last executing test programs: 59.979729584s ago: executing program 4 (id=368): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capi20', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20', 0x800, 0x0) 59.979238154s ago: executing program 4 (id=372): sched_setattr(0x0, &(0x7f0000000000), 0x0) 59.978749574s ago: executing program 4 (id=374): socket$isdn(0x22, 0x3, 0x0) 59.922145656s ago: executing program 4 (id=381): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill', 0x800, 0x0) 59.886224067s ago: executing program 4 (id=387): syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000140), 0xa, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000180), 0xa, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000001c0), 0xa, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000200), 0xa, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000240), 0x14, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000280), 0x14, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000002c0), 0x14, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000300), 0x14, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x1e, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000380), 0x1e, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000003c0), 0x1e, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000400), 0x1e, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000440), 0x28, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000480), 0x28, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000004c0), 0x28, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000500), 0x28, 0x800) 59.834632239s ago: executing program 4 (id=391): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.950723703s ago: executing program 1 (id=2566): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000014c0)={0x6, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000005100000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70200000a000000b703000000004000850000001900000095"], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0xc}, 0x94) 1.889628225s ago: executing program 1 (id=2570): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x40d, &(0x7f0000000100)={[{@errors_remount}, {@jqfmt_vfsv0}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@debug}, {@nombcache}, {@quota}, {@nolazytime}]}, 0x3, 0x442, &(0x7f0000000300)="$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") 1.43742902s ago: executing program 2 (id=2584): preadv2(0xffffffffffffffff, 0x0, 0x0, 0x1009, 0xf48f, 0x12) 1.310638965s ago: executing program 2 (id=2587): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910000000000000c3041818000100009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 1.245009627s ago: executing program 2 (id=2589): syz_emit_ethernet(0xfdef, &(0x7f0000001180)={@local, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0xf51, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, @local, {[@routing={0x84}], "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"}}}}}, 0x0) 1.228681378s ago: executing program 1 (id=2590): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200088b, &(0x7f0000000040), 0x0, 0x56b, &(0x7f0000000680)="$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") 1.101287982s ago: executing program 2 (id=2594): bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)=@generic={0x0, 0xf6, 0x8}, 0x18) 926.565058ms ago: executing program 3 (id=2596): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"/1409], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) 926.439658ms ago: executing program 2 (id=2598): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1818e58, &(0x7f00000003c0), 0x2a, 0x63f, &(0x7f0000000d80)="$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") 789.974922ms ago: executing program 3 (id=2600): futex_waitv(&(0x7f0000000400)=[{0x2eb, &(0x7f0000000200)=0xfffffffffffffffe, 0x86}], 0x1, 0x0, 0x0, 0x1) 699.665326ms ago: executing program 0 (id=2602): setresgid(0xffffffffffffffff, 0x0, 0x0) 637.417908ms ago: executing program 3 (id=2603): socket$netlink(0x10, 0x3, 0x8) 588.32729ms ago: executing program 0 (id=2604): syz_emit_ethernet(0xae, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "081f20", 0x78, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x1f}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96489269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1802"}, {0x0, 0x1, "020000000400000126000400"}, {0x18, 0x1, '\x00\x00\x00\x00\x00\x00'}]}}}}}}, 0x0) 496.687253ms ago: executing program 3 (id=2605): syz_mount_image$ext4(&(0x7f0000002180)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008802, &(0x7f0000000140)={[{@jqfmt_vfsv1}, {@data_ordered}, {@stripe}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@mblk_io_submit}, {@usrquota}, {@nodioread_nolock}, {@errors_remount}, {@init_itable}, {@auto_da_alloc}]}, 0x1, 0x606, &(0x7f0000000600)="$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") 450.640334ms ago: executing program 0 (id=2606): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x28}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x38}], {0x95, 0x0, 0x9}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) 450.508765ms ago: executing program 5 (id=2607): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003280)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) 404.463616ms ago: executing program 1 (id=2608): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1010051, &(0x7f00000007c0)={[{@norecovery}, {@noload}, {@errors_remount}, {@oldalloc}, {@nouid32}, {@nomblk_io_submit}]}, 0x0, 0x546, &(0x7f0000000180)="$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") 403.989856ms ago: executing program 5 (id=2609): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4}, [@map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa0, 0x4}]}, &(0x7f0000000180)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x69}, 0x94) 303.52597ms ago: executing program 0 (id=2610): add_key(&(0x7f0000000000)='rxrpc\x00', 0x0, &(0x7f0000000340)="0000000000000002ff690000000000010000001800000002000200861fa72e5b01504104bfeacdd5a9007d16", 0x2c, 0xffffffffffffffff) 261.998911ms ago: executing program 5 (id=2611): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@typedef={0x1, 0x0, 0x0, 0x8, 0x1}]}, {0x0, [0x2e, 0x51, 0xf]}}, 0x0, 0x29, 0x0, 0x1}, 0x28) 196.846263ms ago: executing program 5 (id=2612): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@enum={0x0, 0x0, 0x0, 0x10}, @volatile={0x0, 0x0, 0x0, 0x9, 0x1}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x7, [{0x0, 0x2, 0x5}]}]}}, 0x0, 0x4a}, 0x20) 196.235713ms ago: executing program 3 (id=2613): setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) 194.097133ms ago: executing program 5 (id=2614): bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x3, 0x4, 0x4, 0xfffffff8}, 0x50) 142.342135ms ago: executing program 0 (id=2615): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x45, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xa0}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 142.168035ms ago: executing program 1 (id=2616): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0xffcf}, 0x48) 60.914058ms ago: executing program 5 (id=2617): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000081000000bfa300000000000007030000f1feffff720af0fff8ffffff71a4f0ff0000000071187d00000000001d400500000000004704000001ed00000f030000000000006f44000000000000730a00fe000000007203000000000006b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f18564a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fe51bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccc99069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad24b89b6a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00e10000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c87852730a3bd7ac923fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f6f096753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca4856ff03b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d490cba8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e1461173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec860cde7c79f7b4d4e24c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b450100000001000000393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd84990453f006694d461b76a58d88cf0f520310a1e80dc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c00400000000000f59dd19e8d525206c0a728cfd42193abe8130bc01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ed1012fd7a8139166fd599c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef67cf0216e2d81e6127bd9d7fab28800eaab2355992f8ce4cd38add4b272c0bee4076ca4847ffa691cf78fb7ec212bad3bef29f577ea7159b7f3025b3d977ff7c91024cf71126233cb80610eb37bd2d40ebdfed687f0b093e68f10b72146a0b749ee2105e2da94a288146abbbaf7c0b24fe0000000000000000f1a4f4de6a8d12dc9e71a20cbd412898586843b534d36e21379a8a06133c1babde9e5bd5b6afc5f684aada43ee560e800f58cb33b8483f6518abde7c86bd5d389c1b3c40fdd4bebe4adf87b1025ff57eb50984cc5bad9ea1c15484ea627c3c1501d612ed65939266e7332966f03e0376076e7c5dfe25f367dda7f69db89829b360dd2f59cbaad10f13e269eca792725bbacb96aa0a5c426ca76f84322661"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffa3}, 0x48) 60.748438ms ago: executing program 1 (id=2618): process_vm_readv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000480)=""/76, 0x4c}], 0x1, &(0x7f0000002f40)=[{&(0x7f0000000540)=""/187, 0xbb}], 0x1, 0x0) 60.572048ms ago: executing program 3 (id=2619): syz_emit_ethernet(0x34e, &(0x7f0000000780)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "00cd04", 0x318, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0xa, "a78c000005dc8080a2030003004003493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34060600000000000000dac15084dbaf736b41e5af0502"}, {0x0, 0x1, "000005000000000026000400"}, {0x4, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf3915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x0, 0xb, "17dcea468000000000054740a5d4901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2bce9ac946a3f0e2bc4000091394c02bcfbbb7d71138537d68e2d2c6393a9f3cc271a9ff09a48b5b303f4f0"}, {0xe, 0x7, "b8a3e10000a3e1100000006f00ffc0ffff00000000600000ff0bc0fe000000000000000000000000d9a0274400"/55}, {0x0, 0xc, "5e14ccb44d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d180600aa89c8f267d76ece1c9f6ae2e1eb3d8bf9c6ab2642c4808298e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c"}]}}}}}}, 0x0) 45.047239ms ago: executing program 0 (id=2620): syz_emit_ethernet(0xc7a, &(0x7f00000018c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @val={@val={0x88a8, 0x2, 0x1}, {0x8100, 0x4, 0x1, 0x4}}, {@mpls_uc={0x8847, {[], @ipv6=@udp={0x1, 0x6, "290eb2", 0xc3c, 0x11, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, {[@srh={0x87, 0x2, 0x4, 0x1, 0x6, 0x8, 0xfff8, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, @srh={0x62, 0x0, 0x4, 0x0, 0xb, 0x0, 0x6dd7}, @fragment={0x6c, 0x0, 0x5, 0x1, 0x0, 0x9, 0x66}, @routing={0x2, 0x0, 0x2, 0x2}, @srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x50, 0x932}], {0x4e20, 0x4e21, 0xc04, 0x0, @gue={{0x2, 0x1, 0x3, 0x7, 0x100}, "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"}}}}}}}}, 0x0) 0s ago: executing program 2 (id=2621): mount$cgroup(0x0, &(0x7f0000000000)='.\x00', &(0x7f00000000c0), 0x10012, &(0x7f0000000240)={[{}, {@subsystem='freezer'}]}) kernel console output (not intermixed with test programs): ode 15 [ 52.720753][ C1] EXT4-fs (loop0): last error at time 1780426004: ext4_orphan_get:1397: inode 15 [ 52.764668][ T4807] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.741: corrupted inode contents [ 52.766144][ T4795] EXT4-fs (loop3): 1 orphan inode deleted [ 52.788312][ T4807] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 52.788616][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 52.804309][ C1] EXT4-fs (loop2): initial error at time 1780426004: ext4_do_update_inode:5690: inode 15 [ 52.814301][ C1] EXT4-fs (loop2): last error at time 1780426004: ext4_do_update_inode:5690: inode 15 [ 52.829261][ T4795] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.847776][ T4798] loop0: lost filesystem error report for type 5 error -117 [ 52.849965][ T4798] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.870983][ T4807] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 52.883381][ T4812] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 52.919601][ T4807] loop2: lost filesystem error report for type 5 error -117 [ 52.921323][ T4807] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.741: corrupted inode contents [ 52.927250][ T4812] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 52.932209][ T4807] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 52.968996][ T4812] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: inode #32: comm syz.1.744: iget: special inode unallocated [ 53.002076][ T4807] EXT4-fs error (device loop2): ext4_evict_inode:315: inode #15: comm syz.2.741: mark_inode_dirty error [ 53.005422][ T4812] loop1: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 53.015521][ T3819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.024066][ T4807] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 53.024821][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 53.049331][ C0] EXT4-fs (loop1): initial error at time 1780426005: ext4_get_journal_inode:5896: inode 32 [ 53.059406][ C0] EXT4-fs (loop1): last error at time 1780426005: ext4_get_journal_inode:5896: inode 32 [ 53.071179][ T4812] EXT4-fs (loop1): no journal found [ 53.076806][ T4812] EXT4-fs (loop1): can't get journal size [ 53.086225][ T4807] EXT4-fs (loop2): 1 orphan inode deleted [ 53.093105][ T4807] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.106349][ T3832] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.115977][ T4812] EXT4-fs error (device loop1): ext4_protect_reserved_inode:160: inode #32: comm syz.1.744: iget: special inode unallocated [ 53.140918][ T4812] EXT4-fs (loop1): failed to initialize system zone (-117) [ 53.180938][ T4812] EXT4-fs (loop1): mount failed [ 53.231473][ T4835] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.250118][ T4835] ext4 filesystem being mounted at /57/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.288580][ T3819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.309027][ T3822] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.439147][ T4859] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.463563][ T4859] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #11: comm syz.1.768: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535) [ 53.490275][ T4859] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.768: couldn't read orphan inode 11 (err -117) [ 