last executing test programs: 19.394926702s ago: executing program 2 (id=5749): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100), 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 19.280950976s ago: executing program 2 (id=5751): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a000000d2cf00003d36000002"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180), 0x3, r1}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000380)={r1, &(0x7f0000001940), &(0x7f00000002c0)=""/187}, 0x20) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, &(0x7f0000000440)=""/254, 0x2f00, 0x0, 0xfe, 0x188, &(0x7f0000000980)="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", &(0x7f00000007c0)="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", 0x2, 0x0, 0x10000}, 0x50) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x4, 0x7, 0x5, 0x0, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0xf, 0x10000, 0x7, 0x0, 0x100, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r0, 0x1) r4 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r4, &(0x7f0000000b40)={&(0x7f0000000240)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)='0', 0x1}], 0x1}, 0x45) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x1}], 0x10, 0x3}, 0x94) sendmsg$inet(r4, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000006c0)='\x00', 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x9f}, [@ldst={0x5, 0x3, 0x0, 0xa}]}, &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79, 0x0, 0xffffffffffffffff, 0x51}, 0x2a) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r7) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r9, &(0x7f00000008c0), 0x12) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x20, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000580)={0xffffffffffffffff, r9}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0x7) 16.207782482s ago: executing program 2 (id=5756): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1e00000008000000040000000600000020000000", @ANYRES32, @ANYBLOB="7f00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000030000000500000009000000000000000000000000000000eef105cbc6eedd6e92cc95595a8071547c81cbae52ec1e8680aed5c354eb96110a6680246c13ec1a94a658c0b468cbdae13bbf13fb23d18c6fc4cf8405287a42348316e96a7e0b5a8177464d6d5c2251c6bff9ea39fc09c214bf129e6384a366cf07dba2ecf3567b27d6a1229a5e9ebd0f8f2a65f39afe1ca9299f25e607f10be1a5c5f5fefcd8a528fa260e96d42bbc98988e4d54"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001dc0)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf1d8f7faf75e0f226bd917060000007142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a49ef23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ff3c4744aeaccd3641110bec4e9027a0c8055bbfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa190000000000000000000000000000ddffffff730d00000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219ef00bb7b3de8f67ffcad3f6c3c2b1f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409eaa988dbc2fee9d313d34889f40159e800ea2474b540500a30b23bcee46762e2093bcc9eae5ee3e980026c96f80ee1a00000000740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba6866adebab53168770a71ad901ace383e41d277b103923a9d961f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafcc5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec73754910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab5000013c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230a6f8b2ad0e0e2b45d14ee446b840edaa1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5dd7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f397073943330baafd243c0c6ffe673bab4113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad9931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c22be89f44b032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c50ce6a8e9f65de13d52c83ac3fa7c3ae6c08384865b66d2204c2e4f3ae20bf279b512b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf708feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000000000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935ae662082b56cf666e63a759e0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522f7dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87915ed063f608dddb03a95b51cb6febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2020000000000000008e4919a463d5332a2546032a3c06b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a4c6cde9951be42827dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d019ebf105eaf43083c29512bcedd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5082de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9bb2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aaa967b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d4639a19a46ac90ac48a13ee9bcaa875fc700000000000003b40dc5c745fe2491e8425e600000000000000000000000000000000000000000000000000c3d51d9a161446b4373e06a9e07f8a000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c070000002af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c06a4b4198e1bc2ef990c9ba911efed626e5ee341a17bf8132b5b1dfa9fd31df213c88b4047979379dc15c9056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad2560aa48291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b710008000000000000007c2d86b94472807c10eb9a8e2fb8bd79fe3a8316deff3ee641c9a080a2173642e673a672279bae4e7e28055da9497d7edb53be6e80482bd4d9a74b8dd4221f05e6ca8c705d7257ff7f76c78ba0b44ec0bdfa0d32d7042059b13a079639f14f9032b856d892ad6af5124c9c3130485e9682ff1f3c54e475d5bb496aef4bb537d7e191dfdeba109fdcf7864763f87a6d711cf52e520a6ce30e134c55e0caac037209d2f12fcddd00000000000000000000000000000000e609893bdce015e8ccfb36399844db61f6171b0b0e845e48728450c6ba4f7098f8e000676b59ab9f851f3ab77847ce05c89411277ec69c409b7ec50a3337a78675f38a568612aa25d61ce4e2c235ab5f2cd6d035d5f5f6a693c381adbbf7b37e37292783b2c7efe7d3a067906552f76d419e0300000000000000000000008435f39381c2a77c001caae53db7316fa6d48d032ab6831ebb813c85855c7a9ad8140a4b29422fc20d4e75c848984a2e217ec9c2833b8fa9106ee1be2c05103a36fc1126f1aa5284ba7179843b08ecadc199b9038cf6b9ee4e1f321a6a32e03bd987ddfada1f69756651b73a7ed0f7e467081193b2844869"], &(0x7f0000000140)='GPL\x00'}, 0x48) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x2) r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/cgroup\x00') r1 = socket$kcm(0x10, 0x400000005, 0x0) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="600000004e007f049e", 0x9}, {&(0x7f0000000180)="78cabf2dfb73fc0a7d0a0080f2dcb9fe06892544001100b8f9e6aaeb1ae2f6e8bcb5ee52dc06249798093c5102a1bca0b646a7ce904f6e6b788b3219c233e60ddc36024a99a63e729f9b06f96137c89d03234f008c", 0x55}], 0x2}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x6, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000800000000000000060000009500"], &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYBLOB="0000001c000000", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xbd, &(0x7f000000cf3d)=""/189, 0x0, 0x2, '\x00', r2, @fallback=0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x49, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x0, 0x485, 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r5, &(0x7f0000000300)={&(0x7f00000000c0)=@phonet={0x23, 0x0, 0x0, 0x45}, 0x80, 0x0}, 0x20000080) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000640)='\x06\xe7F\x96\x12\x99dJYq\xf9\xd9\xc2\f\x12l\x8eU+\x8fR3[\xb4\x8c\x88\xbf\xff\xae\x82W\x12\xa1\xa8\xa2>Os\xab\xf7\xd7\x12}\xdd\x94\x17nI\x92\xff;\x8b\xbed\v\x1c\xb6\x94\x03\x1bM\xbb\xa1)\xa1\xd73\x86u6\xd0\xae\xc2C\x18\xa9i\x82\xae\xf8H7\x95\xbf`]B\xf1rpq.\"m#\xee\xf7b\xc9\x93^W\x123\xbe;;\xb8\xaaL\x00\x00\x00') 15.924857651s ago: executing program 2 (id=5762): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100), 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 7.265705953s ago: executing program 0 (id=5838): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, 0x0) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20000, 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, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x400020, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb00000000eb658e0d850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xbcc, 0xb0000}, 0x10806, 0x0, 0x0, 0x0, 0x8, 0xfffffffd, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000}}, @ip_pktinfo={{0x1c, 0xfd000f00, 0x8, {0x0, @remote, @multicast1}}}, @ip_pktinfo={{0x1c, 0x28f0700, 0x8, {0x0, @empty=0xa0050000}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x88, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11}}], 0x98}, 0x0) 6.968667712s ago: executing program 0 (id=5842): r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$kcm(0x10, 0x400000002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x20400, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cgroup.freeze\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xd, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f086", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[], 0x36) 3.343107266s ago: executing program 4 (id=5849): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a18100", 0x14}], 0x1}, 0x800) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x8, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x72, 0x4}, 0x4902, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x1002}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x2}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, '\x00', 0x33}, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x28}, 0x4044454) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1b00000041de7d5400000000004fd4b6b074330858e14784178e84dfd621afa209e59bbe3de9607c1c336bc65d43179bb1daf0a80cafde3738f81d1fdeae116c63454e3eb7788fe5e79ffa5aff1acd83720c2d67a62350081d8dcb21e2a552bacc23871eefaf67bd1996b7a23dc276abb007001d0f7b325d0ea18cd2e08aa20ae3ea813066ee6b9b84a047d23d2d1879f6f1ae532cf2105f63a85df776f722d4114ccdbeadc558ead949", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="030000000500"/27], 0x50) r0 = socket$kcm(0x22, 0x2, 0x21) sendmsg$sock(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x3) recvmsg$kcm(r0, &(0x7f0000001b80)={&(0x7f0000000580)=@caif=@rfm, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000640)=""/23, 0x17}, {&(0x7f0000000740)=""/190, 0xbe}, {&(0x7f0000000800)=""/76, 0x4c}, {0x0}, {&(0x7f0000001980)=""/80, 0x50}], 0x5, &(0x7f0000001a80)=""/226, 0xe2}, 0x4160) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x1, 0xc, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[], 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) socket$kcm(0x21, 0x2, 0x2) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000000c0)='THAWED\x00', 0x7) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x830d}, 0x0, 0x3, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x5, 0x28, &(0x7f0000000000)) r3 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r2}, &(0x7f0000000440), &(0x7f0000000480)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0xa, &(0x7f0000000100)=[{&(0x7f0000000200)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a1182c1500060014f00000001208000a0043000000a80016000400014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4260000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c0aaa16b8ddc64193071e9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd", 0xd8}], 0x1}, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe80, 0x6000002c, &(0x7f0000000100)="b9ff03316844268cb89e14f008004ce0003000000700008877fbac0c1416e000030a44079f03b18000070c0511e0845013f2325f000708050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0x3, 0x60000000, 0x0, 0xfffffffe, &(0x7f0000001240)="b2bca90657cbd43e95c64d7152c5c88f01ea03bb65753e67936c1fc00d50d9dabb20e7dc5f1e0679c4a43911273f0dc72ed86d35cb4a31fadda6a36b2c9bb36dfce447207b10063dffaa10cea5e48267ba6bb3df1578393eb538a01f2d04ab42ad4bc22f680debd599995f4d0180f5096be44639e42e80ed54d7ba9e29aece686968aa18046924f5"}, 0x15) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 3.258599858s ago: executing program 3 (id=5850): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x119400, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0xa, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$kcm(r0, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002c80)}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 3.111544493s ago: executing program 0 (id=5851): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, 0x0) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20000, 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, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x400020, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb00000000eb658e0d850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xbcc, 0xb0000}, 0x10806, 0x0, 0x0, 0x0, 0x8, 0xfffffffd, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000}}, @ip_pktinfo={{0x1c, 0xfd000f00, 0x8, {0x0, @remote, @multicast1}}}, @ip_pktinfo={{0x1c, 0x28f0700, 0x8, {0x0, @empty=0xa0050000}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x88, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11}}], 0x98}, 0x0) 3.093028534s ago: executing program 3 (id=5852): r0 = socket$kcm(0xa, 0x2, 0x88) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r1}, 0x8) setsockopt$sock_attach_bpf(r0, 0x88, 0xa, &(0x7f00000002c0)=r2, 0x4) sendmsg$sock(r0, &(0x7f0000000b80)={&(0x7f0000000380)=@in6={0xa, 0x4e02, 0x2, @loopback={0x1100}, 0x7f}, 0x80, 0x0}, 0x40001) 2.988071476s ago: executing program 4 (id=5854): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="89000000120081ae08060cdc030000007f1be3f74001000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e281ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00014006040400060404009b", 0x59}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x6, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000100000000a5000000000000184900"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x19, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xa7e3}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{0x1, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000200)='%pK \x00'}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r2 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) openat$cgroup_procs(r4, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x82, &(0x7f0000000000)=r4, 0x8) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, r0, 0x6, '\x00', r1, r4, 0x5, 0x5, 0x1}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x12, 0x0, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b3114", 0x0, 0x0, 0x3}, 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d087277b9b108b4ab51c"], 0xfe33) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x10421, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffe}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r8 = socket$kcm(0x23, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r9}, &(0x7f0000000240), &(0x7f0000000280)='%pS \x00'}, 0x20) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c30, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r9, 0x0, 0x0}, 0x20) sendmsg$kcm(r8, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet={0x23, 0x0, 0xfc}, 0x80, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)="9be2", 0x2}], 0x2}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x541b, &(0x7f0000000080)) socket$kcm(0x10, 0x2, 0x0) 2.925761178s ago: executing program 3 (id=5856): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000632f77fbac14fe16e000030a07080403fe80000020006558845013f2325f1a3901050b038da1880b88481aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0x8024, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x2a) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x2, 0x922000000001, 0x106) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0), 0x4) recvmsg$unix(0xffffffffffffffff, 0x0, 0x10140) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) socket$kcm(0x2, 0x5, 0x0) 1.765930125s ago: executing program 3 (id=5857): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x119400, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r2, 0x0, &(0x7f0000000080)=""/10, 0x2}, 0x20) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002140)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26, 0x0, 0x1}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x6, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r5, 0x4) sendmsg$kcm(r0, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002c80)='l', 0x1}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x52cc) 1.724292266s ago: executing program 4 (id=5858): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="050000000e0000004000000003"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x1003, r1}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f0000000300), 0x0}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x40034, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x100000001, 0x8}, 0x1b, 0x0, 0x3, 0x1, 0x8, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffe000000001, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000940)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x9}, {0x0, [0x5f, 0x5f, 0x30, 0x61, 0x0, 0x5f, 0x2e]}}, &(0x7f00000009c0)=""/198, 0x21, 0xc6, 0x1}, 0x28) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x15, 0x3, &(0x7f0000000540)=@framed, &(0x7f00000005c0)='GPL\x00'}, 0x80) r3 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000000040)=r2, 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0xd18c9b60, &(0x7f0000000080)=[{&(0x7f0000000100)="e03f03002a000b05d25a806c8c6f94f90524fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) 1.685640647s ago: executing program 1 (id=5859): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x119400, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r2, 0x0, &(0x7f0000000080)=""/10, 0x2}, 0x20) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002140)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26, 0x0, 0x1}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x6, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r5, 0x4) sendmsg$kcm(r0, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002c80)='l', 0x1}], 0x1}, 0x0) sendmsg$inet(r0, 0x0, 0x52cc) 1.60982598s ago: executing program 3 (id=5860): socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) 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_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$inet(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0xe0}], 0x1}, 0x3e8) 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_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x56}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 1.555238821s ago: executing program 0 (id=5861): r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$kcm(0x10, 