last executing test programs: 15.335817106s ago: executing program 0 (id=632): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/comedi0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/comedi0', 0x800, 0x0) 15.293532307s ago: executing program 0 (id=634): wait4(0x0, 0x0, 0x0, 0x0) 15.293417707s ago: executing program 0 (id=636): eventfd2(0x0, 0x0) 15.293322187s ago: executing program 0 (id=638): socket$inet_dccp(0x2, 0x6, 0x0) 14.780226515s ago: executing program 0 (id=640): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 14.365599101s ago: executing program 0 (id=643): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 14.074247826s ago: executing program 5 (id=646): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 13.886580778s ago: executing program 5 (id=650): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 13.826547349s ago: executing program 5 (id=652): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 721.262849ms ago: executing program 1 (id=1050): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x20}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) 658.197779ms ago: executing program 1 (id=1054): bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x19, 0x4, 0x4, 0x1ffff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 605.67878ms ago: executing program 4 (id=1056): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xffffffffffffff20}, 0x48) 586.64645ms ago: executing program 6 (id=1066): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xad}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 514.088022ms ago: executing program 3 (id=1057): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0xa8}, [@ldst={0x5, 0x3, 0x0, 0x0, 0xa}]}, &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) 513.963302ms ago: executing program 4 (id=1058): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) 509.630472ms ago: executing program 2 (id=1059): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x34}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x90) 435.111983ms ago: executing program 3 (id=1060): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000000000006114700000000000ae0000000000000095000000000000005f4a3388b4b8af1b951a8e660aa3cd22c724b2ed453c8295c3bb7dc5ec1858aa26e69033bc303923c373971c6b4258624e6a690de980f006401690474c10ae6b53d1df52061f0f1638cb86b45df2c52bbb989a8c73d8c91c59b0fe848bab356cd02cbd379483ff84870951"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) 432.631663ms ago: executing program 6 (id=1071): syz_mount_image$vfat(&(0x7f00000006c0), &(0x7f0000000300)='./file0\x00', 0x8000, &(0x7f0000001040)=ANY=[@ANYRES16=0x0, @ANYRESHEX=0x0], 0x7e, 0x2fa, &(0x7f0000000000)="$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") 415.924313ms ago: executing program 2 (id=1061): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x13, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000400000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000008a000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000f8ffff850000000400000095"], &(0x7f0000000100)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x31}, 0x94) 415.852183ms ago: executing program 4 (id=1062): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0xc04, &(0x7f0000000580), 0x3, 0x448, &(0x7f0000000e40)="$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") 276.848805ms ago: executing program 1 (id=1063): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="e500000000000000791028000000000069003600000000009500740000000000", @ANYRESDEC], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/164, 0x0, 0x25, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff8f}, 0x48) 276.797875ms ago: executing program 2 (id=1064): process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 276.780725ms ago: executing program 3 (id=1065): process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x10, 0x0) 252.013796ms ago: executing program 6 (id=1067): setresgid(0xffffffffffffffff, 0x0, 0x0) 227.253016ms ago: executing program 1 (id=1068): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000081000000bfa30000000000000703000005260000720a00fef8ffffff71a4f1ff0000000071302000000000001d400500000000004704000001ed000007030000022800001d44000000000000620a00ff040400007203021a00200000b500f7ff000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fe51bef7af9aa0d7d600c095199fe3380d28e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51bf900000000000000d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93020000000000000080e69db384ac7eeedcf2ba3a9508f9d6aba582a896a9f1e096df6ecea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00e10000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f6f096753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d490cba8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e1461173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b583cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd84990453f006694d461b76a58d88cf0f520310a1e80dc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6032399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c00000000000000f59dd19e8d525206c0a728cfd42193abe8130bc01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ed1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef67cf0216e2d81e6127bd9d7fab28800eaab2355992f8ce4cd38add4b272c0bee4076ca4847ffa691cf78fb7ec212bad3bef29f577ea7159b7f3025b3d977ff7c91024cf71126233cb8791c3c"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xffffffffffffff20}, 0x48) 161.640717ms ago: executing program 6 (id=1069): listxattr(&(0x7f0000000000)='./cgroup\x00', &(0x7f0000000100)=""/184, 0xb8) 161.539747ms ago: executing program 6 (id=1070): syz_emit_ethernet(0x4a, &(0x7f0000001a00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a37f2", 0x14, 0x2c, 0x0, @remote, @local, {[], {{0x3300, 0x7, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x53}}}}}}}, 0x0) 161.488937ms ago: executing program 2 (id=1072): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xad}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 115.656158ms ago: executing program 4 (id=1080): lsm_get_self_attr(0x64, 0x0, &(0x7f0000000180), 0x1) 115.378558ms ago: executing program 3 (id=1081): syz_emit_ethernet(0xe, &(0x7f0000000e80)={@empty, @dev, @void, {@generic={0x88f5}}}, 0x0) 101.258078ms ago: executing program 1 (id=1073): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0xa8}, [@ldst={0x5, 0x3, 0x0, 0x0, 0xa}]}, &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) 100.780148ms ago: executing program 6 (id=1085): bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffe49}, 0x42) 72.017099ms ago: executing program 3 (id=1074): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x34}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x90) 71.967648ms ago: executing program 4 (id=1075): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000014c0)={0x6, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000005100000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70200000a000000b703000000004000850000001900000095"], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0xc}, 0x94) 70.572868ms ago: executing program 2 (id=1088): mount$cgroup(0x0, &(0x7f0000002980)='.