last executing test programs: 827.224632ms ago: executing program 4 (id=4270): syz_emit_ethernet(0x8e, &(0x7f0000000380)={@multicast, @random="a32a6379ae74", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f4adf7", 0x58, 0x2c, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[@hopopts={0x3a}], @pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x8, 0x6, "cd85b5", 0x7, 0x84, 0x0, @remote, @remote, [], "aad25a7f302d4579b298392ccf95e1e48f10658b1a1c7edc1ffd13d9ccbf356d"}}}}}}}, 0x0) 744.186503ms ago: executing program 4 (id=4279): setresuid(0xffffffffffffffff, 0xffffffffffffffff, 0xee01) 705.463754ms ago: executing program 4 (id=4281): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x12, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x6e, 0x8}, @initr0, @exit, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x2}, 0x94) 584.652687ms ago: executing program 4 (id=4290): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000007c0)='.\x02\x00', 0x22000402, &(0x7f00000002c0)={[{@dioread_lock}, {@init_itable}, {@noinit_itable}, {@discard}, {@min_batch_time={'min_batch_time', 0x3d, 0x6}}, {@grpjquota, 0x2e}, {@mb_optimize_scan}, {@errors_remount}, {@jqfmt_vfsv1}, {@usrquota}, {@usrjquota_path={'usrjquota', 0x3d, '.\x02'}}, {@resgid}, {@nolazytime}], [], 0x2c}, 0x1, 0x4ef, &(0x7f00000025c0)="$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") 580.769437ms ago: executing program 0 (id=4292): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x8c03, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/476], 0x0, 0x307, &(0x7f0000000200)="$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") 492.068169ms ago: executing program 2 (id=4293): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x10, 0x0, 0x57}, 0x48) 467.951819ms ago: executing program 0 (id=4295): listns(&(0x7f0000000080)={0x20, 0x0, 0x0, 0x8000000, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=[0x0], 0x1, 0x0) 443.18891ms ago: executing program 1 (id=4296): syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1a08450, &(0x7f0000000000)=ANY=[], 0x2, 0x58b, &(0x7f00000000c0)="$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") 398.443541ms ago: executing program 4 (id=4297): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x63}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x80) 394.610201ms ago: executing program 3 (id=4298): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/1664], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffe}, 0x48) 368.925962ms ago: executing program 2 (id=4299): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xb, &(0x7f00000009c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, [@printk={@p, {0x3, 0x0, 0x6, 0xa, 0x1, 0xfff8, 0xa1}, {}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffe00}, {}, {}, {0x85, 0x0, 0x0, 0xca}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x94) 339.538642ms ago: executing program 0 (id=4300): syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x4e22, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @generic={0x3, 0x3, 'Q'}]}}}}}}}, 0x0) 339.085662ms ago: executing program 3 (id=4301): semget(0x1, 0x4, 0x39c) 326.026093ms ago: executing program 1 (id=4302): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x6a, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0x6a}}, &(0x7f0000000480)='GPL\x00'}, 0x80) 309.145953ms ago: executing program 4 (id=4303): syz_read_part_table(0x1047, &(0x7f0000001080)="$eJzsz9ENgjAUBdALBChfTuc8yDpOplPUIA1xAWNMzvlp7037khd+ainrRxrOW99yGZf0Le2muqbUOcm4HM32HJN6OV9s++/uUYe5FTXlfXaZkhztLfuM4Xr/5m4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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308.584943ms ago: executing program 2 (id=4304): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000002020207a0af8ff000000002fa000000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x7, 0x90, &(0x7f0000000100)=""/144}, 0x94) 296.050743ms ago: executing program 3 (id=4305): prctl$PR_GET_DUMPABLE(0x3) 260.348094ms ago: executing program 1 (id=4306): chown(&(0x7f0000000000)='.\x00', 0x0, 0xffffffffffffffff) 259.877044ms ago: executing program 0 (id=4307): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={0x0, &(0x7f0000000780)=""/204, 0x0, 0xcc, 0x0, 0xffffffc9}, 0x28) 231.730475ms ago: executing program 3 (id=4308): madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x67) 231.360475ms ago: executing program 1 (id=4309): symlink(0x0, &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 181.109656ms ago: executing program 2 (id=4310): newfstatat(0xffffffff0000005d, 0x0, 0x0, 0x1000) 180.693156ms ago: executing program 1 (id=4311): listns(&(0x7f0000000b80)={0x20, 0x0, 0x0, 0x40000080}, 0x0, 0xf4240, 0x0) 116.338197ms ago: executing program 3 (id=4312): syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00)', 0x34, 0x6, 0xfe, @private1={0xfc, 0x1, '\x00', 0xbf}, @local, {[], {{0x4e21, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0xd, 0x2, 0x2, 0x0, 0x0, {[@mptcp=@mp_fclose={0x1e, 0xc, 0x54, 0x0, 0x6}, @md5sig={0x13, 0x12, "5df14f761ee026971d1d83ac8ee936fb"}]}}}}}}}}, 0x0) 116.211337ms ago: executing program 0 (id=4313): acct(&(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00') 116.155807ms ago: executing program 2 (id=4314): syz_emit_ethernet(0xd82, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 106.980667ms ago: executing program 1 (id=4315): bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000000100260268100028"], 0x50) 49.129439ms ago: executing program 0 (id=4316): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x22}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) 116.78µs ago: executing program 3 (id=4317): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000feffffff0000000000000000850000002800000018010000646c6c2500000000002020207b1af8ff00000000bfa10000000000000701000006ffffffb702000008000000b7030000feffffff85000000cf00000095"], &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) 0s ago: executing program 2 (id=4318): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000200000000000000000000005c0400000000000095"], &(0x7f0000000040)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x40}, 0x94) kernel console output (not intermixed with test programs): : inode #11: comm syz.4.2551: iget: bad extra_isize 58 (inode size 256) [ 103.745232][ T8837] EXT4-fs (loop0): filesystem is read-only [ 103.751243][ T8837] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.764197][ T8837] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2552: bg 0: block 64: padding at end of block bitmap is not set [ 103.787041][ T8834] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 103.787363][ T8834] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2551: error while reading EA inode 11 err=-117 [ 103.867960][ T8837] loop0: lost filesystem error report for type 5 error -117 [ 103.868172][ T8837] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 103.875566][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 103.875588][ C0] EXT4-fs (loop0): initial error at time 2000000002: ext4_validate_block_bitmap:441 [ 103.875615][ C0] EXT4-fs (loop0): last error at time 2000000002: ext4_validate_block_bitmap:441 [ 103.904913][ T8834] loop4: lost filesystem error report for type 5 error -117 [ 103.916579][ T8834] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.2551: iget: bad extra_isize 58 (inode size 256) [ 103.927926][ T8848] mmap: syz.2.2558 (8848) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 103.954611][ T8837] loop0: lost filesystem error report for type 5 error -117 [ 103.954767][ T8834] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 103.968901][ T8837] EXT4-fs (loop0): 1 orphan inode deleted [ 103.998211][ T8850] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 104.049962][ T8837] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.076302][ T8834] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2551: error while reading EA inode 18 err=-117 [ 104.145126][ T8834] loop4: lost filesystem error report for type 5 error -117 [ 104.147903][ T8834] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.2551: iget: bad extra_isize 58 (inode size 256) [ 104.150864][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.173092][ T8834] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 104.219140][ T8834] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2551: error while reading EA inode 18 err=-117 [ 104.291946][ T8834] loop4: lost filesystem error report for type 5 error -117 [ 104.295014][ T8834] EXT4-fs (loop4): 1 orphan inode deleted [ 104.327420][ T8863] 9pnet_fd: p9_fd_create_unix (8863): problem connecting socket: ./file0: -2 [ 104.336715][ T8834] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.458853][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.679185][ T28] audit: type=1326 audit(2000000003.423:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8892 comm="syz.4.2580" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4a7699de59 code=0x0 [ 104.712095][ T8896] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 104.721300][ T8896] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.2581: inode #15: comm syz.2.2581: iget: illegal inode # [ 104.748406][ T8896] loop2: lost filesystem error report for type 5 error -117 [ 104.749020][ T8896] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.2581: couldn't read orphan inode 15 (err -117) [ 104.769779][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 104.769805][ C1] EXT4-fs (loop2): initial error at time 2000000003: ext4_orphan_get:1399 [ 104.769843][ C1] EXT4-fs (loop2): last error at time 2000000003: ext4_orphan_get:1399 [ 104.823155][ T8896] loop2: lost filesystem error report for type 5 error -117 [ 104.851410][ T28] audit: type=1400 audit(2000000003.582:293): avc: denied { create } for pid=8904 comm="syz.4.2586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 104.882661][ T8896] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.028991][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.096271][ T8919] Invalid ELF header type: 2 != 1 [ 105.103939][ T28] audit: type=1400 audit(2000000003.816:294): avc: denied { module_load } for pid=8918 comm="syz.3.2593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 105.762541][ T8985] set_capacity_and_notify: 11 callbacks suppressed [ 105.762564][ T8985] loop0: detected capacity change from 0 to 512 [ 105.796974][ T8985] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -13 [ 105.824019][ T8985] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.2623: inode #15: comm syz.0.2623: iget: illegal inode # [ 105.842162][ T8985] loop0: lost filesystem error report for type 5 error -117 [ 105.844147][ T8985] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.2623: couldn't read orphan inode 15 (err -117) [ 105.851591][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 105.851616][ C1] EXT4-fs (loop0): initial error at time 2000000004: ext4_orphan_get:1399 [ 105.851646][ C1] EXT4-fs (loop0): last error at time 2000000004: ext4_orphan_get:1399 [ 105.887904][ T8985] loop0: lost filesystem error report for type 5 error -117 [ 105.889947][ T8985] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.902227][ T8948] loop1: detected capacity change from 0 to 32768 [ 105.935673][ T9000] loop4: detected capacity change from 0 to 1024 [ 105.942665][ T9000] EXT4-fs: Ignoring removed oldalloc option [ 105.952941][ T9000] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 105.969350][ T9000] JBD2: no valid journal superblock found [ 105.976715][ T9000] EXT4-fs (loop4): Could not load journal inode [ 105.983825][ T9004] loop3: detected capacity change from 0 to 128 [ 105.993389][ T8948] loop1: p1 < > p3 < p5 p6 > p4 < > [ 105.998931][ T8948] loop1: partition table partially beyond EOD, truncated [ 106.020198][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.043980][ T8948] loop1: p4 start 1426063360 is beyond EOD, truncated [ 106.067489][ T8948] loop1: p6 start 270080 is beyond EOD, truncated [ 106.193483][ T9013] loop0: detected capacity change from 0 to 4096 [ 106.217296][ T9013] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4685: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 106.265502][ T9013] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 106.546502][ T9062] loop0: detected capacity change from 0 to 136 [ 106.570110][ T9062] Attempt to read inode for relocated directory [ 106.936095][ T9114] loop4: detected capacity change from 0 to 512 [ 106.959716][ T9114] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 106.995297][ T9114] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.2688: corrupted xattr entries [ 107.022355][ T9126] loop3: detected capacity change from 0 to 512 [ 107.034907][ T9114] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.035269][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 107.051004][ C1] EXT4-fs (loop4): initial error at time 2000000005: xattr_find_entry:337: inode 15 [ 107.060524][ C1] EXT4-fs (loop4): last error at time 2000000005: xattr_find_entry:337: inode 15 [ 107.066477][ T9114] EXT4-fs (loop4): 1 orphan inode deleted [ 107.089538][ T9114] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.101937][ T9126] EXT4-fs (loop3): filesystem is read-only [ 107.140386][ T9126] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 107.172565][ T9126] EXT4-fs (loop3): failed to initialize system zone (-117) [ 107.180250][ T9126] EXT4-fs (loop3): mount failed [ 107.191854][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.264651][ T9151] tmpfs: Bad value for 'mpol' [ 107.335540][ T9160] loop2: detected capacity change from 0 to 512 [ 107.366471][ T9160] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 107.378867][ T9165] loop3: detected capacity change from 0 to 512 [ 107.387461][ T9165] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 107.388403][ T9160] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 107.411643][ T9165] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.2711: corrupted in-inode xattr: invalid ea_ino [ 107.440439][ T9160] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2707: Corrupt directory, running e2fsck is recommended [ 107.454164][ T9165] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.454347][ T9165] EXT4-fs (loop3): Remounting filesystem read-only [ 107.463562][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 107.463602][ C0] EXT4-fs (loop3): initial error at time 2000000006: ext4_iget_extra_inode:5180: inode 15 [ 