0x400000002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x20400, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cgroup.freeze\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f086dd", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) write$cgroup_subtree(r3, 0x0, 0x36) 1.543565472s ago: executing program 1 (id=5862): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x119400, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0xa, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$kcm(r0, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002c80)}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 1.463969704s ago: executing program 3 (id=5863): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}], 0x20}, 0x48000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$inet(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0xe0}], 0x1}, 0x3e8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x56}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 1.390972356s ago: executing program 2 (id=5765): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x15008}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b4080000dfffffff72002e000000000095000012000000006eb0d5b33431b5a2aaf4b59de7e65262"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x24) close(0xffffffffffffffff) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x7, &(0x7f0000000040)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x35}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xf}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) 1.153267364s ago: executing program 1 (id=5865): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d80000001c0081064e81f782db44b904201d080420000000ff0002a11800ff000607002603600e12080b0f0000810401a8001605200001400200000803604e0cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee422fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef5d2defd5ccae8d3fb7c27a1059ae31c60e2234d732", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x85, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x8000000000000001, 0xb48b}, 0x111026, 0xb, 0x8, 0x1, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8001c00180081064e81f782db", 0xd}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f7d28344", 0xe}], 0x1}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x45, '\x00', 0x0, @fallback=0x22}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x37}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00', 0x800}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, 0x0) close(0xffffffffffffffff) socket$kcm(0xa, 0x0, 0x73) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) socketpair(0x1, 0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0x6, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x65}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000100), 0x120) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x7e6}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a80)={r2, 0xe0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, &(0x7f0000000680)=[0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8e, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000740), &(0x7f0000000780), 0x8, 0x60, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b40)=@bpf_lsm={0x1d, 0x28, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x54a6, 0x0, 0x0, 0x0, 0xcd2e}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x6}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffff8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_idx], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000440)='GPL\x00', 0x4, 0xf8, &(0x7f0000000540)=""/248, 0x40f00, 0x0, '\x00', r5, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000ac0)={0x4, 0xb, 0x1, 0x2}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000b00)=[{0x1, 0x54, 0xd, 0x2}], 0x10, 0x6}, 0x94) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x2, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000072000000ae0007009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x4, 0x87, &(0x7f0000000480)=""/135}, 0x21) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000c00)="123527570c6d76856dd5bf71d698b405fd9320efea533d84657038a5997a94b322e92c5750f0830b349033f2bcf5c15ea4010e490a83556b745be4f6b7a3c51ef9", &(0x7f00000008c0)="a870faa81170d2b0dfa2ba01ada77d4b9055e8e06ef0425faead50d7498b44d8555361aa666d0cf7539969841bdf9b5a14a60a39e59524dc3dd3a145ec4fb43fd08d3bcc58c0d386ce4ca22a12910fa73ca3c91830e2e42958b7d7e8c6dff9f7d544b0f01ab432b3d5b6155cfbd50f9354a2538a60c3018a2dce", 0x1000, r7}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={r7, &(0x7f00000002c0), 0x0}, 0x20) 1.026455968s ago: executing program 4 (id=5866): 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0x8024, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x2a) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x2, 0x922000000001, 0x106) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0), 0x4) recvmsg$unix(0xffffffffffffffff, 0x0, 0x10140) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) socket$kcm(0x2, 0x5, 0x0) 814.114045ms ago: executing program 0 (id=5867): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x119400, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0xa, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$kcm(r0, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005000)=[{0x0}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 674.382239ms ago: executing program 4 (id=5868): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.time\x00', 0x26e1, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x7, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x2, {0x2, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x18, 0x68000000}, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="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"/1818], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94) setsockopt$sock_attach_bpf(r0, 0x29, 0x22, &(0x7f0000000100)=r1, 0x120) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffdbc, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00f96b1324", 0x18}], 0x1}, 0x4080) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x17, 0x0, 0x8400, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r3}, 0x0, &(0x7f0000000040), 0x300}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0x1, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd8, 0xd8, 0xb, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x8, 0x2}, {0xd, 0x5}, {0xe, 0x4}]}, @typedef={0xf, 0x0, 0x0, 0x8, 0x3}, @union={0xa, 0x8, 0x0, 0x5, 0x1, 0xba0, [{0x2, 0x4, 0x7}, {0x10, 0x0, 0x4}, {0x5, 0x5, 0x9}, {0x4, 0x2, 0x3}, {0x8}, {0x4, 0x1, 0x2}, {0xb, 0x3, 0x3}, {0xe, 0x4, 0x2}]}, @union={0xb, 0x1, 0x0, 0x5, 0x0, 0x2, [{0xf, 0x4, 0x300}]}, @const={0x5, 0x0, 0x0, 0xa, 0x2}, @type_tag={0xc, 0x0, 0x0, 0x12, 0x5}, @const={0x6}]}, {0x0, [0x30, 0x5f, 0x30, 0x5f, 0x2e, 0x5f, 0x0, 0x5f, 0x5f]}}, &(0x7f0000000640)=""/30, 0xfb, 0x1e, 0x0, 0xfffffffa}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000800)={0x6, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x144}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x1}]}, &(0x7f0000000180)='syzkaller\x00', 0x5ac4, 0xe5, &(0x7f0000000380)=""/229, 0x41100, 0x51, '\x00', r4, 0x25, r5, 0x8, &(0x7f00000006c0)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000700)={0x4, 0x8, 0x77, 0x2400}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000740), &(0x7f0000000780)=[{0x5, 0x5, 0x1, 0xb}, {0x0, 0x1, 0xc, 0xa}, {0x0, 0x5, 0xa, 0x1}, {0x5, 0x1, 0xf, 0x9}, {0x1, 0x3, 0x7, 0xa}, {0x4, 0x2, 0x0, 0x5}, {0x5, 0x4, 0x3, 0x1}, {0x2, 0x4, 0x7, 0x6}], 0x10, 0x6}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x1b, 0x0, &(0x7f00000002c0)="b90103616908068c3c270040e700009e0dc5cf1d66fff2fcffff81", 0x0, 0x8104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 376.552798ms ago: executing program 1 (id=5869): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x119400, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r2, 0x0, &(0x7f0000000080)=""/10, 0x2}, 0x20) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002140)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26, 0x0, 0x1}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x6, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r5, 0x4) sendmsg$kcm(r0, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002c80)='l', 0x1}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x52cc) 350.055589ms ago: executing program 4 (id=5870): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, 0x0) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20000, 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, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x400020, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb00000000eb658e0d850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xbcc, 0xb0000}, 0x10806, 0x0, 0x0, 0x0, 0x8, 0xfffffffd, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(r2, 0x0, 0x0) 247.422142ms ago: executing program 2 (id=5871): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x119400, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002140)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000000)=""/254, 0x1a, 0xfe, 0x1}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x6, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2, 0x0, 0x1}, 0x48) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r3, 0x4) sendmsg$kcm(r0, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002c80)='l', 0x1}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 225.192723ms ago: executing program 1 (id=5872): socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) 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_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$inet(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0xe0}], 0x1}, 0x3e8) 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_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x56}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 54.518538ms ago: executing program 0 (id=5873): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x2, 0x80, 0x6, 0x79, 0x80, 0x6, 0x0, 0x9, 0x110, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x8000000000000001, 0x9}, 0x40, 0xe6a0, 0x4, 0x1, 0x4, 0x5, 0x0, 0x0, 0xffffffff, 0x0, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x2000c884) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x0, 0xdf, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000200), &(0x7f0000000280), 0x8, 0x38, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000100)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', r1, 0x0, 0x0, 0x10000000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30000000}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x50, 0x6000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0x2, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x2b, 0x80000, 0x0, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var={0x2}]}}, 0x0, 0x2a}, 0x28) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000bc0)={&(0x7f0000000580), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000600)=""/55, 0x37}, {&(0x7f0000000640)=""/78, 0x4e}, {&(0x7f00000006c0)=""/41, 0x29}, {&(0x7f0000000700)=""/27, 0x1b}, {&(0x7f0000000740)=""/21, 0x15}, {&(0x7f0000000780)=""/9, 0x9}, {&(0x7f00000009c0)=""/137, 0x89}, {&(0x7f0000000a80)=""/167, 0xa7}], 0x8}, 0x10000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8912, &(0x7f0000000080)) 0s ago: executing program 1 (id=5874): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x119400, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0xa, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$kcm(r0, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002c80)}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) kernel console output (not intermixed with test programs): 5186] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3650'. [ 562.142128][T15185] device syzkaller0 entered promiscuous mode [ 562.210222][T15193] netlink: 'syz.4.3651': attribute type 272 has an invalid length. [ 562.230612][T15193] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3651'. [ 562.295001][T15191] FAULT_INJECTION: forcing a failure. [ 562.295001][T15191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 562.342261][T15191] CPU: 0 PID: 15191 Comm: syz.1.3652 Not tainted syzkaller #0 [ 562.349876][T15191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 562.359960][T15191] Call Trace: [ 562.363261][T15191] [ 562.366213][T15191] dump_stack_lvl+0x188/0x250 [ 562.370916][T15191] ? show_regs_print_info+0x20/0x20 [ 562.376139][T15191] ? load_image+0x400/0x400 [ 562.380668][T15191] ? __lock_acquire+0x7d10/0x7d10 [ 562.385721][T15191] ? unix_ioctl+0x25d/0x660 [ 562.390252][T15191] should_fail+0x38c/0x4c0 [ 562.394711][T15191] _copy_from_user+0x2e/0x170 [ 562.399411][T15191] sock_do_ioctl+0x18c/0x320 [ 562.404030][T15191] ? sock_show_fdinfo+0xb0/0xb0 [ 562.408981][T15191] sock_ioctl+0x4d2/0x710 [ 562.413336][T15191] ? sock_poll+0x410/0x410 [ 562.417794][T15191] ? bpf_lsm_file_ioctl+0x5/0x10 [ 562.422751][T15191] ? security_file_ioctl+0x7c/0xa0 [ 562.427898][T15191] ? sock_poll+0x410/0x410 [ 562.432339][T15191] __se_sys_ioctl+0xfa/0x170 [ 562.436957][T15191] do_syscall_64+0x4c/0xa0 [ 562.441388][T15191] ? clear_bhb_loop+0x30/0x80 [ 562.446080][T15191] ? clear_bhb_loop+0x30/0x80 [ 562.450777][T15191] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 562.456690][T15191] RIP: 0033:0x7f1240a8de59 [ 562.461124][T15191] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 562.480750][T15191] RSP: 002b:00007f123ece7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 562.489198][T15191] RAX: ffffffffffffffda RBX: 00007f1240d06fa0 RCX: 00007f1240a8de59 [ 562.497197][T15191] RDX: 0000200000000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 562.505181][T15191] RBP: 00007f123ece7090 R08: 0000000000000000 R09: 0000000000000000 [ 562.513172][T15191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 562.521168][T15191] R13: 00007f1240d07038 R14: 00007f1240d06fa0 R15: 00007ffd368d0828 [ 562.529206][T15191] [ 562.875046][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.881449][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.180753][T15213] delete_channel: no stack [ 563.211831][T15216] delete_channel: no stack [ 564.953127][ T4231] Bluetooth: hci2: command 0x0406 tx timeout [ 565.528962][T15230] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3665'. [ 565.709772][T15234] device syzkaller0 entered promiscuous mode [ 568.671347][T15250] netlink: 'syz.2.3670': attribute type 5 has an invalid length. [ 568.795690][T15247] delete_channel: no stack [ 568.799197][T15254] device syzkaller0 entered promiscuous mode [ 570.655481][T15274] delete_channel: no stack [ 570.851378][T15285] device syzkaller0 entered promiscuous mode [ 570.862501][T15287] batadv0: mtu less than device minimum [ 570.904955][T15294] netlink: 144 bytes leftover after parsing attributes in process `syz.1.3687'. [ 571.074503][T15292] delete_channel: no stack [ 571.252019][T15303] device syzkaller0 entered promiscuous mode [ 572.198937][T15316] delete_channel: no stack [ 573.012531][T15333] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3698'. [ 573.132155][T15330] delete_channel: no stack [ 573.534451][T15333] netlink: 'syz.2.3698': attribute type 2 has an invalid length. [ 573.542248][T15333] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3698'. [ 574.931061][ T7798] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 575.939626][ T149] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 576.086229][T15344] FAULT_INJECTION: forcing a failure. [ 576.086229][T15344] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 576.153718][T15344] CPU: 0 PID: 15344 Comm: syz.3.3705 Not tainted syzkaller #0 [ 576.161226][T15344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 576.171290][T15344] Call Trace: [ 576.175098][T15344] [ 576.178032][T15344] dump_stack_lvl+0x188/0x250 [ 576.182719][T15344] ? show_regs_print_info+0x20/0x20 [ 576.188043][T15344] ? load_image+0x400/0x400 [ 576.192559][T15344] ? __lock_acquire+0x7d10/0x7d10 [ 576.197608][T15344] should_fail+0x38c/0x4c0 [ 576.202056][T15344] _copy_from_user+0x2e/0x170 [ 576.206746][T15344] ____sys_sendmsg+0x30a/0x8f0 [ 576.211523][T15344] ? __sys_sendmsg_sock+0x30/0x30 [ 576.216543][T15344] ? import_iovec+0x6f/0xa0 [ 576.221040][T15344] ___sys_sendmsg+0x236/0x2e0 [ 576.225709][T15344] ? __sys_sendmsg+0x2a0/0x2a0 [ 576.230468][T15344] ? trace_event_raw_event_lock+0x270/0x270 [ 576.236350][T15344] ? vfs_write+0x8b2/0xd60 [ 576.240770][T15344] __se_sys_sendmsg+0x1af/0x290 [ 576.245615][T15344] ? __x64_sys_sendmsg+0x80/0x80 [ 576.250541][T15344] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 576.256522][T15344] ? lockdep_hardirqs_on+0x94/0x140 [ 576.261711][T15344] do_syscall_64+0x4c/0xa0 [ 576.266115][T15344] ? clear_bhb_loop+0x30/0x80 [ 576.270781][T15344] ? clear_bhb_loop+0x30/0x80 [ 576.275447][T15344] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 576.281326][T15344] RIP: 0033:0x7f371e1f3e59 [ 576.285733][T15344] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 576.305405][T15344] RSP: 002b:00007f371c44d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 576.313912][T15344] RAX: ffffffffffffffda RBX: 00007f371e46cfa0 RCX: 00007f371e1f3e59 [ 576.321873][T15344] RDX: 000000000000fffc RSI: 0000200000001180 RDI: 0000000000000003 [ 576.329832][T15344] RBP: 00007f371c44d090 R08: 0000000000000000 R09: 0000000000000000 [ 576.337793][T15344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 576.345748][T15344] R13: 00007f371e46d038 R14: 00007f371e46cfa0 R15: 00007ffc81f95198 [ 576.353721][T15344] [ 576.507131][T15357] netlink: 'syz.4.3709': attribute type 2 has an invalid length. [ 576.530726][T15357] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3709'. [ 576.621320][T15364] netlink: 'syz.2.3713': attribute type 29 has an invalid length. [ 576.650863][T15364] netlink: 'syz.2.3713': attribute type 29 has an invalid length. [ 576.713629][T15369] netlink: 'syz.2.3713': attribute type 29 has an invalid length. [ 576.763636][T15364] netlink: 'syz.2.3713': attribute type 29 has an invalid length. [ 579.650278][T15380] delete_channel: no stack [ 579.827163][T15384] device syzkaller0 entered promiscuous mode [ 579.843466][T15388] device syzkaller0 entered promiscuous mode [ 579.851941][T15388] PF_CAN: dropped non conform CAN FD skbuff: dev type 280, len 65487 [ 580.060639][T15396] netlink: 'syz.3.3722': attribute type 10 has an invalid length. [ 580.160469][T15396] team0: Device vxcan1 is of different type [ 580.239858][T15401] netlink: 'syz.0.3725': attribute type 2 has an invalid length. [ 580.248029][T15401] netlink: 