last executing test programs: 1m35.700066067s ago: executing program 1 (id=9): socket$can_j1939(0x1d, 0x2, 0x7) 1m35.696095297s ago: executing program 1 (id=10): set_mempolicy(0x0, &(0x7f0000000000), 0x0) 1m35.627609117s ago: executing program 1 (id=11): getdents64(0xffffffffffffffff, &(0x7f0000000000), 0x0) 1m35.627467247s ago: executing program 1 (id=12): rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)) 1m35.627394007s ago: executing program 1 (id=13): socket$alg(0x26, 0x5, 0x0) 1m35.602714848s ago: executing program 1 (id=14): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 751.581773ms ago: executing program 5 (id=4788): syz_emit_ethernet(0x16, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @void, {@llc={0x4, {@snap={0x0, 0x1, "7f", "7252eb", 0xd}}}}}, 0x0) 732.164223ms ago: executing program 5 (id=4791): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000000}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x87}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 669.239683ms ago: executing program 5 (id=4794): syz_usb_connect(0x1, 0x24, &(0x7f0000000600)={{0x12, 0x1, 0x300, 0x4f, 0x6e, 0x3, 0x8, 0x2001, 0x3c23, 0x14ed, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x9, 0xe0, 0x2, [{{0x9, 0x4, 0xde, 0xf3, 0x0, 0xec, 0x24, 0x56, 0x4}}]}}]}}, 0x0) 497.603625ms ago: executing program 0 (id=4805): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x1f, 0x4, &(0x7f0000000380)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x8d}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 445.269056ms ago: executing program 0 (id=4807): syz_emit_ethernet(0x86, &(0x7f0000000a00)={@local, @random="1a18ccacd4b9", @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "9ff0ff", 0x4c, 0x2f, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @mcast2, {[@fragment={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}], {{}, {}, {}, {}, {}, {0x8, 0x6558, 0xfffffffe}}}}}}}, 0x0) 436.325856ms ago: executing program 0 (id=4808): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8}, [@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0xff0e}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2d) 390.410446ms ago: executing program 0 (id=4812): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800042, &(0x7f00000000c0)={[{@errors_remount}, {@errors_remount}, {@nouid32}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x8000}}, {@data_err_ignore}, {@nolazytime}, {@grpjquota}]}, 0xfe, 0x588, &(0x7f0000000700)="$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") 366.016226ms ago: executing program 2 (id=4814): semctl$SEM_STAT(0xffffffffffffffff, 0x4, 0x12, 0x0) 313.330946ms ago: executing program 4 (id=4815): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x5, [@enum={0x1, 0x1, 0x0, 0x6, 0x4, [{0x2, 0xba23}]}]}, {0x0, [0x5f, 0x2e, 0x31]}}, &(0x7f0000000200)=""/156, 0x31, 0x9c, 0x1, 0x1000, 0x0, @void, @value}, 0x1f) 313.234606ms ago: executing program 2 (id=4816): syslog(0x3, &(0x7f0000000280)=""/52, 0x34) 313.051857ms ago: executing program 3 (id=4817): ustat(0x6, &(0x7f0000000000)) 307.898287ms ago: executing program 4 (id=4818): bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x11, 0x4, 0x4, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 296.690057ms ago: executing program 3 (id=4819): mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 213.950418ms ago: executing program 2 (id=4820): syz_io_uring_setup(0x748e, &(0x7f0000000780)={0x0, 0xf1eb, 0x20, 0x4, 0x1e4}, 0x0, 0x0) 213.797818ms ago: executing program 4 (id=4821): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="b4050000fdff7f0061108e0000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd824498949714ffaac8a6f770600dcca55f21f3ca9e822d182054d54d53cd2b6db714e4beb5447000001000000008f2b9000f22425e4097ed62cbc8910610700fa6fa26fa7088c60897d4a6148a1c1e43f00001bde605cbeac671e8e8fdecb035865e362ead91b1979a5ae30705b52710aeee835cf0d0000000098b51fe6b1b8d9dbe87dcff414ed000000000000000000000000000000000000000000000000000000b347abe6352a080f8140e5fd10747b6ecdb3540546bf636e3d6e700e5bc6d3fd0500000022eb9e1403e6c8f7a187eaf60f3a17f0f046a307a403c19d9829c90bd21142525815b91076ccb7b37b41215c184e731fb13d100323b77f613af02b6f3259d6f3ac85da4fe304ecfca2be5f4a8b3910a8f0a88d082ac161c4a3c1132831a88f199f67aca8f4698996d076250b2b75cdc7776b8cab72716149f70efb190007832c6077da0df4c63a226284cd6a2e5ec5bb28f18dd44821065b9758fd159c490421901361244c01bfa0cddbc726f2b4ceace9f9309f507e6a7135b33f418af0a63bfb480c2feced947dae1d7dc19c4f1807b17c559c27be4d18b2e0a3cf26832d7fc97cea307de1852f90317b501bf66473eb6dac986d7b5682abc3a5ea1dabde56b9e3a56ba20a65dc0df39edd5f34ed22a8f0c6594a894901e455d0369e407dae0f4fb4e181415153000000b6b384cb4bbfd4edfd70cd7324de228e1047a61292abe63fc71063a9040bd927779d56ef0f4725dfb3822ce1e24632f7d51a0e65bd5664fcd3e4a0b0388b842115b5689769438f9763a55956288e78b6cad0ff3f310722b4a5cc4f25a69753fcc8ece189808e6f2f71ca2337d0de3a9feaa3f4cd2a2c69d21daec3751aca69f0a6f5b0af65aace6d04dad91c67e57a0f7b8accb3f8d9b787e002e56a7149c2d10a268884e695256ddb9c17853e29689f41667522e6932294"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 204.991748ms ago: executing program 3 (id=4822): name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1800) 204.405248ms ago: executing program 0 (id=4823): syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x0, &(0x7f00000002c0)={[], [{@fowner_lt}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x36, 0x63, 0x4, 0x7, 0x64, 0x37, 0x35], 0x2d, [0x37, 0x36, 0x31, 0x34], 0x2d, [0x38, 0x36, 0x62, 0x64], 0x2d, [0x58, 0x61, 0x54, 0x35], 0x2d, [0x35, 0x33, 0x54, 0x38, 0x5f, 0x62, 0x62, 0x31]}}}, {@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}, 0x2, 0xbd1, &(0x7f0000002380)="$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") 161.673698ms ago: executing program 3 (id=4824): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000731139000000000020000000000000009500200000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 161.324948ms ago: executing program 4 (id=4825): bpf$MAP_CREATE(0x8001000000000000, &(0x7f0000000840)=ANY=[@ANYBLOB="010000000500000002000000ffff000005000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ANYRES16], 0x48) 125.500299ms ago: executing program 2 (id=4826): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40200000000f21f61118c000000000085000000ce0000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x4, 0xc3, &(0x7f00000003c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x25) 125.209599ms ago: executing program 5 (id=4827): syz_emit_ethernet(0x6e, &(0x7f0000000200)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd308", 0x38, 0x6, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0xe, 0x10, 0x2, 0x0, 0x0, {[@md5sig={0x13, 0x12, "77c6b9561e502b9340dbd7257aeb5377"}, @nop, @timestamp={0x8, 0xa, 0x7a, 0xb}, @mss={0x2, 0x4, 0x21b}]}}}}}}}}, 0x0) 116.829469ms ago: executing program 3 (id=4828): bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000a00)={0xfdc}, 0x8) 112.214749ms ago: executing program 4 (id=4829): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="b4000000000090006910a30000000000040000000000000095000200000000002f994f61ef34eeba1fc4a883ce77b9a9bb6cc1c98d9186"], &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 93.109739ms ago: executing program 5 (id=4830): perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 84.614369ms ago: executing program 2 (id=4831): newfstatat(0xffffffffffffff9c, &(0x7f0000001280)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000002280), 0x1000) 52.561009ms ago: executing program 4 (id=4832): syz_emit_ethernet(0x4a, &(0x7f0000000580)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd308", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @local, {[], {{0x4e22, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 18.73506ms ago: executing program 3 (id=4833): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed0005, &(0x7f00000005c0)={[{@data_journal}, {@noquota}, {@errors_continue}, {@noload}, {@data_err_ignore}, {@usrjquota, 0x22}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@nombcache}]}, 0x1, 0x453, &(0x7f0000000900)="$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") 18.50949ms ago: executing program 0 (id=4834): futex(&(0x7f0000004000), 0x5, 0x0, 0x0, &(0x7f0000004000), 0xb0024000) 18.30818ms ago: executing program 5 (id=4835): syz_emit_ethernet(0x46, &(0x7f00000005c0)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0x5, 0x0, 0x0, @private, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote, @multicast2}, "09eeb315b0e18750"}}}}}, 0x0) 0s ago: executing program 2 (id=4836): clock_gettime(0xfffffffffffffffd, &(0x7f0000000000)) kernel console output (not intermixed with test programs): tmpfs: Bad value for 'mpol' [ 85.084852][ T8386] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2357: Invalid block bitmap block 3 in block_group 0 [ 85.120106][ T8414] loop3: detected capacity change from 0 to 512 [ 85.137148][ T8416] tmpfs: Bad value for 'mpol' [ 85.148098][ T8386] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2357: Invalid block bitmap block 3 in block_group 0 [ 85.171801][ T8386] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2357: Invalid block bitmap block 3 in block_group 0 [ 85.193065][ T8386] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 85.193209][ T8414] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 85.226527][ T8386] EXT4-fs error (device loop0): ext4_dirty_inode:6103: inode #3: comm syz.0.2357: mark_inode_dirty error [ 85.250442][ T8414] EXT4-fs (loop3): mount failed [ 85.252444][ T8386] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #3: block 1: comm syz.0.2357: lblock 6 mapped to illegal pblock 1 (length 1) [ 85.270943][ T8386] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #3: block 48: comm syz.0.2357: lblock 0 mapped to illegal pblock 48 (length 1) [ 85.314486][ T8430] loop2: detected capacity change from 0 to 512 [ 85.324549][ T8433] loop5: detected capacity change from 0 to 256 [ 85.325007][ T8386] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.2357: Failed to acquire dquot type 0 [ 85.346077][ T8433] vfat: Bad value for 'shortname' [ 85.351749][ T8386] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #3: block 49: comm syz.0.2357: lblock 1 mapped to illegal pblock 49 (length 1) [ 85.386797][ T8430] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 34)! [ 85.396968][ T8430] EXT4-fs (loop2): group descriptors corrupted! [ 85.413789][ T8386] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.2357: Failed to acquire dquot type 0 [ 85.433180][ T8386] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 85.464767][ T8386] EXT4-fs error (device loop0): ext4_evict_inode:259: inode #15: comm syz.0.2357: mark_inode_dirty error [ 85.511278][ T8386] EXT4-fs warning (device loop0): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 85.522004][ T8386] EXT4-fs (loop0): 1 orphan inode deleted [ 85.528413][ T8386] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 85.571473][ T8446] loop5: detected capacity change from 0 to 1024 [ 85.603760][ T8446] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 85.622791][ T8446] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.624728][ T8386] syz.0.2357 (8386) used greatest stack depth: 8960 bytes left [ 85.658175][ T3393] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.674545][ T8446] EXT4-fs (loop5): invalid journal inode [ 85.695258][ T8446] EXT4-fs (loop5): can't get journal size [ 85.726984][ T8446] EXT4-fs error (device loop5): ext4_map_blocks:675: inode #3: block 17104912: comm syz.5.2387: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 85.749898][ T8446] EXT4-fs (loop5): failed to initialize system zone (-117) [ 85.767284][ T8446] EXT4-fs (loop5): mount failed [ 85.952754][ T8477] loop0: detected capacity change from 0 to 1024 [ 85.984665][ T8477] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 86.004036][ T8477] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.039295][ T8477] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 86.047619][ T8477] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.072726][ T8477] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.2403: Invalid inode table block 0 in block_group 0 [ 86.080155][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 86.080173][ T29] audit: type=1400 audit(1748257582.528:216): avc: denied { create } for pid=8496 comm="syz.3.2411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 86.126721][ T8477] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 86.141689][ T8477] EXT4-fs error (device loop0): ext4_quota_write:7324: inode #3: comm syz.0.2403: mark_inode_dirty error [ 86.169776][ T8502] loop2: detected capacity change from 0 to 512 [ 86.180307][ T8477] Quota error (device loop0): write_blk: dquota write failed [ 86.187777][ T8477] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 86.197743][ T8477] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.2403: Failed to acquire dquot type 0 [ 86.213853][ T8502] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #15: comm syz.2.2413: corrupted in-inode xattr: e_name out of bounds [ 86.230072][ T8502] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2413: couldn't read orphan inode 15 (err -117) [ 86.242289][ T8477] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.2403: Invalid inode table block 0 in block_group 0 [ 86.264494][ T8502] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.274825][ T8477] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 86.292580][ T3399] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.316024][ T8477] EXT4-fs error (device loop0): ext4_ext_truncate:4457: inode #15: comm syz.0.2403: mark_inode_dirty error [ 86.357873][ T8477] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.2403: Invalid inode table block 0 in block_group 0 [ 86.385937][ T8514] loop5: detected capacity change from 0 to 512 [ 86.406302][ T8477] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 86.414483][ T8516] dccp_invalid_packet: P.CsCov 8 exceeds packet length 64 [ 86.431428][ T8477] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 86.446342][ T8477] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.2403: Invalid inode table block 0 in block_group 0 [ 86.448435][ T8514] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -13 [ 86.502819][ T8477] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 86.515832][ T8514] EXT4-fs warning (device loop5): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 86.569302][ T8514] EXT4-fs warning (device loop5): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 86.582253][ T8477] EXT4-fs error (device loop0): ext4_truncate:4255: inode #15: comm syz.0.2403: mark_inode_dirty error [ 86.607110][ T8514] EXT4-fs (loop5): 1 truncate cleaned up [ 86.615239][ T8514] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.628870][ T8477] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 86.639224][ T8477] EXT4-fs (loop0): 1 truncate cleaned up [ 86.649192][ T8477] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.743794][ T8547] 9pnet_fd: p9_fd_create_tcp (8547): problem connecting socket to 127.0.0.1 [ 86.776101][ T3393] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.776128][ T3397] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.847065][ T8562] loop4: detected capacity change from 0 to 256 [ 86.907599][ T8568] loop5: detected capacity change from 0 to 1024 [ 86.957531][ T8568] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 86.976013][ T8557] loop3: detected capacity change from 0 to 8192 [ 87.145720][ T8598] loop5: detected capacity change from 0 to 512 [ 87.166654][ T8598] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 87.239657][ T8598] block device autoloading is deprecated and will be removed. [ 87.260839][ T8598] syz.5.2461: attempt to access beyond end of device [ 87.260839][ T8598] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 87.284948][ T8598] EXT4-fs (loop5): couldn't read superblock of external journal [ 87.602293][ T8666] loop4: detected capacity change from 0 to 1024 [ 87.612445][ T8658] loop3: detected capacity change from 0 to 8192 [ 87.621754][ T8666] EXT4-fs (loop4): invalid first ino: 9 [ 87.666309][ T3309] loop3: p1 p2 p3 [ 87.672488][ T3309] loop3: p2 start 3506442254 is beyond EOD, truncated [ 87.678633][ T8677] loop5: detected capacity change from 0 to 512 [ 87.679309][ T3309] loop3: p3 size 49412 extends beyond EOD, truncated [ 87.688224][ T8677] EXT4-fs: Ignoring removed nobh option [ 87.707240][ T8658] loop3: p1 p2 p3 [ 87.711609][ T8658] loop3: p2 start 3506442254 is beyond EOD, truncated [ 87.718607][ T8658] loop3: p3 size 49412 extends beyond EOD, truncated [ 87.737578][ T8677] EXT4-fs warning (device loop5): dx_probe:848: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 87.749224][ T8677] EXT4-fs warning (device loop5): dx_probe:851: Enable large directory feature to access it [ 87.759395][ T8677] EXT4-fs warning (device loop5): dx_probe:936: inode #2: comm syz.5.2499: Corrupt directory, running e2fsck is recommended [ 87.778717][ T8677] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 87.798379][ T8687] loop4: detected capacity change from 0 to 512 [ 87.810765][ T8677] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #15: comm syz.5.2499: corrupted in-inode xattr: invalid ea_ino [ 87.847649][ T8687] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 87.847797][ T8677] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.2499: couldn't read orphan inode 15 (err -117) [ 87.878590][ T8687] EXT4-fs (loop4): orphan cleanup on readonly fs [ 87.878910][ T8677] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.903957][ T8687] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 87.921788][ T8687] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 87.939039][ T8687] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #16: comm syz.4.2503: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 11, max 4(4), depth 0(0) [ 87.959867][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 87.974651][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 87.990883][ T3397] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.995354][ T8687] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2503: couldn't read orphan inode 16 (err -117) [ 88.015487][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 88.022282][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 88.036965][ T8702] loop2: detected capacity change from 0 to 2048 [ 88.044366][ T8687] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.101281][ T3403] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.113880][ T29] audit: type=1400 audit(1748257584.392:217): avc: denied { write } for pid=8707 comm="syz.3.2513" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:net_conf_t:s0" [ 88.140711][ T29] audit: type=1400 audit(1748257584.392:218): avc: denied { setattr } for pid=8707 comm="syz.3.2513" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:net_conf_t:s0" [ 88.179890][ T8702] GPT:first_usable_lbas don't match. [ 88.185338][ T8702] GPT:34 != 290 [ 88.188816][ T8702] GPT: Use GNU Parted to correct GPT errors. [ 88.194958][ T8702] loop2: p1 p2 p3 [ 88.239612][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 88.251277][ T3374] udevd[3374]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 88.264678][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 88.599334][ T8773] loop0: detected capacity change from 0 to 512 [ 88.623403][ T8773] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 88.667564][ T8773] EXT4-fs (loop0): 1 truncate cleaned up [ 88.685919][ T8773] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.751883][ T3393] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.953884][ T8823] loop4: detected capacity change from 0 to 512 [ 88.994917][ T8823] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.023890][ T8823] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 89.235516][ T8860] loop0: detected capacity change from 0 to 2048 [ 89.289463][ T8873] loop4: detected capacity change from 0 to 512 [ 89.315056][ T3309] GPT:first_usable_lbas don't match. [ 89.320486][ T3309] GPT:34 != 290 [ 89.323963][ T3309] GPT: Use GNU Parted to correct GPT errors. [ 89.325178][ T8873] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 89.330054][ T3309] loop0: p1 p2 p3 [ 89.373387][ T8873] EXT4-fs (loop4): invalid journal inode [ 89.391237][ T8873] EXT4-fs (loop4): can't get journal size [ 89.398113][ T8873] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c118, mo2=0002] [ 89.406880][ T8873] System zones: 1-12, 13-13 [ 89.422178][ T8860] GPT:first_usable_lbas don't match. [ 89.427552][ T8860] GPT:34 != 290 [ 89.430485][ T29] audit: type=1326 audit(1748257585.620:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8887 comm="syz.5.2600" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d2746e969 code=0x0 [ 89.431085][ T8860] GPT: Use GNU Parted to correct GPT errors. [ 89.460474][ T8860] loop0: p1 p2 p3 [ 89.461349][ T8873] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #15: comm syz.4.2593: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 89.491070][ T8873] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2593: couldn't read orphan inode 15 (err -117) [ 89.530426][ T8873] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.662162][ T8906] loop5: detected capacity change from 0 to 512 [ 89.674936][ T8908] loop2: detected capacity change from 0 to 1024 [ 89.683388][ T8908] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 89.693212][ T8908] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42840!=20869) [ 89.703783][ T8906] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 89.705649][ T3403] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.713686][ T8906] EXT4-fs (loop5): #clusters per group too big: 8298 [ 89.724627][ T3374] udevd[3374]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 89.733303][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 89.740732][ T8908] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 89.752313][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 89.770366][ T8908] EXT4-fs error (device loop2): ext4_get_journal_inode:5798: inode #5: comm syz.2.2611: casefold flag without casefold feature [ 89.807604][ T8912] loop3: detected capacity change from 0 to 512 [ 89.814329][ T8912] EXT4-fs: Ignoring removed bh option [ 89.850033][ T8912] EXT4-fs: Ignoring removed mblk_io_submit option [ 89.860292][ T8908] EXT4-fs (loop2): no journal found [ 89.890340][ T8912] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 89.912798][ T8912] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 89.932329][ T8912] EXT4-fs (loop3): orphan cleanup on readonly fs [ 89.939301][ T8912] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 89.949204][ T8912] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 89.989562][ T8912] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.2613: Failed to acquire dquot type 1 [ 90.008690][ T8912] EXT4-fs (loop3): Remounting filesystem read-only [ 90.015875][ T8912] EXT4-fs (loop3): 1 orphan inode deleted [ 90.027203][ T8912] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 90.058225][ T8939] futex_wake_op: syz.4.2625 tries to shift op by -1; fix this program [ 90.099408][ T3408] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.144510][ T8950] loop2: detected capacity change from 0 to 512 [ 90.157218][ T8950] EXT4-fs: Ignoring removed oldalloc option [ 90.171647][ T8950] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 90.212722][ T8950] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 90.257715][ T8950] System zones: 1-12 [ 90.264402][ T8950] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #15: comm syz.2.2631: corrupted in-inode xattr: e_value size too large [ 90.293810][ T8950] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2631: couldn't read orphan inode 15 (err -117) [ 90.331061][ T8978] loop4: detected capacity change from 0 to 512 [ 90.337565][ T8974] loop3: detected capacity change from 0 to 2048 [ 90.375251][ T8978] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 90.403630][ T4062] loop3: p1 < > p4 < > [ 90.403837][ T8978] EXT4-fs (loop4): orphan cleanup on readonly fs [ 90.416944][ T8978] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2644: Block bitmap for bg 0 marked uninitialized [ 90.431864][ T8974] loop3: p1 < > p4 < > [ 90.449592][ T8978] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 90.464403][ T3006] loop3: p1 < > p4 < > [ 90.479271][ T8978] EXT4-fs (loop4): 1 orphan inode deleted [ 90.669241][ T29] audit: type=1326 audit(1748257586.745:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9014 comm="syz.2.2662" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa74bece969 code=0x0 [ 90.723865][ T9026] syz.5.2668 uses obsolete (PF_INET,SOCK_PACKET) [ 90.756515][ T9029] loop0: detected capacity change from 0 to 1764 [ 90.923972][ T9055] loop4: detected capacity change from 0 to 512 [ 90.938151][ T9055] EXT4-fs warning (device loop4): read_mmp_block:115: Error -117 while reading MMP block 0 [ 91.144235][ T9073] loop4: detected capacity change from 0 to 8192 [ 91.200904][ T9073] loop4: p3 p4 < > [ 91.207945][ T9073] loop4: p3 start 18548 is beyond EOD, truncated [ 91.251987][ T9097] loop2: detected capacity change from 0 to 1024 [ 91.285783][ T9097] EXT4-fs: Ignoring removed bh option [ 91.291256][ T9097] EXT4-fs: Ignoring removed mblk_io_submit option [ 91.297881][ T9097] EXT4-fs: Ignoring removed oldalloc option [ 91.381537][ T9097] ext4: Bad value for 'mb_optimize_scan' [ 91.701565][ T9157] loop5: detected capacity change from 0 to 128 [ 91.720194][ T9161] SELinux: Context !²Ô is not valid (left unmapped). [ 91.808730][ T9171] loop4: detected capacity change from 0 to 512 [ 91.855491][ T9171] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 91.863612][ T9171] EXT4-fs (loop4): orphan cleanup on readonly fs [ 91.873195][ T9171] Quota error (device loop4): dq_insert_tree: Quota tree root isn't allocated! [ 91.882299][ T9171] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 91.892155][ T9171] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.2740: Failed to acquire dquot type 1 [ 91.946146][ T9171] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2740: bg 0: block 40: padding at end of block bitmap is not set [ 91.955894][ T9192] loop5: detected capacity change from 0 to 512 [ 91.994504][ T9192] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 92.003264][ T9171] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 92.014540][ T9171] EXT4-fs (loop4): 1 truncate cleaned up [ 92.069116][ T9204] loop2: detected capacity change from 0 to 736 [ 92.093910][ T9204] rock: directory entry would overflow storage [ 92.100141][ T9204] rock: sig=0x3b10, size=4, remaining=3 [ 92.211195][ T9222] loop2: detected capacity change from 0 to 512 [ 92.259020][ T9222] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 92.269789][ T9232] dccp_invalid_packet: P.type (CLOSE) not Data || [Data]Ack, while P.X == 0 [ 92.402038][ T9243] loop2: detected capacity change from 0 to 2048 [ 92.452399][ T4062] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 92.457773][ T4062] loop2: partition table partially beyond EOD, truncated [ 92.480839][ T4062] loop2: p1 size 67108992 extends beyond EOD, truncated [ 92.506867][ T4062] loop2: p2 start 65536 is beyond EOD, truncated [ 92.527522][ T4062] loop2: p4 size 8192 extends beyond EOD, truncated [ 92.540682][ T4062] loop2: p5 size 67108992 extends beyond EOD, truncated [ 92.558243][ T4062] loop2: p6 size 8192 extends beyond EOD, truncated [ 92.566128][ T29] audit: type=1400 audit(1748257588.499:221): avc: denied { read } for pid=9269 comm="syz.5.2789" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 92.589550][ T29] audit: type=1400 audit(1748257588.499:222): avc: denied { open } for pid=9269 comm="syz.5.2789" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 92.643663][ T9243] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 92.644091][ T9266] loop3: detected capacity change from 0 to 2048 [ 92.649044][ T9243] loop2: partition table partially beyond EOD, truncated [ 92.676353][ T9243] loop2: p1 size 67108992 extends beyond EOD, truncated [ 92.683880][ T9266] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 9316 [ 92.689959][ T9243] loop2: p2 start 65536 is beyond EOD, truncated [ 92.701538][ T9243] loop2: p4 size 8192 extends beyond EOD, truncated [ 92.725224][ T9243] loop2: p5 size 67108992 extends beyond EOD, truncated [ 92.743671][ T9243] loop2: p6 size 8192 extends beyond EOD, truncated [ 92.806685][ T9289] loop4: detected capacity change from 0 to 512 [ 92.869599][ T9289] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 92.900973][ T9302] loop2: detected capacity change from 0 to 256 [ 92.908054][ T9300] loop0: detected capacity change from 0 to 512 [ 92.919242][ T9304] loop3: detected capacity change from 0 to 512 [ 92.938862][ T9289] EXT4-fs (loop4): orphan cleanup on readonly fs [ 92.945418][ T9304] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 92.958914][ T9304] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 92.969632][ T9289] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 92.981064][ T9307] loop5: detected capacity change from 0 to 512 [ 93.022974][ T9289] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 93.034737][ T9307] EXT4-fs: Ignoring removed mblk_io_submit option [ 93.065067][ T9307] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 93.065635][ T9289] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #16: comm syz.4.2798: invalid fast symlink length 9000 [ 93.085405][ T9307] EXT4-fs (loop5): orphan cleanup on readonly fs [ 93.112493][ T9289] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2798: couldn't read orphan inode 16 (err -117) [ 93.139825][ T9307] Quota error (device loop5): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 93.150770][ T9307] EXT4-fs warning (device