107.463643][ C0] EXT4-fs (loop3): last error at time 2000000006: ext4_iget_extra_inode:5180: inode 15 [ 107.511460][ T9165] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.525231][ T9160] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 107.551624][ T9160] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.2707: corrupted in-inode xattr: invalid ea_ino [ 107.577465][ T9175] EXT4-fs error (device loop1): ext4_get_journal_inode:5900: comm syz.1.2715: inode #1191182336: comm syz.1.2715: iget: illegal inode # [ 107.591432][ T9160] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.591729][ T9160] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.2707: couldn't read orphan inode 15 (err -117) [ 107.612759][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 107.612778][ C0] EXT4-fs (loop2): initial error at time 2000000006: ext4_iget_extra_inode:5180: inode 15 [ 107.612817][ C0] EXT4-fs (loop2): last error at time 2000000006: ext4_iget_extra_inode:5180: inode 15 [ 107.641437][ T9175] EXT4-fs (loop1): Remounting filesystem read-only [ 107.644681][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 107.648225][ T9175] EXT4-fs (loop1): no journal found [ 107.654468][ C1] EXT4-fs (loop1): initial error at time 2000000006: ext4_get_journal_inode:5900 [ 107.654504][ C1] EXT4-fs (loop1): last error at time 2000000006: ext4_get_journal_inode:5900 [ 107.661727][ T9160] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.668997][ C1] [ 107.672280][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.680980][ T9175] EXT4-fs (loop1): can't get journal size [ 107.734473][ T9175] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 107.760685][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.792384][ T9175] EXT4-fs (loop1): failed to initialize system zone (-22) [ 107.800186][ T9175] EXT4-fs (loop1): mount failed [ 108.035699][ T9219] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.2736: iget: bad extra_isize 58 (inode size 256) [ 108.080486][ T9219] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 108.081292][ T9219] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2736: error while reading EA inode 11 err=-117 [ 108.094261][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 108.111284][ C1] EXT4-fs (loop0): initial error at time 2000000006: ext4_xattr_inode_iget:441: inode 11 [ 108.121281][ C1] EXT4-fs (loop0): last error at time 2000000006: ext4_xattr_inode_iget:441: inode 11 [ 108.192073][ T9219] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.2736: iget: bad extra_isize 58 (inode size 256) [ 108.207292][ T9219] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 108.208811][ T9219] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2736: error while reading EA inode 11 err=-117 [ 108.249239][ T9228] futex_wake_op: syz.1.2740 tries to shift op by -1; fix this program [ 108.259961][ T9229] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 108.289131][ T9219] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.2736: iget: bad extra_isize 58 (inode size 256) [ 108.335174][ T9219] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2736: error while reading EA inode 18 err=-117 [ 108.375830][ T9219] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.2736: iget: bad extra_isize 58 (inode size 256) [ 108.406341][ T9219] fserror_report: 1 callbacks suppressed [ 108.406361][ T9219] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 108.418560][ T9219] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2736: error while reading EA inode 18 err=-117 [ 108.474367][ T9219] EXT4-fs (loop0): 1 orphan inode deleted [ 108.485524][ T9219] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.572231][ T9245] iso9660: Bad value for 'gid' [ 108.594468][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.608543][ T9245] iso9660: Bad value for 'gid' [ 108.795718][ T9267] rock: directory entry would overflow storage [ 108.812757][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 108.812819][ T28] audit: type=1326 audit(2000000007.296:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9272 comm="syz.1.2763" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5e3fe0de59 code=0x0 [ 108.854062][ T9267] rock: sig=0x3b10, size=4, remaining=3 [ 108.860463][ T9271] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 108.910613][ T9271] EXT4-fs (loop0): Errors on filesystem, clearing orphan list. [ 108.954514][ T9271] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.068427][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.092782][ T9296] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e018, mo2=0002] [ 109.118349][ T9296] System zones: 1-12 [ 109.122651][ T9296] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #12: comm syz.3.2774: missing EA_INODE flag [ 109.134422][ T9296] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 109.141321][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 109.147950][ T9296] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2774: error while reading EA inode 12 err=-117 [ 109.150593][ C1] EXT4-fs (loop3): initial error at time 2000000007: ext4_xattr_inode_iget:441: inode 12 [ 109.179872][ C1] EXT4-fs (loop3): last error at time 2000000007: ext4_xattr_inode_iget:441: inode 12 [ 109.218319][ T28] audit: type=1326 audit(2000000007.679:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9307 comm="syz.4.2780" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4a7699de59 code=0x0 [ 109.221805][ T9296] fserror_report: 6 callbacks suppressed [ 109.221847][ T9296] loop3: lost filesystem error report for type 5 error -117 [ 109.287139][ T9296] EXT4-fs (loop3): 1 orphan inode deleted [ 109.338075][ T9296] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.432811][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.442614][ T9330] SELinux: security_context_str_to_sid (use) failed with errno=-22 [ 109.495046][ T9340] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 109.515843][ T9340] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 109.533645][ T9340] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.553404][ T9340] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 109.572657][ T9340] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 109.585163][ T9334] Alternate GPT is invalid, using primary GPT. [ 109.604865][ T9334] loop2: p2 p3 p7 [ 109.610463][ T9340] EXT4-fs (loop0): 1 orphan inode deleted [ 109.623352][ T9340] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.722023][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.775554][ T28] audit: type=1400 audit(2000000008.194:301): avc: denied { mount } for pid=9362 comm="syz.0.2803" name="/" dev="hugetlbfs" ino=22710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 109.868649][ T28] audit: type=1400 audit(2000000008.250:302): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 110.252971][ T9411] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 110.287033][ T9411] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 110.308116][ T9411] EXT4-fs (loop1): orphan cleanup on readonly fs [ 110.314998][ T9365] loop2: p1 p3 < p5 p6 > p4 < p7 p8 p9 > [ 110.321319][ T9411] Quota error (device loop1): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 110.339298][ T9365] loop2: p1 start 146641443 is beyond EOD, truncated [ 110.356066][ T9411] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 110.379735][ T9365] loop2: p6 start 50334720 is beyond EOD, truncated [ 110.402532][ T9365] loop2: p7 start 146641443 is beyond EOD, truncated [ 110.422427][ T9411] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 110.434988][ T9422] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 110.451491][ T9365] loop2: p9 start 50334720 is beyond EOD, truncated [ 110.465834][ T9424] tmpfs: Bad value for 'mpol' [ 110.468768][ T9411] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.2830: bg 0: block 15: invalid block bitmap [ 110.489612][ T9411] loop1: lost filesystem error report for type 5 error -117 [ 110.499052][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 110.512882][ C1] EXT4-fs (loop1): initial error at time 2000000008: ext4_validate_block_bitmap:432 [ 110.517756][ T9422] EXT4-fs error (device loop3): xattr_find_entry:337: inode #15: comm syz.3.2834: corrupted xattr entries [ 110.522332][ C1] EXT4-fs (loop1): last error at time 2000000008: ext4_validate_block_bitmap:432 [ 110.537429][ T9411] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 110.552960][ T9411] loop1: lost filesystem error report for type 5 error -117 [ 110.553294][ T9422] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 110.561805][ T9411] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #16: comm syz.1.2830: data will be lost [ 110.582771][ T9411] EXT4-fs (loop1): 1 truncate cleaned up [ 110.588929][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 110.588964][ C1] EXT4-fs (loop3): initial error at time 2000000008: xattr_find_entry:337: inode 15 [ 110.589000][ C1] EXT4-fs (loop3): last error at time 2000000008: xattr_find_entry:337: inode 15 [ 110.616747][ T9422] EXT4-fs (loop3): 1 orphan inode deleted [ 110.623135][ T9422] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.642207][ T9411] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.689330][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.763387][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.867249][ T28] audit: type=1400 audit(2000000009.213:303): avc: denied { create } for pid=9453 comm="syz.0.2851" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 110.931554][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 110.931751][ T9459] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2853: bg 0: block 127: padding at end of block bitmap is not set [ 110.957052][ T4939] udevd[4939]: inotify_add_watch(7, /dev/loop2p8, 10) failed: No such file or directory [ 110.971374][ T4938] udevd[4938]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 110.986546][ T3383] udevd[3383]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 111.008484][ T9459] loop2: lost filesystem error report for type 5 error -117 [ 111.008714][ T9459] EXT4-fs (loop2): Remounting filesystem read-only [ 111.016188][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 111.016206][ C1] EXT4-fs (loop2): initial error at time 2000000009: ext4_validate_block_bitmap:441 [ 111.016259][ C1] EXT4-fs (loop2): last error at time 2000000009: ext4_validate_block_bitmap:441 [ 111.048577][ T9459] EXT4-fs warning (device loop2): ext4_xattr_inode_lookup_create:1609: inode #18: comm syz.2.2853: cleanup dec ref error -117 [ 111.083436][ T9459] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 111.093977][ T9464] loop1: p1 p2 p4[DM] [ 111.106410][ T9464] loop1: p1 size 67898881 extends beyond EOD, truncated [ 111.107768][ T9459] EXT4-fs (loop2): 1 orphan inode deleted [ 111.116532][ T9470] set_capacity_and_notify: 15 callbacks suppressed [ 111.116684][ T9470] loop3: detected capacity change from 0 to 512 [ 111.140044][ T9459] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.154531][ T9464] loop1: p4 size 262144 extends beyond EOD, truncated [ 111.216520][ T9478] 9p: Could not find request transport: fdIfdno=I9IL@A7n8۽l0xffffffffffffffff [ 111.290960][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.364230][ T9493] tmpfs: Bad value for 'mpol' [ 111.412939][ T28] audit: type=1400 audit(2000000009.728:304): avc: denied { create } for pid=9497 comm="syz.3.2872" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 111.773491][ T9549] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x12 [ 112.030760][ T9588] loop0: detected capacity change from 0 to 512 [ 112.061243][ T9588] msdos: Bad value for 'tz' [ 112.233779][ T9618] loop1: detected capacity change from 0 to 1024 [ 112.262605][ T9618] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 112.290864][ T9618] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 112.312055][ T9618] EXT4-fs (loop1): orphan cleanup on readonly fs [ 112.319222][ T9618] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.2932: Freeing blocks not in datazone - block = 0, count = 4096 [ 112.334565][ T9618] loop1: lost filesystem error report for type 5 error -117 [ 112.337816][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 112.342750][ T9618] EXT4-fs (loop1): Remounting filesystem read-only [ 112.345761][ C1] EXT4-fs (loop1): initial error at time 2000000010: ext4_free_blocks:6718 [ 112.368048][ C1] EXT4-fs (loop1): last error at time 2000000010: ext4_free_blocks:6718 [ 112.383317][ T9618] EXT4-fs (loop1): 1 orphan inode deleted [ 112.396614][ T9618] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 112.419530][ T9633] loop3: detected capacity change from 0 to 512 [ 112.446308][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.457988][ T9633] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 112.498367][ T9633] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.2939: bad orphan inode 15 [ 112.551129][ T9633] loop3: lost filesystem error report for type 5 error -117 [ 112.551620][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 112.565546][ C1] EXT4-fs (loop3): initial error at time 2000000010: ext4_orphan_get:1425 [ 112.574108][ C1] EXT4-fs (loop3): last error at time 2000000010: ext4_orphan_get:1425 [ 112.579474][ T9633] ext4_test_bit(bit=14, block=18) = 1 [ 112.644064][ T9633] is_bad_inode(inode)=0 [ 112.663684][ T9633] NEXT_ORPHAN(inode)=1023 [ 112.683030][ T9669] cgroup: noprefix used incorrectly [ 112.686053][ T9633] max_ino=32 [ 112.703438][ T9633] i_nlink=0 [ 112.716308][ T9633] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2939: bg 0: block 161: padding at end of block bitmap is not set [ 112.760176][ T9633] loop3: lost filesystem error report for type 5 error -117 [ 112.760360][ T9633] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 112.788404][ T9633] loop3: lost filesystem error report for type 5 error -117 [ 112.789113][ T9633] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.811758][ T9679] loop2: detected capacity change from 0 to 512 [ 112.827487][ T9633] ext2 filesystem being mounted at /614/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 112.864645][ T9682] loop4: detected capacity change from 0 to 512 [ 112.875329][ T9679] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 112.903133][ T9682] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.2963: ea_inode file size=4294967295 entry size=4 [ 112.939732][ T9679] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 