164 bytes leftover after parsing attributes in process `syz.0.3725'. [ 580.662265][T15420] delete_channel: no stack [ 580.852667][T15424] device syzkaller0 entered promiscuous mode [ 582.871256][T15446] netlink: 'syz.2.3739': attribute type 2 has an invalid length. [ 582.879826][T15446] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3739'. [ 582.962518][T15449] FAULT_INJECTION: forcing a failure. [ 582.962518][T15449] name failslab, interval 1, probability 0, space 0, times 0 [ 582.985825][T15449] CPU: 0 PID: 15449 Comm: syz.1.3740 Not tainted syzkaller #0 [ 582.993341][T15449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 583.003418][T15449] Call Trace: [ 583.006713][T15449] [ 583.009662][T15449] dump_stack_lvl+0x188/0x250 [ 583.014355][T15449] ? lock_chain_count+0x20/0x20 [ 583.019226][T15449] ? show_regs_print_info+0x20/0x20 [ 583.024426][T15449] ? load_image+0x400/0x400 [ 583.029040][T15449] ? lockdep_hardirqs_on+0x94/0x140 [ 583.034271][T15449] should_fail+0x38c/0x4c0 [ 583.038712][T15449] should_failslab+0x5/0x20 [ 583.043244][T15449] slab_pre_alloc_hook+0x51/0xc0 [ 583.048202][T15449] ? skb_clone+0x1bd/0x350 [ 583.052645][T15449] kmem_cache_alloc+0x3d/0x290 [ 583.057431][T15449] skb_clone+0x1bd/0x350 [ 583.061706][T15449] bpf_clone_redirect+0x15f/0x470 [ 583.066767][T15449] bpf_prog_84369d0feeeb6022+0x19/0x3b8 [ 583.072325][T15449] bpf_test_run+0x4ae/0x800 [ 583.076861][T15449] ? convert___skb_to_skb+0x4c0/0x4c0 [ 583.082263][T15449] ? eth_get_headlen+0x200/0x200 [ 583.087287][T15449] ? __build_skb+0x1e2/0x2e0 [ 583.091893][T15449] ? convert___skb_to_skb+0x3d/0x4c0 [ 583.097203][T15449] bpf_prog_test_run_skb+0x9cc/0x1180 [ 583.102641][T15449] ? cpu_online+0x60/0x60 [ 583.106987][T15449] bpf_prog_test_run+0x31e/0x390 [ 583.112044][T15449] __sys_bpf+0x5a5/0x6f0 [ 583.116291][T15449] ? bpf_link_show_fdinfo+0x380/0x380 [ 583.121674][T15449] ? vtime_user_exit+0x2c8/0x3e0 [ 583.126635][T15449] __x64_sys_bpf+0x78/0x90 [ 583.131056][T15449] do_syscall_64+0x4c/0xa0 [ 583.135467][T15449] ? clear_bhb_loop+0x30/0x80 [ 583.140143][T15449] ? clear_bhb_loop+0x30/0x80 [ 583.144811][T15449] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 583.150782][T15449] RIP: 0033:0x7f1240a8de59 [ 583.155188][T15449] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 583.174785][T15449] RSP: 002b:00007f123ece7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 583.183192][T15449] RAX: ffffffffffffffda RBX: 00007f1240d06fa0 RCX: 00007f1240a8de59 [ 583.191154][T15449] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 583.199116][T15449] RBP: 00007f123ece7090 R08: 0000000000000000 R09: 0000000000000000 [ 583.207080][T15449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 583.215044][T15449] R13: 00007f1240d07038 R14: 00007f1240d06fa0 R15: 00007ffd368d0828 [ 583.223020][T15449] [ 583.721214][ T7784] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 584.643226][ T7794] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 585.611963][T15472] device syzkaller0 entered promiscuous mode [ 585.652633][T15467] delete_channel: no stack [ 588.929888][T15496] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3755'. [ 588.939690][T15496] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 588.951353][T15496] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 590.804663][T15512] delete_channel: no stack [ 593.909638][T15526] netlink: 'syz.0.3766': attribute type 21 has an invalid length. [ 593.934398][T15526] netlink: 'syz.0.3766': attribute type 20 has an invalid length. [ 594.035483][T15526] netlink: 144 bytes leftover after parsing attributes in process `syz.0.3766'. [ 594.156168][T15535] netlink: 'syz.3.3768': attribute type 29 has an invalid length. [ 594.272081][T15532] device syzkaller0 entered promiscuous mode [ 594.326286][T15535] netlink: 'syz.3.3768': attribute type 29 has an invalid length. [ 594.524055][T15538] netlink: 'syz.3.3768': attribute type 29 has an invalid length. [ 594.671052][T15547] delete_channel: no stack [ 594.710105][T15551] delete_channel: no stack [ 596.247452][T15557] FAULT_INJECTION: forcing a failure. [ 596.247452][T15557] name failslab, interval 1, probability 0, space 0, times 0 [ 596.264405][T15557] CPU: 1 PID: 15557 Comm: syz.2.3776 Not tainted syzkaller #0 [ 596.271904][T15557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 596.282064][T15557] Call Trace: [ 596.285341][T15557] [ 596.288267][T15557] dump_stack_lvl+0x188/0x250 [ 596.292946][T15557] ? show_regs_print_info+0x20/0x20 [ 596.298155][T15557] ? load_image+0x400/0x400 [ 596.302693][T15557] ? __lock_acquire+0x7d10/0x7d10 [ 596.307715][T15557] ? __lock_acquire+0x7d10/0x7d10 [ 596.312735][T15557] should_fail+0x38c/0x4c0 [ 596.317315][T15557] should_failslab+0x5/0x20 [ 596.321817][T15557] slab_pre_alloc_hook+0x51/0xc0 [ 596.326752][T15557] kmem_cache_alloc_trace+0x47/0x2a0 [ 596.332031][T15557] ? kobject_uevent_env+0x27a/0x890 [ 596.337298][T15557] kobject_uevent_env+0x27a/0x890 [ 596.342320][T15557] __kobject_del+0xd2/0x2f0 [ 596.346814][T15557] ? kobject_put+0x229/0x460 [ 596.351394][T15557] kobject_put+0x235/0x460 [ 596.355794][T15557] ? sysfs_remove_group+0x263/0x290 [ 596.361039][T15557] netdev_queue_update_kobjects+0x382/0x3e0 [ 596.366925][T15557] netif_set_real_num_tx_queues+0x16f/0x910 [ 596.372804][T15557] ? _raw_spin_unlock+0x40/0x40 [ 596.377644][T15557] ? skb_queue_purge+0x62/0x290 [ 596.382481][T15557] __tun_detach+0xbd2/0x1500 [ 596.387069][T15557] tun_chr_close+0x109/0x1b0 [ 596.391655][T15557] ? tun_chr_open+0x4d0/0x4d0 [ 596.396321][T15557] __fput+0x234/0x930 [ 596.400304][T15557] task_work_run+0x125/0x1a0 [ 596.404990][T15557] exit_to_user_mode_loop+0x10f/0x130 [ 596.410389][T15557] exit_to_user_mode_prepare+0xee/0x180 [ 596.415936][T15557] syscall_exit_to_user_mode+0x16/0x40 [ 596.421437][T15557] do_syscall_64+0x58/0xa0 [ 596.425857][T15557] ? clear_bhb_loop+0x30/0x80 [ 596.430530][T15557] ? clear_bhb_loop+0x30/0x80 [ 596.435204][T15557] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 596.441092][T15557] RIP: 0033:0x7f10ba2afe59 [ 596.445631][T15557] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 596.465225][T15557] RSP: 002b:00007f10b8509028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 596.473634][T15557] RAX: 0000000000000000 RBX: 00007f10ba528fa0 RCX: 00007f10ba2afe59 [ 596.481612][T15557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 596.489574][T15557] RBP: 00007f10b8509090 R08: 0000000000000000 R09: 0000000000000000 [ 596.497537][T15557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 596.505502][T15557] R13: 00007f10ba529038 R14: 00007f10ba528fa0 R15: 00007ffe2057fa88 [ 596.513475][T15557] [ 597.472497][T15571] delete_channel: no stack [ 597.766757][T15577] device syzkaller0 entered promiscuous mode [ 597.863015][T15580] netlink: 'syz.2.3783': attribute type 10 has an invalid length. [ 597.870882][T15580] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3783'. [ 597.983943][T15592] delete_channel: no stack [ 598.039572][T15589] device syzkaller0 entered promiscuous mode [ 600.130100][T15613] delete_channel: no stack [ 600.977701][T15626] delete_channel: no stack [ 600.994996][T15633] netlink: 'syz.1.3803': attribute type 10 has an invalid length. [ 601.078259][T15633] team0: Device vxcan1 is of different type [ 601.199025][T15634] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3800'. [ 601.290249][T15633] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.3803'. [ 601.291789][T15641] device syzkaller0 entered promiscuous mode [ 602.824691][T15657] veth1_macvtap: mtu less than device minimum [ 602.858743][T15653] netlink: 'syz.0.3819': attribute type 10 has an invalid length. [ 602.900180][T15653] team0: Device vxcan1 is of different type [ 603.113433][T15660] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.3819'. [ 603.646933][T15652] delete_channel: no stack [ 605.538387][T15668] delete_channel: no stack [ 605.915649][T15683] device syzkaller0 entered promiscuous mode [ 606.349770][T15695] FAULT_INJECTION: forcing a failure. [ 606.349770][T15695] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 606.402253][T15695] CPU: 1 PID: 15695 Comm: syz.2.3825 Not tainted syzkaller #0 [ 606.409764][T15695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 606.419836][T15695] Call Trace: [ 606.423128][T15695] [ 606.426064][T15695] dump_stack_lvl+0x188/0x250 [ 606.430756][T15695] ? show_regs_print_info+0x20/0x20 [ 606.435974][T15695] ? load_image+0x400/0x400 [ 606.440494][T15695] ? __lock_acquire+0x7d10/0x7d10 [ 606.445540][T15695] should_fail+0x38c/0x4c0 [ 606.452069][T15695] _copy_to_user+0x2e/0x130 [ 606.456594][T15695] simple_read_from_buffer+0xe3/0x150 [ 606.461989][T15695] proc_fail_nth_read+0x1a6/0x220 [ 606.467037][T15695] ? proc_fault_inject_write+0x310/0x310 [ 606.472693][T15695] ? fsnotify_perm+0x254/0x560 [ 606.477471][T15695] ? proc_fault_inject_write+0x310/0x310 [ 606.483120][T15695] vfs_read+0x301/0xd60 [ 606.487295][T15695] ? kernel_read+0x1e0/0x1e0 [ 606.491903][T15695] ? __fget_files+0x40f/0x480 [ 606.496605][T15695] ? mutex_lock_nested+0x17/0x20 [ 606.501564][T15695] ? __fdget_pos+0x2bf/0x370 [ 606.506158][T15695] ? ksys_read+0x71/0x260 [ 606.510500][T15695] ksys_read+0x152/0x260 [ 606.514753][T15695] ? vfs_write+0xd60/0xd60 [ 606.519285][T15695] ? lockdep_hardirqs_on+0x94/0x140 [ 606.524515][T15695] do_syscall_64+0x4c/0xa0 [ 606.528944][T15695] ? clear_bhb_loop+0x30/0x80 [ 606.533634][T15695] ? clear_bhb_loop+0x30/0x80 [ 606.538326][T15695] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 606.544229][T15695] RIP: 0033:0x7f10ba27068e [ 606.548660][T15695] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 606.568282][T15695] RSP: 002b:00007f10b8508fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 606.576722][T15695] RAX: ffffffffffffffda RBX: 00007f10b85096c0 RCX: 00007f10ba27068e [ 606.584712][T15695] RDX: 000000000000000f RSI: 00007f10b85090a0 RDI: 0000000000000004 [ 606.592693][T15695] RBP: 00007f10b8509090 R08: 0000000000000000 R09: 0000000000000000 [ 606.600676][T15695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 606.608656][T15695] R13: 00007f10ba529038 R14: 00007f10ba528fa0 R15: 00007ffe2057fa88 [ 606.616665][T15695] [ 608.165534][T15706] netlink: 'syz.2.3828': attribute type 10 has an invalid length. [ 608.182503][T15706] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3828'. [ 608.204656][T15706] batman_adv: batadv0: Adding interface: vlan1 [ 608.217432][T15706] batman_adv: batadv0: The MTU of interface vlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 608.270832][T15706] batman_adv: batadv0: Interface activated: vlan1 [ 609.526506][ T149] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 610.448329][ T7794] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 611.307407][T15725] netlink: 144 bytes leftover after parsing attributes in process `syz.1.3833'. [ 611.780019][T15739] device syzkaller0 entered promiscuous mode [ 611.980104][T15748] delete_channel: no stack [ 615.622125][T15769] netlink: 144 bytes leftover after parsing attributes in process `syz.4.3848'. [ 616.261739][T15781] device syzkaller0 entered promiscuous mode [ 616.534251][T15795] FAULT_INJECTION: forcing a failure. [ 616.534251][T15795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 616.567668][T15795] CPU: 0 PID: 15795 Comm: syz.4.3858 Not tainted syzkaller #0 [ 616.575186][T15795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 616.585235][T15795] Call Trace: [ 616.588506][T15795] [ 616.591423][T15795] dump_stack_lvl+0x188/0x250 [ 616.596093][T15795] ? show_regs_print_info+0x20/0x20 [ 616.601277][T15795] ? load_image+0x400/0x400 [ 616.605767][T15795] ? __lock_acquire+0x7d10/0x7d10 [ 616.610795][T15795] should_fail+0x38c/0x4c0 [ 616.615205][T15795] _copy_from_user+0x2e/0x170 [ 616.619870][T15795] __copy_msghdr_from_user+0xc9/0x630 [ 616.625231][T15795] ? verify_lock_unused+0x140/0x140 [ 616.630421][T15795] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 616.635700][T15795] ___sys_sendmsg+0x19a/0x2e0 [ 616.640371][T15795] ? __sys_sendmsg+0x2a0/0x2a0 [ 616.645131][T15795] ? vfs_write+0x8b2/0xd60 [ 616.649551][T15795] __se_sys_sendmsg+0x1af/0x290 [ 616.654400][T15795] ? __x64_sys_sendmsg+0x80/0x80 [ 616.659322][T15795] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 616.665299][T15795] ? lockdep_hardirqs_on+0x94/0x140 [ 616.670492][T15795] do_syscall_64+0x4c/0xa0 [ 616.674897][T15795] ? clear_bhb_loop+0x30/0x80 [ 616.679564][T15795] ? clear_bhb_loop+0x30/0x80 [ 616.684227][T15795] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 616.690109][T15795] RIP: 0033:0x7fb3a6adae59 [ 616.694511][T15795] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 616.714102][T15795] RSP: 002b:00007fb3a4d34028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 616.722590][T15795] RAX: ffffffffffffffda RBX: 00007fb3a6d53fa0 RCX: 00007fb3a6adae59 [ 616.730550][T15795] RDX: 0000000020000044 RSI: 00002000000025c0 RDI: 0000000000000003 [ 616.738516][T15795] RBP: 00007fb3a4d34090 R08: 0000000000000000 R09: 0000000000000000 [ 616.746474][T15795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 616.754434][T15795] R13: 00007fb3a6d54038 R14: 00007fb3a6d53fa0 R15: 00007ffdbd8b1e68 [ 616.762405][T15795] [ 616.770944][T15789] delete_channel: no stack [ 618.248900][T15819] FAULT_INJECTION: forcing a failure. [ 618.248900][T15819] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 618.262370][T15819] CPU: 0 PID: 15819 Comm: syz.1.3864 Not tainted syzkaller #0 [ 618.269900][T15819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 618.279946][T15819] Call Trace: [ 618.283231][T15819] [ 618.286145][T15819] dump_stack_lvl+0x188/0x250 [ 618.290813][T15819] ? show_regs_print_info+0x20/0x20 [ 618.295994][T15819] ? load_image+0x400/0x400 [ 618.300488][T15819] ? __lock_acquire+0x7d10/0x7d10 [ 618.305501][T15819] should_fail+0x38c/0x4c0 [ 618.309908][T15819] _copy_to_user+0x2e/0x130 [ 618.314410][T15819] simple_read_from_buffer+0xe3/0x150 [ 618.319806][T15819] proc_fail_nth_read+0x1a6/0x220 [ 618.324843][T15819] ? proc_fault_inject_write+0x310/0x310 [ 618.330582][T15819] ? fsnotify_perm+0x254/0x560 [ 618.335345][T15819] ? proc_fault_inject_write+0x310/0x310 [ 618.340969][T15819] vfs_read+0x301/0xd60 [ 618.345120][T15819] ? kernel_read+0x1e0/0x1e0 [ 618.349732][T15819] ? __fget_files+0x40f/0x480 [ 618.354416][T15819] ? mutex_lock_nested+0x17/0x20 [ 618.359342][T15819] ? __fdget_pos+0x2bf/0x370 [ 618.363921][T15819] ? ksys_read+0x71/0x260 [ 618.368260][T15819] ksys_read+0x152/0x260 [ 618.372509][T15819] ? vfs_write+0xd60/0xd60 [ 618.376917][T15819] ? lockdep_hardirqs_on+0x94/0x140 [ 618.382126][T15819] do_syscall_64+0x4c/0xa0 [ 618.386535][T15819] ? clear_bhb_loop+0x30/0x80 [ 618.391197][T15819] ? clear_bhb_loop+0x30/0x80 [ 618.395863][T15819] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 618.401835][T15819] RIP: 0033:0x7f1240a4e68e [ 618.406234][T15819] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 618.425826][T15819] RSP: 002b:00007f123ece6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 618.434237][T15819] RAX: ffffffffffffffda RBX: 00007f123ece76c0 RCX: 00007f1240a4e68e [ 618.442218][T15819] RDX: 000000000000000f RSI: 00007f123ece70a0 RDI: 0000000000000004 [ 618.450190][T15819] RBP: 00007f123ece7090 R08: 0000000000000000 R09: 0000000000000000 [ 618.458149][T15819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 618.466112][T15819] R13: 00007f1240d07038 R14: 00007f1240d06fa0 R15: 00007ffd368d0828 [ 618.474105][T15819] [ 618.546903][ T7798] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 618.662713][T15830] device syzkaller0 entered promiscuous mode [ 618.858540][T15836] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.3873'. [ 619.099712][T15837] delete_channel: no stack [ 619.664338][ T149] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 621.571970][T15874] device syzkaller0 entered promiscuous mode [ 622.120371][T15890] netlink: 'syz.3.3891': attribute type 17 has an invalid length. [ 622.238631][T15900] device bridge_slave_1 left promiscuous mode [ 622.283729][T15900] bridge0: port 2(bridge_slave_1) entered disabled state [ 622.423589][T15900] device bridge_slave_0 left promiscuous mode [ 622.434219][T15900] bridge0: port 1(bridge_slave_0) entered disabled state [ 624.319561][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.326036][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.625857][T15914] delete_channel: no stack [ 625.649174][T15918] FAULT_INJECTION: forcing a failure. [ 625.649174][T15918] name failslab, interval 1, probability 0, space 0, times 0 [ 625.664661][T15918] CPU: 1 PID: 15918 Comm: syz.0.3899 Not tainted syzkaller #0 [ 625.672166][T15918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 625.682233][T15918] Call Trace: [ 625.685523][T15918] [ 625.688559][T15918] dump_stack_lvl+0x188/0x250 [ 625.693248][T15918] ? show_regs_print_info+0x20/0x20 [ 625.698456][T15918] ? load_image+0x400/0x400 [ 625.702974][T15918] ? __lock_acquire+0x7d10/0x7d10 [ 625.708017][T15918] should_fail+0x38c/0x4c0 [ 625.712445][T15918] should_failslab+0x5/0x20 [ 625.716947][T15918] slab_pre_alloc_hook+0x51/0xc0 [ 625.721886][T15918] __kmalloc+0x6b/0x330 [ 625.726040][T15918] ? sk_prot_alloc+0xe7/0x210 [ 625.730732][T15918] sk_prot_alloc+0xe7/0x210 [ 625.735237][T15918] ? sk_alloc+0x1d/0x310 [ 625.739482][T15918] sk_alloc+0x2f/0x310 [ 625.743562][T15918] bpf_prog_test_run_skb+0x240/0x1180 [ 625.748947][T15918] ? __fget_files+0x40f/0x480 [ 625.753639][T15918] ? cpu_online+0x60/0x60 [ 625.757977][T15918] bpf_prog_test_run+0x31e/0x390 [ 625.762932][T15918] __sys_bpf+0x5a5/0x6f0 [ 625.767186][T15918] ? bpf_link_show_fdinfo+0x380/0x380 [ 625.772580][T15918] ? vtime_user_exit+0x2c8/0x3e0 [ 625.777546][T15918] __x64_sys_bpf+0x78/0x90 [ 625.781979][T15918] do_syscall_64+0x4c/0xa0 [ 625.786409][T15918] ? clear_bhb_loop+0x30/0x80 [ 625.791096][T15918] ? clear_bhb_loop+0x30/0x80 [ 625.795785][T15918] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 625.801682][T15918] RIP: 0033:0x7f6cae8f5e59 [ 625.806099][T15918] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 625.825705][T15918] RSP: 002b:00007f6cacb4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 625.834109][T15918] RAX: ffffffffffffffda RBX: 00007f6caeb6efa0 RCX: 00007f6cae8f5e59 [ 625.842087][T15918] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 625.850070][T15918] RBP: 00007f6cacb4f090 R08: 0000000000000000 R09: 0000000000000000 [ 625.858031][T15918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 625.865998][T15918] R13: 00007f6caeb6f038 R14: 00007f6caeb6efa0 R15: 00007fff2e6db9a8 [ 625.873982][T15918] [ 625.997017][T15930] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3903'. [ 