loop5): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.166753][ T9307] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 93.189508][ T9307] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2807: bg 0: block 40: padding at end of block bitmap is not set [ 93.205822][ T9322] loop0: detected capacity change from 0 to 128 [ 93.237235][ T9322] FAT-fs (loop0): bogus number of reserved sectors [ 93.243869][ T9322] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 93.253283][ T9322] FAT-fs (loop0): Can't find a valid FAT filesystem [ 93.270317][ T9307] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 93.289386][ T9307] EXT4-fs (loop5): 1 truncate cleaned up [ 93.378557][ T9338] loop2: detected capacity change from 0 to 512 [ 93.407158][ T9338] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 93.415132][ T9338] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842e018, mo2=0002] [ 93.444389][ T9338] System zones: 0-1, 15-15, 18-18, 34-34 [ 93.471593][ T9338] EXT4-fs (loop2): orphan cleanup on readonly fs [ 93.487712][ T9338] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #16: comm syz.2.2821: casefold flag without casefold feature [ 93.500677][ T9350] loop5: detected capacity change from 0 to 2048 [ 93.534745][ T9338] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2821: couldn't read orphan inode 16 (err -117) [ 93.552350][ T4062] loop5: p1 < > p2 < > p3 p4 [ 93.557277][ T4062] loop5: partition table partially beyond EOD, truncated [ 93.585399][ T4062] loop5: p1 start 2305 is beyond EOD, truncated [ 93.591804][ T4062] loop5: p2 start 4294902784 is beyond EOD, truncated [ 93.598906][ T4062] loop5: p3 start 3724543488 is beyond EOD, truncated [ 93.605795][ T4062] loop5: p4 size 8192 extends beyond EOD, truncated [ 93.637807][ T9350] loop5: p1 < > p2 < > p3 p4 [ 93.642542][ T9350] loop5: partition table partially beyond EOD, truncated [ 93.697317][ T9350] loop5: p1 start 2305 is beyond EOD, truncated [ 93.703669][ T9350] loop5: p2 start 4294902784 is beyond EOD, truncated [ 93.710713][ T9350] loop5: p3 start 3724543488 is beyond EOD, truncated [ 93.717611][ T9350] loop5: p4 size 8192 extends beyond EOD, truncated [ 93.741441][ T9373] loop2: detected capacity change from 0 to 164 [ 93.790015][ T9383] cgroup: Invalid name [ 93.828306][ T9373] isofs_fill_super: root inode is not a directory. Corrupted media? [ 93.928089][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 93.982616][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 94.033923][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 94.073931][ T9423] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 94.078966][ T9420] loop4: detected capacity change from 0 to 256 [ 94.124913][ T9420] FAT-fs (loop4): count of clusters too big (178174) [ 94.131692][ T9420] FAT-fs (loop4): Can't find a valid FAT filesystem [ 94.309443][ T9453] loop2: detected capacity change from 0 to 512 [ 94.332594][ T9453] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 94.355557][ T9459] loop0: detected capacity change from 0 to 2048 [ 94.425580][ T9291] loop0: p2 p3 p4 [ 94.429402][ T9291] loop0: p2 size 4864 extends beyond EOD, truncated [ 94.465580][ T9291] loop0: p3 start 65535 is beyond EOD, truncated [ 94.469461][ T9475] loop5: detected capacity change from 0 to 1024 [ 94.472017][ T9291] loop0: p4 start 2048 is beyond EOD, truncated [ 94.480584][ T9475] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 94.495764][ T9475] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 94.504995][ T9475] EXT4-fs (loop5): orphan cleanup on readonly fs [ 94.512010][ T9475] EXT4-fs error (device loop5): __ext4_get_inode_loc:4450: comm syz.5.2888: Invalid inode table block 0 in block_group 0 [ 94.525890][ T9475] EXT4-fs (loop5): Remounting filesystem read-only [ 94.532637][ T9475] Quota error (device loop5): write_blk: dquota write failed [ 94.540082][ T9475] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 94.551660][ T9475] EXT4-fs (loop5): 1 truncate cleaned up [ 94.559289][ T9459] loop0: p2 p3 p4 [ 94.563202][ T9459] loop0: p2 size 4864 extends beyond EOD, truncated [ 94.572526][ T9459] loop0: p3 start 65535 is beyond EOD, truncated [ 94.578977][ T9459] loop0: p4 start 2048 is beyond EOD, truncated [ 94.608787][ T3006] loop0: p2 p3 p4 [ 94.612838][ T9481] tmpfs: Bad value for 'mpol' [ 94.621033][ T9483] loop2: detected capacity change from 0 to 512 [ 94.636183][ T3006] loop0: p2 size 4864 extends beyond EOD, truncated [ 94.643378][ T3006] loop0: p3 start 65535 is beyond EOD, truncated [ 94.649849][ T3006] loop0: p4 start 2048 is beyond EOD, truncated [ 94.656139][ T9483] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 94.696644][ T9483] EXT4-fs (loop2): 1 truncate cleaned up [ 94.751750][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 94.791752][ T9502] loop0: detected capacity change from 0 to 1024 [ 94.797152][ T9508] loop3: detected capacity change from 0 to 512 [ 94.809812][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 94.843106][ T9502] EXT4-fs (loop0): failed to initialize system zone (-117) [ 94.856102][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 94.870161][ T9508] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.870201][ T9502] EXT4-fs (loop0): mount failed [ 94.884205][ T9508] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 94.896375][ T9516] loop5: detected capacity change from 0 to 128 [ 94.919833][ T9516] FAT-fs (loop5): FAT read failed (blocknr 54816) [ 94.980104][ T9521] loop0: detected capacity change from 0 to 512 [ 95.035269][ T9521] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.2907: invalid block [ 95.054728][ T9521] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2907: invalid indirect mapped block 4294967295 (level 1) [ 95.070725][ T9521] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2907: invalid indirect mapped block 4294967295 (level 1) [ 95.097931][ T9521] EXT4-fs (loop0): 2 truncates cleaned up [ 95.182790][ T9548] loop5: detected capacity change from 0 to 512 [ 95.190455][ T9548] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 95.200793][ T9548] EXT4-fs (loop5): group descriptors corrupted! [ 95.304561][ T9561] loop2: detected capacity change from 0 to 512 [ 95.332504][ T9561] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 95.358685][ T29] audit: type=1400 audit(129.219:223): avc: denied { execmem } for pid=9568 comm="syz.5.2932" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 95.403457][ T9561] EXT4-fs error (device loop2): xattr_find_entry:333: inode #15: comm syz.2.2929: corrupted xattr entries [ 95.424837][ T9578] loop3: detected capacity change from 0 to 764 [ 95.430714][ T9580] tmpfs: Unknown parameter 's' [ 95.442735][ T9561] EXT4-fs (loop2): Remounting filesystem read-only [ 95.472677][ T9561] EXT4-fs (loop2): 1 truncate cleaned up [ 95.546208][ T9590] loop5: detected capacity change from 0 to 512 [ 95.555670][ T9590] EXT4-fs: Ignoring removed orlov option [ 95.572840][ T9590] EXT4-fs error (device loop5): dx_probe:793: inode #2: comm syz.5.2942: Attempting to read directory block (0) that is past i_size (256) [ 95.605937][ T9587] loop3: detected capacity change from 0 to 4096 [ 95.612631][ T9587] EXT4-fs: inline encryption not supported [ 95.621056][ T9590] EXT4-fs (loop5): Remounting filesystem read-only [ 95.664544][ T9587] EXT4-fs (loop3): unsupported descriptor size 3 [ 95.673229][ T9590] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 95.915295][ T9633] loop2: detected capacity change from 0 to 1024 [ 95.931119][ T9633] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 95.979545][ T9633] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2963: Invalid block bitmap block 0 in block_group 0 [ 96.039529][ T9633] Quota error (device loop2): write_blk: dquota write failed [ 96.047044][ T9633] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 96.073385][ T9633] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.2963: Failed to acquire dquot type 0 [ 96.085569][ T9633] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.2963: Freeing blocks not in datazone - block = 0, count = 4096 [ 96.100467][ T9633] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.2963: Invalid inode bitmap blk 0 in block_group 0 [ 96.176002][ T9633] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 96.185310][ T1627] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 0 [ 96.203738][ T9633] EXT4-fs (loop2): 1 orphan inode deleted [ 96.254115][ T9669] tmpfs: Bad value for 'mpol' [ 96.295039][ T9671] loop5: detected capacity change from 0 to 2048 [ 96.344375][ T9680] loop2: detected capacity change from 0 to 1024 [ 96.352283][ T9682] loop0: detected capacity change from 0 to 128 [ 96.361011][ T9291] Alternate GPT is invalid, using primary GPT. [ 96.367441][ T9291] loop5: p1 p2 p3 [ 96.385381][ T9686] loop3: detected capacity change from 0 to 512 [ 96.393877][ T9671] Alternate GPT is invalid, using primary GPT. [ 96.400440][ T9671] loop5: p1 p2 p3 [ 96.407549][ T9680] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 96.417425][ T9686] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.446195][ T9686] EXT4-fs (loop3): orphan cleanup on readonly fs [ 96.454476][ T9680] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.464875][ T9686] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #3: comm syz.3.2989: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 96.484957][ T9686] EXT4-fs error (device loop3): ext4_quota_enable:7129: comm syz.3.2989: Bad quota inode: 3, type: 0 [ 96.517957][ T9680] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 96.538436][ T9680] EXT4-fs (loop2): orphan cleanup on readonly fs [ 96.539366][ T9686] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 96.559580][ T9686] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 96.575118][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 96.586366][ T9680] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.2986: Inode bitmap for bg 0 marked uninitialized [ 96.586443][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 96.610372][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 96.651995][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 96.697513][ T9706] loop0: detected capacity change from 0 to 512 [ 96.731501][ T9706] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 96.760590][ T9706] EXT4-fs (loop0): 1 orphan inode deleted [ 96.766483][ T9706] EXT4-fs (loop0): 1 truncate cleaned up [ 96.782035][ T9715] loop2: detected capacity change from 0 to 512 [ 96.800557][ T9715] EXT4-fs: Ignoring removed nomblk_io_submit option [ 96.859690][ T9715] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 96.867821][ T9715] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 96.885453][ T9728] loop4: detected capacity change from 0 to 2048 [ 96.893811][ T9715] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 96.903503][ T9715] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 96.921882][ T9728] loop4: p2 p3 p7 [ 96.930145][ T9735] delete_channel: no stack [ 96.937578][ T9735] delete_channel: no stack [ 97.130901][ T9761] loop5: detected capacity change from 0 to 512 [ 97.205564][ T9761] EXT4-fs: journaled quota format not specified [ 97.263850][ T9777] loop0: detected capacity change from 0 to 128 [ 97.293178][ T9781] loop3: detected capacity change from 0 to 256 [ 97.338481][ T9781] FAT-fs (loop3): Directory bread(block 64) failed [ 97.370394][ T9781] FAT-fs (loop3): Directory bread(block 65) failed [ 97.377141][ T9781] FAT-fs (loop3): Directory bread(block 66) failed [ 97.398652][ T9794] loop2: detected capacity change from 0 to 512 [ 97.425664][ T9781] FAT-fs (loop3): Directory bread(block 67) failed [ 97.432463][ T9781] FAT-fs (loop3): Directory bread(block 68) failed [ 97.448358][ T9781] FAT-fs (loop3): Directory bread(block 69) failed [ 97.463266][ T9781] FAT-fs (loop3): Directory bread(block 70) failed [ 97.474346][ T9794] __quota_error: 3 callbacks suppressed [ 97.474365][ T9794] Quota error (device loop2): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 97.486622][ T9781] FAT-fs (loop3): Directory bread(block 71) failed [ 97.497025][ T9781] FAT-fs (loop3): Directory bread(block 72) failed [ 97.503776][ T9781] FAT-fs (loop3): Directory bread(block 73) failed [ 97.516456][ T9794] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 97.559167][ T9794] EXT4-fs (loop2): mount failed [ 97.585818][ T9816] 9pnet: Could not find request transport: r [ 97.668329][ T9823] loop0: detected capacity change from 0 to 256 [ 97.676563][ T29] audit: type=1400 audit(131.360:226): avc: denied { create } for pid=9828 comm="syz.5.3057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 97.717195][ T9823] vfat: Unexpected value for 'rodir' [ 97.871644][ T9858] loop5: detected capacity change from 0 to 128 [ 97.944822][ T29] audit: type=1326 audit(131.609:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9866 comm="syz.3.3076" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4a0049e969 code=0x0 [ 97.985600][ T9853] loop0: detected capacity change from 0 to 8192 [ 98.041909][ T9291] loop0: p1 < > p2 p3 < p5 > [ 98.046667][ T9291] loop0: partition table partially beyond EOD, truncated [ 98.063590][ T9291] loop0: p1 start 4177526784 is beyond EOD, truncated [ 98.070488][ T9291] loop0: p2 start 163840 is beyond EOD, truncated [ 98.095796][ T9291] loop0: p5 start 163840 is beyond EOD, truncated [ 98.107307][ T9853] loop0: p1 < > p2 p3 < p5 > [ 98.112077][ T9853] loop0: partition table partially beyond EOD, truncated [ 98.128301][ T9853] loop0: p1 start 4177526784 is beyond EOD, truncated [ 98.135184][ T9853] loop0: p2 start 163840 is beyond EOD, truncated [ 98.168409][ T9891] loop2: detected capacity change from 0 to 512 [ 98.170030][ T9895] loop3: detected capacity change from 0 to 512 [ 98.181528][ T9853] loop0: p5 start 163840 is beyond EOD, truncated [ 98.199804][ T9891] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.208991][ T9891] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 98.226046][ T9895] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 98.234053][ T9895] EXT4-fs (loop3): orphan cleanup on readonly fs [ 98.242641][ T9891] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 98.260783][ T9895] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 98.271376][ T9895] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 98.286581][ T9895] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 98.288951][ T9891] System zones: 0-2, 18-18, 34-34 [ 98.325908][ T9895] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3089: bg 0: block 40: padding at end of block bitmap is not set [ 98.374709][ T9891] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 98.389431][ T9895] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 98.398816][ T9895] EXT4-fs (loop3): 1 truncate cleaned up [ 98.424420][ T9891] EXT4-fs (loop2): 1 truncate cleaned up [ 98.433105][ T9916] loop0: detected capacity change from 0 to 1024 [ 98.439882][ T9916] EXT4-fs: Ignoring removed