112.959501][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.973398][ T9695] tmpfs: Bad value for 'mpol' [ 112.990820][ T9682] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #15: comm syz.4.2963: corrupted inode contents [ 113.006052][ T9682] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 113.008412][ T9682] EXT4-fs (loop4): Remounting filesystem read-only [ 113.022031][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 113.030973][ C1] EXT4-fs (loop4): initial error at time 2000000011: ext4_do_update_inode:5742: inode 15 [ 113.041578][ C1] EXT4-fs (loop4): last error at time 2000000011: ext4_do_update_inode:5742: inode 15 [ 113.051575][ T9682] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -30) [ 113.063856][ T9682] EXT4-fs (loop4): 1 orphan inode deleted [ 113.070416][ T9697] loop0: detected capacity change from 0 to 512 [ 113.070494][ T9682] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.110874][ T9697] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #17: comm syz.0.2972: iget: bogus i_mode (0) [ 113.131504][ T9697] loop0: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 113.136702][ T9697] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.2972: couldn't read orphan inode 17 (err -117) [ 113.150376][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 113.164587][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.164781][ C1] EXT4-fs (loop0): initial error at time 2000000011: ext4_orphan_get:1399: inode 17 [ 113.185040][ C1] EXT4-fs (loop0): last error at time 2000000011: ext4_orphan_get:1399: inode 17 [ 113.197388][ T9697] loop0: lost filesystem error report for type 5 error -117 [ 113.214719][ T9697] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.304717][ T9716] loop1: detected capacity change from 0 to 512 [ 113.315102][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.335473][ T9716] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2978: bg 0: block 127: padding at end of block bitmap is not set [ 113.404718][ T9716] loop1: lost filesystem error report for type 5 error -117 [ 113.404981][ T9716] EXT4-fs (loop1): Remounting filesystem read-only [ 113.412553][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 113.412570][ C0] EXT4-fs (loop1): initial error at time 2000000011: ext4_validate_block_bitmap:441 [ 113.412590][ C0] EXT4-fs (loop1): last error at time 2000000011: ext4_validate_block_bitmap:441 [ 113.473561][ T9716] EXT4-fs warning (device loop1): ext4_xattr_inode_lookup_create:1609: inode #18: comm syz.1.2978: cleanup dec ref error -28 [ 113.488097][ T9716] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 113.546630][ T9716] EXT4-fs (loop1): 1 orphan inode deleted [ 113.558401][ T9743] loop0: detected capacity change from 0 to 512 [ 113.565277][ T9716] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.583677][ T9743] EXT4-fs warning (device loop0): read_mmp_block:110: Error -117 while reading MMP block 12 [ 113.677403][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.723814][ T9749] loop3: detected capacity change from 0 to 8192 [ 113.782120][ T9749] loop3: p1 p2 p4[DM] [ 113.792231][ T9749] loop3: p1 size 67898881 extends beyond EOD, truncated [ 113.813409][ T9749] loop3: p4 size 262144 extends beyond EOD, truncated [ 113.880721][ T9779] capability: warning: `syz.2.3009' uses 32-bit capabilities (legacy support in use) [ 113.945147][ T9784] EXT4-fs: Ignoring removed oldalloc option [ 113.951216][ T9784] EXT4-fs: Ignoring removed orlov option [ 113.983190][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 113.984033][ T4938] udevd[4938]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 114.008578][ T3383] udevd[3383]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 114.043012][ T9784] EXT4-fs: Invalid want_extra_isize 32768 [ 114.140966][ T9807] No source specified [ 114.163030][ T9811] 9p: Unknown Cache mode or invalid value l [ 114.347043][ T9795] EXT4-fs (loop2): 1 orphan inode deleted [ 114.361549][ T9795] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.482673][ T9828] loop0: p1 p2 p3 [ 114.487303][ T9828] loop0: p1 size 67111168 extends beyond EOD, truncated [ 114.510989][ T9828] loop0: p2 size 8388608 extends beyond EOD, truncated [ 114.538346][ T9828] loop0: p3 start 4294901760 is beyond EOD, truncated [ 114.554102][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.617816][ T4938] udevd[4938]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 114.631088][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 114.686998][ T9857] FAT-fs (loop3): invalid media value (0x03) [ 114.711689][ T9857] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 114.735723][ T9857] FAT-fs (loop3): Can't find a valid FAT filesystem [ 114.754777][ T9851] loop4: p1 p2 p3 [ 114.768131][ T9851] loop4: p2 start 9961480 is beyond EOD, truncated [ 114.781440][ T9863] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 114.781741][ T9851] loop4: p3 start 117772289 is beyond EOD, truncated [ 114.821771][ T9863] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 114.845349][ T9861] loop2: p1 p3 p4 [ 114.855656][ T9861] loop2: p1 size 16777216 extends beyond EOD, truncated [ 114.873760][ T9861] loop2: p3 start 3036741376 is beyond EOD, truncated [ 114.882000][ T9861] loop2: p4 start 100663296 is beyond EOD, truncated [ 114.963028][ T9863] EXT4-fs (loop0): failed to open journal device unknown-block(1,2) -ENXIO [ 115.016449][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 115.102793][ T9881] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 115.129685][ T9881] EXT4-fs (loop2): mount failed [ 115.193230][ T9896] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 115.208886][ T9896] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 115.219910][ T9896] System zones: 0-1, 15-15, 18-18, 34-34 [ 115.225970][ T9896] EXT4-fs (loop3): orphan cleanup on readonly fs [ 115.232768][ T9896] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 115.246139][ T9896] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 115.269234][ T9896] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 115.292019][ T9896] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.3066: bad orphan inode 16 [ 115.311656][ T9896] loop3: lost filesystem error report for type 5 error -117 [ 115.313271][ T9896] ext4_test_bit(bit=15, block=18) = 1 [ 115.322150][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 115.322178][ C1] EXT4-fs (loop3): initial error at time 2000000013: ext4_orphan_get:1425 [ 115.322209][ C1] EXT4-fs (loop3): last error at time 2000000013: ext4_orphan_get:1425 [ 115.358396][ T9896] is_bad_inode(inode)=0 [ 115.362778][ T9896] NEXT_ORPHAN(inode)=0 [ 115.367163][ T9896] max_ino=32 [ 115.370524][ T9896] i_nlink=2 [ 115.374386][ T9896] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.412702][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.562802][ T9932] ext4: block size(32768) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 115.597524][ T9932] EXT4-fs (loop2): bad block size 32768 [ 115.757598][ T9952] EXT4-fs error (device loop3): ext4_free_inode:356: comm syz.3.3093: bit already cleared for inode 11 [ 115.781884][ T9952] loop3: lost filesystem error report for type 5 error -117 [ 115.786562][ T9952] EXT4-fs error (device loop3) in ext4_free_inode:363: Corrupt filesystem [ 115.794133][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 115.794162][ C0] EXT4-fs (loop3): initial error at time 2000000013: ext4_free_inode:356 [ 115.794193][ C0] EXT4-fs (loop3): last error at time 2000000013: ext4_free_inode:356 [ 115.826922][ T9952] loop3: lost filesystem error report for type 5 error -117 [ 115.828575][ T9952] EXT4-fs error (device loop3) in ext4_free_inode:363: Corrupt filesystem [ 115.847715][ T9952] loop3: lost filesystem error report for type 5 error -117 [ 115.849885][ T9952] EXT4-fs (loop3): 1 orphan inode deleted [ 115.863953][ T9952] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.908772][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.937839][ T28] audit: type=1400 audit(2000000013.956:305): avc: denied { wake_alarm } for pid=9970 comm="syz.0.3103" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 116.001216][ T9981] tmpfs: Bad value for 'mpol' [ 116.075011][ T9988] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 116.107440][ T9988] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #13: comm syz.0.3111: iget: bad i_size value: 12154757448730 [ 116.147766][ T9988] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 116.147994][ T9988] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.3111: couldn't read orphan inode 13 (err -117) [ 116.157231][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 116.157256][ C0] EXT4-fs (loop0): initial error at time 2000000014: ext4_orphan_get:1399: inode 13 [ 116.157293][ C0] EXT4-fs (loop0): last error at time 2000000014: ext4_orphan_get:1399: inode 13 [ 116.214757][ T9988] loop0: lost filesystem error report for type 5 error -117 [ 116.221406][T10002] EXT4-fs: Ignoring removed orlov option [ 116.247886][ T9988] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.275036][T10002] journal_path: Non-blockdev passed as './file0' [ 116.291889][T10002] EXT4-fs: error: could not find journal device path [ 116.347034][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.459334][T10025] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29845!=20869) [ 116.490763][T10025] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 116.525986][T10025] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz.2.3129: Invalid inode table block 0 in block_group 0 [ 116.554852][T10025] loop2: lost filesystem error report for type 5 error -117 [ 116.557674][T10025] EXT4-fs (loop2): Remounting filesystem read-only [ 116.570914][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 116.578424][ C1] EXT4-fs (loop2): initial error at time 2000000014: __ext4_get_inode_loc:4886 [ 116.587450][ C1] EXT4-fs (loop2): last error at time 2000000014: __ext4_get_inode_loc:4886 [ 116.617477][T10025] EXT4-fs (loop2): no journal found [ 116.636857][T10025] EXT4-fs (loop2): can't get journal size [ 116.666524][T10025] EXT4-fs (loop2): get root inode failed [ 116.692411][T10025] EXT4-fs (loop2): mount failed [ 116.814752][T10050] set_capacity_and_notify: 18 callbacks suppressed [ 116.814776][T10050] loop0: detected capacity change from 0 to 8192 [ 116.883248][T10050] loop0: p3 p4[EZD] [ 116.891266][T10050] loop0: p3 start 458783 is beyond EOD, truncated [ 116.910515][T10062] loop1: detected capacity change from 0 to 8192 [ 116.917012][T10050] loop0: p4 size 100663296 extends beyond EOD, truncated [ 116.965608][T10079] tmpfs: Bad value for 'size' [ 116.979112][T10062] loop1: p1 p2 p3 [ 116.984722][T10062] loop1: p2 start 9961480 is beyond EOD, truncated [ 117.006557][T10062] loop1: p3 start 117772289 is beyond EOD, truncated [ 117.120481][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 117.158350][T10093] loop4: detected capacity change from 0 to 512 [ 117.198333][T10089] loop0: detected capacity change from 0 to 8192 [ 117.207022][T10093] EXT4-fs: old and new quota format mixing [ 117.226784][T10099] loop1: detected capacity change from 0 to 1024 [ 117.238022][T10099] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 117.257001][T10089] loop0: p1 < > p2 < > p3 p4 < > [ 117.262560][T10089] loop0: partition table partially beyond EOD, truncated [ 117.270276][T10099] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 117.291634][T10089] loop0: p1 start 67108864 is beyond EOD, truncated [ 117.298622][T10099] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 117.310184][T10089] loop0: p3 start 100859904 is beyond EOD, truncated [ 117.323089][T10099] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 117.377256][T10099] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 117.377256][T10099] [ 117.419036][T10099] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features [ 117.428158][T10114] loop4: detected capacity change from 0 to 512 [ 117.435595][T10099] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 117.456381][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 117.467544][ T4938] udevd[4938]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 117.490069][T10114] EXT4-fs error (device loop4): ext4_free_inode:356: comm syz.4.3172: bit already cleared for inode 11 [ 117.532851][T10114] loop4: lost filesystem error report for type 5 error -117 [ 117.533202][T10114] EXT4-fs error (device loop4) in ext4_free_inode:363: Corrupt filesystem [ 117.550878][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 117.550900][ C1] EXT4-fs (loop4): initial error at time 2000000015: ext4_free_inode:356 [ 117.550926][ C1] EXT4-fs (loop4): last error at time 2000000015: ext4_free_inode:356 [ 117.583769][T10114] loop4: lost filesystem error report for type 5 error -117 [ 117.584190][T10114] EXT4-fs error (device loop4) in ext4_free_inode:363: Corrupt filesystem [ 117.585986][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.614233][T10114] loop4: lost filesystem error report for type 5 error -117 [ 117.614400][T10114] EXT4-fs (loop4): 1 orphan inode deleted [ 117.701665][T10114] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.750956][T10129] loop2: detected capacity change from 0 to 8192 [ 117.838901][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.009781][T10173] loop3: detected capacity change from 0 to 512 [ 118.045313][T10173] EXT4-fs (loop3): Invalid default hash set in the superblock [ 118.249812][T10201] loop4: detected capacity change from 0 to 512 [ 118.256420][T10191] loop1: detected capacity change from 0 to 8192 [ 118.305309][T10201] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.333672][T10191] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 118.350757][T10191] loop1: partition table partially beyond EOD, truncated [ 118.358274][T10191] loop1: p1 start 30976 is beyond EOD, truncated [ 118.367330][T10191] loop1: p3 start 327168 is beyond EOD, truncated [ 118.377024][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.390644][T10191] loop1: p5 start 30976 is beyond EOD, truncated [ 118.408617][ T2981] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 118.418115][ T2981] loop1: partition table partially beyond EOD, truncated [ 118.425848][ T2981] loop1: p1 start 30976 is beyond EOD, truncated [ 118.439991][ T2981] loop1: p3 start 327168 is beyond EOD, truncated [ 118.462378][ T28] audit: type=1400 audit(2000000016.315:306): avc: denied { create } for pid=10217 