last executing test programs: 3.163013338s ago: executing program 3 (id=1656): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) syz_clone(0x2240200, &(0x7f0000000180)="f2356c08c17cc95f853b13e742f418f7a161daa54d283221133423bb82d0e7fd793ca37f694efd0960c91d1a9a2b3dfea75afd4c7b3b4e", 0x37, &(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000900)="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") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1700000007000000ec04009ac0f9ab6fe04969e50000ff000000000000", @ANYRES32=0x1, @ANYRES8, @ANYRES32=0x0, @ANYRES32, @ANYRES8=r0], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_type(r2, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000280), 0x9) r4 = openat$cgroup_procs(r2, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000001c0), 0x12) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r6, &(0x7f00000000c0), 0x12) r7 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r8 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_pressure(r8, 0x0, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000f9788c80000000000400000018430000ffffffff000000f80000000085100000fdffffff360100002020732500000000002020207b1af8ff00000000bfa1000000000000070143330ea9330ffe32000008000000b703"], &(0x7f0000000600)='GPL\x00', 0x2, 0xa5, &(0x7f0000000540)=""/165, 0x41000, 0x40, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000003c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x0, 0xa, 0x3}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000740)=[r1, r6, r6, r1], &(0x7f00000006c0)=[{0x5, 0x1, 0xf, 0xc}, {0x4, 0x1, 0x10, 0x4}, {0x3, 0x5, 0x0, 0xc}, {0x1, 0x4, 0x4, 0x9}, {0x5, 0x3, 0x5, 0x5}, {0x5, 0x5, 0x1, 0x6}, {0x3, 0x2, 0xb, 0x8}], 0x10, 0x5}, 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) 2.963825664s ago: executing program 0 (id=1659): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001e40)=ANY=[@ANYBLOB="b702000026000000bfa300000000000005000000000000007a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065060400010000050404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf27fb6d2c643db7e2d5fb4b0936cdf827fb43a431ca711fcd0cdfa146ed3d09a6175037958e27106e225b7937f02008b5e5a076d83923dd29c034055b67d5b310efcfa89147a09000000f110026e6d2ef831ab7ea0c34f17e3ad6eecbb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b0a341a2d7cbdb9cd38bdb2ca8e050000003a14817ac61e4dd11183a13477bf7e060e3670ef0e6a9f65f1328d6704902cbe7bc04b82d2789cb132b8667c214733a18c8b6619f28d9961b626c57c2691208173656d60a17e3c184b751c51160fbcbbdb5b1e7be6148ba532e60a0ac346dfebd31a08060000000200000000000000334d83239dd27080e71113610e10d858e8327ef01fb6c86acac12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e957bc73ddc4eabba08ab1e1ad828267d4eadd3964663e88535c133f7130856f756436303767d2e24f29e5dad9796edb697a6ea0183babc190ae2ebf8aad34732181feb215139f15ea7e8cb0bae7c34d5ac5e7c805210600000000000000c3dec04b25dfc17975238345d4f71ab158c36657b7218baa0700f781c0a99bd50499ccc421ace5e845885efb5b9964e4beba3da8223fe5308e4e65ee93e107000000f8ddebf70132a4d0175b989b8eccf707882042e716df9b57b290c661d4e85031086197bcc5cb0e221a0c34323c129102b6ff0100002e88a1940b3c02ed9c92d6f64b1282dc51bb0015982730711c599e1c72ffa11ed8be1a6830d7507005154c46bd3ca96318c570f0721fc7aa2a5836ba99fe1f86468694f22cdf550ef091a78098534f0d973059594119d06d5ea9a8d0857382ec6e2a071474cfc12346e47ad97f4ead7cf70a9d1cdac944779dc08a705414888700a30e2366c6a06b3367a389ca39059787790017b0689a173db9c24db65c1e00015c1d093dab18fd0699fe3304020000323e9c7080397bc49d70c060d57bc88fbe3bbaa058b040362ab926150363fb099408885afc2bf9a46a076b7babfcddeff8c35030669ea69f5e4be1b8e0d6697e97186f9ae97d5670dba6623279f73db9dec75070cd9ab0fda6b069ef6d2857ca3e4effcf7462710d133d541da86e0477e4a6cc999dc21c3ef408e6b178e7c9f274d7fafc8d757d33dfa35aa2000034837d365e63845f3c1092f8dde8af3904ea0f4b82649b83ed4fa0f873339c4cadecc13219ba7518aa4f7db34ead13484742067ab743c1d82a5687f2ed69000000000000000000000000009a6d1852cfe790362ca800000000000000000099d4fa0000000000003f0ecdc7c82e72919c91d2039afe17e95edeeeba72205beff7771bcb293747b88486cacee403000000a2919a4bff2ed893f2c814679fa69fc7e0cf761f918725704a01c56009a9f748e5aaf30a10bd8c409b1870c1f75e26b45264e3d3f8e0048e55ae289ce2ad779ce71d4dc30cbb2cc4289d2f884d66cddc76eb7f601110ff39053c262279f4ef00fbdb8c328615a9ec84f27a9f3938ae736138b8c1ec220c1540bf3d162dc1c27fa30f0dc60b9f257db5d1c7ed2e152cb2cf06f8edb30177fead735a952ffce676a93110904d5ee2abdab2ef3ff84c4d61443f73552195c7ccfbf9f03c44432eaa3b7501d4239354da8de21eada75d3a3afb2c76ff0700007976699b6c0f0e946766f57544ff52cef0dd811bec4e3c0a30f2d7d19d26d2503a3ea376721b8eded3bc475958dd498ee2b2d6146e33fc0de1dc2e0516ac565ddb1d4ae89e671282a2d3066ac968c7d7d7db195f255b1b4a85eb9ee0a3b68c9e209756623adf685dd715d68ed11e4b4d5502f512493af8f98c615cac3666c58f785c3f758be352a71871d5c081197d37980e4f4e26b5476fb20407ff7098b7174bef66fa03a99b5c0c20b378065fac4ef9ac2d0d804b9400000060e5d3f1749f6aecf69ba83a71caa9bdddc679f1b826f74b6563a4be1fd82b73c8c2bc65f63982b951fb058fd3c7b6341c4580376b6c16bd94d2da66059de81abfa15eeeae3b0ba38d8bb1bf032c73f1285e21fff5a1d138e061b1dc7bbda199b5fab8e0719e9cd69b47dcb52b0be6a3a73afdf328132e1d4f21065716be0c53a23940d07188b015fa341dbc92231c8b5e5717eac184f46c9f61b69f55cd2231bcf821052429a1f250e8b734be0605a15f25923d599544b319319ff0a32621019347df460a098119a6f47eb1bac47946d7a009cbc6ec74c19a93cc7c7138b28c95270116181fd5f553573c48104d2ad0e10d3663488e664401453f22f0d76d2162635365258af61ae1f46f4a7862f302d91e3f7c2781f602220522e84602a939a8d5e4137ae31ccd397404dc72e06715a6503d4d865182803ee6725da7293b23daeebefd6fce7411c9624a7e8d5ba5a13e1c32adc4f3274497c6882a72475e4280a4d9a47c003c6ed3071330c58145be813a10788a720a6b5a498ca2b42496c479a0a71e2f6f9bad8c84bc6be20281bde0b348cf2c60538a505ad4a0510eebb023e4954c9eb6cd70627f5c03d867dbf3ad5d1f1dc852064dd0efafc3df20ec8faf3d194db76127f88f284fa1b71ab964fdd2474471da76373e65e9a8bf844bdfdd348bc7d00c4c7e7afe8a1f8cde79b7a6c5aafe954b8ba37818e40c14b37c23f9f614576b689436fef2f27f8b1e756e00262e22bca49c43fd73e7e99b2fa44a8c1db99c2cf2735ad6c5fabf082e0df0f8ba7e24272165f2f5b28230c095162b3b5fb3832ee68e2b53d44bd84bf6770157e96bbb96b5e1f165c87e7a9a7d53c281d88ebb175a4dbb82130e6870982947913110f091d21760d985afd3163f2e6880682432f9b3b97d57a9f980edfa1116a3d04d58872a07d6a7e12db673acd2f7b8988d833e71943fe2c1c65a3cf36b955c56b55bfd3ecf0af694c71a03f2996c15b1ba971de1cb9c7e6a0000000000000014783ef54c51199317413f98dca8ff3df3572a7d9ef5f6103997f1f9e4b0c3970bda50f6c0af58dbd6c031b1a5a7512c5896514adfa17d31429c68db50a93d88199defd3b4625fea426ff9293a28a544a6a9e2a79b55daa1b3c6b14c4ec6d164e902ce4913843d65d841973468729ea12bf6d3499036dbb66718f3497855c3baa6cc07c0fa388ec9df0617c1a28ef5a595ee267a76175b8a057e6efaf4fefe46def451f2858fe71a53e77b1a44e98843bb3a40102da3703dfb9f61bdcea2fb810b32d52e2157a150a63ea6135d1cf6f864c2e68884d7245bc5d61dc5a114d10ffb22e76678bbfc1e3865d17d128306d1b81884a934cb00000000000000000098a4526e6468987dbc63bff7590eb388afaba43d811996333eef7e9f472bee293f0c40d434b8be07cbd52325296e22802493edb5c590ad208bac683a8b2d4c9d2d57ff846ae8c422e0b28546671f11d8157bb762c91f3fbcca8e21589c92446ae65d408c0637ffcc2d44d715ce003dd1e12b085e186d069a55c2e96efbe5024d61a56a36d988c0f51a973a6c238e545b28211a92000000001501aed8d72af0fcd540a9d4e293690c5e697b3a1480e46df5371bca1cfb28a57c1b3c9534229d6133fa814a0a67385fea04220423"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd61, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x8, [@enum64={0x5, 0x0, 0x0, 0x13, 0x1, 0x2}]}, {0x0, [0x5f, 0x2e, 0x0, 0x30, 0x61, 0x3e]}}, 0x0, 0x2c, 0x0, 0x1, 0x9}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r0, 0x18000000000002a0, 0xf, 0x0, &(0x7f0000000040)="76389e147583ddd0569ba56a88a855", 0x0, 0x1c00, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$kcm(0x11, 0x2, 0x300) recvmsg$kcm(r1, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80102, 0x1, 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_bp={0x0, 0x8}, 0x18944, 0x401, 0x80025, 0x0, 0x1, 0x200, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x240048c1) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000711008000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000100)=r3, 0x4) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 2.923729947s ago: executing program 1 (id=1660): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x22a0, 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, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x5, 0x4, 0x4, 0x4}, 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002a00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000200b703000000000000850000007d000000bf0900000000000066090600000003e7040000000600000018010000756c6c2500000000002020207d9af8ff00000000ad9100000000000037010000f8ffffffb702000008000000b70300000000000014000000060000005c93000000000000b5030200000000008500000000000000b70000000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unlink(&(0x7f0000000000)='./file0\x00') (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r1}, 0x10) 2.850813653s ago: executing program 2 (id=1661): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x8, 0x4, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="29000000250005000000b62c8200eb1405000000a48cdfb11301b355", 0x1c}, {&(0x7f0000000580)="1c7e17c4b3dfa62dd13c405faf", 0xd}], 0x2}, 0x4000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/29], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r4 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x22, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x2, 0x9, 0x1, 0x0, 0x2f744ec3, 0x440, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3a8, 0x0, @perf_bp={&(0x7f0000000180), 0xb}, 0x8100, 0xffffffffffffff7f, 0xc00000, 0x4, 0x8, 0x7, 0x7, 0x0, 0x0, 0x0, 0x7f}, r0, 0xd, 0xffffffffffffffff, 0x0) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0xb, &(0x7f0000000900)=ANY=[@ANYBLOB="1800000005100000000000000000000018010000756c6c2500000000002020207b1af8fb00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000c800000095"], &(0x7f00000005c0)='GPL\x00', 0x8, 0x7a, &(0x7f0000000400)=""/122, 0x40f00}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="e03f03002a000b27c105d25a806c8c6f94f90424fc6004", 0x17}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe35, 0x0, 0x0, 0x0}, 0xffffffffffffff88) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) r6 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r6, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0xfffffe8b}], 0x1}, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001a00599c6d0e000091d028ef80"], 0xfe33) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000480)="ec000900062b2c25fe800000f7ffffffdc8b851a238466cc80007a000000ad6e911b51818462b4003a000001828c75416cf99116e3a902d8", 0x38}], 0x2}, 0x0) 2.590642404s ago: executing program 3 (id=1662): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB='\b\x00\x00'], 0x50) r6 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\v'], 0x48) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) close(r0) 2.26340341s ago: executing program 3 (id=1663): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020030000b02d25a806f8c2d94f90524fc602f1a04000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 2.00297481s ago: executing program 3 (id=1664): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 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, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB], 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8990, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\xe0\xff\xff\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000), 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x10, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f00000002c0)="461ab51979", 0x5}], 0x1}, 0x4000000) 1.410901288s ago: executing program 2 (id=1667): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x14, &(0x7f0000000340)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @printk={@lli, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x0, 0xc8, 0xffff, 0x0, 0xf9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0x0, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x4, 0x8, 0x8000004, 0x0, 0xffffffffffffffff, 0x5}, 0x50) close(r7) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0}, 0x18) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89b0, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r8, 0x2f00020b, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf4ec9f7b986", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000d00), 0x4) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000002300001801000025786c2500000000072020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0x0, r11}, 0x18) write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[], 0xfdef) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'vlan1\x00', 0x20}) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="5c00000010006bcc9e3be35c6e17aa31076b876c1d000000000000000000000304001ac00800120004000500020000000064bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x48054) 1.38122717s ago: executing program 1 (id=1668): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 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, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r0}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) (fail_nth: 6) 1.340790633s ago: executing program 0 (id=1669): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000000, 0x7}, 0x113915, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="9902000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f408000300040100000800000000000000", 0x5c}, {&(0x7f00000000c0)="d557fc16674b56c0a96a733c232d6790c63ca969a688b06e3da58f3c4568bf0a77bdff6f41d7890e18defe94ef1a392dc00dea94a1bfe64982de7cf1c91e1103cc1840210cbb57222bc2bfa30369992a6bc5156c00aeadd359a7991ad1de01feec401dba6d7694a14785839d3c2d67188cd07827c934897de4676743c192c4a4b24f7f8747141a1325d29da89694574c32eba56e5bbc8f80376f3325dd89937e990089294183a4829e21849004c538378d41066cb7de399450b3544067", 0xbd}, {&(0x7f0000000280)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d277ee640cc15d2e9efe30584ed57ab208ca4db6cf63381804a5ee5950020", 0xd4}, {&(0x7f0000000380)="fd7617adb877574c4a4489fcaccde0c97bdb2d9d89dba8ab9fc9ebbdcedc770661e1971989a787890de32eebe4008ac8bfafa034add91f6ea4acc741521abecc6cbb4fcfeb61d7d08a8911e59550055d17897194afc1ffd04c18c2506d41bec374a6e5b1ed5fd07db55483fef2dc9ad8ae7c6044b08a303f256ff7e7dd720c72fc0d513110468d44e31a8fc9833d521b95c3b04378ca1c67b4faca350009045628c7f7196510f14ebdc6", 0xaa}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.063959205s ago: executing program 0 (id=1670): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x180, 0x4, 0x28}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRES8=r1, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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, 0xfffffffc, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x8000000000000001, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0xd, 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, 0x107b7d, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0x7fffffff, 0x3, 0x2, 0x0, 0xdd, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) openat$tun(0xffffffffffffff9c, &(0x7f0000000c00), 0x0, 0x0) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0x1e, 0x4, 0x0) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000100)=@framed={{0x18, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x65}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00'}, 0x94) socket$kcm(0x10, 0x3, 0x10) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x11, 0x0, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000003b40)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="364000001a00913a"], 0xfe33) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x0, 0x30, 0x0, 0x20000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f"], 0x48}, 0x0) close(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 1.00485334s ago: executing program 3 (id=1671): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB='\b\x00\x00'], 0x50) r6 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\v'], 0x48) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) close(r0) 823.173705ms ago: executing program 1 (id=1672): bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000001000)='cpu.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r1, &(0x7f0000000080)={'some', 0x20, 0x2000000005, 0x20, 0x10000000fffff}, 0x2f) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000280), 0x12) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70300000000000085000000c0000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r5, 0x0, 0xe, 0x0, &(0x7f00000000c0)="c1dfb02108098e068886dd000033", 0x0, 0xadf4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 822.191635ms ago: executing program 2 (id=1673): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r0}, &(0x7f0000000180), &(0x7f00000001c0), 0x500}, 0x20) 724.291233ms ago: executing program 3 (id=1674): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x0, 0x35, &(0x7f00000001c0)=[{}], 0x8, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0xe, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000400), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, &(0x7f0000000500)=[0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0x88, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x11, 0x12, &(0x7f00000007c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3386, 0x0, 0x0, 0x0, 0xec91}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@map_idx_val={0x18, 0x4, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0x5e}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000880)='GPL\x00', 0x42, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x1, 0x8, 0x800, 0x9d2}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000940)=[{0x1, 0x1, 0xc, 0x5}, {0x4, 0x4, 0x7, 0xa}, {0x1, 0x3, 0x10, 0xa}], 0x10, 0x10}, 0x94) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a80)=@generic={&(0x7f0000000a40)='./file0\x00', 0x0, 0x8}, 0x18) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@bloom_filter={0x1e, 0x7fff, 0xfffffffa, 0x0, 0x30000, 0x1, 0xf1b, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4, 0xe}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r9 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r9, 0x1, 0x41, &(0x7f0000000040)=r8, 0x4) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=@bloom_filter={0x1e, 0x0, 0x3, 0x1ff, 0x4827, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000c40)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000bc0), &(0x7f0000000c00)='%pI4 \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xd, 0x1, &(0x7f0000000040)=@raw=[@alu={0x7, 0x1, 0x4, 0xb, 0x7, 0xfffffffffffffff8, 0x1}], &(0x7f0000000080)='syzkaller\x00', 0x7, 0x0, 0x0, 0x40f00, 0x60, '\x00', r1, @fallback=0x29, r2, 0x8, &(0x7f0000000440)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x3, 0xc, 0x7, 0xffff}, 0x10, r3, r4, 0x3, &(0x7f0000000c80)=[r5, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, r6, r8, r10, r11], &(0x7f0000000cc0)=[{0x0, 0x2, 0xf, 0x7}, {0x1, 0x1, 0x7, 0xa}, {0x4, 0x2, 0xb, 0x7}], 0x10, 0x5}, 0x94) 723.924183ms ago: executing program 2 (id=1675): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0x4, @perf_bp={0x0, 0x4}, 0x828, 0x0, 0x0, 0x0, 0x80000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 703.055804ms ago: executing program 1 (id=1676): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000100020400bf050005001201", 0x2e}], 0x1}, 0x0) 595.450563ms ago: executing program 0 (id=1677): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x1, 0x0, 0x1}, {0x1, 0x3, 0x8}, {0x0, 0x4, 0x10004}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000000000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000001c00000000000000000000004700000044aa00210a2101"], 0x230}, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0680050002000300", 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f00000007c0)=""/243, 0xf3}, {&(0x7f0000000f00)=""/4044, 0xfcc}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000000c00)=""/229, 0xe5}, {&(0x7f0000003340)=""/4082, 