last executing test programs: 397.103865ms ago: executing program 3 (id=2813): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000980)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff}}, 0x0, 0x8, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 349.059075ms ago: executing program 3 (id=2818): msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000380)=""/176) 348.683515ms ago: executing program 1 (id=2819): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01001800000000000000540000005400000002000000000000000100000d000000000000000004000000000000000200000d0000000000000000000000000000000000000000000000000000000d000400000000000001000084000000000000000004"], &(0x7f0000000000)=""/42, 0x6e, 0x5, 0x2, 0x4}, 0x28) 341.934175ms ago: executing program 0 (id=2820): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b700000081000300bfa30000000000000703000006feffff720a00fef8ffffff71a4f0ff0000000072030000000000001d400500000000004704000001ed000072030200000000001d44feff000000006b0a00fe000000007303000000000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f1ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c107571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f6f096753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d1abf3cb17b40ac9b10968f38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd84990453f006694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130bc01a2d61f3b39c64307f9c82b2807c9ff4a269841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef67a41b9e320146ee9f566a28"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 305.986236ms ago: executing program 2 (id=2821): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x5f}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x22e, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 305.845516ms ago: executing program 3 (id=2822): get_robust_list(0x0, 0x0, 0xffffffffffffffff) 305.784036ms ago: executing program 1 (id=2823): bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@map, 0xffffffffffffffff, 0x1b}, 0x20) 305.712316ms ago: executing program 4 (id=2824): rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0x8) 270.750736ms ago: executing program 2 (id=2825): add_key(&(0x7f0000000380)='asymmetric\x00', 0x0, &(0x7f0000000880)="10", 0x1, 0xffffffffffffffff) 270.638276ms ago: executing program 3 (id=2826): perf_event_open(&(0x7f0000000380)={0x0, 0xa8, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x100340, 0xc8, 0x0, 0x0, 0xffdffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xd, 0xffffffffffffffff, 0x0) 270.537566ms ago: executing program 0 (id=2827): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="7a0a00ff00000000711093000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x64}, 0x94) 270.433306ms ago: executing program 1 (id=2828): keyctl$reject(0x13, 0x0, 0x10, 0x960c, 0x0) 223.897547ms ago: executing program 4 (id=2829): setreuid(0xffffffffffffffff, 0xee01) 223.627677ms ago: executing program 3 (id=2830): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x22400049, &(0x7f00000002c0)={[{@nombcache}, {@abort}, {@nomblk_io_submit}, {@noblock_validity}, {@nolazytime}, {@jqfmt_vfsold}, {@jqfmt_vfsv0}, {@barrier_val={'barrier', 0x3d, 0xd95a}}, {@debug}]}, 0x84, 0x480, &(0x7f00000004c0)="$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") 223.499747ms ago: executing program 0 (id=2831): syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local, @random="424e1aa2e0d4", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x1, 0x0, 0x11, 0x0, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x29}}, {0x0, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "6d4dfdeb8cf7bbfe143803bec2ce783e04cd32308cdd8dde", "c71cb8adfce542a4bc5a026c208fd0c45787e4aa384e3d26b21ea41cc128364c"}}}}}}, 0x0) 223.403717ms ago: executing program 1 (id=2832): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x4, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000990000006a0a00ff000000002600000000000000950000000000000018100000d35b", @ANYRES32, @ANYBLOB="100000000000002505000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xa, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) 223.292097ms ago: executing program 4 (id=2833): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000000000002c0000002c00000006000000000000000100000d030000000000000003000000000000000000000604000000040000000000001202000000000000005f"], 0x0, 0x4a, 0x0, 0x1}, 0x28) 216.273477ms ago: executing program 2 (id=2834): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="e331105e1bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0400", 0x18, 0x3a, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x67, '\x00', @mcast1}}}}}}, 0x0) 201.140567ms ago: executing program 4 (id=2835): lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000020000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000800008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) 181.239108ms ago: executing program 0 (id=2836): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000000c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x0, 0x3}]}, &(0x7f0000000180)='GPL\x00', 0xc, 0xcb, &(0x7f00000001c0)=""/203, 0x41000, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) 180.843357ms ago: executing program 2 (id=2837): syz_emit_ethernet(0x4e, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd318", 0x18, 0x6, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], {{0xfffe, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x9}]}}}}}}}}, 0x0) 159.481828ms ago: executing program 4 (id=2838): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xca04, &(0x7f0000000500)=ANY=[], 0x1, 0x2d8, &(0x7f0000000080)="$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") 159.136808ms ago: executing program 1 (id=2839): getpriority(0x2, 0x80000000) 107.856309ms ago: executing program 2 (id=2840): statx(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x1000, 0x800, &(0x7f00000003c0)) 102.900978ms ago: executing program 1 (id=2841): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd27}, 0x48) 87.233739ms ago: executing program 0 (id=2842): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x2}, @restrict={0x0, 0x0, 0x0, 0xb, 0x2}]}}, &(0x7f0000000000)=""/247, 0x32, 0xf7, 0x1}, 0x28) 39.53375ms ago: executing program 2 (id=2843): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="660a00000000000061117f000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) 39.31043ms ago: executing program 4 (id=2844): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@struct={0x2, 0x0, 0x0, 0x4, 0x0, 0xe8b9}]}, {0x0, [0x0, 0x61, 0x5f, 0x5f]}}, 0x0, 0x2a, 0x0, 0x8}, 0x28) 32.46235ms ago: executing program 3 (id=2845): seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000680)=0x7fff0000) 0s ago: executing program 0 (id=2846): syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "8000", 0x0, 0x0, 0xff, @rand_addr=' \x01\x00', @remote}}}}, 0x0) kernel console output (not intermixed with test programs): _adv: batadv0: Adding interface: batadv_slave_1 [ 31.544947][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.571020][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.588291][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.595301][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.621342][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.647645][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.654707][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.680737][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.706353][ T3313] hsr_slave_0: entered promiscuous mode [ 31.712289][ T3313] hsr_slave_1: entered promiscuous mode [ 31.718112][ T3313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.725696][ T3313] Cannot create hsr debugfs directory [ 31.777021][ T3315] hsr_slave_0: entered promiscuous mode [ 31.783097][ T3315] hsr_slave_1: entered promiscuous mode [ 31.789003][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.796650][ T3315] Cannot create hsr debugfs directory [ 31.803938][ T3309] hsr_slave_0: entered promiscuous mode [ 31.809883][ T3309] hsr_slave_1: entered promiscuous mode [ 31.815947][ T3309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.823509][ T3309] Cannot create hsr debugfs directory [ 31.965847][ T3310] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.976099][ T3310] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.984932][ T3310] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.995571][ T3310] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.026575][ T3306] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.035837][ T3306] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.044163][ T3306] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.056303][ T3306] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.083403][ T3315] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.093651][ T3315] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.102544][ T3315] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.111005][ T3315] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.142667][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.162579][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.172408][ T3309] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.181327][ T3309] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.189729][ T3309] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.198426][ T3309] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.211212][ T392] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.218328][ T392] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.247830][ T392] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.254891][ T392] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.267148][ T3313] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.275858][ T3313] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.284755][ T3313] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.298909][ T3313] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.313931][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.333256][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.353555][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.360618][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.373840][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.389817][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.396928][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.436087][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.445847][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.472517][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.481795][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.496563][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.503770][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.517705][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.524961][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.534634][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.541725][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.558829][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.566016][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.581821][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.600766][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.624125][ T3309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.645427][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.654942][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.672134][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.679200][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.703548][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.710675][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.780077][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.791708][ T3310] veth0_vlan: entered promiscuous mode [ 32.805767][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.819409][ T3310] veth1_vlan: entered promiscuous mode [ 32.847040][ T3310] veth0_macvtap: entered promiscuous mode [ 32.861764][ T3310] veth1_macvtap: entered promiscuous mode [ 32.878555][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.913262][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.925331][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.933757][ T3306] veth0_vlan: entered promiscuous mode [ 32.941646][ T3306] veth1_vlan: entered promiscuous mode [ 32.955900][ T3310] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.964849][ T3310] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.973737][ T3310] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.982502][ T3310] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.022470][ T3315] veth0_vlan: entered promiscuous mode [ 33.028863][ T3306] veth0_macvtap: entered promiscuous mode [ 33.040718][ T3306] veth1_macvtap: entered promiscuous mode [ 33.059990][ T3315] veth1_vlan: entered promiscuous mode [ 33.079423][ T3315] veth0_macvtap: entered promiscuous mode [ 33.098698][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.109148][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.123198][ T3310] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.128313][ T3309] veth0_vlan: entered promiscuous mode [ 33.144901][ T3313] veth0_vlan: entered promiscuous mode [ 33.152086][ T3306] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.160924][ T3306] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.169627][ T3306] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.178473][ T3306] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.192837][ T3313] veth1_vlan: entered promiscuous mode [ 33.201904][ T3315] veth1_macvtap: entered promiscuous mode [ 33.211594][ T3309] veth1_vlan: entered promiscuous mode [ 33.247744][ T3309] veth0_macvtap: entered promiscuous mode [ 33.258850][ T3313] veth0_macvtap: entered promiscuous mode [ 33.269712][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.282767][ T3309] veth1_macvtap: entered promiscuous mode [ 33.295808][ T3313] veth1_macvtap: entered promiscuous mode [ 33.304993][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.317542][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.333055][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.346050][ T3315] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.354852][ T3315] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.363628][ T3315] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.372424][ T3315] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.385024][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.393872][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.402454][ T3313] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.411191][ T3313] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.419889][ T3313] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.428733][ T3313] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.452694][ T3309] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.461503][ T3309] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.470361][ T3309] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.479051][ T3309] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.786515][ T3542] loop3: detected capacity change from 0 to 164 [ 33.809322][ T3542] ISOFS: unable to read i-node block [ 33.814708][ T3542] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 33.856154][ T3542] isofs_fill_super: get root inode failed [ 33.871544][ T3556] loop0: detected capacity change from 0 to 512 [ 33.891161][ T3561] loop1: detected capacity change from 0 to 128 [ 33.923024][ T3556] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 33.932593][ T3556] EXT4-fs (loop0): orphan cleanup on readonly fs [ 33.936244][ T3561] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 33.942880][ T3556] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 33.963834][ T3556] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 33.973868][ T3556] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #13: comm syz.0.39: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 34.010812][ T3556] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.39: couldn't read orphan inode 13 (err -117) [ 34.077024][ T3556] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 34.112022][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 34.112036][ T29] audit: type=1400 audit(1751697696.218:102): avc: denied { mount } for pid=3555 comm="syz.0.39" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 34.191812][ T3592] loop4: detected capacity change from 0 to 1024 [ 34.210308][ T29] audit: type=1400 audit(1751697696.288:103): avc: denied { read write } for pid=3593 comm="syz.1.57" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 34.211976][ T3592] EXT4-fs (loop4): filesystem is read-only [ 34.233605][ T29] audit: type=1400 audit(1751697696.288:104): avc: denied { open } for pid=3593 comm="syz.1.57" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 34.262934][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.278077][ T3592] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 34.321862][ T3592] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 34.365887][ T29] audit: type=1400 audit(1751697696.468:105): avc: denied { create } for pid=3605 comm="syz.2.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 34.387027][ T3592] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: comm syz.4.56: inode #1: comm syz.4.56: iget: illegal inode # [ 34.425824][ T3592] EXT4-fs (loop4): no journal found [ 34.431178][ T3592] EXT4-fs (loop4): can't get journal size [ 34.442144][ T3592] EXT4-fs (loop4): failed to initialize system zone (-22) [ 34.449314][ T3592] EXT4-fs (loop4): mount failed [ 34.700127][ T29] audit: type=1400 audit(1751697696.798:106): avc: denied { create } for pid=3654 comm="syz.4.87" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 34.750012][ T3659] loop0: detected capacity change from 0 to 512 [ 34.789649][ T3659] ======================================================= [ 34.789649][ T3659] WARNING: The mand mount option has been deprecated and [ 34.789649][ T3659] and is ignored by this kernel. Remove the mand [ 34.789649][ T3659] option from the mount to silence this warning. [ 34.789649][ T3659] ======================================================= [ 34.827409][ T3666] loop4: detected capacity change from 0 to 512 [ 34.838596][ T3659] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 34.865160][ T3666] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: comm syz.4.92: inode #196608: comm syz.4.92: iget: illegal inode # [ 34.887583][ T3659] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 34.915254][ T3659] EXT4-fs (loop0): orphan cleanup on readonly fs [ 34.921914][ T3659] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.89: bg 0: block 361: padding at end of block bitmap is not set [ 34.936699][ T3666] EXT4-fs (loop4): Remounting filesystem read-only [ 34.943722][ T3666] EXT4-fs (loop4): no journal found [ 34.948934][ T3666] EXT4-fs (loop4): can't get journal size [ 34.955611][ T3659] EXT4-fs (loop0): Remounting filesystem read-only [ 34.966049][ T3666] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 34.975965][ T3659] EXT4-fs (loop0): 1 truncate cleaned up [ 34.985654][ T3666] EXT4-fs (loop4): failed to initialize system zone (-22) [ 35.002739][ T3666] EXT4-fs (loop4): mount failed [ 35.016781][ T3659] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 35.041791][ T29] audit: type=1400 audit(1751697697.148:107): avc: denied { read } for pid=3681 comm="syz.2.100" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 35.109161][ T3690] loop3: detected capacity change from 0 to 512 [ 35.119119][ T3692] loop4: detected capacity change from 0 to 512 [ 35.127299][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 35.170813][ T3690] EXT4-fs: Ignoring removed nomblk_io_submit option [ 35.171243][ T3692] EXT4-fs (loop4): orphan cleanup on readonly fs [ 35.212097][ T3692] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.104: error while reading EA inode 32 err=-116 [ 35.229660][ T3690] EXT4-fs: Ignoring removed mblk_io_submit option [ 35.236487][ T3692] EXT4-fs (loop4): Remounting filesystem read-only [ 35.243199][ T3692] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 35.256331][ T3692] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 35.298481][ T3690] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 35.299556][ T3692] EXT4-fs (loop4): 1 orphan inode deleted [ 35.314089][ T3692] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 35.318032][ T3690] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 35.360629][ T3690] EXT4-fs (loop3): 1 truncate cleaned up [ 35.369698][ T3690] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.396312][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.522503][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.590331][ T29] audit: type=1400 audit(1751697697.688:108): avc: denied { remount } for pid=3756 comm="syz.3.130" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 35.674411][ T3769] loop0: detected capacity change from 0 to 2048 [ 35.729022][ T29] audit: type=1400 audit(1751697697.828:109): avc: denied { map_read } for pid=3780 comm="syz.1.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.001831][ T3834] loop4: detected capacity change from 0 to 256 [ 36.008532][ T3834] vfat: Bad value for 'uni_xlate' [ 36.085352][ T29] audit: type=1326 audit(1751697698.178:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3844 comm="syz.0.179" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd07c12e929 code=0x0 [ 36.167187][ T3859] loop2: detected capacity change from 0 to 2048 [ 36.183917][ T29] audit: type=1400 audit(1751697698.278:111): avc: denied { create } for pid=3860 comm="syz.4.188" anonclass=[secretmem] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 36.231627][ T3300] loop2: p2 < > p4 [ 36.236449][ T3300] loop2: p4 size 8192 extends beyond EOD, truncated [ 36.269098][ T3859] loop2: p2 < > p4 [ 36.274934][ T3859] loop2: p4 size 8192 extends beyond EOD, truncated [ 36.300395][ T3879] loop4: detected capacity change from 0 to 164 [ 36.316833][ T3879] isofs_fill_super: get root inode failed [ 36.380512][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 36.389760][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 36.591275][ T3912] loop4: detected capacity change from 0 to 2048 [ 36.656028][ T3557] loop4: p1 < > p4 [ 36.671442][ T3557] loop4: p4 size 8388608 extends beyond EOD, truncated [ 36.689062][ T3912] loop4: p1 < > p4 [ 36.704217][ T3912] loop4: p4 size 8388608 extends beyond EOD, truncated [ 36.798629][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 36.799804][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 36.834621][ T3950] loop3: detected capacity change from 0 to 4096 [ 36.851779][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 36.852206][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 36.881798][ T3967] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 36.894089][ T3950] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.957266][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.000274][ T3978] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 37.071706][ T3994] loop4: detected capacity change from 0 to 512 [ 37.087044][ T3994] EXT4-fs: Invalid want_extra_isize 1663 [ 37.138832][ T3998] loop3: detected capacity change from 0 to 512 [ 37.146857][ T3998] journal_path: not usable as path [ 37.152263][ T3998] EXT4-fs: error: could not find journal device path [ 37.248945][ T4018] loop3: detected capacity change from 0 to 128 [ 37.456802][ T4054] loop4: detected capacity change from 0 to 2048 [ 37.488063][ T4054] EXT4-fs error (device loop4): __ext4_fill_super:5500: inode #2: comm syz.4.281: iget: bad extended attribute block 281474976710655 [ 37.517481][ T4054] EXT4-fs (loop4): get root inode failed [ 37.523177][ T4054] EXT4-fs (loop4): mount failed [ 37.546106][ T4067] loop0: detected capacity change from 0 to 764 [ 37.558379][ T4069] loop1: detected capacity change from 0 to 128 [ 37.572351][ T4069] FAT-fs (loop1): bogus number of reserved sectors [ 37.578946][ T4069] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 37.588875][ T4069] FAT-fs (loop1): Can't find a valid FAT filesystem [ 37.752117][ T4099] syz.4.303 uses obsolete (PF_INET,SOCK_PACKET) [ 37.775600][ T4104] loop2: detected capacity change from 0 to 512 [ 37.797857][ T4104] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.816400][ T4109] loop0: detected capacity change from 0 to 512 [ 37.841528][ T4104] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 37.867933][ T4104] EXT4-fs (loop2): orphan cleanup on readonly fs [ 37.885460][ T4109] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.308: Failed to acquire dquot type 1 [ 37.906676][ T4104] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.304: corrupted inode contents [ 37.918702][ T4104] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #16: comm syz.2.304: mark_inode_dirty error [ 37.930331][ T4104] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.304: corrupted inode contents [ 37.930961][ T4109] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.308: corrupted inode contents [ 37.956302][ T4104] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.304: mark_inode_dirty error [ 37.992820][ T4104] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.304: corrupted inode contents [ 38.012956][ T4109] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #16: comm syz.0.308: mark_inode_dirty error [ 38.028499][ T4104] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 38.058402][ T4104] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.304: corrupted inode contents [ 38.072150][ T4109] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.308: corrupted inode contents [ 38.073909][ T4104] EXT4-fs error (device loop2): ext4_truncate:4597: inode #16: comm syz.2.304: mark_inode_dirty error [ 38.096954][ T4104] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 38.107566][ T4104] EXT4-fs (loop2): 1 truncate cleaned up [ 38.114691][ T3448] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 38.137090][ T4104] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.151445][ T4109] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.308: mark_inode_dirty error [ 38.195513][ T4109] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.308: corrupted inode contents [ 38.212028][ T4109] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 38.225759][ T4109] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.308: corrupted inode contents [ 38.238351][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.257880][ T4109] EXT4-fs error (device loop0): ext4_truncate:4597: inode #16: comm syz.0.308: mark_inode_dirty error [ 38.278467][ T4156] syz.3.328 (4156) used greatest stack depth: 10960 bytes left [ 38.289235][ T4109] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 38.310148][ T4109] EXT4-fs (loop0): 1 truncate cleaned up [ 38.329621][ T4109] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.367368][ T4109] ext4 filesystem being mounted at /48/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.408221][ T4174] loop1: detected capacity change from 0 to 512 [ 38.425307][ T4174] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 38.476465][ T4174] EXT4-fs (loop1): failed to open journal device unknown-block(11,131) -6 [ 38.504163][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.509799][ T4187] loop2: detected capacity change from 0 to 512 [ 38.552937][ T4187] EXT4-fs: old and new quota format mixing [ 38.554879][ T4192] loop0: detected capacity change from 0 to 512 [ 38.606962][ T4192] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.609517][ T4200] loop2: detected capacity change from 0 to 164 [ 38.620331][ T4192] EXT4-fs: old and new quota format mixing [ 38.635508][ T4200] ISOFS: unable to read i-node block [ 38.640968][ T4200] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 38.669060][ T4200] isofs_fill_super: get root inode failed [ 38.710535][ T4207] loop0: detected capacity change from 0 to 512 [ 38.740889][ T4207] EXT4-fs (loop0): orphan cleanup on readonly fs [ 38.783700][ T4215] loop2: detected capacity change from 0 to 8192 [ 38.792427][ T4207] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.351: error while reading EA inode 32 err=-116 [ 38.808451][ T4207] EXT4-fs (loop0): Remounting filesystem read-only [ 38.814998][ T4207] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 38.825421][ T4222] loop4: detected capacity change from 0 to 4096 [ 38.834201][ T4207] EXT4-fs (loop0): 1 orphan inode deleted [ 38.840544][ T4207] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 38.866547][ T4226] loop3: detected capacity change from 0 to 512 [ 38.892182][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.892414][ T4226] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: comm syz.3.359: inode #196608: comm syz.3.359: iget: illegal inode # [ 38.907560][ T4222] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.917197][ T4226] EXT4-fs (loop3): Remounting filesystem read-only [ 38.933719][ T4226] EXT4-fs (loop3): no journal found [ 38.938934][ T4226] EXT4-fs (loop3): can't get journal size [ 38.962902][ T4226] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 38.979933][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.000058][ T4226] EXT4-fs (loop3): failed to initialize system zone (-22) [ 39.019841][ T4226] EXT4-fs (loop3): mount failed [ 39.050593][ T4240] loop1: detected capacity change from 0 to 512 [ 39.069895][ T4240] EXT4-fs: Ignoring removed nobh option [ 39.079379][ T4240] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.109634][ T4240] EXT4-fs: old and new quota format mixing [ 39.229568][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 39.229581][ T29] audit: type=1400 audit(1752221989.319:129): avc: denied { create } for pid=4266 comm="syz.1.