comm="syz.3.3223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 118.492800][ T2981] loop1: p5 start 30976 is beyond EOD, truncated [ 118.537745][T10225] ip_tunnel: non-ECT from 0.0.224.0 with TOS=0x3 [ 118.577351][ T4938] udevd[4938]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 118.590392][ T3383] udevd[3383]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 118.608376][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 118.712430][ T3620] udevd[3620]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 118.723440][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 118.732476][ T4947] udevd[4947]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 118.797015][T10227] loop2: p1 p2 p3 p4 [ 118.803073][T10227] loop2: p3 size 65544 extends beyond EOD, truncated [ 118.830414][T10227] loop2: p4 size 32769 extends beyond EOD, truncated [ 118.967969][T10261] tmpfs: Bad value for 'size' [ 118.986540][ T28] audit: type=1400 audit(2000000016.802:307): avc: denied { create } for pid=10264 comm="syz.4.3246" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 119.104683][T10271] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.3247: invalid block [ 119.124938][T10271] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 119.127697][T10271] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3247: invalid indirect mapped block 4294967295 (level 1) [ 119.137293][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 119.137312][ C1] EXT4-fs (loop1): initial error at time 2000000016: ext4_get_branch:178: inode 11: block 4294967295 [ 119.137359][ C1] EXT4-fs (loop1): last error at time 2000000016: ext4_get_branch:178: inode 11: block 4294967295 [ 119.265025][T10271] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 119.267035][T10271] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3247: invalid indirect mapped block 4294967295 (level 1) [ 119.283539][ T4938] udevd[4938]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 119.381643][T10271] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 119.399255][T10271] EXT4-fs (loop1): 2 truncates cleaned up [ 119.434618][T10271] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.480990][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.654705][ T28] audit: type=1400 audit(2000000017.438:308): avc: denied { create } for pid=10322 comm="syz.0.3275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 119.945951][T10355] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 119.986589][T10355] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.3287: invalid indirect mapped block 4294967295 (level 0) [ 120.012199][T10355] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 120.019162][T10340] loop1: p1 p2 p3 p4 [ 120.020295][T10355] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.3287: invalid indirect mapped block 4294967295 (level 1) [ 120.030848][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 120.030871][ C1] EXT4-fs (loop2): initial error at time 2000000017: ext4_free_branches:1023: inode 16 [ 120.030903][ C1] EXT4-fs (loop2): last error at time 2000000017: ext4_free_branches:1023: inode 16 [ 120.095456][T10340] loop1: p1 start 51379968 is beyond EOD, truncated [ 120.121315][T10340] loop1: p3 size 100663552 extends beyond EOD, truncated [ 120.136881][T10340] loop1: p4 size 81920 extends beyond EOD, truncated [ 120.188373][T10355] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 120.194887][T10355] EXT4-fs (loop2): 1 orphan inode deleted [ 120.234141][T10355] EXT4-fs (loop2): 1 truncate cleaned up [ 120.268884][T10376] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 120.286810][T10376] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 120.327376][T10376] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 120.358963][T10376] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 120.368684][T10376] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 120.368684][T10376] [ 120.383825][T10376] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 120.485032][ T28] audit: type=1400 audit(2000000018.215:309): avc: denied { mount } for pid=10400 comm="syz.4.3312" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 120.599627][ T28] audit: type=1400 audit(2000000018.271:310): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 120.717033][T10419] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 120.739486][T10423] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 120.762291][T10423] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 120.784300][T10419] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 120.820413][T10423] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 120.855960][T10419] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 120.866695][T10423] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 120.867236][T10419] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.3320: Failed to acquire dquot type 1 [ 120.889382][T10419] loop3: lost filesystem error report for type 5 error -5 [ 120.891625][T10419] EXT4-fs (loop3): 1 truncate cleaned up [ 120.899163][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 120.899187][ C0] EXT4-fs (loop3): last error at time 2000000018: ext4_acquire_dquot:7041 [ 120.923447][T10423] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 120.923447][T10423] [ 120.957231][T10423] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 121.053285][T10436] EXT4-fs: Ignoring removed nobh option [ 121.095926][T10443] EXT4-fs: Ignoring removed nobh option [ 121.108194][T10436] EXT4-fs: Ignoring removed oldalloc option [ 121.146893][T10443] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.3331: corrupted in-inode xattr: e_value size too large [ 121.172174][T10436] EXT4-fs: old and new quota format mixing [ 121.202258][T10443] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 121.202487][T10443] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.3331: couldn't read orphan inode 15 (err -117) [ 121.213904][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 121.213937][ C0] EXT4-fs (loop2): initial error at time 2000000018: ext4_iget_extra_inode:5180: inode 15 [ 121.213977][ C0] EXT4-fs (loop2): last error at time 2000000018: ext4_iget_extra_inode:5180: inode 15 [ 121.276258][T10443] loop2: lost filesystem error report for type 5 error -117 [ 121.342110][T10411] loop0: p1 p3 < > [ 121.376423][T10457] tmpfs: Bad value for 'mpol' [ 121.415884][T10453] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 121.440992][T10459] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 121.475298][T10453] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 121.489995][T10461] ext4: Bad value for 'mb_optimize_scan' [ 121.500174][T10453] EXT4-fs (loop3): orphan cleanup on readonly fs [ 121.553454][T10453] Quota error (device loop3): v2_read_file_info: Can't read info structure [ 121.568648][T10453] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 121.585222][T10453] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 121.592911][T10459] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #11: comm syz.0.3338: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535) [ 121.638454][T10459] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 121.644788][T10453] EXT4-fs (loop3): 1 truncate cleaned up [ 121.646763][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 121.666277][ C0] EXT4-fs (loop0): initial error at time 2000000019: ext4_ext_check_inode:521: inode 11 [ 121.677420][ C0] EXT4-fs (loop0): last error at time 2000000019: ext4_ext_check_inode:521: inode 11 [ 121.687132][T10459] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.3338: couldn't read orphan inode 11 (err -117) [ 121.712475][T10459] loop0: lost filesystem error report for type 5 error -117 [ 121.862204][ T28] audit: type=1400 audit(2000000019.506:311): avc: denied { view } for pid=10486 comm="syz.0.3350" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 122.067027][T10507] msdos: Bad value for 'uid' [ 122.071716][T10507] msdos: Bad value for 'uid' [ 122.297310][T10532] set_capacity_and_notify: 15 callbacks suppressed [ 122.297329][T10532] loop2: detected capacity change from 0 to 512 [ 122.330026][T10532] EXT4-fs: Ignoring removed nobh option [ 122.397028][T10532] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #3: comm syz.2.3372: corrupted inode contents [ 122.413371][T10543] loop0: detected capacity change from 0 to 764 [ 122.423330][T10532] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 122.423534][T10532] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #3: comm syz.2.3372: mark_inode_dirty error [ 122.432676][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 122.432709][ C0] EXT4-fs (loop2): initial error at time 2000000020: ext4_do_update_inode:5742: inode 3 [ 122.432747][ C0] EXT4-fs (loop2): last error at time 2000000020: ext4_do_update_inode:5742: inode 3 [ 122.458620][T10532] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 122.474306][T10532] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #3: comm syz.2.3372: corrupted inode contents [ 122.500797][T10532] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 122.501197][T10532] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #3: comm syz.2.3372: mark_inode_dirty error [ 122.530184][T10532] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 122.530689][T10532] Quota error (device loop2): write_blk: dquota write failed [ 122.597992][T10532] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 122.638723][T10532] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.3372: Failed to acquire dquot type 0 [ 122.663388][T10550] loop0: detected capacity change from 0 to 2048 [ 122.663432][T10532] loop2: lost filesystem error report for type 5 error -117 [ 122.686307][T10532] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.3372: corrupted inode contents [ 122.733526][T10532] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 122.739218][T10532] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #16: comm syz.2.3372: mark_inode_dirty error [ 122.768972][T10532] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 122.769419][T10532] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.3372: corrupted inode contents [ 122.806714][T10532] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 122.808098][T10532] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.3372: mark_inode_dirty error [ 122.900268][T10532] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 122.900473][T10532] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.3372: corrupted inode contents [ 122.935645][T10532] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 122.935858][T10532] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 122.966632][T10532] loop2: lost filesystem error report for type 5 error -117 [ 122.966891][T10532] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.3372: corrupted inode contents [ 122.995731][T10570] loop4: detected capacity change from 0 to 512 [ 123.005454][T10532] EXT4-fs error (device loop2): ext4_truncate:4691: inode #16: comm syz.2.3372: mark_inode_dirty error [ 123.027058][T10532] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 123.039335][T10532] loop2: lost filesystem error report for type 5 error -117 [ 123.040153][T10532] EXT4-fs (loop2): 1 truncate cleaned up [ 123.055337][T10532] ext4 filesystem being mounted at /652/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.089197][T10570] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 123.123954][T10570] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3388: invalid indirect mapped block 8 (level 2) [ 123.185482][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 123.185997][T10570] EXT4-fs (loop4): Remounting filesystem read-only [ 123.192986][ C0] EXT4-fs (loop4): initial error at time 2000000020: ext4_free_branches:1023: inode 13 [ 123.209630][ C0] EXT4-fs (loop4): last error at time 2000000020: ext4_free_branches:1023: inode 13 [ 123.225093][T10585] SELinux: security_context_str_to_sid (}ob?3blG;oxodigU) failed with errno=-22 [ 123.232961][T10570] EXT4-fs (loop4): 1 truncate cleaned up [ 123.328311][T10591] cgroup: No subsys list or none specified [ 123.364261][T10594] loop4: detected capacity change from 0 to 128 [ 123.389650][T10595] loop0: detected capacity change from 0 to 512 [ 123.397348][T10594] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4685: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 123.411621][T10597] loop3: detected capacity change from 0 to 512 [ 123.419627][T10594] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 123.435046][ T3547] udevd[3547]: incorrect jbd checksum on /dev/loop4 [ 123.444421][T10597] FAT-fs (loop3): data area starts beyond volume (199892 > 45184) [ 123.454980][T10597] FAT-fs (loop3): Can't find a valid FAT filesystem [ 123.466829][T10595] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51489!