53.502117][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 53.502139][ C0] EXT4-fs (loop1): initial error at time 127: ext4_ext_check_inode:521: inode 11 [ 53.502165][ C0] EXT4-fs (loop1): last error at time 127: ext4_ext_check_inode:521: inode 11 [ 53.566690][ T4859] loop1: lost filesystem error report for type 5 error -117 [ 53.620128][ T4859] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.687183][ T3818] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.793075][ T4890] journal_path: not usable as path [ 53.800959][ T4892] tmpfs: Bad value for 'mpol' [ 53.801870][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 53.801911][ T28] audit: type=1400 audit(128.218:241): avc: denied { mounton } for pid=4891 comm="syz.1.780" path="/syzcgroup/unified/syz1" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 53.810563][ T4890] EXT4-fs: error: could not find journal device path [ 53.968098][ T4912] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 54.018936][ T28] audit: type=1400 audit(128.438:242): avc: denied { relabelto } for pid=4911 comm="syz.5.793" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 54.117165][ T28] audit: type=1400 audit(128.438:243): avc: denied { associate } for pid=4911 comm="syz.5.793" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 54.181947][ T28] audit: type=1400 audit(128.468:244): avc: denied { bpf } for pid=4919 comm="syz.3.796" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 54.183273][ T4934] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.226524][ T4936] EXT4-fs: Ignoring removed bh option [ 54.239369][ T4936] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.251626][ T4936] EXT4-fs (loop3): can't mount with journal_async_commit, fs mounted w/o journal [ 54.270780][ T28] audit: type=1400 audit(128.518:245): avc: denied { perfmon } for pid=4925 comm="syz.5.798" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 54.297053][ T4940] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 54.319422][ T4934] EXT4-fs (loop2): orphan cleanup on readonly fs [ 54.332892][ T4934] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 54.341926][ T4934] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.803: attempt to clear invalid blocks 2 len 1 [ 54.355170][ T4940] EXT4-fs (loop0): group descriptors corrupted! [ 54.355987][ T4934] EXT4-fs (loop2): Remounting filesystem read-only [ 54.361536][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 54.374643][ C1] EXT4-fs (loop2): initial error at time 128: ext4_clear_blocks:876: inode 13 [ 54.383592][ C1] EXT4-fs (loop2): last error at time 128: ext4_clear_blocks:876: inode 13 [ 54.405355][ T4934] EXT4-fs (loop2): 1 truncate cleaned up [ 54.411702][ T4934] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.441971][ T3822] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.543939][ T4968] SELinux: security_context_str_to_sid () failed with errno=-22 [ 54.589728][ T4971] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 54.607895][ T4971] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.630423][ T4971] EXT4-fs (loop3): can't mount with journal_checksum, fs mounted w/o journal [ 54.861674][ T5003] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 54.872639][ T5003] System zones: 1-12 [ 54.877228][ T5003] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.837: Directory hole found for htree index block 0 [ 54.882172][ T4997] loop0: p1 < > p3 [ 54.898613][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 54.905102][ C1] EXT4-fs (loop3): initial error at time 129: dx_probe:791: inode 2 [ 54.913172][ C1] EXT4-fs (loop3): last error at time 129: dx_probe:791: inode 2 [ 54.923474][ T5003] EXT4-fs (loop3): Remounting filesystem read-only [ 54.930296][ T5003] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 54.934610][ T5007] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 54.959864][ T5003] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 54.969248][ T4997] loop0: p3 start 458752 is beyond EOD, truncated [ 54.982182][ T5007] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 54.984396][ T5003] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.010607][ T2983] loop0: p1 < > p3 [ 55.024068][ T2983] loop0: p3 start 458752 is beyond EOD, truncated [ 55.072424][ T4686] udevd[4686]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 55.073591][ T3827] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 55.123477][ T3832] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.192571][ T5016] GPT:first_usable_lbas don't match. [ 55.199963][ T5016] GPT:34 != 290 [ 55.206140][ T5016] GPT: Use GNU Parted to correct GPT errors. [ 55.233103][ T5032] SELinux: Context system_u: is not valid (left unmapped). [ 55.240290][ T5016] loop1: p1 p2 p3 [ 55.244231][ T28] audit: type=1400 audit(130.646:246): avc: denied { mac_admin } for pid=5031 comm="syz.2.849" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 55.282549][ T28] audit: type=1400 audit(130.676:247): avc: denied { relabelto } for pid=5031 comm="syz.2.849" name="85" dev="tmpfs" ino=452 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 55.306443][ T5038] vfat: Unexpected value for 'flush' [ 55.345268][ T5040] set_capacity_and_notify: 23 callbacks suppressed [ 55.348487][ T5040] loop3: detected capacity change from 0 to 2048 [ 55.365182][ T28] audit: type=1400 audit(130.676:248): avc: denied { associate } for pid=5031 comm="syz.2.849" name="85" dev="tmpfs" ino=452 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:" [ 55.414349][ T5046] loop5: detected capacity change from 0 to 512 [ 55.423152][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 55.424978][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 55.439648][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 55.476317][ T28] audit: type=1400 audit(130.756:249): avc: denied { write } for pid=3822 comm="syz-executor" name="85" dev="tmpfs" ino=452 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 55.508785][ T5046] EXT4-fs (loop5): orphan cleanup on readonly fs [ 55.513624][ T28] audit: type=1400 audit(130.756:250): avc: denied { remove_name } for pid=3822 comm="syz-executor" name="binderfs" dev="tmpfs" ino=456 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 55.543142][ T5046] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 55.557284][ T5046] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.857: corrupted inode contents [ 55.578611][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 55.585028][ T5046] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #15: comm syz.5.857: mark_inode_dirty error [ 55.585133][ C1] EXT4-fs (loop5): initial error at time 130: ext4_do_update_inode:5690: inode 15 [ 55.605708][ C1] EXT4-fs (loop5): last error at time 130: ext4_do_update_inode:5690: inode 15 [ 55.651805][ T5046] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.857: corrupted inode contents [ 55.689693][ T5046] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3001: inode #15: comm syz.5.857: mark_inode_dirty error [ 55.720063][ T5046] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3004: inode #15: comm syz.5.857: mark inode dirty (error -117) [ 55.738319][ T5046] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -117) [ 55.753689][ T5070] loop2: detected capacity change from 0 to 2048 [ 55.769016][ T5046] EXT4-fs (loop5): 1 orphan inode deleted [ 55.787415][ T5046] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.818462][ T5076] loop1: detected capacity change from 0 to 2048 [ 55.825471][ T3827] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.839079][ T5070] GPT:first_usable_lbas don't match. [ 55.844418][ T5070] GPT:34 != 290 [ 55.847926][ T5070] GPT: Use GNU Parted to correct GPT errors. [ 55.869955][ T5070] loop2: p1 p2 p3 [ 55.874442][ T5076] loop1: p1 < > [ 56.006461][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 56.018471][ T3741] udevd[3741]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 56.078525][ T5092] tmpfs: Bad value for 'mpol' [ 56.488192][ T5150] loop2: detected capacity change from 0 to 512 [ 56.520996][ T5150] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.907: bad orphan inode 15 [ 56.548137][ T5150] loop2: lost filesystem error report for type 5 error -117 [ 56.552232][ T5150] ext4_test_bit(bit=14, block=18) = 1 [ 56.565122][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 56.565147][ C1] EXT4-fs (loop2): initial error at time 131: ext4_orphan_get:1423 [ 56.565174][ C1] EXT4-fs (loop2): last error at time 131: ext4_orphan_get:1423 [ 56.587908][ T5150] is_bad_inode(inode)=0 [ 56.592100][ T5150] NEXT_ORPHAN(inode)=1023 [ 56.596606][ T5150] max_ino=32 [ 56.599918][ T5150] i_nlink=0 [ 56.604935][ T5150] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2972: inode #15: comm syz.2.907: corrupted xattr block 19: invalid header [ 56.630937][ T5150] fserror_report: 9 callbacks suppressed [ 56.630956][ T5150] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 56.642612][ T5150] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -117) [ 56.682421][ T5150] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 56.753789][ T5171] loop5: detected capacity change from 0 to 512 [ 56.776443][ T3822] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 56.798629][ T5171] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 56.836218][ T5171] EXT4-fs (loop5): mount failed [ 56.902975][ T5187] loop2: detected capacity change from 0 to 164 [ 56.983127][ T5195] loop3: detected capacity change from 0 to 512 [ 56.991060][ T5195] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 57.000646][ T5195] System zones: 0-2, 18-18, 34-34 [ 57.006093][ T5195] EXT4-fs (loop3): orphan cleanup on readonly fs [ 57.028099][ T5195] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #15: comm syz.3.928: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 57.130105][ T5195] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.130317][ T5195] EXT4-fs error (device loop3): ext4_quota_enable:7228: comm syz.3.928: Bad quota inode: 15, type: 2 [ 57.139625][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 57.139651][ C0] EXT4-fs (loop3): last error at time 132: ext4_ext_check_inode:521: inode 15 [ 57.204714][ T5219] loop5: detected capacity change from 0 to 512 [ 57.214359][ T5195] loop3: lost filesystem error report for type 5 error -117 [ 57.214609][ T5195] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 57.259934][ T5219] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #11: block 10: comm syz.5.937: lblock 0 mapped to illegal pblock 10 (length 1) [ 57.276403][ T5214] loop1: detected capacity change from 0 to 8192 [ 57.287580][ T5195] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 57.298187][ T5219] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 57.307893][ T5219] EXT4-fs (loop5): Remounting filesystem read-only [ 57.317149][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 57.317174][ C1] EXT4-fs (loop5): initial error at time 132: ext4_map_blocks:791: inode 11: block 10 [ 57.317217][ C1] EXT4-fs (loop5): last error at time 132: ext4_map_blocks:791: inode 11: block 10 [ 57.337806][ T5195] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.340343][ T5219] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 57.375110][ T5219] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 57.386398][ T5219] EXT4-fs (loop5): 1 orphan inode deleted [ 57.387748][ T5214] loop1: p2 p3 [ 57.393182][ T5219] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.422923][ T5214] loop1: p3 start 458783 is beyond EOD, truncated [ 57.458615][ T3827] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.497535][ T3832] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.559323][ T4686] udevd[4686]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 57.609200][ T5241] EXT4-fs error (device loop5): __ext4_fill_super:5596: inode #2: comm syz.5.950: inode has both inline data and extents flags [ 57.625008][ T5241] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 57.625276][ T5241] EXT4-fs (loop5): get root inode failed [ 57.634385][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 57.634404][ C0] EXT4-fs (loop5): initial error at time 132: __ext4_fill_super:5596: inode 2 [ 57.634428][ C0] EXT4-fs (loop5): last error at time 132: __ext4_fill_super:5596: inode 2 [ 57.666576][ T5241] EXT4-fs (loop5): mount failed [ 57.808020][ T5265] isofs_fill_super: get root inode failed [ 57.867051][ T5273] cgroup: name respecified [ 58.341616][ T5319] tmpfs: Unknown parameter 'fsuuid' [ 58.599127][ T5348] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1282)! [ 58.617553][ T5348] EXT4-fs (loop0): group descriptors corrupted! [ 58.881288][ T5391] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 59.042603][ T5411] EXT4-fs: Ignoring removed nobh option [ 59.058292][ T5409] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.070992][ T5411] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.081886][ T5409] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 59.098696][ T5409] EXT4-fs (loop5): orphan cleanup on readonly fs [ 59.107299][ T5411] EXT4-fs: Ignoring removed bh option [ 59.116558][ T5411] EXT4-fs: Ignoring removed oldalloc option [ 59.126414][ T5409] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4222: comm syz.5.1031: Allocating blocks 41-42 which overlap fs metadata [ 59.140180][ T5409] loop5: lost filesystem error report for type 5 error -117 [ 59.141362][ T5411] EXT4-fs (loop1): filesystem is read-only [ 59.142724][ T5409] EXT4-fs (loop5): Remounting filesystem read-only [ 59.148805][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 59.148824][ C0] EXT4-fs (loop5): initial error at time 134: ext4_mb_mark_diskspace_used:4222 [ 59.148848][ C0] EXT4-fs (loop5): last error at time 134: ext4_mb_mark_diskspace_used:4222 [ 59.163487][ T5411] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 59.201450][ T5409] __quota_error: 11 callbacks suppressed [ 59.201479][ T5409] Quota error (device loop5): write_blk: dquota write failed [ 59.221907][ T5418] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 59.232012][ T5418] EXT4-fs (loop2): group descriptors corrupted! [ 59.241743][ T5409] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 59.252219][ T5411] EXT4-fs (loop1): filesystem is read-only [ 59.258216][ T5411] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.264924][ T5409] EXT4-fs (loop5): 1 truncate cleaned up [ 59.273817][ T5409] EXT4-fs (loop5): pa ffff88810812a460: logic 1, phys. 41, len 23 [ 59.282255][ T5409] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.290728][ T5411] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1032: bg 0: block 64: padding at end of block bitmap is not set [ 59.348725][ T5411] loop1: lost filesystem