\x00', &(0x7f00000029c0), 0x4, &(0x7f0000000380)={[{}, {@name={'name', 0x3d, 'none\xc8\xec\x00'/21}}]}) 19.784739ms ago: executing program 1 (id=1076): syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="bbbbbbbbbbbb8a0a63cdec590806000608000604"], 0x0) 19.720049ms ago: executing program 2 (id=1077): syz_emit_ethernet(0x66, &(0x7f00000004c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x4, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0x8, 0x88be, 0x1000002, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xfffff788}}, {0x8, 0x22eb, 0x0, {{}, 0x2, {0x0, 0xffff}}}, {0x8, 0x6558, 0xfffffffe}}}}}}, 0x0) 4.893009ms ago: executing program 3 (id=1078): syz_emit_ethernet(0x52, &(0x7f0000000400)={@local, @random="df00004000", @void, {@ipv4={0x800, @tcp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x11}, {[@ssrr={0x89, 0x3, 0xa2}, @timestamp={0x44, 0x10, 0x5, 0x3, 0x0, [0x0, 0x0, 0x80000000]}, @cipso={0x86, 0x6, 0x1}]}}, {{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 0s ago: executing program 4 (id=1079): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0xe, &(0x7f0000000200)=@raw=[@snprintf, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}], &(0x7f0000000780)='GPL\x00'}, 0x94) kernel console output (not intermixed with test programs): syzkaller login: [ 15.139931][ T28] kauditd_printk_skb: 83 callbacks suppressed [ 15.139947][ T28] audit: type=1400 audit(1782354420.521:95): avc: denied { write } for pid=3140 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 15.167089][ T28] audit: type=1400 audit(1782354420.551:96): avc: denied { write } for pid=3140 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 15.189942][ T28] audit: type=1400 audit(1782354420.571:97): avc: denied { write } for pid=3154 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 16.010904][ T28] audit: type=1400 audit(1782354421.391:98): avc: denied { transition } for pid=3165 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.033471][ T28] audit: type=1400 audit(1782354421.391:99): avc: denied { noatsecure } for pid=3165 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.053135][ T28] audit: type=1400 audit(1782354421.391:100): avc: denied { write } for pid=3165 comm="sh" path="pipe:[366]" dev="pipefs" ino=366 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 16.075271][ T28] audit: type=1400 audit(1782354421.391:101): avc: denied { rlimitinh } for pid=3165 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.082501][ T3162] sshd-session (3162) used greatest stack depth: 11192 bytes left [ 16.111632][ T28] audit: type=1400 audit(1782354421.391:102): avc: denied { siginh } for pid=3165 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.007080][ T28] audit: type=1400 audit(1782354424.391:103): avc: denied { search } for pid=3175 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.029149][ T28] audit: type=1400 audit(1782354424.391:104): avc: denied { search } for pid=3175 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.183611][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 20.183627][ T28] audit: type=1400 audit(1782354425.561:116): avc: denied { write } for pid=3204 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.212805][ T28] audit: type=1400 audit(1782354425.581:117): avc: denied { write } for pid=3215 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.266040][ T28] audit: type=1400 audit(1782354425.651:118): avc: denied { write } for pid=3218 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.290487][ T28] audit: type=1400 audit(1782354425.651:119): avc: denied { write } for pid=3229 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.412737][ T28] audit: type=1400 audit(1782354425.791:120): avc: denied { write } for pid=3232 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.435680][ T28] audit: type=1400 audit(1782354425.791:121): avc: denied { write } for pid=3243 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.500492][ T28] audit: type=1400 audit(1782354425.881:122): avc: denied { write } for pid=3246 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.523435][ T28] audit: type=1400 audit(1782354425.901:123): avc: denied { write } for pid=3257 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.569308][ T28] audit: type=1400 audit(1782354425.951:124): avc: denied { write } for pid=3260 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.592264][ T28] audit: type=1400 audit(1782354425.951:125): avc: denied { write } for pid=3271 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.125' (ED25519) to the list of known hosts. [ 23.666707][ T3278] cgroup: Unknown subsys name 'net' [ 23.804671][ T3278] cgroup: Unknown subsys name 'cpuset' [ 23.810794][ T3278] cgroup: Unknown subsys name 'rlimit' [ 23.990650][ T3285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 24.064899][ T3278] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.245428][ T28] kauditd_printk_skb: 52 callbacks suppressed [ 25.245505][ T28] audit: type=1400 audit(1782354430.631:178): avc: denied { create } for pid=3448 comm="syz.2.145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 25.340118][ T28] audit: type=1400 audit(1782354430.641:179): avc: denied { create } for pid=3454 comm="syz.4.151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 25.407400][ T28] audit: type=1400 audit(1782354430.691:180): avc: denied { read write } for pid=3462 comm="syz.1.156" name="rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 25.488042][ T28] audit: type=1400 audit(1782354430.691:181): avc: denied { create } for pid=3463 comm="syz.2.157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 25.566522][ T28] audit: type=1400 audit(1782354430.691:182): avc: denied { open } for pid=3462 comm="syz.1.156" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 25.648580][ T28] audit: type=1400 audit(1782354430.701:183): avc: denied { kexec_image_load } for pid=3466 comm="syz.2.160" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 25.728517][ T28] audit: type=1400 audit(1782354430.771:184): avc: denied { write } for pid=3487 comm="syz.4.181" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 25.807255][ T28] audit: type=1400 audit(1782354430.781:185): avc: denied { open } for pid=3491 comm="syz.1.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 25.863575][ T28] audit: type=1400 audit(1782354430.781:186): avc: denied { perfmon } for pid=3491 comm="syz.1.185" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 25.918558][ T28] audit: type=1400 audit(1782354430.781:187): avc: denied { kernel } for pid=3491 comm="syz.1.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 26.753133][ T3424] syz.0.123 (3424) used greatest stack depth: 10936 bytes left [ 27.117030][ T3959] mmap: syz.1.630 (3959) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 27.589797][ T3988] 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. [ 27.917616][ T3955] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.924768][ T3955] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.931943][ T3955] bridge_slave_0: entered allmulticast mode [ 27.939437][ T3955] bridge_slave_0: entered promiscuous mode [ 27.964192][ T3955] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.971291][ T3955] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.978583][ T3955] bridge_slave_1: entered allmulticast mode [ 27.985374][ T3955] bridge_slave_1: entered promiscuous mode [ 28.015196][ T3955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.027401][ T3955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.076283][ T3955] team0: Port device team_slave_0 added [ 28.096367][ T3955] team0: Port device team_slave_1 added [ 28.136431][ T3955] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.143416][ T3955] 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 1532 would solve the problem. [ 28.175965][ T3955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.212098][ T3955] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.219152][ T3955] 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 1532 would solve the problem. [ 28.245078][ T3955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.318082][ T3955] hsr_slave_0: entered promiscuous mode [ 28.325837][ T3955] hsr_slave_1: entered promiscuous mode [ 28.591983][ T3955] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.614881][ T3955] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 28.625039][ T3955] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.635175][ T3955] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 28.646100][ T3955] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.658624][ T3955] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 