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 39.288702][ T29] audit: type=1326 audit(1752221989.378:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4275 comm="syz.4.384" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f158604e929 code=0x0 [ 39.328975][ T4279] loop0: detected capacity change from 0 to 2048 [ 39.402676][ T4279] loop0: p1 < > p4 [ 39.413831][ T4279] loop0: p4 size 8388608 extends beyond EOD, truncated [ 39.454842][ T4306] Invalid ELF header type: 3 != 1 [ 39.454868][ T29] audit: type=1400 audit(1752221989.547:131): avc: denied { module_load } for pid=4304 comm="syz.4.399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 39.506990][ T4305] loop1: detected capacity change from 0 to 4096 [ 39.552650][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 39.564436][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 39.568112][ T4320] loop3: detected capacity change from 0 to 512 [ 39.590176][ T4305] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.605809][ T4320] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 39.656807][ T4320] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 39.670206][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.677721][ T4330] loop0: detected capacity change from 0 to 512 [ 39.686077][ T4320] EXT4-fs (loop3): orphan cleanup on readonly fs [ 39.694870][ T29] audit: type=1400 audit(1752221989.795:132): avc: denied { read write } for pid=4333 comm="syz.2.412" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 39.718279][ T29] audit: type=1400 audit(1752221989.795:133): avc: denied { open } for pid=4333 comm="syz.2.412" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 39.741649][ T29] audit: type=1400 audit(1752221989.795:134): avc: denied { ioctl } for pid=4333 comm="syz.2.412" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 39.769722][ T4320] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.406: bg 0: block 361: padding at end of block bitmap is not set [ 39.787655][ T4320] EXT4-fs (loop3): Remounting filesystem read-only [ 39.789352][ T4330] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 39.803878][ T4320] EXT4-fs (loop3): 1 truncate cleaned up [ 39.810549][ T4320] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 39.836259][ T4330] EXT4-fs (loop0): failed to open journal device unknown-block(11,131) -6 [ 39.886133][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 39.920481][ T4344] loop0: detected capacity change from 0 to 512 [ 39.938097][ T4344] EXT4-fs error (device loop0): __ext4_iget:5379: inode #2: block 1: comm syz.0.417: invalid block [ 39.955895][ T4344] EXT4-fs (loop0): Remounting filesystem read-only [ 39.962517][ T4344] EXT4-fs (loop0): get root inode failed [ 39.968312][ T4344] EXT4-fs (loop0): mount failed [ 40.113397][ T4370] tmpfs: Bad value for 'nr_blocks' [ 40.121805][ T29] audit: type=1400 audit(1752221990.202:135): avc: denied { mounton } for pid=4369 comm="syz.1.428" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 40.199015][ T4380] loop3: detected capacity change from 0 to 1024 [ 40.226593][ T4380] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 40.244140][ T4380] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 40.278541][ T4380] EXT4-fs (loop3): invalid journal inode [ 40.309585][ T4380] EXT4-fs (loop3): can't get journal size [ 40.334773][ T4391] loop0: detected capacity change from 0 to 4096 [ 40.350861][ T4380] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.380706][ T4391] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.409432][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.434512][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.556544][ T4414] loop2: detected capacity change from 0 to 512 [ 40.565279][ T4417] tmpfs: Bad value for 'mpol' [ 40.583277][ T4414] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.596678][ T4414] EXT4-fs: Ignoring removed mblk_io_submit option [ 40.638809][ T4414] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 40.662856][ T4414] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 40.726643][ T4414] EXT4-fs (loop2): 1 truncate cleaned up [ 40.765713][ T4414] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.805107][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.835060][ T4457] loop0: detected capacity change from 0 to 128 [ 40.851559][ T4459] IPv6: addrconf: prefix option has invalid lifetime [ 40.863416][ T4457] EXT4-fs: inline encryption not supported [ 40.871968][ T4457] EXT4-fs: Invalid want_extra_isize 268435464 [ 40.919303][ T4465] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 40.925865][ T4465] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 40.933542][ T4465] vhci_hcd vhci_hcd.0: Device attached [ 40.951368][ T4466] vhci_hcd: connection closed [ 40.951652][ T59] vhci_hcd: stop threads [ 40.960701][ T59] vhci_hcd: release socket [ 40.965171][ T59] vhci_hcd: disconnect device [ 41.020773][ T4472] loop2: detected capacity change from 0 to 4096 [ 41.047268][ T4472] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.081743][ T4482] loop1: detected capacity change from 0 to 512 [ 41.099034][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.118675][ T4482] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.1.480: corrupted xattr block 95: invalid header [ 41.135874][ T4482] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2848: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 41.156890][ T4482] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.480: bg 0: block 7: invalid block bitmap [ 41.176719][ T4482] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 41.191387][ T29] audit: type=1400 audit(1752221991.274:136): avc: denied { write } for pid=4493 comm="syz.2.482" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 41.195620][ T4482] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2962: inode #11: comm syz.1.480: corrupted xattr block 95: invalid header [ 41.233526][ T4482] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 41.242762][ T4482] EXT4-fs (loop1): 1 orphan inode deleted [ 41.249045][ T4482] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.308513][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.511530][ T29] audit: type=1326 audit(1752221991.591:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4530 comm="syz.3.505" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79f509e929 code=0x0 [ 41.613315][ T4503] loop4: detected capacity change from 0 to 32768 [ 41.638128][ T4543] loop2: detected capacity change from 0 to 512 [ 41.657111][ T4543] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 41.678630][ T4543] EXT4-fs (loop2): orphan cleanup on readonly fs [ 41.685940][ T4543] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 41.702182][ T3557] loop4: p1 p2 p3 < p5 p6 > [ 41.702322][ T4543] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 41.706853][ T3557] loop4: p1 size 242222080 extends beyond EOD, truncated [ 41.725809][ T4543] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #13: comm syz.2.510: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 41.744522][ T3557] loop4: p2 start 4294967295 is beyond EOD, truncated [ 41.767410][ T4503] loop4: p1 p2 p3 < p5 p6 > [ 41.774428][ T4543] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.510: couldn't read orphan inode 13 (err -117) [ 41.786503][ T4503] loop4: p1 size 242222080 extends beyond EOD, truncated [ 41.802319][ T4543] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.815123][ T4503] loop4: p2 start 4294967295 is beyond EOD, truncated [ 41.901592][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.918549][ T29] audit: type=1326 audit(1752221991.988:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4574 comm="syz.0.527" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd07c12e929 code=0x0 [ 41.943352][ T4573] loop4: detected capacity change from 0 to 512 [ 41.983225][ T4573] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 41.991204][ T4573] System zones: 1-12 [ 42.004151][ T4580] syz.3.528 (4580) used greatest stack depth: 10880 bytes left [ 42.017284][ T4573] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #2: block 3: comm syz.4.526: lblock 0 mapped to illegal pblock 3 (length 1) [ 42.052490][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 42.055243][ T4112] udevd[4112]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 42.065605][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 42.073327][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 42.083450][ T4573] EXT4-fs warning (device loop4): dx_probe:791: inode #2: lblock 0: comm syz.4.526: error -117 reading directory block [ 42.107151][ T4573] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 42.117694][ T4573] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.156346][ T4598] loop3: detected capacity change from 0 to 512 [ 42.174812][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 42.174847][ T4112] udevd[4112]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 42.185755][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 42.195416][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 42.214005][ T4573] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #2: comm syz.4.526: corrupted xattr block 255: invalid header [ 42.232104][ T4598] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 42.254150][ T4598] EXT4-fs (loop3): orphan cleanup on readonly fs [ 42.265430][ T4573] SELinux: (dev loop4, type ext4) getxattr errno 117 [ 42.292909][ T4598] 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. [ 42.313051][ T4573] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.349218][ T4615] loop2: detected capacity change from 0 to 512 [ 42.367394][ T4598] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 42.374602][ T4615] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 42.377803][ T4598] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.536: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 42.450622][ T4598] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.536: couldn't read orphan inode 13 (err -117) [ 42.465607][ T4627] futex_wake_op: syz.2.551 tries to shift op by -1; fix this program [ 42.485881][ T4598] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.525349][ T4631] loop4: detected capacity change from 0 to 2048 [ 42.561988][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.581478][ T3557] Alternate GPT is invalid, using primary GPT. [ 42.587890][ T3557] loop4: p2 p3 p7 [ 42.614445][ T4631] Alternate GPT is invalid, using primary GPT. [ 42.620921][ T4631] loop4: p2 p3 p7 [ 42.730971][ T4659] loop0: detected capacity change from 0 to 1024 [ 42.760387][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 42.768362][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 42.795367][ T4659] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 42.806308][ T4659] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 42.819515][ T4672] loop4: detected capacity change from 0 to 164 [ 42.859907][ T4659] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 42.870097][ T4659] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 43.023137][ T4696] loop3: detected capacity change from 0 to 1024 [ 43.061204][ T4696] EXT4-fs: Ignoring removed bh option [ 43.079368][ T4696] EXT4-fs: inline encryption not supported [ 43.122068][ T4696] EXT4-fs (loop3): filesystem too large to mount safely on this system [ 43.313896][ T4729] tmpfs: Unsupported parameter 'huge' [ 43.318493][ T4698] loop2: detected capacity change from 0 to 32768 [ 43.364423][ T4734] delete_channel: no stack [ 43.374831][ T4734] delete_channel: no stack [ 43.391160][ T3557] loop2: p1 p2 p3 < p5 p6 > [ 43.396896][ T3557] loop2: p1 size 242222080 extends beyond EOD, truncated [ 43.425792][ T3557] loop2: p2 start 4294967295 is beyond EOD, truncated [ 43.448540][ T4698] loop2: p1 p2 p3 < p5 p6 > [ 43.453319][ T4698] loop2: p1 size 242222080 extends beyond EOD, truncated [ 43.471296][ T4698] loop2: p2 start 4294967295 is beyond EOD, truncated [ 43.638942][ T4764] loop0: detected capacity change from 0 to 1024 [ 43.665307][ T4764] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 43.767093][ T4778] loop0: detected capacity change from 0 to 256 [ 43.873628][ T4794] loop0: detected capacity change from 0 to 2048 [ 43.952679][ T3557] Alternate GPT is invalid, using primary GPT. [ 43.959136][ T3557] loop0: p2 p3 p7 [ 43.997364][ T4812] loop2: detected capacity change from 0 to 512 [ 44.042034][ T4812] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 44.045139][ T4794] Alternate GPT is invalid, using primary GPT. [ 44.052413][ T4812] EXT4-fs (loop2): group descriptors corrupted! [ 44.059076][ T4794] loop0: p2 p3 p7 [ 44.107454][ T4824] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 44.158075][ T2996] Alternate GPT is invalid, using primary GPT. [ 44.164510][ T2996] loop0: p2 p3 p7 [ 44.182501][ T4833] loop1: detected capacity change from 0 to 512 [ 44.237455][ T4833] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 44.258123][ T4833] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.264885][ T4833] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 44.280883][ T4833] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 44.289691][ T4833] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #13: comm syz.1.653: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 44.309191][ T4833] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.653: couldn't read orphan inode 13 (err -117) [ 44.350350][ T4849] loop4: detected capacity change from 0 to 256 [ 44.368645][ T4833] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.480068][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.567835][ T4884] delete_channel: no stack [ 44.572349][ T4884] delete_channel: no stack [ 44.598782][ T4888] loop3: detected capacity change from 0 to 512 [ 44.613078][ T4888] EXT4-fs: user quota file already specified [ 44.636849][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 44.636885][ T29] audit: type=1400 audit(1752221995.705:144): avc: denied { create } for pid=4893 comm="syz.2.683" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 44.660709][ T4896] loop4: detected capacity change from 0 to 1024 [ 44.696544][ T4896] EXT4-fs (loop4): first meta block group too large: 31 (group descriptor block count 1) [ 44.726038][ T29] audit: type=1400 audit(1752221995.775:145): avc: denied { create } for pid=4902 comm="syz.2.687" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 44.850358][ T29] audit: type=1400 audit(1752221995.915:146): avc: denied { write } for pid=4922 comm="syz.3.698" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 44.858877][ T4926] tmpfs: Unknown parameter 'contextùQ|!