last executing test programs: 700.282213ms ago: executing program 4 (id=3669): socketpair(0x2, 0xa, 0x98a, &(0x7f0000000000)) 554.689704ms ago: executing program 4 (id=3673): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001a40)={0x6, 0x1, &(0x7f00000016c0)=@raw=[@ldst={0x1, 0x2, 0x0, 0x6, 0x1, 0xffffffffffffffe0, 0x10}], &(0x7f0000001700)='GPL\x00', 0xc, 0x40, &(0x7f0000001740)=""/64, 0x40f00, 0x61, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1ff}, 0x94) 531.303876ms ago: executing program 4 (id=3675): pselect6(0xfe41, &(0x7f0000000040)={0xd, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0x0, 0x0) 512.312098ms ago: executing program 0 (id=3676): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40800000000000073119a00000000008510000002000000b7000000000000009500c200000000009500001200000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) 511.754038ms ago: executing program 3 (id=3677): syz_io_uring_setup(0x4000066e, &(0x7f0000000240)={0x0, 0x0, 0x10100, 0x2, 0xfffffffb}, 0x0, 0x0) 439.520034ms ago: executing program 4 (id=3679): syslog(0xa, 0x0, 0x0) 438.864734ms ago: executing program 3 (id=3681): syz_emit_ethernet(0x1ee, &(0x7f0000000d00)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x1b8, 0x3a, 0x0, @private0, @mcast2, {[], @param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "8bb91d", 0x0, 0x11, 0x0, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@fragment={0x0, 0x0, 0x10}, @hopopts={0x0, 0x2f, '\x00', [@ra={0x5, 0x2, 0xffff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0x9d, "a17e9ab13f6e142b20582c8d220c698a74dbf13dfc0ad1f526dfc43313759300929090dd4793ce67ea9f8769d3246f94412c56e0247939ed4b318e4b6066b72d91d9aff97fcf30977dfd4028dea535a8e9d1682c4794d255d62091716f2f97577f9bef264da3cfd3e5511fb253122f61808a73cc2e760f93ceb68a0db2613cf0956b23235f057c2f980a19266a6bb4a33a17f550a571c5b4211c6fa371"}, @ra, @generic={0x0, 0x8c, "65fd1a52737fa1ec91495f4d25a766a5dd36bcffb376f4b35d4a5bc51b0f8fb9a273282a9c8ef192a4de26c8732765dbeb6ce083e81cebf0612d1cc7956b78fb34ce0e4a867c8b4094bab04b23680ba97ad5c624055e8504a7a121cf38a402a7aa80e05dbe56fecab8b014420231c0e997cbfda9bdc7f29e3a8b13dcfc396cf6ff1fcd8a7f43a107871fdd7e"}, @generic={0x0, 0x32, "8b168e4b48529453d91cea424030c8b200632af95e7c30322241dd567db14507f8b523b418a0edc41397a2f639f9f6c3b379"}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}]}}}}}}}, 0x0) 408.061436ms ago: executing program 4 (id=3683): syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast, @random="1704b45adbde", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0x7f000001, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xe0, 0x0, 0xe000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414aa}}}}}}, 0x0) 407.836426ms ago: executing program 0 (id=3684): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x25, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x5c}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 399.706567ms ago: executing program 3 (id=3685): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000000)='./file0\x00', 0xa00a14, &(0x7f0000000080)=ANY=[], 0xff, 0x328, &(0x7f00000000c0)="$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") 351.817541ms ago: executing program 1 (id=3686): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000000084fff3002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 351.501401ms ago: executing program 4 (id=3687): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f0000000400)="$eJzs3EtvVFUcAPD/nXaKFUoLPnkoo0hsRFtaUFmYGI0mbExMdKHLWipBChioiRAiaAwujZ9AXZr4CVzpxqgrjVvdGxNi2IguzJj7KlM6rdPpTKcyv18y7Tn3dc7/nnt6H+dOA+hbtfRHErEtIn6JiNE8u3SBWv7rxvVLs39dvzSbRL3+yh9Jttyf1y/NlotuK35vLbY5XomofJjEniblnr9w8dTM/PzcuSI/uXD67cnzFy4+cfL0zIm5E3Nnpo8ePXJ46umnpp/sSJwjaV13v3d2765jr3/y0mw93vj+y7T+A8X8xjhyY+susxa1GI56vbJk6lD288C6t765jDSkk8EeVoQ1SY//tLmqWf8fjYG42Xij8eIHPa0c0FX1er2+Y9nU/KxYOZBk84HblT4O/ao846f3v+VnY69Aeuvac/kNUBr3jeKTzxmM9L49Gcvv2Ae6VP62iHjtyt+fpp9o+hwCAKCzvk6vfx5vdv1XiXsblttejA2NRcTBiNgZEXdFxN0RcU9Etux9EXH/Gsuv3ZLPy682TPlpuN3YWpFe/z1TjG0tvf5bHLUZGyhyI1n81eTNk/Nzh4p9Mh7VLWl+apUyvnnh54+zRJNIag3Xf+knLb+8Fizq8fvglqXrHJ9ZmFlv3KVr70fsHny2SfzJ4khAEhG7ImJ3G9tP99nJx77Ym6a3b10+/7/jX0UHxpnqn0c8mrf/lbgl/lKSl7TS+OTkHTE/d2iyPCqW++HHqy835huP7loWRpvxd0Da/nc2Pf6L+MtuUI7Xnl97GVd//WjFe5p2j/+h5NUsPVRMe3dmYeHcVMRQMWHJ9Omb65b5cvk0/vH9zfv/zoh/PivW2xMR6UH8QEQ8GBH7iro/FBEPR8T+VeL/7vlH3lp9D/W2/Y+v1v4RY0kRf+rc4sB964mBU99+tVL5rbX/kSw1Xkxp5e9fqxVsd78BAADA/0klG4NOKhOL6UplYiJ/h7987HKwFu+cOZ6PVY9FtVI+6RpteB46VTwbLvPTt+QPR8SO7E2j4Sw/MXt2fqTHsUO/27pC/0/91q2XXoDNY03jaEn36gFsPN/XhP7VvP939b0rYJNw/of+pf9D/2rW/y9H3OhBVYAN5vwP/av1/u+NALjdOP9D/9L/oS8t/0r8cPGvE9r5pv/NxM5j61p9rYnqBpbV4cRAl7Ycjf+0owuJqPR817WfqGyGauwrElsiotW1Lje0aXna7kYNq/M9/KMEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQQf8GAAD//4F+194=") 333.553802ms ago: executing program 1 (id=3689): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="b700000081000000bfa300000000000007030000f1feffff720a05fef8ffffff71a400fe0000000071109e00000000001d300200000000004704000001ed00ff0f030000000000001d44000000000000730a04fe0000000072030000000a0000b500f9ff000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fe51bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616276fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ae5d82ac5c0c31032599ddd71063be9261b2e1aab1675b34a26048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00e10000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f6f096753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef77997e344e61482808c02b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d490cba8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e1461173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdec86f9b1eb93d491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b583cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd84990453f806694d461b76a58d88cf0f520310a1e80dc18cde9ad662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a090f3b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c00000000000000f59dd19e8d525206c0a728cfd42193abe8130bc01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ed1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef67cf0216e2d81e6127bd9d7fab28800eaab2355992f8ce4cd38add4b272c0bee4076ca4847ffa691cf78fb7ec212bad3bef29f577ea7159b7f3025b3d977ff7c91024cf71126233cb8d8c12f5d7df14c8008"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 301.304255ms ago: executing program 1 (id=3690): pselect6(0x40, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 290.066976ms ago: executing program 0 (id=3691): lsm_get_self_attr(0x64, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffdb1, 0x0) 261.590868ms ago: executing program 3 (id=3692): prctl$PR_MCE_KILL(0x41555856, 0xffffffffffffffff, 0x2) 238.29031ms ago: executing program 0 (id=3693): syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000000)='./file0\x00', 0x204019, &(0x7f0000000080)={[{@map_acorn}, {@cruft}, {@check_strict}, {@hide}, {@mode={'mode', 0x3d, 0xa7c}}, {@utf8}, {@utf8}]}, 0x0, 0x567, &(0x7f0000000200)="$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") 237.81743ms ago: executing program 2 (id=3694): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x10, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x2f}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x80) 228.840011ms ago: executing program 1 (id=3695): keyctl$restrict_keyring(0xb, 0xfffffffffffffffc, 0x0, 0x0) 165.839316ms ago: executing program 2 (id=3696): syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @empty, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x3, 0x7, 0x1c, 0x68, 0x0, 0x0, 0x2, 0x0, @private=0xa010100, @local}, {0x12, 0x0, 0x0, @multicast2=0xe0000001}}}}}, 0x0) 152.378127ms ago: executing program 3 (id=3697): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x26, 0xa, 0x0, 0x0, 0x0, 0x61, 0x10, 0xa0}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 130.110119ms ago: executing program 2 (id=3698): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000a00)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000027010000f8ffffffb702000008000000b7030000000050b6850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0xb, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 124.349109ms ago: executing program 1 (id=3699): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 107.258811ms ago: executing program 0 (id=3700): syz_init_net_socket$bt_sco(0x9, 0x5, 0x2) 84.273733ms ago: executing program 3 (id=3701): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @func={0x4, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x46}, 0x20) 56.636985ms ago: executing program 0 (id=3702): syz_emit_ethernet(0x2e, &(0x7f0000000000)={@multicast, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x0, 0x7, 0x2, 0x0, @private=0xa010102, @local}, {0x11, 0xfe, 0x0, @empty=0x1000000, "02010000"}}}}}, 0x0) 48.234495ms ago: executing program 2 (id=3703): syz_emit_ethernet(0x82, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd60ee527e004c3c0000000000000000000000000000000100ff02000000000000000000000000000133"], 0x0) 35.159037ms ago: executing program 1 (id=3704): syz_emit_ethernet(0x76, &(0x7f00000004c0)={@broadcast, @random='\x00\x00B\f\x00', @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fec000", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "18b088", 0x0, 0x0, 0x0, @empty, @mcast2, [@hopopts={0x11}], "fafb17c133d11e59"}}}}}}}, 0x0) 402.97µs ago: executing program 2 (id=3705): syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x127081) 0s ago: executing program 2 (id=3706): syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @dev}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@exp_fastopen={0x1d, 0x5, 0xf989, 'B'}, @eol, @md5sig={0x13, 0x12, "c140c2ba3d3f09659390e45c2a2b031e"}]}}}}}}}, 0x0) kernel console output (not intermixed with test programs): 5364 comm="syz.1.898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 56.364599][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.528900][ T5403] loop1: detected capacity change from 0 to 128 [ 56.553414][ T5403] FAT-fs (loop1): bogus number of reserved sectors [ 56.560192][ T5403] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 56.570122][ T5403] FAT-fs (loop1): Can't find a valid FAT filesystem [ 56.637148][ T5414] syz.3.924 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 56.708478][ T5420] loop1: detected capacity change from 0 to 1024 [ 56.741320][ T5420] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 56.741320][ T5420] [ 56.752436][ T5420] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 56.862163][ T5418] loop2: detected capacity change from 0 to 2048 [ 56.987398][ T5439] IPv6: addrconf: prefix option has invalid lifetime [ 57.188158][ T5452] loop3: detected capacity change from 0 to 2048 [ 57.282589][ T4498] loop3: p4 < > [ 57.291092][ T5452] loop3: p4 < > [ 57.344927][ T5456] loop1: detected capacity change from 0 to 2048 [ 57.413698][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 57.423942][ T4498] loop1: p3 p4 < > [ 57.428087][ T4498] loop1: p3 start 301989888 is beyond EOD, truncated [ 57.467682][ T5456] loop1: p3 p4 < > [ 57.471926][ T5456] loop1: p3 start 301989888 is beyond EOD, truncated [ 57.478117][ T5478] syz.4.954 (5478): attempted to duplicate a private mapping with mremap. This is not supported. [ 57.520180][ T5482] loop3: detected capacity change from 0 to 512 [ 57.541068][ T5482] EXT4-fs: Ignoring removed oldalloc option [ 57.549661][ T5482] ext4: Unknown parameter 'smackfsfloor' [ 57.553803][ T29] audit: type=1326 audit(1755119002.631:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5483 comm="syz.1.960" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f00bc5aebe9 code=0x0 [ 57.622288][ T5494] loop2: detected capacity change from 0 to 512 [ 57.628979][ T5494] EXT4-fs: Ignoring removed orlov option [ 57.669944][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 57.763892][ T5512] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 57.799905][ T5516] loop1: detected capacity change from 0 to 512 [ 57.850863][ T5516] EXT4-fs error (device loop1): ext4_quota_enable:7120: comm syz.1.975: Bad quota inum: 1, type: 2 [ 57.921952][ T5516] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 57.948759][ T5516] EXT4-fs (loop1): mount failed [ 57.968260][ T5531] loop2: detected capacity change from 0 to 4096 [ 58.024848][ T5531] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-13, ino=4). Please run e2fsck to fix. [ 58.065844][ T5531] EXT4-fs (loop2): mount failed [ 58.125120][ T29] audit: type=1400 audit(1755119003.176:165): avc: denied { read } for pid=5549 comm="syz.4.990" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 58.176475][ T5557] loop0: detected capacity change from 0 to 512 [ 58.207923][ T5557] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 58.242479][ T5557] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.255953][ T5557] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.271374][ T5557] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 58.288159][ T5557] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #16: comm syz.0.994: casefold flag without casefold feature [ 58.306838][ T5557] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.994: couldn't read orphan inode 16 (err -117) [ 58.325442][ T5557] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 58.346434][ T5569] loop1: detected capacity change from 0 to 8192 [ 58.395067][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.586545][ T5552] loop3: detected capacity change from 0 to 32768 [ 58.736239][ T5620] loop2: detected capacity change from 0 to 164 [ 58.781668][ T5620] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=82 [ 58.813131][ T5628] loop1: detected capacity change from 0 to 512 [ 58.855154][ T5628] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1029: Failed to acquire dquot type 1 [ 58.869616][ T5632] loop3: detected capacity change from 0 to 2048 [ 58.881412][ T5630] loop0: detected capacity change from 0 to 2048 [ 58.884590][ T5628] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.1029: corrupted inode contents [ 58.923425][ T5628] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #16: comm syz.1.1029: mark_inode_dirty error [ 58.939226][ T5628] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.1029: corrupted inode contents [ 58.955740][ T5628] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.1029: mark_inode_dirty error [ 58.967590][ T5628] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.1029: corrupted inode contents [ 58.982731][ T4498] loop3: p1 < > p4 [ 58.987955][ T5628] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 59.001210][ T4498] loop3: p4 size 722688 extends beyond EOD, truncated [ 59.007119][ T5628] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.1029: corrupted inode