28.697948][ T3955] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.711327][ T3955] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 28.883830][ T3955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.918343][ T3955] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.977677][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.984794][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.008496][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.015610][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.137256][ T3955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.191964][ T3955] veth0_vlan: entered promiscuous mode [ 29.199707][ T3955] veth1_vlan: entered promiscuous mode [ 29.213782][ T3955] veth0_macvtap: entered promiscuous mode [ 29.221099][ T3955] veth1_macvtap: entered promiscuous mode [ 29.231298][ T3955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.241752][ T3955] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.251551][ T310] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.260738][ T310] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.269821][ T310] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.278995][ T40] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.764699][ T3955] syz-executor (3955) used greatest stack depth: 10888 bytes left [ 29.909533][ T30] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.986913][ T30] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.331522][ T4136] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.338644][ T4136] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.345919][ T4136] bridge_slave_0: entered allmulticast mode [ 30.352340][ T4136] bridge_slave_0: entered promiscuous mode [ 30.359119][ T4136] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.366313][ T4136] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.373493][ T4136] bridge_slave_1: entered allmulticast mode [ 30.379914][ T4136] bridge_slave_1: entered promiscuous mode [ 30.415614][ T4129] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.422818][ T4129] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.429982][ T4129] bridge_slave_0: entered allmulticast mode [ 30.436435][ T4129] bridge_slave_0: entered promiscuous mode [ 30.457519][ T4129] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.464685][ T4129] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.471795][ T4129] bridge_slave_1: entered allmulticast mode [ 30.478330][ T4129] bridge_slave_1: entered promiscuous mode [ 30.489763][ T4136] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.504290][ T4138] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.511393][ T4138] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.518528][ T4138] bridge_slave_0: entered allmulticast mode [ 30.524984][ T4138] bridge_slave_0: entered promiscuous mode [ 30.531543][ T4138] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.538715][ T4138] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.545899][ T4138] bridge_slave_1: entered allmulticast mode [ 30.552175][ T4138] bridge_slave_1: entered promiscuous mode [ 30.568062][ T4136] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.598351][ T4131] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.605470][ T4131] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.612580][ T4131] bridge_slave_0: entered allmulticast mode [ 30.618985][ T4131] bridge_slave_0: entered promiscuous mode [ 30.625912][ T4131] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.633049][ T4131] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.640330][ T4131] bridge_slave_1: entered allmulticast mode [ 30.646755][ T4131] bridge_slave_1: entered promiscuous mode [ 30.661367][ T4138] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.671456][ T4129] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.681706][ T4129] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.696700][ T4136] team0: Port device team_slave_0 added [ 30.703190][ T4136] team0: Port device team_slave_1 added [ 30.713605][ T4138] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.752276][ T4138] team0: Port device team_slave_0 added [ 30.758723][ T4129] team0: Port device team_slave_0 added [ 30.765317][ T4129] team0: Port device team_slave_1 added [ 30.772224][ T4131] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.793022][ T4138] team0: Port device team_slave_1 added [ 30.808427][ T4131] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.822333][ T4136] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.829424][ T4136] 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 1532 would solve the problem. [ 30.855399][ T4136] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.866751][ T4136] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.873720][ T4136] 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 1532 would solve the problem. [ 30.899886][ T4136] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.930774][ T4131] team0: Port device team_slave_0 added [ 30.939674][ T4131] team0: Port device team_slave_1 added [ 30.949567][ T4138] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.956616][ T4138] 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 1532 would solve the problem. [ 30.982785][ T4138] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.994018][ T4129] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.000959][ T4129] 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 1532 would solve the problem. [ 31.026917][ T4129] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.038298][ T4129] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.045266][ T4129] 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 1532 would solve the problem. [ 31.071248][ T4129] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.093797][ T4138] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.100834][ T4138] 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 1532 would solve the problem. [ 31.126900][ T4138] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.156269][ T30] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.167434][ T4133] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.174540][ T4133] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.181708][ T4133] bridge_slave_0: entered allmulticast mode [ 31.188125][ T4133] bridge_slave_0: entered promiscuous mode [ 31.196125][ T4133] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.203179][ T4133] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.210368][ T4133] bridge_slave_1: entered allmulticast mode [ 31.216844][ T4133] bridge_slave_1: entered promiscuous mode [ 31.230336][ T4136] hsr_slave_0: entered promiscuous mode [ 31.236298][ T4136] hsr_slave_1: entered promiscuous mode [ 31.242066][ T4136] debugfs: 'hsr0' already exists in 'hsr' [ 31.247828][ T4136] Cannot create hsr debugfs directory [ 31.253650][ T4131] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.260687][ T4131] 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 1532 would solve the problem. [ 31.286618][ T4131] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.298211][ T4131] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.305193][ T4131] 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 1532 would solve the problem. [ 31.331130][ T4131] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.374739][ T4129] hsr_slave_0: entered promiscuous mode [ 31.380694][ T4129] hsr_slave_1: entered promiscuous mode [ 31.386482][ T4129] debugfs: 'hsr0' already exists in 'hsr' [ 31.392315][ T4129] Cannot create hsr debugfs directory [ 31.398886][ T4133] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.409720][ T4133] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.425752][ T4138] hsr_slave_0: entered promiscuous mode [ 31.431819][ T4138] hsr_slave_1: entered promiscuous mode [ 31.437932][ T4138] debugfs: 'hsr0' already exists