=18645) [ 123.490176][T10595] EXT4-fs (loop0): group descriptors corrupted! [ 123.498767][ T3547] udevd[3547]: incorrect jbd checksum on /dev/loop4 [ 123.622375][T10612] cgroup2: Unknown parameter 'defcontextL' [ 123.656479][T10614] loop4: detected capacity change from 0 to 512 [ 123.687140][T10614] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 123.728270][T10614] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 123.780668][T10614] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 1)! [ 123.821460][T10614] EXT4-fs (loop4): group descriptors corrupted! [ 123.853944][T10637] nfs4: Bad value for 'source' [ 123.895676][T10641] loop0: detected capacity change from 0 to 256 [ 124.225689][T10685] loop0: detected capacity change from 0 to 1764 [ 124.285937][T10685] ISOFS: unable to read i-node block [ 124.305582][T10695] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 124.316521][T10685] isofs_fill_super: get root inode failed [ 124.324576][T10695] EXT4-fs (loop3): failed to open journal device unknown-block(8,0) -EBUSY [ 124.355359][T10701] EXT4-fs: Ignoring removed nomblk_io_submit option [ 124.377760][T10701] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 124.422009][T10701] EXT4-fs (loop2): group descriptors corrupted! [ 124.571211][ T28] audit: type=1326 audit(2000000022.033:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10722 comm="syz.0.3466" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fedcc2bde59 code=0x0 [ 124.833387][T10748] EXT4-fs error (device loop4): ext4_init_orphan_info:583: comm syz.4.3478: inode #0: comm syz.4.3478: iget: illegal inode # [ 124.854477][T10748] loop4: lost filesystem error report for type 5 error -117 [ 124.855986][T10748] EXT4-fs (loop4): get orphan inode failed [ 124.863368][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 124.863394][ C1] EXT4-fs (loop4): initial error at time 2000000022: ext4_init_orphan_info:583 [ 124.863425][ C1] EXT4-fs (loop4): last error at time 2000000022: ext4_init_orphan_info:583 [ 124.908346][T10748] EXT4-fs (loop4): mount failed [ 124.925091][T10760] journal_path: not usable as path [ 124.930490][T10760] EXT4-fs: error: could not find journal device path [ 125.036137][T10767] vfat: Deprecated parameter 'posix' [ 125.041592][T10767] FAT-fs: "posix" option is obsolete, not supported now [ 125.183924][T10781] EXT4-fs (loop0): 1 truncate cleaned up [ 125.457213][T10806] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 125.519925][T10806] EXT4-fs (loop0): Remounting filesystem read-only [ 125.525768][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 125.533385][ C1] EXT4-fs (loop0): initial error at time 2000000022: ext4_mb_generate_buddy:1317 [ 125.542681][ C1] EXT4-fs (loop0): last error at time 2000000022: ext4_mb_generate_buddy:1317 [ 125.559041][T10806] EXT4-fs (loop0): 1 truncate cleaned up [ 125.586578][T10820] EXT4-fs: Ignoring removed nobh option [ 125.611860][T10820] EXT4-fs (loop1): first meta block group too large: 83886080 (group descriptor block count 1) [ 125.770752][T10841] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.796139][T10844] EXT4-fs (loop3): filesystem too large to mount safely on this system [ 125.805924][T10841] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.915855][T10855] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 125.942515][T10845] FAT-fs (loop0): bogus sectors per cluster 254 [ 125.962791][T10845] FAT-fs (loop0): Can't find a valid FAT filesystem [ 126.023381][T10863] EXT4-fs warning (device loop1): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 126.172321][T10881] EXT4-fs: Ignoring removed bh option [ 126.191490][T10881] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.1.3543: corrupted xattr block 95: invalid header [ 126.223307][T10881] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3543: bg 0: block 7: invalid block bitmap [ 126.235711][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 126.235738][ C0] EXT4-fs (loop1): initial error at time 2000000023: ext4_expand_extra_isize_ea:2810: inode 11 [ 126.235778][ C0] EXT4-fs (loop1): last error at time 2000000023: ext4_expand_extra_isize_ea:2810: inode 11 [ 126.263133][T10881] loop1: lost filesystem error report for type 5 error -117 [ 126.263376][T10881] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 126.282929][T10881] loop1: lost filesystem error report for type 5 error -117 [ 126.284748][T10881] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #11: comm syz.1.3543: corrupted xattr block 95: invalid header [ 126.303537][ T28] audit: type=1326 audit(2000000023.642:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10890 comm="syz.0.3557" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fedcc2bde59 code=0x0 [ 126.316044][T10881] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 126.343065][T10881] EXT4-fs (loop1): 1 orphan inode deleted [ 126.456916][ T28] audit: type=1326 audit(2000000023.792:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10906 comm="syz.4.3555" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4a7699de59 code=0x0 [ 126.511597][T10907] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 126.530346][T10907] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 126.562347][T10907] EXT4-fs error (device loop0): ext4_get_journal_inode:5900: inode #32: comm syz.0.3554: iget: special inode unallocated [ 126.609175][ T28] audit: type=1326 audit(2000000023.942:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10921 comm="syz.1.3562" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5e3fe0de59 code=0x0 [ 126.613163][T10907] EXT4-fs (loop0): no journal found [ 126.639446][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 126.639486][ C1] EXT4-fs (loop0): initial error at time 2000000023: ext4_get_journal_inode:5900: inode 32 [ 126.639527][ C1] EXT4-fs (loop0): last error at time 2000000023: ext4_get_journal_inode:5900: inode 32 [ 126.677973][T10907] EXT4-fs (loop0): can't get journal size [ 126.684702][T10920] EXT4-fs: inline encryption not supported [ 126.694344][T10920] EXT4-fs: Mount option(s) incompatible with ext3 [ 126.740875][T10907] EXT4-fs (loop0): filesystem is read-only [ 126.889689][ T28] audit: type=1400 audit(2000000024.204:316): avc: denied { create } for pid=10950 comm="syz.0.3577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 126.924711][T10956] EXT4-fs: Ignoring removed nobh option [ 126.954689][T10956] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #16: comm syz.2.3580: iget: bad i_size value: 216172782113792808 [ 126.992921][T10956] fserror_report: 6 callbacks suppressed [ 126.992949][T10956] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.993301][T10954] EXT4-fs (loop3): unsupported descriptor size 0 [ 127.000426][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 127.021366][ C0] EXT4-fs (loop2): initial error at time 2000000024: ext4_orphan_get:1399: inode 16 [ 127.030853][ C0] EXT4-fs (loop2): last error at time 2000000024: ext4_orphan_get:1399: inode 16 [ 127.040166][T10956] EXT4-fs (loop2): Remounting filesystem read-only [ 127.047484][T10956] ext4 filesystem being mounted at /699/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.164371][T10972] EXT4-fs (loop3): orphan cleanup on readonly fs [ 127.189230][T10972] EXT4-fs error (device loop3): ext4_quota_enable:7232: inode #4: comm syz.3.3586: iget: bad extended attribute block 196608 [ 127.252641][T10972] loop3: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 127.256850][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 127.273050][ C1] EXT4-fs (loop3): initial error at time 2000000024: ext4_quota_enable:7232: inode 4 [ 127.274384][T10972] EXT4-fs error (device loop3): ext4_quota_enable:7235: comm syz.3.3586: Bad quota inode: 4, type: 1 [ 127.282693][ C1] EXT4-fs (loop3): last error at time 2000000024: ext4_quota_enable:7232: inode 4 [ 127.324640][T10972] loop3: lost filesystem error report for type 5 error -117 [ 127.324779][T10972] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 127.348084][T10972] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 127.361841][T10989] IPv6: addrconf: prefix option has invalid lifetime [ 127.493709][T11000] EXT4-fs: Ignoring removed mblk_io_submit option [ 127.516226][T11000] EXT4-fs (loop0): blocks per group (131072) and clusters per group (8192) inconsistent [ 127.661510][T11013] set_capacity_and_notify: 22 callbacks suppressed [ 127.661527][T11013] loop3: detected capacity change from 0 to 1156 [ 128.112266][T11070] futex_wake_op: syz.3.3634 tries to shift op by -1; fix this program [ 128.129244][T11069] loop1: detected capacity change from 0 to 512 [ 128.264293][T11076] loop3: detected capacity change from 0 to 1024 [ 128.287888][T11076] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 128.287888][T11076] [ 128.341786][T11076] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 128.448009][T11084] loop2: detected capacity change from 0 to 512 [ 128.471320][T11088] loop3: detected capacity change from 0 to 512 [ 128.481180][T11084] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 128.501999][T11088] EXT4-fs: Ignoring removed oldalloc option [ 128.510265][T11084] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.3641: corrupted in-inode xattr: bad e_name length [ 128.542670][T11088] EXT4-fs error (device loop3): ext4_get_branch:178: inode #13: block 1024: comm syz.3.3642: invalid block [ 128.554058][T11084] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 128.558007][T11084] EXT4-fs (loop2): get orphan inode failed [ 128.567234][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 128.567263][ C1] EXT4-fs (loop2): initial error at time 2000000025: ext4_iget_extra_inode:5180: inode 15 [ 128.567323][ C1] EXT4-fs (loop2): last error at time 2000000025: ext4_iget_extra_inode:5180: inode 15 [ 128.599109][T11088] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 128.600426][T11084] EXT4-fs (loop2): mount failed [ 128.603389][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 128.613112][T11096] tmpfs: Bad value for 'size' [ 128.615000][ C0] EXT4-fs (loop3): initial error at time 2000000025: ext4_get_branch:178: inode 13: block 1024 [ 128.636530][ C0] EXT4-fs (loop3): last error at time 2000000025: ext4_get_branch:178: inode 13: block 1024 [ 128.646225][ T28] audit: type=1400 audit(2000000025.814:317): avc: denied { mounton } for pid=11094 comm="syz.1.3645" 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 [ 128.671502][T11088] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.3642: invalid indirect mapped block 1024 (level 0) [ 128.684983][T11088] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 128.688276][T11088] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3642: bg 0: block 35: padding at end of block bitmap is not set [ 128.734206][ T28] audit: type=1400 audit(2000000025.926:318): avc: denied { write } for pid=11098 comm="syz.4.3648" name="001" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 128.775822][T11088] loop3: lost filesystem error report for type 5 error -117 [ 128.776113][T11088] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 128.814405][T11088] loop3: lost filesystem error report for type 5 error -117 [ 128.814744][T11088] EXT4-fs (loop3): 1 truncate cleaned up [ 128.815274][T11105] loop2: detected capacity change from 0 to 512 [ 128.840513][T11107] loop4: detected capacity change from 0 to 512 [ 128.865461][T11105] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 128.877791][T11105] EXT4-fs (loop2): orphan cleanup on readonly fs [ 128.888200][T11107] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 128.926032][T11107] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.3650: Allocating blocks 41-42 which overlap fs metadata [ 128.943213][T11105] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 128.954466][T11107] loop4: lost filesystem error report for type 5 error -117 [ 128.964670][T11107] Quota error (device loop4): write_blk: dquota write failed [ 128.965679][T11105] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 128.972052][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 128.972074][ C1] EXT4-fs (loop4): initial error at time 2000000026: ext4_mb_mark_diskspace_used:4222 [ 128.972116][ C1] EXT4-fs (loop4): last error at time 2000000026: ext4_mb_mark_diskspace_used:4222 [ 129.010324][T11107] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 129.015180][T11105] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.3649: Failed to acquire dquot type 1 [ 129.035938][T11105] loop2: lost filesystem error report for type 5 error -5 [ 129.036162][T11107] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.3650: Allocating blocks 41-42 which overlap fs metadata [ 129.043530][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 129.043567][ C1] EXT4-fs (loop2): initial error at time 2000000026: ext4_acquire_dquot:7041 [ 129.043596][ C1] EXT4-fs (loop2): last error at time 2000000026: ext4_acquire_dquot:7041 [ 129.081630][T11107] loop4: lost filesystem error report for type 5 error -117 [ 129.081796][T11105] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3649: bg 0: block 40: padding at end of block bitmap is not set [ 129.103688][T11105] loop2: lost filesystem error report for type 5 error -117 [ 129.103827][T11107] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.3650: Failed to acquire dquot type 1 [ 129.122716][T11105] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 129.132113][T11105] loop2: lost filesystem error report for type 5 error -117 [ 129.133329][T11105] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #16: comm syz.2.3649: data will be lost [ 129.152789][T11107] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 129.171568][T11105] EXT4-fs (loop2): 1 truncate cleaned up [ 129.178547][T11107] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.3650: corrupted inode contents [ 129.191230][T11107] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 129.194297][T11107] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #12: comm syz.4.3650: mark_inode_dirty error [ 129.240208][T11107] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 129.242364][T11107] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.3650: corrupted inode contents [ 129.307624][T11107] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 129.307990][T11107] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.3650: mark_inode_dirty error [ 129.339103][T11107] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 129.342498][T11107] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.3650: corrupted inode contents [ 129.395072][T11107] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 129.395300][T11107] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 129.436322][T11107] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.3650: corrupted inode contents [ 129.474349][T11107] EXT4-fs error (device loop4): ext4_truncate:4691: inode #12: comm syz.4.3650: mark_inode_dirty error [ 129.504300][T11107] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 129.527444][T11107] EXT4-fs (loop4): 1 truncate cleaned up [ 129.707476][T11161] loop0: detected capacity change from 0 to 512 [ 129.719197][T11161] EXT4-fs: Ignoring removed oldalloc option [ 129.741828][T11161] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 1024: comm syz.0.3676: invalid block [ 129.767964][T11161] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3676: invalid indirect mapped block 1024 (level 0) [ 129.785149][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 129.785171][ C0] EXT4-fs (loop0): initial error at time 2000000026: ext4_get_branch:178: inode 13: block 1024 [ 129.785219][ C0] EXT4-fs (loop0): last error at time 2000000026: ext4_get_branch:178: inode 13: block 1024 [ 129.821589][T11161] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3676: bg 0: block 35: padding at end of block bitmap is not set [ 129.845788][T11161] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 129.874344][T11161] EXT4-fs (loop0): 1 truncate cleaned up [ 130.149976][T11190] loop4: detected capacity change from 0 to 256 [ 130.159136][T11190] vfat: Bad value for 'utf8' [ 