626.064665][T15927] delete_channel: no stack [ 626.162257][T15924] device syzkaller0 entered promiscuous mode [ 626.263606][T15935] netlink: 'syz.0.3905': attribute type 10 has an invalid length. [ 626.326931][T15939] netlink: 'syz.4.3906': attribute type 3 has an invalid length. [ 626.334804][T15939] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3906'. [ 626.367815][T15935] team0: Device wg1 is of different type [ 626.383248][T15941] netlink: 'syz.1.3907': attribute type 29 has an invalid length. [ 626.445694][T15934] delete_channel: no stack [ 626.466899][T15941] netlink: 'syz.1.3907': attribute type 29 has an invalid length. [ 626.480056][T15944] netlink: 'syz.1.3907': attribute type 29 has an invalid length. [ 626.491248][T15946] netlink: 'syz.1.3907': attribute type 29 has an invalid length. [ 626.557821][T15941] netlink: 'syz.1.3907': attribute type 29 has an invalid length. [ 626.826208][T15955] delete_channel: no stack [ 628.977436][T15978] netlink: 'syz.4.3920': attribute type 4 has an invalid length. [ 629.013914][T15978] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3920'. [ 629.043054][T15975] delete_channel: no stack [ 629.171368][T15980] delete_channel: no stack [ 629.206746][T15983] device syzkaller0 entered promiscuous mode [ 631.309155][T16003] delete_channel: no stack [ 631.514626][ T4231] Bluetooth: hci4: command 0x0406 tx timeout [ 634.612433][T16023] device syzkaller0 entered promiscuous mode [ 635.932364][T16034] delete_channel: no stack [ 638.645841][T16064] device syzkaller0 entered promiscuous mode [ 638.724082][T16068] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.3958'. [ 638.798956][T16060] delete_channel: no stack [ 640.334454][T16092] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3966'. [ 640.620872][T16101] delete_channel: no stack [ 643.675243][T16107] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.3974'. [ 643.819744][T16111] device syzkaller0 entered promiscuous mode [ 645.566491][T16129] device syzkaller0 entered promiscuous mode [ 646.306856][T16149] device syzkaller0 entered promiscuous mode [ 646.511845][T16157] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.3988'. [ 646.513310][T16154] delete_channel: no stack [ 646.782188][T16168] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.3993'. [ 647.352657][ T454] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 647.488428][T16172] FAULT_INJECTION: forcing a failure. [ 647.488428][T16172] name failslab, interval 1, probability 0, space 0, times 0 [ 647.521175][T16172] CPU: 0 PID: 16172 Comm: syz.1.3995 Not tainted syzkaller #0 [ 647.528677][T16172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 647.538748][T16172] Call Trace: [ 647.542035][T16172] [ 647.544973][T16172] dump_stack_lvl+0x188/0x250 [ 647.549667][T16172] ? show_regs_print_info+0x20/0x20 [ 647.554870][T16172] ? load_image+0x400/0x400 [ 647.559383][T16172] ? __might_sleep+0xf0/0xf0 [ 647.563989][T16172] ? __lock_acquire+0x7d10/0x7d10 [ 647.569297][T16172] should_fail+0x38c/0x4c0 [ 647.573730][T16172] should_failslab+0x5/0x20 [ 647.578237][T16172] slab_pre_alloc_hook+0x51/0xc0 [ 647.583182][T16172] __kmalloc+0x6b/0x330 [ 647.587344][T16172] ? tomoyo_encode+0x27e/0x540 [ 647.592124][T16172] tomoyo_encode+0x27e/0x540 [ 647.596724][T16172] tomoyo_realpath_from_path+0x5cd/0x610 [ 647.602442][T16172] tomoyo_path_number_perm+0x242/0x660 [ 647.607929][T16172] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 647.613452][T16172] security_file_ioctl+0x6c/0xa0 [ 647.618403][T16172] __se_sys_ioctl+0x48/0x170 [ 647.623005][T16172] do_syscall_64+0x4c/0xa0 [ 647.627435][T16172] ? clear_bhb_loop+0x30/0x80 [ 647.632123][T16172] ? clear_bhb_loop+0x30/0x80 [ 647.636810][T16172] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 647.642708][T16172] RIP: 0033:0x7f1240a8de59 [ 647.647146][T16172] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 647.666853][T16172] RSP: 002b:00007f123ece7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 647.675281][T16172] RAX: ffffffffffffffda RBX: 00007f1240d06fa0 RCX: 00007f1240a8de59 [ 647.683267][T16172] RDX: 0000200000001200 RSI: 0000000000008b26 RDI: 0000000000000003 [ 647.691257][T16172] RBP: 00007f123ece7090 R08: 0000000000000000 R09: 0000000000000000 [ 647.699236][T16172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 647.707215][T16172] R13: 00007f1240d07038 R14: 00007f1240d06fa0 R15: 00007ffd368d0828 [ 647.715221][T16172] [ 647.731877][T16172] ERROR: Out of memory at tomoyo_realpath_from_path. [ 648.143380][T16175] netlink: 'syz.1.3996': attribute type 10 has an invalid length. [ 648.836576][T16175] team0: Device wg1 is of different type [ 650.574104][T16175] delete_channel: no stack [ 650.981401][T16196] device syzkaller0 entered promiscuous mode [ 651.029451][T16201] delete_channel: no stack [ 651.712602][T16224] FAULT_INJECTION: forcing a failure. [ 651.712602][T16224] name failslab, interval 1, probability 0, space 0, times 0 [ 651.787412][T16224] CPU: 1 PID: 16224 Comm: syz.0.4016 Not tainted syzkaller #0 [ 651.794944][T16224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 651.805028][T16224] Call Trace: [ 651.808333][T16224] [ 651.811288][T16224] dump_stack_lvl+0x188/0x250 [ 651.815999][T16224] ? show_regs_print_info+0x20/0x20 [ 651.821224][T16224] ? load_image+0x400/0x400 [ 651.825767][T16224] ? __might_sleep+0xf0/0xf0 [ 651.830474][T16224] ? __lock_acquire+0x7d10/0x7d10 [ 651.835658][T16224] should_fail+0x38c/0x4c0 [ 651.840241][T16224] should_failslab+0x5/0x20 [ 651.844782][T16224] slab_pre_alloc_hook+0x51/0xc0 [ 651.849855][T16224] __kmalloc+0x6b/0x330 [ 651.854044][T16224] ? tomoyo_encode+0x27e/0x540 [ 651.858856][T16224] tomoyo_encode+0x27e/0x540 [ 651.863493][T16224] tomoyo_realpath_from_path+0x5cd/0x610 [ 651.869196][T16224] tomoyo_path_number_perm+0x242/0x660 [ 651.874704][T16224] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 651.880333][T16224] security_file_ioctl+0x6c/0xa0 [ 651.885450][T16224] __se_sys_ioctl+0x48/0x170 [ 651.890084][T16224] do_syscall_64+0x4c/0xa0 [ 651.894742][T16224] ? clear_bhb_loop+0x30/0x80 [ 651.899651][T16224] ? clear_bhb_loop+0x30/0x80 [ 651.904460][T16224] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 651.910391][T16224] RIP: 0033:0x7f6cae8f5e59 [ 651.914852][T16224] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 651.934669][T16224] RSP: 002b:00007f6cacb4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 651.943124][T16224] RAX: ffffffffffffffda RBX: 00007f6caeb6efa0 RCX: 00007f6cae8f5e59 [ 651.951210][T16224] RDX: 0000200000000140 RSI: 0000000000008914 RDI: 0000000000000007 [ 651.959209][T16224] RBP: 00007f6cacb4f090 R08: 0000000000000000 R09: 0000000000000000 [ 651.967197][T16224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 651.975328][T16224] R13: 00007f6caeb6f038 R14: 00007f6caeb6efa0 R15: 00007fff2e6db9a8 [ 651.983336][T16224] [ 652.088117][T16224] ERROR: Out of memory at tomoyo_realpath_from_path. [ 653.884465][T16232] delete_channel: no stack [ 654.110120][T16237] device syzkaller0 entered promiscuous mode [ 654.795512][T16262] delete_channel: no stack [ 654.901971][T16267] netlink: 'syz.0.4032': attribute type 29 has an invalid length. [ 654.902157][T16269] netlink: 'syz.3.4033': attribute type 10 has an invalid length. [ 654.956868][T16269] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4033'. [ 654.993884][T16269] A link change request failed with some changes committed already. Interface veth0_to_bridge may have been left with an inconsistent configuration, please check. [ 655.074193][T16267] netlink: 'syz.0.4032': attribute type 29 has an invalid length. [ 655.226637][T16271] netlink: 'syz.0.4032': attribute type 29 has an invalid length. [ 657.290391][T16288] device syzkaller0 entered promiscuous mode [ 657.357223][T16293] FAULT_INJECTION: forcing a failure. [ 657.357223][T16293] name failslab, interval 1, probability 0, space 0, times 0 [ 657.389945][T16293] CPU: 1 PID: 16293 Comm: syz.4.4039 Not tainted syzkaller #0 [ 657.397459][T16293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 657.407527][T16293] Call Trace: [ 657.410823][T16293] [ 657.413764][T16293] dump_stack_lvl+0x188/0x250 [ 657.418454][T16293] ? show_regs_print_info+0x20/0x20 [ 657.423661][T16293] ? load_image+0x400/0x400 [ 657.428192][T16293] ? rcu_lock_release+0x5/0x20 [ 657.432979][T16293] should_fail+0x38c/0x4c0 [ 657.437417][T16293] should_failslab+0x5/0x20 [ 657.441930][T16293] slab_pre_alloc_hook+0x51/0xc0 [ 657.446894][T16293] kmem_cache_alloc_trace+0x47/0x2a0 [ 657.452189][T16293] ? proc_self_get_link+0xe1/0x170 [ 657.457361][T16293] proc_self_get_link+0xe1/0x170 [ 657.462327][T16293] ? proc_setup_self+0x2f0/0x2f0 [ 657.467279][T16293] pick_link+0x707/0xdc0 [ 657.471542][T16293] step_into+0xaf9/0xd10 [ 657.475806][T16293] ? set_root+0x3a0/0x3a0 [ 657.480148][T16293] ? walk_component+0x1b7/0x460 [ 657.485022][T16293] link_path_walk+0x665/0xd70 [ 657.489724][T16293] ? handle_lookup_down+0x130/0x130 [ 657.494936][T16293] ? percpu_counter_add_batch+0x13b/0x160 [ 657.500689][T16293] path_openat+0x28d/0x2fa0 [ 657.505229][T16293] ? lock_chain_count+0x20/0x20 [ 657.510100][T16293] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 657.516275][T16293] ? do_filp_open+0x410/0x410 [ 657.520962][T16293] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 657.527143][T16293] do_filp_open+0x1e2/0x410 [ 657.531679][T16293] ? vfs_tmpfile+0x300/0x300 [ 657.536304][T16293] ? _raw_spin_unlock+0x24/0x40 [ 657.541257][T16293] ? alloc_fd+0x598/0x630 [ 657.545606][T16293] do_sys_openat2+0x150/0x4b0 [ 657.550300][T16293] ? do_sys_open+0xe0/0xe0 [ 657.554733][T16293] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 657.560914][T16293] __x64_sys_openat+0x135/0x160 [ 657.565780][T16293] do_syscall_64+0x4c/0xa0 [ 657.570213][T16293] ? clear_bhb_loop+0x30/0x80 [ 657.574899][T16293] ? clear_bhb_loop+0x30/0x80 [ 657.579585][T16293] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 657.585490][T16293] RIP: 0033:0x7fb3a6a9b68e [ 657.589916][T16293] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 657.609647][T16293] RSP: 002b:00007fb3a4d33ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 657.618080][T16293] RAX: ffffffffffffffda RBX: 00007fb3a4d346c0 RCX: 00007fb3a6a9b68e [ 657.626065][T16293] RDX: 0000000000000002 RSI: 00007fb3a4d33f90 RDI: ffffffffffffff9c [ 657.634050][T16293] RBP: 00007fb3a4d34090 R08: 0000000000000000 R09: 0000000000000000 [ 657.642036][T16293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 657.650012][T16293] R13: 00007fb3a6d54038 R14: 00007fb3a6d53fa0 R15: 00007ffdbd8b1e68 [ 657.657980][T16293] [ 657.929674][T16311] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4047'. [ 657.944672][T16305] delete_channel: no stack [ 660.640580][T16343] device syzkaller0 entered promiscuous mode [ 660.678595][T16348] delete_channel: no stack [ 663.176800][T16383] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.4071'. [ 673.827845][T16498] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.4111'. [ 677.054388][T16530] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.4125'. [ 680.677227][T16554] ODEBUG: Out of memory. ODEBUG disabled [ 681.375671][T16566] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4137'. [ 683.441596][T16584] delete_channel: no stack [ 683.844169][T16596] delete_channel: no stack [ 684.047186][T16603] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4152'. [ 684.206418][T16605] delete_channel: no stack [ 685.745180][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.751580][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.838103][T16617] delete_channel: no stack [ 686.199105][T16632] delete_channel: no stack [ 686.375167][T16636] delete_channel: no stack [ 686.381512][T16638] delete_channel: no stack [ 686.395825][T16641] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.4168'. [ 686.818563][T16650] delete_channel: no stack [ 689.314382][T16661] delete_channel: no stack [ 689.534849][T16670] delete_channel: no stack [ 689.757955][T16674] delete_channel: no stack [ 689.869320][T16678] delete_channel: no stack [ 690.280869][T16693] delete_channel: no stack [ 692.369053][T16718] delete_channel: no stack [ 692.599258][T16730] netlink: 'syz.4.4207': attribute type 9 has an invalid length. [ 692.662753][T16730] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.4207'. [ 693.098056][T16748] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.4213'. [ 693.481394][T16755] FAULT_INJECTION: forcing a failure. [ 693.481394][T16755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 693.564564][T16755] CPU: 1 PID: 16755 Comm: syz.3.4215 Not tainted syzkaller #0 [ 693.572082][T16755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 693.582155][T16755] Call Trace: [ 693.585503][T16755] [ 693.588452][T16755] dump_stack_lvl+0x188/0x250 [ 693.593152][T16755] ? show_regs_print_info+0x20/0x20 [ 693.598378][T16755] ? load_image+0x400/0x400 [ 693.602920][T16755] ? __lock_acquire+0x7d10/0x7d10 [ 693.607977][T16755] should_fail+0x38c/0x4c0 [ 693.612434][T16755] _copy_from_iter+0x22e/0x1170 [ 693.617316][T16755] ? __lock_acquire+0x7d10/0x7d10 [ 693.622465][T16755] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 693.627975][T16755] ? __virt_addr_valid+0x3c6/0x470 [ 693.633202][T16755] ? __phys_addr_symbol+0x2b/0x70 [ 693.638248][T16755] ? __check_object_size+0x30c/0x410 [ 693.643565][T16755] netlink_sendmsg+0x758/0xbe0 [ 693.648496][T16755] ? netlink_getsockopt+0x570/0x570 [ 693.653719][T16755] ? aa_sock_msg_perm+0x94/0x150 [ 693.658675][T16755] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 693.663978][T16755] ? security_socket_sendmsg+0x7c/0xa0 [ 693.669546][T16755] ? netlink_getsockopt+0x570/0x570 [ 693.674763][T16755] ____sys_sendmsg+0x5b7/0x8f0 [ 693.679573][T16755] ? __sys_sendmsg_sock+0x30/0x30 [ 693.684637][T16755] ? import_iovec+0x6f/0xa0 [ 693.689161][T16755] ___sys_sendmsg+0x236/0x2e0 [ 693.693878][T16755] ? __sys_sendmsg+0x2a0/0x2a0 [ 693.698681][T16755] ? trace_event_raw_event_lock+0x270/0x270 [ 693.704598][T16755] ? vfs_write+0x8b2/0xd60 [ 693.709082][T16755] __se_sys_sendmsg+0x1af/0x290 [ 693.713962][T16755] ? __x64_sys_sendmsg+0x80/0x80 [ 693.718917][T16755] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 693.724944][T16755] ? lockdep_hardirqs_on+0x94/0x140 [ 693.730171][T16755] do_syscall_64+0x4c/0xa0 [ 693.734692][T16755] ? clear_bhb_loop+0x30/0x80 [ 693.739389][T16755] ? clear_bhb_loop+0x30/0x80 [ 693.744094][T16755] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 693.750007][T16755] RIP: 0033:0x7f371e1f3e59 [ 693.754443][T16755] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 693.774062][T16755] RSP: 002b:00007f371c44d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 693.782503][T16755] RAX: ffffffffffffffda RBX: 00007f371e46cfa0 RCX: 00007f371e1f3e59 [ 693.790504][T16755] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000009 [ 693.798497][T16755] RBP: 00007f371c44d090 R08: 0000000000000000 R09: 0000000000000000 [ 693.806576][T16755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 693.814567][T16755] R13: 00007f371e46d038 R14: 00007f371e46cfa0 R15: 00007ffc81f95198 [ 693.822588][T16755] [ 693.988454][T16762] delete_channel: no stack [ 694.030023][T16758] delete_channel: no stack [ 694.858746][T16793] netlink: 'syz.2.4231': attribute type 10 has an invalid length. [ 694.915524][T16795] delete_channel: no stack [ 695.008578][T16796] delete_channel: no stack [ 696.040386][T16828] delete_channel: no stack [ 696.160248][T16834] delete_channel: no stack [ 697.129186][T16869] netlink: 'syz.2.4259': attribute type 10 has an invalid length. [ 697.202625][T16870] delete_channel: no stack [ 697.331513][T16876] netlink: 144 bytes leftover after parsing attributes in process `syz.2.4263'. [ 697.450759][T16880] FAULT_INJECTION: forcing a failure. [ 697.450759][T16880] name failslab, interval 1, probability 0, space 0, times 0 [ 697.484626][T16880] CPU: 1 PID: 16880 Comm: syz.4.4264 Not tainted syzkaller #0 [ 697.485062][T16877] delete_channel: no stack [ 697.492124][T16880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 697.492188][T16880] Call Trace: [ 697.492195][T16880] [ 697.492204][T16880] dump_stack_lvl+0x188/0x250 [ 697.492230][T16880] ? show_regs_print_info+0x20/0x20 [ 697.492250][T16880] ? load_image+0x400/0x400 [ 697.492271][T16880] ? __might_sleep+0xf0/0xf0 [ 697.531827][T16880] ? __lock_acquire+0x7d10/0x7d10 [ 697.536876][T16880] should_fail+0x38c/0x4c0 [ 697.541323][T16880] should_failslab+0x5/0x20 [ 697.545841][T16880] slab_pre_alloc_hook+0x51/0xc0 [ 697.550794][T16880] kmem_cache_alloc_trace+0x47/0x2a0 [ 697.556123][T16880] ? tcp_fastopen_init_key_once+0x376/0x440 [ 697.562047][T16880] tcp_fastopen_init_key_once+0x376/0x440 [ 697.567815][T16880] ? nla_put_msecs+0xe0/0xe0 [ 697.572519][T16880] tcp_setsockopt+0x9aa/0x1e90 [ 697.577309][T16880] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 697.582705][T16880] ? mutex_lock_io_nested+0x60/0x60 [ 697.587928][T16880] ? __lock_acquire+0x7d10/0x7d10 [ 697.592966][T16880] ? sock_common_setsockopt+0x32/0xb0 [ 697.598473][T16880] ? sock_common_recvmsg+0x1c0/0x1c0 [ 697.603782][T16880] smc_setsockopt+0x1b7/0xa30 [ 697.608573][T16880] ? smc_shutdown+0x5d0/0x5d0 [ 697.613262][T16880] ? aa_sock_opt_perm+0x74/0x100 [ 697.618219][T16880] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 697.623781][T16880] ? security_socket_setsockopt+0x7a/0xa0 [ 697.629522][T16880] ? smc_shutdown+0x5d0/0x5d0 [ 697.634059][T16888] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.4266'. [ 697.634215][T16880] __sys_setsockopt+0x2bf/0x3d0 [ 697.634248][T16880] __x64_sys_setsockopt+0xb1/0xc0 [ 697.653300][T16880] do_syscall_64+0x4c/0xa0 [ 697.657732][T16880] ? clear_bhb_loop+0x30/0x80 [ 697.662600][T16880] ? clear_bhb_loop+0x30/0x80 [ 697.667313][T16880] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 697.673478][T16880] RIP: 0033:0x7fb3a6adae59 [ 697.677915][T16880] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 697.697540][T16880] RSP: 002b:00007fb3a4d34028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 697.705981][T16880] RAX: ffffffffffffffda RBX: 00007fb3a6d53fa0 RCX: 00007fb3a6adae59 [ 697.714093][T16880] RDX: 0000000000000017 RSI: 0000000000000006 RDI: 0000000000000004 [ 697.722087][T16880] RBP: 00007fb3a4d34090 R08: 0000000000000021 R09: 0000000000000000 [ 697.730073][T16880] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000001 [ 697.738240][T16880] R13: 00007fb3a6d54038 R14: 00007fb3a6d53fa0 R15: 00007ffdbd8b1e68 [ 697.746251][T16880] [ 698.066638][T16901] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 698.115824][T16901] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 