0xff2}, {&(0x7f0000000e00)=""/216, 0xd8}, {&(0x7f0000000680)=""/194, 0xc2}, {&(0x7f0000000a40)=""/194, 0xc2}, {&(0x7f0000000240)=""/117, 0x75}], 0xa}, 0x40012100) socket$kcm(0x10, 0x2, 0x10) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @private0}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="280000000000005c962b6fa7e28c8f"], 0x28}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r1, 0x0, 0x72, 0xbe, &(0x7f00000002c0)="02f047e1263e49593f034735316093ae046dac9920cef755818a1c5c236dfbbade00d767c4458b87374f1dc20dbee7d951bb26b6e2aa3a6403d516e8bd21f53f7d7e5940221ebf3df1683828fbe5d1908bb1e03ea41203cfc8fa526a84b9189995d43cc057da6fb8a03ef8afaac02c6ca5ce", &(0x7f0000000340)=""/190, 0x9900b33e, 0x0, 0x8c, 0x1000, &(0x7f0000000940)="29d7eb5d1e4c0d7a9c0b5746800bb8686cde2b3d4bb9fd3b58ccd26dab0dcc6ae1d4fac2f4b9c0b8be6185b3b333d6448cbb3152877ca23b46c0ef052ea3d46ce83cb67011ea21d0b3f4f74c9a7c4cf9bd1ba6b8a955eaae63fa1d5e2b5252b2b453e212f53ab6465421a7617b2a1f5f8453cf782af7244c8a05c0adc0a015d22e4ad96e09894b8b031cfd02", &(0x7f0000004340)="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", 0x4, 0x0, 0x6}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000780)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c2500000000002020207b1ae8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000010000000850000002300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x104, 0xa000000, 0x30, 0x0, &(0x7f0000000640)="9209558f0c5fb25cd57f98113135c3171b8b331fbc04f0e6955a796ff8e3aae3cac46cec3030dfc999058aea02f0e6dc", 0x0}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x2200, 0x7fd, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) r6 = socket$kcm(0x10, 0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8902, 0x0) close(r6) socket$kcm(0x10, 0x6, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x5c, 0x0, &(0x7f0000001f00)="b9ff03076844268cb89e14f088a847e086dd200000006006000aac14ee7d1646e5cc8d940eb89e1ecd3ef865d60cf2398262a0699d003b38992517aa87e8675618f5a1ea1372e4c3856210d30ad256b5ea2155de0de3000000000000", 0x0, 0xf, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000}, 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r4}, 0xc) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f90224fc602f1a99000a740100053582c137153e370248018000f01700d1bd", 0x2e}], 0x1}, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0xf}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a2, &(0x7f0000000080)) 594.786483ms ago: executing program 1 (id=1678): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10, 0x0}, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000), 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x10, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f00000002c0)="461ab51979", 0x5}], 0x1}, 0x4000000) 403.298548ms ago: executing program 2 (id=1679): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000000, 0x7}, 0x113915, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="9902000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f408000300040100000800000000000000", 0x5c}, {&(0x7f00000000c0)="d557fc16674b56c0a96a733c232d6790c63ca969a688b06e3da58f3c4568bf0a77bdff6f41d7890e18defe94ef1a392dc00dea94a1bfe64982de7cf1c91e1103cc1840210cbb57222bc2bfa30369992a6bc5156c00aeadd359a7991ad1de01feec401dba6d7694a14785839d3c2d67188cd07827c934897de4676743c192c4a4b24f7f8747141a1325d29da89694574c32eba56e5bbc8f80376f3325dd89937e990089294183a4829e21849004c538378d41066cb7de399450b3544067", 0xbd}, {&(0x7f0000000280)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d277ee640cc15d2e9efe30584ed57ab208ca4db6cf63381804a5ee5950020", 0xd4}, {&(0x7f0000000380)="fd7617adb877574c4a4489fcaccde0c97bdb2d9d89dba8ab9fc9ebbdcedc770661e1971989a787890de32eebe4008ac8bfafa034add91f6ea4acc741521abecc6cbb4fcfeb61d7d08a8911e59550055d17897194afc1ffd04c18c2506d41bec374a6e5b1ed5fd07db55483fef2dc9ad8ae7c6044b08a303f256ff7e7dd720c72fc0d513110468d44e31a8fc9833d521b95c3b04378ca1c67b4faca350009045628c7f7196510f14ebdc68b", 0xab}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x0) 249.43005ms ago: executing program 2 (id=1680): r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12000000d30000000800000002"], 0x48) r2 = socket$kcm(0x2, 0x5, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a80d0bcb924f93045fc60040f12", 0x17}], 0x1}, 0x4010) r3 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x94) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) close(r4) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rights={{0x10}}], 0x10}, 0x0) socketpair(0x29, 0x2, 0x1, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 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, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x4000000) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x49}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r10, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000300), 0x0}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_config_ext, 0x0, 0x6, 0x4000000}, 0x0, 0x0, r0, 0x3) 0s ago: executing program 0 (id=1681): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0x4, @perf_bp={0x0, 0x4}, 0x828, 0x0, 0x0, 0x0, 0x80000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (fail_nth: 3) kernel console output (not intermixed with test programs): 16509][ T7593] dump_stack_lvl+0x16c/0x230 [ 183.321289][ T7593] ? show_regs_print_info+0x20/0x20 [ 183.326558][ T7593] ? load_image+0x3b0/0x3b0 [ 183.331302][ T7593] ? __might_fault+0xaa/0x120 [ 183.336202][ T7593] ? __lock_acquire+0x7c80/0x7c80 [ 183.341247][ T7593] should_fail_ex+0x39d/0x4d0 [ 183.346307][ T7593] _copy_to_user+0x2f/0xa0 [ 183.358789][ T7593] bpf_verifier_vlog+0x5db/0x870 [ 183.363806][ T7593] __btf_verifier_log+0xd5/0x120 [ 183.369124][ T7593] ? btf_check_sec_info+0x330/0x330 [ 183.374523][ T7593] ? __lock_acquire+0x7c80/0x7c80 [ 183.379564][ T7593] ? btf_parse_hdr+0x1da/0x6d0 [ 183.384351][ T7593] btf_parse_hdr+0x292/0x6d0 [ 183.389224][ T7593] btf_new_fd+0x37b/0x980 [ 183.393931][ T7593] ? bpf_btf_show_fdinfo+0x80/0x80 [ 183.399191][ T7593] ? capable+0x88/0xe0 [ 183.403832][ T7593] __sys_bpf+0x60e/0x800 [ 183.408219][ T7593] ? bpf_link_show_fdinfo+0x350/0x350 [ 183.414002][ T7593] ? lock_chain_count+0x20/0x20 [ 183.418919][ T7593] __x64_sys_bpf+0x7c/0x90 [ 183.423629][ T7593] do_syscall_64+0x55/0xb0 [ 183.428555][ T7593] ? clear_bhb_loop+0x40/0x90 [ 183.433786][ T7593] ? clear_bhb_loop+0x40/0x90 [ 183.438485][ T7593] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 183.444663][ T7593] RIP: 0033:0x7ff1f7b8ebe9 [ 183.449393][ T7593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 183.470353][ T7593] RSP: 002b:00007ff1f8ab1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 183.478987][ T7593] RAX: ffffffffffffffda RBX: 00007ff1f7db5fa0 RCX: 00007ff1f7b8ebe9 [ 183.487246][ T7593] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 0000000000000012 [ 183.495680][ T7593] RBP: 00007ff1f8ab1090 R08: 0000000000000000 R09: 0000000000000000 [ 183.503802][ T7593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.512292][ T7593] R13: 00007ff1f7db6038 R14: 00007ff1f7db5fa0 R15: 00007fff9f3561d8 [ 183.520792][ T7593] [ 183.873249][ T7599] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.692'. [ 184.766047][ T7629] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.705'. [ 185.425715][ T7642] netlink: 152 bytes leftover after parsing attributes in process `syz.0.710'. [ 186.081187][ T7667] netlink: 'syz.2.718': attribute type 10 has an invalid length. [ 186.089002][ T7667] netlink: 40 bytes leftover after parsing attributes in process `syz.2.718'. [ 186.104325][ T7667] netlink: 'syz.2.718': attribute type 10 has an invalid length. [ 186.120183][ T7667] netlink: 40 bytes leftover after parsing attributes in process `syz.2.718'. [ 186.152604][ T7670] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.719'. [ 186.583580][ T7684] FAULT_INJECTION: forcing a failure. [ 186.583580][ T7684] name failslab, interval 1, probability 0, space 0, times 0 [ 186.630019][ T7684] CPU: 1 PID: 7684 Comm: syz.1.723 Not tainted 6.6.102-syzkaller #0 [ 186.638302][ T7684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 186.648463][ T7684] Call Trace: [ 186.651819][ T7684] [ 186.654929][ T7684] dump_stack_lvl+0x16c/0x230 [ 186.659798][ T7684] ? show_regs_print_info+0x20/0x20 [ 186.665088][ T7684] ? load_image+0x3b0/0x3b0 [ 186.669688][ T7684] ? __might_sleep+0xe0/0xe0 [ 186.674360][ T7684] ? __lock_acquire+0x7c80/0x7c80 [ 186.679510][ T7684] should_fail_ex+0x39d/0x4d0 [ 186.684394][ T7684] should_failslab+0x9/0x20 [ 186.689080][ T7684] slab_pre_alloc_hook+0x59/0x310 [ 186.694198][ T7684] ? kasan_set_track+0x5f/0x70 [ 186.699080][ T7684] kmem_cache_alloc_node+0x60/0x330 [ 186.704458][ T7684] ? genl_rcv+0x28/0x40 [ 186.708694][ T7684] ? __alloc_skb+0x108/0x2c0 [ 186.713382][ T7684] __alloc_skb+0x108/0x2c0 [ 186.717899][ T7684] netlink_dump+0x1cf/0xde0 [ 186.722638][ T7684] ? netlink_lookup+0x200/0x200 [ 186.727641][ T7684] ? __asan_memset+0x22/0x40 [ 186.732313][ T7684] ? genl_start+0x493/0x6b0 [ 186.736928][ T7684] __netlink_dump_start+0x5f1/0x810 [ 186.742244][ T7684] genl_family_rcv_msg_dumpit+0x1e8/0x2c0 [ 186.748048][ T7684] ? genl_rcv_msg+0x790/0x790 [ 186.752979][ T7684] ? genl_get_cmd+0x7d6/0x910 [ 186.757776][ T7684] ? genl_family_rcv_msg_doit+0x2f0/0x2f0 [ 186.763939][ T7684] ? genl_start+0x6b0/0x6b0 [ 186.768716][ T7684] ? genl_dumpit+0x1a0/0x1a0 [ 186.773405][ T7684] ? bpf_lsm_capable+0x9/0x10 [ 186.778355][ T7684] ? security_capable+0x89/0xb0 [ 186.783556][ T7684] genl_rcv_msg+0x5d7/0x790 [ 186.788176][ T7684] ? genl_bind+0x360/0x360 [ 186.792853][ T7684] ? batadv_hash_remove+0x670/0x670 [ 186.798222][ T7684] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 186.804975][ T7684] ? ref_tracker_free+0x634/0x7d0 [ 186.810198][ T7684] netlink_rcv_skb+0x216/0x480 [ 186.815216][ T7684] ? genl_bind+0x360/0x360 [ 186.819811][ T7684] ? netlink_ack+0x1110/0x1110 [ 186.824800][ T7684] ? __lock_acquire+0x7c80/0x7c80 [ 186.829956][ T7684] ? down_read+0x1ac/0x2e0 [ 186.834472][ T7684] genl_rcv+0x28/0x40 [ 186.838631][ T7684] netlink_unicast+0x751/0x8d0 [ 186.843548][ T7684] netlink_sendmsg+0x8c1/0xbe0 [ 186.849133][ T7684] ? netlink_getsockopt+0x580/0x580 [ 186.854615][ T7684] ? aa_sock_msg_perm+0x94/0x150 [ 186.859646][ T7684] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 186.865179][ T7684] ? security_socket_sendmsg+0x80/0xa0 [ 186.870714][ T7684] ? netlink_getsockopt+0x580/0x580 [ 186.875983][ T7684] ____sys_sendmsg+0x5bf/0x950 [ 186.880846][ T7684] ? __asan_memset+0x22/0x40 [ 186.885535][ T7684] ? __sys_sendmsg_sock+0x30/0x30 [ 186.890627][ T7684] ? __import_iovec+0x5f2/0x860 [ 186.895600][ T7684] ? import_iovec+0x73/0xa0 [ 186.900295][ T7684] ___sys_sendmsg+0x220/0x290 [ 186.905154][ T7684] ? __sys_sendmsg+0x270/0x270 [ 186.910092][ T7684] ? __lock_acquire+0x7c80/0x7c80 [ 186.915315][ T7684] __se_sys_sendmsg+0x1a5/0x270 [ 186.920241][ T7684] ? __x64_sys_sendmsg+0x80/0x80 [ 186.925307][ T7684] ? lockdep_hardirqs_on+0x98/0x150 [ 186.930711][ T7684] do_syscall_64+0x55/0xb0 [ 186.935305][ T7684] ? clear_bhb_loop+0x40/0x90 [ 186.940077][ T7684] ? clear_bhb_loop+0x40/0x90 [ 186.945125][ T7684] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 186.951643][ T7684] RIP: 0033:0x7f79ffd8ebe9 [ 186.956151][ T7684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 186.969607][ T7688] netlink: 44 bytes leftover after parsing attributes in process `syz.2.724'. [ 186.976429][ T7684] RSP: 002b:00007f7a00b8e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 186.976477][ T7684] RAX: ffffffffffffffda RBX: 00007f79fffb6090 RCX: 00007f79ffd8ebe9 [ 186.976495][ T7684] RDX: 00000000000408e0 RSI: 0000200000000000 RDI: 0000000000000005 [ 186.976511][ T7684] RBP: 00007f7a00b8e090 R08: 0000000000000000 R09: 0000000000000000 [ 186.976526][ T7684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.976543][ T7684] R13: 00007f79fffb6128 R14: 00007f79fffb6090 R15: 00007ffc48cdbd78 [ 186.976621][ T7684] [ 187.061908][ T7688] netlink: 44 bytes leftover after parsing attributes in process `syz.2.724'. [ 187.110558][ T7687] netlink: 44 bytes leftover after parsing attributes in process `syz.2.724'. [ 187.856447][ T7704] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.731'. [ 188.408410][ T7714] netlink: 'syz.2.735': attribute type 21 has an invalid length. [ 188.439229][ T7714] netlink: 156 bytes leftover after parsing attributes in process `syz.2.735'. [ 189.393440][ T7736] netlink: 5 bytes leftover after parsing attributes in process `syz.1.742'. [ 189.423473][ T7735] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.742'. [ 190.528022][ T7764] netlink: 5 bytes leftover after parsing attributes in process `syz.2.753'. [ 190.579751][ T7764] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.753'. [ 190.615847][ T7766] netlink: 'syz.0.755': attribute type 29 has an invalid length. [ 190.627443][ T7766] netlink: 'syz.0.755': attribute type 29 has an invalid length. [ 190.645574][ T7766] netlink: 'syz.0.755': attribute type 29 has an invalid length. [ 190.657138][ T7766] netlink: 'syz.0.755': attribute type 29 has an invalid length. [ 190.672987][ T7766] netlink: 'syz.0.755': attribute type 29 has an invalid length. [ 191.121832][ T7781] FAULT_INJECTION: forcing a failure. [ 191.121832][ T7781] name failslab, interval 1, probability 0, space 0, times 0 [ 191.135891][ T7781] CPU: 0 PID: 7781 Comm: syz.1.760 Not tainted 6.6.102-syzkaller #0 [ 191.144647][ T7781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 191.154931][ T7781] Call Trace: [ 191.158380][ T7781] [ 191.161349][ T7781] dump_stack_lvl+0x16c/0x230 [ 191.166192][ T7781] ? show_regs_print_info+0x20/0x20 [ 191.171555][ T7781] ? load_image+0x3b0/0x3b0 [ 191.176139][ T7781] should_fail_ex+0x39d/0x4d0 [ 191.181211][ T7781] should_failslab+0x9/0x20 [ 191.186034][ T7781] slab_pre_alloc_hook+0x59/0x310 [ 191.191141][ T7781] kmem_cache_alloc+0x5a/0x2e0 [ 191.195994][ T7781] ? skb_clone+0x1eb/0x370 [ 191.200497][ T7781] skb_clone+0x1eb/0x370 [ 191.204902][ T7781] bpf_clone_redirect+0xad/0x3d0 [ 191.210167][ T7781] bpf_prog_208b094576c80b22+0x5e/0x63 [ 191.215931][ T7781] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 191.222155][ T7781] ? lock_chain_count+0x20/0x20 [ 191.227401][ T7781] ? seqcount_lockdep_reader_access+0x124/0x1c0 [ 191.233883][ T7781] ? lockdep_softirqs_on+0x570/0x570 [ 191.239266][ T7781] ? ktime_get+0x7f/0x280 [ 191.245934][ T7781] ? seqcount_lockdep_reader_access+0x176/0x1c0 [ 191.252321][ T7781] ? ktime_get_real_ts64+0x420/0x420 [ 191.257833][ T7781] ? bpf_prog_test_run+0x321/0x390 [ 191.263095][ T7781] ? __local_bh_disable_ip+0xf2/0x190 [ 191.268890][ T7781] ? __cant_sleep+0x210/0x210 [ 191.273798][ T7781] ? read_tsc+0x9/0x20 [ 191.277985][ T7781] ? ktime_get+0x24b/0x280 [ 191.282523][ T7781] ? bpf_test_run+0x15c/0x810 [ 191.287247][ T7781] bpf_test_run+0x2c7/0x810 [ 191.291802][ T7781] ? bpf_test_run+0x15c/0x810 [ 191.296538][ T7781] ? convert___skb_to_skb+0x590/0x590 [ 191.302346][ T7781] ? eth_get_headlen+0x200/0x200 [ 191.307632][ T7781] ? slab_build_skb+0x25f/0x3f0 [ 191.312713][ T7781] ? convert___skb_to_skb+0x3d/0x590 [ 191.318300][ T7781] bpf_prog_test_run_skb+0xa67/0x11c0 [ 191.323742][ T7781] ? cpu_online+0x60/0x60 [ 191.328128][ T7781] bpf_prog_test_run+0x321/0x390 [ 191.333301][ T7781] __sys_bpf+0x440/0x800 [ 191.338016][ T7781] ? bpf_link_show_fdinfo+0x350/0x350 [ 191.343910][ T7781] ? lock_chain_count+0x20/0x20 [ 191.349352][ T7781] __x64_sys_bpf+0x7c/0x90 [ 191.354210][ T7781] do_syscall_64+0x55/0xb0 [ 191.360059][ T7781] ? clear_bhb_loop+0x40/0x90 [ 191.364959][ T7781] ? clear_bhb_loop+0x40/0x90 [ 191.369848][ T7781] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 191.375846][ T7781] RIP: 0033:0x7f79ffd8ebe9 [ 191.380318][ T7781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 191.400576][ T7781] RSP: 002b:00007f7a00baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 191.409221][ T7781] RAX: ffffffffffffffda RBX: 00007f79fffb5fa0 RCX: 00007f79ffd8ebe9 [ 191.417865][ T7781] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 191.426005][ T7781] RBP: 00007f7a00baf090 R08: 0000000000000000 R09: 0000000000000000 [ 191.434497][ T7781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.443197][ T7781] R13: 00007f79fffb6038 R14: 00007f79fffb5fa0 R15: 00007ffc48cdbd78 [ 191.451580][ T7781] [ 192.024939][ T7793] netlink: 5 bytes leftover after parsing attributes in process `syz.2.766'. [ 192.087082][ T7793] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.766'. [ 192.444940][ T7810] netlink: 830 bytes leftover after parsing attributes in process `syz.3.773'. [ 193.087843][ T7827] netlink: 2 bytes leftover after parsing attributes in process `syz.1.780'. [ 193.097821][ T7827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 193.110366][ T7827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.150598][ T7827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 193.167657][ T7827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.178923][ T7827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 193.190950][ T7827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.206949][ T7832] netlink: 5 bytes leftover after parsing attributes in process `syz.3.779'. [ 193.260907][ T7825] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.779'. [ 193.538749][ T5796] Bluetooth: hci0: unexpected event 0x08 length: 15 > 4 [ 194.649359][ T7869] netlink: 5 bytes leftover after parsing attributes in process `syz.2.796'. [ 194.732327][ T7869] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.796'. [ 194.835369][ T7877] FAULT_INJECTION: forcing a failure. [ 194.835369][ T7877] name failslab, interval 1, probability 0, space 0, times 0 [ 194.890201][ T7877] CPU: 0 PID: 7877 Comm: syz.1.797 Not tainted 6.6.102-syzkaller #0 [ 194.898834][ T7877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 194.909396][ T7877] Call Trace: [ 194.913116][ T7877] [ 194.916202][ T7877] dump_stack_lvl+0x16c/0x230 [ 194.921044][ T7877] ? show_regs_print_info+0x20/0x20 [ 194.926388][ T7877] ? load_image+0x3b0/0x3b0 [ 194.930966][ T7877] ? __might_sleep+0xe0/0xe0 [ 194.935634][ T7877] ? __lock_acquire+0x7c80/0x7c80 [ 194.940907][ T7877] should_fail_ex+0x39d/0x4d0 [ 194.945653][ T7877] should_failslab+0x9/0x20 [ 194.951082][ T7877] slab_pre_alloc_hook+0x59/0x310 [ 194.956187][ T7877] kmem_cache_alloc+0x5a/0x2e0 [ 194.961111][ T7877] ? security_inode_alloc+0x34/0x110 [ 194.966776][ T7877] security_inode_alloc+0x34/0x110 [ 194.972151][ T7877] inode_init_always+0x8fc/0xc90 [ 194.978046][ T7877] new_inode_pseudo+0x95/0x1d0 [ 194.983055][ T7877] __sock_create+0x12d/0x940 [ 194.988066][ T7877] ? __asan_memset+0x22/0x40 [ 194.992744][ T7877] udp_sock_create4+0xbf/0x4b0 [ 194.998284][ T7877] ? erspan_exit_batch_net+0x30/0x30 [ 195.003910][ T7877] rxrpc_lookup_local+0xccb/0x1550 [ 195.009074][ T7877] ? rxrpc_local_dont_fragment+0x70/0x70 [ 195.015097][ T7877] ? lockdep_hardirqs_on+0x98/0x150 [ 195.020657][ T7877] ? _local_bh_enable+0xa0/0xa0 [ 195.025746][ T7877] rxrpc_sendmsg+0x30a/0x5b0 [ 195.030566][ T7877] ? rxrpc_getsockopt+0x150/0x150 [ 195.035745][ T7877] ____sys_sendmsg+0x5bf/0x950 [ 195.040549][ T7877] ? __sys_sendmsg_sock+0x30/0x30 [ 195.045858][ T7877] ? __import_iovec+0x5f2/0x860 [ 195.051006][ T7877] ? import_iovec+0x73/0xa0 [ 195.055558][ T7877] ___sys_sendmsg+0x220/0x290 [ 195.060342][ T7877] ? __sys_sendmsg+0x270/0x270 [ 195.065525][ T7877] ? __lock_acquire+0x7c80/0x7c80 [ 195.070792][ T7877] __se_sys_sendmsg+0x1a5/0x270 [ 195.075801][ T7877] ? __x64_sys_sendmsg+0x80/0x80 [ 195.081172][ T7877] ? lockdep_hardirqs_on+0x98/0x150 [ 195.086790][ T7877] do_syscall_64+0x55/0xb0 [ 195.091318][ T7877] ? clear_bhb_loop+0x40/0x90 [ 195.096147][ T7877] ? clear_bhb_loop+0x40/0x90 [ 195.100974][ T7877] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 195.106993][ T7877] RIP: 0033:0x7f79ffd8ebe9 [ 195.111696][ T7877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 195.131572][ T7877] RSP: 002b:00007f7a00b8e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 195.140375][ T7877] RAX: ffffffffffffffda RBX: 00007f79fffb6090 RCX: 00007f79ffd8ebe9 [ 195.148577][ T7877] RDX: 000000000000ff00 RSI: 0000200000000000 RDI: 0000000000000003 [ 195.156614][ T7877] RBP: 00007f7a00b8e090 R08: 0000000000000000 R09: 0000000000000000 [ 195.164919][ T7877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.173374][ T7877] R13: 00007f79fffb6128 R14: 00007f79fffb6090 R15: 00007ffc48cdbd78 [ 195.181393][ T7877] [ 195.271306][ T7877] socket: no more sockets [ 195.376384][ T7888] netlink: 'syz.0.803': attribute type 29 has an invalid length. [ 195.385914][ T7888] netlink: 'syz.0.803': attribute type 29 has an invalid length. [ 195.461996][ T7888] netlink: 'syz.0.803': attribute type 21 has an invalid length. [ 195.472121][ T7888] netlink: 'syz.0.803': attribute type 6 has an invalid length. [ 195.481117][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.487657][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.497576][ T7888] netlink: 9662 bytes leftover after parsing attributes in process `syz.0.803'. [ 195.551435][ T50] Bluetooth: hci0: command 0x0406 tx timeout [ 195.606048][ T7896] FAULT_INJECTION: forcing a failure. [ 195.606048][ T7896] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 195.675873][ T7896] CPU: 1 PID: 7896 Comm: syz.3.806 Not tainted 6.6.102-syzkaller #0 [ 195.684176][ T7896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 195.694341][ T7896] Call Trace: [ 195.697657][ T7896] [ 195.700798][ T7896] dump_stack_lvl+0x16c/0x230 [ 195.705550][ T7896] ? show_regs_print_info+0x20/0x20 [ 195.711260][ T7896] ? load_image+0x3b0/0x3b0 [ 195.715888][ T7896] ? __might_fault+0xaa/0x120 [ 195.720816][ T7896] should_fail_ex+0x39d/0x4d0 [ 195.725520][ T7896] copyin+0x1a/0x90 [ 195.729442][ T7896] _copy_from_iter+0x54f/0x1290 [ 195.734348][ T7896] ? __virt_addr_valid+0x18c/0x540 [ 195.739676][ T7896] ? copyout_mc+0x70/0x70 [ 195.744504][ T7896] ? __virt_addr_valid+0x18c/0x540 [ 195.749760][ T7896] ? __virt_addr_valid+0x18c/0x540 [ 195.755013][ T7896] ? __virt_addr_valid+0x469/0x540 [ 195.760355][ T7896] ? __check_object_size+0x506/0xa30 [ 195.766585][ T7896] skb_copy_datagram_from_iter+0xf4/0x6e0 [ 195.772717][ T7896] ? dev_get_by_index+0x22/0x2d0 [ 195.777880][ T7896] ? skb_put+0x11b/0x210 [ 195.782483][ T7896] packet_sendmsg+0x3537/0x4d30 [ 195.787824][ T7896] ? __might_sleep+0xe0/0xe0 [ 195.792613][ T7896] ? verify_lock_unused+0x140/0x140 [ 195.798705][ T7896] ? aa_sk_perm+0x7fc/0x930 [ 195.803411][ T7896] ? packet_getsockopt+0xa20/0xa20 [ 195.808670][ T7896] ? aa_sock_msg_perm+0x94/0x150 [ 195.813812][ T7896] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 195.819330][ T7896] ? security_socket_sendmsg+0x80/0xa0 [ 195.825014][ T7896] ? packet_getsockopt+0xa20/0xa20 [ 195.830331][ T7896] ____sys_sendmsg+0x5bf/0x950 [ 195.835140][ T7896] ? __asan_memset+0x22/0x40 [ 195.839756][ T7896] ? __sys_sendmsg_sock+0x30/0x30 [ 195.845018][ T7896] ? __import_iovec+0x3fa/0x860 [ 195.850186][ T7896] ? import_iovec+0x73/0xa0 [ 195.854986][ T7896] ___sys_sendmsg+0x220/0x290 [ 195.859879][ T7896] ? __sys_sendmsg+0x270/0x270 [ 195.864854][ T7896] ? __lock_acquire+0x7c80/0x7c80 [ 195.870077][ T7896] __se_sys_sendmsg+0x1a5/0x270 [ 195.875464][ T7896] ? __x64_sys_sendmsg+0x80/0x80 [ 195.880754][ T7896] ? lockdep_hardirqs_on+0x98/0x150 [ 195.886094][ T7896] do_syscall_64+0x55/0xb0 [ 195.890710][ T7896] ? clear_bhb_loop+0x40/0x90 [ 195.895503][ T7896] ? clear_bhb_loop+0x40/0x90 [ 195.900191][ T7896] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 195.906373][ T7896] RIP: 0033:0x7fe10a78ebe9 [ 195.910896][ T7896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 195.930868][ T7896] RSP: 002b:00007fe10b5b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 195.939299][ T7896] RAX: ffffffffffffffda RBX: 00007fe10a9b5fa0 RCX: 00007fe10a78ebe9 [ 195.947410][ T7896] RDX: 0000000024000008 RSI: 00002000000000c0 RDI: 0000000000000003 [ 195.956036][ T7896] RBP: 00007fe10b5b7090 R08: 0000000000000000 R09: 0000000000000000 [ 195.964048][ T7896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.972758][ T7896] R13: 00007fe10a9b6038 R14: 00007fe10a9b5fa0 R15: 00007ffdd37543f8 [ 195.981175][ T7896] [ 196.211224][ T7906] netlink: 5 bytes leftover after parsing attributes in process `syz.0.810'. [ 196.666258][ T7912] netlink: 'syz.0.813': attribute type 29 has an invalid length. [ 196.723602][ T7912] netlink: 'syz.0.813': attribute type 29 has an invalid length. [ 197.358369][ T7925] __nla_validate_parse: 1 callbacks suppressed [ 197.358399][ T7925] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.818'. [ 197.414363][ T7925] netlink: zone id is out of range [ 197.419868][ T7925] netlink: zone id is out of range [ 197.461725][ T7925] netlink: zone id is out of range [ 197.485706][ T7925] netlink: del zone limit has 8 unknown bytes [ 197.641512][ T7933] netlink: 5 bytes leftover after parsing attributes in process `syz.2.822'. [ 197.696176][ T7933] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.822'. [ 198.649243][ T7961] netlink: 5 bytes leftover after parsing attributes in process `syz.0.834'. [ 198.801341][ T7961] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.834'. [ 199.112092][ T7969] netlink: 'syz.2.837': attribute type 10 has an invalid length. [ 199.615834][ T7983] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.842'. [ 199.996123][ T7995] netlink: 8 bytes leftover after parsing attributes in process `syz.3.846'. [ 200.121277][ T7997] netlink: 5 bytes leftover after parsing attributes in process `syz.0.847'. [ 200.144250][ T7997] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.847'. [ 200.802953][ T8023] FAULT_INJECTION: forcing a failure. [ 200.802953][ T8023] name failslab, interval 1, probability 0, space 0, times 0 [ 200.833062][ T8023] CPU: 1 PID: 8023 Comm: syz.0.856 Not tainted 6.6.102-syzkaller #0 [ 200.841343][ T8023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 200.851676][ T8023] Call Trace: [ 200.855121][ T8023] [ 200.858213][ T8023] dump_stack_lvl+0x16c/0x230 [ 200.862974][ T8023] ? show_regs_print_info+0x20/0x20 [ 200.868420][ T8023] ? load_image+0x3b0/0x3b0 [ 200.873051][ T8023] ? __might_sleep+0xe0/0xe0 [ 200.877720][ T8023] ? __lock_acquire+0x7c80/0x7c80 [ 200.883070][ T8023] should_fail_ex+0x39d/0x4d0 [ 200.887812][ T8023] should_failslab+0x9/0x20 [ 200.892400][ T8023] slab_pre_alloc_hook+0x59/0x310 [ 200.897486][ T8023] kmem_cache_alloc_node+0x60/0x330 [ 200.902716][ T8023] ? __alloc_skb+0x108/0x2c0 [ 200.907591][ T8023] __alloc_skb+0x108/0x2c0 [ 200.912149][ T8023] netlink_ack+0x376/0x1110 [ 200.916692][ T8023] ? inet_diag_handler_cmd+0x1e7/0x290 [ 200.922261][ T8023] ? inet_diag_unregister+0xb0/0xb0 [ 200.927569][ T8023] ? netlink_dump+0xde0/0xde0 [ 200.932478][ T8023] ? sock_diag_lock_handler+0x19/0x280 [ 200.938184][ T8023] ? inet_diag_unregister+0xb0/0xb0 [ 200.943635][ T8023] ? sock_diag_rcv_msg+0x402/0x600 [ 200.948952][ T8023] netlink_rcv_skb+0x29a/0x480 [ 200.953915][ T8023] ? sock_diag_bind+0xb0/0xb0 [ 200.958607][ T8023] ? netlink_ack+0x1110/0x1110 [ 200.963554][ T8023] ? __lock_acquire+0x7c80/0x7c80 [ 200.968690][ T8023] ? netlink_deliver_tap+0x2e/0x1b0 [ 200.973915][ T8023] sock_diag_rcv+0x2a/0x40 [ 200.978466][ T8023] netlink_unicast+0x751/0x8d0 [ 200.983305][ T8023] netlink_sendmsg+0x8c1/0xbe0 [ 200.988186][ T8023] ? netlink_getsockopt+0x580/0x580 [ 200.993851][ T8023] ? aa_sock_msg_perm+0x94/0x150 [ 200.999116][ T8023] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 201.004419][ T8023] ? security_socket_sendmsg+0x80/0xa0 [ 201.009904][ T8023] ? netlink_getsockopt+0x580/0x580 [ 201.015225][ T8023] ____sys_sendmsg+0x5bf/0x950 [ 201.020277][ T8023] ? __asan_memset+0x22/0x40 [ 201.025001][ T8023] ? __sys_sendmsg_sock+0x30/0x30 [ 201.030051][ T8023] ? __import_iovec+0x5f2/0x860 [ 201.035015][ T8023] ? import_iovec+0x73/0xa0 [ 201.039684][ T8023] ___sys_sendmsg+0x220/0x290 [ 201.044405][ T8023] ? __sys_sendmsg+0x270/0x270 [ 201.049269][ T8023] ? __lock_acquire+0x7c80/0x7c80 [ 201.054512][ T8023] __se_sys_sendmsg+0x1a5/0x270 [ 201.059417][ T8023] ? __x64_sys_sendmsg+0x80/0x80 [ 201.064395][ T8023] ? lockdep_hardirqs_on+0x98/0x150 [ 201.069811][ T8023] do_syscall_64+0x55/0xb0 [ 201.074362][ T8023] ? clear_bhb_loop+0x40/0x90 [ 201.079155][ T8023] ? clear_bhb_loop+0x40/0x90 [ 201.083875][ T8023] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 201.089816][ T8023] RIP: 0033:0x7fd33a38ebe9 [ 201.094737][ T8023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 201.114884][ T8023] RSP: 002b:00007fd3385f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 201.124115][ T8023] RAX: ffffffffffffffda RBX: 00007fd33a5b5fa0 RCX: 00007fd33a38ebe9 [ 201.132846][ T8023] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 201.141290][ T8023] RBP: 00007fd3385f6090 R08: 0000000000000000 R09: 0000000000000000 [ 201.149637][ T8023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.157736][ T8023] R13: 00007fd33a5b6038 R14: 00007fd33a5b5fa0 R15: 00007fff9f243a08 [ 201.165861][ T8023] [ 201.449311][ T8035] netlink: 5 bytes leftover after parsing attributes in process `syz.0.860'. [ 201.907395][ T8048] FAULT_INJECTION: forcing a failure. [ 201.907395][ T8048] name failslab, interval 1, probability 0, space 0, times 0 [ 201.974985][ T8048] CPU: 0 PID: 8048 Comm: syz.3.866 Not tainted 6.6.102-syzkaller #0 [ 201.983240][ T8048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 201.993571][ T8048] Call Trace: [ 201.996944][ T8048] [ 202.000020][ T8048] dump_stack_lvl+0x16c/0x230 [ 202.005001][ T8048] ? show_regs_print_info+0x20/0x20 [ 202.010389][ T8048] ? load_image+0x3b0/0x3b0 [ 202.015139][ T8048] should_fail_ex+0x39d/0x4d0 [ 202.020204][ T8048] should_failslab+0x9/0x20 [ 202.025290][ T8048] slab_pre_alloc_hook+0x59/0x310 [ 202.030515][ T8048] ? nf_ct_ext_add+0x1ab/0x440 [ 202.035634][ T8048] ? nf_ct_ext_add+0x1ab/0x440 [ 202.040745][ T8048] __kmem_cache_alloc_node+0x53/0x260 [ 202.046466][ T8048] ? nf_ct_ext_add+0x1ab/0x440 [ 202.051734][ T8048] __kmalloc_node_track_caller+0xa2/0x230 [ 202.057735][ T8048] krealloc+0x86/0x120 [ 202.061994][ T8048] nf_ct_ext_add+0x1ab/0x440 [ 202.067070][ T8048] init_conntrack+0x674/0xee0 [ 202.072179][ T8048] ? early_drop+0x7b0/0x7b0 [ 202.077250][ T8048] ? nf_conntrack_find_get+0x600/0x600 [ 202.083091][ T8048] ? __siphash_unaligned+0x232/0x3b0 [ 202.088557][ T8048] nf_conntrack_in+0xbf1/0x15c0 [ 202.093791][ T8048] ? nf_ct_pernet+0x270/0x270 [ 202.098927][ T8048] ? ip6t_do_table+0x1d5/0x1500 [ 202.104086][ T8048] ? ip6t_alloc_initial_table+0x640/0x640 [ 202.110119][ T8048] ? ipv6_defrag+0x2d6/0x3a0 [ 202.114908][ T8048] ? ipv6_conntrack_in+0x20/0x20 [ 202.119925][ T8048] nf_hook_slow+0xbd/0x200 [ 202.124614][ T8048] __ip6_local_out+0x776/0x880 [ 202.129618][ T8048] ? __ip6_local_out+0x614/0x880 [ 202.134672][ T8048] ? ip6_dst_hoplimit+0x350/0x350 [ 202.139843][ T8048] ? ip6_setup_cork+0xa2f/0xfe0 [ 202.145124][ T8048] ? __ip6_local_out+0x880/0x880 [ 202.150560][ T8048] ? read_lock_is_recursive+0x20/0x20 [ 202.156364][ T8048] ? ip6_make_skb+0x3f7/0x4c0 [ 202.161651][ T8048] ip6_local_out+0x2a/0x130 [ 202.166340][ T8048] ? ip6_send_skb+0x10f/0x380 [ 202.171407][ T8048] ip6_send_skb+0x1d5/0x380 [ 202.176453][ T8048] udp_v6_send_skb+0xbbb/0x1860 [ 202.182044][ T8048] udpv6_sendmsg+0x1bb8/0x22f0 [ 202.187011][ T8048] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 202.192575][ T8048] ? udp_v6_early_demux+0xf60/0xf60 [ 202.198749][ T8048] ? perf_trace_preemptirq_template+0xa4/0x340 [ 202.205484][ T8048] ? lock_chain_count+0x20/0x20 [ 202.210828][ T8048] ? _local_bh_enable+0xa0/0xa0 [ 202.216135][ T8048] ? inet_send_prepare+0x1b3/0x260 [ 202.221430][ T8048] ? inet_send_prepare+0x1b3/0x260 [ 202.226813][ T8048] ? inet6_sendmsg+0x5f/0xd0 [ 202.231578][ T8048] ? inet6_compat_ioctl+0x380/0x380 [ 202.237017][ T8048] ____sys_sendmsg+0x5bf/0x950 [ 202.242237][ T8048] ? __asan_memset+0x22/0x40 [ 202.246901][ T8048] ? __sys_sendmsg_sock+0x30/0x30 [ 202.251995][ T8048] ? __import_iovec+0x5f2/0x860 [ 202.257043][ T8048] ? import_iovec+0x73/0xa0 [ 202.261917][ T8048] ___sys_sendmsg+0x220/0x290 [ 202.266964][ T8048] ? __sys_sendmsg+0x270/0x270 [ 202.272530][ T8048] ? __lock_acquire+0x7c80/0x7c80 [ 202.278016][ T8048] __se_sys_sendmsg+0x1a5/0x270 [ 202.283236][ T8048] ? __x64_sys_sendmsg+0x80/0x80 [ 202.288740][ T8048] ? lockdep_hardirqs_on+0x98/0x150 [ 202.294071][ T8048] do_syscall_64+0x55/0xb0 [ 202.298741][ T8048] ? clear_bhb_loop+0x40/0x90 [ 202.303598][ T8048] ? clear_bhb_loop+0x40/0x90 [ 202.308484][ T8048] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 202.314588][ T8048] RIP: 0033:0x7fe10a78ebe9 [ 202.319445][ T8048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 202.339749][ T8048] RSP: 002b:00007fe10b5b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 202.348763][ T8048] RAX: ffffffffffffffda RBX: 00007fe10a9b5fa0 RCX: 00007fe10a78ebe9 [ 202.357257][ T8048] RDX: 0000000000040840 RSI: 00002000000026c0 RDI: 0000000000000004 [ 202.365425][ T8048] RBP: 00007fe10b5b7090 R08: 0000000000000000 R09: 0000000000000000 [ 202.373657][ T8048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 202.381705][ T8048] R13: 00007fe10a9b6038 R14: 00007fe10a9b5fa0 R15: 00007ffdd37543f8 [ 202.390101][ T8048] [ 203.500806][ T8064] __nla_validate_parse: 1 callbacks suppressed [ 203.500832][ T8064] netlink: 5 bytes leftover after parsing attributes in process `syz.3.872'. [ 203.578121][ T8064] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.872'. [ 205.402558][ T8085] netlink: 5 bytes leftover after parsing attributes in process `syz.3.882'. [ 205.462856][ T8085] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.882'. [ 205.791552][ T8090] netlink: 4 bytes leftover after parsing attributes in process `syz.1.884'. [ 205.885195][ T8093] lo: entered allmulticast mode [ 206.878206][ T8111] FAULT_INJECTION: forcing a failure. [ 206.878206][ T8111] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.913361][ T8111] CPU: 0 PID: 8111 Comm: syz.2.892 Not tainted 6.6.102-syzkaller #0 [ 206.921490][ T8111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 206.932033][ T8111] Call Trace: [ 206.935433][ T8111] [ 206.938393][ T8111] dump_stack_lvl+0x16c/0x230 [ 206.943739][ T8111] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 206.950347][ T8111] ? show_regs_print_info+0x20/0x20 [ 206.955815][ T8111] ? load_image+0x3b0/0x3b0 [ 206.960674][ T8111] should_fail_ex+0x39d/0x4d0 [ 206.965654][ T8111] _copy_from_user+0x2f/0xe0 [ 206.970634][ T8111] __sys_bpf+0x1e9/0x800 [ 206.975190][ T8111] ? bpf_link_show_fdinfo+0x350/0x350 [ 206.980699][ T8111] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 206.987181][ T8111] __x64_sys_bpf+0x7c/0x90 [ 206.991895][ T8111] do_syscall_64+0x55/0xb0 [ 206.996500][ T8111] ? clear_bhb_loop+0x40/0x90 [ 207.001325][ T8111] ? clear_bhb_loop+0x40/0x90 [ 207.006036][ T8111] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 207.012058][ T8111] RIP: 0033:0x7ff1f7b8ebe9 [ 207.016621][ T8111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 207.037338][ T8111] RSP: 002b:00007ff1f8ab1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 207.045802][ T8111] RAX: ffffffffffffffda RBX: 00007ff1f7db5fa0 RCX: 00007ff1f7b8ebe9 [ 207.054767][ T8111] RDX: 000000000000004d RSI: 0000200000000380 RDI: 000000000000000a [ 207.063334][ T8111] RBP: 00007ff1f8ab1090 R08: 0000000000000000 R09: 0000000000000000 [ 207.071814][ T8111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 207.080101][ T8111] R13: 00007ff1f7db6038 R14: 00007ff1f7db5fa0 R15: 00007fff9f3561d8 [ 207.088498][ T8111] [ 207.100180][ T8121] netlink: 5 bytes leftover after parsing attributes in process `syz.0.895'. [ 207.134922][ T8121] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.895'. [ 207.792224][ T5101] Bluetooth: hci2: command 0x0406 tx timeout [ 207.792249][ T5793] Bluetooth: hci1: command 0x0406 tx timeout [ 207.792388][ T5793] Bluetooth: hci0: command 0x0406 tx timeout [ 207.798465][ T5101] Bluetooth: hci3: command 0x0406 tx timeout [ 208.103933][ T8146] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.905'. [ 208.123948][ T8146] netlink: zone id is out of range [ 208.137563][ T8146] netlink: zone id is out of range [ 208.144243][ T8146] netlink: zone id is out of range [ 208.160723][ T8146] netlink: del zone limit has 8 unknown bytes [ 208.720813][ T8159] netlink: 5 bytes leftover after parsing attributes in process `syz.1.910'. [ 208.804558][ T8159] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.910'. [ 209.399751][ T8169] netlink: 5 bytes leftover after parsing attributes in process `syz.1.921'. [ 209.473666][ T8169] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.921'. [ 210.639246][ T8210] netlink: 5 bytes leftover after parsing attributes in process `syz.0.929'. [ 210.671584][ T8210] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.929'. [ 211.811756][ T8238] netlink: 5 bytes leftover after parsing attributes in process `syz.0.942'. [ 211.843101][ T8238] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.942'. [ 213.307222][ T8267] netlink: 5 bytes leftover after parsing attributes in process `syz.3.954'. [ 213.326466][ T8267] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.954'. [ 216.484053][ T8346] netlink: 5 bytes leftover after parsing attributes in process `syz.0.988'. [ 216.577001][ T8346] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.988'. [ 216.600457][ T8349] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.989'. [ 217.101334][ T8356] netlink: 'syz.1.991': attribute type 13 has an invalid length. [ 217.109305][ T8356] netlink: 160 bytes leftover after parsing attributes in process `syz.1.991'. [ 217.156943][ T8356] erspan0: refused to change device tx_queue_len [ 217.192591][ T8356] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 218.630080][ T8380] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1003'. [ 218.671437][ T8380] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.1003'. [ 221.253355][ T8441] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.1030'. [ 222.433303][ T8472] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.1042'. [ 223.983723][ T8508] netlink: 'syz.3.1062': attribute type 22 has an invalid length. [ 224.130733][ T8508] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1062'. [ 224.581335][ T8508] netlink: 539 bytes leftover after parsing attributes in process `syz.3.1062'. [ 227.157435][ T8538] netlink: 'syz.2.1076': attribute type 19 has an invalid length. [ 227.622853][ T8559] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.1085'. [ 228.169548][ T8581] FAULT_INJECTION: forcing a failure. [ 228.169548][ T8581] name failslab, interval 1, probability 0, space 0, times 0 [ 228.229070][ T8581] CPU: 0 PID: 8581 Comm: syz.2.1095 Not tainted 6.6.102-syzkaller #0 [ 228.237527][ T8581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 228.247993][ T8581] Call Trace: [ 228.251416][ T8581] [ 228.254458][ T8581] dump_stack_lvl+0x16c/0x230 [ 228.259312][ T8581] ? show_regs_print_info+0x20/0x20 [ 228.264858][ T8581] ? load_image+0x3b0/0x3b0 [ 228.269973][ T8581] ? __might_sleep+0xe0/0xe0 [ 228.274984][ T8581] ? __lock_acquire+0x7c80/0x7c80 [ 228.280254][ T8581] should_fail_ex+0x39d/0x4d0 [ 228.285011][ T8581] should_failslab+0x9/0x20 [ 228.290027][ T8581] slab_pre_alloc_hook+0x59/0x310 [ 228.295209][ T8581] ? lockdep_hardirqs_on+0x98/0x150 [ 228.300480][ T8581] kmem_cache_alloc_node+0x60/0x330 [ 228.305919][ T8581] ? __alloc_skb+0x108/0x2c0 [ 228.310582][ T8581] __alloc_skb+0x108/0x2c0 [ 228.315167][ T8581] netlink_ack+0x376/0x1110 [ 228.319829][ T8581] ? __dev_queue_xmit+0x245/0x35a0 [ 228.325201][ T8581] ? netlink_dump+0xde0/0xde0 [ 228.329926][ T8581] ? netlink_deliver_tap+0x2e/0x1b0 [ 228.335294][ T8581] ? perf_trace_lock+0xf7/0x380 [ 228.340179][ T8581] ? __copy_skb_header+0xa7/0x550 [ 228.345542][ T8581] netlink_rcv_skb+0x29a/0x480 [ 228.350339][ T8581] ? rtnetlink_bind+0x80/0x80 [ 228.355345][ T8581] ? netlink_ack+0x1110/0x1110 [ 228.360258][ T8581] ? __lock_acquire+0x7c80/0x7c80 [ 228.365544][ T8581] ? netlink_deliver_tap+0x2e/0x1b0 [ 