130.329379][T11210] loop4: detected capacity change from 0 to 1024 [ 130.353822][T11210] EXT4-fs: inline encryption not supported [ 130.397453][T11210] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 130.435170][T11210] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.3700: lblock 2 mapped to illegal pblock 2 (length 1) [ 130.486751][T11210] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz.4.3700: Invalid inode table block 1 in block_group 0 [ 130.501762][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 130.501788][ C0] EXT4-fs (loop4): initial error at time 2000000027: ext4_map_blocks:791: inode 3: block 2 [ 130.501826][ C0] EXT4-fs (loop4): last error at time 2000000027: ext4_map_blocks:791: inode 3: block 2 [ 130.616284][T11210] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 130.638078][T11210] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.3700: mark_inode_dirty error [ 130.674006][T11210] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.3700: Failed to acquire dquot type 0 [ 130.718231][T11210] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 130.740292][T11210] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.3700: mark_inode_dirty error [ 130.769683][T11210] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 130.792216][T11210] EXT4-fs (loop4): 1 orphan inode deleted [ 130.804892][ T3434] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 130.845643][ T3434] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:8: Failed to release dquot type 0 [ 130.885166][ T3302] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 130.930214][ T3302] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 130.959879][ T3302] EXT4-fs error (device loop4): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 131.039549][T11243] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 131.091118][T11243] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 131.346788][T11271] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 131.376551][T11271] EXT4-fs warning (device loop0): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 131.385613][T11276] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 131.412627][T11276] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 131.435863][T11276] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal [ 131.652517][T11303] EXT4-fs (loop2): 1 orphan inode deleted [ 131.667543][T11303] ext4 filesystem being mounted at /743/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.711956][T11309] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 131.737899][T11309] EXT4-fs warning (device loop1): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 131.748933][ T3303] EXT4-fs unmount: 41 callbacks suppressed [ 131.748953][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.790934][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 131.790953][ T28] audit: type=1400 audit(2000000028.799:322): avc: denied { tracepoint } for pid=11312 comm="syz.0.3750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 131.853150][T11314] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 131.892631][T11314] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 131.916112][T11314] jbd2_journal_init_inode: Cannot locate journal superblock [ 131.932539][T11314] EXT4-fs (loop4): Could not load journal inode [ 132.063278][T11336] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 132.095176][T11337] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 132.107160][T11336] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 132.137063][T11337] EXT4-fs (loop4): orphan cleanup on readonly fs [ 132.184618][T11337] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3761: corrupted inode contents [ 132.202564][T11345] EXT4-fs (loop1): 1 orphan inode deleted [ 132.228478][T11345] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.245702][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 132.245742][ C0] EXT4-fs (loop4): initial error at time 2000000029: ext4_do_update_inode:5742: inode 16 [ 132.245835][ C0] EXT4-fs (loop4): last error at time 2000000029: ext4_do_update_inode:5742: inode 16 [ 132.286018][T11337] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #16: comm syz.4.3761: mark_inode_dirty error [ 132.304000][T11337] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3761: corrupted inode contents [ 132.318215][T11337] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.3761: mark_inode_dirty error [ 132.330408][T11337] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3761: corrupted inode contents [ 132.342792][T11345] ext4 filesystem being mounted at /742/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.354529][T11337] fserror_report: 12 callbacks suppressed [ 132.354562][T11337] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 132.365151][T11337] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 132.396141][T11337] fserror_report: 11 callbacks suppressed [ 132.396159][T11337] loop4: lost filesystem error report for type 5 error -117 [ 132.403161][T11337] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3761: corrupted inode contents [ 132.424021][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.446236][T11337] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 132.446409][T11337] EXT4-fs error (device loop4): ext4_truncate:4691: inode #16: comm syz.4.3761: mark_inode_dirty error [ 132.469914][T11337] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 132.470063][T11337] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 132.530096][T11336] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.550476][T11337] loop4: lost filesystem error report for type 5 error -117 [ 132.550972][T11337] EXT4-fs (loop4): 1 truncate cleaned up [ 132.568084][ T102] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 132.590887][ T102] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:5: Failed to release dquot type 1 [ 132.621276][ T102] loop4: lost filesystem error report for type 5 error -117 [ 132.622466][T11337] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.696770][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.747537][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.867450][T11384] EXT4-fs (loop2): orphan cleanup on readonly fs [ 132.883272][T11384] Quota error (device loop2): v2_read_file_info: Number of blocks too big for quota file size (2103296 > 6144). [ 132.937329][T11384] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 133.019313][T11403] set_capacity_and_notify: 12 callbacks suppressed [ 133.019334][T11403] loop4: detected capacity change from 0 to 512 [ 133.039401][T11384] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 133.049184][T11384] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.3783: couldn't read orphan inode 26 (err -116) [ 133.067293][T11384] loop2: lost filesystem error report for type 5 error -116 [ 133.070069][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 133.095743][ C0] EXT4-fs (loop2): initial error at time 2000000029: ext4_orphan_get:1404 [ 133.106722][ C0] EXT4-fs (loop2): last error at time 2000000029: ext4_orphan_get:1404 [ 133.131917][T11384] EXT4-fs (loop2): Remounting filesystem read-only [ 133.146835][T11384] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 133.199001][T11403] Quota error (device loop4): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 133.211753][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.225237][T11412] tmpfs: Bad value for 'size' [ 133.234143][T11403] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 133.244529][T11403] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.3792: Failed to acquire dquot type 1 [ 133.256676][T11403] loop4: lost filesystem error report for type 5 error -117 [ 133.262252][T11403] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3792: corrupted inode contents [ 133.273224][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 133.293147][ C1] EXT4-fs (loop4): initial error at time 2000000030: ext4_acquire_dquot:7041 [ 133.302576][ C1] EXT4-fs (loop4): last error at time 2000000030: ext4_acquire_dquot:7041 [ 133.354743][T11403] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 133.355233][T11403] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #16: comm syz.4.3792: mark_inode_dirty error [ 133.379993][T11403] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 133.381590][T11403] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3792: corrupted inode contents [ 133.434879][T11424] loop3: detected capacity change from 0 to 512 [ 133.460574][T11418] loop0: detected capacity change from 0 to 8192 [ 133.469802][T11424] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 133.479235][T11424] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 133.489935][T11424] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #15: comm syz.3.3801: iget: bogus i_mode (2) [ 133.491808][T11403] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 133.503094][T11424] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 133.506697][T11403] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.3792: mark_inode_dirty error [ 133.518943][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 133.538844][T11403] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 133.543614][ C0] EXT4-fs (loop3): initial error at time 2000000030: ext4_orphan_get:1399: inode 15 [ 133.543652][ C0] EXT4-fs (loop3): last error at time 2000000030: ext4_orphan_get:1399 [ 133.553187][T11424] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.3801: couldn't read orphan inode 15 (err -117) [ 133.562522][ C0] : inode 15 [ 133.596163][T11418] loop0: p1 < > p4 < > [ 133.616416][T11422] loop1: detected capacity change from 0 to 8192 [ 133.634694][T11403] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3792: corrupted inode contents [ 133.656504][T11424] loop3: lost filesystem error report for type 5 error -117 [ 133.656577][T11403] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 133.668197][T11424] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.708873][T11403] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 133.720523][T11403] loop4: lost filesystem error report for type 5 error -117 [ 133.720776][T11403] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3792: corrupted inode contents [ 133.752094][T11403] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 133.752324][T11403] EXT4-fs error (device loop4): ext4_truncate:4691: inode #16: comm syz.4.3792: mark_inode_dirty error [ 133.782198][T11403] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 133.782535][T11422] loop1: p2 p3 [ 133.795923][T11403] loop4: lost filesystem error report for type 5 error -117 [ 133.800069][T11403] EXT4-fs (loop4): 1 truncate cleaned up [ 133.815474][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.829947][T11422] loop1: p3 start 117440512 is beyond EOD, truncated [ 133.847569][T11403] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.872859][T11403] ext4 filesystem being mounted at /738/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.951167][ T3383] udevd[3383]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 133.973880][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 134.052753][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 134.082144][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 134.103742][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.388077][T11459] loop1: detected capacity change from 0 to 512 [ 134.416437][T11459] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 134.453766][T11459] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.3818: invalid indirect mapped block 4294967295 (level 0) [ 134.468592][T11459] EXT4-fs (loop1): Remounting filesystem read-only [ 134.475516][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 134.475541][ C0] EXT4-fs (loop1): initial error at time 2000000031: ext4_free_branches:1023: inode 16 [ 134.475585][ C0] EXT4-fs (loop1): last error at time 2000000031: ext4_free_branches:1023: inode 16 [ 134.509958][T11459] EXT4-fs (loop1): 1 orphan inode deleted [ 134.516645][T11459] EXT4-fs (loop1): 1 truncate cleaned up [ 134.526373][T11459] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.549966][T11434] loop0: detected capacity change from 0 to 32768 [ 134.565211][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.608662][T11470] loop3: detected capacity change from 0 to 128 [ 134.626520][T11434] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 134.698178][T11472] loop2: detected capacity change from 0 to 2048 [ 134.895583][T11472] loop2: p2 p3 p7 [ 134.907323][T11488] loop1: detected capacity change from 0 to 164 [ 134.944292][T11488] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 134.967964][ T4938] udevd[4938]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 134.989599][ T3620] udevd[3620]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 135.000616][ T4947] udevd[4947]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 135.236984][T11514] loop1: detected capacity change from 0 to 2048 [ 135.301724][T11514] loop1: p2 p3 p7 [ 135.432561][T11529] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 135.506588][T11529] Quota error (device loop2): do_check_range: Getting block 196613 out of range 1-5 [ 135.538694][T11529] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 135.561023][T11534] EXT4-fs (loop4): invalid first ino: 0 [ 135.579997][T11529] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.3852: Failed to acquire dquot type 1 [ 135.593820][T11529] loop2: lost filesystem error report for type 5 error -117 [ 135.598528][T11529] EXT4-fs (loop2): 1 truncate cleaned up [ 135.607719][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 135.607745][ C1] EXT4-fs (loop2): last error at time 2000000032: ext4_acquire_dquot:7041 [ 135.637835][T11529] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 135.783398][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 135.819519][ T4938] udevd[4938]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 135.832422][ T3383] udevd[3383]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 136.261710][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 136.776869][T11623] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 136.815353][T11629] tmpfs: Bad value for 'size' [ 136.825794][T11623] EXT4-fs (loop0): orphan cleanup on readonly fs [ 136.958044][T11623] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.3899: corrupted inode contents [ 137.007465][T11635] EXT4-fs: Ignoring removed orlov option [ 137.047433][T11635] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 137.067711][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 137.080185][ C0] EXT4-fs (loop0): initial error at time 2000000033: ext4_do_update_inode:5742: inode 16 [ 137.104326][ C0] EXT4-fs (loop0): last error at time 2000000033: ext4_do_update_inode:5742: inode 16 [ 137.134683][T11623] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #16: comm syz.0.3899: mark_inode_dirty error [ 137.201218][T11635] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.3902: corrupted xattr block 252: invalid header [ 137.231177][T11623] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.3899: corrupted inode contents [ 137.347743][T11623] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.3899: mark_inode_dirty error [ 137.361649][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 137.361683][ C0] EXT4-fs (loop4): initial error at time 2000000033: ext4_xattr_delete_inode:2972: inode 15 [ 137.361740][ C0] EXT4-fs (loop4): last error at time 2000000033: ext4_xattr_delete_inode:2972: inode 15 [ 137.404446][T11635] EXT4-fs (loop4): Remounting filesystem read-only [ 137.420370][T11635] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 137.421995][T11623] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.3899: corrupted inode contents [ 137.469150][T11635] EXT4-fs (loop4): 1 orphan inode deleted [ 137.493401][T11623] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 137.505895][T11635] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.534595][T11623] loop0: lost filesystem error report for type 5 error -117 [ 137.542284][T11623] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.3899: corrupted inode contents [ 137.643397][T11623] EXT4-fs error (device loop0): ext4_truncate:4691: inode #16: comm syz.0.3899: mark_inode_dirty error [ 137.674472][T11623] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 137.737226][T11623] EXT4-fs (loop0): 1 truncate cleaned up [ 137.751526][ T3434] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 137.777381][ T3434] EXT4-fs error (device loop0): ext4_release_dquot:7077: comm kworker/u8:8: Failed to release dquot type 1 [ 137.801388][ T3434] fserror_report: 1 callbacks suppressed [ 137.801405][ T3434] loop0: lost filesystem error report for type 5 error -117 [ 137.834804][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.868760][T11661] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 137.886405][T11623] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 137.911980][T11661] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 137.977000][ T3295] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 138.134653][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.214100][T11686] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0002] [ 138.278023][T11686] System zones: 1-12 [ 138.286371][ T28] audit: type=1326 audit(2000000034.863:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11698 comm="syz.3.3932" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff2d8cade59 code=0x0 [ 138.329203][T11686] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3928: error while reading EA inode 32 err=-116 [ 138.389038][T11686] loop2: lost filesystem error report for type 5 error -117 [ 138.389278][T11686] EXT4-fs (loop2): Remounting filesystem read-only [ 138.401820][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 138.401861][ C1] EXT4-fs (loop2): initial error at time 2000000034: ext4_xattr_inode_iget:446 [ 138.401881][ C1] EXT4-fs (loop2): last error at time 2000000034: ext4_xattr_inode_iget:446 [ 138.508667][T11686] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 138.589276][T11686] EXT4-fs (loop2): 1 orphan inode deleted [ 138.641831][T11686] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.788376][T11725] set_capacity_and_notify: 7 callbacks suppressed [ 138.788397][T11725] loop1: detected capacity change from 0 to 128 [ 138.818501][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.871639][T11730] loop0: detected capacity change from 0 to 512 [ 138.946067][T11730] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 138.967357][T11735] loop3: detected capacity change from 0 to 512 [ 139.011079][T11730] EXT4-fs (loop0): orphan cleanup on readonly fs [ 139.026730][T11730] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 139.047299][T11730] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 139.064058][T11730] EXT4-fs (loop0): 1 truncate cleaned up [ 139.075992][T11730] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 139.126000][T11746] tmpfs: Bad value for 'mpol' [ 139.128059][T11735] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 139.145903][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.162271][T11735] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 139.193318][T11735] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.3951: Failed to acquire dquot type 1 [ 139.213649][T11735] loop3: lost filesystem error report for type 5 error -117 [ 139.214596][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 139.236455][ C0] EXT4-fs (loop3): last error at time 2000000035: ext4_acquire_dquot:7041 [ 139.244023][T11735] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 139.276985][T11752] loop2: detected capacity change from 0 to 512 [ 139.299758][T11735] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 139.315906][T11735] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.3951: Failed to acquire dquot type 1 [ 139.340364][T11735] loop3: lost filesystem error report for type 5 error -117 [ 139.358348][T11735] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3951: bg 0: block 248: padding at end of block bitmap is not set [ 139.379588][T11755] loop4: detected capacity change from 0 to 512 [ 139.394894][T11735] loop3: lost filesystem error report for type 5 error -117 [ 139.411883][T11735] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 139.448285][T11755] EXT4-fs (loop4): orphan cleanup on readonly fs [ 139.458035][T11735] loop3: lost filesystem error report for type 5 error -117 [ 139.458915][T11755] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.3959: EA inode hash validation failed [ 139.485019][T11735] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 139.529252][T11752] EXT4-fs error (device loop2): ext4_quota_enable:7228: comm syz.2.3958: Bad quota inum: 2, type: 1 [ 139.536894][T11735] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 139.565439][T11752] loop2: lost filesystem error report for type 5 error -117 [ 139.565619][T11755] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 139.567950][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 139.605946][ C0] EXT4-fs (loop2): initial error at time 2000000036: ext4_quota_enable:7228 [ 139.608158][T11735] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.3951: Failed to acquire dquot type 1 [ 139.626965][ C0] EXT4-fs (loop2): last error at time 2000000036: ext4_quota_enable:7228 [ 139.629248][T11752] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 139.649716][T11735] loop3: lost filesystem error report for type 5 error -117 [ 139.688221][T11755] EXT4-fs error (device loop4): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.4.3959: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 139.717525][T11735] EXT4-fs (loop3): 1 orphan inode deleted [ 139.727063][T11735] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.753977][T11752] EXT4-fs (loop2): mount failed [ 139.764558][T11735] ext4 filesystem being mounted at /850/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.787944][T11755] fserror_report: 10 callbacks suppressed [ 139.787970][T11755] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 139.796706][T11755] EXT4-fs warning (device loop4): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.4.3959: ea_inode dec ref err=-117 [ 139.810910][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 139.810936][ C1] EXT4-fs (loop4): initial error at time 2000000036: ext4_xattr_inode_update_ref:1037: inode 11 [ 139.810970][ C1] EXT4-fs (loop4): last error at time 2000000036: ext4_xattr_inode_update_ref:1037: inode 11 [ 139.875343][T11755] EXT4-fs (loop4): 1 orphan inode deleted [ 139.888001][T11755] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 139.966505][ T28] audit: type=1400 audit(2000000036.444:324): avc: denied { append } for pid=11774 comm="syz.2.3968" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 140.014256][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.055419][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.170228][T11794] loop0: detected capacity change from 0 to 512 [ 140.193711][T11794] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 140.208876][T11794] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 140.246784][T11794] EXT4-fs (loop0): orphan cleanup on readonly fs [ 140.269015][T11794] EXT4-fs error (device loop0): ext4_read_inode_bitmap:141: comm syz.0.3976: Invalid inode bitmap blk 0 in block_group 0 [ 140.288904][T11794] loop0: lost filesystem error report for type 5 error -117 [ 140.290506][T11794] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.343495][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.432859][T11821] loop3: detected capacity change from 0 to 512 [ 140.455828][T11821] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (40000) [ 140.471771][T11821] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 140.669891][T11852] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 140.669891][T11852] Ue[%#s' [ 140.711740][T11855] SELinux: security_context_str_to_sid () failed with errno=-22 [ 140.761044][T11859] loop0: detected capacity change from 0 to 512 [ 140.804044][T11859] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.827434][T11859] ext4 filesystem being mounted at /780/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.863726][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.088341][T11886] tmpfs: Bad value for 'mpol' [ 141.119308][T11890] loop0: detected capacity change from 0 to 732 [ 141.187333][ T28] audit: type=1326 audit(2000000037.586:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11895 comm="syz.1.4025" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5e3fe0de59 code=0x0 [ 141.308709][T11908] loop4: detected capacity change from 0 to 1764 [ 141.364914][T11908] ISOFS: Logical zone size(512) < hardware blocksize(1024) [ 141.377751][T11911] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 141.409004][T11911] EXT4-fs (loop0): orphan cleanup on readonly fs [ 141.415921][T11911] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.4033: Failed to acquire dquot type 1 [ 141.427743][T11911] loop0: lost filesystem error report for type 5 error -5 [ 141.428257][T11911] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4033: bg 0: block 40: padding at end of block bitmap is not set [ 141.450047][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 141.450067][ C0] EXT4-fs (loop0): initial error at time 2000000037: ext4_acquire_dquot:7041 [ 141.450093][ C0] EXT4-fs (loop0): last error at time 2000000037: ext4_acquire_dquot:7041 [ 141.496195][T11911] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 141.516652][T11911] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #16: comm syz.0.4033: data will be lost [ 141.532413][T11911] EXT4-fs (loop0): 1 truncate cleaned up [ 141.540943][T11911] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 141.597977][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.774402][T11941] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 142.151639][T11977] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 142.202089][T11977] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4065: Invalid block bitmap block 0 in block_group 0 [ 142.264355][T11977] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 142.273238][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 142.273262][ C0] EXT4-fs (loop0): initial error at time 2000000038: ext4_read_block_bitmap_nowait:483 [ 142.273287][ C0] EXT4-fs (loop0): last error at time 2000000038: ext4_read_block_bitmap_nowait:483 [ 142.303869][T11977] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.4065: attempt to clear invalid blocks 983261 len 1 [ 142.327538][T11977] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.331441][T11977] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.4065: Invalid inode table block 0 in block_group 0 [ 142.350237][T11994] 9pnet_fd: p9_fd_create_tcp (11994): problem connecting socket to 127.0.0.1 [ 142.378740][T11977] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 142.411278][T11977] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 142.435287][T11977] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.4065: Invalid inode table block 0 in block_group 0 [ 142.469131][T11977] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 142.509297][T11977] EXT4-fs error (device loop0): ext4_truncate:4691: inode #11: comm syz.0.4065: mark_inode_dirty error [ 142.551926][T11977] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.553598][T11977] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 142.602311][T11977] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.4065: Invalid inode table block 0 in block_group 0 [ 142.671303][T11977] EXT4-fs (loop0): 1 truncate cleaned up [ 142.679117][T11977] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.772414][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.822069][T12041] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 142.837253][T12043] EXT4-fs: Ignoring removed bh option [ 142.879856][T12043] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #11: comm syz.0.4095: corrupted in-inode xattr: bad e_name length [ 142.981257][T12043] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.981481][T12043] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.4095: couldn't read orphan inode 11 (err -117) [ 142.991469][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 142.991489][ C1] EXT4-fs (loop0): initial error at time 2000000039: ext4_iget_extra_inode:5180: inode 11 [ 142.991532][ C1] EXT4-fs (loop0): last error at time 2000000039: ext4_iget_extra_inode:5180: inode 11 [ 143.052159][T12043] EXT4-fs (loop0): 1 truncate cleaned up [ 143.063331][T12043] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.138954][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.346310][T12065] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 