error report for type 5 error -117 [ 59.350769][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 59.364682][ C0] EXT4-fs (loop1): initial error at time 134: ext4_validate_block_bitmap:441 [ 59.373509][ C0] EXT4-fs (loop1): last error at time 134: ext4_validate_block_bitmap:441 [ 59.382083][ T5411] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 59.398267][ T5409] syz.5.1031 (5409) used greatest stack depth: 10200 bytes left [ 59.428263][ T5411] loop1: lost filesystem error report for type 5 error -117 [ 59.429091][ T5411] EXT4-fs (loop1): 1 orphan inode deleted [ 59.448041][ T3827] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.493253][ T5411] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.521150][ T28] audit: type=1400 audit(134.714:262): avc: denied { module_request } for pid=5445 comm="syz.0.1048" kmod="fs-binder" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 59.582990][ T3818] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.625929][ T5457] Non-string source [ 59.730133][ T5474] tmpfs: Bad value for 'mpol' [ 59.841906][ T5491] isofs_fill_super: root inode is not a directory. Corrupted media? [ 59.881829][ T28] audit: type=1400 audit(135.060:263): avc: denied { remount } for pid=5496 comm="syz.3.1073" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 60.023791][ T28] audit: type=1326 audit(135.182:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5513 comm="syz.1.1082" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb4e760ce59 code=0x0 [ 60.089572][ T28] audit: type=1400 audit(135.182:265): avc: denied { create } for pid=5512 comm="syz.2.1081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 60.191975][ T5531] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.236687][ T5531] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #17: comm syz.3.1090: inode has both inline data and extents flags [ 60.286324][ T28] audit: type=1400 audit(135.435:266): avc: denied { mount } for pid=5536 comm="syz.2.1093" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 60.308846][ T5531] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 60.309099][ T5531] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1090: couldn't read orphan inode 17 (err -117) [ 60.318386][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 60.318412][ C0] EXT4-fs (loop3): initial error at time 135: ext4_orphan_get:1397: inode 17 [ 60.318475][ C0] EXT4-fs (loop3): last error at time 135: ext4_orphan_get:1397: inode 17 [ 60.354930][ T28] audit: type=1400 audit(135.500:267): avc: denied { unmount } for pid=3822 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 60.398255][ T5531] loop3: lost filesystem error report for type 5 error -117 [ 60.398995][ T5531] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.501663][ T5557] Quota error (device loop1): do_check_range: Getting block 64 out of range 1-5 [ 60.511093][ T5557] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 60.520808][ T5557] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1101: Failed to acquire dquot type 0 [ 60.524664][ T3832] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.533445][ T5557] loop1: lost filesystem error report for type 5 error -117 [ 60.548086][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 60.561981][ C0] EXT4-fs (loop1): initial error at time 135: ext4_acquire_dquot:7034 [ 60.570257][ C0] EXT4-fs (loop1): last error at time 135: ext4_acquire_dquot:7034 [ 60.578419][ T5557] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 60.598904][ T5557] EXT4-fs (loop1): 1 truncate cleaned up [ 60.613760][ T5557] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.642571][ T3818] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.826270][ T5589] set_capacity_and_notify: 16 callbacks suppressed [ 60.826323][ T5589] loop0: detected capacity change from 0 to 512 [ 60.876432][ T5589] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 60.895925][ T5589] System zones: 0-2, 18-18, 34-34 [ 60.920236][ T5589] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1115: Failed to acquire dquot type 1 [ 60.945041][ T5589] loop0: lost filesystem error report for type 5 error -117 [ 60.960556][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 60.960576][ C1] EXT4-fs (loop0): last error at time 136: ext4_acquire_dquot:7034 [ 61.009384][ T5589] EXT4-fs (loop0): 1 truncate cleaned up [ 61.054051][ T5589] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.088408][ T5615] loop3: detected capacity change from 0 to 512 [ 61.097015][ T5616] loop5: detected capacity change from 0 to 512 [ 61.114987][ T5615] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 61.130923][ T5616] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 61.161600][ T5615] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.1128: invalid indirect mapped block 32768 (level 2) [ 61.176046][ T3819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.190835][ T5616] EXT4-fs error (device loop5): ext4_orphan_get:1423: comm syz.5.1126: bad orphan inode 15 [ 61.216595][ T5616] loop5: lost filesystem error report for type 5 error -117 [ 61.216762][ T5615] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 61.224145][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 61.224169][ C1] EXT4-fs (loop5): initial error at time 136: ext4_orphan_get:1423 [ 61.224196][ C1] EXT4-fs (loop5): last error at time 136: ext4_orphan_get:1423 [ 61.253880][ T5616] EXT4-fs (loop5): Remounting filesystem read-only [ 61.256951][ T5615] EXT4-fs (loop3): Remounting filesystem read-only [ 61.268767][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 61.268789][ C1] EXT4-fs (loop3): initial error at time 136: ext4_free_branches:1023: inode 16 [ 61.268828][ C1] EXT4-fs (loop3): last error at time 136: ext4_free_branches:1023: inode 16 [ 61.273386][ T5616] ext4_test_bit(bit=14, block=4) = 1 [ 61.284755][ T5615] EXT4-fs (loop3): 1 orphan inode deleted [ 61.312581][ T5616] is_bad_inode(inode)=0 [ 61.326944][ T5615] EXT4-fs (loop3): 1 truncate cleaned up [ 61.343112][ T5616] NEXT_ORPHAN(inode)=1792 [ 61.355127][ T5615] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.369085][ T5616] max_ino=32 [ 61.379765][ T5616] i_nlink=0 [ 61.391311][ T5616] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.610561][ T5649] loop0: detected capacity change from 0 to 128 [ 61.658618][ T5655] loop5: detected capacity change from 0 to 1024 [ 61.684859][ T5655] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 61.725032][ T5655] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.804458][ T5666] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 61.896752][ T5673] 9pnet_virtio: no channels available for device 127.0.0.1 [ 62.074463][ T5692] loop5: detected capacity change from 0 to 1024 [ 62.098439][ T5692] EXT4-fs (loop5): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 62.129124][ T5701] loop0: detected capacity change from 0 to 512 [ 62.136773][ T5701] EXT4-fs: user quota file already specified [ 62.439300][ T5739] loop5: detected capacity change from 0 to 512 [ 62.484707][ T5739] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 62.530001][ T5739] System zones: 0-2, 18-18, 34-34 [ 62.556577][ T5739] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 62.594843][ T5764] loop0: detected capacity change from 0 to 164 [ 62.613848][ T5739] EXT4-fs (loop5): Remounting filesystem read-only [ 62.621129][ T5764] ISOFS: Unable to identify CD-ROM format. [ 62.627089][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 62.627116][ C0] EXT4-fs (loop5): initial error at time 137: ext4_mb_generate_buddy:1317 [ 62.627149][ C0] EXT4-fs (loop5): last error at time 137: ext4_mb_generate_buddy:1317 [ 62.657917][ T5739] EXT4-fs (loop5): 1 truncate cleaned up [ 62.669112][ T5768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.677744][ T53] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 62.691802][ T53] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 62.705949][ T53] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 62.716223][ T5768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.900572][ T5793] loop0: detected capacity change from 0 to 512 [ 62.919684][ T5793] EXT4-fs: old and new quota format mixing [ 63.041907][ T5812] EXT4-fs warning (device loop1): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 63.060779][ T5812] EXT4-fs warning (device loop1): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 63.238110][ T5840] tmpfs: Bad value for 'context' [ 63.246339][ T5841] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 63.270355][ T5841] EXT4-fs error (device loop5): ext4_iget_extra_inode:5128: inode #15: comm syz.5.1234: corrupted in-inode xattr: e_value out of bounds [ 63.311528][ T5841] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 63.311930][ T5841] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.1234: couldn't read orphan inode 15 (err -117) [ 63.321144][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 63.321165][ C1] EXT4-fs (loop5): initial error at time 138: ext4_iget_extra_inode:5128: inode 15 [ 63.321192][ C1] EXT4-fs (loop5): last error at time 138: ext4_iget_extra_inode:5128: inode 15 [ 63.358199][ T5841] loop5: lost filesystem error report for type 5 error -117 [ 63.449884][ T5867] syz.0.1248 (5867): attempted to duplicate a private mapping with mremap. This is not supported. [ 63.485177][ T5869] FAT-fs (loop1): bogus number of FAT sectors [ 63.491378][ T5869] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 63.511885][ T5869] FAT-fs (loop1): Can't find a valid FAT filesystem [ 63.664189][ T5892] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #2: comm syz.5.1258: corrupted xattr block 5: invalid header [ 63.694719][ T5892] SELinux: (dev loop5, type ext4) getxattr errno 117 [ 63.861576][ T5915] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 63.975646][ T5929] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1276: Failed to acquire dquot type 1 [ 64.012293][ T5929] loop1: lost filesystem error report for type 5 error -117 [ 64.022532][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 64.036378][ C0] EXT4-fs (loop1): initial error at time 138: ext4_acquire_dquot:7034 [ 64.044615][ C0] EXT4-fs (loop1): last error at time 138: ext4_acquire_dquot:7034 [ 64.059684][ T5929] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1276: corrupted inode contents [ 64.075807][ T5929] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 64.077239][ T5942] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 64.114599][ T5942] EXT4-fs (loop3): group descriptors corrupted! [ 64.122114][ T5929] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.1276: mark_inode_dirty error [ 64.151594][ T5929] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 64.151772][ T5929] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1276: corrupted inode contents [ 64.195231][ T5929] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 64.195427][ T5929] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.1276: mark_inode_dirty error [ 64.233847][ T5929] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 64.234135][ T5929] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1276: corrupted inode contents [ 64.292882][ T5929] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 64.293112][ T5929] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 64.318073][ T5929] loop1: lost filesystem error report for type 5 error -117 [ 64.318239][ T5929] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1276: corrupted inode contents [ 64.339579][ T5929] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 64.341493][ T5929] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.1276: mark_inode_dirty error [ 64.364135][ T5956] loop2: p1 p4 [ 64.368284][ T5956] loop2: p1 start 5343488 is beyond EOD, truncated [ 64.392819][ T5956] loop2: p4 start 167772160 is beyond EOD, truncated [ 64.426620][ T5929] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 64.443502][ T5929] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 64.488177][ T5929] loop1: lost filesystem error report for type 5 error -117 [ 64.495192][ T5929] EXT4-fs (loop1): 1 truncate cleaned up [ 64.626655][ T5990] EXT4-fs (loop5): 1 truncate cleaned up [ 65.119725][ T6044] loop5: unable to read partition table [ 65.130135][ T6044] loop5: partition table beyond EOD, truncated [ 65.150217][ T6044] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 65.204640][ T2983] loop5: unable to read partition table [ 65.210647][ T2983] loop5: partition table beyond EOD, truncated [ 65.267769][ T6068] EXT4-fs (loop1): 1 truncate cleaned up [ 65.343883][ T6083] vfat: Deprecated parameter 'posix' [ 65.350332][ T6083] FAT-fs: "posix" option is obsolete, not supported now [ 65.384443][ T6088] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 65.437681][ T6088] System zones: 0-2, 18-18, 34-34 [ 65.454184][ T6088] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 65.561753][ T6088] EXT4-fs (loop2): Remounting filesystem read-only [ 65.568357][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 65.568382][ C0] EXT4-fs (loop2): initial error at time 140: ext4_mb_generate_buddy:1317 [ 65.568410][ C0] EXT4-fs (loop2): last error at time 140: ext4_mb_generate_buddy:1317 [ 65.615233][ T6088] EXT4-fs (loop2): 1 truncate cleaned up [ 65.626228][ T36] __quota_error: 15 callbacks suppressed [ 65.626324][ T36] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 65.666911][ T36] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 65.689932][ T36] Quota error (device loop2): write_blk: dquota write failed [ 65.697576][ T36] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 65.709503][ T36] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 65.720639][ T36] Quota error (device loop2): write_blk: dquota write failed [ 65.728218][ T36] Quota error (device loop2): free_dqentry: Can't move quota data block (5) to free list [ 65.738216][ T36] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 65.748586][ T36] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 65.757506][ T36] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 65.790892][ T36] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 65.813691][ T6122] EXT4-fs (loop0): 1 truncate cleaned up [ 65.911864][ T6119] loop5: p1 p2 p3 [ 65.925686][ T6119] loop5: p1 size 67111168 extends beyond EOD, truncated [ 65.958383][ T6119] loop5: p2 size 8388608 extends beyond EOD, truncated [ 65.964085][ T28] audit: type=1400 audit(140.748:271): avc: denied { append } for pid=6141 comm="syz.3.1376" name="usbmon9" dev="devtmpfs" ino=169 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 65.990779][ T6119] loop5: p3 start 4294901760 is beyond EOD, truncated [ 66.117019][ T28] audit: type=1326 audit(140.888:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6157 comm="syz.3.1384" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feec36fce59 code=0x0 [ 66.230430][ T4686] udevd[4686]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 66.240955][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 66.454691][ T6192] set_capacity_and_notify: 18 callbacks suppressed [ 66.454712][ T6192] loop2: detected capacity change from 0 to 512 [ 66.556543][ T6192] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.1401: iget: bad extra_isize 90 (inode size 256) [ 66.574265][ T6192] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 66.577293][ T6192] EXT4-fs (loop2): Remounting filesystem read-only [ 66.587168][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 66.587192][ C1] EXT4-fs (loop2): initial error at time 141: ext4_xattr_inode_iget:441: inode 18 [ 66.587226][ C1] EXT4-fs (loop2): last error at time 141: ext4_xattr_inode_iget:441: inode 18 [ 66.619089][ T6192] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -30) [ 66.628133][ T6192] EXT4-fs (loop2): 1 orphan inode deleted [ 66.672157][ T6201] loop1: detected capacity change from 0 to 8192 [ 66.680198][ T6201] FAT-fs (loop1): bogus logical sector size 0 [ 66.686585][ T6201] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 66.696030][ T6201] FAT-fs (loop1): Can't find a valid FAT filesystem [ 67.273702][ T6267] loop2: detected capacity change from 0 to 512 [ 67.286048][ T6267] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #2: block 8: comm syz.2.1438: lblock 0 mapped to illegal pblock 8 (length 1) [ 67.300891][ T6267] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 67.301089][ T6267] EXT4-fs (loop2): Remounting filesystem read-only [ 67.310222][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 67.310262][ C0] EXT4-fs (loop2): initial error at time 142: ext4_map_blocks:791: inode 2: block 8 [ 67.310293][ C0] EXT4-fs (loop2): last error at time 142: ext4_map_blocks:791: inode 2: block 8 [ 67.344558][ T6267] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.1438: error -117 reading directory block [ 67.357461][ T6267] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 67.366639][ T6267] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.1438: error -117 reading directory block [ 67.380149][ T6267] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 67.427878][ T6275] loop5: detected capacity change from 0 to 128 [ 67.520554][ T6281] loop5: detected capacity change from 0 to 512 [ 67.561438][ T6281] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.583846][ T6281] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 67.604080][ T6281] EXT4-fs (loop5): Number of reserved GDT blocks insanely large: 32768 [ 67.671926][ T6298] loop0: detected capacity change from 0 to 512 [ 67.686114][ T6298] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51489!=18645) [ 67.706010][ T6298] EXT4-fs (loop0): group descriptors corrupted! [ 67.825172][ T6317] loop1: detected capacity change from 0 to 1024 [ 67.853405][ T6317] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 67.897652][ T6317] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 67.925219][ T6317] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: comm syz.1.1462: inode #1: comm syz.1.1462: iget: illegal inode # [ 67.944691][ T6317] loop1: lost filesystem error report for type 5 error -117 [ 67.944910][ T6317] EXT4-fs (loop1): no journal found [ 67.952274][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 67.952300][ C1] EXT4-fs (loop1): initial error at time 142: ext4_get_journal_inode:5896 [ 67.952329][ C1] EXT4-fs (loop1): last error at time 142: ext4_get_journal_inode:5896 [ 68.000248][ T6317] EXT4-fs (loop1): can't get journal size [ 68.010211][ T6317] EXT4-fs (loop1): failed to initialize system zone (-22) [ 68.026953][ T6317] EXT4-fs (loop1): mount failed [ 68.251637][ T6364] loop5: detected capacity change from 0 to 512 [ 68.277317][ T6364] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.510022][ T6394] loop5: detected capacity change from 0 to 1164 [ 68.545272][ T6394] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 68.669976][ T6402] loop2: detected capacity change from 0 to 8192 [ 68.727779][ T6402] loop2: p1 < > p2 p4 < p5 > [ 68.743813][ T6402] loop2: partition table partially beyond EOD, truncated [ 68.771918][ T6402] loop2: p1 start 134217728 is beyond EOD, truncated [ 68.789072][ T6402] loop2: p2 size 591360 extends beyond EOD, truncated [ 68.813670][ T6402] loop2: p5 size 591360 extends beyond EOD, truncated [ 68.918508][ T4686] udevd[4686]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 68.924816][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 68.938159][ T3741] udevd[3741]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 69.046853][ T6427] tmpfs: Bad value for 'mpol' [ 69.073798][ T6432] FAT-fs (loop0): bogus sectors per cluster 0 [ 69.088737][ T6432] FAT-fs (loop0): Can't find a valid FAT filesystem [ 69.159046][ T6437] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 69.228543][ T6437] FAT-fs (loop2): Directory bread(block 64) failed [ 69.245418][ T6437] FAT-fs (loop2): Directory bread(block 65) failed [ 69.264807][ T6437] FAT-fs (loop2): Directory bread(block 66) failed [ 69.281795][ T6437] FAT-fs (loop2): Directory bread(block 67) failed [ 69.306018][ T6437] FAT-fs (loop2): Directory bread(block 68) failed [ 69.315826][ T6437] FAT-fs (loop2): Directory bread(block 69) failed [ 69.332047][ T6437] FAT-fs (loop2): Directory bread(block 70) failed [ 69.349533][ T6437] FAT-fs (loop2): Directory bread(block 71) failed [ 69.368950][ T6437] FAT-fs (loop2): Directory bread(block 72) failed [ 69.398626][ T6437] FAT-fs (loop2): Directory bread(block 73) failed [ 69.410443][ T6454] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51489!=18645) [ 69.430753][ T6454] EXT4-fs (loop3): group descriptors corrupted! [ 69.491997][ T6450] loop0: p3 p4[EZD] [ 69.502418][ T6450] loop0: p3 start 458783 is beyond EOD, truncated [ 69.517385][ T6450] loop0: p4 size 100663296 extends beyond EOD, truncated [ 69.682205][ T6487] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 69.709671][ T6482] EXT4-fs warning (device loop1): read_mmp_block:111: Error -117 while reading MMP block 15 [ 69.733166][ T6487] FAT-fs (loop0): Directory bread(block 64) failed [ 69.756303][ T4686] udevd[4686]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 69.760319][ T6487] FAT-fs (loop0): Directory bread(block 65) failed [ 69.782603][ T6494] EXT4-fs (loop5): orphan cleanup on readonly fs [ 69.795186][ T6494] EXT4-fs error (device loop5): ext4_iget_extra_inode:5128: inode #15: comm syz.5.1558: corrupted in-inode xattr: invalid ea_ino [ 69.815551][ T6487] FAT-fs (loop0): Directory bread(block 66) failed [ 69.828582][ T6494] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 69.830141][ T6487] FAT-fs (loop0): Directory bread(block 67) failed [ 69.831082][ T6494] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.1558: couldn't read orphan inode 15 (err -117) [ 69.839405][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 69.839422][ C0] EXT4-fs (loop5): initial error at time 144: ext4_iget_extra_inode:5128: inode 15 [ 69.839456][ C0] EXT4-fs (loop5): last error at time 144: ext4_iget_extra_inode:5128: inode 15 [ 69.839527][ T6487] FAT-fs (loop0): Directory bread(block 68) failed [ 69.890139][ T6487] FAT-fs (loop0): Directory bread(block 69) failed [ 69.896791][ T6487] FAT-fs (loop0): Directory bread(block 70) failed [ 69.903660][ T6487] FAT-fs (loop0): Directory bread(block 71) failed [ 69.905775][ T6497] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 69.910256][ T6487] FAT-fs (loop0): Directory bread(block 72) failed [ 69.924906][ T6487] FAT-fs (loop0): Directory bread(block 73) failed [ 69.934337][ T6494] loop5: lost filesystem error report for type 5 error -117 [ 69.934513][ T6497] System zones: 0-2, 18-18, 34-34 [ 69.971909][ T6503] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 69.991977][ T6503] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 70.027216][ T6497] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 70.104635][ T6518] ext4: Bad value for 'mb_optimize_scan' [ 70.110421][ T6497] EXT4-fs (loop1): Remounting filesystem read-only [ 70.117006][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 70.117031][ C0] EXT4-fs (loop1): initial error at time 144: ext4_mb_generate_buddy:1317 [ 70.117071][ C0] EXT4-fs (loop1): last error at time 144: ext4_mb_generate_buddy:1317 [ 70.190170][ T6497] EXT4-fs (loop1): 1 truncate cleaned up [ 70.206574][ T112] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 70.250120][ T112] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 70.272625][ T6532] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 70.287190][ T112] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 70.316932][ T6532] FAT-fs (loop5): Directory bread(block 64) failed [ 70.340885][ T6532] FAT-fs (loop5): Directory bread(block 65) failed [ 70.364270][ T6536] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 70.364270][ T6536] [ 70.385660][ T6536] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 70.390353][ T6532] FAT-fs (loop5): Directory bread(block 66) failed [ 70.431006][ T6532] FAT-fs (loop5): Directory bread(block 67) failed [ 70.452455][ T6528] loop3: unable to read partition table [ 70.458739][ T6532] FAT-fs (loop5): Directory bread(block 68) failed [ 70.462487][ T6528] loop3: partition table beyond EOD, truncated [ 70.484954][ T6532] FAT-fs (loop5): Directory bread(block 69) failed [ 70.486373][ T6528] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 70.507957][ T6532] FAT-fs (loop5): Directory bread(block 70) failed [ 70.530154][ T6532] FAT-fs (loop5): Directory bread(block 71) failed [ 70.536927][ T6532] FAT-fs (loop5): Directory bread(block 72) failed [ 70.545799][ T6532] FAT-fs (loop5): Directory bread(block 73) failed [ 70.578788][ T2983] loop3: unable to read partition table [ 70.594784][ T2983] loop3: partition table beyond EOD, truncated [ 70.864315][ T6592] tmpfs: Bad value for 'mpol' [ 70.885797][ T6595] rock: corrupted directory entry. extent=41 out of volume (nzones=41) [ 71.037932][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 71.037949][ T28] audit: type=1400 audit(145.500:273): avc: denied { unmount } for pid=3822 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 71.127971][ T6615] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 71.151829][ T6615] isofs_fill_super: get root inode failed [ 71.233482][ T6626] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 71.303878][ T6626] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1613: bg 0: block 288: padding at end of block bitmap is not set [ 71.345666][ T6626] loop3: lost filesystem error report for type 5 error -117 [ 71.356289][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 71.370143][ C1] EXT4-fs (loop3): initial error at time 145: ext4_validate_block_bitmap:441 [ 71.378995][ C1] EXT4-fs (loop3): last error at time 145: ext4_validate_block_bitmap:441 [ 71.381041][ T6626] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 71.404911][ T6626] loop3: lost filesystem error report for type 5 error -117 [ 71.453640][ T6626] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1613: attempt to clear invalid blocks 1024 len 1 [ 71.531645][ T6626] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 71.534381][ T6626] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1613: invalid indirect mapped block 1819239214 (level 0) [ 71.574892][ T6626] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 71.576546][ T6626] EXT4-fs (loop3): 1 truncate cleaned up [ 71.638320][ T6654] loop0: unable to read partition table [ 71.652842][ T6654] loop0: partition table beyond EOD, truncated [ 71.668699][ T6654] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 71.744548][ T2983] loop0: unable to read partition table [ 71.751675][ T2983] loop0: partition table beyond EOD, truncated [ 71.996881][ T6718] set_capacity_and_notify: 18 callbacks suppressed [ 71.996900][ T6718] loop3: detected capacity change from 0 to 256 [ 72.037113][ T6722] nfs: Unknown parameter '' [ 72.058674][ T6718] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 72.089499][ T6726] loop5: detected capacity change from 0 to 512 [ 72.140140][ T6726] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 72.151451][ T6730] 9p: Could not find request transport: f [ 72.158827][ T6733] 9pnet_fd: Insufficient options for proto=fd [ 72.183022][ T6726] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.1663: invalid indirect mapped block 83886080 (level 1) [ 72.203602][ T6718] FAT-fs (loop3): Directory bread(block 64) failed [ 72.210870][ T6726] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 72.211123][ T6726] EXT4-fs (loop5): Remounting filesystem read-only [ 72.220365][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 72.220386][ C1] EXT4-fs (loop5): initial error at time 146: ext4_free_branches:1023: inode 16 [ 72.220421][ C1] EXT4-fs (loop5): last error at time 146: ext4_free_branches:1023: inode 16 [ 72.232671][ T6718] FAT-fs (loop3): Directory bread(block 65) failed [ 72.244665][ T6726] EXT4-fs (loop5): 1 orphan inode deleted [ 72.265250][ T6726] EXT4-fs (loop5): 1 truncate cleaned up [ 72.271728][ T6718] FAT-fs (loop3): Directory bread(block 66) failed [ 72.278632][ T6718] FAT-fs (loop3): Directory bread(block 67) failed [ 72.287121][ T6718] FAT-fs (loop3): Directory bread(block 68) failed [ 72.293768][ T6718] FAT-fs (loop3): Directory bread(block 69) failed [ 72.299611][ T28] audit: type=1326 audit(146.669:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6739 comm="syz.1.1669" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb4e760ce59 code=0x0 [ 72.301030][ T6718] FAT-fs (loop3): Directory bread(block 70) failed [ 72.331276][ T6718] FAT-fs (loop3): Directory bread(block 71) failed [ 72.337859][ T6718] FAT-fs (loop3): Directory bread(block 72) failed [ 72.353630][ T6718] FAT-fs (loop3): Directory bread(block 73) failed [ 72.569594][ T6766] loop0: detected capacity change from 0 to 128 [ 72.586094][ T28] audit: type=1400 audit(146.949:275): avc: denied { create } for pid=6767 comm="syz.3.1683" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 72.881049][ T6802] loop1: detected capacity change from 0 to 1024 [ 72.905851][ T6802] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 72.939246][ T6802] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 72.964943][ T6802] JBD2: no valid journal superblock found [ 72.984447][ T6802] EXT4-fs (loop1): Could not load journal inode [ 73.225929][ T6828] loop1: detected capacity change from 