in 'hsr' [ 31.444094][ T4138] Cannot create hsr debugfs directory [ 31.490015][ T4131] hsr_slave_0: entered promiscuous mode [ 31.496073][ T4131] hsr_slave_1: entered promiscuous mode [ 31.501967][ T4131] debugfs: 'hsr0' already exists in 'hsr' [ 31.507758][ T4131] Cannot create hsr debugfs directory [ 31.514040][ T4133] team0: Port device team_slave_0 added [ 31.520598][ T4133] team0: Port device team_slave_1 added [ 31.565169][ T4133] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.572126][ T4133] 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 1532 would solve the problem. [ 31.598715][ T4133] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.630840][ T4133] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.637889][ T4133] 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 1532 would solve the problem. [ 31.664034][ T4133] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.739243][ T4133] hsr_slave_0: entered promiscuous mode [ 31.745360][ T4133] hsr_slave_1: entered promiscuous mode [ 31.751339][ T4133] debugfs: 'hsr0' already exists in 'hsr' [ 31.757156][ T4133] Cannot create hsr debugfs directory [ 31.816134][ T4138] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.824761][ T4138] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.837713][ T4138] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.846599][ T4138] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.854741][ T4138] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.863821][ T4138] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.873116][ T30] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.889516][ T4138] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.898195][ T4138] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.955027][ T4138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.967593][ T4138] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.977107][ T4145] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.984223][ T4145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.995045][ T1591] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.002125][ T1591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.088425][ T4138] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.175977][ T4138] veth0_vlan: entered promiscuous mode [ 32.183730][ T4138] veth1_vlan: entered promiscuous mode [ 32.198489][ T4138] veth0_macvtap: entered promiscuous mode [ 32.205677][ T4138] veth1_macvtap: entered promiscuous mode [ 32.216589][ T4138] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.228091][ T4138] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.238758][ T4145] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.247773][ T4145] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.256805][ T4145] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.265693][ T4145] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.329223][ T28] kauditd_printk_skb: 62 callbacks suppressed [ 32.329239][ T28] audit: type=1400 audit(1782354437.711:250): avc: denied { prog_load } for pid=4245 comm="syz.4.693" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.356602][ T28] audit: type=1400 audit(1782354437.711:251): avc: denied { bpf } for pid=4245 comm="syz.4.693" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 32.377481][ T28] audit: type=1400 audit(1782354437.711:252): avc: denied { perfmon } for pid=4245 comm="syz.4.693" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 32.776547][ T30] bridge_slave_1: left allmulticast mode [ 32.784105][ T30] bridge_slave_1: left promiscuous mode [ 32.795522][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.805323][ T30] bridge_slave_0: left allmulticast mode [ 32.816109][ T30] bridge_slave_0: left promiscuous mode [ 32.827919][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.854021][ T28] audit: type=1400 audit(1782354438.231:253): avc: denied { write } for pid=4248 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 32.884069][ T28] audit: type=1400 audit(1782354438.251:254): avc: denied { write } for pid=4259 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 32.947218][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 32.957476][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 32.967599][ T30] bond0 (unregistering): Released all slaves [ 32.988092][ T3018] 8021q: adding VLAN 0 to HW filter on device eth1 [ 33.064892][ T30] hsr_slave_0: left promiscuous mode [ 33.071264][ T30] hsr_slave_1: left promiscuous mode [ 33.078059][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 33.092360][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 33.102003][ T28] audit: type=1400 audit(1782354438.481:255): avc: denied { write } for pid=4262 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 33.125447][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 33.132924][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 33.148750][ T30] veth1_macvtap: left promiscuous mode [ 33.159282][ T30] veth0_macvtap: left promiscuous mode [ 33.171570][ T28] audit: type=1400 audit(1782354438.551:256): avc: denied { write } for pid=4273 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 33.173589][ T30] veth1_vlan: left promiscuous mode [ 33.211542][ T30] veth0_vlan: left promiscuous mode [ 33.303281][ T30] team0 (unregistering): Port device team_slave_1 removed [ 33.318962][ T30] team0 (unregistering): Port device team_slave_0 removed [ 33.343446][ T4286] cgroup: No subsys list or none specified [ 33.374341][ T3018] 8021q: adding VLAN 0 to HW filter on device eth2 [ 33.524424][ T28] audit: type=1400 audit(1782354438.901:257): avc: denied { write } for pid=4297 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 33.571344][ T28] audit: type=1400 audit(1782354438.951:258): avc: denied { write } for pid=4318 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 33.658471][ T28] audit: type=1326 audit(1782354439.031:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4331 comm="syz.4.712" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90f258ce59 code=0x0 [ 33.695403][ T4136] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 33.705067][ T4136] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.722886][ T4136] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 33.743109][ T4136] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.771213][ T4136] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 33.784400][ T4136] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.793286][ T4136] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 33.806237][ T4136] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.854242][ T4129] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 33.862714][ T4362] tmpfs: Bad value for 'mpol' [ 33.863636][ T4129] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.875710][ T4129] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 33.890307][ T4129] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.898138][ T4129] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 33.912623][ T4129] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.935621][ T4129] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 33.945547][ T4129] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.964890][ T4131] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.978416][ T4131] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.989105][ T4131] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 34.004463][ T4131] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.014722][ T4382] tmpfs: Unknown parameter 'fsuuid' [ 34.028385][ T4131] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 34.037826][ T4131] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.045935][ T4131] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 34.055528][ T4131] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.100618][ T4133] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 34.102303][ T4394] loop4: detected capacity change from 0 to 512 [ 34.114479][ T4394] EXT4-fs: Ignoring removed oldalloc option [ 34.122376][ T4133] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.123246][ T4394] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.729: Parent and EA inode have the same ino 15 [ 34.137178][ T4136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.150675][ T4394] loop4: lost filesystem error report for type 5 error -117 [ 34.153804][ T4394] EXT4-fs (loop4): 1 orphan inode deleted [ 34.153938][ T4133] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 34.161173][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 34.179961][ C1] EXT4-fs (loop4): initial error at time 1782354439: ext4_xattr_inode_iget:437 [ 34.188925][ C1] EXT4-fs (loop4): last error at time 1782354439: ext4_xattr_inode_iget:437 [ 34.198395][ T4394] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.200402][ T4133] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.218821][ T4133] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 34.227812][ T4133] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.235772][ T4138] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.238846][ T4133] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 34.254560][ T4133] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.281004][ T4136] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.302500][ T4129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.318951][ T4145] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.326176][ T4145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.337216][ T4145] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.344500][ T4145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.372410][ T4129] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.396181][ T4133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.412799][ T1591] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.419907][ T1591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.431352][ T4133] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.444567][ T1591] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.451668][ T1591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.472166][ T4131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.489654][ T4129] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.507091][ T4129] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.519896][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.527005][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.543043][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.550148][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.604080][ T4131] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.635772][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.642956][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.686814][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.693920][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.729238][ T4451] loop4: detected capacity change from 0 to 512 [ 34.751794][ T4451] ======================================================= [ 34.751794][ T4451] WARNING: The mand mount option has been deprecated and [ 34.751794][ T4451] and is ignored by this kernel. Remove the mand [ 34.751794][ T4451] option from the mount to silence this warning. [ 34.751794][ T4451] ======================================================= [ 34.801215][ T4136] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.825792][ T4129] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.840906][ T4451] FAT-fs (loop4): invalid media value (0x03) [ 34.864739][ T4451] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 34.876317][ T4451] FAT-fs (loop4): Can't find a valid FAT filesystem [ 34.917716][ T4133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.019097][ T4131] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.049978][ T4136] veth0_vlan: entered promiscuous mode [ 35.064880][ T4502] loop4: detected capacity change from 0 to 128 [ 35.077308][ T4502] FAT-fs (loop4): bogus number of reserved sectors [ 35.083129][ T4133] veth0_vlan: entered promiscuous mode [ 35.093921][ T4502] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 35.103938][ T4136] veth1_vlan: entered promiscuous mode [ 35.105234][ T4502] FAT-fs (loop4): Can't find a valid FAT filesystem [ 35.133442][ T4133] veth1_vlan: entered promiscuous mode [ 35.143229][ T4129] veth0_vlan: entered promiscuous mode [ 35.155601][ T4136] veth0_macvtap: entered promiscuous mode [ 35.171039][ T4129] veth1_vlan: entered promiscuous mode [ 35.185592][ T4510] loop4: detected capacity change from 0 to 256 [ 35.192085][ T4136] veth1_macvtap: entered promiscuous mode [ 35.202073][ T4133] veth0_macvtap: entered promiscuous mode [ 35.215265][ T4133] veth1_macvtap: entered promiscuous mode [ 35.229911][ T4136] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.239572][ T4129] veth0_macvtap: entered promiscuous mode [ 35.252415][ T4133] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.263480][ T4133] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.280636][ T4136] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.299759][ T4129] veth1_macvtap: entered promiscuous mode [ 35.317049][ T4131] veth0_vlan: entered promiscuous mode [ 35.325018][ T40] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.333927][ T40] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.355793][ T4131] veth1_vlan: entered promiscuous mode [ 35.368543][ T40] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.384244][ T40] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.403348][ T4129] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.414799][ T40] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.428286][ T40] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.450385][ T40] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.465493][ T40] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.483849][ T4129] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.510312][ T12] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.530316][ T12] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.539930][ T12] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.577875][ T12] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.622808][ T4131] veth0_macvtap: entered promiscuous mode [ 35.655210][ T4131] veth1_macvtap: entered promiscuous mode [ 35.728096][ T4131] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.758921][ T4564] loop2: detected capacity change from 0 to 512 [ 35.770684][ T4131] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.775781][ T4564] EXT4-fs: journaled quota format not specified [ 35.828642][ T53] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.841270][ T53] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.877693][ T53] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.895798][ T53] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.998449][ T4593] loop6: detected capacity change from 0 to 256 [ 36.025734][ T4593] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 36.058110][ T4593] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.079109][ T4601] loop4: detected capacity change from 0 to 512 [ 36.112785][ T4601] EXT4-fs: Ignoring removed nomblk_io_submit option [ 36.138214][ T4601] EXT4-fs: Ignoring removed i_version option [ 36.186211][ T4601] EXT4-fs (loop4): 1 orphan inode deleted [ 36.204943][ T4601] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.227413][ T4607] loop2: detected capacity change from 0 to 8192 [ 36.250482][ T4138] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.254524][ T4621] loop3: detected capacity change from 0 to 512 [ 36.279125][ T4621] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 36.288307][ T4624] loop1: detected capacity change from 0 to 512 [ 36.295916][ T4624] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 36.318542][ T4624] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 36.330676][ T4621] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #13: comm syz.3.796: iget: bad i_size value: 12154757448730 [ 36.330769][ T4624] EXT4-fs (loop1): orphan cleanup on readonly fs [ 36.350056][ T4621] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 36.354052][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 36.369728][ C1] EXT4-fs (loop3): initial error at time 1782354441: ext4_orphan_get:1399: inode 13 [ 36.379162][ C1] EXT4-fs (loop3): last error at time 1782354441: ext4_orphan_get:1399: inode 13 [ 36.392605][ T4621] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.796: couldn't read orphan inode 13 (err -117) [ 36.428936][ T4624] EXT4-fs error (device loop1): ext4_read_inode_bitmap:141: comm syz.1.795: Invalid inode bitmap blk 0 in block_group 0 [ 36.463419][ T4621] loop3: lost filesystem error report for type 5 error -117 [ 36.463637][ T4624] loop1: lost filesystem error report for type 5 error -117 [ 36.472189][ T4624] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 36.494169][ T4621] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.498818][ T4641] SELinux: security_context_str_to_sid (}ob?3blG;oxodigU) failed with errno=-22 [ 36.585995][ T4133] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.614435][ T4131] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.860106][ T4693] tmpfs: Bad value for 'mpol' [ 36.870643][ T4673] loop6: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 [ 36.873390][ T4673] loop6: p3 start 655105 is beyond EOD, [ 36.970288][ T4695] futex_wake_op: syz.4.831 tries to shift op by -1; fix this program [ 37.053927][ T4685] loop2: p1 p2 p3 [ 37.076714][ T4673] truncated [ 37.134180][ T4673] loop6: p7 start 655105 is beyond EOD, truncated [ 37.177444][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 37.189056][ T3989] udevd[3989]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 37.189769][ T4673] loop6: p10 start 655105 is beyond EOD, [ 37.201407][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 37.248836][ T4673] truncated [ 37.271749][ T4673] loop6: p13 start 655105 is beyond EOD, truncated [ 37.313927][ T4673] loop6: p16 start 655105 is beyond EOD, truncated [ 37.324368][ T4673] loop6: p19 start 655105 is beyond EOD, truncated [ 37.347584][ T4673] loop6: p22 start 655105 is beyond EOD, truncated [ 37.379657][ T4673] loop6: p25 start 655105 is beyond EOD, truncated [ 37.399004][ T4750] EXT4-fs (loop1): Invalid log cluster size: 31 [ 37.402587][ T4673] loop6: p28 start 655105 is beyond EOD, truncated [ 37.452274][ T4673] loop6: p31 start 655105 is beyond EOD, truncated [ 37.478307][ T4673] loop6: p34 start 655105 is beyond EOD, truncated [ 37.509867][ T4673] loop6: p37 start 655105 is beyond EOD, truncated [ 37.556501][ T4673] loop6: p40 start 655105 is beyond EOD, truncated [ 37.578839][ T4673] loop6: p43 start 655105 is beyond EOD, truncated [ 37.597604][ T4673] loop6: p46 start 655105 is beyond EOD, truncated [ 37.613939][ T4673] loop6: p49 start 655105 is beyond EOD, truncated [ 37.648886][ T4776] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.670640][ T4783] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 37.688736][ T4673] loop6: p52 start 655105 is beyond EOD, truncated [ 37.715308][ T4131] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.728422][ T4673] loop6: p55 start 655105 is beyond EOD, truncated [ 37.748665][ T4673] loop6: p58 start 655105 is beyond EOD, truncated [ 37.772318][ T4673] loop6: p61 start 655105 is beyond EOD, truncated [ 37.798084][ T4801] ext4: Bad value for 'mb_optimize_scan' [ 37.806086][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 37.806099][ T28] audit: type=1400 audit(1782354443.191:275): avc: denied { mount } for pid=4796 comm="syz.3.880" name="/" dev="loop3" ino=1472 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 37.840108][ T4673] loop6: p64 start 655105 is beyond EOD, truncated [ 37.862737][ T4673] loop6: p67 start 655105 is beyond EOD, truncated [ 37.879554][ T4673] loop6: p69 could not be added: -ENOMEM [ 37.901141][ T28] audit: type=1400 audit(1782354443.241:276): avc: denied { unmount } for pid=4131 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 37.913939][ T4673] loop6: p70 start 655105 is beyond EOD, [ 37.929159][ T4805] FAT-fs (loop3): bogus sectors per cluster 0 [ 37.947174][ T4673] truncated [ 37.952146][ T4673] loop6: p73 start 655105 is beyond EOD, truncated [ 37.959601][ T4805] FAT-fs (loop3): Can't find a valid FAT filesystem [ 37.986587][ T4673] loop6: p76 start 655105 is beyond EOD, truncated [ 37.997430][ T4673] loop6: p79 start 655105 is beyond EOD, truncated [ 38.022310][ T4673] loop6: p82 start 655105 is beyond EOD, truncated [ 38.032001][ T4815] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 38.044728][ T4815] EXT4-fs (loop2): orphan cleanup on readonly fs [ 38.051199][ T4673] loop6: p85 start 655105 is beyond EOD, truncated [ 38.060875][ T4815] Quota error (device loop2): v2_read_file_info: Free block number 131072 out of range (1, 6). [ 38.071826][ T4673] loop6: p88 start 655105 is beyond EOD, truncated [ 38.078783][ T4815] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 38.094358][ T4815] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 38.101311][ T4815] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.890: Freeing blocks not in datazone - block = 0, count = 4096 [ 38.115153][ T4815] loop2: lost filesystem error report for type 5 error -117 [ 38.116381][ T4673] loop6: p91 start 655105 is beyond EOD, [ 38.123911][ T4815] EXT4-fs (loop2): 1 orphan inode deleted [ 38.129678][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 38.129696][ C0] EXT4-fs (loop2): initial error at time 1782354443: ext4_free_blocks:6718 [ 38.129743][ C0] EXT4-fs (loop2): last error at time 1782354443: ext4_free_blocks:6718 [ 38.135667][ T4673] truncated [ 38.143087][ T4815] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.210481][ T4673] loop6: p94 start 655105 is beyond EOD, truncated [ 38.217664][ T4136] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.228114][ T4673] loop6: p97 start 655105 is beyond EOD, truncated [ 38.243179][ T4673] loop6: p100 start 655105 is beyond EOD, truncated [ 38.286454][ T4673] loop6: p103 start 655105 is beyond EOD, truncated [ 38.298584][ T4673] loop6: p106 start 655105 is beyond EOD, truncated [ 38.327604][ T4673] loop6: p109 start 655105 is beyond EOD, truncated [ 38.355780][ T4673] loop6: p112 start 655105 is beyond EOD, truncated [ 38.364404][ T4673] loop6: p115 start 655105 is beyond EOD, truncated [ 38.381942][ T4673] loop6: p118 start 655105 is beyond EOD, truncated [ 38.390813][ T4673] loop6: p121 start 655105 is beyond EOD, truncated [ 38.435179][ T4673] loop6: p124 start 655105 is beyond EOD, truncated [ 38.435383][ T4850] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 38.462423][ T4673] loop6: p127 start 655105 is beyond EOD, truncated [ 38.488556][ T4673] loop6: p130 start 655105 is beyond EOD, truncated [ 38.504147][ T4850] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 38.508233][ T4673] loop6: p133 start 655105 is beyond EOD, [ 38.517404][ T4850] EXT4-fs (loop3): 1 truncate cleaned up [ 38.531413][ T4850] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.537270][ T4673] truncated [ 38.543717][ T28] audit: type=1400 audit(1782354443.931:277): avc: denied { map_write } for pid=4859 comm="syz.4.911" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.569173][ T4673] loop6: p136 start 655105 is beyond EOD, truncated [ 38.599110][ T4673] loop6: p139 start 655105 is beyond EOD, truncated [ 38.612689][ T4866] cgroup: none used incorrectly [ 38.625428][ T28] audit: type=1400 audit(1782354444.011:278): avc: denied { cpu } for pid=4868 comm="syz.2.913" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 38.647041][ T4131] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.667298][ T4673] loop6: p142 start 655105 is beyond EOD, truncated [ 38.693697][ T4673] loop6: p145 start 655105 is beyond EOD, truncated [ 38.712911][ T4673] loop6: p148 start 655105 is beyond EOD, truncated [ 38.735299][ T4673] loop6: p151 start 655105 is beyond EOD, truncated [ 38.759319][ T4673] loop6: p154 start 655105 is beyond EOD, truncated [ 38.769656][ T4673] loop6: p157 start 655105 is beyond EOD, truncated [ 38.797093][ T4673] loop6: p160 start 655105 is beyond EOD, truncated [ 38.819643][ T4673] loop6: p163 start 655105 is beyond EOD, truncated [ 38.839130][ T4894] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.928: bg 0: block 104: invalid block bitmap [ 38.852039][ T4899] cgroup: Invalid name [ 38.856732][ T4894] loop3: lost filesystem error report for type 5 error -117 [ 38.858111][ T4673] loop6: p166 start 655105 is beyond EOD, [ 38.858584][ T4894] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 38.869086][ T4673] truncated [ 38.874034][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 38.888093][ T4894] loop3: lost filesystem error report for type 5 error -117 [ 38.889472][ C0] EXT4-fs (loop3): initial error at time 1782354444: ext4_validate_block_bitmap:432 [ 38.890841][ T4673] loop6: p169 start 655105 is beyond EOD, [ 38.896799][ C0] [ 38.896807][ C0] EXT4-fs (loop3): last error at time 1782354444: ext4_mb_clear_bb:6679 [ 38.912303][ T4897] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 38.915005][ T4894] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.928: invalid indirect mapped block 1 (level 1) [ 38.933201][ T4897] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 38.947384][ T4673] truncated [ 38.958426][ T4673] loop6: p172 start 655105 is beyond EOD, truncated [ 38.968571][ T4894] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 38.969654][ T4673] loop6: p175 start 655105 is beyond EOD, [ 38.992606][ T4894] EXT4-fs (loop3): 1 truncate cleaned up [ 39.004800][ T4897] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 39.007792][ T4894] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.033366][ T4897] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 39.041580][ T4673] truncated [ 39.042522][ T4673] loop6: p178 start 655105 is beyond EOD, truncated [ 39.052635][ T4673] loop6: p181 start 655105 is beyond EOD, truncated [ 39.070921][ T4897] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 39.070921][ T4897] [ 39.082312][ T4897] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 39.091562][ T4897] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.106329][ T4673] loop6: p184 start 655105 is beyond EOD, truncated [ 39.120855][ T4673] loop6: p187 start 655105 is beyond EOD, truncated [ 39.136172][ T4673] loop6: p190 start 655105 is beyond EOD, truncated [ 39.147087][ T4131] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.157995][ T4138] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.189632][ T4673] loop6: p193 start 655105 is beyond EOD, truncated [ 39.215122][ T4673] loop6: p196 start 655105 is beyond EOD, truncated [ 39.239172][ T4673] loop6: p199 start 655105 is beyond EOD, truncated [ 39.255644][ T4673] loop6: p202 start 655105 is beyond EOD, truncated [ 39.275671][ T4673] loop6: p205 start 655105 is beyond EOD, truncated [ 39.292766][ T4673] loop6: p208 start 655105 is beyond EOD, truncated [ 39.318520][ T4673] loop6: p211 start 655105 is beyond EOD, truncated [ 39.330735][ T4673] loop6: p214 start 655105 is beyond EOD, truncated [ 39.338925][ T4673] loop6: p217 start 655105 is beyond EOD, truncated [ 39.359306][ T4673] loop6: p220 start 655105 is beyond EOD, truncated [ 39.389562][ T4673] loop6: p223 start 655105 is beyond EOD, truncated [ 39.398245][ T4673] loop6: p226 start 655105 is beyond EOD, truncated [ 39.406141][ T4673] loop6: p229 start 655105 is beyond EOD, truncated [ 39.414187][ T4673] loop6: p232 start 655105 is beyond EOD, truncated [ 39.450622][ T4673] loop6: p235 start 655105 is beyond EOD, truncated [ 39.458746][ T4673] loop6: p238 start 655105 is beyond EOD, truncated [ 39.491454][ T4673] loop6: p241 start 655105 is beyond EOD, truncated [ 39.507251][ T4673] loop6: p244 start 655105 is beyond EOD, truncated [ 39.522435][ T4673] loop6: p247 start 655105 is beyond EOD, truncated [ 39.549898][ T4972] set_capacity_and_notify: 14 callbacks suppressed [ 39.549914][ T4972] loop4: detected capacity change from 0 to 512 [ 39.572041][ T4673] loop6: p250 start 655105 is beyond EOD, truncated [ 39.589424][ T4673] loop6: p253 start 655105 is beyond EOD, truncated [ 39.597362][ T4972] EXT4-fs: Ignoring removed oldalloc option [ 39.629376][ T4972] EXT4-fs: Ignoring removed nobh option [ 39.655436][ T4972] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.965: iget: bad extra_isize 90 (inode size 256) [ 39.692982][ T4990] loop2: detected capacity change from 0 to 512 [ 39.699726][ T4990] EXT4-fs: Ignoring removed nobh option [ 39.709088][ T4972] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 39.709231][ T4972] EXT4-fs (loop4): Remounting filesystem read-only [ 39.718481][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 39.718500][ C1] EXT4-fs (loop4): initial error at time 1782354445: ext4_xattr_inode_iget:441: inode 11 [ 39.718531][ C1] EXT4-fs (loop4): last error at time 1782354445: ext4_xattr_inode_iget:441: inode 11 [ 39.766062][ T4972] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 39.780396][ T4972] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 39.790805][ T4972] EXT4-fs (loop4): 1 orphan inode deleted [ 39.800375][ T4990] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #3: comm syz.2.972: corrupted inode contents [ 39.829254][ T4990] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 39.829794][ T4972] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.838989][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 39.839009][ C1] EXT4-fs (loop2): initial error at time 1782354445: ext4_do_update_inode:5742: inode 3 [ 39.839032][ C1] EXT4-fs (loop2): last error at time 1782354445: ext4_do_update_inode:5742: inode 3 [ 39.872321][ T4990] EXT4-fs (loop2): Remounting filesystem read-only [ 39.892286][ T4998] loop3: detected capacity change from 0 to 512 [ 39.900509][ T4990] Quota error (device loop2): write_blk: dquota write failed [ 39.908080][ T4990] Quota error (device loop2): qtree_write_dquot: Error -30 occurred while creating quota [ 39.922865][ T4990] EXT4-fs (loop2): 1 truncate cleaned up [ 39.929282][ T4998] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (40000) [ 39.939512][ T4990] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.962029][ T4998] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 39.965469][ T5003] IPv6: addrconf: prefix option has invalid lifetime [ 39.977517][ T5003] IPv6: addrconf: prefix option has invalid lifetime [ 39.993853][ T4990] ext4 filesystem being mounted at /55/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.997284][ T5005] 9pnet_fd: p9_fd_create_tcp (5005): problem connecting socket to 127.0.0.1 [ 40.069819][ T4990] syz.2.972 (4990) used greatest stack depth: 10016 bytes left [ 40.100996][ T4136] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.100988][ T4138] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.245908][ T5019] loop4: detected capacity change from 0 to 8192 [ 40.306959][ T5031] loop2: detected capacity change from 0 to 512 [ 40.313583][ T5019] loop4: p1 p2 p3 p4 [ 40.345563][ T5019] loop4: p3 start 117772289 is beyond EOD, truncated [ 40.352603][ T5031] FAT-fs (loop2): bogus sectors per cluster 0 [ 40.353497][ T5019] loop4: p4 size 32769 extends beyond EOD, truncated [ 40.375468][ T5031] FAT-fs (loop2): Can't find a valid FAT filesystem [ 40.436966][ T3989] udevd[3989]: inotify_add_watch(7, /dev/loop6p50, 10) failed: No such file or directory [ 40.437177][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop6p51, 10) failed: No such file or directory [ 40.447028][ T4992] udevd[4992]: inotify_add_watch(7, /dev/loop6p56, 