bh option [ 98.470590][ T9916] EXT4-fs: inline encryption not supported [ 98.496833][ T9916] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.551556][ T9916] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 98.580590][ T9916] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.3098: Freeing blocks not in datazone - block = 0, count = 4096 [ 98.610048][ T29] audit: type=1326 audit(132.218:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9936 comm="syz.2.3108" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa74bece969 code=0x0 [ 98.645613][ T9916] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.3098: Invalid inode bitmap blk 0 in block_group 0 [ 98.666263][ T9916] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 98.722917][ T9953] syz.2.3116(9953): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 98.736203][ T9916] EXT4-fs (loop0): 1 orphan inode deleted [ 98.919951][ T9980] dccp_invalid_packet: P.Data Offset(172) too large [ 99.140122][T10011] loop0: detected capacity change from 0 to 512 [ 99.160924][T10011] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.170062][T10011] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 99.178389][T10011] EXT4-fs (loop0): invalid inodes per group: 65568 [ 99.178389][T10011] [ 99.186924][T10017] loop4: detected capacity change from 0 to 1024 [ 99.209725][T10017] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 99.245723][T10017] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 99.259007][T10017] EXT4-fs (loop4): orphan cleanup on readonly fs [ 99.265536][T10017] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.3148: Freeing blocks not in datazone - block = 0, count = 4096 [ 99.301577][T10017] EXT4-fs (loop4): 1 orphan inode deleted [ 99.503976][T10059] loop4: detected capacity change from 0 to 128 [ 99.596836][T10069] loop0: detected capacity change from 0 to 512 [ 99.635856][T10069] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 99.692380][T10069] EXT4-fs (loop0): Errors on filesystem, clearing orphan list. [ 99.910004][ T29] audit: type=1400 audit(134.414:229): avc: denied { create } for pid=10118 comm="syz.3.3196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 99.956892][T10113] loop5: detected capacity change from 0 to 8192 [ 99.965941][T10124] loop2: detected capacity change from 0 to 256 [ 99.977614][T10128] loop3: detected capacity change from 0 to 512 [ 99.990790][T10124] msdos: Bad value for 'gid' [ 99.995544][T10124] msdos: Bad value for 'gid' [ 100.000738][T10128] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 100.011108][ T3309] loop5: p1 p2 p3 p4 [ 100.026314][ T3309] loop5: p2 size 32768 extends beyond EOD, truncated [ 100.034034][ T3309] loop5: p4 size 16384 extends beyond EOD, truncated [ 100.052196][T10113] loop5: p1 p2 p3 p4 [ 100.061032][T10113] loop5: p2 size 32768 extends beyond EOD, truncated [ 100.072124][T10128] EXT4-fs error (device loop3): ext4_quota_enable:7122: comm syz.3.3201: Bad quota inum: 29696, type: 1 [ 100.089458][T10113] loop5: p4 size 16384 extends beyond EOD, truncated [ 100.093034][T10136] loop0: detected capacity change from 0 to 128 [ 100.123819][T10136] FAT-fs (loop0): bogus number of reserved sectors [ 100.128458][T10128] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 100.130367][T10136] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 100.154799][T10136] FAT-fs (loop0): Can't find a valid FAT filesystem [ 100.165258][T10128] EXT4-fs (loop3): mount failed [ 100.193960][ T29] audit: type=1400 audit(134.673:230): avc: denied { execute } for pid=10142 comm="syz.5.3207" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=24831 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 100.243030][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 100.243374][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 100.258023][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 100.264463][ T3374] udevd[3374]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 100.297196][ T29] audit: type=1326 audit(134.774:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10146 comm="syz.4.3210" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdc91d0e969 code=0x0 [ 100.333757][ T3374] udevd[3374]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 100.333946][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 100.345020][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 100.372359][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 100.507770][T10168] ./cgroup: Can't lookup blockdev [ 100.520857][T10170] loop5: detected capacity change from 0 to 512 [ 100.568841][T10170] EXT4-fs (loop5): orphan cleanup on readonly fs [ 100.575737][T10170] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 100.586360][T10170] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 100.595834][T10170] EXT4-fs error (device loop5): ext4_acquire_dquot:6935: comm syz.5.3221: Failed to acquire dquot type 1 [ 100.618701][T10170] EXT4-fs (loop5): 1 truncate cleaned up [ 100.639300][T10185] tmpfs: Bad value for 'mpol' [ 100.960307][T10236] loop3: detected capacity change from 0 to 1024 [ 100.970657][T10233] loop2: detected capacity change from 0 to 512 [ 100.978346][T10236] EXT4-fs (loop3): unsupported inode size: 0 [ 100.984430][T10236] EXT4-fs (loop3): blocksize: 1024 [ 101.012136][T10233] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 101.045152][T10233] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c0a8, mo2=0002] [ 101.066647][T10233] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: inode #11: comm syz.2.3252: missing EA_INODE flag [ 101.083179][T10233] EXT4-fs (loop2): Remounting filesystem read-only [ 101.104563][T10233] EXT4-fs (loop2): 1 orphan inode deleted [ 101.226367][T10266] loop2: detected capacity change from 0 to 512 [ 101.282502][T10266] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.3269: bg 0: block 16: invalid block bitmap [ 101.351174][T10287] loop0: detected capacity change from 0 to 512 [ 101.358966][T10266] EXT4-fs (loop2): Remounting filesystem read-only [ 101.365545][T10266] EXT4-fs (loop2): 1 truncate cleaned up [ 101.389826][T10287] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3278: bg 0: block 393: padding at end of block bitmap is not set [ 101.422903][T10287] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 101.434792][T10287] EXT4-fs (loop0): 2 truncates cleaned up [ 101.721127][T10332] dccp_v4_rcv: dropped packet with invalid checksum [ 101.760004][T10339] IPv6: addrconf: prefix option has invalid lifetime [ 101.971230][T10373] loop0: detected capacity change from 0 to 2048 [ 102.041038][T10385] bpf: Bad value for 'gid' [ 102.048911][T10373] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 102.138259][T10397] loop2: detected capacity change from 0 to 512 [ 102.138666][T10395] loop5: detected capacity change from 0 to 1024 [ 102.168293][T10395] EXT4-fs: Ignoring removed i_version option [ 102.175041][T10397] EXT4-fs (loop2): can't read group descriptor 0 [ 102.193129][T10395] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 102.214965][T10395] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 102.225247][T10395] EXT4-fs (loop5): required journal recovery suppressed and not mounted read-only [ 102.291425][T10414] loop4: detected capacity change from 0 to 512 [ 102.313164][T10414] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.334514][T10414] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.3342: Failed to acquire dquot type 0 [ 102.369168][T10414] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 102.426468][T10414] EXT4-fs (loop4): 1 truncate cleaned up [ 102.447044][T10428] loop0: detected capacity change from 0 to 8192 [ 102.595795][T10454] dccp_invalid_packet: P.Data Offset(0) too small [ 102.602422][T10446] loop0: detected capacity change from 0 to 1024 [ 102.655060][T10446] EXT4-fs: Ignoring removed bh option [ 102.692190][T10446] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 102.705884][T10446] EXT4-fs error (device loop0): ext4_quota_enable:7126: comm syz.0.3355: inode #2304: comm syz.0.3355: iget: illegal inode # [ 102.723296][T10446] EXT4-fs (loop0): Remounting filesystem read-only [ 102.729889][T10446] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 102.774358][T10446] EXT4-fs (loop0): mount failed [ 102.791112][T10475] loop2: detected capacity change from 0 to 2048 [ 102.838723][T10484] loop5: detected capacity change from 0 to 512 [ 102.849452][ T9291] loop2: p3 < > p4 < > [ 102.853772][ T9291] loop2: partition table partially beyond EOD, truncated [ 102.863588][ T9291] loop2: p3 start 4284289 is beyond EOD, truncated [ 102.872998][T10475] loop2: p3 < > p4 < > [ 102.877326][T10475] loop2: partition table partially beyond EOD, truncated [ 102.887200][T10489] loop3: detected capacity change from 0 to 512 [ 102.908750][T10484] EXT4-fs: Ignoring removed oldalloc option [ 102.915283][T10489] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 102.924487][T10475] loop2: p3 start 4284289 is beyond EOD, truncated [ 102.946760][T10489] EXT4-fs (loop3): failed to open journal device unknown-block(7,45) -6 [ 102.970994][T10484] EXT4-fs error (device loop5): ext4_xattr_inode_iget:442: comm syz.5.3374: error while reading EA inode 32 err=-116 [ 103.000659][T10484] EXT4-fs (loop5): Remounting filesystem read-only [ 103.007258][T10484] EXT4-fs warning (device loop5): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 103.020800][T10502] loop4: detected capacity change from 0 to 512 [ 103.046670][T10484] EXT4-fs (loop5): 1 orphan inode deleted [ 103.062518][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 103.097743][T10501] loop0: detected capacity change from 0 to 8192 [ 103.188093][ T9291] loop0: p1 p3 p4 [ 103.191923][ T9291] loop0: p1 size 3506438656 extends beyond EOD, truncated [ 103.223556][ T9291] loop0: p3 start 218103808 is beyond EOD, truncated [ 103.230326][ T9291] loop0: p4 size 50331648 extends beyond EOD, truncated [ 103.258746][T10501] loop0: p1 p3 p4 [ 103.262652][T10501] loop0: p1 size 3506438656 extends beyond EOD, truncated [ 103.283608][T10501] loop0: p3 start 218103808 is beyond EOD, truncated [ 103.290407][T10501] loop0: p4 size 50331648 extends beyond EOD, truncated [ 103.411989][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 103.469507][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 103.469526][ T29] audit: type=1326 audit(137.691:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10554 comm="syz.4.3409" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc91d0e969 code=0x0 [ 103.702919][T10585] loop5: detected capacity change from 0 to 2048 [ 103.789236][ T29] audit: type=1400 audit(137.995:234): avc: denied { append } for pid=10602 comm="syz.3.3432" 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 [ 103.921633][T10585] loop5: unable to read partition table [ 103.941098][T10585] loop5: partition table beyond EOD, truncated [ 103.947383][T10585] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 104.015903][ T3006] loop5: unable to read partition table [ 104.022188][ T3006] loop5: partition table beyond EOD, truncated [ 104.071168][T10640] loop3: detected capacity change from 0 to 164 [ 104.087987][T10640] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 104.281351][T10671] loop0: detected capacity change from 0 to 764 [ 104.346993][T10671] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 104.699333][T10734] loop2: detected capacity change from 0 to 736 [ 104.717339][T10737] loop3: detected capacity change from 0 to 512 [ 104.747386][T10737] EXT4-fs: Ignoring removed oldalloc option [ 104.780428][T10737] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 104.780628][T10734] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 104.808245][T10737] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.3499: invalid indirect mapped block 4294967295 (level 0) [ 104.830940][T10737] EXT4-fs (loop3): Remounting filesystem read-only [ 104.854942][T10737] EXT4-fs (loop3): 1 orphan inode deleted [ 104.860863][T10737] EXT4-fs (loop3): 1 truncate cleaned up [ 104.867110][T10737] EXT4-fs mount: 56 callbacks suppressed [ 104.867128][T10737] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.915561][ T3408] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.940757][T10760] loop0: detected capacity change from 0 to 764 [ 105.045130][T10775] tmpfs: Bad value for 'mpol' [ 105.157163][T10794] loop5: detected capacity change from 0 to 128 [ 105.180955][T10797] dccp_invalid_packet: P.Data Offset(0) too small [ 105.248759][T10806] tmpfs: Bad value for 'mpol' [ 105.332862][T10818] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.353495][T10818] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.383332][T10826] loop3: detected capacity change from 0 to 1024 [ 105.406888][T10826] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 105.425719][T10826] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.445223][T10826] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 105.453452][T10826] EXT4-fs (loop3): orphan cleanup on readonly fs [ 105.460868][T10826] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.3543: Inode bitmap for bg 0 marked uninitialized [ 105.474998][T10830] loop5: detected capacity change from 0 to 2048 [ 105.483036][T10826] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.485381][T10830] EXT4-fs (loop5): invalid inodes per group: 204800 [ 105.485381][T10830] [ 105.515922][ T3408] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.553792][T10837] IPv6: addrconf: prefix option has invalid lifetime [ 105.697807][T10856] loop2: detected capacity change from 0 to 1024 [ 105.734488][T10856] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.774246][T10856] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 105.796106][T10856] EXT4-fs (loop2): orphan cleanup on readonly fs [ 105.802601][T10856] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #3: comm syz.2.3557: pblk 1 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 105.830334][T10856] EXT4-fs error (device loop2): ext4_quota_enable:7129: comm syz.2.3557: Bad quota inode: 3, type: 0 [ 105.851819][T10873] loop5: detected capacity change from 0 to 164 [ 105.872547][T10873] ISOFS: Unable to identify CD-ROM format. [ 105.884555][T10856] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 105.899396][T10856] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 105.906909][T10856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.997803][ T3399] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.157840][T10907] loop2: detected capacity change from 0 to 512 [ 106.168505][T10910] delete_channel: no stack [ 106.173013][T10910] delete_channel: no stack [ 106.205620][T10907] EXT4-fs (loop2): bad s_min_extra_isize: 65528 [ 106.346583][T10931] nfs: Unknown parameter '' [ 106.391143][T10936] loop0: detected capacity change from 0 to 512 [ 106.442492][T10936] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 106.492076][T10928] loop5: detected capacity change