‡v½óv½Ã[' [ 45.015695][ T4951] delete_channel: no stack [ 45.024534][ T4951] delete_channel: no stack [ 45.033667][ T4939] loop1: detected capacity change from 0 to 8192 [ 45.076131][ T4939] loop1: p2 p4 [ 45.076210][ T29] audit: type=1326 audit(1752221996.146:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4961 comm="syz.3.716" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79f509e929 code=0x0 [ 45.079642][ T4939] loop1: p2 size 130943 extends beyond EOD, truncated [ 45.129204][ T4939] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 45.356089][ T5001] SELinux: security_context_str_to_sid () failed with errno=-22 [ 45.365903][ T29] audit: type=1400 audit(1752221996.418:148): avc: denied { mounton } for pid=4999 comm="syz.2.735" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 45.438701][ T29] audit: type=1400 audit(1752221996.489:149): avc: denied { allowed } for pid=5008 comm="syz.1.738" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 45.464644][ T4997] loop0: detected capacity change from 0 to 8192 [ 45.509172][ T5007] loop4: detected capacity change from 0 to 8192 [ 45.625800][ T5034] loop2: detected capacity change from 0 to 512 [ 45.637473][ T5037] loop4: detected capacity change from 0 to 512 [ 45.651711][ T29] audit: type=1400 audit(1752221996.720:150): avc: denied { create } for pid=5038 comm="syz.3.752" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.656936][ T5034] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 45.685536][ T29] audit: type=1400 audit(1752221996.741:151): avc: denied { write } for pid=5038 comm="syz.3.752" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.691142][ T5044] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 45.705830][ T29] audit: type=1400 audit(1752221996.741:152): avc: denied { read } for pid=5038 comm="syz.3.752" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.735410][ T29] audit: type=1400 audit(1752221996.791:153): avc: denied { relabelto } for pid=5042 comm="syz.0.753" name="144" dev="tmpfs" ino=752 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 45.750741][ T5037] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 45.762746][ T5034] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.750: invalid indirect mapped block 2683928664 (level 1) [ 45.769551][ T5037] EXT4-fs (loop4): orphan cleanup on readonly fs [ 45.802315][ T5037] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 45.818357][ T5034] EXT4-fs (loop2): Remounting filesystem read-only [ 45.827159][ T5034] EXT4-fs (loop2): 1 truncate cleaned up [ 45.831575][ T5037] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 45.838739][ T5034] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.868721][ T5037] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.749: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 45.903241][ T5037] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.749: couldn't read orphan inode 13 (err -117) [ 45.915510][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.929768][ T5037] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.023690][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.410462][ T5142] delete_channel: no stack [ 46.414939][ T5142] delete_channel: no stack [ 46.551440][ T5169] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 46.557993][ T5169] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 46.565721][ T5169] vhci_hcd vhci_hcd.0: Device attached [ 46.594815][ T5175] loop1: detected capacity change from 0 to 512 [ 46.600771][ T5171] vhci_hcd: connection closed [ 46.601279][ T51] vhci_hcd: stop threads [ 46.610353][ T51] vhci_hcd: release socket [ 46.614816][ T51] vhci_hcd: disconnect device [ 46.629818][ T5175] EXT4-fs: Ignoring removed i_version option [ 46.653686][ T5175] EXT4-fs (loop1): 1 orphan inode deleted [ 46.664159][ T5175] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.690659][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.745250][ T5197] loop3: detected capacity change from 0 to 764 [ 46.760344][ T5197] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 46.899272][ T5223] loop2: detected capacity change from 0 to 512 [ 46.947582][ T5223] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 46.969644][ T5235] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 46.978204][ T5223] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 46.986962][ T5223] EXT4-fs (loop2): orphan cleanup on readonly fs [ 46.994876][ T5223] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.842: attempt to clear invalid blocks 1024 len 1 [ 47.010191][ T5223] EXT4-fs (loop2): Remounting filesystem read-only [ 47.023318][ T5223] EXT4-fs (loop2): 1 truncate cleaned up [ 47.029681][ T5223] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 47.064102][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 47.135070][ T5255] loop2: detected capacity change from 0 to 1764 [ 47.224978][ T5267] mmap: syz.3.864 (5267) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 47.281768][ T5272] loop2: detected capacity change from 0 to 2048 [ 47.306203][ T5279] IPv6: addrconf: prefix option has invalid lifetime [ 47.503839][ T5316] loop3: detected capacity change from 0 to 256 [ 47.548325][ T5316] FAT-fs (loop3): Directory bread(block 64) failed [ 47.572281][ T5316] FAT-fs (loop3): Directory bread(block 65) failed [ 47.591053][ T5316] FAT-fs (loop3): Directory bread(block 66) failed [ 47.618196][ T5316] FAT-fs (loop3): Directory bread(block 67) failed [ 47.630473][ T5316] FAT-fs (loop3): Directory bread(block 68) failed [ 47.637616][ T5316] FAT-fs (loop3): Directory bread(block 69) failed [ 47.658454][ T5327] loop0: detected capacity change from 0 to 8192 [ 47.663745][ T5316] FAT-fs (loop3): Directory bread(block 70) failed [ 47.686086][ T5316] FAT-fs (loop3): Directory bread(block 71) failed [ 47.700759][ T5316] FAT-fs (loop3): Directory bread(block 72) failed [ 47.707761][ T5316] FAT-fs (loop3): Directory bread(block 73) failed [ 47.722890][ T5346] loop1: detected capacity change from 0 to 1024 [ 47.726364][ T3557] loop0: p1 p3 [ 47.729878][ T5346] SELinux: security_context_str_to_sid () failed with errno=-22 [ 47.743134][ T3557] loop0: p1 start 51379968 is beyond EOD, truncated [ 47.749836][ T3557] loop0: p3 size 235536384 extends beyond EOD, truncated [ 47.779798][ T5327] loop0: p1 p3 [ 47.783368][ T5327] loop0: p1 start 51379968 is beyond EOD, truncated [ 47.790089][ T5327] loop0: p3 size 235536384 extends beyond EOD, truncated [ 47.855896][ T2996] loop0: p1 p3 [ 47.859646][ T2996] loop0: p1 start 51379968 is beyond EOD, truncated [ 47.866505][ T2996] loop0: p3 size 235536384 extends beyond EOD, truncated [ 47.915739][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 47.960303][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 48.151463][ T5417] loop4: detected capacity change from 0 to 512 [ 48.158757][ T5418] tmpfs: Bad value for 'mpol' [ 48.164074][ T5417] EXT4-fs: Ignoring removed i_version option [ 48.226585][ T5417] EXT4-fs (loop4): 1 orphan inode deleted [ 48.248361][ T5417] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.313385][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.354210][ T5449] loop1: detected capacity change from 0 to 164 [ 48.373366][ T5452] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 48.382232][ T5449] rock: directory entry would overflow storage [ 48.389222][ T5449] rock: sig=0x4543, size=28, remaining=18 [ 48.427241][ T5453] loop3: detected capacity change from 0 to 8192 [ 48.476619][ T5466] loop2: detected capacity change from 0 to 512 [ 48.497885][ T5466] EXT4-fs: Ignoring removed i_version option [ 48.505512][ T3297] loop3: p1 < > p3 p4 < > [ 48.525053][ T3297] loop3: p3 size 16744448 extends beyond EOD, truncated [ 48.539150][ T5466] EXT4-fs (loop2): 1 orphan inode deleted [ 48.549802][ T5473] loop0: detected capacity change from 0 to 2048 [ 48.557981][ T5466] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.558164][ T5453] loop3: p1 < > p3 p4 < > [ 48.607970][ T5453] loop3: p3 size 16744448 extends beyond EOD, truncated [ 48.608710][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.737296][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 48.748455][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 48.749114][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 48.833501][ T5516] SELinux: Context system_u:object_r:dmidecode_exec_t:s0 is not valid (left unmapped). [ 48.868139][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 48.869587][ T5522] loop3: detected capacity change from 0 to 512 [ 48.911696][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 48.911696][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 48.932444][ T5522] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.942243][ T5522] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 48.979293][ T5522] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.989: Invalid inode table block 0 in block_group 0 [ 49.013067][ T5543] loop4: detected capacity change from 0 to 256 [ 49.040550][ T5522] EXT4-fs (loop3): get root inode failed [ 49.046353][ T5522] EXT4-fs (loop3): mount failed [ 49.067651][ T5543] FAT-fs (loop4): Directory bread(block 64) failed [ 49.085585][ T5543] FAT-fs (loop4): Directory bread(block 65) failed [ 49.092195][ T5543] FAT-fs (loop4): Directory bread(block 66) failed [ 49.112133][ T5543] FAT-fs (loop4): Directory bread(block 67) failed [ 49.138054][ T5543] FAT-fs (loop4): Directory bread(block 68) failed [ 49.154190][ T5543] FAT-fs (loop4): Directory bread(block 69) failed [ 49.169301][ T5543] FAT-fs (loop4): Directory bread(block 70) failed [ 49.180925][ T5543] FAT-fs (loop4): Directory bread(block 71) failed [ 49.198661][ T5561] loop0: detected capacity change from 0 to 512 [ 49.203028][ T5543] FAT-fs (loop4): Directory bread(block 72) failed [ 49.213250][ T5561] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 49.225325][ T5561] EXT4-fs (loop0): 1 truncate cleaned up [ 49.231730][ T5561] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.244506][ T5543] FAT-fs (loop4): Directory bread(block 73) failed [ 49.257897][ T5566] loop3: detected capacity change from 0 to 1024 [ 49.272240][ T5566] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.280954][ T5566] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.298198][ T5566] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 49.312888][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.328452][ T5566] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 2: comm syz.3.1011: lblock 2 mapped to illegal pblock 2 (length 1) [ 49.407000][ T5566] EXT4-fs (loop3): Remounting filesystem read-only [ 49.429738][ T5566] EXT4-fs (loop3): 1 orphan inode deleted [ 49.458612][ T5566] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.550436][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.553519][ T5607] loop1: detected capacity change from 0 to 1024 [ 49.580682][ T5607] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 49.591656][ T5607] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 49.602450][ T5607] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 49.612631][ T5607] EXT4-fs (loop1): can't mount with journal_async_commit, fs mounted w/o journal [ 49.692218][ T5625] loop3: detected capacity change from 0 to 164 [ 49.718945][ T5625] rock: directory entry would overflow storage [ 49.725228][ T5625] rock: sig=0x4543, size=28, remaining=18 [ 49.844015][ T5652] loop2: detected capacity change from 0 to 256 [ 49.898950][ T5652] FAT-fs (loop2): Directory bread(block 64) failed [ 49.909413][ T5663] loop0: detected capacity change from 0 to 512 [ 49.920331][ T5652] FAT-fs (loop2): Directory bread(block 65) failed [ 49.932226][ T5652] FAT-fs (loop2): Directory bread(block 66) failed [ 49.941141][ T5663] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.948673][ T5652] FAT-fs (loop2): Directory bread(block 67) failed [ 49.956045][ T5663] __quota_error: 30 callbacks suppressed [ 49.956057][ T5663] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 49.972202][ T5663] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 49.981779][ T5663] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1059: Failed to acquire dquot type 1 [ 49.993226][ T5652] FAT-fs (loop2): Directory bread(block 68) failed [ 49.997177][ T5663] EXT4-fs (loop0): 1 truncate cleaned up [ 49.999913][ T5652] FAT-fs (loop2): Directory bread(block 69) failed [ 50.014411][ T5652] FAT-fs (loop2): Directory bread(block 70) failed [ 50.021540][ T5652] FAT-fs (loop2): Directory bread(block 71) failed [ 50.028221][ T5652] FAT-fs (loop2): Directory bread(block 72) failed [ 50.034866][ T5652] FAT-fs (loop2): Directory bread(block 73) failed [ 50.055788][ T5663] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.132666][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.144102][ T5685] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 50.150643][ T5685] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 50.158379][ T5685] vhci_hcd vhci_hcd.0: Device attached [ 50.171024][ T29] audit: type=1400 audit(1752224579.229:182): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 50.198018][ T5686] vhci_hcd: connection closed [ 50.198204][ T51] vhci_hcd: stop threads [ 50.207173][ T51] vhci_hcd: release socket [ 50.211636][ T51] vhci_hcd: disconnect device [ 50.447800][ T29] audit: type=1400 audit(1752224579.519:183): avc: denied { create } for pid=5734 comm="syz.3.1093" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 50.486355][ T5737] loop0: detected capacity change from 0 to 2048 [ 50.511112][ T29] audit: type=1400 audit(1752224579.579:184): avc: denied { getattr } for pid=5738 comm="syz.2.1095" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 50.516742][ T5743] cgroup: Name too long [ 50.538338][ T5729] loop4: detected capacity change from 0 to 1764 [ 50.594814][ T5729] ISOFS: unable to read i-node block [ 50.600188][ T5729] isofs_fill_super: get root inode failed [ 50.724539][ T5762] loop0: detected capacity change from 0 to 512 [ 50.765442][ T5770] loop3: detected capacity change from 0 to 512 [ 50.784645][ T5762] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 50.795743][ T5762] EXT4-fs (loop0): group descriptors corrupted! [ 50.807963][ T5770] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 50.819007][ T5770] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 50.829125][ T5770] EXT4-fs (loop3): group descriptors corrupted! [ 50.842671][ T5768] loop4: detected capacity change from 0 to 2048 [ 50.892965][ T5781] tmpfs: Bad value for 'defcontext' [ 50.928900][ T5768] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 50.957134][ T5787] loop3: detected capacity change from 0 to 512 [ 51.019020][ T5793] loop1: detected capacity change from 0 to 1764 [ 51.021346][ T5787] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 51.043959][ T5787] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.1119: bad orphan inode 34561 [ 51.077967][ T5787] EXT4-fs (loop3): Remounting filesystem read-only [ 51.095191][ T5787] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.211287][ T5808] loop4: detected capacity change from 0 to 1024 [ 51.258814][ T5818] loop2: detected capacity change from 0 to 512 [ 51.276439][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.351467][ T5824] loop1: detected capacity change from 0 to 2048 [ 51.367087][ T5808] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 51.400726][ T5818] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.449055][ T3557] loop1: p2 p3 p7 [ 51.460891][ T5818] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.1131: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 51.497363][ T5824] loop1: p2 p3 p7 [ 51.531698][ T5818] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.1131: Bad quota inode: 3, type: 0 [ 51.562184][ T5818] 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. [ 51.576955][ T5818] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 51.622129][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 51.625660][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 51.645702][ T5818] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.659020][ T5842] loop3: detected capacity change from 0 to 1024 [ 51.683111][ T5842] EXT4-fs (loop3): invalid inodes per group: 204800 [ 51.683111][ T5842] [ 51.753251][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.839308][ T5857] loop4: detected capacity change from 0 to 128 [ 52.024343][ T29] audit: type=1326 audit(1752224581.089:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5875 comm="syz.4.1162" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f158604e929 code=0x0 [ 52.114430][ T5883] capability: warning: `syz.3.1165' uses deprecated v2 capabilities in a way that may be insecure [ 52.209460][ T5890] loop3: detected capacity change from 0 to 1024 [ 52.234997][ T5890] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 52.280838][ T5890] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.325400][ T5890] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 52.363912][ T5890] EXT4-fs (loop3): orphan cleanup on readonly fs [ 52.390059][ T5890] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.1170: Freeing blocks not in datazone - block = 0, count = 4096 [ 52.476407][ T5890] EXT4-fs (loop3): Remounting filesystem read-only [ 52.506877][ T5890] EXT4-fs (loop3): 1 orphan inode deleted [ 52.535717][ T5890] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.580898][ T5921] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 52.606107][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.699379][ T5927] loop1: detected capacity change from 0 to 2048 [ 52.800832][ T3557] loop1: p1 < > p3 p4 < > [ 52.808695][ T3557] loop1: p3 start 4284289 is beyond EOD, truncated [ 52.848869][ T5949] loop4: detected capacity change from 0 to 1024 [ 52.868990][ T5927] loop1: p1 < > p3 p4 < > [ 52.893114][ T5927] loop1: p3 start 4284289 is beyond EOD, truncated [ 52.901494][ T5949] EXT4-fs: Ignoring removed i_version option [ 52.926533][ T5949] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.962506][ T2996] loop1: p1 < > p3 p4 < > [ 52.972481][ T2996] loop1: p3 start 4284289 is beyond EOD, truncated [ 53.131437][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 53.154990][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 53.172140][ T5949] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1196: Invalid block bitmap block 0 in block_group 0 [ 53.201699][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 53.214148][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 53.228177][ T5949] Quota error (device loop4): write_blk: dquota write failed [ 53.235681][ T5949] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 53.247084][ T5983] loop0: detected capacity change from 0 to 1024 [ 53.280403][ T5983] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.307054][ T5949] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1196: Failed to acquire dquot type 0 [ 53.307304][ T5983] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.370213][ T5983] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 53.415060][ T5983] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 2: comm syz.0.1213: lblock 2 mapped to illegal pblock 2 (length 1) [ 53.436574][ T5987] loop2: detected capacity change from 0 to 8192 [ 53.450834][ T5949] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.1196: Freeing blocks not in datazone - block = 0, count = 4096 [ 53.473305][ T5983] EXT4-fs (loop0): Remounting filesystem read-only [ 53.479888][ T5983] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 53.500170][ T29] audit: type=1326 audit(1752224582.570:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5999 comm="syz.3.1222" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79f509e929 code=0x0 [ 53.524692][ T5949] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1196: Invalid inode bitmap blk 0 in block_group 0 [ 53.537696][ T5983] EXT4-fs (loop0): 1 orphan inode deleted [ 53.549037][ T3557] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 53.554302][ T3557] loop2: partition table partially beyond EOD, truncated [ 53.554777][ T5983] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.570638][ T3557] loop2: p1 start 67108864 is beyond EOD, truncated [ 53.573392][ T51] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 0 [ 53.579963][ T3557] loop2: p2 size 61546 extends beyond EOD, truncated [ 53.615085][ T5949] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 53.641784][ T3557] loop2: p3 start 100859904 is beyond EOD, truncated [ 53.649931][ T3557] loop2: p5 start 67108864 is beyond EOD, truncated [ 53.656655][ T3557] loop2: p6 size 61546 extends beyond EOD, truncated [ 53.668724][ T5987] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 53.674090][ T5987] loop2: partition table partially beyond EOD, truncated [ 53.681530][ T5949] EXT4-fs (loop4): 1 orphan inode deleted [ 53.688879][ T6006] loop3: detected capacity change from 0 to 512 [ 53.691493][ T5987] loop2: p1 start 67108864 is beyond EOD, truncated [ 53.696885][ T5949] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.701986][ T5987] loop2: p2 size 61546 extends beyond EOD, truncated [ 53.736118][ T6006] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.745226][ T6006] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 53.756549][ T5987] loop2: p3 start 100859904 is beyond EOD, truncated [ 53.767557][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.769971][ T5987] loop2: p5 start 67108864 is beyond EOD, truncated [ 53.783233][ T5987] loop2: p6 size 61546 extends beyond EOD, truncated [ 53.894850][ T5949] syz.4.1196 (5949) used greatest stack depth: 9704 bytes left [ 53.937355][ T6013] loop0: detected capacity change from 0 to 8192 [ 53.985203][ T4112] udevd[4112]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 53.989373][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 53.996758][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 54.086491][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 54.097559][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 54.109784][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 54.172628][ T6046] loop3: detected capacity change from 0 to 128 [ 54.236454][ T6049] loop4: detected capacity change from 0 to 512 [ 54.243069][ T6049] journal_path: Non-blockdev passed as './file0' [ 54.249526][ T6049] EXT4-fs: error: could not find journal device path [ 54.548222][ T6102] loop4: detected capacity change from 0 to 1764 [ 54.802423][ T6129] loop0: detected capacity change from 0 to 8192 [ 54.814925][ T6147] loop2: detected capacity change from 0 to 1024 [ 54.847540][ T6159] loop4: detected capacity change from 0 to 512 [ 54.878505][ T6163] loop3: detected capacity change from 0 to 512 [ 54.885833][ T6159] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 54.895910][ T6159] FAT-fs (loop4): Filesystem has been set read-only [ 54.910067][ T6163] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz.3.1303: casefold flag without casefold feature [ 54.930810][ T6162] loop1: detected capacity change from 0 to 1024 [ 54.938708][ T6147] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 54.965776][ T6163] EXT4-fs (loop3): get root inode failed [ 54.971502][ T6163] EXT4-fs (loop3): mount failed [ 54.999326][ T6162] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 55.009156][ T6162] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42840!=20869) [ 55.019253][ T6147] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 55.030116][ T6147] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 55.039816][ T6162] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 55.060334][ T6162] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: inode #5: comm syz.1.1302: casefold flag without casefold feature [ 55.102879][ T6162] EXT4-fs (loop1): no journal found [ 55.398835][ T6235] loop4: detected capacity change from 0 to 256 [ 55.498516][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 55.498531][ T29] audit: type=1400 audit(1752224584.570:189): avc: denied { create } for pid=6252 comm="syz.2.1347" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 55.856678][ T6318] dns_resolver: Unsupported server list version (0) [ 56.008970][ T6345] loop4: detected capacity change from 0 to 1024 [ 56.025118][ T6345] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 56.036089][ T6345] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 56.050264][ T6348] loop2: detected capacity change from 0 to 512 [ 56.052492][ T6351] loop3: detected capacity change from 0 to 1024 [ 56.065674][ T6351] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (1764!