10) failed: No such file or directory [ 40.458177][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop6p42, 10) failed: No such file or directory [ 40.469687][ T4987] udevd[4987]: inotify_add_watch(7, /dev/loop6p47, 10) failed: No such file or directory [ 40.477831][ T4991] udevd[4991]: inotify_add_watch(7, /dev/loop6p45, 10) failed: No such file or directory [ 40.494499][ T3281] udevd[3281]: inotify_add_watch(7, /dev/loop6p59, 10) failed: No such file or directory [ 40.742711][ T5073] loop4: detected capacity change from 0 to 512 [ 40.783406][ T5073] FAT-fs (loop4): bogus sectors per cluster 0 [ 40.813824][ T5073] FAT-fs (loop4): Can't find a valid FAT filesystem [ 40.950261][ T4131] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 41.041999][ T4131] CPU: 0 UID: 0 PID: 4131 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 41.042030][ T4131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 41.042049][ T4131] Call Trace: [ 41.042055][ T4131] [ 41.042151][ T4131] __dump_stack+0x1d/0x30 [ 41.042176][ T4131] dump_stack_lvl+0x95/0xd0 [ 41.042253][ T4131] dump_stack+0x15/0x1b [ 41.042271][ T4131] dump_header+0x80/0x240 [ 41.042291][ T4131] oom_kill_process+0x295/0x350 [ 41.042325][ T4131] out_of_memory+0x981/0xbc0 [ 41.042359][ T4131] try_charge_memcg+0x621/0xa00 [ 41.042451][ T4131] charge_memcg+0x6d/0x120 [ 41.042490][ T4131] mem_cgroup_swapin_charge_folio+0xc2/0x150 [ 41.042653][ T4131] swap_cache_alloc_folio+0x47b/0x5e0 [ 41.042687][ T4131] swap_cluster_readahead+0x2b1/0x460 [ 41.042798][ T4131] swapin_readahead+0xd8/0x8a0 [ 41.042888][ T4131] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 41.042921][ T4131] ? hrtimer_start_range_ns+0x108/0x120 [ 41.043005][ T4131] ? __rcu_read_unlock+0x4e/0x70 [ 41.043084][ T4131] ? swap_cache_get_folio+0x1f7/0x200 [ 41.043136][ T4131] do_swap_page+0x2a2/0x1ec0 [ 41.043163][ T4131] ? __schedule+0x799/0xd10 [ 41.043217][ T4131] ? __rcu_read_lock+0x36/0x50 [ 41.043245][ T4131] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 41.043272][ T4131] handle_mm_fault+0xb3c/0x2da0 [ 41.043310][ T4131] do_user_addr_fault+0x634/0x1060 [ 41.043496][ T4131] ? trace_page_fault_user+0x1f/0xa0 [ 41.043560][ T4131] exc_page_fault+0x62/0xa0 [ 41.043586][ T4131] asm_exc_page_fault+0x26/0x30 [ 41.043606][ T4131] RIP: 0033:0x7f693ebb7fd7 [ 41.043625][ T4131] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 41.043644][ T4131] RSP: 002b:00007ffc13df2ca0 EFLAGS: 00010202 [ 41.043660][ T4131] RAX: 0000000000000000 RBX: 000055557249c500 RCX: 00007f693ebb7fd7 [ 41.043714][ T4131] RDX: 00007ffc13df2ce0 RSI: 0000000000000000 RDI: 0000000000000000 [ 41.043733][ T4131] RBP: 00007ffc13df2d4c R08: 0000000000000000 R09: 0000000000000000 [ 41.043747][ T4131] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 41.043786][ T4131] R13: 00000000000927c0 R14: 0000000000009e97 R15: 00007ffc13df2da0 [ 41.043802][ T4131] [ 41.266298][ T4131] memory: usage 307200kB, limit 307200kB, failcnt 437 [ 41.276116][ T4131] memory+swap: usage 307292kB, limit 9007199254740988kB, failcnt 0 [ 41.285571][ T4131] kmem: usage 290784kB, limit 9007199254740988kB, failcnt 0 [ 41.294524][ T4131] Memory cgroup stats for /syz3: [ 41.294900][ T4131] cache 0 [ 41.304104][ T4131] rss 0 [ 41.308494][ T4131] shmem 0 [ 41.316345][ T4131] mapped_file 0 [ 41.323323][ T4131] dirty 0 [ 41.329173][ T4131] writeback 0 [ 41.337376][ T4131] workingset_refault_anon 10 [ 41.346509][ T4131] workingset_refault_file 0 [ 41.351114][ T4131] swap 94208 [ 41.356173][ T4131] swapcached 143360 [ 41.360538][ T4131] pgpgin 2448 [ 41.367435][ T4131] pgpgout 2446 [ 41.370892][ T4131] pgfault 4577 [ 41.374960][ T4131] pgmajfault 3 [ 41.378381][ T4131] inactive_anon 4096 [ 41.387812][ T5119] loop6: detected capacity change from 0 to 512 [ 41.404244][ T4131] active_anon 4096 [ 41.409323][ T4131] inactive_file 0 [ 41.412987][ T5119] FAT-fs (loop6): bogus sectors per cluster 0 [ 41.419391][ T4131] active_file 0 [ 41.422909][ T4131] unevictable 0 [ 41.426390][ T4131] hierarchical_memory_limit 314572800 [ 41.432109][ T5119] FAT-fs (loop6): Can't find a valid FAT filesystem [ 41.439037][ T4131] hierarchical_memsw_limit 9223372036854771712 [ 41.461555][ T4131] total_cache 0 [ 41.469250][ T4131] total_rss 0 [ 41.474510][ T4131] total_shmem 0 [ 41.478098][ T4131] total_mapped_file 0 [ 41.493074][ T4131] total_dirty 0 [ 41.506879][ T4131] total_writeback 0 [ 41.517589][ T4131] total_workingset_refault_anon 10 [ 41.528749][ T4131] total_workingset_refault_file 0 [ 41.537195][ T4131] total_swap 94208 [ 41.544252][ T4131] total_swapcached 143360 [ 41.555425][ T4131] total_pgpgin 2448 [ 41.567098][ T4131] total_pgpgout 2446 [ 41.578212][ T5137] loop1: detected capacity change from 0 to 512 [ 41.586013][ T4131] total_pgfault 4577 [ 41.597332][ T4131] total_pgmajfault 3 [ 41.605988][ T4131] total_inactive_anon 4096 [ 41.612243][ T5137] FAT-fs (loop1): bogus sectors per cluster 0 [ 41.613041][ T4131] total_active_anon 4096 [ 41.621672][ T5137] FAT-fs (loop1): Can't find a valid FAT filesystem [ 41.625028][ T4131] total_inactive_file 0 [ 41.647758][ T4131] total_active_file 0 [ 41.654177][ T4131] total_unevictable 0 [ 41.671372][ T4131] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.1005,pid=5060,uid=0 [ 41.731115][ T4131] Memory cgroup out of memory: Killed process 5060 (syz.3.1005) total-vm:94036kB, anon-rss:1248kB, file-rss:21580kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 41.846384][ T5160] loop2: detected capacity change from 0 to 256 [ 41.856723][ T28] audit: type=1326 audit(1782354447.241:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5161 comm="syz.3.1053" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f693ebfce59 code=0x0 [ 42.066432][ T5173] loop6: detected capacity change from 0 to 256 [ 42.108921][ T5175] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 42.181029][ T5175] EXT4-fs (loop4): 1 truncate cleaned up [ 42.217724][ T5175] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.303013][ T4138] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.472930][ T4991] ================================================================== [ 42.481049][ T4991] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 42.488007][ T4991] [ 42.490325][ T4991] write to 0xffff888101663a0c of 4 bytes by task 3287 on cpu 1: [ 42.497946][ T4991] shmem_mknod+0x143/0x170 [ 42.502371][ T4991] shmem_create+0x34/0x50 [ 42.506705][ T4991] path_openat+0xcfb/0x2000 [ 42.511218][ T4991] do_file_open+0x16c/0x290 [ 42.515727][ T4991] do_sys_openat2+0xa0/0x130 [ 42.520333][ T4991] __x64_sys_openat+0xf2/0x120 [ 42.525098][ T4991] x64_sys_call+0x1e39/0x3020 [ 42.529769][ T4991] do_syscall_64+0x136/0x3c0 [ 42.534362][ T4991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.540252][ T4991] [ 42.542564][ T4991] read to 0xffff888101663a0c of 4 bytes by task 4991 on cpu 0: [ 42.550103][ T4991] fill_mg_cmtime+0x5b/0x240 [ 42.554685][ T4991] generic_fillattr+0x24d/0x340 [ 42.559529][ T4991] shmem_getattr+0x181/0x200 [ 42.564137][ T4991] vfs_getattr_nosec+0x146/0x1e0 [ 42.569066][ T4991] vfs_getattr+0x48/0x60 [ 42.573304][ T4991] vfs_statx_path+0x28/0x140 [ 42.577895][ T4991] vfs_statx+0xc4/0x170 [ 42.582038][ T4991] vfs_fstatat+0x118/0x170 [ 42.586532][ T4991] __se_sys_newfstatat+0x55/0x3e0 [ 42.591561][ T4991] __x64_sys_newfstatat+0x55/0x70 [ 42.596589][ T4991] x64_sys_call+0x2c64/0x3020 [ 42.601257][ T4991] do_syscall_64+0x136/0x3c0 [ 42.605859][ T4991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.611788][ T4991] [ 42.614106][ T4991] value changed: 0x335f9f19 -> 0x3367c628 [ 42.619811][ T4991] [ 42.622116][ T4991] Reported by Kernel Concurrency Sanitizer on: [ 42.628250][ T4991] CPU: 0 UID: 0 PID: 4991 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 42.637102][ T4991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 42.647149][ T4991] ==================================================================