698.236117][T16901] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 698.342432][T16905] delete_channel: no stack [ 698.400003][T16908] delete_channel: no stack [ 698.521556][T16917] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4282'. [ 698.551880][T16918] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.4280'. [ 698.841863][T16931] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.4285'. [ 699.011772][T16937] netlink: 164 bytes leftover after parsing attributes in process `syz.1.4285'. [ 699.499756][T16960] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4295'. [ 699.543748][T16954] delete_channel: no stack [ 699.772593][T16966] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4297'. [ 700.677152][T16991] netlink: 'syz.4.4307': attribute type 10 has an invalid length. [ 700.720387][T16995] delete_channel: no stack [ 700.729955][T16997] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.4309'. [ 700.778383][T16999] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4311'. [ 700.914118][T17003] netlink: 164 bytes leftover after parsing attributes in process `syz.3.4309'. [ 700.970157][T17007] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4314'. [ 701.840659][T17029] delete_channel: no stack [ 702.137828][T17038] netlink: 'syz.1.4324': attribute type 10 has an invalid length. [ 702.630760][T17065] netlink: 'syz.4.4336': attribute type 21 has an invalid length. [ 702.783619][T17071] delete_channel: no stack [ 703.395900][T17095] device syzkaller0 entered promiscuous mode [ 703.656677][T17105] delete_channel: no stack [ 703.708779][T17107] delete_channel: no stack [ 703.796290][T17117] __nla_validate_parse: 6 callbacks suppressed [ 703.796317][T17117] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.4357'. [ 703.837393][T17121] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4359'. [ 704.252945][ T7784] tipc: Subscription rejected, illegal request [ 704.322105][T17133] delete_channel: no stack [ 704.375262][T17139] delete_channel: no stack [ 704.569018][T17146] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4371'. [ 704.614926][T17151] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4373'. [ 704.917728][T17163] device syzkaller0 entered promiscuous mode [ 704.925484][T17165] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4389'. [ 705.177487][T17172] delete_channel: no stack [ 705.477087][T17189] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4387'. [ 705.692469][T17193] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4392'. [ 705.901996][T17201] delete_channel: no stack [ 706.044927][T17214] FAULT_INJECTION: forcing a failure. [ 706.044927][T17214] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 706.094581][T17214] CPU: 1 PID: 17214 Comm: syz.3.4398 Not tainted syzkaller #0 [ 706.102111][T17214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 706.112003][T17212] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.4399'. [ 706.112185][T17214] Call Trace: [ 706.112197][T17214] [ 706.127926][T17214] dump_stack_lvl+0x188/0x250 [ 706.132647][T17214] ? show_regs_print_info+0x20/0x20 [ 706.137870][T17214] ? load_image+0x400/0x400 [ 706.142399][T17214] ? __lock_acquire+0x7d10/0x7d10 [ 706.147452][T17214] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 706.153314][T17214] should_fail+0x38c/0x4c0 [ 706.157764][T17214] _copy_from_user+0x2e/0x170 [ 706.162464][T17214] __copy_msghdr_from_user+0xc9/0x630 [ 706.167943][T17214] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 706.173818][T17214] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 706.179166][T17214] ___sys_sendmsg+0x19a/0x2e0 [ 706.183898][T17214] ? __sys_sendmsg+0x2a0/0x2a0 [ 706.188787][T17214] __se_sys_sendmsg+0x1af/0x290 [ 706.193656][T17214] ? __x64_sys_sendmsg+0x80/0x80 [ 706.198695][T17214] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 706.204722][T17214] ? lockdep_hardirqs_on+0x94/0x140 [ 706.209939][T17214] do_syscall_64+0x4c/0xa0 [ 706.214365][T17214] ? clear_bhb_loop+0x30/0x80 [ 706.219063][T17214] ? clear_bhb_loop+0x30/0x80 [ 706.223749][T17214] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 706.229791][T17214] RIP: 0033:0x7f371e1f3e59 [ 706.234234][T17214] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 706.253856][T17214] RSP: 002b:00007f371c44d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 706.262301][T17214] RAX: ffffffffffffffda RBX: 00007f371e46cfa0 RCX: 00007f371e1f3e59 [ 706.270296][T17214] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 706.278376][T17214] RBP: 00007f371c44d090 R08: 0000000000000000 R09: 0000000000000000 [ 706.286363][T17214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 706.294341][T17214] R13: 00007f371e46d038 R14: 00007f371e46cfa0 R15: 00007ffc81f95198 [ 706.302355][T17214] [ 706.311920][T17212] netlink: 16126 bytes leftover after parsing attributes in process `syz.2.4399'. [ 706.409864][T17221] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.4404'. [ 706.632595][T17224] device syzkaller0 entered promiscuous mode [ 706.968466][T17237] delete_channel: no stack [ 707.666528][T17262] delete_channel: no stack [ 710.583487][T17271] delete_channel: no stack [ 710.737587][T17282] __nla_validate_parse: 6 callbacks suppressed [ 710.737628][T17282] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.4430'. [ 710.875561][T17284] netlink: 61211 bytes leftover after parsing attributes in process `syz.3.4431'. [ 710.995684][T17289] device syzkaller0 entered promiscuous mode [ 711.302113][T17298] delete_channel: no stack [ 711.475312][T17305] delete_channel: no stack [ 711.638816][T17319] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.4444'. [ 711.723957][T17323] FAULT_INJECTION: forcing a failure. [ 711.723957][T17323] name failslab, interval 1, probability 0, space 0, times 0 [ 711.801192][T17323] CPU: 0 PID: 17323 Comm: syz.4.4455 Not tainted syzkaller #0 [ 711.808706][T17323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 711.818778][T17323] Call Trace: [ 711.822068][T17323] [ 711.825012][T17323] dump_stack_lvl+0x188/0x250 [ 711.829709][T17323] ? show_regs_print_info+0x20/0x20 [ 711.834942][T17323] ? load_image+0x400/0x400 [ 711.839490][T17323] ? __might_sleep+0xf0/0xf0 [ 711.844098][T17323] ? __lock_acquire+0x7d10/0x7d10 [ 711.849140][T17323] ? mark_lock+0x94/0x320 [ 711.853485][T17323] should_fail+0x38c/0x4c0 [ 711.857921][T17323] should_failslab+0x5/0x20 [ 711.862434][T17323] slab_pre_alloc_hook+0x51/0xc0 [ 711.867388][T17323] __kmalloc+0x6b/0x330 [ 711.871551][T17323] ? tomoyo_realpath_from_path+0x118/0x610 [ 711.877376][T17323] tomoyo_realpath_from_path+0x118/0x610 [ 711.883042][T17323] tomoyo_path_number_perm+0x242/0x660 [ 711.888523][T17323] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 711.894075][T17323] security_file_ioctl+0x6c/0xa0 [ 711.899033][T17323] __se_sys_ioctl+0x48/0x170 [ 711.903640][T17323] do_syscall_64+0x4c/0xa0 [ 711.908071][T17323] ? clear_bhb_loop+0x30/0x80 [ 711.912810][T17323] ? clear_bhb_loop+0x30/0x80 [ 711.917509][T17323] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 711.923407][T17323] RIP: 0033:0x7fb3a6adae59 [ 711.927823][T17323] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 711.947513][T17323] RSP: 002b:00007fb3a4d34028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.955921][T17323] RAX: ffffffffffffffda RBX: 00007fb3a6d53fa0 RCX: 00007fb3a6adae59 [ 711.963881][T17323] RDX: 0000000000000000 RSI: 0000000040086602 RDI: 0000000000000004 [ 711.971839][T17323] RBP: 00007fb3a4d34090 R08: 0000000000000000 R09: 0000000000000000 [ 711.979797][T17323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 711.987757][T17323] R13: 00007fb3a6d54038 R14: 00007fb3a6d53fa0 R15: 00007ffdbd8b1e68 [ 711.995737][T17323] [ 712.019152][T17327] device syzkaller0 entered promiscuous mode [ 712.026060][T17323] ERROR: Out of memory at tomoyo_realpath_from_path. [ 712.194859][T17336] delete_channel: no stack [ 712.280295][T17344] delete_channel: no stack [ 712.461086][T17353] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.4458'. [ 712.664130][T17366] FAULT_INJECTION: forcing a failure. [ 712.664130][T17366] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 712.695925][T17366] CPU: 0 PID: 17366 Comm: syz.3.4464 Not tainted syzkaller #0 [ 712.703439][T17366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 712.713509][T17366] Call Trace: [ 712.716797][T17366] [ 712.719731][T17366] dump_stack_lvl+0x188/0x250 [ 712.724420][T17366] ? show_regs_print_info+0x20/0x20 [ 712.729632][T17366] ? load_image+0x400/0x400 [ 712.734152][T17366] ? __might_fault+0xb7/0x110 [ 712.738857][T17366] ? __might_sleep+0xf0/0xf0 [ 712.743459][T17366] should_fail+0x38c/0x4c0 [ 712.747932][T17366] copyin+0x1d/0x130 [ 712.751844][T17366] copy_page_from_iter+0x5f1/0x760 [ 712.756983][T17366] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 712.762810][T17366] packet_sendmsg+0x3840/0x5060 [ 712.767146][T17368] device syzkaller0 entered promiscuous mode [ 712.767715][T17366] ? verify_lock_unused+0x140/0x140 [ 712.778861][T17366] ? __might_sleep+0xf0/0xf0 [ 712.783475][T17366] ? aa_sk_perm+0x7dc/0x910 [ 712.787993][T17366] ? packet_getsockopt+0x9a0/0x9a0 [ 712.793152][T17366] ? aa_sock_msg_perm+0x94/0x150 [ 712.798117][T17366] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 712.803398][T17366] ? security_socket_sendmsg+0x7c/0xa0 [ 712.808865][T17366] ? packet_getsockopt+0x9a0/0x9a0 [ 712.813964][T17366] ____sys_sendmsg+0x5b7/0x8f0 [ 712.818717][T17366] ? __sys_sendmsg_sock+0x30/0x30 [ 712.823726][T17366] ? import_iovec+0x6f/0xa0 [ 712.828224][T17366] ___sys_sendmsg+0x236/0x2e0 [ 712.832917][T17366] ? __sys_sendmsg+0x2a0/0x2a0 [ 712.837693][T17366] __se_sys_sendmsg+0x1af/0x290 [ 712.842543][T17366] ? __x64_sys_sendmsg+0x80/0x80 [ 712.847489][T17366] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 712.853492][T17366] ? lockdep_hardirqs_on+0x94/0x140 [ 712.858699][T17366] do_syscall_64+0x4c/0xa0 [ 712.863138][T17366] ? clear_bhb_loop+0x30/0x80 [ 712.867817][T17366] ? clear_bhb_loop+0x30/0x80 [ 712.872488][T17366] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 712.878370][T17366] RIP: 0033:0x7f371e1f3e59 [ 712.882865][T17366] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 712.902464][T17366] RSP: 002b:00007f371c44d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 712.910875][T17366] RAX: ffffffffffffffda RBX: 00007f371e46cfa0 RCX: 00007f371e1f3e59 [ 712.918846][T17366] RDX: 0000000000000004 RSI: 00002000000000c0 RDI: 0000000000000004 [ 712.926812][T17366] RBP: 00007f371c44d090 R08: 0000000000000000 R09: 0000000000000000 [ 712.934780][T17366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 712.942772][T17366] R13: 00007f371e46d038 R14: 00007f371e46cfa0 R15: 00007ffc81f95198 [ 712.950749][T17366] [ 713.017495][T17366] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4464'. [ 713.019120][T17369] delete_channel: no stack [ 713.093585][T17377] delete_channel: no stack [ 713.224831][T17387] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.4473'. [ 713.399488][T17397] netlink: 'syz.4.4476': attribute type 3 has an invalid length. [ 713.421842][T17397] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4476'. [ 713.520447][T17400] delete_channel: no stack [ 713.529618][T17397] netlink: 'syz.4.4476': attribute type 3 has an invalid length. [ 713.558774][T17397] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4476'. [ 713.574655][T17405] FAULT_INJECTION: forcing a failure. [ 713.574655][T17405] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 713.610949][T17405] CPU: 0 PID: 17405 Comm: syz.0.4477 Not tainted syzkaller #0 [ 713.618451][T17405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 713.628518][T17405] Call Trace: [ 713.631805][T17405] [ 713.634742][T17405] dump_stack_lvl+0x188/0x250 [ 713.639483][T17405] ? show_regs_print_info+0x20/0x20 [ 713.644694][T17405] ? load_image+0x400/0x400 [ 713.649386][T17405] ? __lock_acquire+0x7d10/0x7d10 [ 713.654423][T17405] should_fail+0x38c/0x4c0 [ 713.658957][T17405] _copy_from_user+0x2e/0x170 [ 713.663647][T17405] btf_new_fd+0x3c0/0x910 [ 713.667998][T17405] __sys_bpf+0x58c/0x6f0 [ 713.672266][T17405] ? bpf_link_show_fdinfo+0x380/0x380 [ 713.677660][T17405] ? vtime_user_exit+0x2c8/0x3e0 [ 713.682618][T17405] __x64_sys_bpf+0x78/0x90 [ 713.687046][T17405] do_syscall_64+0x4c/0xa0 [ 713.691467][T17405] ? clear_bhb_loop+0x30/0x80 [ 713.696318][T17405] ? clear_bhb_loop+0x30/0x80 [ 713.701009][T17405] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 713.706918][T17405] RIP: 0033:0x7f6cae8f5e59 [ 713.711349][T17405] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 713.731067][T17405] RSP: 002b:00007f6cacb4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 713.739497][T17405] RAX: ffffffffffffffda RBX: 00007f6caeb6efa0 RCX: 00007f6cae8f5e59 [ 713.747481][T17405] RDX: 0000000000000028 RSI: 00002000000002c0 RDI: 0000000000000012 [ 713.755465][T17405] RBP: 00007f6cacb4f090 R08: 0000000000000000 R09: 0000000000000000 [ 713.763455][T17405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.771430][T17405] R13: 00007f6caeb6f038 R14: 00007f6caeb6efa0 R15: 00007fff2e6db9a8 [ 713.779507][T17405] [ 713.821783][T17409] delete_channel: no stack [ 713.903992][T17420] device syzkaller0 entered promiscuous mode [ 713.927115][T17423] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.4485'. [ 713.954028][T17417] delete_channel: no stack [ 714.133206][T17433] netlink: 'syz.3.4489': attribute type 12 has an invalid length. [ 714.141360][T17433] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4489'. [ 714.172622][T17433] netlink: 'syz.3.4489': attribute type 3 has an invalid length. [ 714.707162][T17452] delete_channel: no stack [ 714.769529][T17455] delete_channel: no stack [ 715.031637][T17469] delete_channel: no stack [ 715.034511][T17476] netlink: 'syz.1.4515': attribute type 21 has an invalid length. [ 715.938692][T17500] delete_channel: no stack [ 716.158674][T17508] __nla_validate_parse: 6 callbacks suppressed [ 716.158715][T17508] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4519'. [ 716.279306][T17511] delete_channel: no stack [ 716.606758][T17533] netlink: 'syz.2.4529': attribute type 12 has an invalid length. [ 716.645003][T17533] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4529'. [ 716.810069][T17533] netlink: 'syz.2.4529': attribute type 3 has an invalid length. [ 716.858342][T17534] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4529'. [ 716.907371][T17533] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4529'. [ 716.957518][T17540] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.4532'. [ 717.174031][T17543] delete_channel: no stack [ 717.705325][T17566] netlink: 'syz.1.4544': attribute type 12 has an invalid length. [ 717.745558][T17566] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4544'. [ 717.795727][T17572] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.4546'. [ 717.840427][T17566] netlink: 'syz.1.4544': attribute type 3 has an invalid length. [ 717.871233][T17574] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4544'. [ 717.942183][T17566] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.4544'. [ 718.404295][T17577] delete_channel: no stack [ 719.264565][T17618] delete_channel: no stack [ 719.614065][T17633] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4575'. [ 719.756343][T17642] netlink: 'syz.2.4577': attribute type 2 has an invalid length. [ 719.778503][T17642] netlink: 'syz.2.4577': attribute type 8 has an invalid length. [ 721.086813][T17656] delete_channel: no stack [ 721.239573][T17681] netlink: 'syz.1.4593': attribute type 10 has an invalid length. [ 721.266589][T17681] __nla_validate_parse: 2 callbacks suppressed [ 721.266623][T17681] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4593'. [ 721.331194][T17681] device ipvlan1 entered promiscuous mode [ 721.348954][T17681] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 721.651436][T17699] delete_channel: no stack [ 722.425654][T17710] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4607'. [ 722.893073][T17731] delete_channel: no stack [ 723.829868][T17744] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.4620'. [ 723.948234][T17753] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4622'. [ 724.708521][T17767] delete_channel: no stack [ 725.325382][T17790] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4633'. [ 725.928572][T17796] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4637'. [ 726.323135][T17806] delete_channel: no stack [ 726.652707][T17814] netlink: 'syz.0.4644': attribute type 10 has an invalid length. [ 727.073863][T17814] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4644'. [ 727.116522][T17814] device ipvlan1 entered promiscuous mode [ 727.159377][T17814] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 727.281308][T17823] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4649'. [ 727.493065][T17839] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4655'. [ 728.508785][T17864] netlink: 'syz.4.4663': attribute type 10 has an invalid length. [ 728.544400][T17864] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4663'. [ 728.570145][T17864] device ipvlan1 entered promiscuous mode [ 728.622581][T17864] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 729.056533][T17877] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4669'. [ 729.565008][T17895] netlink: 'syz.3.4677': attribute type 10 has an invalid length. [ 729.624063][T17895] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4677'. [ 729.722077][T17895] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 730.239534][T17902] delete_channel: no stack [ 730.748098][T17922] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4685'. [ 731.468551][T17949] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.4694'. [ 732.240478][T17956] delete_channel: no stack [ 732.749567][T17974] netlink: 144 bytes leftover after parsing attributes in process `syz.2.4701'. [ 732.973966][T17981] delete_channel: no stack [ 733.112692][T17993] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.4711'. [ 733.141451][T17990] delete_channel: no stack [ 733.231827][T17997] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4712'. [ 733.374710][T18004] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4717'. [ 733.728791][T18022] delete_channel: no stack [ 733.980599][T18031] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.4729'. [ 734.238412][T18042] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4734'. [ 734.467111][T18049] delete_channel: no stack [ 735.851175][T18082] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4750'. [ 735.882357][T18083] delete_channel: no stack [ 