from 0 to 8192 [ 106.513077][T10936] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3597: invalid indirect mapped block 4294967295 (level 1) [ 106.539681][ T29] audit: type=1326 audit(908.856:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10950 comm="syz.3.3605" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4a0049e969 code=0x0 [ 106.579762][T10936] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3597: invalid indirect mapped block 4294967295 (level 1) [ 106.619475][T10936] EXT4-fs (loop0): 2 truncates cleaned up [ 106.656470][T10936] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.706278][ T3393] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.903976][ T29] audit: type=1400 audit(909.224:236): avc: denied { append } for pid=10998 comm="syz.3.3627" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 106.956330][T10998] Process accounting paused [ 106.960946][T11003] loop5: detected capacity change from 0 to 164 [ 106.972162][T11008] loop2: detected capacity change from 0 to 512 [ 106.998644][T11008] EXT4-fs error (device loop2): __ext4_fill_super:5502: inode #2: comm syz.2.3632: invalid fast symlink length 39 [ 107.027591][T11008] EXT4-fs (loop2): get root inode failed [ 107.033472][T11008] EXT4-fs (loop2): mount failed [ 107.137641][T11028] 9pnet_fd: Insufficient options for proto=fd [ 107.153580][T11031] cgroup: none used incorrectly [ 107.211901][T11036] loop5: detected capacity change from 0 to 512 [ 107.285504][T11036] Quota error (device loop5): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 107.303647][T11036] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 107.315603][T11036] EXT4-fs error (device loop5): ext4_acquire_dquot:6935: comm syz.5.3646: Failed to acquire dquot type 1 [ 107.368873][T11057] loop0: detected capacity change from 0 to 128 [ 107.388038][T11057] FAT-fs (loop0): Directory bread(block 162) failed [ 107.394754][T11057] FAT-fs (loop0): Directory bread(block 163) failed [ 107.401869][T11036] EXT4-fs error (device loop5): ext4_do_update_inode:5211: inode #16: comm syz.5.3646: corrupted inode contents [ 107.402490][T11057] FAT-fs (loop0): Directory bread(block 164) failed [ 107.420862][T11057] FAT-fs (loop0): Directory bread(block 165) failed [ 107.427732][T11057] FAT-fs (loop0): Directory bread(block 166) failed [ 107.434557][T11057] FAT-fs (loop0): Directory bread(block 167) failed [ 107.468161][T11057] FAT-fs (loop0): Directory bread(block 168) failed [ 107.484706][T11057] FAT-fs (loop0): Directory bread(block 169) failed [ 107.501723][T11036] EXT4-fs error (device loop5): ext4_dirty_inode:6103: inode #16: comm syz.5.3646: mark_inode_dirty error [ 107.528535][T11036] EXT4-fs error (device loop5): ext4_do_update_inode:5211: inode #16: comm syz.5.3646: corrupted inode contents [ 107.542882][T11036] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.3646: mark_inode_dirty error [ 107.554626][T11036] EXT4-fs error (device loop5): ext4_do_update_inode:5211: inode #16: comm syz.5.3646: corrupted inode contents [ 107.566865][T11036] EXT4-fs error (device loop5) in ext4_orphan_del:305: Corrupt filesystem [ 107.576915][T11036] EXT4-fs error (device loop5): ext4_do_update_inode:5211: inode #16: comm syz.5.3646: corrupted inode contents [ 107.590074][T11036] EXT4-fs error (device loop5): ext4_truncate:4255: inode #16: comm syz.5.3646: mark_inode_dirty error [ 107.610035][T11036] EXT4-fs error (device loop5) in ext4_process_orphan:347: Corrupt filesystem [ 107.650429][T11036] EXT4-fs (loop5): 1 truncate cleaned up [ 107.659634][T11036] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.736695][ T3397] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.764024][T11097] Invalid ELF header type: 2 != 1 [ 107.800635][T11100] loop0: detected capacity change from 0 to 1024 [ 107.843460][ T29] audit: type=1326 audit(910.211:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11104 comm="syz.2.3678" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa74bece969 code=0x0 [ 107.867323][T11100] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 107.918681][T11100] JBD2: no valid journal superblock found [ 107.924498][T11100] EXT4-fs (loop0): Could not load journal inode [ 108.069728][T11135] loop5: detected capacity change from 0 to 1024 [ 108.092105][T11135] EXT4-fs (loop5): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 108.132162][ T29] audit: type=1326 audit(910.537:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11142 comm="syz.4.3698" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc91d0e969 code=0x0 [ 108.163373][T11144] loop0: detected capacity change from 0 to 128 [ 108.190568][T11144] FAT-fs (loop0): error, invalid access to FAT (entry 0x0ffffff6) [ 108.268860][T11159] loop4: detected capacity change from 0 to 256 [ 108.299729][T11159] FAT-fs (loop4): bogus number of FAT sectors [ 108.305939][T11159] FAT-fs (loop4): Can't find a valid FAT filesystem [ 108.574623][T11205] loop5: detected capacity change from 0 to 512 [ 108.588294][T11205] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.597959][ T29] audit: type=1400 audit(911.009:239): avc: denied { write } for pid=11208 comm="syz.0.3729" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 108.622647][ T29] audit: type=1400 audit(911.009:240): avc: denied { setattr } for pid=11208 comm="syz.0.3729" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 108.695012][T11205] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 108.705468][T11205] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 108.715026][T11205] EXT4-fs error (device loop5): ext4_acquire_dquot:6935: comm syz.5.3727: Failed to acquire dquot type 0 [ 108.739206][T11205] EXT4-fs warning (device loop5): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 108.776997][T11205] EXT4-fs (loop5): 1 truncate cleaned up [ 108.783138][T11205] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.821880][T11238] loop2: detected capacity change from 0 to 164 [ 108.849713][T11238] grow_buffers: requested out-of-range block 18446744072635809824 for device loop2 [ 108.859113][T11238] isofs_fill_super: bread failed, dev=loop2, iso_blknum=1610612752, block=-1073741792 [ 108.881569][T11240] loop3: detected capacity change from 0 to 256 [ 108.905162][ T3397] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.006077][T11256] loop3: detected capacity change from 0 to 512 [ 109.032959][T11256] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 109.048537][T11256] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 109.056735][T11256] EXT4-fs (loop3): orphan cleanup on readonly fs [ 109.066520][T11256] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.3751: attempt to clear invalid blocks 1024 len 1 [ 109.085660][T11256] EXT4-fs (loop3): Remounting filesystem read-only [ 109.105710][ T29] audit: type=1400 audit(911.556:241): avc: denied { create } for pid=11270 comm="syz.4.3759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 109.125530][T11256] EXT4-fs (loop3): 1 truncate cleaned up [ 109.155972][T11256] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 109.179248][T11279] loop0: detected capacity change from 0 to 256 [ 109.196851][ T29] audit: type=1326 audit(911.650:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11282 comm="syz.4.3765" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc91d0e969 code=0x0 [ 109.222290][T11279] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 109.238945][ T3408] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 109.265436][T11279] FAT-fs (loop0): codepage cp855 not found [ 109.369238][T11296] loop5: detected capacity change from 0 to 2048 [ 109.461201][T11311] futex_wake_op: syz.0.3778 tries to shift op by 144; fix this program [ 109.511525][T11320] loop4: detected capacity change from 0 to 128 [ 109.542995][T11320] FAT-fs (loop4): Directory bread(block 162) failed [ 109.554484][T11320] FAT-fs (loop4): Directory bread(block 163) failed [ 109.576874][T11320] FAT-fs (loop4): Directory bread(block 164) failed [ 109.591647][T11320] FAT-fs (loop4): Directory bread(block 165) failed [ 109.616161][T11320] FAT-fs (loop4): Directory bread(block 166) failed [ 109.622814][T11320] FAT-fs (loop4): Directory bread(block 167) failed [ 109.678591][T11320] FAT-fs (loop4): Directory bread(block 168) failed [ 109.695496][T11320] FAT-fs (loop4): Directory bread(block 169) failed [ 109.708534][T11328] loop0: detected capacity change from 0 to 8192 [ 109.727417][T11346] loop5: detected capacity change from 0 to 512 [ 109.767425][ T4062] loop0: p1 p3 p4 [ 109.772674][T11346] EXT4-fs (loop5): orphan cleanup on readonly fs [ 109.785982][ T4062] loop0: p3 size 4294967040 extends beyond EOD, truncated [ 109.787784][T11346] EXT4-fs error (device loop5): ext4_ext_check_inode:524: inode #3: comm syz.5.3796: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 109.811447][ T4062] loop0: p4 start 261888 is beyond EOD, truncated [ 109.832598][T11328] loop0: p1 p3 p4 [ 109.837802][T11346] EXT4-fs error (device loop5): ext4_quota_enable:7129: comm syz.5.3796: Bad quota inode: 3, type: 0 [ 109.843672][T11328] loop0: p3 size 4294967040 extends beyond EOD, truncated [ 109.862417][T11346] EXT4-fs warning (device loop5): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 109.877262][T11346] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 109.891083][ T29] audit: type=1400 audit(1680.360:243): avc: denied { remount } for pid=11360 comm="syz.4.3803" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 109.897186][T11328] loop0: p4 start 261888 is beyond EOD, truncated [ 109.926770][T11346] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.026253][T11374] loop3: detected capacity change from 0 to 164 [ 110.034056][ T3397] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.056210][T11377] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 110.099366][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 110.119911][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 110.197196][T11388] loop2: detected capacity change from 0 to 512 [ 110.218780][ T29] audit: type=1326 audit(1680.706:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11390 comm="syz.5.3818" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d2746e969 code=0x0 [ 110.244640][T11388] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 110.279109][T11388] EXT4-fs (loop2): orphan cleanup on readonly fs [ 110.297197][T11388] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3816: invalid indirect mapped block 256 (level 2) [ 110.368582][T11388] EXT4-fs (loop2): 2 truncates cleaned up [ 110.374821][T11388] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.587916][ T3399] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.607046][ T29] audit: type=1326 audit(1681.137:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11419 comm="syz.5.3832" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d2746e969 code=0x0 [ 110.771218][ T29] audit: type=1400 audit(1681.294:246): avc: denied { setcurrent } for pid=11440 comm="syz.2.3843" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 110.836034][T11450] tmpfs: Bad value for 'mpol' [ 110.861962][T11447] loop2: detected capacity change from 0 to 2048 [ 110.937076][T11447] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 110.976546][T11462] IPv6: addrconf: prefix option has invalid lifetime [ 111.061152][T11476] loop5: detected capacity change from 0 to 128 [ 111.135459][T11488] loop3: detected capacity change from 0 to 1024 [ 111.159040][T11488] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 111.177788][T11488] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 111.240528][T11488] EXT4-fs error (device loop3): ext4_get_journal_inode:5798: inode #32: comm syz.3.3866: iget: special inode unallocated [ 111.292062][T11488] EXT4-fs (loop3): Remounting filesystem read-only [ 111.298638][T11488] EXT4-fs (loop3): no journal found [ 111.303932][T11488] EXT4-fs (loop3): can't get journal size [ 111.323779][T11488] EXT4-fs (loop3): filesystem is read-only [ 111.335718][T11488] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 111.372408][ T3408] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.585657][T11551] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x1 [ 111.803144][T11585] loop2: detected capacity change from 0 to 512 [ 111.812674][T11585] journal_path: Non-blockdev passed as './file0' [ 111.819186][T11585] EXT4-fs: error: could not find journal device path [ 111.960945][T11595] loop3: detected capacity change from 0 to 8192 [ 111.990997][T11607] loop0: detected capacity change from 0 to 1024 [ 112.019851][ T9291] loop3: p1[EZD] p2 p4 [ 112.029130][ T9291] loop3: p1 size 1465778176 extends beyond EOD, truncated [ 112.052453][ T9291] loop3: p2 start 65535 is beyond EOD, truncated [ 112.058925][ T9291] loop3: p4 size 65536 extends beyond EOD, truncated [ 112.084244][T11621] 9pnet_fd: p9_fd_create_unix (11621): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 112.092648][T11595] loop3: p1[EZD] p2 p4 [ 112.204879][T11595] loop3: p1 size 1465778176 extends beyond EOD, truncated [ 112.212799][T11595] loop3: p2 start 65535 is beyond EOD, truncated [ 112.219238][T11595] loop3: p4 size 65536 extends beyond EOD, truncated [ 112.235493][T11632] loop0: detected capacity change from 0 to 1024 [ 112.263217][T11632] EXT4-fs: Ignoring removed nomblk_io_submit option [ 112.274946][T11632] EXT4-fs: Mount option(s) incompatible with ext2 [ 112.365693][T11647] syz.5.3946: attempt to access beyond end of device [ 112.365693][T11647] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 112.390870][T11647] EXT4-fs (loop5): unable to read superblock [ 112.494838][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 112.523886][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 112.558897][T11654] loop0: detected capacity change from 0 to 8192 [ 112.574445][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 112.580768][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 112.626409][ T4062] loop0: p1 p2 p3 p4[EZD] [ 112.635051][ T4062] loop0: p1 size 16128 extends beyond EOD, truncated [ 112.660459][ T4062] loop0: p2 size 2130728454 extends beyond EOD, truncated [ 112.673583][ T4062] loop0: p3 start 459039 is beyond EOD, truncated [ 112.680179][ T4062] loop0: p4 start 268437891 is beyond EOD, truncated [ 112.721072][T11654] loop0: p1 p2 p3 p4[EZD] [ 112.725797][T11654] loop0: p1 size 16128 extends beyond EOD, truncated [ 112.735198][T11654] loop0: p2 size 2130728454 extends beyond EOD, truncated [ 112.752280][T11654] loop0: p3 start 459039 is beyond EOD, truncated [ 112.758890][T11654] loop0: p4 start 268437891 is beyond EOD, truncated [ 112.767390][T11694] SELinux: security_context_str_to_sid () failed with errno=-22 [ 112.844322][T11701] nfs: Unexpected value for 'acl' [ 112.851834][T11702] loop3: detected capacity change from 0 to 1024 [ 112.865772][T11706] loop2: detected capacity change from 0 to 512 [ 112.882211][T11702] EXT4-fs: Ignoring removed bh option [ 