228.370907][ T8581] netlink_unicast+0x751/0x8d0 [ 228.375832][ T8581] netlink_sendmsg+0x8c1/0xbe0 [ 228.380720][ T8581] ? netlink_getsockopt+0x580/0x580 [ 228.386039][ T8581] ? aa_sock_msg_perm+0x94/0x150 [ 228.391263][ T8581] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 228.396661][ T8581] ? security_socket_sendmsg+0x80/0xa0 [ 228.402136][ T8581] ? netlink_getsockopt+0x580/0x580 [ 228.407354][ T8581] ____sys_sendmsg+0x5bf/0x950 [ 228.412413][ T8581] ? __asan_memset+0x22/0x40 [ 228.417208][ T8581] ? __sys_sendmsg_sock+0x30/0x30 [ 228.422294][ T8581] ? __import_iovec+0x5f2/0x860 [ 228.427238][ T8581] ? import_iovec+0x73/0xa0 [ 228.431794][ T8581] ___sys_sendmsg+0x220/0x290 [ 228.436690][ T8581] ? __sys_sendmsg+0x270/0x270 [ 228.441762][ T8581] ? __lock_acquire+0x7c80/0x7c80 [ 228.447307][ T8581] __se_sys_sendmsg+0x1a5/0x270 [ 228.452507][ T8581] ? __x64_sys_sendmsg+0x80/0x80 [ 228.457505][ T8581] ? lockdep_hardirqs_on+0x98/0x150 [ 228.462759][ T8581] do_syscall_64+0x55/0xb0 [ 228.467249][ T8581] ? clear_bhb_loop+0x40/0x90 [ 228.472013][ T8581] ? clear_bhb_loop+0x40/0x90 [ 228.476734][ T8581] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 228.482657][ T8581] RIP: 0033:0x7ff1f7b8ebe9 [ 228.487137][ T8581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 228.507264][ T8581] RSP: 002b:00007ff1f8ab1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.516266][ T8581] RAX: ffffffffffffffda RBX: 00007ff1f7db5fa0 RCX: 00007ff1f7b8ebe9 [ 228.524394][ T8581] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 228.532611][ T8581] RBP: 00007ff1f8ab1090 R08: 0000000000000000 R09: 0000000000000000 [ 228.541144][ T8581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.549162][ T8581] R13: 00007ff1f7db6038 R14: 00007ff1f7db5fa0 R15: 00007fff9f3561d8 [ 228.557373][ T8581] [ 228.635721][ T8583] sock: sock_timestamping_bind_phc: sock not bind to device [ 231.513525][ T8593] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.1099'. [ 232.181988][ T8625] veth0_vlan: entered allmulticast mode [ 232.287961][ T8629] ÿÿÿÿÿÿ: renamed from vlan1 [ 233.221192][ T8657] FAULT_INJECTION: forcing a failure. [ 233.221192][ T8657] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 233.250922][ T8657] CPU: 0 PID: 8657 Comm: syz.1.1126 Not tainted 6.6.102-syzkaller #0 [ 233.259457][ T8657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 233.270107][ T8657] Call Trace: [ 233.273562][ T8657] [ 233.276541][ T8657] dump_stack_lvl+0x16c/0x230 [ 233.281586][ T8657] ? show_regs_print_info+0x20/0x20 [ 233.287062][ T8657] ? load_image+0x3b0/0x3b0 [ 233.291724][ T8657] ? __might_fault+0xaa/0x120 [ 233.296559][ T8657] ? __lock_acquire+0x7c80/0x7c80 [ 233.301721][ T8657] should_fail_ex+0x39d/0x4d0 [ 233.306493][ T8657] _copy_to_user+0x2f/0xa0 [ 233.311083][ T8657] bpf_test_finish+0x19a/0x620 [ 233.316074][ T8657] ? convert___skb_to_skb+0x590/0x590 [ 233.321501][ T8657] ? convert_skb_to___skb+0x420/0x420 [ 233.327039][ T8657] ? slab_build_skb+0x25f/0x3f0 [ 233.332144][ T8657] bpf_prog_test_run_skb+0xc28/0x11c0 [ 233.337583][ T8657] ? cpu_online+0x60/0x60 [ 233.342209][ T8657] bpf_prog_test_run+0x321/0x390 [ 233.347415][ T8657] __sys_bpf+0x440/0x800 [ 233.353052][ T8657] ? bpf_link_show_fdinfo+0x350/0x350 [ 233.358601][ T8657] ? lock_chain_count+0x20/0x20 [ 233.364066][ T8657] __x64_sys_bpf+0x7c/0x90 [ 233.368670][ T8657] do_syscall_64+0x55/0xb0 [ 233.373114][ T8657] ? clear_bhb_loop+0x40/0x90 [ 233.377938][ T8657] ? clear_bhb_loop+0x40/0x90 [ 233.382734][ T8657] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 233.388781][ T8657] RIP: 0033:0x7f79ffd8ebe9 [ 233.393323][ T8657] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 233.413399][ T8657] RSP: 002b:00007f7a00baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 233.422017][ T8657] RAX: ffffffffffffffda RBX: 00007f79fffb5fa0 RCX: 00007f79ffd8ebe9 [ 233.430406][ T8657] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 233.438502][ T8657] RBP: 00007f7a00baf090 R08: 0000000000000000 R09: 0000000000000000 [ 233.447583][ T8657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.455864][ T8657] R13: 00007f79fffb6038 R14: 00007f79fffb5fa0 R15: 00007ffc48cdbd78 [ 233.463983][ T8657] [ 234.103379][ T8670] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 234.265785][ T8670] syzkaller0: entered promiscuous mode [ 234.282693][ T8670] syzkaller0: entered allmulticast mode [ 235.210747][ T8697] netlink: 'syz.0.1139': attribute type 9 has an invalid length. [ 235.232620][ T8697] netlink: 399 bytes leftover after parsing attributes in process `syz.0.1139'. [ 238.662500][ T8720] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.1150'. [ 238.802653][ T8724] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 238.830062][ T8724] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 238.879474][ T8724] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 238.896428][ T8724] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 238.966905][ T8724] bond0: (slave batadv0): Releasing backup interface [ 238.986118][ T8724] batadv0 (unregistering): left promiscuous mode [ 239.021483][ T8728] FAULT_INJECTION: forcing a failure. [ 239.021483][ T8728] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 239.036891][ T8728] CPU: 1 PID: 8728 Comm: syz.2.1154 Not tainted 6.6.102-syzkaller #0 [ 239.045047][ T8728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 239.055506][ T8728] Call Trace: [ 239.058837][ T8728] [ 239.061924][ T8728] dump_stack_lvl+0x16c/0x230 [ 239.066867][ T8728] ? show_regs_print_info+0x20/0x20 [ 239.072169][ T8728] ? load_image+0x3b0/0x3b0 [ 239.076837][ T8728] ? __lock_acquire+0x7c80/0x7c80 [ 239.082002][ T8728] ? snprintf+0xdb/0x120 [ 239.086322][ T8728] should_fail_ex+0x39d/0x4d0 [ 239.091300][ T8728] _copy_to_user+0x2f/0xa0 [ 239.095996][ T8728] simple_read_from_buffer+0xe7/0x150 [ 239.101438][ T8728] proc_fail_nth_read+0x1e3/0x250 [ 239.106612][ T8728] ? proc_fault_inject_write+0x340/0x340 [ 239.112312][ T8728] ? fsnotify_perm+0x271/0x5e0 [ 239.117367][ T8728] ? proc_fault_inject_write+0x340/0x340 [ 239.123134][ T8728] vfs_read+0x27e/0x920 [ 239.127344][ T8728] ? kernel_read+0x1e0/0x1e0 [ 239.131961][ T8728] ? __fget_files+0x28/0x4d0 [ 239.136689][ T8728] ? __fget_files+0x44a/0x4d0 [ 239.141397][ T8728] ? __fdget_pos+0x2a3/0x330 [ 239.146275][ T8728] ? ksys_read+0x75/0x250 [ 239.150826][ T8728] ksys_read+0x147/0x250 [ 239.155094][ T8728] ? vfs_write+0x940/0x940 [ 239.159711][ T8728] ? lockdep_hardirqs_on+0x98/0x150 [ 239.165040][ T8728] do_syscall_64+0x55/0xb0 [ 239.169480][ T8728] ? clear_bhb_loop+0x40/0x90 [ 239.174534][ T8728] ? clear_bhb_loop+0x40/0x90 [ 239.179226][ T8728] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 239.185231][ T8728] RIP: 0033:0x7ff1f7b8d5fc [ 239.189735][ T8728] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 239.210070][ T8728] RSP: 002b:00007ff1f8ab1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 239.218684][ T8728] RAX: ffffffffffffffda RBX: 00007ff1f7db5fa0 RCX: 00007ff1f7b8d5fc [ 239.226788][ T8728] RDX: 000000000000000f RSI: 00007ff1f8ab10a0 RDI: 0000000000000007 [ 239.234955][ T8728] RBP: 00007ff1f8ab1090 R08: 0000000000000000 R09: 0000000000000000 [ 239.242981][ T8728] R10: 00002000000008c0 R11: 0000000000000246 R12: 0000000000000001 [ 239.251271][ T8728] R13: 00007ff1f7db6038 R14: 00007ff1f7db5fa0 R15: 00007fff9f3561d8 [ 239.259981][ T8728] [ 240.397824][ T8755] FAULT_INJECTION: forcing a failure. [ 240.397824][ T8755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.414273][ T8755] CPU: 1 PID: 8755 Comm: syz.2.1164 Not tainted 6.6.102-syzkaller #0 [ 240.422612][ T8755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 240.433087][ T8755] Call Trace: [ 240.436567][ T8755] [ 240.439615][ T8755] dump_stack_lvl+0x16c/0x230 [ 240.444530][ T8755] ? show_regs_print_info+0x20/0x20 [ 240.449797][ T8755] ? load_image+0x3b0/0x3b0 [ 240.454588][ T8755] ? __might_fault+0xaa/0x120 [ 240.459341][ T8755] ? __lock_acquire+0x7c80/0x7c80 [ 240.464673][ T8755] ? __virt_addr_valid+0x18c/0x540 [ 240.469827][ T8755] should_fail_ex+0x39d/0x4d0 [ 240.474704][ T8755] _copy_from_user+0x2f/0xe0 [ 240.479511][ T8755] bpf_prog_test_run_skb+0x259/0x11c0 [ 240.484997][ T8755] ? __fget_files+0x28/0x4d0 [ 240.489608][ T8755] ? __fget_files+0x44a/0x4d0 [ 240.494314][ T8755] ? cpu_online+0x60/0x60 [ 240.498745][ T8755] bpf_prog_test_run+0x321/0x390 [ 240.503963][ T8755] __sys_bpf+0x440/0x800 [ 240.508308][ T8755] ? bpf_link_show_fdinfo+0x350/0x350 [ 240.513806][ T8755] ? lock_chain_count+0x20/0x20 [ 240.518716][ T8755] __x64_sys_bpf+0x7c/0x90 [ 240.523496][ T8755] do_syscall_64+0x55/0xb0 [ 240.528184][ T8755] ? clear_bhb_loop+0x40/0x90 [ 240.532878][ T8755] ? clear_bhb_loop+0x40/0x90 [ 240.537570][ T8755] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 240.543809][ T8755] RIP: 0033:0x7ff1f7b8ebe9 [ 240.548337][ T8755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 240.568481][ T8755] RSP: 002b:00007ff1f8ab1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 240.576938][ T8755] RAX: ffffffffffffffda RBX: 00007ff1f7db5fa0 RCX: 00007ff1f7b8ebe9 [ 240.585183][ T8755] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 240.593173][ T8755] RBP: 00007ff1f8ab1090 R08: 0000000000000000 R09: 0000000000000000 [ 240.601162][ T8755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.609329][ T8755] R13: 00007ff1f7db6038 R14: 00007ff1f7db5fa0 R15: 00007fff9f3561d8 [ 240.617668][ T8755] [ 240.961852][ T8765] netlink: 'syz.2.1167': attribute type 13 has an invalid length. [ 240.969806][ T8765] netlink: 24859 bytes leftover after parsing attributes in process `syz.2.1167'. [ 241.142660][ T8765] syzkaller0: entered promiscuous mode [ 241.186484][ T8765] syzkaller0: entered allmulticast mode [ 241.217141][ T8772] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1171'. [ 247.257410][ T8839] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 247.299898][ T8839] syzkaller0: entered promiscuous mode [ 247.332987][ T8839] syzkaller0: entered allmulticast mode [ 248.569869][ T5796] Bluetooth: hci1: ACL packet too small [ 250.354443][ T8895] FAULT_INJECTION: forcing a failure. [ 250.354443][ T8895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.400734][ T8895] CPU: 0 PID: 8895 Comm: syz.1.1215 Not tainted 6.6.102-syzkaller #0 [ 250.408981][ T8895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 250.419049][ T8895] Call Trace: [ 250.422345][ T8895] [ 250.425288][ T8895] dump_stack_lvl+0x16c/0x230 [ 250.429990][ T8895] ? show_regs_print_info+0x20/0x20 [ 250.435225][ T8895] ? load_image+0x3b0/0x3b0 [ 250.439839][ T8895] ? __might_fault+0xaa/0x120 [ 250.444727][ T8895] ? __lock_acquire+0x7c80/0x7c80 [ 250.449863][ T8895] should_fail_ex+0x39d/0x4d0 [ 250.454966][ T8895] _copy_to_user+0x2f/0xa0 [ 250.459397][ T8895] bpf_test_finish+0x24b/0x620 [ 250.464308][ T8895] ? bpf_test_timer_leave+0x110/0x150 [ 250.469705][ T8895] ? convert_skb_to___skb+0x420/0x420 [ 250.475114][ T8895] ? read_tsc+0x9/0x20 [ 250.479379][ T8895] bpf_prog_test_run_flow_dissector+0x4a1/0x600 [ 250.485665][ T8895] ? xdp_convert_buff_to_md+0x200/0x200 [ 250.491285][ T8895] ? __fget_files+0x28/0x4d0 [ 250.495943][ T8895] ? xdp_convert_buff_to_md+0x200/0x200 [ 250.501688][ T8895] bpf_prog_test_run+0x321/0x390 [ 250.506706][ T8895] __sys_bpf+0x440/0x800 [ 250.510986][ T8895] ? bpf_link_show_fdinfo+0x350/0x350 [ 250.516392][ T8895] ? lock_chain_count+0x20/0x20 [ 250.521270][ T8895] __x64_sys_bpf+0x7c/0x90 [ 250.525751][ T8895] do_syscall_64+0x55/0xb0 [ 250.530537][ T8895] ? clear_bhb_loop+0x40/0x90 [ 250.535324][ T8895] ? clear_bhb_loop+0x40/0x90 [ 250.540103][ T8895] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 250.546313][ T8895] RIP: 0033:0x7f79ffd8ebe9 [ 250.550877][ T8895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 250.570620][ T8895] RSP: 002b:00007f7a00b8e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 250.579243][ T8895] RAX: ffffffffffffffda RBX: 00007f79fffb6090 RCX: 00007f79ffd8ebe9 [ 250.587436][ T8895] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 250.595561][ T8895] RBP: 00007f7a00b8e090 R08: 0000000000000000 R09: 0000000000000000 [ 250.603821][ T8895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.612071][ T8895] R13: 00007f79fffb6128 R14: 00007f79fffb6090 R15: 00007ffc48cdbd78 [ 250.620363][ T8895] [ 250.653255][ T8898] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.1217'. [ 251.047599][ T8908] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.055494][ T8908] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.181432][ T8908] bridge0: entered allmulticast mode [ 251.248943][ T8908] bridge_slave_1: left allmulticast mode [ 251.276444][ T8908] bridge_slave_1: left promiscuous mode [ 251.330435][ T8908] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.602885][ T8908] bridge_slave_0: left promiscuous mode [ 251.641518][ T8908] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.987541][ T8935] netlink: 'syz.3.1230': attribute type 10 has an invalid length. [ 252.013936][ T8935] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1230'. [ 252.044799][ T8935] team0: entered promiscuous mode [ 252.062575][ T8938] FAULT_INJECTION: forcing a failure. [ 252.062575][ T8938] name failslab, interval 1, probability 0, space 0, times 0 [ 252.064353][ T8935] team_slave_0: entered promiscuous mode [ 252.093495][ T8938] CPU: 1 PID: 8938 Comm: syz.0.1231 Not tainted 6.6.102-syzkaller #0 [ 252.101693][ T8938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 252.111988][ T8938] Call Trace: [ 252.115323][ T8938] [ 252.118453][ T8938] dump_stack_lvl+0x16c/0x230 [ 252.124074][ T8938] ? show_regs_print_info+0x20/0x20 [ 252.129586][ T8938] ? load_image+0x3b0/0x3b0 [ 252.134226][ T8938] ? __might_sleep+0xe0/0xe0 [ 252.139022][ T8938] ? __lock_acquire+0x7c80/0x7c80 [ 252.144523][ T8938] should_fail_ex+0x39d/0x4d0 [ 252.149588][ T8938] should_failslab+0x9/0x20 [ 252.154207][ T8938] slab_pre_alloc_hook+0x59/0x310 [ 252.159351][ T8938] ? __get_vm_area_node+0x125/0x370 [ 252.164959][ T8938] __kmem_cache_alloc_node+0x53/0x260 [ 252.170866][ T8938] ? __get_vm_area_node+0x125/0x370 [ 252.176151][ T8938] kmalloc_node_trace+0x26/0xe0 [ 252.181401][ T8938] __get_vm_area_node+0x125/0x370 [ 252.186727][ T8938] __vmalloc_node_range+0x36e/0x1320 [ 252.192067][ T8938] ? netlink_sendmsg+0x5f3/0xbe0 [ 252.197137][ T8938] ? netlink_insert+0x106a/0x1370 [ 252.202206][ T8938] ? netlink_insert+0x2b3/0x1370 [ 252.207246][ T8938] ? netlink_data_ready+0x10/0x10 [ 252.212386][ T8938] ? free_vm_area+0x50/0x50 [ 252.217014][ T8938] ? netlink_sendmsg+0x5f3/0xbe0 [ 252.222128][ T8938] vmalloc+0x79/0x90 [ 252.226058][ T8938] ? netlink_sendmsg+0x5f3/0xbe0 [ 252.231044][ T8938] netlink_sendmsg+0x5f3/0xbe0 [ 252.235935][ T8938] ? netlink_getsockopt+0x580/0x580 [ 252.241450][ T8938] ? aa_sock_msg_perm+0x94/0x150 [ 252.246830][ T8938] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 252.252508][ T8938] ? security_socket_sendmsg+0x80/0xa0 [ 252.258000][ T8938] sock_write_iter+0x2bb/0x3f0 [ 252.262855][ T8938] ? sock_read_iter+0x3b0/0x3b0 [ 252.267931][ T8938] ? common_file_perm+0x198/0x1f0 [ 252.273202][ T8938] vfs_write+0x43b/0x940 [ 252.277563][ T8938] ? file_end_write+0x250/0x250 [ 252.282618][ T8938] ? __fget_files+0x44a/0x4d0 [ 252.287350][ T8938] ? __fdget_pos+0x1d8/0x330 [ 252.291961][ T8938] ? ksys_write+0x75/0x250 [ 252.296599][ T8938] ksys_write+0x147/0x250 [ 252.300963][ T8938] ? __ia32_sys_read+0x90/0x90 [ 252.305935][ T8938] ? lockdep_hardirqs_on+0x98/0x150 [ 252.311163][ T8938] do_syscall_64+0x55/0xb0 [ 252.315729][ T8938] ? clear_bhb_loop+0x40/0x90 [ 252.320630][ T8938] ? clear_bhb_loop+0x40/0x90 [ 252.325438][ T8938] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 252.331414][ T8938] RIP: 0033:0x7fd33a38ebe9 [ 252.336047][ T8938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 252.356106][ T8938] RSP: 002b:00007fd3385f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.364540][ T8938] RAX: ffffffffffffffda RBX: 00007fd33a5b5fa0 RCX: 00007fd33a38ebe9 [ 252.372614][ T8938] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000003 [ 252.380608][ T8938] RBP: 00007fd3385f6090 R08: 0000000000000000 R09: 0000000000000000 [ 252.388792][ T8938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 252.396928][ T8938] R13: 00007fd33a5b6038 R14: 00007fd33a5b5fa0 R15: 00007fff9f243a08 [ 252.404942][ T8938] [ 252.419972][ T8935] team_slave_1: entered promiscuous mode [ 252.432909][ T8938] syz.0.1231: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 252.455685][ T8938] CPU: 0 PID: 8938 Comm: syz.0.1231 Not tainted 6.6.102-syzkaller #0 [ 252.464049][ T8938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 252.474173][ T8938] Call Trace: [ 252.477511][ T8938] [ 252.480500][ T8938] dump_stack_lvl+0x16c/0x230 [ 252.485257][ T8938] ? show_regs_print_info+0x20/0x20 [ 252.490658][ T8938] ? load_image+0x3b0/0x3b0 [ 252.495219][ T8938] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 252.501755][ T8938] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 252.508454][ T8938] warn_alloc+0x210/0x300 [ 252.512900][ T8938] ? __get_vm_area_node+0x125/0x370 [ 252.518124][ T8938] ? zone_watermark_ok_safe+0x230/0x230 [ 252.523781][ T8938] ? rcu_is_watching+0x15/0xb0 [ 252.528676][ T8938] ? __get_vm_area_node+0x356/0x370 [ 252.534087][ T8938] __vmalloc_node_range+0x393/0x1320 [ 252.539395][ T8938] ? netlink_insert+0x106a/0x1370 [ 252.544544][ T8938] ? netlink_insert+0x2b3/0x1370 [ 252.549592][ T8938] ? netlink_data_ready+0x10/0x10 [ 252.554735][ T8938] ? free_vm_area+0x50/0x50 [ 252.559266][ T8938] ? netlink_sendmsg+0x5f3/0xbe0 [ 252.564345][ T8938] vmalloc+0x79/0x90 [ 252.568266][ T8938] ? netlink_sendmsg+0x5f3/0xbe0 [ 252.573324][ T8938] netlink_sendmsg+0x5f3/0xbe0 [ 252.578502][ T8938] ? netlink_getsockopt+0x580/0x580 [ 252.583853][ T8938] ? aa_sock_msg_perm+0x94/0x150 [ 252.588838][ T8938] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 252.594325][ T8938] ? security_socket_sendmsg+0x80/0xa0 [ 252.599893][ T8938] sock_write_iter+0x2bb/0x3f0 [ 252.604809][ T8938] ? sock_read_iter+0x3b0/0x3b0 [ 252.609731][ T8938] ? common_file_perm+0x198/0x1f0 [ 252.614782][ T8938] vfs_write+0x43b/0x940 [ 252.619138][ T8938] ? file_end_write+0x250/0x250 [ 252.624171][ T8938] ? __fget_files+0x44a/0x4d0 [ 252.629895][ T8938] ? __fdget_pos+0x1d8/0x330 [ 252.634799][ T8938] ? ksys_write+0x75/0x250 [ 252.639265][ T8938] ksys_write+0x147/0x250 [ 252.643977][ T8938] ? __ia32_sys_read+0x90/0x90 [ 252.648886][ T8938] ? lockdep_hardirqs_on+0x98/0x150 [ 252.654342][ T8938] do_syscall_64+0x55/0xb0 [ 252.658841][ T8938] ? clear_bhb_loop+0x40/0x90 [ 252.663550][ T8938] ? clear_bhb_loop+0x40/0x90 [ 252.668254][ T8938] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 252.674185][ T8938] RIP: 0033:0x7fd33a38ebe9 [ 252.678710][ T8938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 252.698511][ T8938] RSP: 002b:00007fd3385f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.707033][ T8938] RAX: ffffffffffffffda RBX: 00007fd33a5b5fa0 RCX: 00007fd33a38ebe9 [ 252.715023][ T8938] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000003 [ 252.723031][ T8938] RBP: 00007fd3385f6090 R08: 0000000000000000 R09: 0000000000000000 [ 252.731191][ T8938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 252.739611][ T8938] R13: 00007fd33a5b6038 R14: 00007fd33a5b5fa0 R15: 00007fff9f243a08 [ 252.748136][ T8938] [ 252.752963][ T8935] team0: entered allmulticast mode [ 252.758266][ T8935] team_slave_0: entered allmulticast mode [ 252.764349][ T8935] team_slave_1: entered allmulticast mode [ 252.772621][ T8935] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 252.819810][ T8938] Mem-Info: [ 252.850447][ T8938] active_anon:5191 inactive_anon:0 isolated_anon:0 [ 252.850447][ T8938] active_file:14467 inactive_file:39888 isolated_file:0 [ 252.850447][ T8938] unevictable:768 dirty:139 writeback:0 [ 252.850447][ T8938] slab_reclaimable:10094 slab_unreclaimable:93592 [ 252.850447][ T8938] mapped:24821 shmem:1361 pagetables:563 [ 252.850447][ T8938] sec_pagetables:0 bounce:0 [ 252.850447][ T8938] kernel_misc_reclaimable:0 [ 252.850447][ T8938] free:1349421 free_pcp:10614 free_cma:0 [ 252.983487][ T8938] Node 0 active_anon:20764kB inactive_anon:0kB active_file:57868kB inactive_file:159352kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99084kB dirty:552kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11876kB pagetables:2252kB sec_pagetables:0kB all_unreclaimable? no [ 253.032095][ T8938] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 253.108868][ T8938] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 253.145965][ T8938] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 253.153051][ T8938] Node 0 DMA32 free:1485168kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:20584kB inactive_anon:0kB active_file:57868kB inactive_file:158012kB unevictable:1536kB writepending:536kB present:3129332kB managed:2589596kB mlocked:0kB bounce:0kB free_pcp:23456kB local_pcp:20732kB free_cma:0kB [ 253.187657][ T8938] lowmem_reserve[]: 0 0 1 1 1 [ 253.195189][ T8938] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1340kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 253.295754][ T8938] lowmem_reserve[]: 0 0 0 0 0 [ 253.301060][ T8938] Node 1 Normal free:3897156kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:18272kB local_pcp:6592kB free_cma:0kB [ 253.332741][ T8938] lowmem_reserve[]: 0 0 0 0 0 [ 253.339862][ T8938] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 253.362202][ T8938] Node 0 DMA32: 2028*4kB (UME) 1060*8kB (UME) 530*16kB (UME) 495*32kB (UME) 425*64kB (UME) 79*128kB (UME) 25*256kB (UME) 23*512kB (UME) 8*1024kB (UME) 4*2048kB (UME) 335*4096kB (UM) = 1484944kB [ 253.411176][ T8938] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 253.438171][ T8938] Node 1 Normal: 225*4kB (UME) 54*8kB (UME) 47*16kB (UME) 97*32kB (UME) 24*64kB (UME) 6*128kB (U) 2*256kB (UE) 2*512kB (UM) 1*1024kB (U) 2*2048kB (UE) 948*4096kB (M) = 3897156kB [ 253.502360][ T8938] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 253.561779][ T8938] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 253.601918][ T8938] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 253.624774][ T8938] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 253.634918][ T8938] 55716 total pagecache pages [ 253.639634][ T8938] 0 pages in swap cache [ 253.654497][ T8938] Free swap = 124996kB [ 253.659146][ T8938] Total swap = 124996kB [ 253.664259][ T8938] 2097051 pages RAM [ 253.668221][ T8938] 0 pages HighMem/MovableOnly [ 253.710883][ T8938] 416138 pages reserved [ 253.715370][ T8938] 0 pages cma reserved [ 253.943386][ T8969] FAULT_INJECTION: forcing a failure. [ 253.943386][ T8969] name failslab, interval 1, probability 0, space 0, times 0 [ 253.983773][ T8969] CPU: 1 PID: 8969 Comm: syz.0.1244 Not tainted 6.6.102-syzkaller #0 [ 253.992337][ T8969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 254.002738][ T8969] Call Trace: [ 254.006190][ T8969] [ 254.009232][ T8969] dump_stack_lvl+0x16c/0x230 [ 254.014027][ T8969] ? show_regs_print_info+0x20/0x20 [ 254.019312][ T8969] ? load_image+0x3b0/0x3b0 [ 254.024175][ T8969] ? __might_sleep+0xe0/0xe0 [ 254.028951][ T8969] ? __lock_acquire+0x7c80/0x7c80 [ 254.035048][ T8969] should_fail_ex+0x39d/0x4d0 [ 254.039925][ T8969] should_failslab+0x9/0x20 [ 254.044736][ T8969] slab_pre_alloc_hook+0x59/0x310 [ 254.049940][ T8969] ? kasan_set_track+0x5f/0x70 [ 254.054757][ T8969] kmem_cache_alloc_node+0x60/0x330 [ 254.060095][ T8969] ? genl_rcv+0x28/0x40 [ 254.064286][ T8969] ? __alloc_skb+0x108/0x2c0 [ 254.068945][ T8969] __alloc_skb+0x108/0x2c0 [ 254.073493][ T8969] netlink_dump+0x1cf/0xde0 [ 254.078076][ T8969] ? netlink_lookup+0x200/0x200 [ 254.082986][ T8969] ? __asan_memset+0x22/0x40 [ 254.087634][ T8969] ? genl_start+0x493/0x6b0 [ 254.092182][ T8969] __netlink_dump_start+0x5f1/0x810 [ 254.097427][ T8969] genl_family_rcv_msg_dumpit+0x1e8/0x2c0 [ 254.103186][ T8969] ? genl_rcv_msg+0x790/0x790 [ 254.107891][ T8969] ? genl_get_cmd+0x7d6/0x910 [ 254.112623][ T8969] ? genl_family_rcv_msg_doit+0x2f0/0x2f0 [ 254.118381][ T8969] ? genl_start+0x6b0/0x6b0 [ 254.123000][ T8969] ? genl_dumpit+0x1a0/0x1a0 [ 254.127630][ T8969] ? bpf_lsm_capable+0x9/0x10 [ 254.132513][ T8969] ? security_capable+0x89/0xb0 [ 254.137607][ T8969] genl_rcv_msg+0x5d7/0x790 [ 254.142153][ T8969] ? genl_bind+0x360/0x360 [ 254.146601][ T8969] ? batadv_hash_remove+0x670/0x670 [ 254.152009][ T8969] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 254.158712][ T8969] ? perf_trace_lock+0xf7/0x380 [ 254.163618][ T8969] netlink_rcv_skb+0x216/0x480 [ 254.168419][ T8969] ? genl_bind+0x360/0x360 [ 254.172969][ T8969] ? netlink_ack+0x1110/0x1110 [ 254.177818][ T8969] ? __lock_acquire+0x7c80/0x7c80 [ 254.182948][ T8969] ? down_read+0x1ac/0x2e0 [ 254.187978][ T8969] genl_rcv+0x28/0x40 [ 254.192354][ T8969] netlink_unicast+0x751/0x8d0 [ 254.197196][ T8969] netlink_sendmsg+0x8c1/0xbe0 [ 254.202043][ T8969] ? netlink_getsockopt+0x580/0x580 [ 254.207772][ T8969] ? aa_sock_msg_perm+0x94/0x150 [ 254.213229][ T8969] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 254.218568][ T8969] ? security_socket_sendmsg+0x80/0xa0 [ 254.224147][ T8969] ? netlink_getsockopt+0x580/0x580 [ 254.229455][ T8969] ____sys_sendmsg+0x5bf/0x950 [ 254.234297][ T8969] ? __asan_memset+0x22/0x40 [ 254.238947][ T8969] ? __sys_sendmsg_sock+0x30/0x30 [ 254.244193][ T8969] ? __import_iovec+0x5f2/0x860 [ 254.249225][ T8969] ? import_iovec+0x73/0xa0 [ 254.254158][ T8969] ___sys_sendmsg+0x220/0x290 [ 254.259106][ T8969] ? __sys_sendmsg+0x270/0x270 [ 254.264166][ T8969] ? __lock_acquire+0x7c80/0x7c80 [ 254.269308][ T8969] __se_sys_sendmsg+0x1a5/0x270 [ 254.274237][ T8969] ? __x64_sys_sendmsg+0x80/0x80 [ 254.279455][ T8969] ? lockdep_hardirqs_on+0x98/0x150 [ 254.284981][ T8969] do_syscall_64+0x55/0xb0 [ 254.289437][ T8969] ? clear_bhb_loop+0x40/0x90 [ 254.294139][ T8969] ? clear_bhb_loop+0x40/0x90 [ 254.298868][ T8969] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 254.304800][ T8969] RIP: 0033:0x7fd33a38ebe9 [ 254.309269][ T8969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 254.329292][ T8969] RSP: 002b:00007fd3385f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 254.338279][ T8969] RAX: ffffffffffffffda RBX: 00007fd33a5b5fa0 RCX: 00007fd33a38ebe9 [ 254.346375][ T8969] RDX: 00000000000408e0 RSI: 0000200000000000 RDI: 0000000000000004 [ 254.354394][ T8969] RBP: 00007fd3385f6090 R08: 0000000000000000 R09: 0000000000000000 [ 254.362416][ T8969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 254.370430][ T8969] R13: 00007fd33a5b6038 R14: 00007fd33a5b5fa0 R15: 00007fff9f243a08 [ 254.378604][ T8969] [ 256.503843][ T9018] netlink: 'syz.1.1262': attribute type 11 has an invalid length. [ 256.523836][ T9018] netlink: 140 bytes leftover after parsing attributes in process `syz.1.1262'. [ 256.549285][ T9014] sit0: entered allmulticast mode [ 256.627800][ T9014] sit0: entered promiscuous mode [ 256.915556][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.922121][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.459812][ T9044] netlink: 'syz.3.1271': attribute type 10 has an invalid length. [ 258.646759][ T9051] netlink: 'syz.3.1272': attribute type 3 has an invalid length. [ 258.755421][ T9051] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 258.824806][ T9059] FAULT_INJECTION: forcing a failure. [ 258.824806][ T9059] name failslab, interval 1, probability 0, space 0, times 0 [ 258.847002][ T9059] CPU: 0 PID: 9059 Comm: syz.2.1274 Not tainted 6.6.102-syzkaller #0 [ 258.855182][ T9059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 258.865307][ T9059] Call Trace: [ 258.868652][ T9059] [ 258.871637][ T9059] dump_stack_lvl+0x16c/0x230 [ 258.876393][ T9059] ? show_regs_print_info+0x20/0x20 [ 258.881632][ T9059] ? load_image+0x3b0/0x3b0 [ 258.886191][ T9059] ? __might_sleep+0xe0/0xe0 [ 258.890839][ T9059] ? __lock_acquire+0x7c80/0x7c80 [ 258.895942][ T9059] should_fail_ex+0x39d/0x4d0 [ 258.900678][ T9059] should_failslab+0x9/0x20 [ 258.905218][ T9059] slab_pre_alloc_hook+0x59/0x310 [ 258.910281][ T9059] ? genl_family_rcv_msg_doit+0x255/0x2f0 [ 258.916138][ T9059] kmem_cache_alloc_node+0x60/0x330 [ 258.921635][ T9059] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 258.927476][ T9059] ? __alloc_skb+0x108/0x2c0 [ 258.932124][ T9059] __alloc_skb+0x108/0x2c0 [ 258.936610][ T9059] netlink_ack+0x376/0x1110 [ 258.941193][ T9059] ? genl_bind+0x360/0x360 [ 258.945778][ T9059] ? netlink_dump+0xde0/0xde0 [ 258.950588][ T9059] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 258.957383][ T9059] ? perf_trace_lock+0xf7/0x380 [ 258.962311][ T9059] netlink_rcv_skb+0x29a/0x480 [ 258.967116][ T9059] ? genl_bind+0x360/0x360 [ 258.971661][ T9059] ? netlink_ack+0x1110/0x1110 [ 258.976582][ T9059] ? __lock_acquire+0x7c80/0x7c80 [ 258.981672][ T9059] ? down_read+0x1ac/0x2e0 [ 258.986132][ T9059] genl_rcv+0x28/0x40 [ 258.990175][ T9059] netlink_unicast+0x751/0x8d0 [ 258.995059][ T9059] netlink_sendmsg+0x8c1/0xbe0 [ 258.999911][ T9059] ? netlink_getsockopt+0x580/0x580 [ 259.005169][ T9059] ? aa_sock_msg_perm+0x94/0x150 [ 259.010239][ T9059] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 259.015558][ T9059] ? security_socket_sendmsg+0x80/0xa0 [ 259.021051][ T9059] ? netlink_getsockopt+0x580/0x580 [ 259.026387][ T9059] ____sys_sendmsg+0x5bf/0x950 [ 259.031266][ T9059] ? __asan_memset+0x22/0x40 [ 259.035905][ T9059] ? __sys_sendmsg_sock+0x30/0x30 [ 259.041150][ T9059] ? __import_iovec+0x5f2/0x860 [ 259.046065][ T9059] ? import_iovec+0x73/0xa0 [ 259.050624][ T9059] ___sys_sendmsg+0x220/0x290 [ 259.055351][ T9059] ? __sys_sendmsg+0x270/0x270 [ 259.060225][ T9059] ? __lock_acquire+0x7c80/0x7c80 [ 259.065358][ T9059] __se_sys_sendmsg+0x1a5/0x270 [ 259.070417][ T9059] ? __x64_sys_sendmsg+0x80/0x80 [ 259.075446][ T9059] ? lockdep_hardirqs_on+0x98/0x150 [ 259.080959][ T9059] do_syscall_64+0x55/0xb0 [ 259.085413][ T9059] ? clear_bhb_loop+0x40/0x90 [ 259.090296][ T9059] ? clear_bhb_loop+0x40/0x90 [ 259.095130][ T9059] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 259.101257][ T9059] RIP: 0033:0x7ff1f7b8ebe9 [ 259.105778][ T9059] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 259.125537][ T9059] RSP: 002b:00007ff1f8a90038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 259.134310][ T9059] RAX: ffffffffffffffda RBX: 00007ff1f7db6090 RCX: 00007ff1f7b8ebe9 [ 259.142346][ T9059] RDX: 0000000000000040 RSI: 0000200000000740 RDI: 000000000000000f [ 259.150725][ T9059] RBP: 00007ff1f8a90090 R08: 0000000000000000 R09: 0000000000000000 [ 259.158730][ T9059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.166860][ T9059] R13: 00007ff1f7db6128 R14: 00007ff1f7db6090 R15: 00007fff9f3561d8 [ 259.175006][ T9059] [ 260.539568][ T9071] sit0: entered allmulticast mode [ 260.632533][ T9076] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.1280'. [ 260.668897][ T9073] sit0: entered promiscuous mode [ 262.252706][ T9091] syzkaller0: entered promiscuous mode [ 262.268376][ T9091] syzkaller0: entered allmulticast mode [ 265.063630][ T9120] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1294'. [ 265.236495][ T9126] netlink: 196 bytes leftover after parsing attributes in process `syz.2.1295'. [ 265.464842][ T9134] netlink: 'syz.3.1301': attribute type 29 has an invalid length. [ 265.478278][ T9134] netlink: 'syz.3.1301': attribute type 29 has an invalid length. [ 265.489171][ T9134] netlink: 'syz.3.1301': attribute type 29 has an invalid length. [ 265.512701][ T9134] netlink: 'syz.3.1301': attribute type 29 has an invalid length. [ 265.541597][ T9134] netlink: 'syz.3.1301': attribute type 29 has an invalid length. [ 265.801740][ T9141] netlink: 'syz.2.1303': attribute type 29 has an invalid length. [ 265.811663][ T9141] netlink: 'syz.2.1303': attribute type 29 has an invalid length. [ 265.845975][ T9141] netlink: 'syz.2.1303': attribute type 29 has an invalid length. [ 265.861696][ T9141] netlink: 'syz.2.1303': attribute type 29 has an invalid length. [ 265.873314][ T9141] netlink: 'syz.2.1303': attribute type 29 has an invalid length. [ 266.512586][ T9166] team0: Port device dummy0 added [ 266.655096][ T9164] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 266.742935][ T9164] syz.3.1314 (9164) used greatest stack depth: 19752 bytes left [ 271.037022][ T9192] validate_nla: 12 callbacks suppressed [ 271.037042][ T9192] netlink: 'syz.3.1323': attribute type 2 has an invalid length. [ 271.064665][ T9192] netlink: 119 bytes leftover after parsing attributes in process `syz.3.1323'. [ 271.314421][ T9195] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.1325'. [ 272.201454][ T9219] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1332'. [ 272.498513][ T9229] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.1338'. [ 273.627235][ T9260] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.1350'. [ 273.972038][ T9264] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1351'. [ 274.664749][ T9287] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.1362'. [ 274.963230][ T9291] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.1364'. [ 275.274997][ T9305] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1366'. [ 275.669084][ T9316] FAULT_INJECTION: forcing a failure. [ 275.669084][ T9316] name failslab, interval 1, probability 0, space 0, times 0 [ 275.682624][ T9316] CPU: 0 PID: 9316 Comm: syz.2.1373 Not tainted 6.6.102-syzkaller #0 [ 275.690747][ T9316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 275.700859][ T9316] Call Trace: [ 275.704274][ T9316] [ 275.707502][ T9316] dump_stack_lvl+0x16c/0x230 [ 275.712223][ T9316] ? show_regs_print_info+0x20/0x20 [ 275.717450][ T9316] ? load_image+0x3b0/0x3b0 [ 275.721992][ T9316] ? __might_sleep+0xe0/0xe0 [ 275.726628][ T9316] ? __lock_acquire+0x7c80/0x7c80 [ 275.731686][ T9316] should_fail_ex+0x39d/0x4d0 [ 275.736414][ T9316] should_failslab+0x9/0x20 [ 275.740971][ T9316] slab_pre_alloc_hook+0x59/0x310 [ 275.746076][ T9316] kmem_cache_alloc_node+0x60/0x330 [ 275.751609][ T9316] ? __alloc_skb+0x108/0x2c0 [ 275.756261][ T9316] __alloc_skb+0x108/0x2c0 [ 275.760724][ T9316] tcp_stream_alloc_skb+0x3d/0x330 [ 275.766486][ T9316] tcp_connect+0x160c/0x5030 [ 275.771350][ T9316] ? lockdep_hardirqs_on+0x98/0x150 [ 275.776714][ T9316] ? ktime_get_with_offset+0x103/0x330 [ 275.782657][ T9316] ? tcp_options_write+0xc70/0xc70 [ 275.788074][ T9316] ? get_random_u32+0x48e/0x940 [ 275.793105][ T9316] ? lockdep_hardirqs_on+0x98/0x150 [ 275.798601][ T9316] ? read_tsc+0x9/0x20 [ 275.803197][ T9316] ? __asan_memset+0x22/0x40 [ 275.808155][ T9316] ? tcp_fastopen_active_should_disable+0x240/0x240 [ 275.815303][ T9316] ? inet6_hash_connect+0x7b/0xe0 [ 275.820392][ T9316] tcp_v6_connect+0x10dc/0x17c0 [ 275.825327][ T9316] ? tcp_v6_pre_connect+0xf0/0xf0 [ 275.830617][ T9316] ? __local_bh_enable_ip+0x12e/0x1c0 [ 275.836329][ T9316] ? mptcp_token_new_connect+0x42c/0x630 [ 275.842054][ T9316] ? mptcp_token_new_connect+0x4c7/0x630 [ 275.847865][ T9316] mptcp_connect+0x449/0x640 [ 275.853028][ T9316] __inet_stream_connect+0x2a8/0xe60 [ 275.858640][ T9316] ? inet_dgram_connect+0x360/0x360 [ 275.864065][ T9316] tcp_sendmsg_fastopen+0x3a7/0x5d0 [ 275.870091][ T9316] mptcp_sendmsg_fastopen+0x138/0x4d0 [ 275.875943][ T9316] mptcp_sendmsg+0x14a3/0x16b0 [ 275.880867][ T9316] ? __lock_acquire+0x1260/0x7c80 [ 275.886019][ T9316] ? verify_lock_unused+0x140/0x140 [ 275.891378][ T9316] ? aa_sk_perm+0x7fc/0x930 [ 275.896206][ T9316] ? aa_af_perm+0x2b0/0x2b0 [ 275.901658][ T9316] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 275.908390][ T9316] ? mptcp_shutdown+0x80/0x80 [ 275.913117][ T9316] ? inet6_sendmsg+0x5f/0xd0 [ 275.917768][ T9316] ? inet6_compat_ioctl+0x380/0x380 [ 275.923001][ T9316] ____sys_sendmsg+0x5bf/0x950 [ 275.928079][ T9316] ? __asan_memset+0x22/0x40 [ 275.932903][ T9316] ? __sys_sendmsg_sock+0x30/0x30 [ 275.938413][ T9316] ? __import_iovec+0x3fa/0x860 [ 275.943785][ T9316] ? import_iovec+0x73/0xa0 [ 275.948561][ T9316] ___sys_sendmsg+0x220/0x290 [ 275.953639][ T9316] ? __sys_sendmsg+0x270/0x270 [ 275.958577][ T9316] ? __lock_acquire+0x7c80/0x7c80 [ 275.964024][ T9316] __se_sys_sendmsg+0x1a5/0x270 [ 275.969095][ T9316] ? __x64_sys_sendmsg+0x80/0x80 [ 275.974089][ T9316] ? lockdep_hardirqs_on+0x98/0x150 [ 275.979336][ T9316] do_syscall_64+0x55/0xb0 [ 275.983829][ T9316] ? clear_bhb_loop+0x40/0x90 [ 275.988542][ T9316] ? clear_bhb_loop+0x40/0x90 [ 275.993431][ T9316] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 275.999633][ T9316] RIP: 0033:0x7ff1f7b8ebe9 [ 276.004243][ T9316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 276.024061][ T9316] RSP: 002b:00007ff1f8ab1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 276.032613][ T9316] RAX: ffffffffffffffda RBX: 00007ff1f7db5fa0 RCX: 00007ff1f7b8ebe9 [ 276.040647][ T9316] RDX: e07e872420dfefca RSI: 0000200000000780 RDI: 0000000000000003 [ 276.048855][ T9316] RBP: 00007ff1f8ab1090 R08: 0000000000000000 R09: 0000000000000000 [ 276.056936][ T9316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 276.065325][ T9316] R13: 00007ff1f7db6038 R14: 00007ff1f7db5fa0 R15: 00007fff9f3561d8 [ 276.073355][ T9316] [ 276.993169][ T9344] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1382'. [ 279.215939][ T9398] FAULT_INJECTION: forcing a failure. [ 279.215939][ T9398] name failslab, interval 1, probability 0, space 0, times 0 [ 279.229403][ T9398] CPU: 0 PID: 9398 Comm: syz.2.1409 Not tainted 6.6.102-syzkaller #0 [ 279.237618][ T9398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 279.248079][ T9398] Call Trace: [ 279.251855][ T9398] [ 279.254917][ T9398] dump_stack_lvl+0x16c/0x230 [ 279.259645][ T9398] ? show_regs_print_info+0x20/0x20 [ 279.265412][ T9398] ? load_image+0x3b0/0x3b0 [ 279.270407][ T9398] ? __might_sleep+0xe0/0xe0 [ 279.275253][ T9398] ? __lock_acquire+0x7c80/0x7c80 [ 279.280587][ T9398] should_fail_ex+0x39d/0x4d0 [ 279.285594][ T9398] should_failslab+0x9/0x20 [ 279.290153][ T9398] slab_pre_alloc_hook+0x59/0x310 [ 279.295490][ T9398] ? __lock_acquire+0x7c80/0x7c80 [ 279.300653][ T9398] kmem_cache_alloc_node+0x60/0x330 [ 279.306107][ T9398] ? __alloc_skb+0x108/0x2c0 [ 279.311013][ T9398] __alloc_skb+0x108/0x2c0 [ 279.315676][ T9398] netlink_sendmsg+0x65b/0xbe0 [ 279.320915][ T9398] ? netlink_getsockopt+0x580/0x580 [ 279.326651][ T9398] ? aa_sock_msg_perm+0x94/0x150 [ 279.331723][ T9398] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 279.337057][ T9398] ? security_socket_sendmsg+0x80/0xa0 [ 279.342646][ T9398] ? netlink_getsockopt+0x580/0x580 [ 279.347948][ T9398] ____sys_sendmsg+0x5bf/0x950 [ 279.352830][ T9398] ? __asan_memset+0x22/0x40 [ 279.357459][ T9398] ? __sys_sendmsg_sock+0x30/0x30 [ 279.362520][ T9398] ? __import_iovec+0x5f2/0x860 [ 279.367552][ T9398] ? import_iovec+0x73/0xa0 [ 279.372122][ T9398] ___sys_sendmsg+0x220/0x290 [ 279.376894][ T9398] ? __sys_sendmsg+0x270/0x270 [ 279.381909][ T9398] ? __lock_acquire+0x7c80/0x7c80 [ 279.387241][ T9398] __se_sys_sendmsg+0x1a5/0x270 [ 279.392429][ T9398] ? __x64_sys_sendmsg+0x80/0x80 [ 279.397540][ T9398] ? lockdep_hardirqs_on+0x98/0x150 [ 279.402888][ T9398] do_syscall_64+0x55/0xb0 [ 279.407353][ T9398] ? clear_bhb_loop+0x40/0x90 [ 279.412164][ T9398] ? clear_bhb_loop+0x40/0x90 [ 279.416898][ T9398] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.423024][ T9398] RIP: 0033:0x7ff1f7b8ebe9 [ 279.427588][ T9398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 279.447968][ T9398] RSP: 002b:00007ff1f8ab1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 279.456642][ T9398] RAX: ffffffffffffffda RBX: 00007ff1f7db5fa0 RCX: 00007ff1f7b8ebe9 [ 279.465101][ T9398] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 279.473117][ T9398] RBP: 00007ff1f8ab1090 R08: 0000000000000000 R09: 0000000000000000 [ 279.481240][ T9398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.489521][ T9398] R13: 00007ff1f7db6038 R14: 00007ff1f7db5fa0 R15: 00007fff9f3561d8 [ 279.497747][ T9398] [ 281.236355][ T9422] FAULT_INJECTION: forcing a failure. [ 281.236355][ T9422] name failslab, interval 1, probability 0, space 0, times 0 [ 281.313804][ T9424] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1419'. [ 281.320896][ T9422] CPU: 1 PID: 9422 Comm: syz.1.1418 Not tainted 6.6.102-syzkaller #0 [ 281.331414][ T9422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 281.341924][ T9422] Call Trace: [ 281.345354][ T9422] [ 281.348419][ T9422] dump_stack_lvl+0x16c/0x230 [ 281.353198][ T9422] ? show_regs_print_info+0x20/0x20 [ 281.358449][ T9422] ? load_image+0x3b0/0x3b0 [ 281.363400][ T9422] ? __might_sleep+0xe0/0xe0 [ 281.368238][ T9422] ? __lock_acquire+0x7c80/0x7c80 [ 281.373752][ T9422] ? trace_raw_output_contention_end+0xd0/0xd0 [ 281.380190][ T9422] should_fail_ex+0x39d/0x4d0 [ 281.385267][ T9422] should_failslab+0x9/0x20 [ 281.389870][ T9422] slab_pre_alloc_hook+0x59/0x310 [ 281.395027][ T9422] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 281.400992][ T9422] ? find_get_pmu_context+0x81/0x9e0 [ 281.406434][ T9422] __kmem_cache_alloc_node+0x53/0x260 [ 281.412340][ T9422] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 281.418881][ T9422] ? find_get_pmu_context+0x81/0x9e0 [ 281.424404][ T9422] kmalloc_trace+0x2a/0xe0 [ 281.428927][ T9422] find_get_pmu_context+0x81/0x9e0 [ 281.434638][ T9422] ? find_get_context+0x3df/0x4f0 [ 281.440412][ T9422] __se_sys_perf_event_open+0xb49/0x1c20 [ 281.446558][ T9422] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 281.452673][ T9422] ? lock_chain_count+0x20/0x20 [ 281.457772][ T9422] ? lockdep_hardirqs_on+0x98/0x150 [ 281.463381][ T9422] ? __x64_sys_perf_event_open+0x20/0xc0 [ 281.469518][ T9422] do_syscall_64+0x55/0xb0 [ 281.474045][ T9422] ? clear_bhb_loop+0x40/0x90 [ 281.479051][ T9422] ? clear_bhb_loop+0x40/0x90 [ 281.484144][ T9422] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 281.490401][ T9422] RIP: 0033:0x7f79ffd8ebe9 [ 281.494871][ T9422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 281.515164][ T9422] RSP: 002b:00007f7a00baf038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 281.523681][ T9422] RAX: ffffffffffffffda RBX: 00007f79fffb5fa0 RCX: 00007f79ffd8ebe9 [ 281.531903][ T9422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000300 [ 281.540208][ T9422] RBP: 00007f7a00baf090 R08: 0000000000000000 R09: 0000000000000000 [ 281.548455][ T9422] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 281.556918][ T9422] R13: 00007f79fffb6038 R14: 00007f79fffb5fa0 R15: 00007ffc48cdbd78 [ 281.566363][ T9422] [ 281.579207][ T9424] netlink: 6 bytes leftover after parsing attributes in process `syz.3.1419'. [ 282.427223][ T9424] macsec0: entered promiscuous mode [ 282.445614][ T9424] macsec0: entered allmulticast mode [ 282.451873][ T9424] veth1_macvtap: entered allmulticast mode [ 284.019016][ T9452] FAULT_INJECTION: forcing a failure. [ 284.019016][ T9452] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 284.053677][ T9452] CPU: 1 PID: 9452 Comm: syz.3.1430 Not tainted 6.6.102-syzkaller #0 [ 284.062212][ T9452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 284.072422][ T9452] Call Trace: [ 284.075740][ T9452] [ 284.078808][ T9452] dump_stack_lvl+0x16c/0x230 [ 284.083651][ T9452] ? show_regs_print_info+0x20/0x20 [ 284.088986][ T9452] ? load_image+0x3b0/0x3b0 [ 284.093829][ T9452] ? __might_fault+0xaa/0x120 [ 284.098581][ T9452] ? __lock_acquire+0x7c80/0x7c80 [ 284.104542][ T9452] should_fail_ex+0x39d/0x4d0 [ 284.109543][ T9452] fpu__restore_sig+0x1b1/0x10e0 [ 284.115020][ T9452] ? copy_fpstate_to_sigframe+0xbe0/0xbe0 [ 284.121181][ T9452] ? __lock_acquire+0x7c80/0x7c80 [ 284.126406][ T9452] ? __might_fault+0xc6/0x120 [ 284.131167][ T9452] ? __might_fault+0xaa/0x120 [ 284.135990][ T9452] __ia32_sys_rt_sigreturn+0x65d/0x7b0 [ 284.141585][ T9452] ? lockdep_hardirqs_on+0x98/0x150 [ 284.147098][ T9452] ? x64_setup_rt_frame+0xcd0/0xcd0 [ 284.152531][ T9452] ? lock_chain_count+0x20/0x20 [ 284.157714][ T9452] ? lockdep_hardirqs_on+0x98/0x150 [ 284.163151][ T9452] do_syscall_64+0x55/0xb0 [ 284.167921][ T9452] ? clear_bhb_loop+0x40/0x90 [ 284.172643][ T9452] ? clear_bhb_loop+0x40/0x90 [ 284.177481][ T9452] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 284.183995][ T9452] RIP: 0033:0x7fe10a78ebe9 [ 284.188722][ T9452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 284.208651][ T9452] RSP: 002b:00007fe10b5b7038 EFLAGS: 00000246 [ 284.215183][ T9452] RAX: fffffffffffffffc RBX: 00007fe10a9b5fa0 RCX: 00007fe10a78ebe9 [ 284.223453][ T9452] RDX: 0000000000000002 RSI: 0000200000000100 RDI: 0000000000000003 [ 284.232014][ T9452] RBP: 00007fe10b5b7090 R08: 0000000000000000 R09: 0000000000000000 [ 284.240221][ T9452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.248982][ T9452] R13: 00007fe10a9b6038 R14: 00007fe10a9b5fa0 R15: 00007ffdd37543f8 [ 284.257392][ T9452] [ 284.894957][ T9466] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.1434'. [ 285.203524][ T9478] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.1438'. [ 285.220267][ T9478] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.1438'. [ 285.509858][ T9484] netlink: 'syz.2.1440': attribute type 29 has an invalid length. [ 285.518764][ T9484] netlink: 'syz.2.1440': attribute type 29 has an invalid length. [ 285.542765][ T9484] netlink: 'syz.2.1440': attribute type 29 has an invalid length. [ 285.564270][ T9484] netlink: 'syz.2.1440': attribute type 29 has an invalid length. [ 285.588941][ T9484] netlink: 'syz.2.1440': attribute type 29 has an invalid length. [ 285.745427][ T9491] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1441'. [ 285.773346][ T9491] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1441'. [ 285.934151][ T9495] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.1443'. [ 286.381205][ T9499] netlink: 'syz.1.1444': attribute type 17 has an invalid length. [ 286.398375][ T9499] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1444'. [ 286.407822][ T9499] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 286.878193][ T9519] netlink: 'syz.2.1449': attribute type 10 has an invalid length. [ 287.681460][ T9529] netlink: 5 bytes leftover after parsing attributes in process `syz.2.1454'. [ 287.709623][ T9529] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.1454'. [ 288.798483][ T9551] netlink: 'syz.2.1462': attribute type 1 has an invalid length. [ 288.806877][ T9551] netlink: 'syz.2.1462': attribute type 4 has an invalid length. [ 288.825884][ T9551] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.1462'. [ 289.638149][ T9568] netlink: 'syz.3.1466': attribute type 6 has an invalid length. [ 290.815370][ T9584] __nla_validate_parse: 5 callbacks suppressed [ 290.815396][ T9584] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1472'. [ 291.296113][ T9587] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1473'. [ 291.341773][ T9587] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.1473'. [ 291.371095][ T9589] netlink: 'syz.2.1474': attribute type 2 has an invalid length. [ 291.425840][ T9593] netlink: 'syz.0.1476': attribute type 1 has an invalid length. [ 291.451226][ T9593] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.1476'. [ 291.502246][ T9589] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1474'. [ 291.807753][ T9603] FAULT_INJECTION: forcing a failure. [ 291.807753][ T9603] name failslab, interval 1, probability 0, space 0, times 0 [ 291.905794][ T9603] CPU: 0 PID: 9603 Comm: syz.0.1479 Not tainted 6.6.102-syzkaller #0 [ 291.914099][ T9603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 291.924333][ T9603] Call Trace: [ 291.927754][ T9603] [ 291.930745][ T9603] dump_stack_lvl+0x16c/0x230 [ 291.935622][ T9603] ? show_regs_print_info+0x20/0x20 [ 291.940882][ T9603] ? load_image+0x3b0/0x3b0 [ 291.945552][ T9603] ? __might_sleep+0xe0/0xe0 [ 291.950198][ T9603] ? __lock_acquire+0x7c80/0x7c80 [ 291.955452][ T9603] should_fail_ex+0x39d/0x4d0 [ 291.960200][ T9603] should_failslab+0x9/0x20 [ 291.964759][ T9603] slab_pre_alloc_hook+0x59/0x310 [ 291.970070][ T9603] ? lockdep_softirqs_off+0x430/0x430 [ 291.975606][ T9603] kmem_cache_alloc+0x5a/0x2e0 [ 291.980437][ T9603] ? security_inode_alloc+0x34/0x110 [ 291.985805][ T9603] security_inode_alloc+0x34/0x110 [ 291.991122][ T9603] inode_init_always+0x8fc/0xc90 [ 291.996250][ T9603] ? __asan_memset+0x22/0x40 [ 292.000910][ T9603] new_inode_pseudo+0x95/0x1d0 [ 292.006056][ T9603] new_inode+0x22/0x1b0 [ 292.010609][ T9603] proc_pid_make_inode+0x24/0x190 [ 292.016188][ T9603] proc_pident_instantiate+0x6d/0x2b0 [ 292.021844][ T9603] proc_pident_lookup+0x1b3/0x290 [ 292.027317][ T9603] __lookup_slow+0x281/0x3b0 [ 292.032405][ T9603] ? lookup_one_len+0x2c0/0x2c0 [ 292.037460][ T9603] ? try_to_unlazy+0x34c/0x5a0 [ 292.042568][ T9603] ? down_read+0x1ac/0x2e0 [ 292.047267][ T9603] lookup_slow+0x53/0x70 [ 292.051597][ T9603] link_path_walk+0x970/0xe00 [ 292.056494][ T9603] ? handle_lookup_down+0x130/0x130 [ 292.061970][ T9603] path_openat+0x283/0x3190 [ 292.066654][ T9603] ? __x64_sys_openat+0x139/0x160 [ 292.071839][ T9603] ? verify_lock_unused+0x140/0x140 [ 292.077205][ T9603] ? do_filp_open+0x3d0/0x3d0 [ 292.082135][ T9603] ? perf_trace_lock+0xf7/0x380 [ 292.087096][ T9603] ? trace_event_raw_event_lock+0x230/0x230 [ 292.093094][ T9603] do_filp_open+0x1c5/0x3d0 [ 292.098274][ T9603] ? vfs_tmpfile+0x490/0x490 [ 292.102959][ T9603] ? noop_direct_IO+0x20/0x20 [ 292.107802][ T9603] ? _raw_spin_unlock+0x28/0x40 [ 292.112885][ T9603] ? alloc_fd+0x58f/0x630 [ 292.117323][ T9603] do_sys_openat2+0x12c/0x1c0 [ 292.122354][ T9603] ? do_sys_open+0xe0/0xe0 [ 292.126819][ T9603] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 292.132962][ T9603] ? lock_chain_count+0x20/0x20 [ 292.137897][ T9603] __x64_sys_openat+0x139/0x160 [ 292.142829][ T9603] do_syscall_64+0x55/0xb0 [ 292.147837][ T9603] ? clear_bhb_loop+0x40/0x90 [ 292.153034][ T9603] ? clear_bhb_loop+0x40/0x90 [ 292.157774][ T9603] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 292.163855][ T9603] RIP: 0033:0x7fd33a38d550 [ 292.169095][ T9603] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 292.191039][ T9603] RSP: 002b:00007fd3385f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 292.199890][ T9603] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd33a38d550 [ 292.208291][ T9603] RDX: 0000000000000002 RSI: 00007fd3385f5fa0 RDI: 00000000ffffff9c [ 292.216687][ T9603] RBP: 00007fd3385f5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 292.225132][ T9603] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 292.233169][ T9603] R13: 00007fd33a5b6038 R14: 00007fd33a5b5fa0 R15: 00007fff9f243a08 [ 292.241238][ T9603] [ 293.064306][ T9607] netlink: 'syz.2.1481': attribute type 10 has an invalid length. [ 293.257029][ T9607] bond0: (slave bond_slave_0): Releasing backup interface [ 293.525467][ T9607] syz.2.1481 (9607) used greatest stack depth: 19272 bytes left [ 293.533860][ T9622] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1485'. [ 293.551832][ T9622] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.1485'. [ 293.917368][ T9631] FAULT_INJECTION: forcing a failure. [ 293.917368][ T9631] name failslab, interval 1, probability 0, space 0, times 0 [ 293.934688][ T9631] CPU: 1 PID: 9631 Comm: syz.1.1489 Not tainted 6.6.102-syzkaller #0 [ 293.942845][ T9631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 293.953030][ T9631] Call Trace: [ 293.956422][ T9631] [ 293.959460][ T9631] dump_stack_lvl+0x16c/0x230 [ 293.964273][ T9631] ? show_regs_print_info+0x20/0x20 [ 293.969780][ T9631] ? load_image+0x3b0/0x3b0 [ 293.974703][ T9631] ? __might_sleep+0xe0/0xe0 [ 293.979441][ T9631] ? __lock_acquire+0x7c80/0x7c80 [ 293.984506][ T9631] ? rcu_is_watching+0x15/0xb0 [ 293.989395][ T9631] should_fail_ex+0x39d/0x4d0 [ 293.994197][ T9631] should_failslab+0x9/0x20 [ 293.998730][ T9631] slab_pre_alloc_hook+0x59/0x310 [ 294.003800][ T9631] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 294.009743][ T9631] __kmem_cache_alloc_node+0x53/0x260 [ 294.015233][ T9631] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 294.021349][ T9631] kmalloc_trace+0x2a/0xe0 [ 294.025800][ T9631] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 294.031660][ T9631] sctp_association_new+0x15d3/0x25c0 [ 294.037253][ T9631] sctp_connect_new_asoc+0x2bf/0x690 [ 294.042696][ T9631] ? __sctp_connect+0xd20/0xd20 [ 294.047567][ T9631] ? __local_bh_enable_ip+0x12e/0x1c0 [ 294.053058][ T9631] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 294.058728][ T9631] ? security_sctp_bind_connect+0x89/0xb0 [ 294.064474][ T9631] sctp_sendmsg+0x155c/0x27e0 [ 294.069283][ T9631] ? sctp_getsockopt+0xb60/0xb60 [ 294.074250][ T9631] ? perf_trace_lock+0xf7/0x380 [ 294.079224][ T9631] ? aa_sk_perm+0x7fc/0x930 [ 294.083871][ T9631] ? aa_af_perm+0x2b0/0x2b0 [ 294.088491][ T9631] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 294.095381][ T9631] ? sock_rps_record_flow+0x19/0x400 [ 294.100694][ T9631] ? inet_send_prepare+0x260/0x260 [ 294.105993][ T9631] ? inet_sendmsg+0xe9/0x2f0 [ 294.110704][ T9631] ? inet_send_prepare+0x260/0x260 [ 294.115843][ T9631] ____sys_sendmsg+0x5bf/0x950 [ 294.120729][ T9631] ? __asan_memset+0x22/0x40 [ 294.125638][ T9631] ? __sys_sendmsg_sock+0x30/0x30 [ 294.130856][ T9631] ? __import_iovec+0x5f2/0x860 [ 294.135773][ T9631] ? import_iovec+0x73/0xa0 [ 294.140484][ T9631] ___sys_sendmsg+0x220/0x290 [ 294.145322][ T9631] ? __sys_sendmsg+0x270/0x270 [ 294.150208][ T9631] ? __lock_acquire+0x7c80/0x7c80 [ 294.155361][ T9631] __se_sys_sendmsg+0x1a5/0x270 [ 294.160247][ T9631] ? __x64_sys_sendmsg+0x80/0x80 [ 294.165245][ T9631] ? lockdep_hardirqs_on+0x98/0x150 [ 294.170566][ T9631] do_syscall_64+0x55/0xb0 [ 294.174999][ T9631] ? clear_bhb_loop+0x40/0x90 [ 294.179692][ T9631] ? clear_bhb_loop+0x40/0x90 [ 294.184475][ T9631] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 294.190838][ T9631] RIP: 0033:0x7f79ffd8ebe9 [ 294.195374][ T9631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 294.215183][ T9631] RSP: 002b:00007f7a00baf038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 294.223710][ T9631] RAX: ffffffffffffffda RBX: 00007f79fffb5fa0 RCX: 00007f79ffd8ebe9 [ 294.231700][ T9631] RDX: 00000000000008d0 RSI: 0000200000000b00 RDI: 0000000000000004 [ 294.239802][ T9631] RBP: 00007f7a00baf090 R08: 0000000000000000 R09: 0000000000000000 [ 294.254558][ T9631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.262683][ T9631] R13: 00007f79fffb6038 R14: 00007f79fffb5fa0 R15: 00007ffc48cdbd78 [ 294.271233][ T9631] [ 295.171020][ T9653] netlink: 'syz.3.1495': attribute type 10 has an invalid length. [ 295.228164][ T9653] bond0: (slave bond_slave_0): Releasing backup interface [ 295.310800][ T9658] netlink: 5 bytes leftover after parsing attributes in process `syz.2.1496'. [ 295.335308][ T9660] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.1496'. [ 295.765663][ T9676] FAULT_INJECTION: forcing a failure. [ 295.765663][ T9676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 295.828535][ T9676] CPU: 1 PID: 9676 Comm: syz.0.1504 Not tainted 6.6.102-syzkaller #0 [ 295.837566][ T9676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 295.847964][ T9676] Call Trace: [ 295.851319][ T9676] [ 295.854315][ T9676] dump_stack_lvl+0x16c/0x230 [ 295.859250][ T9676] ? show_regs_print_info+0x20/0x20 [ 295.864659][ T9676] ? load_image+0x3b0/0x3b0 [ 295.869420][ T9676] ? __might_fault+0xaa/0x120 [ 295.874255][ T9676] ? __lock_acquire+0x7c80/0x7c80 [ 295.879899][ T9676] should_fail_ex+0x39d/0x4d0 [ 295.884758][ T9676] _copy_from_user+0x2f/0xe0 [ 295.889597][ T9676] csum_and_copy_from_iter+0x476/0x1450 [ 295.895350][ T9676] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 295.901797][ T9676] ? __kmem_cache_alloc_node+0x13e/0x260 [ 295.907738][ T9676] ? __alloc_skb+0x138/0x2c0 [ 295.912386][ T9676] ? rcu_is_watching+0x15/0xb0 [ 295.917236][ T9676] ip_generic_getfrag+0x145/0x2d0 [ 295.922370][ T9676] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 295.927470][ T9676] ? skb_put+0x11b/0x210 [ 295.931829][ T9676] __ip6_append_data+0x2f08/0x3c40 [ 295.937377][ T9676] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 295.942416][ T9676] ? ip6_setup_cork+0xfe0/0xfe0 [ 295.947713][ T9676] ip6_append_data+0x1b0/0x350 [ 295.952736][ T9676] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 295.957852][ T9676] l2tp_ip6_sendmsg+0x12ac/0x1710 [ 295.963624][ T9676] ? __might_sleep+0xe0/0xe0 [ 295.969891][ T9676] ? l2tp_ip6_destroy_sock+0x60/0x60 [ 295.975761][ T9676] ? aa_af_perm+0x2b0/0x2b0 [ 295.980667][ T9676] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 295.987347][ T9676] ? sock_rps_record_flow+0x19/0x400 [ 295.992856][ T9676] ? inet_send_prepare+0x260/0x260 [ 295.998250][ T9676] ? inet_sendmsg+0x7c/0x2f0 [ 296.003082][ T9676] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 296.008603][ T9676] ? security_socket_sendmsg+0x80/0xa0 [ 296.014653][ T9676] ? inet_send_prepare+0x260/0x260 [ 296.020062][ T9676] ____sys_sendmsg+0x5bf/0x950 [ 296.025015][ T9676] ? __sys_sendmsg_sock+0x30/0x30 [ 296.030114][ T9676] ? __import_iovec+0x3fa/0x860 [ 296.035054][ T9676] ? import_iovec+0x73/0xa0 [ 296.039625][ T9676] ___sys_sendmsg+0x220/0x290 [ 296.044454][ T9676] ? __sys_sendmsg+0x270/0x270 [ 296.050123][ T9676] ? __lock_acquire+0x7c80/0x7c80 [ 296.055554][ T9676] __se_sys_sendmsg+0x1a5/0x270 [ 296.060657][ T9676] ? __x64_sys_sendmsg+0x80/0x80 [ 296.065777][ T9676] ? lockdep_hardirqs_on+0x98/0x150 [ 296.071439][ T9676] do_syscall_64+0x55/0xb0 [ 296.076079][ T9676] ? clear_bhb_loop+0x40/0x90 [ 296.080901][ T9676] ? clear_bhb_loop+0x40/0x90 [ 296.085753][ T9676] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 296.091886][ T9676] RIP: 0033:0x7fd33a38ebe9 [ 296.096720][ T9676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 296.117990][ T9676] RSP: 002b:00007fd3385f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.127061][ T9676] RAX: ffffffffffffffda RBX: 00007fd33a5b5fa0 RCX: 00007fd33a38ebe9 [ 296.135610][ T9676] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000003 [ 296.144105][ T9676] RBP: 00007fd3385f6090 R08: 0000000000000000 R09: 0000000000000000 [ 296.153130][ T9676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 296.161343][ T9676] R13: 00007fd33a5b6038 R14: 00007fd33a5b5fa0 R15: 00007fff9f243a08 [ 296.170022][ T9676] [ 296.327320][ T9680] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 296.634473][ T9688] netlink: 'syz.0.1508': attribute type 13 has an invalid length. [ 296.718299][ T9688] netlink: 24859 bytes leftover after parsing attributes in process `syz.0.1508'. [ 297.048177][ T9694] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1510'. [ 297.258634][ T9694] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.1510'. [ 297.314340][ T9692] netlink: 'syz.1.1509': attribute type 10 has an invalid length. [ 297.339314][ T9692] bond0: (slave bond_slave_0): Releasing backup interface [ 298.170101][ T9704] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 298.906318][ T9724] tap0: tun_chr_ioctl cmd 1074025677 [ 298.912294][ T9724] tap0: linktype set to 774 [ 298.941759][ T9727] FAULT_INJECTION: forcing a failure. [ 298.941759][ T9727] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 298.960703][ T9727] CPU: 1 PID: 9727 Comm: syz.1.1523 Not tainted 6.6.102-syzkaller #0 [ 298.968981][ T9727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 298.979692][ T9727] Call Trace: [ 298.983150][ T9727] [ 298.986226][ T9727] dump_stack_lvl+0x16c/0x230 [ 298.991228][ T9727] ? show_regs_print_info+0x20/0x20 [ 298.996663][ T9727] ? load_image+0x3b0/0x3b0 [ 299.001534][ T9727] ? __might_fault+0xaa/0x120 [ 299.006563][ T9727] ? __lock_acquire+0x7c80/0x7c80 [ 299.011893][ T9727] ? __virt_addr_valid+0x18c/0x540 [ 299.017052][ T9727] should_fail_ex+0x39d/0x4d0 [ 299.021779][ T9727] _copy_from_user+0x2f/0xe0 [ 299.026501][ T9727] bpf_prog_test_run_skb+0x259/0x11c0 [ 299.031920][ T9727] ? __fget_files+0x28/0x4d0 [ 299.036581][ T9727] ? __fget_files+0x44a/0x4d0 [ 299.041566][ T9727] ? cpu_online+0x60/0x60 [ 299.045983][ T9727] bpf_prog_test_run+0x321/0x390 [ 299.050981][ T9727] __sys_bpf+0x440/0x800 [ 299.055442][ T9727] ? bpf_link_show_fdinfo+0x350/0x350 [ 299.061112][ T9727] ? lock_chain_count+0x20/0x20 [ 299.066040][ T9727] __x64_sys_bpf+0x7c/0x90 [ 