143.361021][T12065] isofs_fill_super: root inode is not a directory. Corrupted media? [ 143.540760][T12076] FAT-fs (loop0): bogus number of directory entries (3) [ 143.570512][T12076] FAT-fs (loop0): Can't find a valid FAT filesystem [ 143.658013][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 143.658033][ T28] audit: type=1326 audit(2000000039.897:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12079 comm="syz.4.4113" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4a7699de59 code=0x0 [ 143.771341][ T28] audit: type=1400 audit(2000000040.010:330): avc: denied { associate } for pid=12087 comm="syz.3.4118" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 143.870692][T12094] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.4121: inode #0: comm syz.3.4121: iget: illegal inode # [ 143.884460][T12094] fserror_report: 12 callbacks suppressed [ 143.884482][T12094] loop3: lost filesystem error report for type 5 error -117 [ 143.890935][T12094] EXT4-fs (loop3): Remounting filesystem read-only [ 143.898445][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 143.898464][ C0] EXT4-fs (loop3): initial error at time 2000000040: ext4_init_orphan_info:583 [ 143.898483][ C0] EXT4-fs (loop3): last error at time 2000000040: ext4_init_orphan_info:583 [ 143.930980][T12094] EXT4-fs (loop3): get orphan inode failed [ 143.937045][T12094] EXT4-fs (loop3): mount failed [ 144.127908][T12120] futex_wake_op: syz.3.4134 tries to shift op by 32; fix this program [ 144.208252][T12128] set_capacity_and_notify: 8 callbacks suppressed [ 144.208274][T12128] loop3: detected capacity change from 0 to 256 [ 144.233131][T12132] bpf: Bad value for 'gid' [ 144.245133][T12128] FAT-fs (loop3): bogus number of directory entries (3) [ 144.255349][T12128] FAT-fs (loop3): Can't find a valid FAT filesystem [ 144.269919][T12078] loop1: detected capacity change from 0 to 32768 [ 144.337211][T12078] loop1: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 144.425981][T12150] tmpfs: Bad value for 'mpol' [ 144.576633][T12156] Option ''MO' to dns_resolver key: bad/missing value [ 144.686181][T12078] loop1: p107 could not be added: -ENOMEM [ 144.842649][T12183] loop2: detected capacity change from 0 to 512 [ 144.872736][T12183] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 144.907292][T12183] EXT4-fs (loop2): orphan cleanup on readonly fs [ 144.921506][T12183] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.4165: inode #15: comm syz.2.4165: iget: illegal inode # [ 144.935632][T12187] loop0: detected capacity change from 0 to 1024 [ 144.942665][T12187] EXT4-fs: inline encryption not supported [ 144.949042][T12187] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 144.959861][T12183] loop2: lost filesystem error report for type 5 error -117 [ 144.960063][T12183] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.4165: couldn't read orphan inode 15 (err -117) [ 144.967531][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 144.967566][ C0] EXT4-fs (loop2): initial error at time 2000000297: ext4_orphan_get:1399 [ 144.967586][ C0] EXT4-fs (loop2): last error at time 2000000297: ext4_orphan_get:1399 [ 145.021598][T12187] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.4167: Freeing blocks not in datazone - block = 0, count = 4096 [ 145.059341][T12183] loop2: lost filesystem error report for type 5 error -117 [ 145.059402][T12187] loop0: lost filesystem error report for type 5 error -117 [ 145.069060][T12183] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 145.091713][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 145.098277][ C1] EXT4-fs (loop0): initial error at time 2000000297: ext4_free_blocks:6718 [ 145.107581][ C1] EXT4-fs (loop0): last error at time 2000000297: ext4_free_blocks:6718 [ 145.127253][T12187] EXT4-fs (loop0): Remounting filesystem read-only [ 145.149158][T12187] EXT4-fs (loop0): 1 orphan inode deleted [ 145.165187][T12187] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.180238][ T36] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 145.198203][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.207414][ T36] Quota error (device loop0): write_blk: dquota write failed [ 145.229698][ T36] Quota error (device loop0): remove_free_dqentry: Can't write block (2) with free entries [ 145.268228][ T36] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 145.279937][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.305165][T12208] loop4: detected capacity change from 0 to 164 [ 145.312874][T12208] rock: corrupted directory entry. extent=8, offset=0, size=16774637 [ 145.321559][ T36] Quota error (device loop0): write_blk: dquota write failed [ 145.347780][ T36] Quota error (device loop0): free_dqentry: Can't move quota data block (2) to free list [ 145.352207][T12207] loop3: detected capacity change from 0 to 512 [ 145.389963][ T36] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 145.401892][ T36] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 145.445373][T12207] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 145.455344][T12207] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 145.483300][T12217] loop2: detected capacity change from 0 to 1024 [ 145.519498][T12217] EXT4-fs: inline encryption not supported [ 145.527107][T12222] loop4: detected capacity change from 0 to 1024 [ 145.539636][T12222] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 145.539636][T12222] [ 145.557570][T12222] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 145.565414][T12217] EXT4-fs (loop2): orphan cleanup on readonly fs [ 145.606404][T12231] loop4: detected capacity change from 0 to 128 [ 145.608371][T12217] Quota error (device loop2): do_check_range: Getting block 4294967295 out of range 1-5 [ 145.633403][T12217] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 145.644911][T12217] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.4182: Failed to acquire dquot type 0 [ 145.669431][T12217] loop2: lost filesystem error report for type 5 error -117 [ 145.677326][T12217] EXT4-fs (loop2): 1 truncate cleaned up [ 145.684818][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 145.684843][ C1] EXT4-fs (loop2): initial error at time 2000000297: ext4_acquire_dquot:7041 [ 145.684873][ C1] EXT4-fs (loop2): last error at time 2000000297: ext4_acquire_dquot:7041 [ 145.739938][T12217] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 145.839660][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.007062][ T4939] udevd[4939]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 146.007172][ T4941] udevd[4941]: inotify_add_watch(7, /dev/loop1p10, 10) failed: No such file or directory [ 146.033002][ T3383] udevd[3383]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 146.045552][ T3606] udevd[3606]: inotify_add_watch(7, /dev/loop1p8, 10) failed: No such file or directory [ 146.057658][ T4947] udevd[4947]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 146.078544][ T3620] udevd[3620]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 146.087779][ T3383] udevd[3383]: inotify_add_watch(7, /dev/loop1p14, 10) failed: No such file or directory [ 146.101810][ T4945] udevd[4945]: inotify_add_watch(7, /dev/loop1p13, 10) failed: No such file or directory [ 146.119862][ T4939] udevd[4939]: inotify_add_watch(7, /dev/loop1p15, 10) failed: No such file or directory [ 146.121027][ T4943] udevd[4943]: inotify_add_watch(7, /dev/loop1p11, 10) failed: No such file or directory [ 146.178400][T12269] loop3: detected capacity change from 0 to 1024 [ 146.216522][T12269] EXT4-fs: inline encryption not supported [ 146.244455][ T28] audit: type=1326 audit(2000000298.318:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12278 comm="syz.1.4210" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5e3fe0de59 code=0x0 [ 146.272395][T12269] EXT4-fs (loop3): orphan cleanup on readonly fs [ 146.289346][T12269] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.4206: Failed to acquire dquot type 0 [ 146.311086][T12269] loop3: lost filesystem error report for type 5 error -117 [ 146.325679][T12269] EXT4-fs (loop3): 1 truncate cleaned up [ 146.327110][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 146.349942][ C1] EXT4-fs (loop3): initial error at time 2000000298: ext4_acquire_dquot:7041 [ 146.359238][ C1] EXT4-fs (loop3): last error at time 2000000298: ext4_acquire_dquot:7041 [ 146.391836][T12269] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 146.447763][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.592412][T12308] IPv6: addrconf: prefix option has invalid lifetime [ 146.629703][T12311] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 146.749314][T12311] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 146.808497][T12311] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 146.849500][T12311] EXT4-fs (loop4): orphan cleanup on readonly fs [ 146.884123][T12311] EXT4-fs error (device loop4): ext4_read_inode_bitmap:169: comm syz.4.4225: Inode bitmap for bg 0 marked uninitialized [ 146.939207][T12311] loop4: lost filesystem error report for type 5 error -117 [ 146.952011][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 146.965935][ C1] EXT4-fs (loop4): initial error at time 2000000298: ext4_read_inode_bitmap:169 [ 146.975069][ C1] EXT4-fs (loop4): last error at time 2000000298: ext4_read_inode_bitmap:169 [ 146.981159][T12311] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 147.022751][T12342] tmpfs: Bad value for 'size' [ 147.035579][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.091566][T12352] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #15: comm syz.4.4243: inode has both inline data and extents flags [ 147.096702][T12351] IPv6: addrconf: prefix option has invalid lifetime [ 147.105956][T12352] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 147.112560][T12352] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.4243: couldn't read orphan inode 15 (err -117) [ 147.121881][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 147.121909][ C0] EXT4-fs (loop4): initial error at time 2000000299: ext4_orphan_get:1399: inode 15 [ 147.121961][ C0] EXT4-fs (loop4): last error at time 2000000299: ext4_orphan_get:1399: inode 15 [ 147.182528][T12352] loop4: lost filesystem error report for type 5 error -117 [ 147.185827][T12352] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.248873][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.337552][T12365] rock: directory entry would overflow storage [ 147.350668][T12365] rock: sig=0x5245, size=8, remaining=5 [ 147.475315][T12378] EXT4-fs (loop1): invalid inodes per group: 720928 [ 147.475315][T12378] [ 147.550085][T12380] loop4: p2 p3 < > p4 < p5 > [ 147.564355][T12380] loop4: partition table partially beyond EOD, truncated [ 147.583151][T12380] loop4: p3 start 4284289 is beyond EOD, truncated [ 147.637751][ T2981] loop4: p2 p3 < > p4 < p5 > [ 147.646307][ T2981] loop4: partition table partially beyond EOD, truncated [ 147.667793][ T2981] loop4: p3 start 4284289 is beyond EOD, truncated [ 147.955702][T12443] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #2: block 8: comm syz.4.4290: lblock 0 mapped to illegal pblock 8 (length 1) [ 147.977489][T12443] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 147.978995][T12443] EXT4-fs (loop4): Remounting filesystem read-only [ 147.988139][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 147.988161][ C0] EXT4-fs (loop4): initial error at time 2000000299: ext4_map_blocks:791: inode 2: block 8 [ 147.988198][ C0] EXT4-fs (loop4): last error at time 2000000299: ext4_map_blocks:791: inode 2: block 8 [ 148.022426][T12443] EXT4-fs warning (device loop4): dx_probe:791: inode #2: lblock 0: comm syz.4.4290: error -EUCLEAN reading directory block [ 148.036460][T12443] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 148.045093][T12443] EXT4-fs warning (device loop4): dx_probe:791: inode #2: lblock 0: comm syz.4.4290: error -EUCLEAN reading directory block [ 148.058764][T12443] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 148.067584][T12443] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.100353][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.126595][T12454] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 148.183177][T12464] TCP: tcp_parse_options: Illegal window scaling value 81 > 14 received [ 148.427583][T12489] Process accounting resumed [ 148.432776][T12469] loop4: p2 p3 p4 [ 148.445979][T12469] loop4: p2 start 4293394690 is beyond EOD, truncated [ 148.481587][T12469] loop4: p3 size 100663552 extends beyond EOD, truncated [ 148.503695][ T4947] ================================================================== [ 148.511835][ T4947] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 148.519002][ T4947] [ 148.521445][ T4947] write to 0xffff88810391b1e4 of 4 bytes by task 3547 on cpu 1: [ 148.529115][ T4947] shmem_symlink+0x369/0x3a0 [ 148.533756][ T4947] vfs_symlink+0xfd/0x220 [ 148.538218][ T4947] filename_symlinkat+0xe8/0x2b0 [ 148.543199][ T4947] __se_sys_symlink+0x42/0x1b0 [ 148.548002][ T4947] __x64_sys_symlink+0x31/0x40 [ 148.552817][ T4947] x64_sys_call+0x2465/0x3020 [ 148.557536][ T4947] do_syscall_64+0x136/0x3c0 [ 148.562165][ T4947] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.568097][ T4947] [ 148.570445][ T4947] read to 0xffff88810391b1e4 of 4 bytes by task 4947 on cpu 0: [ 148.578039][ T4947] fill_mg_cmtime+0x5b/0x240 [ 148.582669][ T4947] generic_fillattr+0x24d/0x340 [ 148.587662][ T4947] shmem_getattr+0x181/0x200 [ 148.592283][ T4947] vfs_getattr_nosec+0x146/0x1e0 [ 148.597358][ T4947] vfs_getattr+0x48/0x60 [ 148.601630][ T4947] vfs_statx_path+0x28/0x140 [ 148.606348][ T4947] vfs_statx+0xc4/0x170 [ 148.610622][ T4947] vfs_fstatat+0x118/0x170 [ 148.615073][ T4947] __se_sys_newfstatat+0x55/0x3e0 [ 148.620145][ T4947] __x64_sys_newfstatat+0x55/0x70 [ 148.625464][ T4947] x64_sys_call+0x2c64/0x3020 [ 148.630431][ T4947] do_syscall_64+0x136/0x3c0 [ 148.635415][ T4947] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.641441][ T4947] [ 148.643791][ T4947] value changed: 0x1b55deb8 -> 0x1bb6f294 [ 148.649960][ T4947] [ 148.652300][ T4947] Reported by Kernel Concurrency Sanitizer on: [ 148.658688][ T4947] CPU: 0 UID: 0 PID: 4947 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 148.669316][ T4947] Tainted: [W]=WARN [ 148.673136][ T4947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 148.683208][ T4947] ================================================================== [ 148.721443][T12469] loop4: p4 start 4278222848 is beyond EOD, truncated