112.889866][T11706] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 112.890759][T11702] EXT4-fs: inline encryption not supported [ 112.937348][T11706] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 112.962488][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 112.975040][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 112.998270][T11706] EXT4-fs (loop2): 1 truncate cleaned up [ 113.004031][T11702] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 113.014960][T11706] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.028523][T11702] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c842e018, mo2=0000] [ 113.053307][T11702] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.3972: bad orphan inode 11 [ 113.064602][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 113.075667][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 113.088885][T11702] ext4_test_bit(bit=10, block=4) = 1 [ 113.091793][ T3399] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.094383][T11702] is_bad_inode(inode)=0 [ 113.107480][T11702] NEXT_ORPHAN(inode)=3254779904 [ 113.112454][T11702] max_ino=32 [ 113.115726][T11702] i_nlink=0 [ 113.154104][T11702] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 2: comm syz.3.3972: lblock 2 mapped to illegal pblock 2 (length 1) [ 113.183566][T11702] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 48: comm syz.3.3972: lblock 0 mapped to illegal pblock 48 (length 1) [ 113.213629][T11702] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.3972: Failed to acquire dquot type 0 [ 113.226390][T11702] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 113.236295][T11702] EXT4-fs error (device loop3): ext4_evict_inode:259: inode #11: comm syz.3.3972: mark_inode_dirty error [ 113.266286][T11702] EXT4-fs warning (device loop3): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 113.286061][T11702] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.399471][ T3408] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.467386][ T3408] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 113.501924][ T3408] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 113.536653][ T3408] EXT4-fs error (device loop3): ext4_quota_off:7219: inode #3: comm syz-executor: mark_inode_dirty error [ 113.565427][T11783] loop0: detected capacity change from 0 to 764 [ 113.606216][T11783] rock: directory entry would overflow storage [ 113.612431][T11783] rock: sig=0x4654, size=5, remaining=4 [ 113.624794][T11788] tmpfs: Unknown parameter 'contextùQ|!‡v½óv½Ã[' [ 113.647693][T11791] loop5: detected capacity change from 0 to 512 [ 113.707638][T11791] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 113.718656][T11797] loop2: detected capacity change from 0 to 512 [ 113.727873][T11791] EXT4-fs (loop5): orphan cleanup on readonly fs [ 113.738388][T11791] __quota_error: 3 callbacks suppressed [ 113.738401][T11791] Quota error (device loop5): find_block_dqentry: Quota for id 0 referenced but not present [ 113.754274][T11791] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 113.762417][T11797] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 113.763713][T11791] EXT4-fs error (device loop5): ext4_acquire_dquot:6935: comm syz.5.4015: Failed to acquire dquot type 1 [ 113.786805][T11797] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 113.797650][T11797] EXT4-fs (loop2): group descriptors corrupted! [ 113.802804][T11791] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.4015: bg 0: block 40: padding at end of block bitmap is not set [ 113.832503][T11804] loop3: detected capacity change from 0 to 512 [ 113.843900][T11791] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 113.884243][T11791] EXT4-fs (loop5): 1 truncate cleaned up [ 113.908362][T11791] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.908569][T11804] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 113.930812][T11804] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 113.940947][T11804] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.4021: Failed to acquire dquot type 1 [ 113.962512][T11804] EXT4-fs (loop3): 1 truncate cleaned up [ 113.968937][T11804] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.022932][ T3397] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.080129][ T3408] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.154498][ T29] audit: type=1400 audit(1684.853:248): avc: denied { create } for pid=11841 comm="syz.0.4038" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 114.215805][ T29] audit: type=1400 audit(1684.885:249): avc: denied { unlink } for pid=3393 comm="syz-executor" name="file0" dev="tmpfs" ino=4095 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 114.270078][T11855] loop0: detected capacity change from 0 to 128 [ 114.295533][T11855] FAT-fs (loop0): bogus number of reserved sectors [ 114.302222][T11855] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 114.311823][T11855] FAT-fs (loop0): Can't find a valid FAT filesystem [ 114.318944][T11847] loop5: detected capacity change from 0 to 8192 [ 114.377007][ T3309] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 114.382259][ T3309] loop5: partition table partially beyond EOD, truncated [ 114.411185][ T3309] loop5: p1 start 408832 is beyond EOD, truncated [ 114.417894][ T3309] loop5: p2 size 8388352 extends beyond EOD, truncated [ 114.449044][ T3309] loop5: p5 size 8388352 extends beyond EOD, truncated [ 114.479709][T11847] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 114.485013][T11847] loop5: partition table partially beyond EOD, truncated [ 114.523641][T11847] loop5: p1 start 408832 is beyond EOD, truncated [ 114.530178][T11847] loop5: p2 size 8388352 extends beyond EOD, truncated [ 114.552429][T11847] loop5: p5 size 8388352 extends beyond EOD, truncated [ 114.578012][T11890] loop3: detected capacity change from 0 to 128 [ 114.590941][T11891] loop0: detected capacity change from 0 to 2048 [ 114.653569][ T4062] loop0: p2 < > p3 < p5 > p4 [ 114.658320][ T4062] loop0: partition table partially beyond EOD, truncated [ 114.679461][T11901] loop4: detected capacity change from 0 to 512 [ 114.686140][ T4062] loop0: p2 start 4278190080 is beyond EOD, truncated [ 114.702068][T11901] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 114.709033][ T4062] loop0: p4 size 8192 extends beyond EOD, truncated [ 114.731992][ T4062] loop0: p5 size 8192 extends beyond EOD, truncated [ 114.774194][T11891] loop0: p2 < > p3 < p5 > p4 [ 114.779058][T11891] loop0: partition table partially beyond EOD, truncated [ 114.796272][T11891] loop0: p2 start 4278190080 is beyond EOD, truncated [ 114.814330][T11891] loop0: p4 size 8192 extends beyond EOD, truncated [ 114.845899][T11891] loop0: p5 size 8192 extends beyond EOD, truncated [ 114.857347][T11913] loop4: detected capacity change from 0 to 1024 [ 114.875546][T11913] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 114.886035][T11913] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 114.895504][T11913] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.4075: Failed to acquire dquot type 0 [ 114.914701][ T3006] loop0: p2 < > p3 < p5 > p4 [ 114.919621][ T3006] loop0: partition table partially beyond EOD, truncated [ 114.927060][ T3006] loop0: p2 start 4278190080 is beyond EOD, truncated [ 114.934582][ T3006] loop0: p4 size 8192 extends beyond EOD, truncated [ 114.941038][T11913] EXT4-fs (loop4): 1 truncate cleaned up [ 114.944687][ T3006] loop0: p5 size 8192 extends beyond EOD, truncated [ 114.947290][T11913] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.969618][T11921] loop5: detected capacity change from 0 to 1764 [ 115.036725][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 115.054587][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 115.054644][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 115.090140][ T3403] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.100526][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 115.111747][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 115.159172][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 115.203637][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 115.223288][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 115.238208][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 115.300433][T11958] loop2: detected capacity change from 0 to 164 [ 115.326189][T11958] iso9660: Bad value for 'map' [ 115.428384][T11973] loop5: detected capacity change from 0 to 512 [ 115.460814][T11973] EXT4-fs (loop5): unable to read superblock [ 115.530918][T11982] loop4: detected capacity change from 0 to 512 [ 115.550922][T11982] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 115.561196][T11982] EXT4-fs (loop4): orphan cleanup on readonly fs [ 115.595939][T11982] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 115.623812][T11982] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 115.642156][T11982] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 115.684940][T11982] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #16: comm syz.4.4109: casefold flag without casefold feature [ 115.739370][ T29] audit: type=1326 audit(1686.523:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12009 comm="syz.0.4120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f945a04e969 code=0x7ffc0000 [ 115.763703][T11982] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4109: couldn't read orphan inode 16 (err -117) [ 115.779014][T11982] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.878031][ T3403] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.937590][T12036] loop3: detected capacity change from 0 to 512 [ 115.977272][T12036] EXT4-fs (loop3): bad s_want_extra_isize: 11962 [ 116.007155][T12045] loop0: detected capacity change from 0 to 1024 [ 116.033279][T12045] EXT4-fs (loop0): filesystem too large to mount safely on this system [ 116.054254][T12052] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 116.067676][T12049] loop5: detected capacity change from 0 to 1024 [ 116.083387][T12049] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 116.094448][T12049] EXT4-fs (loop5): group descriptors corrupted! [ 116.165139][T12062] loop2: detected capacity change from 0 to 512 [ 116.192346][T12062] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 116.202877][T12062] EXT4-fs (loop2): orphan cleanup on readonly fs [ 116.210881][T12062] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.4146: bg 0: block 18: invalid block bitmap [ 116.225445][T12062] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 116.235807][T12062] EXT4-fs (loop2): 1 truncate cleaned up [ 116.242265][T12062] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 116.299793][T12076] loop5: detected capacity change from 0 to 512 [ 116.309778][T12072] loop0: detected capacity change from 0 to 8192 [ 116.320642][T12076] EXT4-fs (loop5): can't mount with both data=journal and delalloc [ 116.342531][ T3399] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.353034][ T4062] loop0: p1 p2 < > p3 p4 < p5 > [ 116.358045][ T4062] loop0: partition table partially beyond EOD, truncated [ 116.384146][ T4062] loop0: p1 size 100663296 extends beyond EOD, truncated [ 116.401857][ T4062] loop0: p2 start 591104 is beyond EOD, truncated [ 116.408568][ T4062] loop0: p3 start 33572980 is beyond EOD, truncated [ 116.434131][ T4062] loop0: p5 size 100663296 extends beyond EOD, truncated [ 116.455921][T12072] loop0: p1 p2 < > p3 p4 < p5 > [ 116.460917][T12072] loop0: partition table partially beyond EOD, truncated [ 116.519950][T12072] loop0: p1 size 100663296 extends beyond EOD, truncated [ 116.560774][T12072] loop0: p2 start 591104 is beyond EOD, truncated [ 116.567370][T12072] loop0: p3 start 33572980 is beyond EOD, truncated [ 116.595516][T12072] loop0: p5 size 100663296 extends beyond EOD, truncated [ 116.604837][T12103] loop4: detected capacity change from 0 to 512 [ 116.631527][T12103] EXT4-fs (loop4): first meta block group too large: 393216 (group descriptor block count 1) [ 116.759286][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 117.064313][T12150] loop2: detected capacity change from 0 to 512 [ 117.079105][T12156] loop4: detected capacity change from 0 to 1024 [ 117.101150][T12156] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 117.116042][T12150] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 117.150504][T12150] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c019, mo2=0002] [ 117.161821][T12150] System zones: 1-12 [ 117.176476][T12150] EXT4-fs (loop2): 1 truncate cleaned up [ 117.189170][T12150] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.258982][ T3399] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.269471][T12138] loop5: detected capacity change from 0 to 32768 [ 117.310810][ T4062] loop5: p1 p2 p3 < p5 p6 > [ 117.315643][ T4062] loop5: p1 size 242222080 extends beyond EOD, truncated [ 117.338604][ T4062] loop5: p2 start 4294967295 is beyond EOD, truncated [ 117.377676][T12184] loop2: detected capacity change from 0 to 256 [ 117.380855][T12138] loop5: p1 p2 p3 < p5 p6 > [ 117.403064][T12138] loop5: p1 size 242222080 extends beyond EOD, truncated [ 117.436024][T12138] loop5: p2 start 4294967295 is beyond EOD, truncated [ 117.469141][T12194] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 117.475721][T12194] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 117.483421][T12194] vhci_hcd vhci_hcd.0: Device attached [ 117.493324][T12195] vhci_hcd: connection closed [ 117.495059][T12193] loop0: detected capacity change from 0 to 256 [ 117.496069][ T1628] vhci_hcd: stop threads [ 117.510634][ T1628] vhci_hcd: release socket [ 117.515124][ T1628] vhci_hcd: disconnect device [ 117.756366][T12211] loop2: detected capacity change from 0 to 8192 [ 117.797609][T12211] loop2: p1 < > p3 < > p4 [ 117.826750][T12211] loop2: p4 start 524260 is beyond EOD, truncated [ 117.834244][T12236] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 117.873653][T12242] loop0: detected capacity change from 0 to 512 [ 117.892532][T12242] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 117.911158][T12242] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 117.929627][T12242] EXT4-fs (loop0): orphan cleanup on readonly fs [ 117.936316][T12242] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4234: bg 0: block 361: padding at end of block bitmap is not set [ 117.952066][T12242] EXT4-fs (loop0): Remounting filesystem read-only [ 117.959421][T12242] EXT4-fs (loop0): 1 truncate cleaned up [ 117.965498][T12242] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 117.983263][T12249] loop4: detected capacity change from 0 to 2048 [ 118.006436][ T3393] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 118.062470][ T9291] Alternate GPT is invalid, using primary GPT. [ 118.068840][ T9291] loop4: p2 p3 p7 [ 118.109019][T12249] Alternate GPT is invalid, using primary GPT. [ 118.115541][T12249] loop4: p2 p3 p7 [ 118.123800][T12269] loop2: detected capacity change from 0 to 128 [ 118.143906][T12269] FAT-fs (loop2): bogus number of FAT structure [ 118.150328][T12269] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 118.159663][T12269] FAT-fs (loop2): Can't find a valid FAT filesystem [ 118.174207][T12273] loop0: detected capacity change from 0 to 256 [ 118.314435][T12289] loop4: detected capacity change from 0 to 128 [ 118.329163][T12285] loop3: detected capacity change from 0 to 1764 [ 118.386606][T12285] ISOFS: Unable to identify CD-ROM format. [ 118.509852][T12317] loop3: detected capacity change from 0 to 512 [ 118.539856][T12317] EXT4-fs (loop3): can't mount with journal_async_commit, fs mounted w/o journal [ 118.612173][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 118.612192][ T29] audit: type=1400 audit(1689.536:254): avc: denied { create } for pid=12328 comm="syz.2.4277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 118.681789][T12335] loop3: detected capacity change from 0 to 2048 [ 118.735350][ T9291] Alternate GPT is invalid, using primary GPT. [ 118.740540][T12341] loop0: detected capacity change from 0 to 2048 [ 118.741905][ T9291] loop3: p2 p3 p7 [ 118.751478][T12347] IPv6: addrconf: prefix option has invalid lifetime [ 118.765401][T12341] EXT4-fs (loop0): Invalid log block size: 524290 [ 118.801585][T12335] Alternate GPT is invalid, using primary GPT. [ 118.808028][T12335] loop3: p2 p3 p7 [ 118.970658][T12371] loop5: detected capacity change from 0 to 128 [ 118.991569][T12371] FAT-fs (loop5): bogus sectors per cluster 0 [ 118.997834][T12371] FAT-fs (loop5): Can't find a valid FAT filesystem [ 119.030732][T12377] loop2: detected capacity change from 0 to 512 [ 119.090784][T12377] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 119.124430][T12377] EXT4-fs (loop2): 1 truncate cleaned up [ 119.139916][T12377] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.154462][T12392] loop4: detected capacity change from 0 to 512 [ 119.214486][T12392] EXT4-fs: Ignoring removed oldalloc option [ 119.239700][ T3399] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.273974][T12392] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.4309: Parent and EA inode have the same ino 15 [ 119.340889][T12392] EXT4-fs (loop4): Remounting filesystem read-only [ 119.347823][T12392] EXT4-fs (loop4): 1 orphan inode deleted [ 119.354577][T12392] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.464871][T12430] loop2: detected capacity change from 0 to 128 [ 119.476184][T12431] loop5: detected capacity change from 0 to 512 [ 119.498434][T12431] EXT4-fs: Ignoring removed oldalloc option [ 119.504472][T12431] EXT4-fs: inline encryption not supported [ 119.510407][T12431] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.517736][ T3403] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.547029][T12431] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 119.599799][T12431] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.4327: bg 0: block 64: padding at end of block bitmap is not set [ 119.658620][T12431] Quota error (device loop5): write_blk: dquota write failed [ 119.693975][T12431] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 119.745274][T12431] EXT4-fs error (device loop5): ext4_acquire_dquot:6935: comm syz.5.4327: Failed to acquire dquot type 0 [ 119.785152][T12431] EXT4-fs (loop5): 1 truncate cleaned up [ 119.810993][T12431] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.949235][ T3397] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.987967][ T29] audit: type=1326 audit(1690.985:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12460 comm="syz.4.4343" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc91d0e969 code=0x0 [ 120.027749][T12465] loop5: detected capacity change from 0 to 512 [ 120.042966][T12443] loop2: detected capacity change from 0 to 32768 [ 120.088794][ T4062] loop2: p1 p2 p3 < p5 p6 > [ 120.094196][ T4062] loop2: p1 size 242222080 extends beyond EOD, truncated [ 120.111793][ T4062] loop2: p2 start 4294967295 is beyond EOD, truncated [ 120.144327][T12443] loop2: p1 p2 p3 < p5 p6 > [ 120.158162][T12443] loop2: p1 size 242222080 extends beyond EOD, truncated [ 120.175259][T12443] loop2: p2 start 4294967295 is beyond EOD, truncated [ 120.482220][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 120.491407][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 120.497478][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 120.507780][ T3374] udevd[3374]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 120.620676][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 120.624595][ T3374] udevd[3374]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 120.642548][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 120.655788][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 120.754796][T12559] loop5: detected capacity change from 0 to 512 [ 120.798294][T12559] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 120.854663][T12559] EXT4-fs (loop5): 1 truncate cleaned up [ 120.863760][T12559] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.905434][T12580] loop2: detected capacity change from 0 to 512 [ 120.917963][ T3397] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.960130][T12580] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 120.972601][T12588] loop4: detected capacity change from 0 to 512 [ 120.981951][T12590] futex_wake_op: syz.0.4405 tries to shift op by 32; fix this program [ 121.025166][T12588] EXT4-fs: Ignoring removed orlov option [ 121.030885][T12588] EXT4-fs: Ignoring removed oldalloc option [ 121.060022][T12599] loop2: detected capacity change from 0 to 512 [ 121.122724][T12588] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 121.148942][T12588] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.4406: Parent and EA inode have the same ino 15 [ 121.151358][T12599] EXT4-fs (loop2): 1 truncate cleaned up [ 121.167526][T12588] EXT4-fs (loop4): 1 orphan inode deleted [ 121.180581][T12588] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.201708][T12614] loop5: detected capacity change from 0 to 2048 [ 121.208679][T12599] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.264868][T12614] EXT4-fs error (device loop5): ext4_ext_check_inode:524: inode #2: comm syz.5.4417: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 121.286604][ T3403] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.300814][T12622] loop0: detected capacity change from 0 to 512 [ 121.308833][T12614] EXT4-fs (loop5): get root inode failed [ 121.314714][T12614] EXT4-fs (loop5): mount failed [ 121.338675][ T3399] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.344870][T12626] loop3: detected capacity change from 0 to 1764 [ 121.354784][T12622] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 121.363282][T12622] EXT4-fs (loop0): bad geometry: block count 204800 exceeds size of device (64 blocks) [ 121.377404][T12626] iso9660: Bad value for 'uid' [ 121.382220][T12626] iso9660: Bad value for 'uid' [ 121.540308][T12632] loop2: detected capacity change from 0 to 8192 [ 121.559082][T12653] loop0: detected capacity change from 0 to 128 [ 121.566049][T12652] loop5: detected capacity change from 0 to 512 [ 121.578581][T12632] loop2: p3 < > p4 [ 121.584582][T12632] loop2: p4 start 131072 is beyond EOD, truncated [ 121.585465][T12652] EXT4-fs (loop5): failed to initialize system zone (-117) [ 121.596212][T12653] FAT-fs (loop0): bogus number of FAT sectors [ 121.604424][T12653] FAT-fs (loop0): Can't find a valid FAT filesystem [ 121.606296][T12652] EXT4-fs (loop5): mount failed [ 121.758812][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 121.877241][T12689] loop4: detected capacity change from 0 to 128 [ 121.915672][T12689] FAT-fs (loop4): bogus number of reserved sectors [ 121.922356][T12689] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 121.931694][T12689] FAT-fs (loop4): Can't find a valid FAT filesystem [ 122.046763][T12712] loop4: detected capacity change from 0 to 512 [ 122.105180][T12712] Quota error (device loop4): v2_read_file_info: Can't read info structure [ 122.120489][T12712] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 122.147757][T12712] EXT4-fs (loop4): mount failed [ 122.195792][T12732] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 122.202589][T12734] loop5: detected capacity change from 0 to 1024 [ 122.211634][ T29] audit: type=1400 audit(1693.305:256): avc: denied { relabelto } for pid=12731 comm="syz.0.4472" name="880" dev="tmpfs" ino=4531 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 122.237623][ T29] audit: type=1400 audit(1693.305:257): avc: denied { associate } for pid=12731 comm="syz.0.4472" name="880" dev="tmpfs" ino=4531 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 122.271484][T12734] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 122.318356][T12734] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 122.336248][T12734] EXT4-fs (loop5): orphan cleanup on readonly fs [ 122.348821][ T29] audit: type=1400 audit(1693.389:258): avc: denied { write } for pid=3393 comm="syz-executor" name="880" dev="tmpfs" ino=4531 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 122.374555][ T29] audit: type=1400 audit(1693.400:259): avc: denied { remove_name } for pid=3393 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4535 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 122.375776][T12734] EXT4-fs error (device loop5): ext4_ext_check_inode:524: inode #3: comm syz.5.4473: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 122.401091][ T29] audit: type=1400 audit(1693.400:260): avc: denied { rmdir } for pid=3393 comm="syz-executor" name="880" dev="tmpfs" ino=4531 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 122.520148][T12734] EXT4-fs error (device loop5): ext4_quota_enable:7129: comm syz.5.4473: Bad quota inode: 3, type: 0 [ 122.564887][T12734] EXT4-fs warning (device loop5): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 122.579650][T12734] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 122.594789][T12734] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 122.633447][ T3397] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.677717][T12775] loop0: detected capacity change from 0 to 1764 [ 122.697313][T12775] iso9660: Bad value for 'uid' [ 122.702379][T12775] iso9660: Bad value for 'uid' [ 122.829154][T12773] loop4: detected capacity change from 0 to 8192 [ 122.865194][T12801] loop2: detected capacity change from 0 to 512 [ 122.883500][ T9291] loop4: p1 p2 p3 p4 < > [ 122.887885][ T9291] loop4: partition table partially beyond EOD, truncated [ 122.899978][T12801] EXT4-fs: Ignoring removed mblk_io_submit option [ 122.919116][ T9291] loop4: p1 size 8388608 extends beyond EOD, truncated [ 122.929230][T12801] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 122.939174][T12801] EXT4-fs (loop2): invalid inodes per group: 0 [ 122.939174][T12801] [ 122.952283][ T9291] loop4: p2 size 589824 extends beyond EOD, truncated [ 122.973795][ T9291] loop4: p3 start 150994944 is beyond EOD, truncated [ 122.980581][ T9291] loop4: p4 start 1526857729 is beyond EOD, truncated [ 123.027611][T12773] loop4: p1 p2 p3 p4 < > [ 123.032014][T12773] loop4: partition table partially beyond EOD, truncated [ 123.044444][T12773] loop4: p1 size 8388608 extends beyond EOD, truncated [ 123.055692][T12773] loop4: p2 size 589824 extends beyond EOD, truncated [ 123.066439][T12773] loop4: p3 start 150994944 is beyond EOD, truncated [ 123.073195][T12773] loop4: p4 start 1526857729 is beyond EOD, truncated [ 123.242210][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 123.308556][T12856] loop2: detected capacity change from 0 to 512 [ 123.331467][T12856] EXT4-fs: Ignoring removed i_version option [ 123.358142][T12856] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 123.407474][T12856] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 123.434862][T12856] System zones: 1-12 [ 123.438972][T12856] EXT4-fs (loop2): orphan cleanup on readonly fs [ 123.452000][T12861] loop4: detected capacity change from 0 to 8192 [ 123.459071][T12856] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4533: invalid indirect mapped block 12 (level 1) [ 123.476117][T12856] EXT4-fs (loop2): Remounting filesystem read-only [ 123.482845][T12856] EXT4-fs (loop2): 1 truncate cleaned up [ 123.488769][ T9291] loop4: p2 p3 p4 [ 123.489067][T12856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 123.507517][ T9291] loop4: p2 size 130943 extends beyond EOD, truncated [ 123.519851][ T3399] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 123.525413][ T9291] loop4: p3 size 16776960 extends beyond EOD, truncated [ 123.536428][ T9291] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 123.566553][T12861] loop4: p2 p3 p4 [ 123.576121][T12861] loop4: p2 size 130943 extends beyond EOD, truncated [ 123.610697][T12861] loop4: p3 size 16776960 extends beyond EOD, truncated [ 123.632857][T12861] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 123.728712][T12899] nfs4: Bad value for 'source' [ 123.733899][T12896] loop4: detected capacity change from 0 to 512 [ 123.758669][T12896] EXT4-fs: Ignoring removed orlov option [ 123.788452][T12896] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #2: block 3: comm syz.4.4553: lblock 0 mapped to illegal pblock 3 (length 1) [ 123.812358][T12896] EXT4-fs warning (device loop4): dx_probe:793: inode #2: lblock 0: comm syz.4.4553: error -117 reading directory block [ 123.827300][T12896] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 123.838400][T12896] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.864758][T12908] loop3: detected capacity change from 0 to 512 [ 123.883293][T12908] EXT4-fs (loop3): orphan cleanup on readonly fs [ 123.889724][T12908] EXT4-fs error (device loop3): ext4_quota_enable:7126: comm syz.3.4558: inode #16777216: comm syz.3.4558: iget: illegal inode # [ 123.919744][T12908] EXT4-fs error (device loop3): ext4_quota_enable:7129: comm syz.3.4558: Bad quota inode: 16777216, type: 2 [ 123.934176][ T29] audit: type=1326 audit(1695.111:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12916 comm="syz.0.4563" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f945a04e969 code=0x0 [ 123.958799][T12908] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-117, ino=16777216). Please run e2fsck to fix. [ 123.960056][ T3403] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.988294][T12908] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 123.995678][T12908] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0007-000000000000 ro without journal. Quota mode: writeback. [ 124.077556][ T3408] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0007-000000000000. [ 124.198272][T12947] loop4: detected capacity change from 0 to 256 [ 124.231214][T12947] msdos: Bad value for 'time_offset' [ 124.310952][T12950] loop5: detected capacity change from 0 to 8192 [ 124.317509][T12959] loop3: detected capacity change from 0 to 1764 [ 124.318753][T12961] loop2: detected capacity change from 0 to 512 [ 