contents [ 59.028947][ T5632] loop3: p1 < > p4 [ 59.034218][ T5632] loop3: p4 size 722688 extends beyond EOD, truncated [ 59.054545][ T5628] EXT4-fs error (device loop1): ext4_truncate:4666: inode #16: comm syz.1.1029: mark_inode_dirty error [ 59.074322][ T5651] loop4: detected capacity change from 0 to 2048 [ 59.081547][ T2991] loop3: p1 < > p4 [ 59.087787][ T2991] loop3: p4 size 722688 extends beyond EOD, truncated [ 59.103973][ T5628] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 59.116239][ T5628] EXT4-fs (loop1): 1 truncate cleaned up [ 59.123079][ T5628] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.156731][ T5628] ext4 filesystem being mounted at /190/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.169475][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 59.171436][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 59.193958][ T5651] Alternate GPT is invalid, using primary GPT. [ 59.200363][ T5651] loop4: p2 p3 p7 [ 59.270596][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 59.279678][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 59.312958][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.347585][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 59.381713][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 59.397421][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 59.589643][ T5698] loop2: detected capacity change from 0 to 8192 [ 59.610933][ T5719] loop3: detected capacity change from 0 to 164 [ 59.661664][ T5719] rock: directory entry would overflow storage [ 59.667938][ T5719] rock: sig=0x5252, size=5, remaining=3 [ 59.815732][ T5747] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 59.888136][ T5758] tmpfs: Bad value for 'mpol' [ 60.075386][ T5787] IPv6: addrconf: prefix option has invalid lifetime [ 60.191784][ T5803] loop4: detected capacity change from 0 to 512 [ 60.205210][ T5804] loop0: detected capacity change from 0 to 1024 [ 60.214706][ T5803] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 60.224635][ T5803] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 1)! [ 60.234984][ T5803] EXT4-fs (loop4): group descriptors corrupted! [ 60.295837][ T5804] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 60.326589][ T5804] EXT4-fs (loop0): mount failed [ 60.506540][ T5838] loop3: detected capacity change from 0 to 512 [ 60.547889][ T5846] loop4: detected capacity change from 0 to 512 [ 60.562235][ T5838] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 60.615488][ T5846] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1133: Invalid inode bitmap blk 4 in block_group 0 [ 60.642899][ T5838] EXT4-fs (loop3): orphan cleanup on readonly fs [ 60.660628][ T5846] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.679889][ T5861] loop0: detected capacity change from 0 to 512 [ 60.698624][ T5838] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 60.718047][ T5838] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 60.725241][ T5861] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 60.745289][ T5838] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.1129: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 60.765016][ T5869] loop1: detected capacity change from 0 to 512 [ 60.765706][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.775351][ T5869] EXT4-fs: inline encryption not supported [ 60.790950][ T5861] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.1140: invalid indirect mapped block 83886080 (level 1) [ 60.808390][ T5872] loop2: detected capacity change from 0 to 128 [ 60.823051][ T5838] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1129: couldn't read orphan inode 13 (err -117) [ 60.828333][ T5861] EXT4-fs (loop0): Remounting filesystem read-only [ 60.850589][ T5869] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.1144: error while reading EA inode 32 err=-116 [ 60.852674][ T5861] EXT4-fs (loop0): 1 orphan inode deleted [ 60.869237][ T5861] EXT4-fs (loop0): 1 truncate cleaned up [ 60.886627][ T5869] EXT4-fs (loop1): Remounting filesystem read-only [ 60.893285][ T5869] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 60.911802][ T5838] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 60.916953][ T5869] EXT4-fs (loop1): 1 orphan inode deleted [ 60.927497][ T5861] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.956273][ T5877] loop4: detected capacity change from 0 to 1024 [ 60.963836][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.965781][ T5869] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.988412][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.015583][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.025367][ T5877] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 61.060954][ T5877] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 61.090481][ T5877] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 61.118797][ T5877] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 61.156665][ T5891] loop1: detected capacity change from 0 to 8192 [ 61.172290][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.216641][ T5902] loop2: detected capacity change from 0 to 512 [ 61.219248][ T4498] loop1: p2 p3 p4 [ 61.235471][ T4498] loop1: p2 start 2936012800 is beyond EOD, truncated [ 61.242610][ T4498] loop1: p3 start 1912602624 is beyond EOD, truncated [ 61.249689][ T4498] loop1: p4 size 656640 extends beyond EOD, truncated [ 61.300437][ T5891] loop1: p2 p3 p4 [ 61.322607][ T5891] loop1: p2 start 2936012800 is beyond EOD, truncated [ 61.329633][ T5891] loop1: p3 start 1912602624 is beyond EOD, truncated [ 61.336686][ T5891] loop1: p4 size 656640 extends beyond EOD, truncated [ 61.390497][ T5921] loop3: detected capacity change from 0 to 512 [ 61.398075][ T5921] EXT4-fs: Ignoring removed mblk_io_submit option [ 61.408141][ T5923] loop2: detected capacity change from 0 to 512 [ 61.428832][ T5921] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.438302][ T5923] EXT4-fs: Ignoring removed bh option [ 61.447115][ T5923] EXT4-fs (loop2): bad block size 16384 [ 61.452228][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 61.481721][ T5921] ext4 filesystem being mounted at /245/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.578594][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 61.674447][ T5958] loop0: detected capacity change from 0 to 512 [ 61.676973][ T5957] loop3: detected capacity change from 0 to 512 [ 61.718211][ T5957] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 61.733644][ T5957] EXT4-fs error (device loop3): __ext4_iget:5464: inode #13: block 512: comm syz.3.1185: invalid block [ 61.756144][ T5958] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 61.772248][ T5958] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.788806][ T5958] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.1184: corrupted inode contents [ 61.801511][ T5957] EXT4-fs (loop3): Remounting filesystem read-only [ 61.842213][ T5958] EXT4-fs (loop0): Remounting filesystem read-only [ 61.858082][ T5958] EXT4-fs (loop0): 1 truncate cleaned up [ 61.863994][ T54] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 61.874971][ T54] __quota_error: 5 callbacks suppressed [ 61.874989][ T54] Quota error (device loop0): write_blk: dquota write failed [ 61.888354][ T54] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 61.898771][ T54] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 61.909854][ T54] Quota error (device loop0): write_blk: dquota write failed [ 61.917612][ T54] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 61.930198][ T54] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 61.940593][ T54] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 61.962337][ T54] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 61.978744][ T5988] loop1: detected capacity change from 0 to 164 [ 61.994033][ T5988] ISOFS: unable to read i-node block [ 61.999677][ T5988] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 62.053705][ T5993] loop2: detected capacity change from 0 to 512 [ 62.072268][ T5993] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.098614][ T5993] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 62.109002][ T5993] EXT4-fs (loop2): Unsupported encryption level 255 [ 62.167579][ T6003] tmpfs: Bad value for 'mpol' [ 62.173391][ T6001] loop0: detected capacity change from 0 to 256 [ 62.184185][ T6001] FAT-fs (loop0): bogus logical sector size 0 [ 62.190477][ T6001] FAT-fs (loop0): Can't find a valid FAT filesystem [ 62.220902][ T6009] futex_wake_op: syz.1.1210 tries to shift op by 144; fix this program [ 62.249890][ T6011] loop3: detected capacity change from 0 to 128 [ 62.301131][ T6011] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 62.417437][ T6033] loop3: detected capacity change from 0 to 1024 [ 62.438922][ T29] audit: type=1326 audit(1755119007.155:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6037 comm="syz.0.1224" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f674a00ebe9 code=0x0 [ 62.476822][ T6033] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 62.488904][ T6033] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 62.505746][ T6043] tmpfs: Bad value for 'size' [ 62.511737][ T6033] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.1220: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 62.532842][ T6033] EXT4-fs (loop3): no journal found [ 62.619828][ T29] audit: type=1326 audit(1755119007.321:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6052 comm="syz.4.1232" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f22cf14ebe9 code=0x0 [ 62.694185][ T29] audit: type=1326 audit(1755119007.395:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6064 comm="syz.3.1235" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc5d15debe9 code=0x0 [ 62.712303][ T6069] delete_channel: no stack [ 62.722970][ T6069] delete_channel: no stack [ 62.810109][ T6079] loop4: detected capacity change from 0 to 512 [ 62.816569][ T6084] loop3: detected capacity change from 0 to 512 [ 62.831770][ T6079] EXT4-fs: Ignoring removed mblk_io_submit option [ 62.838669][ T6079] EXT4-fs: Ignoring removed bh option [ 62.857154][ T6084] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 62.867099][ T6084] EXT4-fs (loop3): group descriptors corrupted! [ 62.882903][ T6079] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 62.913093][ T6079] EXT4-fs (loop4): can't mount with data_err=abort, fs mounted w/o journal [ 63.207233][ T6137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.220128][ T6137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.343313][ T6154] loop4: detected capacity change from 0 to 2048 [ 63.434084][ T6167] loop3: detected capacity change from 0 to 2048 [ 63.502703][ T29] audit: type=1400 audit(1755119008.133:171): avc: denied { create } for pid=6177 comm="syz.4.1293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 63.756083][ T6217] loop4: detected capacity change from 0 to 512 [ 63.778531][ T6217] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 63.793949][ T6217] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.1312: bad orphan inode 15 [ 63.818927][ T6217] ext4_test_bit(bit=14, block=18) = 1 [ 63.824691][ T6217] is_bad_inode(inode)=0 [ 63.829039][ T6217] NEXT_ORPHAN(inode)=1023 [ 63.833644][ T6217] max_ino=32 [ 63.836923][ T6217] i_nlink=0 [ 63.847521][ T6217] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.1312: corrupted xattr block 19: invalid header [ 63.866779][ T6217] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 63.876862][ T6217] ext2 filesystem being mounted at /246/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 63.957519][ T6242] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 63.984815][ T6245] loop1: detected capacity change from 0 to 512 [ 63.994588][ T6245] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.016026][ T6245] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.024729][ T6245] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.024742][ T6248] loop4: detected capacity change from 0 to 1024 [ 64.052663][ T6248] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 64.063774][ T6248] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 64.093458][ T6248] JBD2: no valid journal superblock found [ 64.099518][ T6248] EXT4-fs (loop4): Could not load journal inode [ 64.122467][ T6245] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.1325: Allocating blocks 41-42 which overlap fs metadata [ 64.166950][ T6245] EXT4-fs (loop1): Remounting filesystem read-only [ 64.180854][ T6245] EXT4-fs (loop1): 1 truncate cleaned up [ 64.249937][ T6270] loop3: detected capacity change from 0 to 512 [ 64.282131][ T6270] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1337: bg 0: block 288: padding at end of block bitmap is not set [ 64.315932][ T6270] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 64.339428][ T6270] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1337: attempt to clear invalid blocks 1024 len 1 [ 64.361493][ T6270] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1337: invalid indirect mapped block 1819239214 (level 0) [ 64.433611][ T6270] EXT4-fs (loop3): 1 truncate cleaned up [ 64.433992][ T6301] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 64.535671][ T6312] loop1: detected capacity change from 0 to 512 [ 64.571871][ T6312] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.1358: dx entry: limit 0 != root limit 125 [ 64.584115][ T6312] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1358: Corrupt directory, running e2fsck is recommended [ 64.615426][ T6312] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 64.658640][ T6312] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.1358: corrupted in-inode xattr: invalid ea_ino [ 64.699076][ T6329] loop0: detected capacity change from 0 to 512 [ 64.705751][ T6312] EXT4-fs (loop1): Remounting filesystem read-only [ 64.743157][ T6341] loop2: detected capacity change from 0 to 256 [ 64.751432][ T6329] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.764013][ T6341] FAT-fs (loop2): bogus sectors per cluster 0 [ 64.770250][ T6341] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 64.779861][ T6341] FAT-fs (loop2): Can't find a valid FAT filesystem [ 64.791679][ T6329] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.1366: bad orphan inode 15 [ 64.846242][ T6354] loop1: detected capacity change from 0 to 128 [ 64.860178][ T6329] ext4_test_bit(bit=14, block=18) = 1 [ 64.865823][ T6329] is_bad_inode(inode)=0 [ 64.870156][ T6329] NEXT_ORPHAN(inode)=1023 [ 64.875073][ T6329] max_ino=32 [ 64.878374][ T6329] i_nlink=0 [ 64.883465][ T6354] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (18424!