299.070508][ T9727] do_syscall_64+0x55/0xb0 [ 299.075073][ T9727] ? clear_bhb_loop+0x40/0x90 [ 299.079887][ T9727] ? clear_bhb_loop+0x40/0x90 [ 299.084716][ T9727] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.090989][ T9727] RIP: 0033:0x7f79ffd8ebe9 [ 299.095599][ T9727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 299.115990][ T9727] RSP: 002b:00007f7a00baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 299.124971][ T9727] RAX: ffffffffffffffda RBX: 00007f79fffb5fa0 RCX: 00007f79ffd8ebe9 [ 299.133205][ T9727] RDX: 0000000000000048 RSI: 0000200000000780 RDI: 000000000000000a [ 299.141627][ T9727] RBP: 00007f7a00baf090 R08: 0000000000000000 R09: 0000000000000000 [ 299.149955][ T9727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.158028][ T9727] R13: 00007f79fffb6038 R14: 00007f79fffb5fa0 R15: 00007ffc48cdbd78 [ 299.166170][ T9727] [ 300.325682][ T9766] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1540'. [ 304.091309][ T9804] netlink: 'syz.3.1551': attribute type 10 has an invalid length. [ 304.099598][ T9804] netlink: 3819 bytes leftover after parsing attributes in process `syz.3.1551'. [ 304.127561][ T9808] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1552'. [ 304.150427][ T9805] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.1553'. [ 304.327234][ T9813] sctp: [Deprecated]: syz.0.1555 (pid 9813) Use of struct sctp_assoc_value in delayed_ack socket option. [ 304.327234][ T9813] Use struct sctp_sack_info instead [ 305.291577][ T9833] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 305.318253][ T9832] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 305.977333][ T9849] syz.3.1568[9849] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 305.992218][ T9846] sctp: [Deprecated]: syz.1.1567 (pid 9846) Use of struct sctp_assoc_value in delayed_ack socket option. [ 305.992218][ T9846] Use struct sctp_sack_info instead [ 306.757490][ T9867] netlink: 'syz.0.1577': attribute type 4 has an invalid length. [ 306.789830][ T9867] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.1577'. [ 306.927611][ T9870] sctp: [Deprecated]: syz.3.1579 (pid 9870) Use of struct sctp_assoc_value in delayed_ack socket option. [ 306.927611][ T9870] Use struct sctp_sack_info instead [ 310.122402][ T9884] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1584'. [ 310.140126][ T9886] FAULT_INJECTION: forcing a failure. [ 310.140126][ T9886] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 310.153994][ T9886] CPU: 0 PID: 9886 Comm: syz.3.1585 Not tainted 6.6.102-syzkaller #0 [ 310.162395][ T9886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 310.173563][ T9886] Call Trace: [ 310.176975][ T9886] [ 310.180062][ T9886] dump_stack_lvl+0x16c/0x230 [ 310.185089][ T9886] ? show_regs_print_info+0x20/0x20 [ 310.190542][ T9886] ? load_image+0x3b0/0x3b0 [ 310.195564][ T9886] ? __might_fault+0xaa/0x120 [ 310.200395][ T9886] ? __lock_acquire+0x7c80/0x7c80 [ 310.205618][ T9886] should_fail_ex+0x39d/0x4d0 [ 310.210608][ T9886] _copy_from_user+0x2f/0xe0 [ 310.215439][ T9886] bpf_prog_test_run_flow_dissector+0x259/0x600 [ 310.221846][ T9886] ? xdp_convert_buff_to_md+0x200/0x200 [ 310.224689][ T9884] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.1584'. [ 310.227751][ T9886] ? __fget_files+0x28/0x4d0 [ 310.242105][ T9886] ? __fget_files+0x44a/0x4d0 [ 310.246941][ T9886] ? xdp_convert_buff_to_md+0x200/0x200 [ 310.252633][ T9886] bpf_prog_test_run+0x321/0x390 [ 310.257608][ T9886] __sys_bpf+0x440/0x800 [ 310.262069][ T9886] ? bpf_link_show_fdinfo+0x350/0x350 [ 310.268281][ T9886] ? lock_chain_count+0x20/0x20 [ 310.273255][ T9886] __x64_sys_bpf+0x7c/0x90 [ 310.277720][ T9886] do_syscall_64+0x55/0xb0 [ 310.282177][ T9886] ? clear_bhb_loop+0x40/0x90 [ 310.286966][ T9886] ? clear_bhb_loop+0x40/0x90 [ 310.291936][ T9886] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 310.298211][ T9886] RIP: 0033:0x7fe10a78ebe9 [ 310.302914][ T9886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 310.323006][ T9886] RSP: 002b:00007fe10b5b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 310.331821][ T9886] RAX: ffffffffffffffda RBX: 00007fe10a9b5fa0 RCX: 00007fe10a78ebe9 [ 310.340131][ T9886] RDX: 0000000000000050 RSI: 0000200000000040 RDI: 000000000000000a [ 310.348307][ T9886] RBP: 00007fe10b5b7090 R08: 0000000000000000 R09: 0000000000000000 [ 310.356398][ T9886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.364817][ T9886] R13: 00007fe10a9b6038 R14: 00007fe10a9b5fa0 R15: 00007ffdd37543f8 [ 310.373713][ T9886] [ 310.638684][ T9894] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 310.660868][ T9894] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 310.686049][ T9894] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 310.706192][ T9894] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 310.793327][ T9902] netlink: 'syz.1.1590': attribute type 4 has an invalid length. [ 310.818380][ T9902] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.1590'. [ 311.995219][ T9924] FAULT_INJECTION: forcing a failure. [ 311.995219][ T9924] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 312.044278][ T9924] CPU: 1 PID: 9924 Comm: syz.3.1597 Not tainted 6.6.102-syzkaller #0 [ 312.052727][ T9924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 312.063450][ T9924] Call Trace: [ 312.066794][ T9924] [ 312.070130][ T9924] dump_stack_lvl+0x16c/0x230 [ 312.075060][ T9924] ? show_regs_print_info+0x20/0x20 [ 312.080448][ T9924] ? load_image+0x3b0/0x3b0 [ 312.085193][ T9924] ? __might_fault+0xaa/0x120 [ 312.090044][ T9924] ? __lock_acquire+0x7c80/0x7c80 [ 312.095225][ T9924] should_fail_ex+0x39d/0x4d0 [ 312.099994][ T9924] _copy_from_user+0x2f/0xe0 [ 312.104835][ T9924] kstrtouint_from_user+0xc2/0x150 [ 312.110098][ T9924] ? kstrtol_from_user+0x150/0x150 [ 312.115351][ T9924] proc_fail_nth_write+0x89/0x240 [ 312.120481][ T9924] ? proc_fail_nth_read+0x250/0x250 [ 312.125942][ T9924] ? proc_fail_nth_read+0x250/0x250 [ 312.131195][ T9924] vfs_write+0x288/0x940 [ 312.135579][ T9924] ? file_end_write+0x250/0x250 [ 312.140746][ T9924] ? __fget_files+0x28/0x4d0 [ 312.145853][ T9924] ? __fget_files+0x44a/0x4d0 [ 312.150828][ T9924] ? __fdget_pos+0x2a3/0x330 [ 312.155657][ T9924] ? ksys_write+0x75/0x250 [ 312.160396][ T9924] ksys_write+0x147/0x250 [ 312.164840][ T9924] ? __ia32_sys_read+0x90/0x90 [ 312.169931][ T9924] ? lockdep_hardirqs_on+0x98/0x150 [ 312.175352][ T9924] do_syscall_64+0x55/0xb0 [ 312.179914][ T9924] ? clear_bhb_loop+0x40/0x90 [ 312.184709][ T9924] ? clear_bhb_loop+0x40/0x90 [ 312.189505][ T9924] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 312.195514][ T9924] RIP: 0033:0x7fe10a78d69f [ 312.200038][ T9924] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 312.220651][ T9924] RSP: 002b:00007fe10b5b7030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 312.229305][ T9924] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe10a78d69f [ 312.237469][ T9924] RDX: 0000000000000001 RSI: 00007fe10b5b70a0 RDI: 0000000000000004 [ 312.245732][ T9924] RBP: 00007fe10b5b7090 R08: 0000000000000000 R09: 0000000000000000 [ 312.254382][ T9924] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 312.262709][ T9924] R13: 00007fe10a9b6038 R14: 00007fe10a9b5fa0 R15: 00007ffdd37543f8 [ 312.271345][ T9924] [ 312.405766][ T9928] netlink: 'syz.0.1599': attribute type 33 has an invalid length. [ 312.423214][ T9928] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1599'. [ 312.539910][ T9935] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 312.554764][ T9935] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 312.711975][ T9936] netlink: 'syz.3.1602': attribute type 4 has an invalid length. [ 312.756737][ T9936] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.1602'. [ 313.192723][ T9939] FAULT_INJECTION: forcing a failure. [ 313.192723][ T9939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.218352][ T9939] CPU: 1 PID: 9939 Comm: syz.0.1603 Not tainted 6.6.102-syzkaller #0 [ 313.226853][ T9939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 313.237363][ T9939] Call Trace: [ 313.240726][ T9939] [ 313.243830][ T9939] dump_stack_lvl+0x16c/0x230 [ 313.248703][ T9939] ? show_regs_print_info+0x20/0x20 [ 313.254140][ T9939] ? load_image+0x3b0/0x3b0 [ 313.258913][ T9939] ? __lock_acquire+0x7c80/0x7c80 [ 313.264106][ T9939] ? snprintf+0xdb/0x120 [ 313.268900][ T9939] should_fail_ex+0x39d/0x4d0 [ 313.274380][ T9939] _copy_to_user+0x2f/0xa0 [ 313.279137][ T9939] simple_read_from_buffer+0xe7/0x150 [ 313.284609][ T9939] proc_fail_nth_read+0x1e3/0x250 [ 313.289740][ T9939] ? proc_fault_inject_write+0x340/0x340 [ 313.295640][ T9939] ? fsnotify_perm+0x271/0x5e0 [ 313.300789][ T9939] ? proc_fault_inject_write+0x340/0x340 [ 313.307310][ T9939] vfs_read+0x27e/0x920 [ 313.311875][ T9939] ? kernel_read+0x1e0/0x1e0 [ 313.317275][ T9939] ? __fget_files+0x28/0x4d0 [ 313.322193][ T9939] ? __fget_files+0x44a/0x4d0 [ 313.327548][ T9939] ? __fdget_pos+0x2a3/0x330 [ 313.332761][ T9939] ? ksys_read+0x75/0x250 [ 313.337196][ T9939] ksys_read+0x147/0x250 [ 313.341978][ T9939] ? vfs_write+0x940/0x940 [ 313.346580][ T9939] ? lockdep_hardirqs_on+0x98/0x150 [ 313.352057][ T9939] do_syscall_64+0x55/0xb0 [ 313.357031][ T9939] ? clear_bhb_loop+0x40/0x90 [ 313.361787][ T9939] ? clear_bhb_loop+0x40/0x90 [ 313.366541][ T9939] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 313.372812][ T9939] RIP: 0033:0x7fd33a38d5fc [ 313.377305][ T9939] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 313.397854][ T9939] RSP: 002b:00007fd3385f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 313.406438][ T9939] RAX: ffffffffffffffda RBX: 00007fd33a5b5fa0 RCX: 00007fd33a38d5fc [ 313.414774][ T9939] RDX: 000000000000000f RSI: 00007fd3385f60a0 RDI: 0000000000000005 [ 313.423001][ T9939] RBP: 00007fd3385f6090 R08: 0000000000000000 R09: 0000000000000000 [ 313.431127][ T9939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.439470][ T9939] R13: 00007fd33a5b6038 R14: 00007fd33a5b5fa0 R15: 00007fff9f243a08 [ 313.449124][ T9939] [ 314.841477][ T9935] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 314.863171][ T9935] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 314.942627][ T9947] netlink: 'syz.1.1604': attribute type 17 has an invalid length. [ 315.251705][ T9972] FAULT_INJECTION: forcing a failure. [ 315.251705][ T9972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 315.307828][ T9972] CPU: 1 PID: 9972 Comm: syz.2.1609 Not tainted 6.6.102-syzkaller #0 [ 315.316985][ T9972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 315.327284][ T9972] Call Trace: [ 315.330708][ T9972] [ 315.334011][ T9972] dump_stack_lvl+0x16c/0x230 [ 315.338927][ T9972] ? show_regs_print_info+0x20/0x20 [ 315.344208][ T9972] ? load_image+0x3b0/0x3b0 [ 315.349004][ T9972] ? __might_fault+0xaa/0x120 [ 315.353763][ T9972] ? __lock_acquire+0x7c80/0x7c80 [ 315.358853][ T9972] should_fail_ex+0x39d/0x4d0 [ 315.363685][ T9972] _copy_from_user+0x2f/0xe0 [ 315.368329][ T9972] ___sys_sendmsg+0x159/0x290 [ 315.373163][ T9972] ? __sys_sendmsg+0x270/0x270 [ 315.378003][ T9972] ? __lock_acquire+0x7c80/0x7c80 [ 315.383089][ T9972] __se_sys_sendmsg+0x1a5/0x270 [ 315.388157][ T9972] ? __x64_sys_sendmsg+0x80/0x80 [ 315.393298][ T9972] ? lockdep_hardirqs_on+0x98/0x150 [ 315.398614][ T9972] do_syscall_64+0x55/0xb0 [ 315.403052][ T9972] ? clear_bhb_loop+0x40/0x90 [ 315.407748][ T9972] ? clear_bhb_loop+0x40/0x90 [ 315.412498][ T9972] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 315.419311][ T9972] RIP: 0033:0x7ff1f7b8ebe9 [ 315.424008][ T9972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 315.444974][ T9972] RSP: 002b:00007ff1f8a90038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.453617][ T9972] RAX: ffffffffffffffda RBX: 00007ff1f7db6090 RCX: 00007ff1f7b8ebe9 [ 315.461613][ T9972] RDX: 00000000000080d1 RSI: 0000200000000000 RDI: 0000000000000003 [ 315.469994][ T9972] RBP: 00007ff1f8a90090 R08: 0000000000000000 R09: 0000000000000000 [ 315.478263][ T9972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.486247][ T9972] R13: 00007ff1f7db6128 R14: 00007ff1f7db6090 R15: 00007fff9f3561d8 [ 315.494542][ T9972] [ 315.696238][ T9985] FAULT_INJECTION: forcing a failure. [ 315.696238][ T9985] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 315.771975][ T9985] CPU: 1 PID: 9985 Comm: syz.2.1615 Not tainted 6.6.102-syzkaller #0 [ 315.780576][ T9985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 315.790728][ T9985] Call Trace: [ 315.794360][ T9985] [ 315.797601][ T9985] dump_stack_lvl+0x16c/0x230 [ 315.802400][ T9985] ? show_regs_print_info+0x20/0x20 [ 315.807702][ T9985] ? load_image+0x3b0/0x3b0 [ 315.812566][ T9985] ? __might_fault+0xaa/0x120 [ 315.817650][ T9985] ? __lock_acquire+0x7c80/0x7c80 [ 315.822910][ T9985] should_fail_ex+0x39d/0x4d0 [ 315.828524][ T9985] _copy_from_user+0x2f/0xe0 [ 315.833425][ T9985] kstrtouint_from_user+0xc2/0x150 [ 315.838594][ T9985] ? kstrtol_from_user+0x150/0x150 [ 315.843881][ T9985] proc_fail_nth_write+0x89/0x240 [ 315.849058][ T9985] ? proc_fail_nth_read+0x250/0x250 [ 315.854698][ T9985] ? proc_fail_nth_read+0x250/0x250 [ 315.860038][ T9985] vfs_write+0x288/0x940 [ 315.864515][ T9985] ? file_end_write+0x250/0x250 [ 315.869607][ T9985] ? __fget_files+0x28/0x4d0 [ 315.874426][ T9985] ? __fget_files+0x44a/0x4d0 [ 315.879259][ T9985] ? __fdget_pos+0x2a3/0x330 [ 315.883888][ T9985] ? ksys_write+0x75/0x250 [ 315.888367][ T9985] ksys_write+0x147/0x250 [ 315.892834][ T9985] ? __ia32_sys_read+0x90/0x90 [ 315.897651][ T9985] ? lockdep_hardirqs_on+0x98/0x150 [ 315.902997][ T9985] do_syscall_64+0x55/0xb0 [ 315.907733][ T9985] ? clear_bhb_loop+0x40/0x90 [ 315.912645][ T9985] ? clear_bhb_loop+0x40/0x90 [ 315.917386][ T9985] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 315.924018][ T9985] RIP: 0033:0x7ff1f7b8d69f [ 315.928869][ T9985] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 315.949152][ T9985] RSP: 002b:00007ff1f8ab1030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 315.957933][ T9985] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1f7b8d69f [ 315.966116][ T9985] RDX: 0000000000000001 RSI: 00007ff1f8ab10a0 RDI: 0000000000000006 [ 315.974229][ T9985] RBP: 00007ff1f8ab1090 R08: 0000000000000000 R09: 0000000000000000 [ 315.982417][ T9985] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 315.990421][ T9985] R13: 00007ff1f7db6038 R14: 00007ff1f7db5fa0 R15: 00007fff9f3561d8 [ 315.998479][ T9985] [ 316.441572][ T9990] netlink: 'syz.3.1618': attribute type 17 has an invalid length. [ 316.459211][ T9998] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 316.469804][ T9998] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 316.483323][ T9998] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 316.505332][ T9998] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 316.629370][T10002] netlink: 'syz.2.1622': attribute type 4 has an invalid length. [ 316.655408][T10002] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.1622'. [ 316.965742][T10010] netlink: 'syz.3.1626': attribute type 10 has an invalid length. [ 316.978447][T10010] team0: left promiscuous mode [ 316.983952][T10010] team_slave_0: left promiscuous mode [ 316.989965][T10010] team_slave_1: left promiscuous mode [ 316.996287][T10010] team0: left allmulticast mode [ 317.002001][T10010] team_slave_0: left allmulticast mode [ 317.007905][T10010] team_slave_1: left allmulticast mode [ 317.049727][T10014] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1626'. [ 317.059863][T10015] netlink: 5 bytes leftover after parsing attributes in process `syz.2.1628'. [ 317.084959][T10015] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.1628'. [ 317.095776][T10010] netlink: 'syz.3.1626': attribute type 21 has an invalid length. [ 317.113728][T10010] netlink: 'syz.3.1626': attribute type 10 has an invalid length. [ 317.122171][T10010] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1626'. [ 317.132461][T10010] team0: entered promiscuous mode [ 317.137737][T10010] team_slave_0: entered promiscuous mode [ 317.144322][T10010] team_slave_1: entered promiscuous mode [ 317.155320][T10010] 8021q: adding VLAN 0 to HW filter on device team0 [ 317.163937][T10017] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1629'. [ 317.669287][T10036] netlink: 'syz.2.1635': attribute type 17 has an invalid length. [ 317.757456][T10041] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1638'. [ 317.775872][T10041] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.1638'. [ 317.897740][ T5796] Bluetooth: hci1: ISO packet for unknown connection handle 52 [ 317.898911][T10045] netlink: 16054 bytes leftover after parsing attributes in process `syz.2.1639'. [ 318.049675][T10051] netlink: 'syz.1.1644': attribute type 27 has an invalid length. [ 318.059165][T10051] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.1644'. [ 318.301806][T10057] FAULT_INJECTION: forcing a failure. [ 318.301806][T10057] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 318.317311][T10057] CPU: 0 PID: 10057 Comm: syz.3.1646 Not tainted 6.6.102-syzkaller #0 [ 318.325735][T10057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 318.335901][T10057] Call Trace: [ 318.339237][T10057] [ 318.342195][T10057] dump_stack_lvl+0x16c/0x230 [ 318.346995][T10057] ? show_regs_print_info+0x20/0x20 [ 318.352216][T10057] ? load_image+0x3b0/0x3b0 [ 318.356758][T10057] ? __might_fault+0xaa/0x120 [ 318.361458][T10057] ? __lock_acquire+0x7c80/0x7c80 [ 318.366772][T10057] should_fail_ex+0x39d/0x4d0 [ 318.371674][T10057] _copy_from_user+0x2f/0xe0 [ 318.376311][T10057] ___sys_sendmsg+0x159/0x290 [ 318.381338][T10057] ? __sys_sendmsg+0x270/0x270 [ 318.386536][T10057] ? __lock_acquire+0x7c80/0x7c80 [ 318.391724][T10057] __se_sys_sendmsg+0x1a5/0x270 [ 318.397145][T10057] ? __x64_sys_sendmsg+0x80/0x80 [ 318.402302][T10057] ? lockdep_hardirqs_on+0x98/0x150 [ 318.407710][T10057] do_syscall_64+0x55/0xb0 [ 318.412525][T10057] ? clear_bhb_loop+0x40/0x90 [ 318.417238][T10057] ? clear_bhb_loop+0x40/0x90 [ 318.422020][T10057] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 318.427967][T10057] RIP: 0033:0x7fe10a78ebe9 [ 318.432493][T10057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 318.452644][T10057] RSP: 002b:00007fe10b5b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.461385][T10057] RAX: ffffffffffffffda RBX: 00007fe10a9b5fa0 RCX: 00007fe10a78ebe9 [ 318.469605][T10057] RDX: 0000000000008080 RSI: 0000200000000000 RDI: 0000000000000004 [ 318.477813][T10057] RBP: 00007fe10b5b7090 R08: 0000000000000000 R09: 0000000000000000 [ 318.486267][T10057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 318.494799][T10057] R13: 00007fe10a9b6038 R14: 00007fe10a9b5fa0 R15: 00007ffdd37543f8 [ 318.503166][T10057] [ 318.514465][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 318.522105][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 319.205840][T10075] can: request_module (can-proto-5) failed. [ 319.532136][T10092] netlink: 'syz.1.1658': attribute type 29 has an invalid length. [ 319.545931][T10092] netlink: 'syz.1.1658': attribute type 29 has an invalid length. [ 319.556932][T10092] netlink: 'syz.1.1658': attribute type 29 has an invalid length. [ 320.881530][T10116] syzkaller0: entered promiscuous mode [ 320.900633][T10116] syzkaller0: entered allmulticast mode [ 321.226567][T10124] FAULT_INJECTION: forcing a failure. [ 321.226567][T10124] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 321.250986][T10124] CPU: 1 PID: 10124 Comm: syz.1.1668 Not tainted 6.6.102-syzkaller #0 [ 321.259442][T10124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 321.269667][T10124] Call Trace: [ 321.273201][T10124] [ 321.276195][T10124] dump_stack_lvl+0x16c/0x230 [ 321.281034][T10124] ? show_regs_print_info+0x20/0x20 [ 321.286831][T10124] ? load_image+0x3b0/0x3b0 [ 321.291548][T10124] ? __lock_acquire+0x7c80/0x7c80 [ 321.296823][T10124] ? snprintf+0xdb/0x120 [ 321.301442][T10124] should_fail_ex+0x39d/0x4d0 [ 321.306571][T10124] _copy_to_user+0x2f/0xa0 [ 321.311326][T10124] simple_read_from_buffer+0xe7/0x150 [ 321.316874][T10124] proc_fail_nth_read+0x1e3/0x250 [ 321.321986][T10124] ? proc_fault_inject_write+0x340/0x340 [ 321.327742][T10124] ? fsnotify_perm+0x271/0x5e0 [ 321.332592][T10124] ? proc_fault_inject_write+0x340/0x340 [ 321.338436][T10124] vfs_read+0x27e/0x920 [ 321.342679][T10124] ? kernel_read+0x1e0/0x1e0 [ 321.347437][T10124] ? __fget_files+0x28/0x4d0 [ 321.352457][T10124] ? __fget_files+0x44a/0x4d0 [ 321.357361][T10124] ? __fdget_pos+0x2a3/0x330 [ 321.362118][T10124] ? ksys_read+0x75/0x250 [ 321.366658][T10124] ksys_read+0x147/0x250 [ 321.370937][T10124] ? vfs_write+0x940/0x940 [ 321.375384][T10124] ? lockdep_hardirqs_on+0x98/0x150 [ 321.380796][T10124] do_syscall_64+0x55/0xb0 [ 321.385250][T10124] ? clear_bhb_loop+0x40/0x90 [ 321.389949][T10124] ? clear_bhb_loop+0x40/0x90 [ 321.394860][T10124] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 321.400940][T10124] RIP: 0033:0x7f79ffd8d5fc [ 321.405426][T10124] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 321.425234][T10124] RSP: 002b:00007f7a00baf030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 321.433690][T10124] RAX: ffffffffffffffda RBX: 00007f79fffb5fa0 RCX: 00007f79ffd8d5fc [ 321.442329][T10124] RDX: 000000000000000f RSI: 00007f7a00baf0a0 RDI: 0000000000000005 [ 321.450585][T10124] RBP: 00007f7a00baf090 R08: 0000000000000000 R09: 0000000000000000 [ 321.458764][T10124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 321.466894][T10124] R13: 00007f79fffb6038 R14: 00007f79fffb5fa0 R15: 00007ffc48cdbd78 [ 321.475032][T10124] [ 322.013932][T10145] __nla_validate_parse: 7 callbacks suppressed [ 322.013960][T10145] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.1677'. [ 322.045518][T10145] validate_nla: 3 callbacks suppressed [ 322.045542][T10145] netlink: 'syz.0.1677': attribute type 29 has an invalid length. [ 322.062439][T10145] netlink: 'syz.0.1677': attribute type 29 has an invalid length. [ 322.082263][T10145] netlink: 'syz.0.1677': attribute type 29 has an invalid length. [ 322.607489][T10159] FAULT_INJECTION: forcing a failure. [ 322.607489][T10159] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 322.608873][T10159] [ 322.608881][T10159] ====================================================== [ 322.608888][T10159] WARNING: possible circular locking dependency detected [ 322.608894][T10159] 6.6.102-syzkaller #0 Not tainted [ 322.608902][T10159] ------------------------------------------------------ [ 322.608908][T10159] syz.0.1681/10159 is trying to acquire lock: [ 322.608919][T10159] ffffffff8cd23e20 (console_owner){-.