124.370317][T12961] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 124.401877][T12961] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #17: comm syz.2.4585: corrupted in-inode xattr: invalid ea_ino [ 124.433540][T12961] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4585: couldn't read orphan inode 17 (err -117) [ 124.449353][T12974] loop4: detected capacity change from 0 to 1024 [ 124.481775][T12974] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 124.487489][T12961] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.491672][T12974] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 124.513408][T12974] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 124.547686][T12974] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: inode #5: comm syz.4.4590: unexpected bad inode w/o EXT4_IGET_BAD [ 124.591446][T12974] EXT4-fs (loop4): Remounting filesystem read-only [ 124.598082][T12974] EXT4-fs (loop4): no journal found [ 124.603307][T12974] EXT4-fs (loop4): can't get journal size [ 124.621759][ T3399] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.631446][T12974] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 124.665979][ T3403] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.739557][T12998] 9pnet: Could not find request transport: f [ 124.741852][T12990] loop0: detected capacity change from 0 to 8192 [ 124.825977][T12990] loop0: p1 p2 p4 [ 124.829869][T12990] loop0: p1 size 108920841 extends beyond EOD, truncated [ 124.849404][T12990] loop0: p2 start 861536256 is beyond EOD, truncated [ 124.856205][T12990] loop0: p4 size 65536 extends beyond EOD, truncated [ 124.943704][T13023] loop5: detected capacity change from 0 to 1024 [ 124.967609][T13023] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 124.978629][T13023] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 125.073804][T13023] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 125.084066][T13023] EXT4-fs (loop5): filesystem has both journal inode and journal device! [ 125.164512][T13053] loop4: detected capacity change from 0 to 164 [ 125.181618][T13056] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 125.195418][ T29] audit: type=1400 audit(1696.445:262): avc: denied { relabelto } for pid=13055 comm="syz.5.4631" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 125.222607][ T29] audit: type=1400 audit(1696.445:263): avc: denied { associate } for pid=13055 comm="syz.5.4631" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:crond_var_run_t:s0" [ 125.276360][T13053] isofs_fill_super: root inode is not a directory. Corrupted media? [ 125.425596][T13087] /dev/nullb0: Can't lookup blockdev [ 125.486530][T13093] loop4: detected capacity change from 0 to 1024 [ 125.505953][T13095] loop3: detected capacity change from 0 to 512 [ 125.547991][T13095] EXT4-fs: Ignoring removed i_version option [ 125.572160][T13093] Quota error (device loop4): do_check_range: Getting block 64 out of range 1-5 [ 125.581414][T13093] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 125.590989][T13093] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.4649: Failed to acquire dquot type 0 [ 125.595250][T13108] loop2: detected capacity change from 0 to 512 [ 125.620646][T13095] EXT4-fs (loop3): 1 orphan inode deleted [ 125.628020][T13095] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.641501][T13108] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.4655: bg 0: block 5: invalid block bitmap [ 125.654218][T13093] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 125.655753][T13108] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 125.677947][T13108] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4655: invalid indirect mapped block 3 (level 2) [ 125.691385][T13093] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.4649: corrupted inode contents [ 125.698735][T13108] EXT4-fs (loop2): 2 truncates cleaned up [ 125.726709][T13108] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.744319][T13093] EXT4-fs error (device loop4): ext4_dirty_inode:6103: inode #13: comm syz.4.4649: mark_inode_dirty error [ 125.792534][T13093] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.4649: corrupted inode contents [ 125.822983][T13093] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #13: comm syz.4.4649: mark_inode_dirty error [ 125.844826][T13093] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.4649: corrupted inode contents [ 125.857600][T13093] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 125.867034][T13093] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.4649: corrupted inode contents [ 125.906725][T13093] EXT4-fs error (device loop4): ext4_truncate:4255: inode #13: comm syz.4.4649: mark_inode_dirty error [ 125.935946][T13093] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 125.956005][T13093] EXT4-fs (loop4): 1 truncate cleaned up [ 125.970535][T13143] loop3: detected capacity change from 0 to 512 [ 126.007351][T13143] Quota error (device loop3): v2_read_file_info: Number of blocks too big for quota file size (40960 > 6144). [ 126.030730][T13143] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 126.045789][T13143] EXT4-fs (loop3): mount failed [ 126.071977][T13147] loop2: detected capacity change from 0 to 8192 [ 126.133084][T13158] loop0: detected capacity change from 0 to 512 [ 126.148975][T13158] EXT4-fs: Ignoring removed nomblk_io_submit option [ 126.169020][ T9291] loop2: p1 p2 p3 p4 [ 126.173164][ T9291] loop2: p1 size 108922248 extends beyond EOD, truncated [ 126.177065][T13158] EXT4-fs (loop0): filesystem is read-only [ 126.187513][T13158] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 126.198072][T13166] loop4: detected capacity change from 0 to 128 [ 126.199932][T13158] EXT4-fs (loop0): filesystem is read-only [ 126.210691][T13158] EXT4-fs (loop0): orphan cleanup on readonly fs [ 126.219464][ T9291] loop2: p2 start 861536256 is beyond EOD, truncated [ 126.226351][ T9291] loop2: p3 start 851968 is beyond EOD, truncated [ 126.232866][ T9291] loop2: p4 size 65536 extends beyond EOD, truncated [ 126.232818][T13158] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4679: bg 0: block 64: padding at end of block bitmap is not set [ 126.257119][T13158] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 126.284112][T13158] EXT4-fs (loop0): 1 orphan inode deleted [ 126.301206][T13147] loop2: p1 p2 p3 p4 [ 126.305398][T13147] loop2: p1 size 108922248 extends beyond EOD, truncated [ 126.328598][T13147] loop2: p2 start 861536256 is beyond EOD, truncated [ 126.335397][T13147] loop2: p3 start 851968 is beyond EOD, truncated [ 126.341879][T13147] loop2: p4 size 65536 extends beyond EOD, truncated [ 126.373028][T13177] futex_wake_op: syz.3.4687 tries to shift op by -1; fix this program [ 126.475267][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 126.486130][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 126.588495][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 126.599636][ T4062] udevd[4062]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 126.611797][T13209] loop5: detected capacity change from 0 to 512 [ 126.640355][T13209] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 126.674261][T13209] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.4704: bad orphan inode 34561 [ 126.744493][T13209] EXT4-fs (loop5): Remounting filesystem read-only [ 126.790122][T13238] loop3: detected capacity change from 0 to 512 [ 126.801272][T13238] EXT4-fs: old and new quota format mixing [ 126.870634][T13244] loop3: detected capacity change from 0 to 512 [ 126.893655][T13244] EXT4-fs: Ignoring removed orlov option [ 126.935200][T13254] loop5: detected capacity change from 0 to 512 [ 126.946382][T13244] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 126.974452][T13254] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 127.007916][T13244] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4721: bg 0: block 248: padding at end of block bitmap is not set [ 127.028734][T13254] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.4725: bad orphan inode 15 [ 127.054152][T13244] Quota error (device loop3): write_blk: dquota write failed [ 127.061681][T13244] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 127.071694][T13244] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.4721: Failed to acquire dquot type 1 [ 127.093246][T13254] ext4_test_bit(bit=14, block=18) = 1 [ 127.098720][T13254] is_bad_inode(inode)=0 [ 127.102935][T13254] NEXT_ORPHAN(inode)=1023 [ 127.103124][T13271] loop4: detected capacity change from 0 to 1024 [ 127.107258][T13254] max_ino=32 [ 127.107268][T13254] i_nlink=0 [ 127.119609][T13271] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 127.134735][T13277] IPv6: addrconf: prefix option has invalid lifetime [ 127.152698][T13244] EXT4-fs (loop3): 1 truncate cleaned up [ 127.178446][T13271] EXT4-fs error (device loop4): ext4_map_blocks:709: inode #3: block 1: comm syz.4.4734: lblock 1 mapped to illegal pblock 1 (length 1) [ 127.224424][T13271] Quota error (device loop4): write_blk: dquota write failed [ 127.231911][T13271] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 127.245892][T13271] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.4734: Failed to acquire dquot type 0 [ 127.258997][T13271] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.4734: Freeing blocks not in datazone - block = 0, count = 4096 [ 127.311844][T13271] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.4734: Invalid inode bitmap blk 0 in block_group 0 [ 127.332364][ T12] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 127.332427][T13271] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 127.332492][T13271] EXT4-fs (loop4): 1 orphan inode deleted [ 127.376043][T13300] loop5: detected capacity change from 0 to 256 [ 127.387471][ T12] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:0: Failed to release dquot type 0 [ 127.403026][T13300] vfat: Bad value for 'tz' [ 127.438023][T13304] loop0: detected capacity change from 0 to 2048 [ 127.474706][T13304] loop0: p1 < > p4 [ 127.481542][T13304] loop0: p4 size 8388608 extends beyond EOD, truncated [ 127.543309][T13313] loop4: detected capacity change from 0 to 1024 [ 127.562156][T13313] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 127.595192][ T9291] udevd[9291]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 127.596922][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 127.632943][T13313] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 127.643066][T13313] EXT4-fs (loop4): orphan cleanup on readonly fs [ 127.650343][T13313] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 127.651675][T13324] loop0: detected capacity change from 0 to 764 [ 127.664978][T13313] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 127.680415][T13313] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.4754: Freeing blocks not in datazone - block = 0, count = 4096 [ 127.696751][T13313] EXT4-fs (loop4): Remounting filesystem read-only [ 127.703593][T13313] EXT4-fs (loop4): 1 orphan inode deleted [ 127.792718][T13340] loop5: detected capacity change from 0 to 512 [ 127.800334][T13340] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 127.834206][T13340] EXT4-fs (loop5): warning: maximal mount count reached, running e2fsck is recommended [ 127.856454][T13340] EXT4-fs error (device loop5): ext4_orphan_get:1391: comm syz.5.4768: inode #15: comm syz.5.4768: iget: illegal inode # [ 127.911305][T13340] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.4768: couldn't read orphan inode 15 (err -117) [ 127.957445][T13363] loop4: detected capacity change from 0 to 256 [ 128.152154][T13389] loop2: detected capacity change from 0 to 2048 [ 128.160776][T13389] msdos: Bad value for 'time_offset' [ 128.179278][T13397] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 128.211927][T13397] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 128.274972][T13408] loop0: detected capacity change from 0 to 128 [ 128.281427][T13409] loop4: detected capacity change from 0 to 512 [ 128.285261][T13408] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 128.295204][T13409] EXT4-fs: Ignoring removed oldalloc option [ 128.337115][T13409] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 128.361506][T13409] EXT4-fs (loop4): orphan cleanup on readonly fs [ 128.374383][T13409] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.4799: Failed to acquire dquot type 1 [ 128.398211][T13409] EXT4-fs (loop4): 1 truncate cleaned up [ 128.485822][T13436] loop0: detected capacity change from 0 to 512 [ 128.509103][T13436] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.4812: bad orphan inode 15 [ 128.563759][T13436] EXT4-fs (loop0): Remounting filesystem read-only [ 128.570395][T13436] ext4_test_bit(bit=14, block=18) = 1 [ 128.575896][T13436] is_bad_inode(inode)=0 [ 128.580139][T13436] NEXT_ORPHAN(inode)=1023 [ 128.584547][T13436] max_ino=32 [ 128.587798][T13436] i_nlink=0 [ 128.709213][T13456] loop0: detected capacity change from 0 to 4096 [ 128.735398][T13456] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 128.844087][T13477] loop3: detected capacity change from 0 to 512 [ 128.853520][ T4062] ================================================================== [ 128.861697][ T4062] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 128.868849][ T4062] [ 128.871178][ T4062] write to 0xffff88810654e0ec of 4 bytes by task 9291 on cpu 1: [ 128.878841][ T4062] shmem_symlink+0x368/0x3c0 [ 128.883469][ T4062] vfs_symlink+0xd4/0x1e0 [ 128.887819][ T4062] do_symlinkat+0xc7/0x3c0 [ 128.892251][ T4062] __x64_sys_symlink+0x50/0x60 [ 128.897033][ T4062] x64_sys_call+0x2d8d/0x2fb0 [ 128.901723][ T4062] do_syscall_64+0xd0/0x1a0 [ 128.906326][ T4062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.912231][ T4062] [ 128.914559][ T4062] read to 0xffff88810654e0ec of 4 bytes by task 4062 on cpu 0: [ 128.922123][ T4062] fill_mg_cmtime+0x5b/0x260 [ 128.926753][ T4062] generic_fillattr+0x24a/0x340 [ 128.931631][ T4062] shmem_getattr+0x181/0x200 [ 128.936246][ T4062] vfs_getattr_nosec+0x146/0x1e0 [ 128.941212][ T4062] vfs_statx+0x11a/0x380 [ 128.945479][ T4062] vfs_fstatat+0xe1/0x160 [ 128.949830][ T4062] __se_sys_newfstatat+0x55/0x260 [ 128.954869][ T4062] __x64_sys_newfstatat+0x55/0x70 [ 128.959911][ T4062] x64_sys_call+0x2c22/0x2fb0 [ 128.964690][ T4062] do_syscall_64+0xd0/0x1a0 [ 128.969218][ T4062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.975127][ T4062] [ 128.977453][ T4062] value changed: 0x115dee56 -> 0x11d8cf6b [ 128.983175][ T4062] [ 128.985507][ T4062] Reported by Kernel Concurrency Sanitizer on: [ 128.991672][ T4062] CPU: 0 UID: 0 PID: 4062 Comm: udevd Not tainted 6.15.0-syzkaller #0 PREEMPT(voluntary) [ 129.001576][ T4062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 129.011645][ T4062] ================================================================== [ 129.020119][T13477] EXT4-fs: journaled quota format not specified [ 129.032995][T13480] futex_wake_op: syz.0.4834 tries to shift op by 36; fix this program