0 to 4096 [ 73.245924][ T6828] EXT4-fs (loop1): unsupported descriptor size 576 [ 73.454457][ T6846] loop0: detected capacity change from 0 to 2048 [ 73.511427][ T6856] 9p: Bad value for 'rfdno' [ 73.586565][ T6863] loop5: detected capacity change from 0 to 256 [ 73.645918][ T6871] loop0: detected capacity change from 0 to 164 [ 73.669367][ T6871] isofs_fill_super: bread failed, dev=loop0, iso_blknum=41, block=164 [ 73.726786][ T28] audit: type=1326 audit(148.006:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6875 comm="syz.5.1738" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c18c3ce59 code=0x0 [ 74.146048][ T6910] loop5: detected capacity change from 0 to 128 [ 74.307702][ T6931] futex_wake_op: syz.2.1764 tries to shift op by 144; fix this program [ 74.440602][ T6940] loop2: detected capacity change from 0 to 4096 [ 74.474323][ T6940] EXT4-fs (loop2): unsupported descriptor size 576 [ 74.493995][ T6951] tmpfs: Bad value for 'mpol' [ 74.702127][ T6972] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 74.760480][ T6972] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1783: bg 0: block 425: padding at end of block bitmap is not set [ 74.779972][ T6972] loop2: lost filesystem error report for type 5 error -117 [ 74.787973][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 74.801843][ C1] EXT4-fs (loop2): initial error at time 148: ext4_validate_block_bitmap:441 [ 74.810686][ C1] EXT4-fs (loop2): last error at time 148: ext4_validate_block_bitmap:441 [ 74.831190][ T6972] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 74.844208][ T6972] loop2: lost filesystem error report for type 5 error -117 [ 74.844436][ T6972] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.1783: attempt to clear invalid blocks 983260 len 1 [ 74.867006][ T6986] EXT4-fs: Ignoring removed bh option [ 74.872500][ T6986] EXT4-fs: inline encryption not supported [ 74.878993][ T6972] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 74.880544][ T6972] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.1783: Invalid inode table block 0 in block_group 0 [ 74.916391][ T6986] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.927348][ T6972] loop2: lost filesystem error report for type 5 error -117 [ 74.928996][ T6972] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 74.945866][ T6972] loop2: lost filesystem error report for type 5 error -117 [ 74.947361][ T6972] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 74.954566][ T6986] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 2: comm syz.0.1791: lblock 2 mapped to illegal pblock 2 (length 1) [ 74.954721][ T6986] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 74.955460][ T6986] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 74.963350][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 74.963369][ C0] EXT4-fs (loop0): initial error at time 149: ext4_map_blocks:791: inode 3: block 2 [ 74.963428][ C0] EXT4-fs (loop0): last error at time 149: ext4_map_blocks:791: inode 3: block 2 [ 74.975767][ T6972] loop2: lost filesystem error report for type 5 error -117 [ 75.020129][ T6986] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz.0.1791: Invalid inode table block 1 in block_group 0 [ 75.034012][ T6972] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.1783: Invalid inode table block 0 in block_group 0 [ 75.040165][ T6986] loop0: lost filesystem error report for type 5 error -117 [ 75.053952][ T6986] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 75.072292][ T6986] loop0: lost filesystem error report for type 5 error -117 [ 75.073888][ T6986] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.1791: mark_inode_dirty error [ 75.113377][ T6986] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 75.114883][ T6972] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 75.116641][ T6986] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 75.139823][ T6972] EXT4-fs error (device loop2): ext4_truncate:4690: inode #11: comm syz.2.1783: mark_inode_dirty error [ 75.173529][ T6998] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 75.187088][ T6998] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: inode #32: comm syz.1.1795: iget: special inode unallocated [ 75.203385][ T6986] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1791: Failed to acquire dquot type 0 [ 75.209411][ T6972] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 75.226094][ T6972] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 75.232833][ T6998] loop1: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 75.242801][ T6972] EXT4-fs (loop2): 1 truncate cleaned up [ 75.244981][ T6986] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 75.282954][ T6998] EXT4-fs (loop1): no journal found [ 75.288377][ T6998] EXT4-fs (loop1): can't get journal size [ 75.294143][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 75.294161][ C0] EXT4-fs (loop1): initial error at time 149: ext4_get_journal_inode:5896: inode 32 [ 75.294206][ C0] EXT4-fs (loop1): last error at time 149: ext4_get_journal_inode:5896: inode 32 [ 75.317684][ T6986] fserror_report: 4 callbacks suppressed [ 75.317725][ T6986] loop0: lost filesystem error report for type 5 error -117 [ 75.322389][ T6998] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 75.344198][ T6986] EXT4-fs error (device loop0): ext4_evict_inode:267: inode #11: comm syz.0.1791: mark_inode_dirty error [ 75.355684][ T6998] EXT4-fs (loop1): failed to initialize system zone (-117) [ 75.375113][ T6986] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 75.375227][ T6986] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 75.382102][ T6998] EXT4-fs (loop1): mount failed [ 75.384772][ T6986] EXT4-fs (loop0): 1 orphan inode deleted [ 75.405626][ T12] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 75.419850][ T12] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 75.422607][ T12] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 75.450757][ T12] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 0 [ 75.536571][ T3819] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 75.561037][ T3819] loop0: lost filesystem error report for type 5 error -117 [ 75.562620][ T3819] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 75.582821][ T3819] loop0: lost filesystem error report for type 5 error -117 [ 75.589335][ T3819] EXT4-fs error (device loop0): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 75.618181][ T3819] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 75.622091][ T7023] 9pnet_fd: p9_fd_create_unix (7023): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 75.806883][ T28] audit: type=1326 audit(45724.959:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7033 comm="syz.1.1812" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb4e760ce59 code=0x0 [ 75.853131][ T7039] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 75.904252][ T7041] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 75.965591][ T7041] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 76.172456][ T7081] EXT4-fs: Ignoring removed bh option [ 76.178486][ T28] audit: type=1400 audit(45725.305:278): avc: denied { create } for pid=7082 comm="syz.3.1837" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 76.192350][ T7081] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.233690][ T7085] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 76.245730][ T7081] EXT4-fs (loop5): bad geometry: first data block 0 is beyond end of filesystem (0) [ 76.249716][ T7085] System zones: [ 76.255320][ T28] audit: type=1400 audit(45725.362:279): avc: denied { mount } for pid=7088 comm="syz.0.1839" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 76.282012][ T7085] 0-2, 18-18, 34-34 [ 76.287309][ T7085] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1838: bg 0: block 248: padding at end of block bitmap is not set [ 76.301990][ T7085] loop1: lost filesystem error report for type 5 error -117 [ 76.302257][ T7085] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1838: Failed to acquire dquot type 1 [ 76.309634][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 76.309660][ C0] EXT4-fs (loop1): last error at time 45725: ext4_validate_block_bitmap:441 [ 76.336571][ T7085] loop1: lost filesystem error report for type 5 error -117 [ 76.352245][ T7085] EXT4-fs (loop1): 1 truncate cleaned up [ 76.386123][ T7085] syz.1.1838 (7085) used greatest stack depth: 9336 bytes left [ 76.402942][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 76.402958][ T28] audit: type=1400 audit(45725.521:280): avc: denied { unmount } for pid=3819 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 76.536026][ T7113] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #11: block 992: comm syz.3.1850: lblock 6 mapped to illegal pblock 992 (length 1) [ 76.568173][ T7120] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 76.579718][ T7113] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 76.584004][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 76.599664][ C1] EXT4-fs (loop3): initial error at time 45725: ext4_map_blocks:791: inode 11: block 992 [ 76.599903][ T7113] EXT4-fs (loop3): 1 orphan inode deleted [ 76.609585][ C1] EXT4-fs (loop3): last error at time 45725: ext4_map_blocks:791: inode 11: block 992 [ 76.739356][ T7136] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1861: bg 0: block 5: invalid block bitmap [ 76.756316][ T7136] loop1: lost filesystem error report for type 5 error -117 [ 76.756492][ T7136] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 76.772664][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 76.772687][ C0] EXT4-fs (loop1): initial error at time 45725: ext4_validate_block_bitmap:432 [ 76.772717][ C0] EXT4-fs (loop1): last error at time 45725: ext4_validate_block_bitmap:432 [ 76.806675][ T7147] tmpfs: Bad value for 'mpol' [ 76.825262][ T7136] loop1: lost filesystem error report for type 5 error -117 [ 76.825655][ T7136] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1861: invalid indirect mapped block 3 (level 2) [ 76.841301][ T3832] EXT4-fs unmount: 43 callbacks suppressed [ 76.841363][ T3832] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.846882][ T7136] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 76.863252][ T7136] EXT4-fs (loop1): 2 truncates cleaned up [ 76.883281][ T7136] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.927856][ T3818] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.005342][ T7163] cgroup: name respecified [ 77.186065][ T7186] EXT4-fs: Ignoring removed bh option [ 77.220947][ T7186] EXT4-fs: Ignoring removed mblk_io_submit option [ 77.238864][ T7186] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 77.273120][ T28] audit: type=1400 audit(45726.325:281): avc: denied { mount } for pid=7196 comm="syz.3.1892" name="/" dev="ramfs" ino=15098 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 77.347787][ T28] audit: type=1400 audit(45726.400:282): avc: denied { unmount } for pid=3832 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 78.020196][ T7286] set_capacity_and_notify: 12 callbacks suppressed [ 78.020252][ T7286] loop2: detected capacity change from 0 to 512 [ 78.051400][ T7285] loop1: detected capacity change from 0 to 1024 [ 78.081520][ T7286] EXT4-fs: Ignoring removed nobh option [ 78.103721][ T7285] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.147181][ T7286] EXT4-fs (loop2): orphan cleanup on readonly fs [ 78.174243][ T7286] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #11: block 1: comm syz.2.1934: lblock 0 mapped to illegal pblock 1 (length 1) [ 78.198473][ T7286] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 78.208968][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 78.224756][ C1] EXT4-fs (loop2): initial error at time 45727: ext4_map_blocks:791: inode 11: block 1 [ 78.234448][ C1] EXT4-fs (loop2): last error at time 45727: ext4_map_blocks:791: inode 11: block 1 [ 78.248563][ T7286] EXT4-fs (loop2): Remounting filesystem read-only [ 78.255438][ T7286] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 78.269415][ T3818] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.278879][ T7286] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 78.291043][ T7286] EXT4-fs (loop2): 1 orphan inode deleted [ 78.301672][ T7286] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.361507][ T7305] loop1: detected capacity change from 0 to 128 [ 78.385817][ T3822] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.405755][ T7305] FAT-fs (loop1): bogus number of reserved sectors [ 78.430461][ T7305] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 78.446543][ T7305] FAT-fs (loop1): Can't find a valid FAT filesystem [ 78.523192][ T7319] tmpfs: Bad value for 'mpol' [ 78.536884][ T28] audit: type=1400 audit(45727.504:283): avc: denied { unmount } for pid=3827 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 78.627534][ T7317] loop2: detected capacity change from 0 to 8192 [ 78.712836][ T7317] loop2: p2 p3 p4 < > [ 78.717055][ T7317] loop2: p2 size 591360 extends beyond EOD, truncated [ 78.740450][ T7317] loop2: p3 start 9830145 is beyond EOD, truncated [ 78.904150][ T7365] loop5: detected capacity change from 0 to 256 [ 78.908640][ T7363] loop0: detected capacity change from 0 to 512 [ 78.923476][ T7365] vfat: Unexpected value for 'rodir' [ 78.949344][ T7363] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #11: block 992: comm syz.0.1972: lblock 6 mapped to illegal pblock 992 (length 1) [ 78.967616][ T4686] udevd[4686]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 78.978815][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 79.036965][ T7363] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 79.037214][ T7363] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 79.046439][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 79.046456][ C0] EXT4-fs (loop0): initial error at time 45727: ext4_map_blocks:791: inode 11: block 992 [ 79.046490][ C0] EXT4-fs (loop0): last error at time 45727: ext4_map_blocks:791: inode 11: block 992 [ 79.199366][ T7363] EXT4-fs (loop0): 1 orphan inode deleted [ 79.219588][ T7363] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.293061][ T3819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.665584][ T7418] loop0: detected capacity change from 0 to 1024 [ 79.695480][ T7418] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.759897][ T3819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.843154][ T7427] loop0: detected capacity change from 0 to 1024 [ 79.886366][ T7427] EXT4-fs (loop0): filesystem is read-only [ 79.916415][ T7427] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 79.953784][ T7427] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 79.988519][ T7427] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 80.023220][ T28] audit: type=1400 audit(45728.897:284): avc: denied { create } for pid=7444 comm="syz.2.2011" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 80.024534][ T7427] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 80.106930][ T7447] loop1: detected capacity change from 0 to 1764 [ 80.289561][ T7470] loop2: detected capacity change from 0 to 128 [ 80.298791][ T7472] tmpfs: Bad value for 'mpol' [ 80.311716][ T7470] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 80.328660][ T4686] udevd[4686]: incorrect ext4 checksum on /dev/loop2 [ 80.464322][ T7488] EXT4-fs: Ignoring removed nobh option [ 80.490767][ T7488] EXT4-fs (loop3): orphan cleanup on readonly fs [ 80.509126][ T7488] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #11: block 1: comm syz.3.2032: lblock 0 mapped to illegal pblock 1 (length 1) [ 80.532474][ T7495] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 80.542587][ T7488] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 80.543503][ T7488] EXT4-fs (loop3): Remounting filesystem read-only [ 80.552720][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 80.552740][ C1] EXT4-fs (loop3): initial error at time 45729: ext4_map_blocks:791: inode 11: block 1 [ 80.552776][ C1] EXT4-fs (loop3): last error at time 45729: ext4_map_blocks:791: inode 11: block 1 [ 80.585165][ T7488] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 80.598203][ T7488] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 80.608749][ T7488] EXT4-fs (loop3): 1 orphan inode deleted [ 80.615376][ T7488] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 80.653539][ T3832] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.690670][ T28] audit: type=1326 audit(45729.524:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7502 comm="syz.3.2039" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feec36fce59 code=0x0 [ 80.746888][ T7510] EXT4-fs: inline encryption not supported [ 80.776436][ T7510] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 80.800020][ T7510] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.819536][ T7510] EXT4-fs (loop5): The Hurd can't support 64-bit file systems [ 80.834707][ T7515] FAT-fs (loop3): bogus logical sector size 2049 [ 80.862965][ T7515] FAT-fs (loop3): Can't find a valid FAT filesystem [ 81.091355][ T7545] cgroup: release_agent respecified [ 81.094326][ T7541] EXT4-fs: old and new quota format mixing [ 81.312774][ T7562] loop0: p3 p4 < > [ 81.316898][ T7562] loop0: p3 start 11362048 is beyond EOD, truncated [ 81.346771][ T7557] loop2: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 81.362113][ T7571] EXT4-fs: journaled quota format not specified [ 81.751269][ T7597] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 81.766605][ T7597] EXT4-fs (loop3): group descriptors corrupted! [ 81.801553][ T7599] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.2087: dx entry: limit 1024 != root limit 124 [ 81.834210][ T7599] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.2087: Corrupt directory, running e2fsck is recommended [ 81.848495][ T7599] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 81.869039][ T7599] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.2087: corrupted in-inode xattr: invalid ea_ino [ 81.912464][ T7599] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 81.914695][ T7599] EXT4-fs (loop1): Remounting filesystem read-only [ 81.923923][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 81.923944][ C1] EXT4-fs (loop1): initial error at time 48290: ext4_iget_extra_inode:5128: inode 15 [ 81.923978][ C1] EXT4-fs (loop1): last error at time 48290: ext4_iget_extra_inode:5128: inode 15 [ 81.958323][ T7599] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.972587][ T7595] loop5: p1 < > p2 < > p3 p4 < > [ 81.977691][ T7595] loop5: partition table partially beyond EOD, truncated [ 82.026347][ T7595] loop5: p1 start 67108864 is beyond EOD, truncated [ 82.056705][ T7595] loop5: p3 start 100859904 is beyond EOD, truncated [ 82.351011][ T3818] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.775599][ T7615] loop2: p1 < > p3 < > p4 [ 82.780153][ T7615] loop2: partition table partially beyond EOD, truncated [ 82.793064][ T7615] loop2: p1 start 4294967040 is beyond EOD, truncated [ 82.817654][ T7615] loop2: p4 size 851974 extends beyond EOD, truncated [ 82.866242][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p32, 10) failed: No such file or directory [ 82.876296][ T4686] udevd[4686]: inotify_add_watch(7, /dev/loop2p30, 10) failed: No such file or directory [ 82.888305][ T7606] udevd[7606]: inotify_add_watch(7, /dev/loop2p38, 10) failed: No such file or directory [ 82.898629][ T7610] udevd[7610]: inotify_add_watch(7, /dev/loop2p34, 10) failed: No such file or directory [ 82.901635][ T7608] udevd[7608]: inotify_add_watch(7, /dev/loop2p33, 10) failed: No such file or directory [ 82.919220][ T7677] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1a [ 82.937287][ T7607] udevd[7607]: inotify_add_watch(7, /dev/loop2p31, 10) failed: No such file or directory [ 82.938940][ T7609] udevd[7609]: inotify_add_watch(7, /dev/loop2p35, 10) failed: No such file or directory [ 83.060634][ T2983] loop3: p1 < > p3 < > p4 < > [ 83.080955][ T7649] loop3: p1 < > p3 < > p4 < > [ 83.171286][ T7705] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 83.212401][ T7705] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349) [ 83.226709][ T7705] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec018, mo2=0002] [ 83.304215][ T7705] System zones: 1-12 [ 83.321705][ T7705] EXT4-fs (loop5): orphan cleanup on readonly fs [ 83.367300][ T7705] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:517: comm syz.5.2137: Block bitmap for bg 0 marked uninitialized [ 83.419010][ T7705] loop5: lost filesystem error report for type 5 error -117 [ 83.419405][ T7705] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:517: comm syz.5.2137: Block bitmap for bg 0 marked uninitialized [ 83.426808][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 83.426834][ C0] EXT4-fs (loop5): initial error at time 48292: ext4_read_block_bitmap_nowait:517 [ 83.426868][ C0] EXT4-fs (loop5): last error at time 48292: ext4_read_block_bitmap_nowait:517 [ 83.496788][ T7705] loop5: lost filesystem error report for type 5 error -117 [ 83.496961][ T7705] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:517: comm syz.5.2137: Block bitmap for bg 0 marked uninitialized [ 83.537604][ T7705] loop5: lost filesystem error report for type 5 error -117 [ 83.537830][ T7705] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:517: comm syz.5.2137: Block bitmap for bg 0 marked uninitialized [ 83.564018][ T7718] set_capacity_and_notify: 16 callbacks suppressed [ 83.564041][ T7718] loop1: detected capacity change from 0 to 8192 [ 83.602505][ T7705] loop5: lost filesystem error report for type 5 error -117 [ 83.602688][ T7705] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:517: comm syz.5.2137: Block bitmap for bg 0 marked uninitialized [ 83.636686][ T7705] loop5: lost filesystem error report for type 5 error -117 [ 83.636968][ T7705] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:517: comm syz.5.2137: Block bitmap for bg 0 marked uninitialized [ 83.661773][ T7705] loop5: lost filesystem error report for type 5 error -117 [ 83.662018][ T7705] EXT4-fs (loop5): 1 truncate cleaned up [ 83.683383][ T7705] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.703492][ T7718] loop1: p1 p2 p4[DM] [ 83.708992][ T7736] loop3: detected capacity change from 0 to 512 [ 83.720317][ T7718] loop1: p1 size 67898881 extends beyond EOD, truncated [ 83.736761][ T7738] loop2: detected capacity change from 0 to 512 [ 83.752212][ T7736] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 83.759444][ T7718] loop1: p4 size 262144 extends beyond EOD, truncated [ 83.763610][ T7736] EXT4-fs (loop3): mount failed [ 83.778743][ T3827] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.798556][ T7738] EXT4-fs: Ignoring removed bh option [ 83.808968][ T7738] EXT4-fs: inline encryption not supported [ 83.838433][ T7738] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.849956][ T2983] loop1: p1 p2 p4[DM] [ 83.860344][ T2983] loop1: p1 size 67898881 extends beyond EOD, truncated [ 83.870994][ T7738] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #2: comm syz.2.2152: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 83.885244][ T2983] loop1: p4 size 262144 extends beyond EOD, truncated [ 83.909911][ T7738] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 83.922140][ T7738] EXT4-fs (loop2): get root inode failed [ 83.927950][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 83.943365][ C1] EXT4-fs (loop2): last error at time 48292: ext4_ext_check_inode:521: inode 2 [ 83.975990][ T7738] EXT4-fs (loop2): mount failed [ 84.091115][ T28] audit: type=1400 audit(48292.703:286): avc: denied { create } for pid=7760 comm="syz.2.2163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 84.313088][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p248, 10) failed: No such file or directory [ 84.335085][ T7610] udevd[7610]: inotify_add_watch(7, /dev/loop2p252, 10) failed: No such file or directory [ 84.349623][ T3741] udevd[3741]: inotify_add_watch(7, /dev/loop2p244, 10) failed: No such file or directory [ 84.351979][ T4686] udevd[4686]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 84.371775][ T7607] udevd[7607]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 84.382144][ T7611] udevd[7611]: inotify_add_watch(7, /dev/loop2p253, 10) failed: No such file or directory [ 84.404264][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop2p254, 10) failed: No such file or directory [ 84.420361][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop2p255, 10) failed: No such file or directory [ 84.430702][ T7609] udevd[7609]: inotify_add_watch(7, /dev/loop2p249, 10) failed: No such file or directory [ 84.444777][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p251, 10) failed: No such file or directory [ 84.570827][ T28] audit: type=1400 audit(48293.152:287): avc: denied { create } for pid=7788 comm="syz.2.2176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 84.648193][ T7759] loop1: detected capacity change from 0 to 32768 [ 84.733970][ T7759] loop1: p1 < > p3 < > p4 < > [ 84.935742][ T7811] loop0: detected capacity change from 0 to 512 [ 84.987653][ T7811] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 85.033293][ T7811] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349) [ 85.087551][ T7811] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec018, mo2=0002] [ 85.103845][ T7811] System zones: 1-12 [ 85.123358][ T7811] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.172097][ T7824] loop1: detected capacity change from 0 to 512 [ 85.182848][ T7811] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2186: Block bitmap for bg 0 marked uninitialized [ 85.241481][ T7824] FAT-fs (loop1): invalid media value (0x03) [ 85.264216][ T7811] loop0: lost filesystem error report for type 5 error -117 [ 85.267472][ T7811] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2186: Block bitmap for bg 0 marked uninitialized [ 85.274862][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 85.274886][ C0] EXT4-fs (loop0): initial error at time 48293: ext4_read_block_bitmap_nowait:517 [ 85.274914][ C0] EXT4-fs (loop0): last error at time 48293: ext4_read_block_bitmap_nowait:517 [ 85.298674][ T7824] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 85.371667][ T7811] loop0: lost filesystem error report for type 5 error -117 [ 85.372641][ T7811] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2186: Block bitmap for bg 0 marked uninitialized [ 85.386063][ T7824] FAT-fs (loop1): Can't find a valid FAT filesystem [ 85.411495][ T7836] loop5: detected capacity change from 0 to 1024 [ 85.427580][ T7836] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 85.449372][ T7811] loop0: lost filesystem error report for type 5 error -117 [ 85.450799][ T7811] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2186: Block bitmap for bg 0 marked uninitialized [ 85.481823][ T7836] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 85.499853][ T7811] loop0: lost filesystem error report for type 5 error -117 [ 85.500070][ T7811] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2186: Block bitmap for bg 0 marked uninitialized [ 85.520848][ T7836] EXT4-fs (loop5): orphan cleanup on readonly fs [ 85.538917][ T7836] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #3: comm syz.5.2199: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 85.572212][ T7845] loop2: detected capacity change from 0 to 512 [ 85.586423][ T7811] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2186: Block bitmap for bg 0 marked uninitialized [ 85.600250][ T7836] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 85.602471][ T7811] EXT4-fs (loop0): 1 truncate cleaned up [ 85.611623][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 85.611644][ C0] EXT4-fs (loop5): initial error at time 48294: ext4_ext_check_inode:521: inode 3 [ 85.611690][ C0] EXT4-fs (loop5): last error at time 48294: ext4_ext_check_inode:521: inode 3 [ 85.644443][ T7836] EXT4-fs error (device loop5): ext4_quota_enable:7228: comm syz.5.2199: Bad quota inode: 3, type: 0 [ 85.660541][ T7811] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.685019][ T7845] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.2203: iget: bad extra_isize 58 (inode size 256) [ 85.699163][ T7836] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 85.724078][ T7845] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 85.724259][ T7845] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2203: error while reading EA inode 11 err=-117 [ 85.745781][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 85.745807][ C0] EXT4-fs (loop2): initial error at time 48294: ext4_xattr_inode_iget:441: inode 11 [ 85.745842][ C0] EXT4-fs (loop2): last error at time 48294: ext4_xattr_inode_iget:441: inode 11 [ 85.779683][ T7853] loop3: detected capacity change from 0 to 764 [ 85.808175][ T7836] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 85.821148][ T7853] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 85.843566][ T3819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.859957][ T7836] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.894798][ T7845] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 85.931896][ T7845] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.2203: iget: bad extra_isize 58 (inode size 256) [ 85.945626][ T7845] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 85.947476][ T7845] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2203: error while reading EA inode 11 err=-117 [ 85.947770][ T3827] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.958886][ T7845] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.2203: iget: bad extra_isize 58 (inode size 256) [ 86.020638][ T7845] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 86.020823][ T7845] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2203: error while reading EA inode 18 err=-117 [ 86.048868][ T7873] 9pnet_fd: p9_fd_create_tcp (7873): problem connecting socket to 127.0.0.1 [ 86.051467][ T28] audit: type=1400 audit(48294.537:288): avc: denied { mounton } for pid=7872 comm="syz.5.2215" path="/syzcgroup/cpu/syz5/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 86.089526][ T7845] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.2203: iget: bad extra_isize 58 (inode size 256) [ 86.103141][ T7845] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 86.106203][ T7845] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2203: error while reading EA inode 18 err=-117 [ 86.139309][ T7845] EXT4-fs (loop2): 1 orphan inode deleted [ 86.154759][ T7845] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.218389][ T3822] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.261265][ T7892] loop3: detected capacity change from 0 to 512 [ 86.501417][ T7926] EXT4-fs: Ignoring removed mblk_io_submit option [ 86.531956][ T7931] FAT-fs (loop2): bogus number of reserved sectors [ 86.548087][ T7931] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 86.548365][ T7926] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349) [ 86.575952][ T7931] FAT-fs (loop2): Can't find a valid FAT filesystem [ 86.600369][ T7926] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 86.629526][ T7926] System zones: 1-12 [ 86.646704][ T7926] EXT4-fs (loop1): orphan cleanup on readonly fs [ 86.672661][ T7926] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.2243: Inode bitmap for bg 0 marked uninitialized [ 86.694977][ T7942] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #11: comm syz.5.2249: unexpected EA_INODE flag [ 86.710336][ T7926] EXT4-fs (loop1): Remounting filesystem read-only [ 86.717537][ T7926] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 86.731473][ T7942] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 86.731819][ T7942] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.2249: couldn't read orphan inode 11 (err -117) [ 86.741109][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 86.741133][ C0] EXT4-fs (loop5): initial error at time 48295: ext4_orphan_get:1397: inode 11 [ 86.741179][ C0] EXT4-fs (loop5): last error at time 48295: ext4_orphan_get:1397: inode 11 [ 86.782443][ T3818] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 86.793736][ T7942] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.812519][ T7944] loop0: p1 p2 [ 86.866938][ T3827] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.937281][ T7957] EXT4-fs: Ignoring removed oldalloc option [ 86.977788][ T7957] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.2259: bad orphan inode 32 [ 86.981981][ T7969] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 87.001883][ T7957] ext4_test_bit(bit=31, block=4) = 0 [ 87.007332][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 87.007350][ C0] EXT4-fs (loop2): initial error at time 48295: ext4_orphan_get:1423 [ 87.007377][ C0] EXT4-fs (loop2): last error at time 48295: ext4_orphan_get:1423 [ 87.029947][ T7957] EXT4-fs (loop2): 1 truncate cleaned up [ 87.037967][ T7957] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.103720][ T7959] loop0: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 87.138734][ T7974] ext4: Bad value for 'resgid' [ 87.237538][ T7974] ext4: Bad value for 'resgid' [ 87.244905][ T3822] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.594623][ T8006] syz.3.2280 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 87.668239][ T8008] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 87.831190][ T8011] loop5: p1 p3 p4 [ 87.840698][ T8011] loop5: p3 start 117772289 is beyond EOD, truncated [ 87.848961][ T8011] loop5: p4 size 4281074432 extends beyond EOD, truncated [ 87.939537][ T28] audit: type=1326 audit(48296.305:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8039 comm="syz.5.2299" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c18c3ce59 code=0x0 [ 88.046467][ T8036] loop1: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 88.054691][ T8048] tmpfs: Bad value for 'mpol' [ 88.191720][ T28] audit: type=1400 audit(48296.539:290): avc: denied { execute } for pid=8053 comm="syz.2.2305" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=18421 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 88.691555][ T8098] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 88.703942][ T8098] EXT4-fs (loop3): orphan file too big: 4294967295 [ 88.710991][ T8098] EXT4-fs (loop3): mount failed [ 88.821603][ T8113] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.839451][ T8113] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349) [ 88.855334][ T8113] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 88.871421][ T8110] loop5: p2 p3 p7 [ 88.877272][ T8113] System zones: 1-12 [ 88.891402][ T8113] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.904068][ T8113] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.2332: Inode bitmap for bg 0 marked uninitialized [ 88.916896][ T8113] fserror_report: 10 callbacks suppressed [ 88.916916][ T8113] loop0: lost filesystem error report for type 5 error -117 [ 88.923030][ T8113] EXT4-fs (loop0): Remounting filesystem read-only [ 88.936979][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 88.937003][ C1] EXT4-fs (loop0): initial error at time 48297: ext4_read_inode_bitmap:167 [ 88.937027][ C1] EXT4-fs (loop0): last error at time 48297: ext4_read_inode_bitmap:167 [ 88.943662][ T8119] set_capacity_and_notify: 14 callbacks suppressed [ 88.943769][ T8119] loop3: detected capacity change from 0 to 512 [ 88.953663][ T8113] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 88.970360][ T2983] loop5: p2 p3 p7 [ 89.001370][ T3819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 89.038486][ T8119] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.2336: inode #0: comm syz.3.2336: iget: illegal inode # [ 89.059867][ T8119] loop3: lost filesystem error report for type 5 error -117 [ 89.069670][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 89.083512][ C0] EXT4-fs (loop3): initial error at time 48297: ext4_init_orphan_info:583 [ 89.092116][ C0] EXT4-fs (loop3): last error at time 48297: ext4_init_orphan_info:583 [ 89.102001][ T8119] EXT4-fs (loop3): get orphan inode failed [ 89.107978][ T8119] EXT4-fs (loop3): mount failed [ 89.137846][ T8133] loop0: detected capacity change from 0 to 256 [ 89.162825][ T8133] msdos: Bad value for 'time_offset' [ 89.188071][ T8135] tmpfs: Bad value for 'mpol' [ 89.565114][ T28] audit: type=1326 audit(48297.820:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8173 comm="syz.1.2350" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb4e760ce59 code=0x0 [ 89.669968][ T4686] udevd[4686]: inotify_add_watch(7, /dev/loop0p189, 10) failed: No such file or directory [ 89.685229][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop0p191, 10) failed: No such file or directory [ 89.696345][ T3741] udevd[3741]: inotify_add_watch(7, /dev/loop0p196, 10) failed: No such file or directory [ 89.707539][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop0p198, 10) failed: No such file or directory [ 89.717852][ T7606] udevd[7606]: inotify_add_watch(7, /dev/loop0p197, 10) failed: No such file or directory [ 89.725348][ T7609] udevd[7609]: inotify_add_watch(7, /dev/loop0p194, 10) failed: No such file or directory [ 89.730722][ T7610] udevd[7610]: inotify_add_watch(7, /dev/loop0p193, 10) failed: No such file or directory [ 89.744736][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p199, 10) failed: No such file or directory [ 89.750259][ T7608] udevd[7608]: inotify_add_watch(7, /dev/loop0p192, 10) failed: No such file or directory [ 89.758297][ T7611] udevd[7611]: inotify_add_watch(7, /dev/loop0p195, 10) failed: No such file or directory [ 89.821706][ T8172] loop3: detected capacity change from 0 to 8192 [ 89.897915][ T8172] loop3: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 90.014185][ T28] audit: type=1400 audit(48298.251:292): avc: denied { create } for pid=8206 comm="syz.1.2380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 90.268826][ T8223] loop1: detected capacity change from 0 to 512 [ 90.297696][ T8223] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 90.399673][ T3818] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.535707][ T8235] loop1: detected capacity change from 0 to 512 [ 90.593574][ T8212] syz.2.2382 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 90.603880][ T8235] EXT4-fs error (device loop1): ext4_quota_enable:7221: comm syz.1.2393: Bad quota inum: 2, type: 1 [ 90.604996][ T8212] CPU: 1 UID: 0 PID: 8212 Comm: syz.2.2382 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 90.605096][ T8212] Tainted: [W]=WARN [ 90.605183][ T8212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 90.605252][ T8212] Call Trace: [ 90.605345][ T8212] [ 90.605375][ T8212] __dump_stack+0x1d/0x30 [ 90.605449][ T8212] dump_stack_lvl+0x95/0xd0 [ 90.605520][ T8212] dump_stack+0x15/0x1b [ 90.605575][ T8212] dump_header+0x80/0x240 [ 90.605689][ T8212] oom_kill_process+0x295/0x350 [ 90.605792][ T8212] out_of_memory+0x97d/0xb80 [ 90.605888][ T8212] try_charge_memcg+0x62f/0xa10 [ 90.605976][ T8212] ? radix_tree_lookup+0xfa/0x140 [ 90.606112][ T8212] charge_memcg+0x6d/0x120 [ 90.606208][ T8212] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 90.606360][ T8212] __swap_cache_prepare_and_add+0x69/0x4a0 [ 90.606445][ T8212] ? alloc_pages_mpol+0x217/0x260 [ 90.606531][ T8212] swap_cache_alloc_folio+0xa2/0x120 [ 90.606613][ T8212] swap_cluster_readahead+0x25f/0x3c0 [ 90.606716][ T8212] swapin_readahead+0xde/0x840 [ 90.606850][ T8212] ? tick_program_event+0x79/0xc0 [ 90.606934][ T8212] ? __hrtimer_rearm_deferred+0x58d/0x670 [ 90.607018][ T8212] ? __rcu_read_unlock+0x4e/0x70 [ 90.607119][ T8212] ? swap_cache_get_folio+0x1e0/0x1f0 [ 90.607187][ T8212] do_swap_page+0x31e/0x2180 [ 90.607300][ T8212] ? __schedule+0x951/0xd40 [ 90.607369][ T8212] ? __rcu_read_lock+0x36/0x50 [ 90.607431][ T8212] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 90.607519][ T8212] handle_mm_fault+0xb30/0x2e70 [ 90.607701][ T8212] ? vma_start_read+0x1c7/0x2c0 [ 90.607835][ T8212] do_user_addr_fault+0x62f/0x1050 [ 90.607937][ T8212] ? trace_page_fault_user+0x1f/0xa0 [ 90.608030][ T8212] exc_page_fault+0x62/0xa0 [ 90.608159][ T8212] asm_exc_page_fault+0x26/0x30 [ 90.608228][ T8212] RIP: 0033:0x7f269a74a80c [ 90.608301][ T8212] Code: 8a 31 13 00 eb 24 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 81 c3 f0 00 00 00 48 39 dd 74 24 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df 48 81 c3 f0 00 00 [ 90.608420][ T8212] RSP: 002b:00007fff877a6610 EFLAGS: 00010202 [ 90.608543][ T8212] RAX: 0000000000000000 RBX: 00007f269aaf5fa0 RCX: 0000555574d33808 [ 90.608587][ T8212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 90.608696][ T8212] RBP: 00007f269aaf7da0 R08: 0000000000000000 R09: 0000000000000000 [ 90.608738][ T8212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000015ac3 [ 90.608779][ T8212] R13: 00007f269aaf5fac R14: 00000000000157b4 R15: 00007fff877a6710 [ 90.608841][ T8212] [ 90.608914][ T8212] memory: usage 307200kB, limit 307200kB, failcnt 362 [ 90.615391][ T8212] memory+swap: usage 307272kB, limit 9007199254740988kB, failcnt 0 [ 90.615408][ T8212] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0 [ 90.615449][ T8212] Memory cgroup stats for /syz2: [ 90.616060][ T8212] cache 0 [ 90.895717][ T8235] loop1: lost filesystem error report for type 5 error -117 [ 90.897592][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 90.911422][ C1] EXT4-fs (loop1): initial error at time 48299: ext4_quota_enable:7221 [ 90.919744][ C1] EXT4-fs (loop1): last error at time 48299: ext4_quota_enable:7221 [ 90.929528][ T8235] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 90.934966][ T8212] rss 4096 [ 90.957237][ T8212] shmem 0 [ 90.960346][ T8235] EXT4-fs (loop1): mount failed [ 90.984552][ T8212] mapped_file 0 [ 90.991363][ T8212] dirty 0 [ 90.998364][ T8212] writeback 16384 [ 91.008012][ T8212] workingset_refault_anon 4 [ 91.041066][ T8212] workingset_refault_file 0 [ 91.049770][ T8249] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 91.072948][ T8212] swap 73728 [ 91.086900][ T8212] swapcached 122880 [ 91.125812][ T8212] pgpgin 25963 [ 91.141872][ T8212] pgpgout 25955 [ 91.160351][ T8212] pgfault 44232 [ 91.169257][ T8212] pgmajfault 2 [ 91.177093][ T8212] inactive_anon 32768 [ 91.185451][ T8212] active_anon 0 [ 91.221293][ T8212] inactive_file 0 [ 91.236122][ T8212] active_file 0 [ 91.250589][ T8212] unevictable 0 [ 91.264279][ T8212] hierarchical_memory_limit 314572800 [ 91.292745][ T8212] hierarchical_memsw_limit 9223372036854771712 [ 91.325087][ T8212] total_cache 0 [ 91.360519][ T8212] total_rss 4096 [ 91.378892][ T8212] total_shmem 0 [ 91.382507][ T8212] total_mapped_file 0 [ 91.390677][ T8212] total_dirty 0 [ 91.412027][ T8212] total_writeback 16384 [ 91.439692][ T8212] total_workingset_refault_anon 4 [ 91.469806][ T8212] total_workingset_refault_file 0 [ 91.492960][ T8212] total_swap 73728 [ 91.515542][ T8212] total_swapcached 122880 [ 91.533257][ T8212] total_pgpgin 25963 [ 91.546721][ T8212] total_pgpgout 25955 [ 91.567492][ T8212] total_pgfault 44232 [ 91.576604][ T8212] total_pgmajfault 2 [ 91.595624][ T8212] total_inactive_anon 32768 [ 91.611953][ T8212] total_active_anon 0 [ 91.650456][ T8212] total_inactive_file 0 [ 91.666088][ T8212] total_active_file 0 [ 91.687202][ T8212] total_unevictable 0 [ 91.706138][ T8212] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.2382,pid=8212,uid=0 [ 91.769294][ T8212] Memory cgroup out of memory: Killed process 8212 (syz.2.2382) total-vm:96084kB, anon-rss:1236kB, file-rss:21580kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 91.793641][ T8287] loop1: detected capacity change from 0 to 8192 [ 91.806827][ T8295] loop0: detected capacity change from 0 to 512 [ 91.840183][ T8295] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.873987][ T8302] loop5: detected capacity change from 0 to 512 [ 91.895425][ T8304] SELinux: security_context_str_to_sid (}ob?3blG;oxodigU) failed with errno=-22 [ 91.916701][ T8302] EXT4-fs (loop5): #clusters per group too big: 131071 [ 91.990139][ T3819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.994612][ T8314] loop5: detected capacity change from 0 to 256 [ 92.052296][ T8320] loop0: detected capacity change from 0 to 256 [ 92.074149][ T8320] msdos: Bad value for 'tz' [ 92.094627][ T7608] loop3: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 92.133077][ T8330] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 92.234031][ T8330] isofs_fill_super: root inode is not a directory. Corrupted media? [ 92.315683][ T28] audit: type=1400 audit(48300.393:293): avc: denied { create } for pid=8345 comm="syz.1.2447" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 92.391472][ T8355] FAT-fs (loop1): FAT read failed (blocknr 23409) [ 92.421458][ T8359] IPv6: addrconf: prefix option has invalid lifetime [ 92.591757][ T8379] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 92.614711][ T8381] EXT4-fs (loop5): bad geometry: first data block is 0 with a 1k block and cluster size [ 92.647027][ T8379] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2461: bg 0: block 393: padding at end of block bitmap is not set [ 92.664380][ T8388] IPv6: addrconf: prefix option has invalid lifetime [ 92.671915][ T8379] loop2: lost filesystem error report for type 5 error -117 [ 92.672134][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 92.685987][ C1] EXT4-fs (loop2): initial error at time 48300: ext4_validate_block_bitmap:441 [ 92.695200][ C1] EXT4-fs (loop2): last error at time 48300: ext4_validate_block_bitmap:441 [ 92.703324][ T8379] EXT4-fs (loop2): Remounting filesystem read-only [ 92.717603][ T8379] EXT4-fs (loop2): 2 truncates cleaned up [ 92.728904][ T8379] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.751469][ T8393] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 92.781685][ T3822] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.897351][ T8411] EXT4-fs: Ignoring removed nomblk_io_submit option [ 92.930331][ T8411] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 92.952646][ T8411] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.010514][ T8411] EXT4-fs error (device loop2): ext4_init_orphan_info:583: comm syz.2.2476: inode #0: comm syz.2.2476: iget: illegal inode # [ 93.038709][ T8411] loop2: lost filesystem error report for type 5 error -117 [ 93.039750][ T8411] EXT4-fs (loop2): Remounting filesystem read-only [ 93.047138][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 93.047156][ C1] EXT4-fs (loop2): initial error at time 48301: ext4_init_orphan_info:583 [ 93.047175][ C1] EXT4-fs (loop2): last error at time 48301: ext4_init_orphan_info:583 [ 93.099873][ T8411] EXT4-fs (loop2): get orphan inode failed [ 93.122344][ T8411] EXT4-fs (loop2): mount failed [ 93.320498][ T8464] tmpfs: Bad value for 'mpol' [ 93.332081][ T8461] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 93.356323][ T8461] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 93.390015][ T8461] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 93.401654][ T8469] FAT-fs (loop5): bogus number of FAT sectors [ 93.422719][ T8469] FAT-fs (loop5): Can't find a valid FAT filesystem [ 93.431421][ T8461] EXT4-fs (loop1): invalid journal inode [ 93.707805][ T8513] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 93.727076][ T8513] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 93.739497][ T8513] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.2525: corrupted in-inode xattr: overlapping e_value [ 93.761193][ T8513] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 93.761433][ T8513] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.2525: couldn't read orphan inode 15 (err -117) [ 93.770685][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 93.770712][ C0] EXT4-fs (loop2): initial error at time 48301: ext4_iget_extra_inode:5128: inode 15 [ 93.770742][ C0] EXT4-fs (loop2): last error at time 48301: ext4_iget_extra_inode:5128: inode 15 [ 93.808196][ T28] audit: type=1326 audit(48301.787:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8517 comm="syz.3.2527" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feec36fce59 code=0x0 [ 93.832732][ T8513] loop2: lost filesystem error report for type 5 error -117 [ 93.834812][ T8513] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.870298][ T3822] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.922178][ T8527] EXT4-fs: Ignoring removed oldalloc option [ 93.960720][ T8532] ip6_tunnel: non-ECT from fc00:f5ff:ffff:0000:0000:0000:0000:00fc with DS=0x1 [ 93.973618][ T8527] EXT4-fs (loop0): filesystem is read-only [ 93.989827][ T8527] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 94.037167][ T8527] EXT4-fs (loop0): filesystem is read-only [ 94.057867][ T8527] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.072149][ T8527] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2533: bg 0: block 64: padding at end of block bitmap is not set [ 94.086676][ T8527] loop0: lost filesystem error report for type 5 error -117 [ 94.089125][ T8527] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 94.096496][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 94.096536][ C0] EXT4-fs (loop0): initial error at time 48302: ext4_validate_block_bitmap:441 [ 94.096560][ C0] EXT4-fs (loop0): last error at time 48302: ext4_validate_block_bitmap:441 [ 94.129721][ T8527] loop0: lost filesystem error report for type 5 error -117 [ 94.131321][ T8527] EXT4-fs (loop0): 1 orphan inode deleted [ 94.152462][ T8527] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 94.234544][ T3819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.286696][ T28] audit: type=1400 audit(48302.236:295): avc: denied { read append } for pid=8550 comm="syz.3.2544" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 94.324564][ T8547] set_capacity_and_notify: 11 callbacks suppressed [ 94.324580][ T8547] loop2: detected capacity change from 0 to 1024 [ 94.344570][ T28] audit: type=1400 audit(48302.236:296): avc: denied { open } for pid=8550 comm="syz.3.2544" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 94.385416][ T8561] loop3: detected capacity change from 0 to 128 [ 94.403959][ T8547] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 94.429734][ T8547] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 94.465456][ T8547] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 94.480324][ T8547] EXT4-fs (loop2): invalid journal inode [ 94.592242][ T8585] tmpfs: Bad value for 'nr_blocks' [ 94.825990][ T8606] loop1: detected capacity change from 0 to 512 [ 94.845450][ T28] audit: type=1400 audit(48302.769:297): avc: denied { create } for pid=8607 comm="syz.5.2569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 94.906950][ T8606] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 94.944786][ T8606] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349) [ 95.008722][ T8606] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec029, mo2=0002] [ 95.033721][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop3p53, 10) failed: No such file or directory [ 95.042009][ T8606] System zones: 1-12 [ 95.055869][ T7609] udevd[7609]: inotify_add_watch(7, /dev/loop3p56, 10) failed: No such file or directory [ 95.057050][ T3741] udevd[3741]: inotify_add_watch(7, /dev/loop3p58, 10) failed: No such file or directory [ 95.073279][ T8606] EXT4-fs (loop1): orphan cleanup on readonly fs [ 95.092974][ T7611] udevd[7611]: inotify_add_watch(7, /dev/loop3p57, 10) failed: No such file or directory [ 95.109221][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop3p61, 10) failed: No such file or directory [ 95.121573][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop3p65, 10) failed: No such file or directory [ 95.128326][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p62, 10) failed: No such file or directory [ 95.147981][ T7610] udevd[7610]: inotify_add_watch(7, /dev/loop3p55, 10) failed: No such file or directory [ 95.161207][ T8606] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.2570: Block bitmap for bg 0 marked uninitialized [ 95.178904][ T7608] udevd[7608]: inotify_add_watch(7, /dev/loop3p54, 10) failed: No such file or directory [ 95.191984][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop3p66, 10) failed: No such file or directory [ 95.237574][ T8606] loop1: lost filesystem error report for type 5 error -117 [ 95.237732][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 95.251574][ C1] EXT4-fs (loop1): initial error at time 48303: ext4_read_block_bitmap_nowait:517 [ 95.260860][ C1] EXT4-fs (loop1): last error at time 48303: ext4_read_block_bitmap_nowait:517 [ 95.269995][ T8606] EXT4-fs (loop1): Remounting filesystem read-only [ 95.280770][ T8606] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 95.306068][ T8606] EXT4-fs (loop1): 1 truncate cleaned up [ 95.318337][ T8606] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 95.447803][ T3818] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.539283][ T28] audit: type=1326 audit(48303.405:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8648 comm="syz.5.2591" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c18c3ce59 code=0x0 [ 95.579342][ T8653] loop1: detected capacity change from 0 to 512 [ 95.627522][ T8653] EXT4-fs (loop1): orphan cleanup on readonly fs [ 95.638454][ T8653] Quota error (device loop1): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 95.666504][ T8653] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 95.814675][ T8653] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 95.837418][ T8664] loop2: detected capacity change from 0 to 1024 [ 95.854300][ T8653] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #14: comm syz.1.2590: invalid orphan symlink nlink 1 [ 95.866591][ T8664] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 95.893060][ T8664] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2598: Invalid block bitmap block 0 in block_group 0 [ 95.931664][ T8653] loop1: lost file I/O error report for ino 14 type 5 pos 0x0 len 0x0 error -117 [ 95.934113][ T8653] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.2590: couldn't read orphan inode 14 (err -117) [ 95.943438][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 95.943462][ C1] EXT4-fs (loop1): last error at time 48303: ext4_orphan_get:1397: inode 14 [ 95.963334][ T8664] loop2: lost filesystem error report for type 5 error -117 [ 95.975884][ T8653] loop1: lost filesystem error report for type 5 error -117 [ 96.018447][ T8653] EXT4-fs (loop1): 1 truncate cleaned up [ 96.049543][ T8664] Quota error (device loop2): write_blk: dquota write failed [ 96.057102][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 96.057124][ C0] EXT4-fs (loop2): initial error at time 48303: ext4_read_block_bitmap_nowait:483 [ 96.057155][ C0] EXT4-fs (loop2): last error at time 48303: ext4_read_block_bitmap_nowait:483 [ 96.059963][ T28] audit: type=1400 audit(48303.901:299): avc: denied { create } for pid=8676 comm="syz.3.2603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 96.101806][ T8664] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 96.110239][ T8653] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 96.113503][ T8664] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2598: Failed to acquire dquot type 0 [ 96.189032][ T8664] loop2: lost filesystem error report for type 5 error -117 [ 96.196662][ T8664] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.2598: Freeing blocks not in datazone - block = 0, count = 4096 [ 96.236053][ T8681] loop3: detected capacity change from 0 to 1024 [ 96.251785][ T8681] EXT4-fs: Ignoring removed mblk_io_submit option [ 96.266943][ T8664] loop2: lost filesystem error report for type 5 error -117 [ 96.267122][ T8664] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.2598: Invalid inode bitmap blk 0 in block_group 0 [ 96.290792][ T53] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-7 [ 96.305550][ T8681] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 96.306821][ T8664] loop2: lost filesystem error report for type 5 error -117 [ 96.319842][ T53] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 0 [ 96.341651][ T53] loop2: lost filesystem error report for type 5 error -117 [ 96.345652][ T8681] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.370243][ T8664] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 96.373593][ T3818] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.407536][ T8664] loop2: lost filesystem error report for type 5 error -117 [ 96.408000][ T8664] EXT4-fs (loop2): 1 orphan inode deleted [ 96.421938][ T8664] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.477333][ T3832] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.601336][ T8664] syz.2.2598 (8664) used greatest stack depth: 9224 bytes left [ 96.637323][ T3741] ================================================================== [ 96.645472][ T3741] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 96.652463][ T3741] [ 96.654819][ T3741] write to 0xffff888103e253bc of 4 bytes by task 3290 on cpu 0: [ 96.662539][ T3741] shmem_mknod+0x143/0x170 [ 96.667120][ T3741] shmem_create+0x34/0x50 [ 96.671495][ T3741] path_openat+0xd75/0x2050 [ 96.676030][ T3741] do_file_open+0x16c/0x290 [ 96.680578][ T3741] do_sys_openat2+0x94/0x130 [ 96.685210][ T3741] __x64_sys_openat+0xf2/0x120 [ 96.690021][ T3741] x64_sys_call+0x1e39/0x3020 [ 96.694737][ T3741] do_syscall_64+0x12c/0x3b0 [ 96.699365][ T3741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.705280][ T3741] [ 96.707629][ T3741] read to 0xffff888103e253bc of 4 bytes by task 3741 on cpu 1: [ 96.715191][ T3741] fill_mg_cmtime+0x5b/0x240 [ 96.719805][ T3741] generic_fillattr+0x24a/0x340 [ 96.724672][ T3741] shmem_getattr+0x181/0x200 [ 96.729293][ T3741] vfs_getattr_nosec+0x146/0x1e0 [ 96.734251][ T3741] vfs_getattr+0x48/0x60 [ 96.738516][ T3741] vfs_statx_path+0x28/0x140 [ 96.743133][ T3741] vfs_statx+0xc4/0x170 [ 96.747311][ T3741] vfs_fstatat+0x118/0x170 [ 96.751749][ T3741] __se_sys_newfstatat+0x55/0x3e0 [ 96.756794][ T3741] __x64_sys_newfstatat+0x55/0x70 [ 96.761841][ T3741] x64_sys_call+0x2c64/0x3020 [ 96.766576][ T3741] do_syscall_64+0x12c/0x3b0 [ 96.771223][ T3741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.777196][ T3741] [ 96.779538][ T3741] value changed: 0x1ac8a03a -> 0x1adb6a87 [ 96.785270][ T3741] [ 96.787626][ T3741] Reported by Kernel Concurrency Sanitizer on: [ 96.793794][ T3741] CPU: 1 UID: 0 PID: 3741 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 96.804237][ T3741] Tainted: [W]=WARN [ 96.808054][ T3741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 96.818128][ T3741] ================================================================== [ 96.894967][ T3822] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.998877][ T8716] cgroup: subsys name conflicts with all