=39978) [ 64.893129][ T6354] EXT4-fs (loop1): group descriptors corrupted! [ 64.911783][ T6329] ext2 filesystem being mounted at /276/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 64.945576][ T6361] loop2: detected capacity change from 0 to 512 [ 65.001495][ T6361] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 65.060408][ T6361] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1380: invalid indirect mapped block 8 (level 2) [ 65.107180][ T6361] EXT4-fs (loop2): Remounting filesystem read-only [ 65.120068][ T6361] EXT4-fs (loop2): 1 truncate cleaned up [ 65.276516][ T6401] loop4: detected capacity change from 0 to 2048 [ 65.471265][ T4491] loop4: unable to read partition table [ 65.478641][ T4491] loop4: partition table beyond EOD, truncated [ 65.595113][ T6401] loop4: unable to read partition table [ 65.605597][ T6401] loop4: partition table beyond EOD, truncated [ 65.611832][ T6401] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 65.683597][ T6459] loop2: detected capacity change from 0 to 2048 [ 65.716756][ T2991] loop4: unable to read partition table [ 65.733635][ T2991] loop4: partition table beyond EOD, truncated [ 65.745296][ T6459] loop2: p1 < > p4 < > [ 65.787274][ T2991] loop2: p1 < > p4 < > [ 65.829527][ T6485] futex_wake_op: syz.4.1443 tries to shift op by -1; fix this program [ 65.883880][ T6487] loop3: detected capacity change from 0 to 512 [ 65.925530][ T6487] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 65.949551][ T6497] loop1: detected capacity change from 0 to 512 [ 65.956392][ T6497] EXT4-fs: Invalid want_extra_isize 43707 [ 66.008721][ T6508] 9pnet_fd: p9_fd_create_unix (6508): problem connecting socket: ./file0: -2 [ 66.014662][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 66.026327][ T6487] EXT4-fs (loop3): orphan cleanup on readonly fs [ 66.051064][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 66.074429][ T6487] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.1444: Block bitmap for bg 0 marked uninitialized [ 66.148330][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 66.158232][ T6487] EXT4-fs (loop3): Remounting filesystem read-only [ 66.158310][ T6487] EXT4-fs (loop3): 1 orphan inode deleted [ 66.170743][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 66.327406][ T6534] loop4: detected capacity change from 0 to 2048 [ 66.386170][ T6534] loop4: p2 p3 < > p4 < p5 > [ 66.391369][ T6534] loop4: partition table partially beyond EOD, truncated [ 66.406703][ T6534] loop4: p3 start 4225 is beyond EOD, truncated [ 66.592941][ T6576] loop2: detected capacity change from 0 to 2048 [ 66.614881][ T6584] loop4: detected capacity change from 0 to 512 [ 66.626416][ T6584] msdos: Bad value for 'time_offset' [ 66.697504][ T4498] loop2: unable to read partition table [ 66.703658][ T4498] loop2: partition table beyond EOD, truncated [ 66.808982][ T6576] loop2: unable to read partition table [ 66.832653][ T6576] loop2: partition table beyond EOD, truncated [ 66.839131][ T6576] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 66.862136][ T6614] loop4: detected capacity change from 0 to 512 [ 66.874141][ T6614] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 66.890487][ T6614] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 66.926123][ T6614] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.1505: corrupted inode contents [ 66.948850][ T2991] loop2: unable to read partition table [ 66.955604][ T6614] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #11: comm syz.4.1505: mark_inode_dirty error [ 66.976701][ T2991] loop2: partition table beyond EOD, truncated [ 67.016384][ T6614] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1505: invalid indirect mapped block 1 (level 1) [ 67.038615][ T6614] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.1505: corrupted inode contents [ 67.065914][ T6614] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 67.106362][ T6614] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.1505: corrupted inode contents [ 67.132937][ T6614] EXT4-fs error (device loop4): ext4_truncate:4666: inode #11: comm syz.4.1505: mark_inode_dirty error [ 67.149212][ T6651] loop2: detected capacity change from 0 to 512 [ 67.164804][ T6651] EXT4-fs: Ignoring removed nobh option [ 67.180697][ T6614] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 67.208637][ T6651] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #3: comm syz.2.1522: corrupted inode contents [ 67.220962][ T6614] EXT4-fs (loop4): 1 truncate cleaned up [ 67.221038][ T6651] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #3: comm syz.2.1522: mark_inode_dirty error [ 67.241201][ T6651] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #3: comm syz.2.1522: corrupted inode contents [ 67.254385][ T6651] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #3: comm syz.2.1522: mark_inode_dirty error [ 67.272286][ T6651] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1522: Failed to acquire dquot type 0 [ 67.285702][ T6651] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.1522: corrupted inode contents [ 67.300833][ T6651] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #16: comm syz.2.1522: mark_inode_dirty error [ 67.324107][ T6651] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.1522: corrupted inode contents [ 67.341743][ T6651] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.1522: mark_inode_dirty error [ 67.382310][ T6651] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.1522: corrupted inode contents [ 67.420363][ T6651] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 67.449801][ T6651] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.1522: corrupted inode contents [ 67.475737][ T6651] EXT4-fs error (device loop2): ext4_truncate:4666: inode #16: comm syz.2.1522: mark_inode_dirty error [ 67.492776][ T6651] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 67.502983][ T6651] EXT4-fs (loop2): 1 truncate cleaned up [ 67.509121][ T6651] ext4 filesystem being mounted at /309/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.523206][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 67.523223][ T29] audit: type=1400 audit(1755119011.853:180): avc: denied { read append } for pid=6680 comm="syz.4.1536" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 67.563370][ T29] audit: type=1400 audit(1755119011.853:181): avc: denied { open } for pid=6680 comm="syz.4.1536" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 67.626240][ T6651] syz.2.1522 (6651) used greatest stack depth: 9760 bytes left [ 67.664713][ T6692] loop4: detected capacity change from 0 to 136 [ 67.689177][ T6695] loop3: detected capacity change from 0 to 128 [ 67.695872][ T6692] Attempt to read inode for relocated directory [ 67.957843][ T6683] loop1: detected capacity change from 0 to 32768 [ 68.007954][ T4498] loop1: p1 p3 < > p4 < p5 > [ 68.012827][ T4498] loop1: partition table partially beyond EOD, truncated [ 68.032028][ T4498] loop1: p1 start 196608 is beyond EOD, truncated [ 68.038804][ T4498] loop1: p3 start 50727936 is beyond EOD, truncated [ 68.047771][ T4498] loop1: p5 start 196608 is beyond EOD, truncated [ 68.055805][ T6683] loop1: p1 p3 < > p4 < p5 > [ 68.060908][ T6683] loop1: partition table partially beyond EOD, truncated [ 68.096875][ T6683] loop1: p1 start 196608 is beyond EOD, truncated [ 68.103475][ T6683] loop1: p3 start 50727936 is beyond EOD, truncated [ 68.120309][ T6683] loop1: p5 start 196608 is beyond EOD, truncated [ 68.399811][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 68.489173][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 68.700270][ T6830] loop3: detected capacity change from 0 to 1024 [ 68.734846][ T6830] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.772339][ T6830] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 68.809136][ T6830] EXT4-fs (loop3): orphan cleanup on readonly fs [ 68.823148][ T6830] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.1610: Invalid inode table block 0 in block_group 0 [ 68.853497][ T6830] EXT4-fs (loop3): Remounting filesystem read-only [ 68.860234][ T6830] Quota error (device loop3): write_blk: dquota write failed [ 68.867875][ T6830] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 68.878244][ T6830] EXT4-fs (loop3): 1 truncate cleaned up [ 68.919056][ T6858] cgroup: Need name or subsystem set [ 68.956389][ T6863] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 69.030910][ T29] audit: type=1326 audit(1755119013.249:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6868 comm="syz.0.1629" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f674a00ebe9 code=0x0 [ 69.085893][ T6873] loop2: detected capacity change from 0 to 512 [ 69.201324][ T6873] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 69.205905][ T6893] loop0: detected capacity change from 0 to 1024 [ 69.230999][ T6893] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 69.259075][ T6893] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 69.273304][ T6893] System zones: 0-1, 3-36 [ 69.278315][ T6893] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.288291][ T6893] EXT4-fs (loop0): 1 orphan inode deleted [ 69.406663][ T29] audit: type=1326 audit(1755119013.591:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6922 comm="syz.4.1654" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f22cf14ebe9 code=0x0 [ 69.487457][ T6932] loop0: detected capacity change from 0 to 1024 [ 69.498082][ T6934] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:0000:0000 with DS=0xd [ 69.508723][ T6921] loop2: detected capacity change from 0 to 8192 [ 69.520860][ T6937] loop3: detected capacity change from 0 to 512 [ 69.528632][ T6932] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.540350][ T6932] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 69.543642][ T6937] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 69.548571][ T6932] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.579856][ T6932] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.1659: Invalid inode table block 0 in block_group 0 [ 69.596467][ T6940] tmpfs: Bad value for 'mpol' [ 69.618699][ T6937] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 69.632972][ T6932] EXT4-fs (loop0): Remounting filesystem read-only [ 69.639573][ T6932] Quota error (device loop0): write_blk: dquota write failed [ 69.647271][ T6932] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 69.675106][ T6932] EXT4-fs (loop0): 1 truncate cleaned up [ 69.675126][ T6937] EXT4-fs error (device loop3): ext4_orphan_get:1392: comm syz.3.1661: inode #15: comm syz.3.1661: iget: illegal inode # [ 69.677157][ T6937] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1661: couldn't read orphan inode 15 (err -117) [ 69.874184][ T29] audit: type=1400 audit(1755119014.015:184): avc: denied { create } for pid=6974 comm="syz.3.1679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 69.944845][ T6986] loop0: detected capacity change from 0 to 2048 [ 70.017129][ T4491] loop0: p1 < > [ 70.031751][ T6986] loop0: p1 < > [ 70.044845][ T2991] loop0: p1 < > [ 70.084666][ T7010] loop0: detected capacity change from 0 to 512 [ 70.110669][ T7010] EXT4-fs (loop0): bad s_want_extra_isize: 800 [ 70.142669][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 70.177785][ T7018] loop2: detected capacity change from 0 to 2048 [ 70.183578][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 70.219271][ T4498] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 70.224533][ T4498] loop2: partition table partially beyond EOD, truncated [ 70.239275][ T29] audit: type=1326 audit(1755119014.357:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7026 comm="syz.0.1704" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f674a00ebe9 code=0x0 [ 70.278066][ T4498] loop2: p1 start 4278190080 is beyond EOD, truncated [ 70.285045][ T4498] loop2: p2 start 16908800 is beyond EOD, truncated [ 70.309471][ T4498] loop2: p5 start 16908800 is beyond EOD, truncated [ 70.334415][ T7018] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 70.339797][ T7018] loop2: partition table partially beyond EOD, truncated [ 70.375021][ T7018] loop2: p1 start 4278190080 is beyond EOD, truncated [ 70.382506][ T7018] loop2: p2 start 16908800 is beyond EOD, truncated [ 70.399466][ T7018] loop2: p5 start 16908800 is beyond EOD, truncated [ 70.495642][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 70.500504][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 70.519277][ T7058] loop0: detected capacity change from 0 to 1024 [ 70.535604][ T7058] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 70.546851][ T7058] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 70.580153][ T7058] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 70.631592][ T7058] EXT4-fs (loop0): invalid journal inode [ 70.637630][ T7058] EXT4-fs (loop0): can't get journal size [ 70.657567][ T7058] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #3: comm syz.0.1720: blocks 2-2 from inode overlap system zone [ 70.672417][ T7058] EXT4-fs (loop0): failed to initialize system zone (-117) [ 70.683428][ T7058] EXT4-fs (loop0): mount failed [ 70.833363][ T7092] loop1: detected capacity change from 0 to 128 [ 70.881898][ T7092] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 70.895823][ T7092] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (fffc1829) [ 71.001341][ T7112] loop1: detected capacity change from 0 to 164 [ 71.006091][ T7114] loop3: detected capacity change from 0 to 512 [ 71.031544][ T7112] isofs_fill_super: root inode is not a directory. Corrupted media? [ 71.036759][ T7117] cgroup: Invalid name [ 71.053844][ T7114] EXT4-fs (loop3): bad s_want_extra_isize: 800 [ 71.202939][ T7141] loop4: detected capacity change from 0 to 1024 [ 71.237001][ T7141] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.287024][ T7141] EXT4-fs (loop4): Invalid log cluster size: 4294967295 [ 71.300902][ T7138] loop0: detected capacity change from 0 to 8192 [ 71.333292][ T7155] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 71.340145][ T7155] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 71.348051][ T7155] vhci_hcd vhci_hcd.0: Device attached [ 71.368468][ T4494] loop0: p2 p3 [ 71.371512][ T7156] vhci_hcd: connection closed [ 71.376486][ T31] vhci_hcd: stop threads [ 71.379951][ T4494] loop0: p2 size 2147483392 extends beyond EOD, [ 71.381320][ T31] vhci_hcd: release socket [ 71.385956][ T4494] truncated [ 71.392682][ T31] vhci_hcd: disconnect device [ 71.395555][ T7162] loop2: detected capacity change from 0 to 512 [ 71.408350][ T7163] loop4: detected capacity change from 0 to 512 [ 71.418871][ T7163] EXT4-fs: Ignoring removed nobh option [ 71.429066][ T4494] loop0: p3 start 117440512 is beyond EOD, truncated [ 71.443140][ T7138] loop0: p2 p3 [ 71.446748][ T7138] loop0: p2 size 2147483392 extends beyond EOD, truncated [ 71.460137][ T7162] EXT4-fs: journaled quota format not specified [ 71.461087][ T7138] loop0: p3 start 