735.896134][T18078] delete_channel: no stack [ 736.622457][T18113] delete_channel: no stack [ 736.714147][T18117] delete_channel: no stack [ 737.348515][T18146] delete_channel: no stack [ 737.516393][T18150] delete_channel: no stack [ 738.281359][T18179] delete_channel: no stack [ 738.360649][T18184] delete_channel: no stack [ 739.021260][T18217] delete_channel: no stack [ 739.202414][T18225] delete_channel: no stack [ 740.068242][T18258] delete_channel: no stack [ 740.936051][T18289] delete_channel: no stack [ 741.367914][T18305] device syzkaller0 entered promiscuous mode [ 741.568436][T18314] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.4850'. [ 741.569976][T18309] delete_channel: no stack [ 741.662585][T18317] delete_channel: no stack [ 741.812421][T18322] delete_channel: no stack [ 742.165367][T18340] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4861'. [ 742.235858][T18343] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.4862'. [ 742.371541][T18344] delete_channel: no stack [ 742.494628][T18351] delete_channel: no stack [ 742.624003][T18355] delete_channel: no stack [ 742.746011][T18370] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4876'. [ 742.926442][T18376] device syzkaller0 entered promiscuous mode [ 742.961486][T18377] delete_channel: no stack [ 743.052103][T18385] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.4881'. [ 743.094787][T18382] delete_channel: no stack [ 743.337386][T18399] delete_channel: no stack [ 743.401640][T18404] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4890'. [ 743.472218][T18405] delete_channel: no stack [ 743.671948][T18411] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4893'. [ 744.142147][T18438] netlink: 144 bytes leftover after parsing attributes in process `syz.2.4904'. [ 744.180000][T18434] delete_channel: no stack [ 744.210983][T18443] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.4906'. [ 744.428412][T18455] device syzkaller0 entered promiscuous mode [ 745.028743][T18472] delete_channel: no stack [ 745.123897][T18474] delete_channel: no stack [ 745.291849][T18481] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.4921'. [ 745.626270][T18500] delete_channel: no stack [ 745.729287][T18504] delete_channel: no stack [ 746.005471][T18517] device syzkaller0 entered promiscuous mode [ 746.261185][T18530] delete_channel: no stack [ 746.394183][T18536] delete_channel: no stack [ 746.777275][T18552] __nla_validate_parse: 2 callbacks suppressed [ 746.777311][T18552] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.4951'. [ 746.946788][T18559] device syzkaller0 entered promiscuous mode [ 747.058651][T18562] delete_channel: no stack [ 747.176114][T18573] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4962'. [ 747.190551][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.190629][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.654108][T18593] delete_channel: no stack [ 747.870830][T18602] device syzkaller0 entered promiscuous mode [ 748.013876][T18610] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4979'. [ 748.293598][T18622] delete_channel: no stack [ 749.428268][T18650] device syzkaller0 entered promiscuous mode [ 749.449329][T18655] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4996'. [ 749.550157][T18661] delete_channel: no stack [ 749.989746][T18696] FAULT_INJECTION: forcing a failure. [ 749.989746][T18696] name failslab, interval 1, probability 0, space 0, times 0 [ 750.012142][T18696] CPU: 1 PID: 18696 Comm: syz.0.5013 Not tainted syzkaller #0 [ 750.019652][T18696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 750.029720][T18696] Call Trace: [ 750.033023][T18696] [ 750.035966][T18696] dump_stack_lvl+0x188/0x250 [ 750.040656][T18696] ? show_regs_print_info+0x20/0x20 [ 750.045992][T18696] ? load_image+0x400/0x400 [ 750.050513][T18696] ? __might_sleep+0xf0/0xf0 [ 750.055119][T18696] ? __lock_acquire+0x7d10/0x7d10 [ 750.060010][T18690] delete_channel: no stack [ 750.060156][T18696] should_fail+0x38c/0x4c0 [ 750.060187][T18696] should_failslab+0x5/0x20 [ 750.073475][T18696] slab_pre_alloc_hook+0x51/0xc0 [ 750.078428][T18696] __kmalloc+0x6b/0x330 [ 750.082591][T18696] ? bpf_test_init+0xf8/0x1b0 [ 750.087278][T18696] ? __lock_acquire+0x7d10/0x7d10 [ 750.092324][T18696] bpf_test_init+0xf8/0x1b0 [ 750.096846][T18696] bpf_prog_test_run_skb+0x181/0x1180 [ 750.102232][T18696] ? __fget_files+0x40f/0x480 [ 750.106932][T18696] ? cpu_online+0x60/0x60 [ 750.111271][T18696] bpf_prog_test_run+0x31e/0x390 [ 750.116217][T18696] __sys_bpf+0x5a5/0x6f0 [ 750.120462][T18696] ? bpf_link_show_fdinfo+0x380/0x380 [ 750.125837][T18696] ? vtime_user_exit+0x2c8/0x3e0 [ 750.130800][T18696] __x64_sys_bpf+0x78/0x90 [ 750.135225][T18696] do_syscall_64+0x4c/0xa0 [ 750.139628][T18696] ? clear_bhb_loop+0x30/0x80 [ 750.144290][T18696] ? clear_bhb_loop+0x30/0x80 [ 750.148954][T18696] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 750.154858][T18696] RIP: 0033:0x7f6cae8f5e59 [ 750.159261][T18696] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 750.178853][T18696] RSP: 002b:00007f6cacb4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 750.187260][T18696] RAX: ffffffffffffffda RBX: 00007f6caeb6efa0 RCX: 00007f6cae8f5e59 [ 750.195221][T18696] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 750.203178][T18696] RBP: 00007f6cacb4f090 R08: 0000000000000000 R09: 0000000000000000 [ 750.211136][T18696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 750.219109][T18696] R13: 00007f6caeb6f038 R14: 00007f6caeb6efa0 R15: 00007fff2e6db9a8 [ 750.227082][T18696] [ 750.277855][T18703] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5016'. [ 750.342442][T18706] device syzkaller0 entered promiscuous mode [ 750.527420][T18710] netlink: 'syz.1.5019': attribute type 19 has an invalid length. [ 750.544973][T18710] netlink: 14524 bytes leftover after parsing attributes in process `syz.1.5019'. [ 750.745909][T18720] delete_channel: no stack [ 751.119643][T18733] device syzkaller0 entered promiscuous mode [ 751.128002][T18735] netlink: 144 bytes leftover after parsing attributes in process `syz.0.5031'. [ 752.190545][T18747] delete_channel: no stack [ 752.223133][T18758] netlink: 197276 bytes leftover after parsing attributes in process `syz.4.5041'. [ 752.390170][T18768] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.5045'. [ 752.707094][T18782] netlink: 144 bytes leftover after parsing attributes in process `syz.4.5050'. [ 753.050373][T18799] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5066'. [ 753.173525][T18796] delete_channel: no stack [ 753.280206][T18810] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.5059'. [ 753.914556][T18837] netlink: 144 bytes leftover after parsing attributes in process `syz.1.5072'. [ 754.146640][T18851] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.5076'. [ 754.261830][T18854] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.5079'. [ 754.582722][T18870] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5087'. [ 754.924606][T18888] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.5092'. [ 755.494142][T18914] delete_channel: no stack [ 756.223457][T18943] delete_channel: no stack [ 756.244360][T18948] netlink: 'syz.3.5120': attribute type 39 has an invalid length. [ 756.417811][T18958] ref_ctr_offset mismatch. inode: 0x6b9 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 757.182124][T18979] delete_channel: no stack [ 757.590559][T18985] __nla_validate_parse: 3 callbacks suppressed [ 757.590577][T18985] netlink: 128 bytes leftover after parsing attributes in process `syz.4.5134'. [ 757.620917][T18985] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 758.318549][T19010] ref_ctr_offset mismatch. inode: 0x8a9 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 758.681266][T19026] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5148'. [ 758.775026][T19023] delete_channel: no stack [ 759.104632][T19047] ref_ctr_offset mismatch. inode: 0xa2e offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 759.213636][T19052] netlink: 'syz.3.5160': attribute type 17 has an invalid length. [ 759.222233][T19052] netlink: 'syz.3.5160': attribute type 16 has an invalid length. [ 759.239066][T19052] netlink: 152 bytes leftover after parsing attributes in process `syz.3.5160'. [ 759.301116][T19052] netlink: 'syz.3.5160': attribute type 21 has an invalid length. [ 759.313919][T19052] netlink: 'syz.3.5160': attribute type 16 has an invalid length. [ 759.328534][T19052] netlink: 14532 bytes leftover after parsing attributes in process `syz.3.5160'. [ 759.914090][T19053] delete_channel: no stack [ 760.002132][T19071] netlink: 144 bytes leftover after parsing attributes in process `syz.1.5165'. [ 760.243548][T19082] device syzkaller0 entered promiscuous mode [ 760.306369][T19087] netlink: 'syz.1.5171': attribute type 25 has an invalid length. [ 760.369694][T19087] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.5171'. [ 760.451149][T19096] FAULT_INJECTION: forcing a failure. [ 760.451149][T19096] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 760.476067][T19096] CPU: 1 PID: 19096 Comm: syz.0.5177 Not tainted syzkaller #0 [ 760.483574][T19096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 760.493635][T19096] Call Trace: [ 760.496921][T19096] [ 760.499849][T19096] dump_stack_lvl+0x188/0x250 [ 760.504536][T19096] ? show_regs_print_info+0x20/0x20 [ 760.509735][T19096] ? load_image+0x400/0x400 [ 760.514243][T19096] ? __lock_acquire+0x7d10/0x7d10 [ 760.519279][T19096] should_fail+0x38c/0x4c0 [ 760.523701][T19096] _copy_from_user+0x2e/0x170 [ 760.528483][T19096] bpf_test_init+0x136/0x1b0 [ 760.533091][T19096] bpf_prog_test_run_skb+0x181/0x1180 [ 760.538468][T19096] ? __fget_files+0x40f/0x480 [ 760.543159][T19096] ? cpu_online+0x60/0x60 [ 760.547484][T19096] bpf_prog_test_run+0x31e/0x390 [ 760.552421][T19096] __sys_bpf+0x5a5/0x6f0 [ 760.556667][T19096] ? bpf_link_show_fdinfo+0x380/0x380 [ 760.562046][T19096] ? vtime_user_exit+0x2c8/0x3e0 [ 760.566989][T19096] __x64_sys_bpf+0x78/0x90 [ 760.571405][T19096] do_syscall_64+0x4c/0xa0 [ 760.575818][T19096] ? clear_bhb_loop+0x30/0x80 [ 760.580495][T19096] ? clear_bhb_loop+0x30/0x80 [ 760.585174][T19096] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 760.591074][T19096] RIP: 0033:0x7f6cae8f5e59 [ 760.595668][T19096] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 760.615274][T19096] RSP: 002b:00007f6cacb4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 760.623686][T19096] RAX: ffffffffffffffda RBX: 00007f6caeb6efa0 RCX: 00007f6cae8f5e59 [ 760.631656][T19096] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 760.639623][T19096] RBP: 00007f6cacb4f090 R08: 0000000000000000 R09: 0000000000000000 [ 760.647592][T19096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 760.655557][T19096] R13: 00007f6caeb6f038 R14: 00007f6caeb6efa0 R15: 00007fff2e6db9a8 [ 760.663541][T19096] [ 760.732481][T19094] delete_channel: no stack [ 761.871881][T19135] netlink: 'syz.4.5192': attribute type 4 has an invalid length. [ 761.914274][T19135] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5192'. [ 762.052817][T19145] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.5196'. [ 762.069149][T19140] delete_channel: no stack [ 762.331514][T19150] TCP: out of memory -- consider tuning tcp_mem [ 762.409513][T19158] TCP: out of memory -- consider tuning tcp_mem [ 762.469510][T19161] delete_channel: no stack [ 762.569559][T19170] netlink: 'syz.0.5208': attribute type 40 has an invalid length. [ 762.899369][T19179] delete_channel: no stack [ 762.910038][T19205] FAULT_INJECTION: forcing a failure. [ 762.910038][T19205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 762.924724][T19205] CPU: 1 PID: 19205 Comm: syz.1.5218 Not tainted syzkaller #0 [ 762.932238][T19205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 762.942307][T19205] Call Trace: [ 762.945586][T19205] [ 762.948508][T19205] dump_stack_lvl+0x188/0x250 [ 762.953178][T19205] ? show_regs_print_info+0x20/0x20 [ 762.958375][T19205] ? load_image+0x400/0x400 [ 762.962878][T19205] ? __lock_acquire+0x7d10/0x7d10 [ 762.967900][T19205] should_fail+0x38c/0x4c0 [ 762.972400][T19205] _copy_from_user+0x2e/0x170 [ 762.977077][T19205] __copy_msghdr_from_user+0x48a/0x630 [ 762.982524][T19205] ? verify_lock_unused+0x140/0x140 [ 762.987715][T19205] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 762.992997][T19205] ___sys_sendmsg+0x19a/0x2e0 [ 762.997744][T19205] ? __sys_sendmsg+0x2a0/0x2a0 [ 763.002527][T19205] ? vfs_write+0x8b2/0xd60 [ 763.006965][T19205] __se_sys_sendmsg+0x1af/0x290 [ 763.011819][T19205] ? __x64_sys_sendmsg+0x80/0x80 [ 763.017086][T19205] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 763.023177][T19205] ? lockdep_hardirqs_on+0x94/0x140 [ 763.028403][T19205] do_syscall_64+0x4c/0xa0 [ 763.032824][T19205] ? clear_bhb_loop+0x30/0x80 [ 763.037495][T19205] ? clear_bhb_loop+0x30/0x80 [ 763.042165][T19205] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 763.048051][T19205] RIP: 0033:0x7f1240a8de59 [ 763.052461][T19205] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 763.072060][T19205] RSP: 002b:00007f123ece7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 763.080468][T19205] RAX: ffffffffffffffda RBX: 00007f1240d06fa0 RCX: 00007f1240a8de59 [ 763.088512][T19205] RDX: 0000000000000000 RSI: 0000200000000fc0 RDI: 0000000000000003 [ 763.096470][T19205] RBP: 00007f123ece7090 R08: 0000000000000000 R09: 0000000000000000 [ 763.104437][T19205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 763.112392][T19205] R13: 00007f1240d07038 R14: 00007f1240d06fa0 R15: 00007ffd368d0828 [ 763.120379][T19205] [ 763.306929][T19214] FAULT_INJECTION: forcing a failure. [ 763.306929][T19214] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 763.325405][T19214] CPU: 0 PID: 19214 Comm: syz.1.5220 Not tainted syzkaller #0 [ 763.332906][T19214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 763.342969][T19214] Call Trace: [ 763.346254][T19214] [ 763.349195][T19214] dump_stack_lvl+0x188/0x250 [ 763.353886][T19214] ? show_regs_print_info+0x20/0x20 [ 763.359100][T19214] ? load_image+0x400/0x400 [ 763.363615][T19214] ? __lock_acquire+0x7d10/0x7d10 [ 763.368654][T19214] should_fail+0x38c/0x4c0 [ 763.373094][T19214] _copy_from_iter+0x22e/0x1170 [ 763.377959][T19214] ? __lock_acquire+0x7d10/0x7d10 [ 763.383003][T19214] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 763.388392][T19214] ? __virt_addr_valid+0x3c6/0x470 [ 763.393519][T19214] ? __phys_addr_symbol+0x2b/0x70 [ 763.398556][T19214] ? __check_object_size+0x30c/0x410 [ 763.403863][T19214] netlink_sendmsg+0x758/0xbe0 [ 763.408647][T19214] ? netlink_getsockopt+0x570/0x570 [ 763.413910][T19214] ? aa_sock_msg_perm+0x94/0x150 [ 763.418864][T19214] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 763.424165][T19214] ? security_socket_sendmsg+0x7c/0xa0 [ 763.429644][T19214] ? netlink_getsockopt+0x570/0x570 [ 763.434864][T19214] ____sys_sendmsg+0x5b7/0x8f0 [ 763.439657][T19214] ? __sys_sendmsg_sock+0x30/0x30 [ 763.444767][T19214] ? import_iovec+0x6f/0xa0 [ 763.449289][T19214] ___sys_sendmsg+0x236/0x2e0 [ 763.453991][T19214] ? __sys_sendmsg+0x2a0/0x2a0 [ 763.458777][T19214] ? vfs_write+0x8b2/0xd60 [ 763.459502][T19219] TCP: out of memory -- consider tuning tcp_mem [ 763.463218][T19214] __se_sys_sendmsg+0x1af/0x290 [ 763.463247][T19214] ? __x64_sys_sendmsg+0x80/0x80 [ 763.463264][T19214] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 763.485223][T19214] ? lockdep_hardirqs_on+0x94/0x140 [ 763.490475][T19214] do_syscall_64+0x4c/0xa0 [ 763.494901][T19214] ? clear_bhb_loop+0x30/0x80 [ 763.499587][T19214] ? clear_bhb_loop+0x30/0x80 [ 763.504274][T19214] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 763.510183][T19214] RIP: 0033:0x7f1240a8de59 [ 763.514606][T19214] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 763.534305][T19214] RSP: 002b:00007f123ece7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 763.542736][T19214] RAX: ffffffffffffffda RBX: 00007f1240d06fa0 RCX: 00007f1240a8de59 [ 763.550735][T19214] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 763.558715][T19214] RBP: 00007f123ece7090 R08: 0000000000000000 R09: 0000000000000000 [ 763.566706][T19214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 763.574729][T19214] R13: 00007f1240d07038 R14: 00007f1240d06fa0 R15: 00007ffd368d0828 [ 763.582713][T19214] [ 763.732093][T19233] FAULT_INJECTION: forcing a failure. [ 763.732093][T19233] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 763.761979][T19233] CPU: 0 PID: 19233 Comm: syz.0.5230 Not tainted syzkaller #0 [ 763.769488][T19233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 763.779566][T19233] Call Trace: [ 763.782850][T19233] [ 763.785785][T19233] dump_stack_lvl+0x188/0x250 [ 763.790474][T19233] ? show_regs_print_info+0x20/0x20 [ 763.795690][T19233] ? load_image+0x400/0x400 [ 763.800211][T19233] ? __lock_acquire+0x7d10/0x7d10 [ 763.805310][T19233] should_fail+0x38c/0x4c0 [ 763.809745][T19233] _copy_from_iter+0x22e/0x1170 [ 763.814757][T19233] ? __lock_acquire+0x7d10/0x7d10 [ 763.819806][T19233] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 763.820473][T19227] TCP: out of memory -- consider tuning tcp_mem [ 763.825194][T19233] ? __virt_addr_valid+0x3c6/0x470 [ 763.825225][T19233] ? __phys_addr_symbol+0x2b/0x70 [ 763.825239][T19233] ? __check_object_size+0x30c/0x410 [ 763.825261][T19233] netlink_sendmsg+0x758/0xbe0 [ 763.825287][T19233] ? netlink_getsockopt+0x570/0x570 [ 763.856798][T19233] ? aa_sock_msg_perm+0x94/0x150 [ 763.861760][T19233] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 763.867056][T19233] ? security_socket_sendmsg+0x7c/0xa0 [ 763.872526][T19233] ? netlink_getsockopt+0x570/0x570 [ 763.877734][T19233] ____sys_sendmsg+0x5b7/0x8f0 [ 763.882521][T19233] ? __sys_sendmsg_sock+0x30/0x30 [ 763.887568][T19233] ? import_iovec+0x6f/0xa0 [ 763.892092][T19233] ___sys_sendmsg+0x236/0x2e0 [ 763.896806][T19233] ? __sys_sendmsg+0x2a0/0x2a0 [ 763.901617][T19233] __se_sys_sendmsg+0x1af/0x290 [ 763.906484][T19233] ? __x64_sys_sendmsg+0x80/0x80 [ 763.911459][T19233] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 763.917479][T19233] ? lockdep_hardirqs_on+0x94/0x140 [ 763.922699][T19233] do_syscall_64+0x4c/0xa0 [ 763.927132][T19233] ? clear_bhb_loop+0x30/0x80 [ 763.931825][T19233] ? clear_bhb_loop+0x30/0x80 [ 763.936520][T19233] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 763.942422][T19233] RIP: 0033:0x7f6cae8f5e59 [ 763.946852][T19233] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 763.966599][T19233] RSP: 002b:00007f6cacb4f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 763.975036][T19233] RAX: ffffffffffffffda RBX: 00007f6caeb6efa0 RCX: 00007f6cae8f5e59 [ 