-.}-{0:0}, at: console_flush_all+0x10f/0xd00 [ 322.608971][T10159] [ 322.608971][T10159] but task is already holding lock: [ 322.608976][T10159] ffff8880b8e3c458 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 322.609018][T10159] [ 322.609018][T10159] which lock already depends on the new lock. [ 322.609018][T10159] [ 322.609024][T10159] [ 322.609024][T10159] the existing dependency chain (in reverse order) is: [ 322.609029][T10159] [ 322.609029][T10159] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 322.609050][T10159] _raw_spin_lock_nested+0x32/0x50 [ 322.609077][T10159] raw_spin_rq_lock_nested+0x2a/0x140 [ 322.609098][T10159] task_fork_fair+0x62/0x1f0 [ 322.609111][T10159] sched_cgroup_fork+0x333/0x3c0 [ 322.609126][T10159] copy_process+0x21e4/0x3d70 [ 322.609141][T10159] kernel_clone+0x21b/0x840 [ 322.609156][T10159] user_mode_thread+0xde/0x130 [ 322.609170][T10159] rest_init+0x27/0x300 [ 322.609183][T10159] arch_call_rest_init+0xe/0x10 [ 322.609205][T10159] start_kernel+0x459/0x4e0 [ 322.609226][T10159] x86_64_start_reservations+0x2a/0x30 [ 322.609246][T10159] copy_bootdata+0x0/0xe0 [ 322.609264][T10159] secondary_startup_64_no_verify+0x179/0x17b [ 322.609286][T10159] [ 322.609286][T10159] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 322.609306][T10159] _raw_spin_lock_irqsave+0xa8/0xf0 [ 322.609328][T10159] try_to_wake_up+0x60/0x1140 [ 322.609351][T10159] __wake_up_common+0x2a4/0x4e0 [ 322.609365][T10159] __wake_up+0x112/0x190 [ 322.609379][T10159] tty_port_default_wakeup+0xa2/0xf0 [ 322.609394][T10159] serial8250_tx_chars+0x6bd/0x8a0 [ 322.609413][T10159] serial8250_handle_irq+0x534/0x6e0 [ 322.609432][T10159] serial8250_default_handle_irq+0xb8/0x1a0 [ 322.609453][T10159] serial8250_interrupt+0x9f/0x1c0 [ 322.609470][T10159] __handle_irq_event_percpu+0x276/0x930 [ 322.609493][T10159] handle_irq_event+0x8b/0x1e0 [ 322.609513][T10159] handle_edge_irq+0x247/0xb30 [ 322.609529][T10159] __common_interrupt+0x13b/0x230 [ 322.609546][T10159] common_interrupt+0xb4/0xd0 [ 322.609565][T10159] asm_common_interrupt+0x26/0x40 [ 322.609587][T10159] pv_native_safe_halt+0x13/0x20 [ 322.609607][T10159] default_idle+0x13/0x20 [ 322.609628][T10159] default_idle_call+0x6c/0xa0 [ 322.609650][T10159] do_idle+0x1eb/0x510 [ 322.609665][T10159] cpu_startup_entry+0x43/0x60 [ 322.609682][T10159] rest_init+0x2e2/0x300 [ 322.609694][T10159] arch_call_rest_init+0xe/0x10 [ 322.609716][T10159] start_kernel+0x459/0x4e0 [ 322.609735][T10159] x86_64_start_reservations+0x2a/0x30 [ 322.609755][T10159] copy_bootdata+0x0/0xe0 [ 322.609773][T10159] secondary_startup_64_no_verify+0x179/0x17b [ 322.609792][T10159] [ 322.609792][T10159] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 322.609814][T10159] _raw_spin_lock_irqsave+0xa8/0xf0 [ 322.609846][T10159] __wake_up+0xf8/0x190 [ 322.609860][T10159] tty_port_default_wakeup+0xa2/0xf0 [ 322.609876][T10159] serial8250_tx_chars+0x6bd/0x8a0 [ 322.609893][T10159] serial8250_handle_irq+0x534/0x6e0 [ 322.609912][T10159] serial8250_default_handle_irq+0xb8/0x1a0 [ 322.609932][T10159] serial8250_interrupt+0x9f/0x1c0 [ 322.609950][T10159] __handle_irq_event_percpu+0x276/0x930 [ 322.609970][T10159] handle_irq_event+0x8b/0x1e0 [ 322.609991][T10159] handle_edge_irq+0x247/0xb30 [ 322.610005][T10159] __common_interrupt+0x13b/0x230 [ 322.610024][T10159] common_interrupt+0xb4/0xd0 [ 322.610040][T10159] asm_common_interrupt+0x26/0x40 [ 322.610063][T10159] pv_native_safe_halt+0x13/0x20 [ 322.610082][T10159] default_idle+0x13/0x20 [ 322.610104][T10159] default_idle_call+0x6c/0xa0 [ 322.610126][T10159] do_idle+0x1eb/0x510 [ 322.610142][T10159] cpu_startup_entry+0x43/0x60 [ 322.610157][T10159] rest_init+0x2e2/0x300 [ 322.610170][T10159] arch_call_rest_init+0xe/0x10 [ 322.610191][T10159] start_kernel+0x459/0x4e0 [ 322.610212][T10159] x86_64_start_reservations+0x2a/0x30 [ 322.610232][T10159] copy_bootdata+0x0/0xe0 [ 322.610250][T10159] secondary_startup_64_no_verify+0x179/0x17b [ 322.610270][T10159] [ 322.610270][T10159] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 322.610291][T10159] _raw_spin_lock_irqsave+0xa8/0xf0 [ 322.610314][T10159] serial8250_console_write+0x16d/0x17a0 [ 322.610334][T10159] console_flush_all+0x6cd/0xd00 [ 322.610352][T10159] console_unlock+0xae/0x340 [ 322.610369][T10159] vprintk_emit+0x477/0x600 [ 322.610386][T10159] _printk+0xd0/0x110 [ 322.610408][T10159] register_console+0x91b/0xe60 [ 322.610433][T10159] univ8250_console_init+0x45/0x50 [ 322.610452][T10159] console_init+0x17b/0x5e0 [ 322.610473][T10159] start_kernel+0x2c0/0x4e0 [ 322.610492][T10159] x86_64_start_reservations+0x2a/0x30 [ 322.610512][T10159] copy_bootdata+0x0/0xe0 [ 322.610528][T10159] secondary_startup_64_no_verify+0x179/0x17b [ 322.610549][T10159] [ 322.610549][T10159] -> #0 (console_owner){-.-.}-{0:0}: [ 322.610571][T10159] __lock_acquire+0x2ddb/0x7c80 [ 322.610588][T10159] lock_acquire+0x197/0x410 [ 322.610603][T10159] console_flush_all+0x693/0xd00 [ 322.610620][T10159] console_unlock+0xae/0x340 [ 322.610635][T10159] vprintk_emit+0x477/0x600 [ 322.610650][T10159] _printk+0xd0/0x110 [ 322.610668][T10159] should_fail_ex+0x37e/0x4d0 [ 322.610684][T10159] strncpy_from_user+0x36/0x2e0 [ 322.610695][T10159] strncpy_from_user_nofault+0x71/0x140 [ 322.610711][T10159] bpf_probe_read_user_str+0x2a/0x70 [ 322.610730][T10159] bpf_prog_bc7c5c6b9645592f+0x3d/0x3f [ 322.610744][T10159] bpf_trace_run4+0x1f9/0x420 [ 322.610756][T10159] __bpf_trace_sched_switch+0x17b/0x1e0 [ 322.610771][T10159] __traceiter_sched_switch+0x93/0xc0 [ 322.610783][T10159] __schedule+0x2197/0x44d0 [ 322.610797][T10159] preempt_schedule_irq+0xb5/0x140 [ 322.610812][T10159] irqentry_exit+0x67/0x70 [ 322.610838][T10159] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 322.610858][T10159] perf_trace_init+0x96/0x2d0 [ 322.610871][T10159] perf_tp_event_init+0x8d/0x110 [ 322.610888][T10159] perf_try_init_event+0x12b/0x3c0 [ 322.610905][T10159] perf_event_alloc+0xfa4/0x21b0 [ 322.610918][T10159] __se_sys_perf_event_open+0x70e/0x1c20 [ 322.610931][T10159] do_syscall_64+0x55/0xb0 [ 322.610945][T10159] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 322.610964][T10159] [ 322.610964][T10159] other info that might help us debug this: [ 322.610964][T10159] [ 322.610967][T10159] Chain exists of: [ 322.610967][T10159] console_owner --> &p->pi_lock --> &rq->__lock [ 322.610967][T10159] [ 322.610987][T10159] Possible unsafe locking scenario: [ 322.610987][T10159] [ 322.610990][T10159] CPU0 CPU1 [ 322.610993][T10159] ---- ---- [ 322.610996][T10159] lock(&rq->__lock); [ 322.611004][T10159] lock(&p->pi_lock); [ 322.611013][T10159] lock(&rq->__lock); [ 322.611021][T10159] lock(console_owner); [ 322.611029][T10159] [ 322.611029][T10159] *** DEADLOCK *** [ 322.611029][T10159] [ 322.611031][T10159] 6 locks held by syz.0.1681/10159: [ 322.611040][T10159] #0: ffffffff96ef9bb0 (&pmus_srcu){.+.+}-{0:0}, at: perf_event_alloc+0xc06/0x21b0 [ 322.611073][T10159] #1: ffffffff8cd85f68 (event_mutex){+.+.}-{3:3}, at: perf_trace_init+0x50/0x2d0 [ 322.611104][T10159] #2: ffff8880b8e3c458 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 322.611140][T10159] #3: ffffffff8cd2fbe0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run4+0xfd/0x420 [ 322.611170][T10159] #4: ffffffff8cd23f00 (console_lock){+.+.}-{0:0}, at: _printk+0xd0/0x110 [ 322.611206][T10159] #5: ffffffff8cc0b710 (console_srcu){....}-{0:0}, at: console_flush_all+0x10f/0xd00 [ 322.611239][T10159] [ 322.611239][T10159] stack backtrace: [ 322.611244][T10159] CPU: 0 PID: 10159 Comm: syz.0.1681 Not tainted 6.6.102-syzkaller #0 [ 322.611258][T10159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 322.611266][T10159] Call Trace: [ 322.611272][T10159] [ 322.611278][T10159] dump_stack_lvl+0x16c/0x230 [ 322.611295][T10159] ? load_image+0x3b0/0x3b0 [ 322.611316][T10159] ? show_regs_print_info+0x20/0x20 [ 322.611335][T10159] ? print_circular_bug+0x12b/0x1a0 [ 322.611353][T10159] check_noncircular+0x2bd/0x3c0 [ 322.611372][T10159] ? print_deadlock_bug+0x5d0/0x5d0 [ 322.611387][T10159] ? lockdep_lock+0xe0/0x220 [ 322.611407][T10159] __lock_acquire+0x2ddb/0x7c80 [ 322.611435][T10159] ? verify_lock_unused+0x140/0x140 [ 322.611461][T10159] lock_acquire+0x197/0x410 [ 322.611474][T10159] ? console_flush_all+0x10f/0xd00 [ 322.611494][T10159] ? __lock_acquire+0x7c80/0x7c80 [ 322.611507][T10159] ? do_raw_spin_lock+0x121/0x2c0 [ 322.611524][T10159] ? read_lock_is_recursive+0x20/0x20 [ 322.611539][T10159] ? __rwlock_init+0x150/0x150 [ 322.611557][T10159] ? do_raw_spin_unlock+0x121/0x230 [ 322.611576][T10159] console_flush_all+0x693/0xd00 [ 322.611592][T10159] ? console_flush_all+0x10f/0xd00 [ 322.611609][T10159] ? console_flush_all+0x10f/0xd00 [ 322.611652][T10159] ? is_console_locked+0x20/0x20 [ 322.611668][T10159] ? is_dynamic_key+0x260/0x260 [ 322.611687][T10159] console_unlock+0xae/0x340 [ 322.611703][T10159] ? other_cpu_in_panic+0xf0/0xf0 [ 322.611721][T10159] ? __lock_acquire+0x1260/0x7c80 [ 322.611738][T10159] vprintk_emit+0x477/0x600 [ 322.611751][T10159] ? printk_sprint+0x460/0x460 [ 322.611763][T10159] ? verify_lock_unused+0x140/0x140 [ 322.611774][T10159] ? ima_match_policy+0x108/0x2070 [ 322.611791][T10159] _printk+0xd0/0x110 [ 322.611808][T10159] ? load_image+0x3b0/0x3b0 [ 322.611832][T10159] ? __lock_acquire+0x1334/0x7c80 [ 322.611847][T10159] should_fail_ex+0x37e/0x4d0 [ 322.611863][T10159] strncpy_from_user+0x36/0x2e0 [ 322.611874][T10159] strncpy_from_user_nofault+0x71/0x140 [ 322.611889][T10159] bpf_probe_read_user_str+0x2a/0x70 [ 322.611906][T10159] bpf_prog_bc7c5c6b9645592f+0x3d/0x3f [ 322.611918][T10159] bpf_trace_run4+0x1f9/0x420 [ 322.611928][T10159] ? bpf_trace_run4+0xfd/0x420 [ 322.611938][T10159] ? trace_event_raw_event_lock+0x230/0x230 [ 322.611953][T10159] ? bpf_trace_run3+0x400/0x400 [ 322.611965][T10159] ? __bpf_trace_sched_switch+0x160/0x1e0 [ 322.611979][T10159] __bpf_trace_sched_switch+0x17b/0x1e0 [ 322.611993][T10159] ? __bpf_trace_sched_wakeup_template+0xe0/0xe0 [ 322.612007][T10159] ? __lock_acquire+0x7c21/0x7c80 [ 322.612018][T10159] ? local_clock+0x20/0x20 [ 322.612031][T10159] ? tracing_record_taskinfo_sched_switch+0x7d/0x360 [ 322.612046][T10159] ? __bpf_trace_sched_wakeup_template+0xe0/0xe0 [ 322.612060][T10159] __traceiter_sched_switch+0x93/0xc0 [ 322.612072][T10159] __schedule+0x2197/0x44d0 [ 322.612091][T10159] ? asan.module_dtor+0x20/0x20 [ 322.612102][T10159] ? mark_lock+0x94/0x320 [ 322.612114][T10159] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 322.612128][T10159] ? preempt_schedule_irq+0xaa/0x140 [ 322.612142][T10159] preempt_schedule_irq+0xb5/0x140 [ 322.612155][T10159] ? preempt_schedule_notrace+0x110/0x110 [ 322.612170][T10159] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 322.612186][T10159] irqentry_exit+0x67/0x70 [ 322.612199][T10159] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 322.612216][T10159] RIP: 0010:perf_trace_init+0x96/0x2d0 [ 322.612230][T10159] Code: 4f 00 48 8b 1d ab c9 4a 0b 48 81 fb c0 5f d8 8c 0f 84 75 01 00 00 4c 89 24 24 4c 8d 63 30 4c 89 e0 48 c1 e8 03 42 0f b6 04 30 <84> c0 0f 85 17 01 00 00 4d 63 24 24 4c 89 ff 4c 89 e6 e8 e3 f6 f7 [ 322.612239][T10159] RSP: 0018:ffffc9000b927bc0 EFLAGS: 00000a06 [ 322.612248][T10159] RAX: 0000000000000000 RBX: ffffffff8d14fd00 RCX: ffff88805b109e00 [ 322.612256][T10159] RDX: 0000000000000000 RSI: 0000000000000475 RDI: 00000000000000ec [ 322.612263][T10159] RBP: 0000000000000002 R08: ffffffff8e4a882f R09: 1ffffffff1c95105 [ 322.612270][T10159] R10: dffffc0000000000 R11: fffffbfff1c95106 R12: ffffffff8d14fd30 [ 322.612277][T10159] R13: 0000000000000000 R14: dffffc0000000000 R15: 00000000000000ec [ 322.612291][T10159] perf_tp_event_init+0x8d/0x110 [ 322.612306][T10159] perf_try_init_event+0x12b/0x3c0 [ 322.612322][T10159] perf_event_alloc+0xfa4/0x21b0 [ 322.612332][T10159] ? perf_event_alloc+0xc06/0x21b0 [ 322.612346][T10159] ? find_lively_task_by_vpid+0x19/0x290 [ 322.612363][T10159] __se_sys_perf_event_open+0x70e/0x1c20 [ 322.612377][T10159] ? mutex_unlock+0x10/0x10 [ 322.612391][T10159] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 322.612407][T10159] ? lock_chain_count+0x20/0x20 [ 322.612420][T10159] ? lockdep_hardirqs_on+0x98/0x150 [ 322.612433][T10159] ? __x64_sys_perf_event_open+0x20/0xc0 [ 322.612446][T10159] do_syscall_64+0x55/0xb0 [ 322.612457][T10159] ? clear_bhb_loop+0x40/0x90 [ 322.612466][T10159] ? clear_bhb_loop+0x40/0x90 [ 322.612476][T10159] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 322.612491][T10159] RIP: 0033:0x7fd33a38ebe9 [ 322.612500][T10159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 322.612508][T10159] RSP: 002b:00007fd3385f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 322.612518][T10159] RAX: ffffffffffffffda RBX: 00007fd33a5b5fa0 RCX: 00007fd33a38ebe9 [ 322.612525][T10159] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000040 [ 322.612532][T10159] RBP: 00007fd3385f6090 R08: 0000000000000000 R09: 0000000000000000 [ 322.612539][T10159] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 322.612545][T10159] R13: 00007fd33a5b6038 R14: 00007fd33a5b5fa0 R15: 00007fff9f243a08 [ 322.612558][T10159] [ 324.030874][T10159] CPU: 0 PID: 10159 Comm: syz.0.1681 Not tainted 6.6.102-syzkaller #0 [ 324.039163][T10159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 324.049542][T10159] Call Trace: [ 324.052919][T10159] [ 324.055955][T10159] dump_stack_lvl+0x16c/0x230 [ 324.060683][T10159] ? show_regs_print_info+0x20/0x20 [ 324.065976][T10159] ? load_image+0x3b0/0x3b0 [ 324.070611][T10159] ? __lock_acquire+0x1334/0x7c80 [ 324.075674][T10159] should_fail_ex+0x39d/0x4d0 [ 324.080472][T10159] strncpy_from_user+0x36/0x2e0 [ 324.085433][T10159] strncpy_from_user_nofault+0x71/0x140 [ 324.091110][T10159] bpf_probe_read_user_str+0x2a/0x70 [ 324.096465][T10159] bpf_prog_bc7c5c6b9645592f+0x3d/0x3f [ 324.102094][T10159] bpf_trace_run4+0x1f9/0x420 [ 324.107226][T10159] ? bpf_trace_run4+0xfd/0x420 [ 324.112077][T10159] ? trace_event_raw_event_lock+0x230/0x230 [ 324.118121][T10159] ? bpf_trace_run3+0x400/0x400 [ 324.123084][T10159] ? __bpf_trace_sched_switch+0x160/0x1e0 [ 324.129091][T10159] __bpf_trace_sched_switch+0x17b/0x1e0 [ 324.134854][T10159] ? __bpf_trace_sched_wakeup_template+0xe0/0xe0 [ 324.141548][T10159] ? __lock_acquire+0x7c21/0x7c80 [ 324.147077][T10159] ? local_clock+0x20/0x20 [ 324.151694][T10159] ? tracing_record_taskinfo_sched_switch+0x7d/0x360 [ 324.158481][T10159] ? __bpf_trace_sched_wakeup_template+0xe0/0xe0 [ 324.164932][T10159] __traceiter_sched_switch+0x93/0xc0 [ 324.170613][T10159] __schedule+0x2197/0x44d0 [ 324.175149][T10159] ? asan.module_dtor+0x20/0x20 [ 324.180307][T10159] ? mark_lock+0x94/0x320 [ 324.185048][T10159] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 324.191309][T10159] ? preempt_schedule_irq+0xaa/0x140 [ 324.196662][T10159] preempt_schedule_irq+0xb5/0x140 [ 324.201802][T10159] ? preempt_schedule_notrace+0x110/0x110 [ 324.207620][T10159] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 324.213483][T10159] irqentry_exit+0x67/0x70 [ 324.218028][T10159] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 324.224204][T10159] RIP: 0010:perf_trace_init+0x96/0x2d0 [ 324.229881][T10159] Code: 4f 00 48 8b 1d ab c9 4a 0b 48 81 fb c0 5f d8 8c 0f 84 75 01 00 00 4c 89 24 24 4c 8d 63 30 4c 89 e0 48 c1 e8 03 42 0f b6 04 30 <84> c0 0f 85 17 01 00 00 4d 63 24 24 4c 89 ff 4c 89 e6 e8 e3 f6 f7 [ 324.249795][T10159] RSP: 0018:ffffc9000b927bc0 EFLAGS: 00000a06 [ 324.256090][T10159] RAX: 0000000000000000 RBX: ffffffff8d14fd00 RCX: ffff88805b109e00 [ 324.264190][T10159] RDX: 0000000000000000 RSI: 0000000000000475 RDI: 00000000000000ec [ 324.272365][T10159] RBP: 0000000000000002 R08: ffffffff8e4a882f R09: 1ffffffff1c95105 [ 324.282475][T10159] R10: dffffc0000000000 R11: fffffbfff1c95106 R12: ffffffff8d14fd30 [ 324.290588][T10159] R13: 0000000000000000 R14: dffffc0000000000 R15: 00000000000000ec [ 324.298771][T10159] perf_tp_event_init+0x8d/0x110 [ 324.303844][T10159] perf_try_init_event+0x12b/0x3c0 [ 324.309088][T10159] perf_event_alloc+0xfa4/0x21b0 [ 324.314158][T10159] ? perf_event_alloc+0xc06/0x21b0 [ 324.319296][T10159] ? find_lively_task_by_vpid+0x19/0x290 [ 324.325140][T10159] __se_sys_perf_event_open+0x70e/0x1c20 [ 324.331099][T10159] ? mutex_unlock+0x10/0x10 [ 324.335659][T10159] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 324.341424][T10159] ? lock_chain_count+0x20/0x20 [ 324.346374][T10159] ? lockdep_hardirqs_on+0x98/0x150 [ 324.351650][T10159] ? __x64_sys_perf_event_open+0x20/0xc0 [ 324.357322][T10159] do_syscall_64+0x55/0xb0 [ 324.361998][T10159] ? clear_bhb_loop+0x40/0x90 [ 324.366761][T10159] ? clear_bhb_loop+0x40/0x90 [ 324.371462][T10159] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 324.377401][T10159] RIP: 0033:0x7fd33a38ebe9 [ 324.382113][T10159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 324.402102][T10159] RSP: 002b:00007fd3385f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 324.411048][T10159] RAX: ffffffffffffffda RBX: 00007fd33a5b5fa0 RCX: 00007fd33a38ebe9 [ 324.419391][T10159] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000040 [ 324.427416][T10159] RBP: 00007fd3385f6090 R08: 0000000000000000 R09: 0000000000000000 [ 324.435610][T10159] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 324.443776][T10159] R13: 00007fd33a5b6038 R14: 00007fd33a5b5fa0 R15: 00007fff9f243a08 [ 324.452327][T10159] [ 324.551268][T10160] netlink: 'syz.2.1680': attribute type 10 has an invalid length. [ 325.152933][T10160] team0: Port device geneve1 added [ 325.165503][T10156] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.1680'.