=20869) [ 56.071288][ T6345] JBD2: no valid journal superblock found [ 56.081259][ T6345] EXT4-fs (loop4): Could not load journal inode [ 56.087843][ T6351] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 56.092724][ T6348] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 56.106579][ T6351] EXT4-fs (loop3): invalid journal inode [ 56.119360][ T6351] EXT4-fs (loop3): can't get journal size [ 56.128667][ T6348] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.1394: corrupted in-inode xattr: overlapping e_value [ 56.159313][ T6348] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1394: couldn't read orphan inode 15 (err -117) [ 56.194597][ T6362] loop0: detected capacity change from 0 to 128 [ 56.229985][ T6362] FAT-fs (loop0): bogus number of FAT structure [ 56.236290][ T6362] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 56.245722][ T6362] FAT-fs (loop0): Can't find a valid FAT filesystem [ 56.254515][ T6368] 9pnet: Unknown protocol version 9p20\++} [ 56.303811][ T29] audit: type=1326 audit(1752224585.371:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6375 comm="syz.3.1407" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79f509e929 code=0x0 [ 56.434020][ T29] audit: type=1326 audit(1752224585.501:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6392 comm="syz.4.1414" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f158604e929 code=0x0 [ 56.441431][ T6396] loop2: detected capacity change from 0 to 1024 [ 56.486870][ T6396] EXT4-fs: Ignoring removed orlov option [ 56.515357][ T6396] EXT4-fs error (device loop2): ext4_quota_enable:7124: inode #4: comm syz.2.1416: iget: bad extended attribute block 4 [ 56.537203][ T6400] loop3: detected capacity change from 0 to 2048 [ 56.543851][ T29] audit: type=1400 audit(1752224585.611:192): avc: denied { create } for pid=6409 comm="syz.0.1422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 56.565299][ T6396] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.1416: Bad quota inode: 4, type: 1 [ 56.582295][ T6396] 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. [ 56.603530][ T6396] EXT4-fs (loop2): mount failed [ 56.612338][ T6400] EXT4-fs (loop3): failed to initialize system zone (-117) [ 56.649548][ T6422] loop0: detected capacity change from 0 to 512 [ 56.660052][ T6400] EXT4-fs (loop3): mount failed [ 56.665575][ T6422] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.672191][ T6422] EXT4-fs: Ignoring removed bh option [ 56.708973][ T6423] Process accounting resumed [ 56.720470][ T6422] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 56.730436][ T6422] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size [ 56.752683][ T29] audit: type=1400 audit(1752224585.821:193): avc: denied { create } for pid=6432 comm="syz.1.1431" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 56.790510][ T6438] loop1: detected capacity change from 0 to 512 [ 56.821839][ T6438] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 56.845002][ T6442] 9pnet_fd: p9_fd_create_tcp (6442): problem connecting socket to 127.0.0.1 [ 56.889233][ T6446] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 56.898532][ T29] audit: type=1400 audit(1752224585.971:194): avc: denied { relabelto } for pid=6445 comm="syz.3.1439" name="301" dev="tmpfs" ino=1546 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 56.939569][ T29] audit: type=1400 audit(1752224585.971:195): avc: denied { associate } for pid=6445 comm="syz.3.1439" name="301" dev="tmpfs" ino=1546 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 56.992658][ T6457] loop3: detected capacity change from 0 to 2048 [ 57.047264][ T6457] Alternate GPT is invalid, using primary GPT. [ 57.053804][ T6457] loop3: p2 p3 p7 [ 57.069640][ T29] audit: type=1326 audit(1752224586.141:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6468 comm="syz.4.1451" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f158604e929 code=0x0 [ 57.144843][ T6478] loop2: detected capacity change from 0 to 1024 [ 57.156248][ T6480] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 57.171338][ T6478] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 57.205353][ T6478] Quota error (device loop2): v2_read_file_info: Number of blocks too big for quota file size (4243427694592 > 6144). [ 57.229395][ T6478] 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. [ 57.264491][ T6478] EXT4-fs (loop2): mount failed [ 57.420892][ T6520] loop2: detected capacity change from 0 to 1024 [ 57.435756][ T6520] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.444272][ T6520] EXT4-fs (loop2): inodes count not valid: 0 vs 32 [ 57.552502][ T6545] dns_resolver: Unsupported content type (2) [ 57.669735][ T29] audit: type=1400 audit(1752224586.741:197): avc: denied { create } for pid=6565 comm="syz.1.1498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 57.887433][ T6605] loop1: detected capacity change from 0 to 512 [ 57.928256][ T6605] EXT4-fs: Ignoring removed nobh option [ 57.959778][ T6617] loop0: detected capacity change from 0 to 512 [ 57.975705][ T6605] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 57.984427][ T6617] EXT4-fs: Ignoring removed bh option [ 57.992040][ T6617] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.001323][ T6617] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.026328][ T6605] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1517: attempt to clear invalid blocks 1 len 1 [ 58.052223][ T6631] loop3: detected capacity change from 0 to 256 [ 58.065310][ T6617] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 58.066815][ T6605] EXT4-fs (loop1): Remounting filesystem read-only [ 58.081615][ T6605] EXT4-fs (loop1): 1 truncate cleaned up [ 58.097726][ T6631] FAT-fs (loop3): bogus logical sector size 0 [ 58.103933][ T6631] FAT-fs (loop3): Can't find a valid FAT filesystem [ 58.153089][ T6640] loop4: detected capacity change from 0 to 2048 [ 58.205486][ T3297] loop4: p4 < > [ 58.212523][ T6640] loop4: p4 < > [ 58.215240][ T6648] loop3: detected capacity change from 0 to 2048 [ 58.229144][ T2996] loop4: p4 < > [ 58.243905][ T6648] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 58.294931][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 58.346149][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 58.404523][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 58.441001][ T6682] loop0: detected capacity change from 0 to 2048 [ 58.458149][ T6679] loop1: detected capacity change from 0 to 4096 [ 58.475181][ T6682] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.496440][ T6679] EXT4-fs (loop1): unsupported descriptor size 9 [ 58.570886][ T6702] loop2: detected capacity change from 0 to 512 [ 58.620447][ T6702] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 58.680955][ T6719] loop4: detected capacity change from 0 to 128 [ 58.758870][ T6729] cgroup: none used incorrectly [ 58.782825][ T6733] loop4: detected capacity change from 0 to 128 [ 58.989367][ T6772] loop2: detected capacity change from 0 to 512 [ 59.031607][ T6772] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.041046][ T6772] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (800) [ 59.090995][ T6787] loop3: detected capacity change from 0 to 512 [ 59.126142][ T6787] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 59.136030][ T6787] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.145089][ T6787] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (40000) [ 59.154525][ T6787] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 59.173510][ T6793] loop1: detected capacity change from 0 to 128 [ 59.297675][ T6810] loop3: detected capacity change from 0 to 1024 [ 59.316077][ T6810] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.1617: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 5, max 4(4), depth 0(0) [ 59.353320][ T6810] EXT4-fs (loop3): get root inode failed [ 59.359030][ T6810] EXT4-fs (loop3): mount failed [ 59.472924][ T6833] loop0: detected capacity change from 0 to 2048 [ 59.544359][ T6853] loop4: detected capacity change from 0 to 512 [ 59.561712][ T6857] tmpfs: Bad value for 'mpol' [ 59.575105][ T3557] loop0: p2 < > p3 < > [ 59.579297][ T3557] loop0: partition table partially beyond EOD, truncated [ 59.599391][ T3557] loop0: p2 start 4278190080 is beyond EOD, truncated [ 59.606414][ T6853] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 59.622242][ T6862] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 59.635142][ T6833] loop0: p2 < > p3 < > [ 59.635551][ T6853] EXT4-fs (loop4): orphan cleanup on readonly fs [ 59.639301][ T6833] loop0: partition table partially beyond EOD, truncated [ 59.661942][ T6853] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1638: Failed to acquire dquot type 1 [ 59.673478][ T6833] loop0: p2 start 4278190080 is beyond EOD, truncated [ 59.683631][ T6853] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1638: bg 0: block 40: padding at end of block bitmap is not set [ 59.701684][ T2996] loop0: p2 < > p3 < > [ 59.705971][ T2996] loop0: partition table partially beyond EOD, truncated [ 59.713119][ T2996] loop0: p2 start 4278190080 is beyond EOD, truncated [ 59.724222][ T6853] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 59.754459][ T6868] loop3: detected capacity change from 0 to 2048 [ 59.761084][ T6853] EXT4-fs (loop4): 1 truncate cleaned up [ 59.795524][ T2996] Alternate GPT is invalid, using primary GPT. [ 59.801898][ T2996] loop3: p1 p2 p3 [ 59.834903][ T6868] Alternate GPT is invalid, using primary GPT. [ 59.841278][ T6868] loop3: p1 p2 p3 [ 59.858576][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 59.944426][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 59.976081][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 60.011241][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 60.015917][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 60.097239][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 60.142190][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 60.157789][ T6932] loop0: detected capacity change from 0 to 764 [ 60.342600][ T6961] loop3: detected capacity change from 0 to 2048 [ 60.378579][ T6974] loop1: detected capacity change from 0 to 128 [ 60.435686][ T3557] loop3: p2 p3 < > p4 < p5 > [ 60.440417][ T3557] loop3: partition table partially beyond EOD, truncated [ 60.461947][ T3557] loop3: p2 start 16908804 is beyond EOD, truncated [ 60.469115][ T3557] loop3: p3 start 4284289 is beyond EOD, truncated [ 60.476252][ T6990] cgroup: name respecified [ 60.496154][ T3557] loop3: p5 start 16908804 is beyond EOD, truncated [ 60.506483][ T6961] loop3: p2 p3 < > p4 < p5 > [ 60.511178][ T6961] loop3: partition table partially beyond EOD, truncated [ 60.548591][ T6961] loop3: p2 start 16908804 is beyond EOD, truncated [ 60.555354][ T6961] loop3: p3 start 4284289 is beyond EOD, truncated [ 60.563183][ T6961] loop3: p5 start 16908804 is beyond EOD, truncated [ 60.628339][ T7014] loop0: detected capacity change from 0 to 128 [ 60.832093][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 60.832106][ T29] audit: type=1326 audit(1752225357.905:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7049 comm="syz.0.1736" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd07c12e929 code=0x0 [ 60.889717][ T29] audit: type=1400 audit(1752225357.965:201): avc: denied { write } for pid=7055 comm="syz.4.1740" name="rt6_stats" dev="proc" ino=4026532843 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 60.975653][ T7076] IPv6: addrconf: prefix option has invalid lifetime [ 61.201077][ T7121] loop1: detected capacity change from 0 to 128 [ 61.229905][ T7121] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 61.237808][ T7129] tmpfs: Bad value for 'mpol' [ 61.260537][ T7132] loop0: detected capacity change from 0 to 512 [ 61.268929][ T7132] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 61.329604][ T7132] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 61.514278][ T7170] loop4: detected capacity change from 0 to 1024 [ 61.534066][ T7170] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.545813][ T7170] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 61.557202][ T7170] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 61.600701][ T7170] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.642940][ T7198] capability: warning: `syz.2.1807' uses 32-bit capabilities (legacy support in use) [ 61.705993][ T29] audit: type=1400 audit(1752225358.775:202): avc: denied { create } for pid=7206 comm="syz.3.1812" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 61.731454][ T7210] loop0: detected capacity change from 0 to 512 [ 61.744202][ T7210] EXT4-fs: Ignoring removed orlov option [ 61.775712][ T7210] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.814660][ T7210] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.829387][ T7210] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1813: bg 0: block 248: padding at end of block bitmap is not set [ 61.851684][ T7210] Quota error (device loop0): write_blk: dquota write failed [ 61.859371][ T7210] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 61.869331][ T7210] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1813: Failed to acquire dquot type 1 [ 61.896539][ T7210] EXT4-fs (loop0): 1 truncate cleaned up [ 61.920397][ T7210] syz.0.1813 (7210) used greatest stack depth: 9496 bytes left [ 61.953724][ T29] audit: type=1400 audit(1752225359.025:203): avc: denied { create } for pid=7237 comm="syz.1.1826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 62.215291][ T29] audit: type=1400 audit(1752225359.295:204): avc: denied { mount } for pid=7284 comm="syz.3.1848" name="/" dev="ramfs" ino=15329 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 62.274580][ T29] audit: type=1400 audit(1752225359.345:205): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 62.367086][ T7301] loop1: detected capacity change from 0 to 1764 [ 62.404339][ T7301] iso9660: Bad value for 'uid' [ 62.409518][ T7301] iso9660: Bad value for 'uid' [ 62.475998][ T7321] nfs: Unknown parameter '' [ 62.628868][ T7348] loop4: detected capacity change from 0 to 1024 [ 62.672594][ T7348] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 62.702129][ T7348] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 62.713088][ T7348] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 62.744963][ T7348] JBD2: no valid journal superblock found [ 62.750712][ T7348] EXT4-fs (loop4): Could not load journal inode [ 62.834591][ T7390] 9pnet_fd: Insufficient options for proto=fd [ 63.129467][ T7437] loop0: detected capacity change from 0 to 8192 [ 63.162045][ T7450] loop4: detected capacity change from 0 to 512 [ 63.185377][ T3557] loop0: p1 p2 p4 < > [ 63.191237][ T7450] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 63.212413][ T3557] loop0: p1 start 4261412873 is beyond EOD, truncated [ 63.219458][ T3557] loop0: p2 start 4009754624 is beyond EOD, truncated [ 63.256578][ T7437] loop0: p1 p2 p4 < > [ 63.288191][ T7437] loop0: p1 start 4261412873 is beyond EOD, truncated [ 63.295101][ T7437] loop0: p2 start 4009754624 is beyond EOD, truncated [ 63.316476][ T7460] loop1: detected capacity change from 0 to 4096 [ 63.362995][ T7460] EXT4-fs error (device loop1): ext4_quota_enable:7120: comm syz.1.1934: Bad quota inum: 6, type: 2 [ 63.395875][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 63.413381][ T7460] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=6). Please run e2fsck to fix. [ 63.433895][ T7476] tmpfs: Bad value for 'mpol' [ 63.444248][ T7460] EXT4-fs (loop1): mount failed [ 63.595195][ T7506] tmpfs: Bad value for 'mpol' [ 63.846109][ T7556] loop3: detected capacity change from 0 to 512 [ 63.883317][ T7563] loop4: detected capacity change from 0 to 512 [ 63.895342][ T7556] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 63.897193][ T7563] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 63.922561][ T7568] loop1: detected capacity change from 0 to 1024 [ 63.935288][ T7556] EXT4-fs (loop3): orphan cleanup on readonly fs [ 63.944089][ T7556] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 63.990128][ T7563] EXT4-fs error (device loop4): xattr_find_entry:333: inode #15: comm syz.4.1986: corrupted