117440512 is beyond EOD, truncated [ 71.474113][ T7163] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 71.487746][ T7163] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.1770: attempt to clear invalid blocks 1 len 1 [ 71.538625][ T7163] EXT4-fs (loop4): Remounting filesystem read-only [ 71.546079][ T7163] EXT4-fs (loop4): 1 truncate cleaned up [ 71.552442][ T7163] EXT4-fs mount: 32 callbacks suppressed [ 71.552525][ T7163] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.585497][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 71.610071][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.644627][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 71.649585][ T7179] loop3: detected capacity change from 0 to 1024 [ 71.696040][ T7179] journal_path: Non-blockdev passed as './file1' [ 71.702608][ T7179] EXT4-fs: error: could not find journal device path [ 71.750986][ T7194] loop2: detected capacity change from 0 to 256 [ 71.809118][ T7194] FAT-fs (loop2): IO charset cp857 not found [ 71.985431][ T7225] loop0: detected capacity change from 0 to 164 [ 72.016146][ T7225] ISOFS: unable to read i-node block [ 72.021586][ T7225] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 72.033247][ T7230] loop1: detected capacity change from 0 to 1024 [ 72.052956][ T7230] EXT4-fs: Ignoring removed nobh option [ 72.076072][ T7231] loop3: detected capacity change from 0 to 2048 [ 72.084012][ T7230] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 72.105857][ T7230] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 72.124812][ T7231] EXT4-fs: Invalid want_extra_isize 268 [ 72.131067][ T7230] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 72.473377][ T7288] loop2: detected capacity change from 0 to 1024 [ 72.492557][ T7288] EXT4-fs: Ignoring removed bh option [ 72.511093][ T7288] EXT4-fs: Ignoring removed bh option [ 72.525813][ T7288] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.568113][ T7288] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 72.598341][ T7288] EXT4-fs (loop2): orphan cleanup on readonly fs [ 72.615268][ T7288] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.1831: Invalid inode table block 0 in block_group 0 [ 72.663152][ T7288] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 72.681591][ T7321] loop0: detected capacity change from 0 to 1024 [ 72.691473][ T7323] loop4: detected capacity change from 0 to 512 [ 72.698893][ T7288] EXT4-fs error (device loop2): ext4_quota_write:7322: inode #3: comm syz.2.1831: mark_inode_dirty error [ 72.710684][ T7323] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 72.723619][ T7321] EXT4-fs (loop0): invalid first ino: 9 [ 72.729684][ T7323] EXT4-fs (loop4): orphan cleanup on readonly fs [ 72.738713][ T7323] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 72.759830][ T7288] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1831: Failed to acquire dquot type 0 [ 72.785451][ T7323] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.1848: corrupted inode contents [ 72.802932][ T7323] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #11: comm syz.4.1848: mark_inode_dirty error [ 72.815109][ T7323] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1848: invalid indirect mapped block 327680 (level 0) [ 72.829394][ T7288] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.1831: Invalid inode table block 0 in block_group 0 [ 72.831146][ T7323] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.1848: corrupted inode contents [ 72.855677][ T7288] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 72.874252][ T7288] EXT4-fs error (device loop2): ext4_ext_truncate:4475: inode #15: comm syz.2.1831: mark_inode_dirty error [ 72.882225][ T7323] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 72.900976][ T7288] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.1831: Invalid inode table block 0 in block_group 0 [ 72.908094][ T7323] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.1848: corrupted inode contents [ 72.932711][ T7323] EXT4-fs error (device loop4): ext4_truncate:4666: inode #11: comm syz.4.1848: mark_inode_dirty error [ 72.966459][ T7323] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 72.982755][ T7288] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 72.994838][ T7323] EXT4-fs (loop4): 1 truncate cleaned up [ 73.001050][ T7323] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 73.015959][ T7288] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 73.026884][ T7288] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.1831: Invalid inode table block 0 in block_group 0 [ 73.079149][ T7288] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 73.090279][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.118623][ T7288] EXT4-fs error (device loop2): ext4_truncate:4666: inode #15: comm syz.2.1831: mark_inode_dirty error [ 73.151365][ T7288] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 73.203634][ T7288] EXT4-fs (loop2): 1 truncate cleaned up [ 73.216120][ T7288] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.246815][ T7376] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 73.311707][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.388619][ T7395] loop1: detected capacity change from 0 to 1024 [ 73.439408][ T7395] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 0 [ 73.488135][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 73.488153][ T29] audit: type=1400 audit(1755119785.351:189): avc: denied { read } for pid=7409 comm="syz.3.1892" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 73.517620][ T29] audit: type=1400 audit(1755119785.351:190): avc: denied { open } for pid=7409 comm="syz.3.1892" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 73.654058][ T7430] loop4: detected capacity change from 0 to 1024 [ 73.698423][ T7430] EXT4-fs (loop4): filesystem is read-only [ 73.706535][ T7430] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 73.717583][ T7430] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 73.753989][ T7430] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 73.824995][ T7430] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: comm syz.4.1902: inode #1: comm syz.4.1902: iget: illegal inode # [ 73.889899][ T7430] EXT4-fs (loop4): no journal found [ 73.895195][ T7430] EXT4-fs (loop4): can't get journal size [ 73.902905][ T7462] loop3: detected capacity change from 0 to 256 [ 73.929836][ T7430] EXT4-fs error (device loop4): __ext4_fill_super:5500: inode #2: comm syz.4.1902: iget: bad extra_isize 65535 (inode size 1024) [ 73.946242][ T7430] EXT4-fs (loop4): get root inode failed [ 73.952109][ T7430] EXT4-fs (loop4): mount failed [ 74.255204][ T7511] loop4: detected capacity change from 0 to 256 [ 74.284218][ T7515] loop2: detected capacity change from 0 to 1024 [ 74.295921][ T7511] FAT-fs (loop4): bogus number of FAT sectors [ 74.302304][ T7511] FAT-fs (loop4): Can't find a valid FAT filesystem [ 74.336307][ T7522] loop0: detected capacity change from 0 to 164 [ 74.351859][ T7515] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.360544][ T7515] EXT4-fs (loop2): inodes count not valid: 0 vs 32 [ 74.427497][ T7522] isofs_fill_super: get root inode failed [ 74.561523][ T7541] loop2: detected capacity change from 0 to 512 [ 74.570162][ T29] audit: type=1400 audit(1755119786.355:191): avc: denied { create } for pid=7543 comm="syz.3.1956" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 74.624616][ T7541] Quota error (device loop2): v2_read_file_info: Free block number 4294967294 out of range (1, 6). [ 74.640361][ T7549] loop1: detected capacity change from 0 to 512 [ 74.650370][ T7555] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 74.661196][ T29] audit: type=1400 audit(1755119786.473:192): avc: denied { relabelto } for pid=7553 comm="syz.3.1960" name="cgroup" dev="tmpfs" ino=2149 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 74.690722][ T29] audit: type=1400 audit(1755119786.473:193): avc: denied { associate } for pid=7553 comm="syz.3.1960" name="cgroup" dev="tmpfs" ino=2149 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 74.720329][ T7541] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 74.737368][ T7541] EXT4-fs (loop2): mount failed [ 74.758224][ T29] audit: type=1400 audit(1755119786.569:194): avc: denied { unlink } for pid=3310 comm="syz-executor" name="cgroup" dev="tmpfs" ino=2149 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 74.794375][ T7549] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 74.805222][ T7549] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 74.815049][ T7549] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1957: Failed to acquire dquot type 0 [ 74.830001][ T7549] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 74.841123][ T7549] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1957: Failed to acquire dquot type 0 [ 74.921840][ T7549] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1957: Failed to acquire dquot type 0 [ 74.966325][ T7549] EXT4-fs (loop1): 1 orphan inode deleted [ 75.005900][ T7549] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.055932][ T7549] ext4 filesystem being mounted at /397/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.173110][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.795286][ T7686] loop3: detected capacity change from 0 to 512 [ 75.841575][ T7686] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.3.2025: corrupted xattr block 95: invalid header [ 75.863469][ T7686] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2025: bg 0: block 7: invalid block bitmap [ 75.877162][ T7686] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 75.886660][ T7686] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #11: comm syz.3.2025: corrupted xattr block 95: invalid header [ 75.912739][ T7686] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 75.932826][ T7686] EXT4-fs (loop3): 1 orphan inode deleted [ 75.939069][ T7686] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.066574][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.276458][ T7729] loop0: detected capacity change from 0 to 512 [ 76.369551][ T7729] EXT4-fs (loop0): first meta block group too large: 100663296 (group descriptor block count 1) [ 76.486056][ T7742] loop3: detected capacity change from 0 to 1024 [ 76.512719][ T7742] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 76.523860][ T7742] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 76.603510][ T7742] EXT4-fs (loop3): invalid journal inode [ 76.616579][ T7742] EXT4-fs (loop3): can't get journal size [ 76.648490][ T7742] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.699599][ T7768] tmpfs: Bad value for 'mpol' [ 76.722395][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.813260][ T7777] loop2: detected capacity change from 0 to 2048 [ 76.865963][ T7790] loop3: detected capacity change from 0 to 736 [ 77.017100][ T7812] loop4: detected capacity change from 0 to 128 [ 77.179931][ T7832] loop2: detected capacity change from 0 to 2048 [ 77.193815][ T7824] loop4: detected capacity change from 0 to 8192 [ 77.267364][ T4498] Alternate GPT is invalid, using primary GPT. [ 77.274185][ T4498] loop2: p1 p2 p3 [ 77.307386][ T7832] Alternate GPT is invalid, using primary GPT. [ 77.314308][ T7832] loop2: p1 p2 p3 [ 77.411343][ T7855] loop0: detected capacity change from 0 to 512 [ 77.456239][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 77.469343][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 77.481597][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 77.516439][ T7867] loop1: detected capacity change from 0 to 2048 [ 77.562892][ T7871] loop2: detected capacity change from 0 to 512 [ 77.572758][ T2991] loop1: p1 < > p3 < p5 > p4 [ 77.574307][ T7871] EXT4-fs (loop2): #clusters per group too big: 393216 [ 77.577475][ T2991] loop1: partition table partially beyond EOD, truncated [ 77.577543][ T2991] loop1: p1 start 100663296 is beyond EOD, truncated [ 77.583221][ T2991] loop1: p4 size 395008 extends beyond EOD, truncated [ 77.638434][ T2991] loop1: p5 size 395008 extends beyond EOD, truncated [ 77.659064][ T7867] loop1: p1 < > p3 < p5 > p4 [ 77.663815][ T7867] loop1: partition table partially beyond EOD, truncated [ 77.675531][ T7867] loop1: p1 start 100663296 is beyond EOD, truncated [ 77.749845][ T7867] loop1: p4 size 395008 extends beyond EOD, truncated [ 77.767505][ T7867] loop1: p5 size 395008 extends beyond EOD, truncated [ 77.812333][ T2991] loop1: p1 < > p3 < p5 > p4 [ 77.817431][ T2991] loop1: partition table partially beyond EOD, truncated [ 77.843213][ T2991] loop1: p1 start 100663296 is beyond EOD, truncated [ 77.851641][ T2991] loop1: p4 size 395008 extends beyond EOD, truncated [ 77.859314][ T2991] loop1: p5 size 395008 extends beyond EOD, truncated [ 77.866043][ T7901] loop4: detected capacity change from 0 to 512 [ 77.880721][ T7901] EXT4-fs (loop4): orphan cleanup on readonly fs [ 77.897164][ T7901] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2128: bg 0: block 248: padding at end of block bitmap is not set [ 77.958454][ T7901] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2128: Failed to acquire dquot type 1 [ 78.008791][ T7901] EXT4-fs (loop4): 1 truncate cleaned up [ 78.018536][ T7917] loop2: detected capacity change from 0 to 1024 [ 78.027512][ T7901] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.053842][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 78.067282][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 78.068666][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 78.104537][ T7917] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.127318][ T7901] syz.4.2128 (7901) used greatest stack depth: 9280 bytes left [ 78.153601][ T7917] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 78.163488][ T7917] EXT4-fs (loop2): group descriptors corrupted! [ 78.171771][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 78.188953][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 78.207355][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 78.236107][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.317114][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 78.427358][ T7956] loop4: detected capacity change from 0 to 1024 [ 78.442381][ T7958] loop2: detected capacity change from 0 to 512 [ 78.461849][ T7956] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.494948][ T7956] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 78.509045][ T7958] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 78.517971][ T7958] System zones: 0-2, 18-18, 34-34 [ 78.519434][ T7956] EXT4-fs (loop4): orphan cleanup on readonly fs [ 78.536868][ T7958] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2156: bg 0: block 248: padding at end of block bitmap is not set [ 78.570540][ T7958] __quota_error: 