763.983198][T19233] RDX: 0000000000000000 RSI: 0000200000000a40 RDI: 0000000000000007 [ 763.991173][T19233] RBP: 00007f6cacb4f090 R08: 0000000000000000 R09: 0000000000000000 [ 763.999143][T19233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 764.007376][T19233] R13: 00007f6caeb6f038 R14: 00007f6caeb6efa0 R15: 00007fff2e6db9a8 [ 764.015376][T19233] [ 764.018813][ C0] TCP: out of memory -- consider tuning tcp_mem [ 764.122647][T19243] delete_channel: no stack [ 764.165656][T19232] delete_channel: no stack [ 764.251772][T19250] TCP: out of memory -- consider tuning tcp_mem [ 764.275509][T19252] TCP: out of memory -- consider tuning tcp_mem [ 764.428126][T19254] TCP: out of memory -- consider tuning tcp_mem [ 764.445917][T19258] FAULT_INJECTION: forcing a failure. [ 764.445917][T19258] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 764.461702][T19258] CPU: 1 PID: 19258 Comm: syz.3.5239 Not tainted syzkaller #0 [ 764.469198][T19258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 764.479275][T19258] Call Trace: [ 764.482559][T19258] [ 764.485495][T19258] dump_stack_lvl+0x188/0x250 [ 764.490225][T19258] ? show_regs_print_info+0x20/0x20 [ 764.495435][T19258] ? load_image+0x400/0x400 [ 764.499947][T19258] ? __lock_acquire+0x7d10/0x7d10 [ 764.504985][T19258] ? bpf_test_run+0x78e/0x800 [ 764.509671][T19258] should_fail+0x38c/0x4c0 [ 764.514107][T19258] _copy_to_user+0x2e/0x130 [ 764.518622][T19258] bpf_test_finish+0x1e6/0x2f0 [ 764.523398][T19258] ? convert_skb_to___skb+0x360/0x360 [ 764.528778][T19258] ? _copy_from_user+0x111/0x170 [ 764.533727][T19258] ? bpf_test_init+0x171/0x1b0 [ 764.538500][T19258] ? xdp_convert_buff_to_md+0x154/0x1e0 [ 764.544054][T19258] bpf_prog_test_run_xdp+0x62b/0x920 [ 764.549366][T19258] ? dev_put+0x70/0x70 [ 764.553457][T19258] ? dev_put+0x70/0x70 [ 764.557538][T19258] bpf_prog_test_run+0x31e/0x390 [ 764.562487][T19258] __sys_bpf+0x5a5/0x6f0 [ 764.566731][T19258] ? bpf_link_show_fdinfo+0x380/0x380 [ 764.572116][T19258] ? vtime_user_exit+0x2c8/0x3e0 [ 764.577055][T19258] __x64_sys_bpf+0x78/0x90 [ 764.581490][T19258] do_syscall_64+0x4c/0xa0 [ 764.585911][T19258] ? clear_bhb_loop+0x30/0x80 [ 764.590576][T19258] ? clear_bhb_loop+0x30/0x80 [ 764.595255][T19258] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 764.601130][T19258] RIP: 0033:0x7f371e1f3e59 [ 764.605528][T19258] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 764.625128][T19258] RSP: 002b:00007f371c44d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 764.633559][T19258] RAX: ffffffffffffffda RBX: 00007f371e46cfa0 RCX: 00007f371e1f3e59 [ 764.641532][T19258] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 000000000000000a [ 764.649512][T19258] RBP: 00007f371c44d090 R08: 0000000000000000 R09: 0000000000000000 [ 764.657580][T19258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 764.665559][T19258] R13: 00007f371e46d038 R14: 00007f371e46cfa0 R15: 00007ffc81f95198 [ 764.673549][T19258] [ 764.676906][ C1] TCP: out of memory -- consider tuning tcp_mem [ 764.895954][T19275] delete_channel: no stack [ 764.958786][T19282] FAULT_INJECTION: forcing a failure. [ 764.958786][T19282] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 764.979230][T19282] CPU: 0 PID: 19282 Comm: syz.2.5249 Not tainted syzkaller #0 [ 764.986847][T19282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 764.996919][T19282] Call Trace: [ 765.000189][T19282] [ 765.003112][T19282] dump_stack_lvl+0x188/0x250 [ 765.007781][T19282] ? show_regs_print_info+0x20/0x20 [ 765.012964][T19282] ? load_image+0x400/0x400 [ 765.017468][T19282] ? __lock_acquire+0x7d10/0x7d10 [ 765.022487][T19282] should_fail+0x38c/0x4c0 [ 765.026899][T19282] _copy_to_user+0x2e/0x130 [ 765.031393][T19282] simple_read_from_buffer+0xe3/0x150 [ 765.036755][T19282] proc_fail_nth_read+0x1a6/0x220 [ 765.041770][T19282] ? proc_fault_inject_write+0x310/0x310 [ 765.047391][T19282] ? fsnotify_perm+0x254/0x560 [ 765.052169][T19282] ? proc_fault_inject_write+0x310/0x310 [ 765.057787][T19282] vfs_read+0x301/0xd60 [ 765.061934][T19282] ? kernel_read+0x1e0/0x1e0 [ 765.066516][T19282] ? __fget_files+0x40f/0x480 [ 765.071181][T19282] ? mutex_lock_nested+0x17/0x20 [ 765.076106][T19282] ? __fdget_pos+0x2bf/0x370 [ 765.080684][T19282] ? ksys_read+0x71/0x260 [ 765.085001][T19282] ksys_read+0x152/0x260 [ 765.089232][T19282] ? vfs_write+0xd60/0xd60 [ 765.093635][T19282] ? lockdep_hardirqs_on+0x94/0x140 [ 765.098823][T19282] do_syscall_64+0x4c/0xa0 [ 765.103310][T19282] ? clear_bhb_loop+0x30/0x80 [ 765.107975][T19282] ? clear_bhb_loop+0x30/0x80 [ 765.112639][T19282] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 765.118522][T19282] RIP: 0033:0x7f10ba27068e [ 765.122931][T19282] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 765.142525][T19282] RSP: 002b:00007f10b8508fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 765.150927][T19282] RAX: ffffffffffffffda RBX: 00007f10b85096c0 RCX: 00007f10ba27068e [ 765.158886][T19282] RDX: 000000000000000f RSI: 00007f10b85090a0 RDI: 0000000000000004 [ 765.166850][T19282] RBP: 00007f10b8509090 R08: 0000000000000000 R09: 0000000000000000 [ 765.174806][T19282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 765.182762][T19282] R13: 00007f10ba529038 R14: 00007f10ba528fa0 R15: 00007ffe2057fa88 [ 765.190730][T19282] [ 765.559136][T19305] TCP: out of memory -- consider tuning tcp_mem [ 765.661121][T19317] FAULT_INJECTION: forcing a failure. [ 765.661121][T19317] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 765.684605][T19317] CPU: 1 PID: 19317 Comm: syz.2.5264 Not tainted syzkaller #0 [ 765.692108][T19317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 765.702169][T19317] Call Trace: [ 765.705459][T19317] [ 765.708398][T19317] dump_stack_lvl+0x188/0x250 [ 765.713094][T19317] ? show_regs_print_info+0x20/0x20 [ 765.718303][T19317] ? load_image+0x400/0x400 [ 765.722836][T19317] ? __lock_acquire+0x7d10/0x7d10 [ 765.727888][T19317] should_fail+0x38c/0x4c0 [ 765.732323][T19317] _copy_to_user+0x2e/0x130 [ 765.736843][T19317] simple_read_from_buffer+0xe3/0x150 [ 765.742236][T19317] proc_fail_nth_read+0x1a6/0x220 [ 765.747277][T19317] ? proc_fault_inject_write+0x310/0x310 [ 765.752921][T19317] ? fsnotify_perm+0x254/0x560 [ 765.757783][T19317] ? proc_fault_inject_write+0x310/0x310 [ 765.763423][T19317] vfs_read+0x301/0xd60 [ 765.767591][T19317] ? kernel_read+0x1e0/0x1e0 [ 765.772192][T19317] ? __fget_files+0x40f/0x480 [ 765.776884][T19317] ? mutex_lock_nested+0x17/0x20 [ 765.781828][T19317] ? __fdget_pos+0x2bf/0x370 [ 765.786421][T19317] ? ksys_read+0x71/0x260 [ 765.790758][T19317] ksys_read+0x152/0x260 [ 765.795008][T19317] ? vfs_write+0xd60/0xd60 [ 765.799429][T19317] ? lockdep_hardirqs_on+0x94/0x140 [ 765.804640][T19317] do_syscall_64+0x4c/0xa0 [ 765.809062][T19317] ? clear_bhb_loop+0x30/0x80 [ 765.813747][T19317] ? clear_bhb_loop+0x30/0x80 [ 765.818445][T19317] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 765.824351][T19317] RIP: 0033:0x7f10ba27068e [ 765.828779][T19317] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 765.848565][T19317] RSP: 002b:00007f10b8508fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 765.856993][T19317] RAX: ffffffffffffffda RBX: 00007f10b85096c0 RCX: 00007f10ba27068e [ 765.864972][T19317] RDX: 000000000000000f RSI: 00007f10b85090a0 RDI: 0000000000000005 [ 765.872946][T19317] RBP: 00007f10b8509090 R08: 0000000000000000 R09: 0000000000000000 [ 765.881157][T19317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 765.889150][T19317] R13: 00007f10ba529038 R14: 00007f10ba528fa0 R15: 00007ffe2057fa88 [ 765.897158][T19317] [ 765.933843][T19322] FAULT_INJECTION: forcing a failure. [ 765.933843][T19322] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 765.947347][T19322] CPU: 1 PID: 19322 Comm: syz.0.5265 Not tainted syzkaller #0 [ 765.954826][T19322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 765.964896][T19322] Call Trace: [ 765.968194][T19322] [ 765.971130][T19322] dump_stack_lvl+0x188/0x250 [ 765.975819][T19322] ? show_regs_print_info+0x20/0x20 [ 765.981037][T19322] ? load_image+0x400/0x400 [ 765.985549][T19322] ? __lock_acquire+0x7d10/0x7d10 [ 765.990581][T19322] should_fail+0x38c/0x4c0 [ 765.995017][T19322] _copy_from_user+0x2e/0x170 [ 765.999708][T19322] __copy_msghdr_from_user+0xc9/0x630 [ 766.005180][T19322] ? verify_lock_unused+0x140/0x140 [ 766.010410][T19322] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 766.015749][T19322] ___sys_sendmsg+0x19a/0x2e0 [ 766.020462][T19322] ? __sys_sendmsg+0x2a0/0x2a0 [ 766.025264][T19322] ? trace_event_raw_event_lock+0x270/0x270 [ 766.031168][T19322] ? vfs_write+0x8b2/0xd60 [ 766.035645][T19322] __se_sys_sendmsg+0x1af/0x290 [ 766.040509][T19322] ? __x64_sys_sendmsg+0x80/0x80 [ 766.045454][T19322] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 766.051456][T19322] ? lockdep_hardirqs_on+0x94/0x140 [ 766.056750][T19322] do_syscall_64+0x4c/0xa0 [ 766.061171][T19322] ? clear_bhb_loop+0x30/0x80 [ 766.065854][T19322] ? clear_bhb_loop+0x30/0x80 [ 766.070693][T19322] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 766.076591][T19322] RIP: 0033:0x7f6cae8f5e59 [ 766.081363][T19322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 766.101248][T19322] RSP: 002b:00007f6cacb4f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 766.109688][T19322] RAX: ffffffffffffffda RBX: 00007f6caeb6efa0 RCX: 00007f6cae8f5e59 [ 766.117671][T19322] RDX: 0000000000000000 RSI: 0000200000003780 RDI: 0000000000000003 [ 766.125646][T19322] RBP: 00007f6cacb4f090 R08: 0000000000000000 R09: 0000000000000000 [ 766.133624][T19322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 766.141697][T19322] R13: 00007f6caeb6f038 R14: 00007f6caeb6efa0 R15: 00007fff2e6db9a8 [ 766.149696][T19322] [ 766.281635][T19307] delete_channel: no stack [ 766.381810][T19324] TCP: out of memory -- consider tuning tcp_mem [ 766.909784][T19343] netlink: 'syz.1.5274': attribute type 10 has an invalid length. [ 766.983177][T19343] netlink: 210880 bytes leftover after parsing attributes in process `syz.1.5274'. [ 767.012681][T19347] TCP: out of memory -- consider tuning tcp_mem [ 767.169989][T19353] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.5278'. [ 770.437657][T19361] delete_channel: no stack [ 771.901975][T19404] delete_channel: no stack [ 772.193887][T19409] delete_channel: no stack [ 773.046869][T19428] delete_channel: no stack [ 773.105862][T19433] netlink: 'syz.3.5311': attribute type 25 has an invalid length. [ 773.174278][T19433] netlink: 2418 bytes leftover after parsing attributes in process `syz.3.5311'. [ 773.192738][T19431] device syzkaller0 entered promiscuous mode [ 773.372792][T19437] delete_channel: no stack [ 774.617571][T19464] delete_channel: no stack [ 775.087212][T19474] delete_channel: no stack [ 775.146041][T19479] netlink: 'syz.0.5328': attribute type 25 has an invalid length. [ 775.241465][T19479] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.5328'. [ 775.292160][T19477] device syzkaller0 entered promiscuous mode [ 776.033966][T19496] delete_channel: no stack [ 776.329087][T19508] delete_channel: no stack [ 776.775218][T19523] netlink: 'syz.4.5347': attribute type 25 has an invalid length. [ 776.825089][T19522] device syzkaller0 entered promiscuous mode [ 776.835689][T19523] netlink: 2418 bytes leftover after parsing attributes in process `syz.4.5347'. [ 777.228356][T19532] delete_channel: no stack [ 777.260576][T19539] delete_channel: no stack [ 777.799652][T19560] device syzkaller0 entered promiscuous mode [ 777.861897][T19560] netlink: 'syz.4.5365': attribute type 25 has an invalid length. [ 777.936189][T19565] delete_channel: no stack [ 777.943487][T19560] netlink: 2418 bytes leftover after parsing attributes in process `syz.4.5365'. [ 777.983933][T19567] delete_channel: no stack [ 778.526693][T19592] delete_channel: no stack [ 778.870225][T19601] delete_channel: no stack [ 778.887989][T19607] netlink: 'syz.4.5384': attribute type 25 has an invalid length. [ 778.898677][T19605] device syzkaller0 entered promiscuous mode [ 778.920863][T19607] netlink: 2418 bytes leftover after parsing attributes in process `syz.4.5384'. [ 779.148519][T19622] delete_channel: no stack [ 779.316755][T19624] delete_channel: no stack [ 779.653605][T19640] delete_channel: no stack [ 779.696386][T19648] device syzkaller0 entered promiscuous mode [ 779.760742][T19648] netlink: 'syz.0.5405': attribute type 25 has an invalid length. [ 779.803207][T19648] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.5405'. [ 779.881769][T19649] device syzkaller0 entered promiscuous mode [ 780.081491][T19660] delete_channel: no stack [ 780.393806][T19674] delete_channel: no stack [ 780.686986][T19687] delete_channel: no stack [ 780.741181][T19692] device syzkaller0 entered promiscuous mode [ 780.982801][T19707] delete_channel: no stack [ 781.277684][T19723] delete_channel: no stack [ 781.466496][T19732] device syzkaller0 entered promiscuous mode [ 781.577852][T19735] delete_channel: no stack [ 781.983590][T19761] delete_channel: no stack [ 782.258897][T19770] delete_channel: no stack [ 782.365745][T19778] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.5465'. [ 782.642179][T19788] delete_channel: no stack [ 782.668151][T19787] device syzkaller0 entered promiscuous mode [ 783.068833][T19802] delete_channel: no stack [ 783.211673][T19818] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.5482'. [ 783.436064][T19825] delete_channel: no stack [ 783.732316][T19839] device syzkaller0 entered promiscuous mode [ 783.793601][T19838] delete_channel: no stack [ 783.932369][T19853] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.5497'. [ 784.229585][T19857] delete_channel: no stack [ 784.471766][T19870] delete_channel: no stack [ 784.681091][T19881] device syzkaller0 entered promiscuous mode [ 784.688460][T19880] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.5511'. [ 784.790539][T19895] delete_channel: no stack [ 785.030756][T19905] delete_channel: no stack [ 785.114281][T19920] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.5528'. [ 785.162059][T19921] delete_channel: no stack [ 785.310693][T19926] device syzkaller0 entered promiscuous mode [ 785.679728][T19944] delete_channel: no stack [ 785.706735][T19951] delete_channel: no stack [ 785.789733][T19958] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.5544'. [ 785.964264][T19964] device syzkaller0 entered promiscuous mode [ 786.206408][T19973] delete_channel: no stack [ 786.281691][T19977] delete_channel: no stack [ 786.336582][T19984] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.5558'. [ 786.459622][T19985] delete_channel: no stack [ 786.848793][T20008] delete_channel: no stack [ 787.122585][T20016] device syzkaller0 entered promiscuous mode [ 788.834240][T20011] delete_channel: no stack [ 789.010159][T20026] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.5575'. [ 789.274805][T20037] delete_channel: no stack [ 789.283597][T20033] delete_channel: no stack [ 789.621346][T20042] delete_channel: no stack [ 789.828652][T20052] device syzkaller0 entered promiscuous mode [ 790.056507][T20067] delete_channel: no stack [ 790.303632][T20073] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5596'. [ 790.523421][T20086] delete_channel: no stack [ 790.875224][T20101] device syzkaller0 entered promiscuous mode [ 790.998517][T20105] delete_channel: no stack [ 791.130798][T20109] delete_channel: no stack [ 791.313596][T20119] delete_channel: no stack [ 791.699651][T20133] device syzkaller0 entered promiscuous mode [ 791.734853][T20137] delete_channel: no stack [ 791.876946][T20141] delete_channel: no stack [ 792.365300][T20161] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.5631'. [ 792.444126][T20154] delete_channel: no stack [ 792.799303][T20169] delete_channel: no stack [ 793.077491][T20178] device syzkaller0 entered promiscuous mode [ 795.299730][T20195] delete_channel: no stack [ 795.525546][T20212] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.5648'. [ 795.722437][T20218] delete_channel: no stack [ 796.192792][T20236] device syzkaller0 entered promiscuous mode [ 796.283690][T20237] delete_channel: no stack [ 796.470083][T20248] delete_channel: no stack [ 796.964736][T20270] delete_channel: no stack [ 797.092131][T20272] delete_channel: no stack [ 797.115435][T20280] device syzkaller0 entered promiscuous mode [ 797.619584][T20303] delete_channel: no stack [ 798.184367][T20316] delete_channel: no stack [ 798.284694][T20325] device syzkaller0 entered promiscuous mode [ 801.245365][T20341] delete_channel: no stack [ 801.549257][T20356] delete_channel: no stack [ 801.817623][T20370] delete_channel: no stack [ 804.962101][T20388] device syzkaller0 entered promiscuous mode [ 805.051844][T20401] delete_channel: no stack [ 806.545030][T20391] delete_channel: no stack [ 806.986925][T20427] netlink: 'syz.0.5740': attribute type 10 has an invalid length. [ 807.029361][T20427] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5740'. [ 807.040046][T20427] net_ratelimit: 2 callbacks suppressed [ 807.040064][T20427] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 807.207787][T20432] delete_channel: no stack [ 807.313635][T20436] delete_channel: no stack [ 807.384864][T20441] netlink: 'syz.1.5747': attribute type 28 has an invalid length. [ 807.510425][T20449] netlink: 14 bytes leftover after parsing attributes in process `syz.0.5750'. [ 807.664802][T20453] device syzkaller0 entered promiscuous mode [ 808.671876][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.678346][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 810.805018][T20473] delete_channel: no stack [ 810.818838][T20471] delete_channel: no stack [ 811.000649][T20484] netlink: 14 bytes leftover after parsing attributes in process `syz.3.5764'. [ 811.965467][T20506] FAULT_INJECTION: forcing a failure. [ 811.965467][T20506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 811.987497][T20506] CPU: 0 PID: 20506 Comm: syz.3.5772 Not tainted syzkaller #0 [ 811.995016][T20506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 812.005113][T20506] Call Trace: [ 812.008490][T20506] [ 812.011433][T20506] dump_stack_lvl+0x188/0x250 [ 812.016132][T20506] ? show_regs_print_info+0x20/0x20 [ 812.021503][T20506] ? load_image+0x400/0x400 [ 812.026052][T20506] ? __lock_acquire+0x7d10/0x7d10 [ 812.031101][T20506] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 812.037122][T20506] should_fail+0x38c/0x4c0 [ 812.041570][T20506] _copy_from_user+0x2e/0x170 [ 812.046270][T20506] ethtool_get_stats+0x192/0x390 [ 812.051233][T20506] ? ethtool_phys_id+0x4b0/0x4b0 [ 812.056213][T20506] dev_ethtool+0xc00/0xfe0 [ 812.060662][T20506] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 