xattr entries [ 64.011627][ T7556] EXT4-fs (loop3): Remounting filesystem read-only [ 64.022406][ T7556] EXT4-fs (loop3): 1 truncate cleaned up [ 64.040299][ T7563] EXT4-fs (loop4): Remounting filesystem read-only [ 64.070480][ T7563] EXT4-fs (loop4): 1 truncate cleaned up [ 64.178279][ T7608] loop3: detected capacity change from 0 to 128 [ 64.200782][ T7608] vfat: Bad value for 'shortname' [ 64.316667][ T29] audit: type=1400 audit(1752225617.377:206): avc: denied { write } for pid=7630 comm="syz.3.2018" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 64.508901][ T7667] loop3: detected capacity change from 0 to 128 [ 64.511070][ T7668] syz.0.2036 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 64.574180][ T7661] loop4: detected capacity change from 0 to 8192 [ 64.590862][ T7676] loop1: detected capacity change from 0 to 1764 [ 64.619828][ T3557] loop4: p1 < > p2 p4 [ 64.624152][ T3557] loop4: partition table partially beyond EOD, truncated [ 64.669773][ T3557] loop4: p1 start 408832 is beyond EOD, truncated [ 64.676289][ T3557] loop4: p2 size 8388352 extends beyond EOD, truncated [ 64.690094][ T7661] loop4: p1 < > p2 p4 [ 64.694236][ T7661] loop4: partition table partially beyond EOD, truncated [ 64.714868][ T7661] loop4: p1 start 408832 is beyond EOD, truncated [ 64.721421][ T7661] loop4: p2 size 8388352 extends beyond EOD, truncated [ 64.848904][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 64.860700][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 64.902863][ T7715] loop1: detected capacity change from 0 to 2048 [ 64.989539][ T7715] loop1: unable to read partition table [ 65.002324][ T7715] loop1: partition table beyond EOD, truncated [ 65.008665][ T7715] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 65.067610][ T2996] loop1: unable to read partition table [ 65.075074][ T2996] loop1: partition table beyond EOD, truncated [ 65.355135][ T7807] syz.2.2105 (7807): attempted to duplicate a private mapping with mremap. This is not supported. [ 65.453548][ T7827] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 65.457578][ T7824] loop0: detected capacity change from 0 to 2048 [ 65.539833][ T7824] EXT4-fs mount: 23 callbacks suppressed [ 65.539849][ T7824] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.568585][ T29] audit: type=1326 audit(1752225847.643:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7844 comm="syz.3.2123" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79f509e929 code=0x0 [ 65.628222][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.660552][ T7859] loop2: detected capacity change from 0 to 512 [ 65.689373][ T7867] loop0: detected capacity change from 0 to 512 [ 65.692380][ T7859] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 65.715047][ T7867] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 65.725747][ T7859] EXT4-fs error (device loop2): xattr_find_entry:333: inode #15: comm syz.2.2131: corrupted xattr entries [ 65.753056][ T7867] EXT4-fs (loop0): mount failed [ 65.818144][ T7859] EXT4-fs (loop2): 1 truncate cleaned up [ 65.821976][ T7885] loop4: detected capacity change from 0 to 256 [ 65.857226][ T7859] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.873764][ T7885] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 65.897701][ T7885] FAT-fs (loop4): codepage cp855 not found [ 65.966130][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.981129][ T7904] loop3: detected capacity change from 0 to 1764 [ 65.996620][ T7908] loop1: detected capacity change from 0 to 512 [ 66.009353][ T7908] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.030377][ T7904] ISOFS: Unable to identify CD-ROM format. [ 66.042384][ T7908] EXT4-fs: inline encryption not supported [ 66.060198][ T7908] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.069337][ T7908] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 66.125024][ T7908] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 66.158019][ T7929] loop0: detected capacity change from 0 to 512 [ 66.174105][ T7929] EXT4-fs: Ignoring removed oldalloc option [ 66.174348][ T7908] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 66.200160][ T7908] System zones: 0-2, 18-18, 34-34 [ 66.213027][ T7908] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2154: couldn't read orphan inode 15 (err -116) [ 66.230902][ T7938] loop2: detected capacity change from 0 to 1024 [ 66.240846][ T7938] EXT4-fs: Ignoring removed bh option [ 66.247336][ T7929] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.2162: Parent and EA inode have the same ino 15 [ 66.260808][ T7929] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.2162: Parent and EA inode have the same ino 15 [ 66.261882][ T7908] EXT4-fs (loop1): Remounting filesystem read-only [ 66.273754][ T7929] EXT4-fs (loop0): 1 orphan inode deleted [ 66.286087][ T7929] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.290952][ T7938] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 66.306512][ T7908] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.369589][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.380187][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.390836][ T7938] EXT4-fs error (device loop2): ext4_quota_enable:7124: comm syz.2.2166: inode #2304: comm syz.2.2166: iget: illegal inode # [ 66.414713][ T7938] EXT4-fs (loop2): Remounting filesystem read-only [ 66.421322][ T7938] 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. [ 66.453868][ T7938] EXT4-fs (loop2): mount failed [ 66.749169][ T8016] loop4: detected capacity change from 0 to 256 [ 66.755522][ T29] audit: type=1400 audit(1752225848.823:208): avc: denied { mount } for pid=8013 comm="syz.3.2202" name="/" dev="hugetlbfs" ino=17619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 66.786351][ T8016] vfat: Bad value for 'time_offset' [ 66.843551][ T29] audit: type=1400 audit(1752225848.833:209): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 66.866034][ T8033] tmpfs: Unknown parameter 's' [ 66.868960][ T8032] loop1: detected capacity change from 0 to 1024 [ 66.902761][ T8032] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 66.939946][ T8032] JBD2: no valid journal superblock found [ 66.945760][ T8032] EXT4-fs (loop1): Could not load journal inode [ 66.991850][ T8048] loop0: detected capacity change from 0 to 1024 [ 67.029058][ T8048] EXT4-fs: Ignoring removed bh option [ 67.046920][ T8048] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 67.080921][ T8048] EXT4-fs error (device loop0): ext4_quota_enable:7124: comm syz.0.2229: inode #2304: comm syz.0.2229: iget: illegal inode # [ 67.107174][ T8048] EXT4-fs (loop0): Remounting filesystem read-only [ 67.113762][ T8048] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 67.129119][ T8048] EXT4-fs (loop0): mount failed [ 67.240262][ T8089] loop4: detected capacity change from 0 to 164 [ 67.282818][ T8089] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 67.323818][ T29] audit: type=1400 audit(1752225849.383:210): avc: denied { mount } for pid=8084 comm="syz.4.2238" name="/" dev="loop4" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 67.367079][ T8107] loop3: detected capacity change from 0 to 1024 [ 67.382938][ T29] audit: type=1400 audit(1752225849.433:211): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 67.416531][ T8107] EXT4-fs: Ignoring removed bh option [ 67.422397][ T8107] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 67.456955][ T8107] EXT4-fs error (device loop3): ext4_quota_enable:7124: comm syz.3.2244: inode #2304: comm syz.3.2244: iget: illegal inode # [ 67.491191][ T8107] EXT4-fs (loop3): Remounting filesystem read-only [ 67.497803][ T8107] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 67.592157][ T8107] EXT4-fs (loop3): mount failed [ 67.729373][ T8135] loop0: detected capacity change from 0 to 8192 [ 67.784080][ T8135] loop0: p1 p2 p3 [ 67.975850][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 68.061662][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 68.072883][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 68.210919][ T8179] loop0: detected capacity change from 0 to 512 [ 68.229224][ T8179] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 68.237196][ T8179] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0002] [ 68.255358][ T8179] System zones: 1-12 [ 68.259685][ T8179] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 68.259685][ T8179] [ 68.270430][ T8179] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 68.287791][ T8179] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 68.316159][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.518002][ T8201] loop3: detected capacity change from 0 to 1024 [ 68.531599][ T8121] kexec: Could not allocate control_code_buffer [ 68.552798][ T8201] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 68.580306][ T8201] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 68.589566][ T8201] System zones: 0-1, 3-36 [ 68.594691][ T8201] EXT4-fs (loop3): orphan cleanup on readonly fs [ 68.603863][ T8201] EXT4-fs (loop3): 1 orphan inode deleted [ 68.617426][ T8201] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.662047][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.822285][ T8237] loop2: detected capacity change from 0 to 2048 [ 68.890644][ T8248] loop0: detected capacity change from 0 to 512 [ 68.915052][ T8248] EXT4-fs: Ignoring removed orlov option [ 68.928448][ T8248] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.949190][ T3557] loop2: unable to read partition table [ 68.957922][ T8248] EXT4-fs error (device loop0): ext4_init_orphan_info:585: comm syz.0.2315: inode #0: comm syz.0.2315: iget: illegal inode # [ 68.975404][ T8259] loop1: detected capacity change from 0 to 256 [ 68.982013][ T3557] loop2: partition table beyond EOD, truncated [ 68.996950][ T8259] FAT-fs (loop1): count of clusters too big (178174) [ 69.003665][ T8259] FAT-fs (loop1): Can't find a valid FAT filesystem [ 69.046758][ T8248] EXT4-fs (loop0): Remounting filesystem read-only [ 69.053303][ T8248] EXT4-fs (loop0): get orphan inode failed [ 69.098402][ T8237] loop2: unable to read partition table [ 69.114787][ T8248] EXT4-fs (loop0): mount failed [ 69.131650][ T8237] loop2: partition table beyond EOD, truncated [ 69.137976][ T8237] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 69.162779][ T8268] loop1: detected capacity change from 0 to 1764 [ 69.238466][ T2996] loop2: unable to read partition table [ 69.245518][ T2996] loop2: partition table beyond EOD, truncated [ 69.256099][ T8278] tmpfs: Bad value for 'mpol' [ 69.322605][ T8288] loop2: detected capacity change from 0 to 1024 [ 69.345652][ T8288] EXT4-fs: inline encryption not supported [ 69.351584][ T8288] EXT4-fs: Ignoring removed i_version option [ 69.363279][ T8292] loop3: detected capacity change from 0 to 512 [ 69.398477][ T8288] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.416300][ T8288] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 2: comm syz.2.2332: lblock 2 mapped to illegal pblock 2 (length 1) [ 69.430741][ T8292] EXT4-fs: Ignoring removed nomblk_io_submit option [ 69.444027][ T8292] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 69.452807][ T8288] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 69.461132][ T8288] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 48: comm syz.2.2332: lblock 0 mapped to illegal pblock 48 (length 1) [ 69.477711][ T8288] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 69.486571][ T8288] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2332: Failed to acquire dquot type 0 [ 69.491308][ T8312] loop0: detected capacity change from 0 to 512 [ 69.508743][ T29] audit: type=1326 audit(1752225851.562:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8308 comm="syz.1.2343" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa148cce929 code=0x0 [ 69.543350][ T8288] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 69.562181][ T8292] EXT4-fs (loop3): failed to open journal device unknown-block(0,2) -6 [ 69.572408][ T8288] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.2332: mark_inode_dirty error [ 69.615364][ T8312] EXT4-fs error (device loop0): ext4_quota_enable:7120: comm syz.0.2344: Bad quota inum: 1, type: 0 [ 69.638039][ T8288] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 69.642032][ T8312] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 69.666023][ T8312] EXT4-fs (loop0): mount failed [ 69.671022][ T8288] EXT4-fs (loop2): 1 orphan inode deleted [ 69.683972][ T51] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 69.724058][ T8288] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.726293][ T51] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 69.744642][ T51] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 0 [ 69.877192][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.897897][ T3310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 69.915637][ T8340] loop0: detected capacity change from 0 to 256 [ 69.944857][ T3310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 69.960469][ T3310] EXT4-fs error (device loop2): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 70.189663][ T29] audit: type=1400 audit(1752225852.262:213): avc: denied { associate } for pid=8372 comm="syz.1.2374" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 70.254169][ T29] audit: type=1400 audit(1752225852.322:214): avc: denied { write } for pid=8380 comm="syz.0.2376" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 70.426066][ T8410] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 70.683670][ T8453] loop1: detected capacity change from 0 to 512 [ 70.712069][ T8453] EXT4-fs (loop1): fragment/cluster size (4096) != block size (2048) [ 70.811769][ T8472] loop4: detected capacity change from 0 to 512 [ 70.812032][ T8466] loop1: detected capacity change from 0 to 1764 [ 70.841792][ T8472] EXT4-fs (loop4): too many log groups per flexible block group [ 70.849595][ T8472] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 70.873124][ T8472] EXT4-fs (loop4): mount failed [ 70.887114][ T8480] loop0: detected capacity change from 0 to 512 [ 70.923501][ T8480] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.949810][ T8480] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.2424: inode #13: comm syz.0.2424: iget: illegal inode # [ 70.976791][ T8495] loop2: detected capacity change from 0 to 256 [ 70.986691][ T8480] EXT4-fs (loop0): Remounting filesystem read-only [ 71.020724][ T8480] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.081553][ T8509] loop3: detected capacity change from 0 to 512 [ 71.102862][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.132376][ T8509] EXT4-fs: Ignoring removed nobh option [ 71.165661][ T8509] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #3: comm syz.3.2440: corrupted inode contents [ 71.211482][ T8509] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #3: comm syz.3.2440: mark_inode_dirty error [ 71.251099][ T8509] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #3: comm syz.3.2440: corrupted inode contents [ 71.265496][ T8509] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.2440: mark_inode_dirty error [ 71.320606][ T8509] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2440: Failed to acquire dquot type 0 [ 71.342944][ T8509] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.2440: corrupted inode contents [ 71.380385][ T8509] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #16: comm syz.3.2440: mark_inode_dirty error [ 71.398939][ T8509] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.2440: corrupted inode contents [ 71.411679][ T8509] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.2440: mark_inode_dirty error [ 71.424295][ T8509] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.2440: corrupted inode contents [ 71.437269][ T8509] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 71.447719][ T8509] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.2440: corrupted inode contents [ 71.463388][ T8509] EXT4-fs error (device loop3): ext4_truncate:4597: inode #16: comm syz.3.2440: mark_inode_dirty error [ 71.463422][ T8561] tmpfs: Bad value for 'size' [ 71.475866][ T8509] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 71.506243][ T8563] loop2: detected capacity change from 0 to 2048 [ 71.515264][ T8563] EXT4-fs (loop2): blocks per group (262144) and clusters per group (16384) inconsistent [ 71.526165][ T8509] EXT4-fs (loop3): 1 truncate cleaned up [ 71.532417][ T8509] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.554065][ T8509] ext4 filesystem being mounted at /495/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.638779][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.814127][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 71.814142][ T29] audit: type=1400 audit(1752225853.882:221): avc: denied { sqpoll } for pid=8606 comm="syz.3.2489" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 71.876998][ T8612] loop1: detected capacity change from 0 to 512 [ 71.963897][ T8612] EXT4-fs (loop1): 1 orphan inode deleted [ 71.975453][ T8612] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.060646][ T8612] ext4 filesystem being mounted at /527/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.099591][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.160439][ T29] audit: type=1326 audit(1752225854.232:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8655 comm="syz.4.2510" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f158604e929 code=0x0 [ 72.211827][ T8664] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 72.223024][ T29] audit: type=1400 audit(1752225854.302:223): avc: denied { relabelto } for pid=8663 comm="syz.0.2515" name="cgroup" dev="tmpfs" ino=2611 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" [ 72.250627][ T29] audit: type=1400 audit(1752225854.302:224): avc: denied { associate } for pid=8663 comm="syz.0.2515" name="cgroup" dev="tmpfs" ino=2611 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" [ 72.299674][ T8670] loop3: detected capacity change from 0 to 256 [ 72.321919][ T29] audit: type=1400 audit(1752225854.392:225): avc: denied { unlink } for pid=3313 comm="syz-executor" name="cgroup" dev="tmpfs" ino=2611 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" [ 72.441414][ T8682] loop1: detected capacity change from 0 to 1024 [ 72.483114][ T8682] EXT4-fs: Ignoring removed bh option [ 72.513881][ T8694] loop4: detected capacity change from 0 to 1024 [ 72.536509][ T8694] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 72.546335][ T8682] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 72.553900][ T8682] EXT4-fs (loop1): mount failed [ 72.558570][ T8694] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 72.569448][ T8698] loop0: detected capacity change from 0 to 1024 [ 72.580752][ T8698] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.591287][ T8698] EXT4-fs: inline encryption not supported [ 72.598913][ T8694] EXT4-fs (loop4): invalid journal inode [ 72.609197][ T8698] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.630556][ T8698] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.2530: bad orphan inode 11 [ 72.674450][ T8698] EXT4-fs (loop0): Remounting filesystem read-only [ 72.681403][ T8698] ext4_test_bit(bit=10, block=4) = 1 [ 72.686781][ T8698] is_bad_inode(inode)=0 [ 72.690963][ T8698] NEXT_ORPHAN(inode)=3254779904 [ 72.695937][ T8698] max_ino=32 [ 72.699137][ T8698] i_nlink=0 [ 72.702873][ T8698] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.729132][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.732047][ T8705] loop3: detected capacity change from 0 to 736 [ 72.782102][ T8705] rock: directory entry would overflow storage [ 72.788398][ T8705] rock: sig=0x3b10, size=4, remaining=3 [ 73.191456][ T8761] IPv6: addrconf: prefix option has invalid lifetime [ 73.247197][ T8772] loop4: detected capacity change from 0 to 512 [ 73.271121][ T8772] EXT4-fs (loop4): bad s_want_extra_isize: 11962 [ 73.477893][ T8792] loop4: detected capacity change from 0 to 8192 [ 73.953291][ T8895] delete_channel: no stack [ 73.974709][ T8895] delete_channel: no stack [ 74.272680][ T8954] loop4: detected capacity change from 0 to 256 [ 74.291362][ T8957] loop1: detected capacity change from 0 to 128 [ 74.304524][ T8954] FAT-fs (loop4): bogus sectors per cluster 0 [ 74.310639][ T8954] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 74.320095][ T8954] FAT-fs (loop4): Can't find a valid FAT filesystem [ 74.335408][ T8957] FAT-fs (loop1): bogus number of FAT sectors [ 74.341605][ T8957] FAT-fs (loop1): Can't find a valid FAT filesystem [ 74.465804][ T8977] loop1: detected capacity change from 0 to 128 [ 74.488374][ T8977] FAT-fs (loop1): FAT read failed (blocknr 54816) [ 74.503802][ T29] audit: type=1400 audit(1752226085.570:226): avc: denied { read } for pid=2981 comm="acpid" name="mouse2" dev="devtmpfs" ino=1225 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 74.525627][ T29] audit: type=1400 audit(1752226085.570:227): avc: denied { open } for pid=2981 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=1225 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 74.548489][ T29] audit: type=1400 audit(1752226085.570:228): avc: denied { ioctl } for pid=2981 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=1225 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 74.549722][ T8988] tmpfs: Bad value for 'nr_blocks' [ 74.583588][ T8985] loop2: detected capacity change from 0 to 2048 [ 74.645587][ T4112] loop2: p1 p2 < > p3 p4 < p5 > [ 74.650560][ T4112] loop2: partition table partially beyond EOD, truncated [ 74.665947][ T4112] loop2: p1 start 234883329 is beyond EOD, truncated [ 74.672790][ T4112] loop2: p2 start 4294902784 is beyond EOD, truncated [ 74.679644][ T4112] loop2: p3 start 4278191616 is beyond EOD, truncated [ 74.711397][ T4112] loop2: p5 start 234883329 is beyond EOD, truncated [ 74.733516][ T8985] loop2: p1 p2 < > p3 p4 < p5 > [ 74.738627][ T8985] loop2: partition table partially beyond EOD, truncated [ 74.753714][ T8985] loop2: p1 start 234883329 is beyond EOD, truncated [ 74.760489][ T8985] loop2: p2 start 4294902784 is beyond EOD, truncated [ 74.767359][ T8985] loop2: p3 start 4278191616 is beyond EOD, truncated [ 74.778000][ T8985] loop2: p5 start 234883329 is beyond EOD, truncated [ 74.853060][ T9021] tmpfs: Bad value for 'mpol' [ 74.862987][ T29] audit: type=1400 audit(1752226085.920:229): avc: denied { read } for pid=9016 comm="syz.2.2688" 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 [ 74.876716][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 74.885981][ T29] audit: type=1400 audit(1752226085.920:230): avc: denied { open } for pid=9016 comm="syz.2.2688" 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 [ 74.992539][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 75.037751][ T9041] loop2: detected capacity change from 0 to 164 [ 75.053574][ T9041] iso9660: Unexpected value for 'nojoliet' [ 75.064010][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 75.094408][ T9049] loop4: detected capacity change from 0 to 1024 [ 75.127096][ T9049] EXT4-fs (loop4): orphan cleanup on readonly fs [ 75.162289][ T9049] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 75.222801][ T9049] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 75.266052][ T9049] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2704: bg 0: block 32: padding at end of block bitmap is not set [ 75.345337][ T9049] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 75.360482][ T9049] EXT4-fs (loop4): 1 truncate cleaned up [ 75.366876][ T9049] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.414157][ T9092] tmpfs: Bad value for 'mpol' [ 75.430399][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.476016][ T9099] loop1: detected capacity change from 0 to 512 [ 75.499783][ T9099] EXT4-fs: Ignoring removed bh option [ 75.505349][ T9099] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.554775][ T9099] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 75.583939][ T9099] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 75.592202][ T9099] EXT4-fs (loop1): orphan cleanup on readonly fs [ 75.624205][ T9099] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2730: Failed to acquire dquot type 1 [ 75.641962][ T9099] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2730: Invalid block bitmap block 0 in block_group 0 [ 75.672785][ T9132] nfs: Unexpected value for 'acl' [ 75.679560][ T9099] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2730: Invalid block bitmap block 0 in block_group 0 [ 75.709310][ T9099] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2730: Invalid block bitmap block 0 in block_group 0 [ 75.738513][ T9099] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2730: Failed to acquire dquot type 1 [ 75.793997][ T9099] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2730: Failed to acquire dquot type 1 [ 75.813621][ T9145] loop4: detected capacity change from 0 to 2048 [ 75.827211][ T9099] EXT4-fs (loop1): 1 orphan inode deleted [ 75.839503][ T9099] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.871118][ T9099] syz.1.2730 (9099) used greatest stack depth: 8952 bytes left [ 75.883379][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.901768][ T9145] Alternate GPT is invalid, using primary GPT. [ 75.908077][ T9145] loop4: p1 p2 p3 [ 76.092331][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 76.095386][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 76.125994][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 76.314802][ T9209] loop4: detected capacity change from 0 to 512 [ 76.336210][ T9209] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.358356][ T9209] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 76.414198][ T9209] EXT4-fs (loop4): 1 truncate cleaned up [ 76.420442][ T9209] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.522332][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.538723][ T9241] loop0: detected capacity change from 0 to 1024 [ 76.576569][ T9241] EXT4-fs (loop0): unsupported descriptor size 0 [ 76.704147][ T9268] loop0: detected capacity change from 0 to 128 [ 76.926202][ T9310] loop3: detected capacity change from 0 to 512 [ 76.962266][ T9310] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.979198][ T9322] loop4: detected capacity change from 0 to 256 [ 76.989417][ T9310] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 76.997470][ T9310] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 77.006104][ T9310] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (80) [ 77.015682][ T9310] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 77.034679][ T9310] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 77.103018][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.119849][ T3557] ================================================================== [ 77.127955][ T3557] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 77.135080][ T3557] [ 77.137399][ T3557] write to 0xffff88810460154c of 4 bytes by task 3505 on cpu 0: [ 77.145014][ T3557] shmem_symlink+0x387/0x3d0 [ 77.149600][ T3557] vfs_symlink+0xd1/0x1e0 [ 77.153927][ T3557] do_symlinkat+0xc7/0x3c0 [ 77.158343][ T3557] __x64_sys_symlink+0x50/0x60 [ 77.163115][ T3557] x64_sys_call+0x2d8d/0x2fb0 [ 77.167795][ T3557] do_syscall_64+0xd2/0x200 [ 77.172295][ T3557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.178181][ T3557] [ 77.180490][ T3557] read to 0xffff88810460154c of 4 bytes by task 3557 on cpu 1: [ 77.188019][ T3557] fill_mg_cmtime+0x5b/0x260 [ 77.192602][ T3557] generic_fillattr+0x24a/0x340 [ 77.197441][ T3557] shmem_getattr+0x181/0x200 [ 77.202026][ T3557] vfs_getattr_nosec+0x146/0x1e0 [ 77.207392][ T3557] vfs_statx+0x113/0x390 [ 77.211622][ T3557] vfs_fstatat+0x115/0x170 [ 77.216072][ T3557] __se_sys_newfstatat+0x55/0x260 [ 77.221190][ T3557] __x64_sys_newfstatat+0x55/0x70 [ 77.226244][ T3557] x64_sys_call+0x2c22/0x2fb0 [ 77.230923][ T3557] do_syscall_64+0xd2/0x200 [ 77.235422][ T3557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.241393][ T3557] [ 77.243703][ T3557] value changed: 0x0bd61c04 -> 0x0c1dacf9 [ 77.249405][ T3557] [ 77.251715][ T3557] Reported by Kernel Concurrency Sanitizer on: [ 77.257873][ T3557] CPU: 1 UID: 0 PID: 3557 Comm: udevd Not tainted 6.16.0-rc4-syzkaller-00308-ga79a588fc176 #0 PREEMPT(voluntary) [ 77.269849][ T3557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 77.279985][ T3557] ==================================================================