11 callbacks suppressed [ 78.570562][ T7958] Quota error (device loop2): write_blk: dquota write failed [ 78.584087][ T7958] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 78.597622][ T7958] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2156: Failed to acquire dquot type 1 [ 78.599990][ T7956] Quota error (device loop4): v2_read_file_info: Can't read info structure [ 78.637913][ T7956] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 78.642569][ T7958] EXT4-fs (loop2): 1 truncate cleaned up [ 78.652824][ T7956] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 78.676239][ T7956] EXT4-fs (loop4): 1 truncate cleaned up [ 78.682629][ T7956] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.698441][ T7958] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.756169][ T7958] ext4 filesystem being mounted at /439/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.770511][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.798342][ T29] audit: type=1400 audit(1755119790.904:201): avc: denied { create } for pid=7989 comm="syz.3.2171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 78.927390][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.993815][ T8016] loop3: detected capacity change from 0 to 512 [ 79.057514][ T8016] EXT4-fs (loop3): too many log groups per flexible block group [ 79.065453][ T8016] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 79.094179][ T8016] EXT4-fs (loop3): mount failed [ 79.283411][ T8065] loop2: detected capacity change from 0 to 512 [ 79.299747][ T8065] EXT4-fs: Ignoring removed mblk_io_submit option [ 79.319658][ T8070] loop1: detected capacity change from 0 to 136 [ 79.325871][ T8065] ext4: Unknown parameter 'noacl' [ 79.352070][ T8070] Attempt to read inode for relocated directory [ 79.358040][ T8073] loop0: detected capacity change from 0 to 512 [ 79.398743][ T8073] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 79.457835][ T8073] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 79.502286][ T8073] EXT4-fs (loop0): 1 truncate cleaned up [ 79.508602][ T8073] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.551590][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.651289][ T8102] loop0: detected capacity change from 0 to 1024 [ 79.658346][ T8102] EXT4-fs: Ignoring removed bh option [ 79.688537][ T8102] EXT4-fs: inline encryption not supported [ 79.706981][ T8102] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 79.740728][ T8102] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 79.771663][ T8102] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 2: comm syz.0.2224: lblock 2 mapped to illegal pblock 2 (length 1) [ 79.818351][ T8125] loop2: detected capacity change from 0 to 512 [ 79.836013][ T8102] EXT4-fs (loop0): Remounting filesystem read-only [ 79.842949][ T8102] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 79.877580][ T8125] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.2234: bg 0: block 5: invalid block bitmap [ 79.901180][ T8102] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 79.910753][ T8102] EXT4-fs (loop0): 1 orphan inode deleted [ 79.919667][ T8125] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 79.920017][ T8102] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.964489][ T8125] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2234: invalid indirect mapped block 3 (level 2) [ 79.972852][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.991120][ T8142] loop4: detected capacity change from 0 to 512 [ 79.998270][ T8142] EXT4-fs: Ignoring removed nobh option [ 80.004082][ T8142] EXT4-fs: Ignoring removed oldalloc option [ 80.010776][ T8125] EXT4-fs (loop2): 1 orphan inode deleted [ 80.016613][ T8125] EXT4-fs (loop2): 1 truncate cleaned up [ 80.022826][ T8142] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 80.032833][ T8142] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 80.045798][ T8125] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.133369][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.306733][ T8185] loop0: detected capacity change from 0 to 512 [ 80.340797][ T8185] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.402151][ T8185] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #17: comm syz.0.2265: iget: bad i_size value: -6917529027641081756 [ 80.424440][ T8185] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.2265: couldn't read orphan inode 17 (err -117) [ 80.443949][ T8185] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.474855][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.537724][ T8204] loop2: detected capacity change from 0 to 512 [ 80.558950][ T8204] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 80.574543][ T8204] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2273: bg 0: block 384: padding at end of block bitmap is not set [ 80.622060][ T8213] loop0: detected capacity change from 0 to 512 [ 80.630873][ T8204] EXT4-fs (loop2): Remounting filesystem read-only [ 80.637598][ T8204] EXT4-fs (loop2): 1 truncate cleaned up [ 80.643960][ T8204] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.656819][ T8213] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 80.681742][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.763771][ T8223] loop1: detected capacity change from 0 to 2048 [ 80.816868][ T4491] loop1: p1 p2 < > p3 < p5 p6 > p4 [ 80.822121][ T4491] loop1: partition table partially beyond EOD, truncated [ 80.859230][ T4491] loop1: p2 start 4278190080 is beyond EOD, truncated [ 80.876335][ T4491] loop1: p4 size 8192 extends beyond EOD, truncated [ 80.910820][ T4491] loop1: p6 size 8192 extends beyond EOD, truncated [ 80.937039][ T8223] loop1: p1 p2 < > p3 < p5 p6 > p4 [ 80.942469][ T8223] loop1: partition table partially beyond EOD, truncated [ 80.981689][ T8223] loop1: p2 start 4278190080 is beyond EOD, truncated [ 81.001132][ T29] audit: type=1326 audit(1755119793.264:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8260 comm="syz.3.2301" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc5d15debe9 code=0x0 [ 81.024923][ T8223] loop1: p4 size 8192 extends beyond EOD, truncated [ 81.063845][ T29] audit: type=1400 audit(1755119793.328:203): avc: denied { create } for pid=8264 comm="syz.2.2303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 81.091095][ T8223] loop1: p6 size 8192 extends beyond EOD, truncated [ 81.147054][ T8280] loop2: detected capacity change from 0 to 512 [ 81.208137][ T8280] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 81.208871][ T8287] Option ''MO' to dns_resolver key: bad/missing value [ 81.258542][ T8280] EXT4-fs (loop2): failed to open journal device unknown-block(11,131) -6 [ 81.561919][ T8337] loop1: detected capacity change from 0 to 1024 [ 81.585409][ T8337] EXT4-fs (loop1): unsupported inode size: 16384 [ 81.591970][ T8337] EXT4-fs (loop1): blocksize: 1024 [ 81.736853][ T29] audit: type=1400 audit(1755119794.058:204): avc: denied { read write } for pid=8361 comm="syz.1.2350" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 81.790086][ T29] audit: type=1400 audit(1755119794.058:205): avc: denied { open } for pid=8361 comm="syz.1.2350" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 81.851554][ T8374] loop4: detected capacity change from 0 to 1024 [ 81.860927][ T8374] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 81.868386][ T8378] loop0: detected capacity change from 0 to 512 [ 81.886976][ T8378] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.2357: bg 0: block 16: invalid block bitmap [ 81.907151][ T8378] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 81.917991][ T8378] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2357: invalid indirect mapped block 5 (level 0) [ 81.932466][ T8378] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2357: invalid indirect mapped block 4294967295 (level 1) [ 81.948206][ T8378] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2357: invalid indirect mapped block 4294967295 (level 2) [ 81.966888][ T8378] EXT4-fs (loop0): 1 truncate cleaned up [ 81.985270][ T8384] loop2: detected capacity change from 0 to 8192 [ 81.993568][ T8378] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.029139][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.039416][ T4491] loop2: p2 p3 p4 [ 82.043279][ T4491] loop2: p2 size 327551 extends beyond EOD, truncated [ 82.051944][ T4491] loop2: p3 size 16776960 extends beyond EOD, truncated [ 82.075445][ T4491] loop2: p4 size 3599499392 extends beyond EOD, truncated [ 82.115619][ T8384] loop2: p2 p3 p4 [ 82.119723][ T8384] loop2: p2 size 327551 extends beyond EOD, truncated [ 82.141996][ T8396] loop3: detected capacity change from 0 to 8192 [ 82.149180][ T8384] loop2: p3 size 16776960 extends beyond EOD, truncated [ 82.163997][ T8384] loop2: p4 size 3599499392 extends beyond EOD, truncated [ 82.191116][ T4498] loop3: p2 p3 [ 82.195014][ T4498] loop3: p2 size 65536 extends beyond EOD, truncated [ 82.231911][ T8396] loop3: p2 p3 [ 82.243475][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 82.245504][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 82.268320][ T8396] loop3: p2 size 65536 extends beyond EOD, truncated [ 82.320073][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 82.329844][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 82.341135][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 82.357382][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 82.370879][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 82.423515][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 82.432749][ T8428] loop3: detected capacity change from 0 to 512 [ 82.453296][ T8428] EXT4-fs: Ignoring removed orlov option [ 82.454155][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 82.470286][ T8428] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.2382: Attempting to read directory block (0) that is past i_size (256) [ 82.488476][ T8428] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 82.497251][ T8428] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.529806][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.539226][ T8435] loop2: detected capacity change from 0 to 2048 [ 82.718383][ T8460] loop2: detected capacity change from 0 to 512 [ 82.755971][ T8460] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e028, mo2=0002] [ 82.788629][ T8472] loop4: detected capacity change from 0 to 512 [ 82.801747][ T8460] System zones: 1-12 [ 82.806282][ T8460] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2398: invalid indirect mapped block 8 (level 2) [ 82.822315][ T8460] EXT4-fs (loop2): Remounting filesystem read-only [ 82.829411][ T8472] EXT4-fs: user quota file already specified [ 82.829920][ T8460] EXT4-fs (loop2): 1 truncate cleaned up [ 82.881517][ T8460] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.938598][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.059800][ T8498] loop3: detected capacity change from 0 to 2048 [ 83.072552][ T8504] loop2: detected capacity change from 0 to 512 [ 83.073527][ T8503] loop4: detected capacity change from 0 to 512 [ 83.099904][ T8504] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.2418: corrupted in-inode xattr: invalid ea_ino [ 83.107980][ T8509] loop0: detected capacity change from 0 to 512 [ 83.122669][ T8504] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.2418: couldn't read orphan inode 15 (err -117) [ 83.141725][ T8498] EXT4-fs (loop3): blocks per group (262144) and clusters per group (16384) inconsistent [ 83.162072][ T8503] EXT4-fs (loop4): inodes count not valid: 63 vs 32 [ 83.176792][ T8504] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.192723][ T8513] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 83.220434][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.230543][ T8509] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 83.427265][ T8539] tmpfs: Unexpected value for 'inode32' [ 83.573088][ T8541] loop3: detected capacity change from 0 to 8192 [ 83.601043][ T8562] loop2: detected capacity change from 0 to 1024 [ 83.617175][ T8541] FAT-fs (loop3): count of clusters too big (8462334) [ 83.618687][ T8562] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 83.624064][ T8541] FAT-fs (loop3): Can't find a valid FAT filesystem [ 83.654311][ T8562] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 83.694264][ T8562] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #32: comm syz.2.2448: iget: special inode unallocated [ 83.730552][ T8562] EXT4-fs (loop2): no journal found [ 83.809274][ T8582] loop3: detected capacity change from 0 to 128 [ 83.816561][ T8571] loop4: detected capacity change from 0 to 8192 [ 83.874226][ T4498] loop4: p1 p2 < > p3 p4 < p5 > [ 83.879226][ T4498] loop4: partition table partially beyond EOD, truncated [ 83.899965][ T4498] loop4: p1 size 100663296 extends beyond EOD, truncated [ 83.910876][ T4498] loop4: p2 start 591104 is beyond EOD, truncated [ 83.917574][ T4498] loop4: p3 start 33572980 is beyond EOD, truncated [ 83.932502][ T4498] loop4: p5 size 100663296 extends beyond EOD, truncated [ 83.961890][ T8571] loop4: p1 p2 < > p3 p4 < p5 > [ 83.967226][ T8571] loop4: partition table partially beyond EOD, truncated [ 83.989453][ T8571] loop4: p1 size 100663296 extends beyond EOD, truncated [ 84.013149][ T8571] loop4: p2 start 591104 is beyond EOD, truncated [ 84.019733][ T8571] loop4: p3 start 33572980 is beyond EOD, truncated [ 84.040717][ T8571] loop4: p5 size 100663296 extends beyond EOD, truncated [ 84.131236][ T29] audit: type=1400 audit(1755119796.622:206): avc: denied { read write } for pid=8618 comm="syz.3.2474" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 84.156209][ T29] audit: type=1400 audit(1755119796.622:207): avc: denied { open } for pid=8618 comm="syz.3.2474" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 84.232451][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 84.314699][ T8642] loop0: detected capacity change from 0 to 164 [ 84.336830][ T8642] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 84.555545][ T8673] loop0: detected capacity change from 0 to 512 [ 84.611235][ T8673] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 84.625205][ T8673] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 84.868328][ T29] audit: type=1326 audit(1755119797.416:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8721 comm="syz.2.2527" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff2b5cbebe9 code=0x0 [ 84.928632][ T8729] loop0: detected capacity change from 0 to 512 [ 84.966693][ T8729] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 84.976333][ T8729] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.003300][ T8729] EXT4-fs (loop0): 1 orphan inode deleted [ 85.015251][ T12] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 85.025381][ T12] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 1 [ 85.060057][ T8747] loop1: detected capacity change from 0 to 512 [ 85.101915][ T8729] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.118899][ T8756] loop2: detected capacity change from 0 to 512 [ 85.148880][ T8747] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e028, mo2=0002] [ 85.168296][ T8747] System zones: 1-12 [ 85.173198][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.188255][ T8756] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 85.204525][ T8747] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33261: comm syz.1.2538: invalid block [ 85.250919][ T8747] EXT4-fs (loop1): Remounting filesystem read-only [ 85.259652][ T8747] EXT4-fs (loop1): 1 truncate cleaned up [ 85.266395][ T8747] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.312082][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.315853][ T8770] IPv6: addrconf: prefix option has invalid lifetime [ 85.369846][ T8775] nfs4: Bad value for 'source' [ 85.504395][ T29] audit: type=1326 audit(1755122376.078:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8800 comm="syz.2.2561" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff2b5cbebe9 code=0x0 [ 85.623905][ T8820] loop2: detected capacity change from 0 to 164 [ 85.633257][ T8819] loop4: detected capacity change from 0 to 512 [ 85.640102][ T8819] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.646995][ T8819] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.685552][ T8820] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 85.736293][ T29] audit: type=1326 audit(1755122376.284:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8829 comm="syz.3.2574" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc5d15debe9 code=0x0 [ 85.774218][ T8836] delete_channel: no stack [ 85.775886][ T8819] EXT4-fs (loop4): 1 truncate cleaned up [ 85.778930][ T8836] delete_channel: no stack [ 85.794151][ T8819] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.836020][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.981813][ T29] audit: type=1326 audit(1755122367.528:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8858 comm="syz.1.2588" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f00bc5aebe9 code=0x0 [ 86.181507][ T8884] IPv6: addrconf: prefix option has invalid lifetime [ 86.215805][ T29] audit: type=1326 audit(1755122367.743:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8888 comm="syz.0.2603" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f674a00ebe9 code=0x0 [ 86.384954][ T8905] loop3: detected capacity change from 0 to 164 [ 86.547313][ T8933] loop1: detected capacity change from 0 to 1024 [ 86.554364][ T8933] EXT4-fs: Ignoring removed orlov option [ 86.566371][ T8933] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #4: comm syz.1.2625: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 86.620949][ T8933] EXT4-fs error (device loop1): ext4_quota_enable:7127: comm syz.1.2625: Bad quota inode: 4, type: 1 [ 86.640094][ T8933] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 86.679707][ T8933] EXT4-fs (loop1): mount failed [ 86.785553][ T8961] loop2: detected capacity change from 0 to 128 [ 86.822111][ T8961] FAT-fs (loop2): bogus number of reserved sectors [ 86.828952][ T8961] FAT-fs (loop2): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 86.840158][ T8961] FAT-fs (loop2): Can't find a valid FAT filesystem [ 87.000622][ T8992] loop3: detected capacity change from 0 to 512 [ 87.045795][ T8992] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 87.089856][ T8992] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.2654: bad orphan inode 16 [ 87.132423][ T8992] ext4_test_bit(bit=15, block=4) = 0 [ 87.137978][ T8992] EXT4-fs (loop3): 1 orphan inode deleted [ 87.154537][ T9014] loop2: detected capacity change from 0 to 512 [ 87.172215][ T9014] EXT4-fs: Ignoring removed nomblk_io_submit option [ 87.182854][ T8992] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.216207][ T9014] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 87.234244][ T9014] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 87.274477][ T9014] EXT4-fs (loop2): Remounting filesystem read-only [ 87.281141][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.285608][ T9014] EXT4-fs (loop2): 1 truncate cleaned up [ 87.300100][ T9014] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.351579][ T9040] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 87.351579][ T9040] Ue[%#s' [ 87.377193][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.418410][ T9035] loop1: detected capacity change from 0 to 1024 [ 87.444077][ T9035] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 87.481638][ T29] audit: type=1326 audit(1755122368.922:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9052 comm="syz.0.2683" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f674a00ebe9 code=0x0 [ 87.513963][ T9050] loop4: detected capacity change from 0 to 512 [ 87.521060][ T9050] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 87.521879][ T9055] loop3: detected capacity change from 0 to 1024 [ 87.556824][ T9050] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 1285)! [ 87.567349][ T9050] EXT4-fs (loop4): group descriptors corrupted! [ 87.582692][ T9055] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 87.868532][ T29] audit: type=1400 audit(1755122369.297:214): avc: denied { tracepoint } for pid=9104 comm="syz.2.2708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 87.910000][ T9108] loop4: detected capacity change from 0 to 164 [ 88.270194][ T9165] loop0: detected capacity change from 0 to 1024 [ 88.304550][ T9165] ext3: Unknown parameter 'no' [ 88.310029][ T9168] loop3: detected capacity change from 0 to 512 [ 88.321408][ T9173] loop2: detected capacity change from 0 to 512 [ 88.333050][ T9173] FAT-fs (loop2): bogus number of FAT sectors [ 88.339532][ T9173] FAT-fs (loop2): Can't find a valid FAT filesystem [ 88.355964][ T9168] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 88.366088][ T9168] EXT4-fs (loop3): orphan cleanup on readonly fs [ 88.373323][ T9168] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2741: Failed to acquire dquot type 1 [ 88.470552][ T9168] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2741: bg 0: block 40: padding at end of block bitmap is not set [ 88.555733][ T9168] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 88.588749][ T9197] loop2: detected capacity change from 0 to 1024 [ 88.598778][ T9168] EXT4-fs (loop3): 1 truncate cleaned up [ 88.617037][ T9168] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.631014][ T9197] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 88.631014][ T9197] [ 88.642001][ T9197] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 88.665324][ T9206] loop1: detected capacity change from 0 to 512 [ 88.681581][ T9206] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.696894][ T9205] loop0: detected capacity change from 0 to 1024 [ 88.712643][ T9206] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 88.720612][ T9206] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 88.729768][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.739561][ T9206] System zones: 0-1, 15-15, 18-18, 34-34 [ 88.746021][ T9206] EXT4-fs (loop1): orphan cleanup on readonly fs [ 88.753178][ T9205] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.805246][ T9206] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #16: comm syz.1.2759: casefold flag without casefold feature [ 88.827399][ T9205] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2758: bg 0: block 10: padding at end of block bitmap is not set [ 88.846090][ T9206] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.2759: couldn't read orphan inode 16 (err -117) [ 88.871532][ T9206] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.901113][ T9205] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2758: Failed to acquire dquot type 0 [ 88.901737][ T9226] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 88.961615][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.971346][ T9205] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2758: Failed to acquire dquot type 0 [ 89.019433][ T9205] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.2758: Freeing blocks not in datazone - block = 0, count = 4096 [ 89.059842][ T9205] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2758: Failed to acquire dquot type 0 [ 89.072478][ T9205] EXT4-fs (loop0): 1 orphan inode deleted [ 89.079401][ T9205] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.081563][ T9239] loop3: detected capacity change from 0 to 1756 [ 89.149411][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.398420][ T9278] loop4: detected capacity change from 0 to 2048 [ 89.504834][ T9278] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 89.514416][ T9278] FAT-fs (loop4): Filesystem has been set read-only [ 89.536185][ T9292] loop1: detected capacity change from 0 to 512 [ 89.566747][ T9292] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.616210][ T9292] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 89.682835][ T9310] loop2: detected capacity change from 0 to 8192 [ 89.701567][ T9292] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2800: bg 0: block 248: padding at end of block bitmap is not set [ 89.724278][ T9310] FAT-fs (loop2): bogus number of directory entries (9) [ 89.731517][ T9310] FAT-fs (loop2): Can't find a valid FAT filesystem [ 89.747150][ T9292] __quota_error: 11 callbacks suppressed [ 89.747167][ T9292] Quota error (device loop1): write_blk: dquota write failed [ 89.760528][ T9292] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 89.818707][ T9292] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2800: Failed to acquire dquot type 1 [ 89.849997][ T9292] EXT4-fs (loop1): 1 truncate cleaned up [ 89.858147][ T9326] loop0: detected capacity change from 0 to 512 [ 89.883311][ T9292] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 89.916309][ T9292] syz.1.2800 (9292) used greatest stack depth: 9200 bytes left [ 89.925870][ T9326] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 89.936241][ T9326] EXT4-fs (loop0): group descriptors corrupted! [ 89.969141][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 89.991937][ T9336] loop2: detected capacity change from 0 to 1024 [ 90.002059][ T9335] loop4: detected capacity change from 0 to 2048 [ 90.010704][ T9336] EXT4-fs: Ignoring removed bh option [ 90.025284][ T9336] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.056413][ T9336] EXT4-fs error (device loop2): ext4_quota_enable:7124: comm syz.2.2820: inode #2304: comm syz.2.2820: iget: illegal inode # [ 90.083861][ T9336] EXT4-fs (loop2): Remounting filesystem read-only [ 90.090794][ T9336] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 90.108629][ T9336] EXT4-fs (loop2): mount failed [ 90.108659][ T9343] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 90.135797][ T29] audit: type=1400 audit(1755122371.384:215): avc: denied { relabelto } for pid=9342 comm="syz.1.2822" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 90.163547][ T29] audit: type=1400 audit(1755122371.384:216): avc: denied { associate } for pid=9342 comm="syz.1.2822" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 90.202690][ T4498] loop4: p1 < > p4 [ 90.209956][ T4498] loop4: p4 size 8388608 extends beyond EOD, truncated [ 90.366139][ T9335] loop4: p1 < > p4 [ 90.399839][ T9335] loop4: p4 size 8388608 extends beyond EOD, truncated [ 90.433380][ T9357] loop2: detected capacity change from 0 to 512 [ 90.475035][ T9357] EXT4-fs error (device loop2): __ext4_iget:5464: inode #11: block 1: comm syz.2.2831: invalid block [ 90.506635][ T9357] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.2831: couldn't read orphan inode 11 (err -117) [ 90.528229][ T9357] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.570761][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 90.618512][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.748605][ T9378] loop4: detected capacity change from 0 to 512 [ 90.834848][ T9378] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec018, mo2=0002] [ 90.872831][ T9395] delete_channel: no stack [ 90.901716][ T9395] delete_channel: no stack [ 90.911515][ T9378] System zones: 0-2, 18-18, 34-34 [ 90.943246][ T9378] EXT4-fs (loop4): orphan cleanup on readonly fs [ 91.016785][ T9378] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2841: bg 0: block 248: padding at end of block bitmap is not set [ 91.068720][ T9378] Quota error (device loop4): write_blk: dquota write failed [ 91.076354][ T9378] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 91.086757][ T9378] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2841: Failed to acquire dquot type 1 [ 91.108283][ T9378] EXT4-fs (loop4): 1 orphan inode deleted [ 91.114371][ T3440] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 91.123680][ T3440] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 91.137868][ T9378] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 91.203946][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.382978][ T9445] loop1: detected capacity change from 0 to 2048 [ 91.389785][ T9445] EXT4-fs: Ignoring removed orlov option [ 91.412648][ T9453] loop0: detected capacity change from 0 to 764 [ 91.420395][ T9445] EXT4-fs (loop1): unsupported descriptor size 0 [ 91.470365][ T9449] loop4: detected capacity change from 0 to 2048 [ 91.613390][ T4498] loop4: p2 p3 p7 [ 91.648870][ T9449] loop4: p2 p3 p7 [ 91.745615][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 91.755992][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 91.768893][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 91.784794][ T9481] loop2: detected capacity change from 0 to 8192 [ 91.820938][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 91.832720][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 91.848732][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 91.852514][ T3292] loop2: p3 p4 < > [ 91.874350][ T3292] loop2: p3 size 33554432 extends beyond EOD, truncated [ 91.914662][ T9481] loop2: p3 p4 < > [ 91.920275][ T9481] loop2: p3 size 33554432 extends beyond EOD, truncated [ 92.067670][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 92.080555][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 92.093546][ T9520] loop1: detected capacity change from 0 to 1024 [ 92.124435][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 92.125761][ T9520] EXT4-fs: Ignoring removed bh option [ 92.192506][ T9531] loop0: detected capacity change from 0 to 2048 [ 92.207473][ T9520] EXT4-fs (loop1): can't mount with both data=journal and delalloc [ 92.370977][ T9553] loop1: detected capacity change from 0 to 1764 [ 92.408505][ T9553] ISOFS: Bad logical zone size 2051 [ 92.441790][ T9561] loop0: detected capacity change from 0 to 512 [ 92.469063][ T9561] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e018, mo2=0002] [ 92.482305][ T9561] System zones: 1-12 [ 92.500976][ T9561] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2932: invalid indirect mapped block 8 (level 2) [ 92.516156][ T9571] loop1: detected capacity change from 0 to 256 [ 92.554921][ T9561] EXT4-fs (loop0): 1 truncate cleaned up [ 92.558929][ T9571] FAT-fs (loop1): Directory bread(block 64) failed [ 92.573759][ T9561] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.599835][ T9571] FAT-fs (loop1): Directory bread(block 65) failed [ 92.638506][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.642506][ T9571] FAT-fs (loop1): Directory bread(block 66) failed [ 92.673536][ T9584] futex_wake_op: syz.4.2943 tries to shift op by 32; fix this program [ 92.684131][ T9571] FAT-fs (loop1): Directory bread(block 67) failed [ 92.694673][ T9575] loop3: detected capacity change from 0 to 8192 [ 92.717264][ T9571] FAT-fs (loop1): Directory bread(block 68) failed [ 92.729532][ T9571] FAT-fs (loop1): Directory bread(block 69) failed [ 92.736218][ T9571] FAT-fs (loop1): Directory bread(block 70) failed [ 92.758260][ T9571] FAT-fs (loop1): Directory bread(block 71) failed [ 92.772946][ T9593] loop2: detected capacity change from 0 to 512 [ 92.781710][ T9593] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 92.785527][ T9571] FAT-fs (loop1): Directory bread(block 72) failed [ 92.819309][ T9571] FAT-fs (loop1): Directory bread(block 73) failed [ 92.865038][ T9602] loop0: detected capacity change from 0 to 1024 [ 92.873750][ T29] audit: type=1400 audit(1755122373.976:217): avc: denied { mount } for pid=9569 comm="syz.1.2936" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 92.891375][ T9602] ext4: Bad value for 'commit' [ 92.935713][ T29] audit: type=1400 audit(1755122374.023:218): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 93.020573][ T9617] loop2: detected capacity change from 0 to 512 [ 93.055254][ T9617] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.069195][ T9617] EXT4-fs (loop2): orphan cleanup on readonly fs [ 93.077393][ T9617] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.2957: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 93.104436][ T9626] tmpfs: Bad value for 'mpol' [ 93.116695][ T9617] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.2957: Bad quota inode: 3, type: 0 [ 93.142531][ T9617] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 93.146613][ T9616] loop4: detected capacity change from 0 to 8192 [ 93.157692][ T9617] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 93.176074][ T9617] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 93.185967][ T9628] loop3: detected capacity change from 0 to 512 [ 93.216306][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.225135][ T9628] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 93.242280][ T9636] loop0: detected capacity change from 0 to 128 [ 93.309505][ T9643] loop1: detected capacity change from 0 to 512 [ 93.317701][ T9616] loop4: p2 p3 p4 [ 93.321527][ T9616] loop4: p2 start 452985600 is beyond EOD, truncated [ 93.328357][ T9616] loop4: p3 size 33554432 extends beyond EOD, truncated [ 93.355001][ T9643] EXT4-fs: journaled quota format not specified [ 93.388486][ T9616] loop4: p4 start 8388607 is beyond EOD, truncated [ 93.414053][ T29] audit: type=1400 audit(1755122374.472:219): avc: denied { create } for pid=9649 comm="syz.3.2975" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 93.663591][ T9685] tmpfs: Bad value for 'mpol' [ 93.827621][ T9716] loop3: detected capacity change from 0 to 164 [ 93.866119][ T9721] loop2: detected capacity change from 0 to 512 [ 93.905158][ T9721] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 93.932930][ T9721] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 93.949059][ T9730] loop0: detected capacity change from 0 to 2048 [ 93.959857][ T9721] EXT4-fs (loop2): 1 truncate cleaned up [ 93.970005][ T9730] loop0: p3 < > p4 < > [ 93.974292][ T9730] loop0: partition table partially beyond EOD, truncated [ 93.981850][ T9729] loop3: detected capacity change from 0 to 1764 [ 93.981902][ T9721] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.990230][ T9730] loop0: p3 start 4284289 is beyond EOD, truncated [ 94.069663][ T9742] loop4: detected capacity change from 0 to 512 [ 94.076891][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.088154][ T9742] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.097762][ T9742] EXT4-fs: Ignoring removed nomblk_io_submit option [ 94.106184][ T9745] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 94.160540][ T9742] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 94.169062][ T9742] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.208996][ T9756] loop1: detected capacity change from 0 to 512 [ 94.236161][ T9756] EXT4-fs (loop1): bad geometry: first data block 0 is beyond end of filesystem (0) [ 94.236931][ T9742] EXT4-fs (loop4): failed to initialize system zone (-117) [ 94.287079][ T9742] EXT4-fs (loop4): mount failed [ 94.373668][ T9774] loop3: detected capacity change from 0 to 1024 [ 94.380939][ T9774] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 94.391830][ T9774] EXT4-fs (loop3): required journal recovery suppressed and not mounted read-only [ 94.744454][ T9827] cgroup: No subsys list or none specified [ 94.885568][ T9852] loop0: detected capacity change from 0 to 512 [ 94.919079][ T9852] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 94.950722][ T9852] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 94.988998][ T9852] EXT4-fs (loop0): 1 truncate cleaned up [ 94.997762][ T9864] loop1: detected capacity change from 0 to 1024 [ 95.012529][ T9864] EXT4-fs: Invalid want_extra_isize 1914 [ 95.055362][ T9869] loop2: detected capacity change from 0 to 512 [ 95.081916][ T9869] EXT4-fs error (device loop2): ext4_get_branch:178: inode #13: block 1024: comm syz.2.3082: invalid block [ 95.101080][ T9869] EXT4-fs (loop2): Remounting filesystem read-only [ 95.111347][ T9869] EXT4-fs (loop2): 1 truncate cleaned up [ 95.231139][ T9892] IPv6: addrconf: prefix option has invalid lifetime [ 95.311629][ T9904] loop0: detected capacity change from 0 to 512 [ 95.356991][ T9904] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.372414][ T9903] loop4: detected capacity change from 0 to 8192 [ 95.393726][ T9904] __quota_error: 11 callbacks suppressed [ 95.393740][ T9904] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 95.410446][ T9904] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 95.420278][ T9904] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3098: Failed to acquire dquot type 1 [ 95.445348][ T4491] loop4: p1 p2 p3 p4 [ 95.462998][ T4491] loop4: p2 start 151000334 is beyond EOD, truncated [ 95.469800][ T4491] loop4: p3 start 331777 is beyond EOD, truncated [ 95.476445][ T4491] loop4: p4 size 263168 extends beyond EOD, truncated [ 95.497624][ T9920] tmpfs: Unsupported parameter 'huge' [ 95.519332][ T9904] EXT4-fs (loop0): 1 truncate cleaned up [ 95.531750][ T9903] loop4: p1 p2 p3 p4 [ 95.544463][ T9903] loop4: p2 start 151000334 is beyond EOD, truncated [ 95.551515][ T9903] loop4: p3 start 331777 is beyond EOD, truncated [ 95.558848][ T9903] loop4: p4 size 263168 extends beyond EOD, truncated [ 95.616450][ T29] audit: type=1400 audit(1755122889.547:231): avc: denied { create } for pid=9931 comm="syz.3.3113" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 95.664510][ T29] audit: type=1400 audit(1755122889.585:232): avc: denied { unlink } for pid=3310 comm="syz-executor" name="file0" dev="tmpfs" ino=3377 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 95.696666][ T9940] loop3: detected capacity change from 0 to 512 [ 95.716298][ T9940] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 95.746992][ T9940] EXT4-fs (loop3): orphan cleanup on readonly fs [ 95.753716][ T9940] EXT4-fs error (device loop3): ext4_quota_enable:7120: comm syz.3.3118: Bad quota inum: 4294967295, type: 0 [ 95.767373][ T9940] EXT4-fs (loop3): Remounting filesystem read-only [ 95.774591][ T9940] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=4294967295). Please run e2fsck to fix. [ 95.790710][ T9940] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 95.935371][ T9969] loop1: detected capacity change from 0 to 164 [ 95.961576][ T9969] isofs_fill_super: root inode is not a directory. Corrupted media? [ 96.109031][ T9996] loop4: detected capacity change from 0 to 512 [ 96.127300][ T9996] EXT4-fs: Ignoring removed mblk_io_submit option [ 96.153236][ T9995] loop0: detected capacity change from 0 to 8192 [ 96.160829][ T9996] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.190220][ T9996] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 96.199533][ T9996] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 96.209205][ T9996] System zones: 0-2, 18-18, 34-34 [ 96.223447][ T4494] loop0: p1 p2 p3 [ 96.230857][ T4494] loop0: p1 start 51379968 is beyond EOD, truncated [ 96.258768][ T4494] loop0: p3 size 100663552 extends beyond EOD, truncated [ 96.273681][ T9996] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.3142: iget: bad i_size value: 360287970189639680 [ 96.301128][ T9996] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3142: couldn't read orphan inode 15 (err -117) [ 96.321320][ T9995] loop0: p1 p2 p3 [ 96.334324][ T9995] loop0: p1 start 51379968 is beyond EOD, truncated [ 96.347975][ T9995] loop0: p3 size 100663552 extends beyond EOD, truncated [ 96.478882][T10038] loop4: detected capacity change from 0 to 2048 [ 96.487746][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 96.500253][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.519364][T10037] loop3: detected capacity change from 0 to 8192 [ 96.553576][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 96.555690][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.696710][T10061] loop1: detected capacity change from 0 to 1024 [ 96.729533][T10061] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 96.757813][T10061] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 96.769210][T10061] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 96.788342][T10061] JBD2: no valid journal superblock found [ 96.794274][T10061] EXT4-fs (loop1): Could not load journal inode [ 96.843117][T10080] loop0: detected capacity change from 0 to 128 [ 96.858320][T10080] FAT-fs (loop0): bogus sectors per cluster 0 [ 96.864682][T10080] FAT-fs (loop0): Can't find a valid FAT filesystem [ 97.126925][T10117] loop3: detected capacity change from 0 to 2048 [ 97.238932][ T4491] loop3: p4 < > [ 97.247492][T10117] loop3: p4 < > [ 97.358082][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 97.810624][T10214] loop3: detected capacity change from 0 to 8192 [ 97.836168][T10232] loop0: detected capacity change from 0 to 512 [ 97.864198][T10232] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.873429][T10232] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 97.885852][ T4494] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 97.891222][ T4494] loop3: partition table partially beyond EOD, truncated [ 97.906818][ T4494] loop3: p1 start 67108864 is beyond EOD, truncated [ 97.913808][ T4494] loop3: p2 size 61546 extends beyond EOD, truncated [ 97.925212][ T4494] loop3: p3 start 100859904 is beyond EOD, truncated [ 97.948136][ T4494] loop3: p5 start 67108864 is beyond EOD, truncated [ 97.954981][ T4494] loop3: p6 size 61546 extends beyond EOD, truncated [ 98.005727][T10214] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 98.011306][T10214] loop3: partition table partially beyond EOD, truncated [ 98.028345][T10214] loop3: p1 start 67108864 is beyond EOD, truncated [ 98.035917][T10214] loop3: p2 size 61546 extends beyond EOD, truncated [ 98.062526][T10214] loop3: p3 start 100859904 is beyond EOD, truncated [ 98.062642][T10255] loop2: detected capacity change from 0 to 512 [ 98.080030][T10214] loop3: p5 start 67108864 is beyond EOD, truncated [ 98.086881][T10214] loop3: p6 size 61546 extends beyond EOD, truncated [ 98.144986][T10255] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 98.149120][T10270] loop1: detected capacity change from 0 to 1024 [ 98.176992][T10255] EXT4-fs (loop2): orphan cleanup on readonly fs [ 98.198634][T10270] EXT4-fs warning (device loop1): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 98.222505][T10255] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 98.243049][T10255] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 98.288363][T10255] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #16: comm syz.2.3272: iget: immutable or append flags not allowed on symlinks [ 98.314205][T10281] loop1: detected capacity change from 0 to 512 [ 98.329971][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 98.335601][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 98.342905][T10255] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3272: couldn't read orphan inode 16 (err -117) [ 98.360161][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 98.387805][ T29] audit: type=1400 audit(1755122892.129:233): avc: denied { mount } for pid=10284 comm="syz.3.3285" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 98.421600][T10281] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 98.423136][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 98.429690][T10281] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 98.431130][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 98.458143][T10281] System zones: 0-1, 15-15, 18-18, 34-34 [ 98.464045][T10281] EXT4-fs (loop1): orphan cleanup on readonly fs [ 98.470626][T10281] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 98.480726][T10281] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 98.495572][T10281] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 98.503556][T10281] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.3283: bad orphan inode 16 [ 98.543835][T10298] loop3: detected capacity change from 0 to 164 [ 98.569291][T10281] ext4_test_bit(bit=15, block=18) = 1 [ 98.574915][T10281] is_bad_inode(inode)=0 [ 98.579235][T10281] NEXT_ORPHAN(inode)=0 [ 98.583389][T10281] max_ino=32 [ 98.586774][T10281] i_nlink=2 [ 98.696095][T10311] loop1: detected capacity change from 0 to 1024 [ 98.704992][T10316] loop4: detected capacity change from 0 to 128 [ 98.721543][T10311] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 98.724276][T10316] FAT-fs (loop4): bogus number of FAT structure [ 98.732342][T10311] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 98.738793][T10316] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 98.738816][T10316] FAT-fs (loop4): Can't find a valid FAT filesystem [ 98.764858][T10311] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.3298: Failed to acquire dquot type 0 [ 98.812137][T10311] EXT4-fs (loop1): 1 truncate cleaned up [ 98.838565][T10329] loop0: detected capacity change from 0 to 512 [ 98.870496][T10329] journal_path: not usable as path [ 98.875937][T10329] EXT4-fs: error: could not find journal device path [ 99.140638][T10374] loop4: detected capacity change from 0 to 1024 [ 99.180345][T10384] tmpfs: Bad value for 'mpol' [ 99.198457][T10374] EXT4-fs (loop4): #clusters per group too big: 532480 [ 99.285485][ T29] audit: type=1400 audit(1755122892.980:234): avc: denied { create } for pid=10396 comm="syz.4.3341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 99.396947][T10398] loop0: detected capacity change from 0 to 8192 [ 99.464173][T10398] loop0: p2 p3 p4 [ 99.468067][T10398] loop0: p2 start 164919041 is beyond EOD, truncated [ 99.475046][T10398] loop0: p3 size 66846464 extends beyond EOD, truncated [ 99.510076][T10398] loop0: p4 size 37048832 extends beyond EOD, truncated [ 99.628573][T10443] loop1: detected capacity change from 0 to 1024 [ 99.664629][T10443] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 99.825830][T10467] loop0: detected capacity change from 0 to 1024 [ 99.849095][T10467] EXT4-fs: inline encryption not supported [ 99.871856][T10467] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.901558][T10467] EXT4-fs (loop0): 1 truncate cleaned up [ 99.941673][T10482] loop4: detected capacity change from 0 to 1024 [ 99.973603][T10482] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 100.005717][T10482] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 100.104309][T10509] tmpfs: Bad value for 'mpol' [ 100.169922][ T29] audit: type=1400 audit(1755122893.803:235): avc: denied { create } for pid=10518 comm="syz.3.3401" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 100.245542][T10531] tmpfs: Bad value for 'mpol' [ 100.270350][T10537] loop4: detected capacity change from 0 to 512 [ 100.305358][T10537] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 100.333077][T10537] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.3410: invalid indirect mapped block 4294967295 (level 0) [ 100.381753][T10537] EXT4-fs (loop4): Remounting filesystem read-only [ 100.410716][T10537] EXT4-fs (loop4): 1 orphan inode deleted [ 100.416888][T10537] EXT4-fs (loop4): 1 truncate cleaned up [ 100.484932][T10564] bpf: Bad value for 'gid' [ 100.528821][T10569] loop0: detected capacity change from 0 to 1024 [ 100.533294][T10572] loop2: detected capacity change from 0 to 512 [ 100.559025][T10569] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 100.588514][T10572] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 100.598270][T10572] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 100.615422][T10569] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #3: block 1: comm syz.0.3426: lblock 1 mapped to illegal pblock 1 (length 1) [ 100.638608][T10569] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3426: Failed to acquire dquot type 0 [ 100.659980][T10572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.3424: Invalid inode table block 1 in block_group 0 [ 100.708975][T10569] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.3426: Freeing blocks not in datazone - block = 0, count = 4096 [ 100.725404][T10569] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.3426: Invalid inode bitmap blk 0 in block_group 0 [ 100.738489][T10572] EXT4-fs (loop2): Remounting filesystem read-only [ 100.745225][T10572] EXT4-fs (loop2): get root inode failed [ 100.751023][T10572] EXT4-fs (loop2): mount failed [ 100.755835][T10569] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 100.765853][ T31] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 100.781621][T10569] EXT4-fs (loop0): 1 orphan inode deleted [ 100.787276][ T31] __quota_error: 2 callbacks suppressed [ 100.787297][ T31] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 100.802087][ T31] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 0 [ 101.047106][T10630] loop4: detected capacity change from 0 to 164 [ 101.067720][T10630] ISOFS: Unable to identify CD-ROM format. [ 101.162935][T10645] loop1: detected capacity change from 0 to 512 [ 101.202979][T10645] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 101.224500][T10645] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 101.232712][T10645] EXT4-fs (loop1): orphan cleanup on readonly fs [ 101.240041][T10645] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3462: bg 0: block 361: padding at end of block bitmap is not set [ 101.259697][T10645] EXT4-fs (loop1): Remounting filesystem read-only [ 101.277036][T10645] EXT4-fs (loop1): 1 truncate cleaned up [ 101.421779][T10681] futex_wake_op: syz.3.3478 tries to shift op by -1; fix this program [ 101.767061][T10739] IPv6: addrconf: prefix option has invalid lifetime [ 101.817988][T10747] loop1: detected capacity change from 0 to 512 [ 101.837320][T10747] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 101.861817][ T29] audit: type=1400 audit(1755122895.374:236): avc: denied { execmem } for pid=10750 comm="syz.4.3514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 101.901783][T10747] EXT4-fs error (device loop1): ext4_quota_enable:7120: comm syz.1.3511: Bad quota inum: 29696, type: 1 [ 101.917200][ T29] audit: type=1400 audit(1755122895.440:237): avc: denied { create } for pid=10752 comm="syz.2.3515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 101.943780][T10747] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 101.956857][T10760] loop3: detected capacity change from 0 to 512 [ 101.961557][T10747] EXT4-fs (loop1): mount failed [ 102.013890][T10760] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 102.068547][T10760] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz.3.3518: casefold flag without casefold feature [ 102.124648][T10760] EXT4-fs (loop3): get root inode failed [ 102.130536][T10760] EXT4-fs (loop3): mount failed [ 102.211803][T10788] loop2: detected capacity change from 0 to 512 [ 102.222591][T10788] EXT4-fs: Ignoring removed nobh option [ 102.269744][T10788] EXT4-fs error (device loop2): __ext4_iget:5464: inode #11: block 786451: comm syz.2.3531: invalid block [ 102.295008][T10788] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3531: couldn't read orphan inode 11 (err -117) [ 102.337602][T10788] EXT4-fs (loop2): 1 truncate cleaned up [ 102.343913][T10788] EXT4-fs mount: 26 callbacks suppressed [ 102.343935][T10788] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.382996][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.410688][T10817] tmpfs: Bad value for 'mpol' [ 102.447887][T10819] tmpfs: Bad value for 'mpol' [ 102.451188][T10823] loop3: detected capacity change from 0 to 512 [ 102.504547][T10823] EXT4-fs: Ignoring removed nobh option [ 102.534487][T10823] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 102.546662][T10823] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 102.557365][T10823] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.3548: Corrupt directory, running e2fsck is recommended [ 102.616224][T10823] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 102.654150][T10823] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.3548: corrupted in-inode xattr: invalid ea_ino [ 102.694652][T10852] loop1: detected capacity change from 0 to 256 [ 102.696953][T10823] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3548: couldn't read orphan inode 15 (err -117) [ 102.727151][T10852] vfat: Bad value for 'check' [ 102.732259][T10823] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.867092][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.977020][T10872] loop2: detected capacity change from 0 to 8192 [ 103.067201][ T29] audit: type=1326 audit(1755122896.516:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10895 comm="syz.4.3583" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f22cf14ebe9 code=0x0 [ 103.137415][ T29] audit: type=1400 audit(1755122896.562:239): avc: denied { create } for pid=10901 comm="syz.0.3589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 103.444587][T10894] loop3: detected capacity change from 0 to 32768 [ 103.506147][ T4491] loop3: p1 p3 < > [ 103.527291][T10894] loop3: p1 p3 < > [ 103.634400][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 103.634740][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 103.648845][ T29] audit: type=1400 audit(1755122897.049:240): avc: denied { unmount } for pid=10969 comm="syz.4.3621" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 103.709967][T10973] loop1: detected capacity change from 0 to 512 [ 103.745605][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 103.763508][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 103.776612][T10973] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 103.806317][T10973] EXT4-fs (loop1): 1 truncate cleaned up [ 103.820721][T10973] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.852557][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.918326][T10995] loop2: detected capacity change from 0 to 2048 [ 103.951335][T11002] tmpfs: Bad value for 'mpol' [ 103.958781][ T2991] GPT:first_usable_lbas don't match. [ 103.964414][ T2991] GPT:34 != 290 [ 103.967899][ T2991] GPT: Use GNU Parted to correct GPT errors. [ 103.974399][ T2991] loop2: p1 p2 p3 [ 104.013017][T10995] GPT:first_usable_lbas don't match. [ 104.018646][T10995] GPT:34 != 290 [ 104.022206][T10995] GPT: Use GNU Parted to correct GPT errors. [ 104.028652][T10995] loop2: p1 p2 p3 [ 104.200625][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 104.216517][ T4491] udevd[4491]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 104.231641][ T4498] udevd[4498]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 104.237855][T11041] loop3: detected capacity change from 0 to 512 [ 104.287382][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 104.294871][ T4494] udevd[4494]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 104.299556][ T4500] udevd[4500]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 104.316524][T11041] journal_path: Non-blockdev passed as './bus' [ 104.325099][T11041] EXT4-fs: error: could not find journal device path [ 104.370665][ T29] audit: type=1400 audit(1755122897.704:241): avc: denied { read } for pid=11049 comm="syz.2.3662" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 104.393615][T11055] random: crng reseeded on system resumption [ 104.394596][ T29] audit: type=1400 audit(1755122897.704:242): avc: denied { open } for pid=11049 comm="syz.2.3662" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 104.469921][T11047] loop0: detected capacity change from 0 to 8192 [ 104.510736][ T29] audit: type=1326 audit(1755122897.863:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11060 comm="syz.1.3666" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f00bc5aebe9 code=0x0 [ 104.531624][T11064] loop2: detected capacity change from 0 to 512 [ 104.544073][T11067] syz.4.3669 uses obsolete (PF_INET,SOCK_PACKET) [ 104.555180][T11064] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 104.559372][ T4494] loop0: p1[EZD] p2 p4 [ 104.568735][ T4494] loop0: p1 start 150996992 is beyond EOD, truncated [ 104.581078][T11064] EXT4-fs (loop2): orphan cleanup on readonly fs [ 104.581316][ T4494] loop0: p4 size 281856 extends beyond EOD, truncated [ 104.599094][T11047] loop0: p1[EZD] p2 p4 [ 104.603450][T11047] loop0: p1 start 150996992 is beyond EOD, truncated [ 104.626927][T11064] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 104.641740][T11064] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 104.648513][T11064] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.3667: bad orphan inode 768 [ 104.658347][T11047] loop0: p4 size 281856 extends beyond EOD, truncated [ 104.701034][T11064] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.794119][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.836204][T11096] loop3: detected capacity change from 0 to 128 [ 104.904565][T11096] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 104.913961][T11096] FAT-fs (loop3): bogus number of directory entries (203) [ 104.921341][T11096] FAT-fs (loop3): Can't find a valid FAT filesystem [ 104.922735][T11104] loop4: detected capacity change from 0 to 512 [ 104.968865][T11104] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 104.977371][T11104] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 105.004287][T11104] EXT4-fs (loop4): orphan cleanup on readonly fs [ 105.012275][T11119] loop0: detected capacity change from 0 to 164 [ 105.018903][T11104] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #13: comm syz.4.3687: iget: bad i_size value: 12154761577498 [ 105.045309][ T29] audit: type=1400 audit(1755122898.359:244): avc: denied { read } for pid=11118 comm="syz.1.3695" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 105.065197][T11104] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3687: couldn't read orphan inode 13 (err -117) [ 105.139808][T11104] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 105.188279][ T2991] ================================================================== [ 105.196861][ T2991] BUG: KCSAN: data-race in dont_mount / step_into [ 105.203323][ T2991] [ 105.205765][ T2991] read-write to 0xffff888106dafd80 of 4 bytes by task 4491 on cpu 0: [ 105.213960][ T2991] dont_mount+0x2a/0x40 [ 105.218155][ T2991] vfs_unlink+0x28f/0x420 [ 105.222603][ T2991] do_unlinkat+0x24e/0x480 [ 105.227043][ T2991] __x64_sys_unlink+0x2e/0x40 [ 105.231833][ T2991] x64_sys_call+0x2dc0/0x2ff0 [ 105.236686][ T2991] do_syscall_64+0xd2/0x200 [ 105.241242][ T2991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.247188][ T2991] [ 105.249640][ T2991] read to 0xffff888106dafd80 of 4 bytes by task 2991 on cpu 1: [ 105.257551][ T2991] step_into+0xe3/0x820 [ 105.261733][ T2991] walk_component+0x162/0x220 [ 105.266448][ T2991] path_lookupat+0xfe/0x2a0 [ 105.270984][ T2991] filename_lookup+0x147/0x340 [ 105.275942][ T2991] do_readlinkat+0x7d/0x320 [ 105.280483][ T2991] __x64_sys_readlink+0x47/0x60 [ 105.285357][ T2991] x64_sys_call+0x28da/0x2ff0 [ 105.290139][ T2991] do_syscall_64+0xd2/0x200 [ 105.294758][ T2991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.301111][ T2991] [ 105.303595][ T2991] value changed: 0x00300080 -> 0x00004080 [ 105.309422][ T2991] [ 105.311762][ T2991] Reported by Kernel Concurrency Sanitizer on: [ 105.318111][ T2991] CPU: 1 UID: 0 PID: 2991 Comm: udevd Tainted: G W 6.17.0-rc1-syzkaller-00036-gdfc0f6373094 #0 PREEMPT(voluntary) [ 105.332490][ T2991] Tainted: [W]=WARN [ 105.336500][ T2991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 105.346928][ T2991] ================================================================== [ 105.373666][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.