812.066935][T20506] ? mutex_lock_io_nested+0x60/0x60 [ 812.072168][T20506] ? __lock_acquire+0x7d10/0x7d10 [ 812.077208][T20506] ? full_name_hash+0x8e/0xe0 [ 812.081922][T20506] dev_ioctl+0x457/0xe30 [ 812.086179][T20506] ? _copy_from_user+0x111/0x170 [ 812.091315][T20506] sock_do_ioctl+0x245/0x320 [ 812.096023][T20506] ? sock_show_fdinfo+0xb0/0xb0 [ 812.100930][T20506] sock_ioctl+0x4d2/0x710 [ 812.105457][T20506] ? sock_poll+0x410/0x410 [ 812.109911][T20506] ? bpf_lsm_file_ioctl+0x5/0x10 [ 812.114858][T20506] ? security_file_ioctl+0x7c/0xa0 [ 812.119986][T20506] ? sock_poll+0x410/0x410 [ 812.124413][T20506] __se_sys_ioctl+0xfa/0x170 [ 812.129035][T20506] do_syscall_64+0x4c/0xa0 [ 812.133472][T20506] ? clear_bhb_loop+0x30/0x80 [ 812.138159][T20506] ? clear_bhb_loop+0x30/0x80 [ 812.142855][T20506] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 812.148881][T20506] RIP: 0033:0x7f371e1f3e59 [ 812.153342][T20506] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 812.172975][T20506] RSP: 002b:00007f371c44d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 812.181424][T20506] RAX: ffffffffffffffda RBX: 00007f371e46cfa0 RCX: 00007f371e1f3e59 [ 812.189417][T20506] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000006 [ 812.197402][T20506] RBP: 00007f371c44d090 R08: 0000000000000000 R09: 0000000000000000 [ 812.205400][T20506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 812.213475][T20506] R13: 00007f371e46d038 R14: 00007f371e46cfa0 R15: 00007ffc81f95198 [ 812.221501][T20506] [ 812.428742][T20516] delete_channel: no stack [ 812.452344][T20511] delete_channel: no stack [ 812.492456][T20513] device syzkaller0 entered promiscuous mode [ 812.586524][T20522] mac80211_hwsim hwsim37 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 812.616409][T20525] netlink: 'syz.4.5776': attribute type 9 has an invalid length. [ 812.628481][T20526] netlink: 'syz.1.5778': attribute type 2 has an invalid length. [ 812.639745][T20525] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.5776'. [ 812.670377][T20526] netlink: 'syz.1.5778': attribute type 8 has an invalid length. [ 812.686457][T20526] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5778'. [ 812.791100][T20531] netlink: 'syz.1.5778': attribute type 2 has an invalid length. [ 812.800797][T20531] netlink: 'syz.1.5778': attribute type 8 has an invalid length. [ 812.809165][T20531] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5778'. [ 812.829684][T20501] chnl_net:caif_netlink_parms(): no params data found [ 812.839118][T20530] netlink: 'syz.4.5776': attribute type 9 has an invalid length. [ 812.857480][T20530] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.5776'. [ 812.896777][T20538] netlink: 'syz.3.5783': attribute type 3 has an invalid length. [ 812.919989][T20538] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.5783'. [ 812.992186][T20546] delete_channel: no stack [ 813.000822][T20545] device syzkaller0 entered promiscuous mode [ 813.033565][T20540] netlink: 14 bytes leftover after parsing attributes in process `syz.1.5782'. [ 813.052592][T20501] bridge0: port 1(bridge_slave_0) entered blocking state [ 813.071076][T20501] bridge0: port 1(bridge_slave_0) entered disabled state [ 813.098470][T20501] device bridge_slave_0 entered promiscuous mode [ 813.113473][T20501] bridge0: port 2(bridge_slave_1) entered blocking state [ 813.120555][T20501] bridge0: port 2(bridge_slave_1) entered disabled state [ 813.146355][T20501] device bridge_slave_1 entered promiscuous mode [ 813.362526][T20501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 813.499497][T20501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 813.531703][T20555] delete_channel: no stack [ 813.606173][T20501] team0: Port device team_slave_0 added [ 813.651774][T20501] team0: Port device team_slave_1 added [ 813.682037][T20501] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 813.686568][T20559] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.5788'. [ 813.689204][T20501] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 813.689231][T20501] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 813.787692][T20501] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 813.794859][T20501] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 813.821729][T20501] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 813.998757][T16956] Bluetooth: hci1: command 0x0409 tx timeout [ 814.044752][T20501] device hsr_slave_0 entered promiscuous mode [ 814.068893][T20501] device hsr_slave_1 entered promiscuous mode [ 814.092150][T20501] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 814.101818][T20501] Cannot create hsr debugfs directory [ 814.272361][T20570] delete_channel: no stack [ 814.377984][T20580] netlink: 'syz.1.5796': attribute type 9 has an invalid length. [ 814.415630][T20580] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.5796'. [ 814.538154][T20582] device syzkaller0 entered promiscuous mode [ 814.583545][T20584] netlink: 'syz.1.5796': attribute type 9 has an invalid length. [ 814.597323][T20584] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.5796'. [ 814.621597][T20501] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 814.730844][T20583] delete_channel: no stack [ 814.855569][T20501] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 814.921035][T20592] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5801'. [ 814.994669][T20596] netlink: 'syz.0.5801': attribute type 12 has an invalid length. [ 815.385076][T20501] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 815.634755][T20606] FAULT_INJECTION: forcing a failure. [ 815.634755][T20606] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 815.655289][T20606] CPU: 0 PID: 20606 Comm: syz.4.5806 Not tainted syzkaller #0 [ 815.662876][T20606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 815.673022][T20606] Call Trace: [ 815.676307][T20606] [ 815.679239][T20606] dump_stack_lvl+0x188/0x250 [ 815.683930][T20606] ? show_regs_print_info+0x20/0x20 [ 815.689141][T20606] ? load_image+0x400/0x400 [ 815.693649][T20606] ? __lock_acquire+0x7d10/0x7d10 [ 815.698677][T20606] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 815.704675][T20606] should_fail+0x38c/0x4c0 [ 815.709108][T20606] _copy_from_user+0x2e/0x170 [ 815.713796][T20606] __sys_bpf+0x26d/0x6f0 [ 815.718052][T20606] ? bpf_link_show_fdinfo+0x380/0x380 [ 815.723441][T20606] ? vtime_user_exit+0x2c8/0x3e0 [ 815.728399][T20606] __x64_sys_bpf+0x78/0x90 [ 815.732829][T20606] do_syscall_64+0x4c/0xa0 [ 815.737251][T20606] ? clear_bhb_loop+0x30/0x80 [ 815.741956][T20606] ? clear_bhb_loop+0x30/0x80 [ 815.746653][T20606] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 815.752565][T20606] RIP: 0033:0x7fb3a6adae59 [ 815.756998][T20606] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 815.776619][T20606] RSP: 002b:00007fb3a4d34028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 815.785132][T20606] RAX: ffffffffffffffda RBX: 00007fb3a6d53fa0 RCX: 00007fb3a6adae59 [ 815.793111][T20606] RDX: 0000000000000082 RSI: 0000200000000300 RDI: 0000000000000005 [ 815.801096][T20606] RBP: 00007fb3a4d34090 R08: 0000000000000000 R09: 0000000000000000 [ 815.809080][T20606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 815.817059][T20606] R13: 00007fb3a6d54038 R14: 00007fb3a6d53fa0 R15: 00007ffdbd8b1e68 [ 815.825069][T20606] [ 816.073209][T16958] Bluetooth: hci1: command 0x041b tx timeout [ 816.895613][T20618] delete_channel: no stack [ 817.515561][T20501] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.669364][T20625] device syzkaller0 entered promiscuous mode [ 817.712324][T20632] netlink: 'syz.3.5815': attribute type 3 has an invalid length. [ 817.865348][T20636] __nla_validate_parse: 4 callbacks suppressed [ 817.865388][T20636] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.5816'. [ 817.896368][T20501] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 817.942652][T20501] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 817.952681][T20501] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 817.980906][T20501] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 818.037632][T20639] delete_channel: no stack [ 818.143080][T16956] Bluetooth: hci1: command 0x040f tx timeout [ 818.148428][T20646] netlink: 'syz.3.5821': attribute type 9 has an invalid length. [ 818.192729][T20646] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.5821'. [ 818.246558][T20501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 818.282984][T20649] delete_channel: no stack [ 818.392306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 818.418950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 818.604066][T20654] netlink: 'syz.3.5821': attribute type 9 has an invalid length. [ 818.618122][T20501] 8021q: adding VLAN 0 to HW filter on device team0 [ 818.638121][T20654] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.5821'. [ 818.652664][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 818.674374][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 818.683522][ T149] bridge0: port 1(bridge_slave_0) entered blocking state [ 818.690619][ T149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 818.777477][T20662] device syzkaller0 entered promiscuous mode [ 818.786307][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 818.794732][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 818.803917][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 818.812414][ T149] bridge0: port 2(bridge_slave_1) entered blocking state [ 818.819549][ T149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 818.831865][T20664] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.5829'. [ 818.862711][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 818.903193][ T7792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 818.988379][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 819.021119][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 819.030260][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 819.047024][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 819.056661][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 819.129214][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 819.160030][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 819.187607][T20501] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 819.200021][T20501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 819.208410][T20672] delete_channel: no stack [ 819.216810][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 819.235648][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 819.377620][T20683] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5834'. [ 819.503503][T20688] delete_channel: no stack [ 819.513210][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 819.528514][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 819.591846][T20501] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 819.649592][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 819.653976][T20697] netlink: 'syz.1.5840': attribute type 9 has an invalid length. [ 819.659238][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 819.689493][T20697] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.5840'. [ 819.699495][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 819.716462][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 819.737345][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 819.751364][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 819.764637][T20501] device veth0_vlan entered promiscuous mode [ 819.798307][T20501] device veth1_vlan entered promiscuous mode [ 819.813219][T20699] netlink: 'syz.1.5840': attribute type 9 has an invalid length. [ 819.840439][T20699] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.5840'. [ 819.911704][T20703] device syzkaller0 entered promiscuous mode [ 820.223308][T16952] Bluetooth: hci1: command 0x0419 tx timeout [ 820.756441][T20707] delete_channel: no stack [ 822.927845][T20501] device veth0_macvtap entered promiscuous mode [ 822.943081][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 822.951352][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 822.972167][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 823.001848][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 823.043730][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 823.172289][T20501] device veth1_macvtap entered promiscuous mode [ 823.183201][T20713] delete_channel: no stack [ 823.192261][T20501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 823.213554][T20501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 823.229895][T20501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 823.260749][T20501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 823.271381][T20501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 823.282107][T20501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 823.292242][T20501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 823.303536][T20501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 823.313662][T20501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 823.324560][T20501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 823.335605][T20501] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 823.355077][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 823.374725][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 823.385993][T20501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 823.424543][T20501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 823.531860][T20501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 823.544742][T20501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 823.554737][T20501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 823.565239][T20501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 823.575134][T20501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 823.586086][T20501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 823.596067][T20501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 823.606675][T20501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 823.618206][T20501] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 823.634968][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 823.654928][T20720] delete_channel: no stack [ 823.656520][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 823.758884][T20501] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 823.799574][T20501] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 823.825233][T20501] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 823.881484][T20501] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 825.080601][T20748] netlink: 'syz.4.5858': attribute type 9 has an invalid length. [ 825.089124][T20748] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.5858'. [ 825.102333][ T149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 825.111251][ T149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 825.135164][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 825.205542][T20751] netlink: 'syz.4.5858': attribute type 9 has an invalid length. [ 825.242730][ T7798] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 825.251020][ T7798] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 825.260381][T20751] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.5858'. [ 825.280710][ T7798] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 825.456393][T20757] device syzkaller0 entered promiscuous mode [ 825.823344][T20766] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5865'. [ 970.046437][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 143s! [syz.4.5870:20786] [ 970.054833][ C0] Modules linked in: [ 970.058739][ C0] irq event stamp: 13798269 [ 970.063237][ C0] hardirqs last enabled at (13798268): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 970.074355][ C0] hardirqs last disabled at (13798269): [] sysvec_apic_timer_interrupt+0xa/0xc0 [ 970.084949][ C0] softirqs last enabled at (21304): [] __irq_exit_rcu+0x13b/0x230 [ 970.094414][ C0] softirqs last disabled at (22215): [] __irq_exit_rcu+0x13b/0x230 [ 970.103888][ C0] CPU: 0 PID: 20786 Comm: syz.4.5870 Not tainted syzkaller #0 [ 970.111440][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 970.121499][ C0] RIP: 0010:unwind_next_frame+0x1165/0x1d90 [ 970.127434][ C0] Code: e8 03 42 0f b6 04 28 84 c0 0f 85 15 0b 00 00 49 0f bf 04 24 48 01 c6 48 89 df 4c 89 fa e8 33 0c 00 00 84 c0 0f 84 b4 03 00 00 <49> bd 00 00 00 00 00 fc ff df 48 8b 44 24 48 42 0f b6 04 28 84 c0 [ 970.147042][ C0] RSP: 0018:ffffc900000074e8 EFLAGS: 00000202 [ 970.153124][ C0] RAX: 1ffff92000000e01 RBX: ffffc900000075a8 RCX: 0000000000000001 [ 970.161120][ C0] RDX: ffffc900000075e8 RSI: ffffc900033d7748 RDI: ffffc900033d7748 [ 970.169093][ C0] RBP: ffffc900000075f0 R08: ffffc90000007607 R09: ffffc900000075f8 [ 970.177069][ C0] R10: dffffc0000000000 R11: fffff52000000ec1 R12: 1ffffffff1c075da [ 970.185043][ C0] R13: dffffc0000000000 R14: ffffc900000075f8 R15: ffffffff8e03aed4 [ 970.193714][ C0] FS: 00007fb3a4d346c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 970.202734][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 970.209321][ C0] CR2: 00007f1240d08dac CR3: 00000000666c2000 CR4: 00000000003506f0 [ 970.217298][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 970.225275][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 970.233247][ C0] Call Trace: [ 970.236530][ C0] [ 970.239389][ C0] ? change_page_attr_set_clr+0x323/0xca0 [ 970.245141][ C0] ? stack_trace_save+0xf0/0xf0 [ 970.250004][ C0] arch_stack_walk+0x10c/0x140 [ 970.254883][ C0] ? set_memory_ro+0x89/0xd0 [ 970.259497][ C0] ? kmem_cache_free+0x8f/0x210 [ 970.264354][ C0] stack_trace_save+0xa6/0xf0 [ 970.269068][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 970.274217][ C0] ? skb_release_data+0x6b8/0x800 [ 970.279405][ C0] ? tcp_write_queue_purge+0x13d/0x3e0 [ 970.285020][ C0] ? kmem_cache_free+0x8f/0x210 [ 970.290020][ C0] kasan_set_track+0x4b/0x70 [ 970.294618][ C0] ? kasan_set_track+0x4b/0x70 [ 970.299818][ C0] ? kasan_set_free_info+0x1f/0x40 [ 970.304939][ C0] ? ____kasan_slab_free+0xd5/0x110 [ 970.310144][ C0] ? slab_free_freelist_hook+0xea/0x170 [ 970.315748][ C0] ? kmem_cache_free+0x8f/0x210 [ 970.320601][ C0] ? tcp_write_queue_purge+0x13d/0x3e0 [ 970.326067][ C0] ? tcp_done_with_error+0x3f/0xc0 [ 970.331192][ C0] ? tcp_retransmit_timer+0x1195/0x2540 [ 970.336738][ C0] ? tcp_write_timer_handler+0x205/0x9a0 [ 970.342492][ C0] ? tcp_write_timer+0x126/0x280 [ 970.347453][ C0] ? call_timer_fn+0x17b/0x540 [ 970.352290][ C0] ? __run_timers+0x53e/0x800 [ 970.356975][ C0] ? run_timer_softirq+0x63/0xf0 [ 970.361919][ C0] ? handle_softirqs+0x339/0x830 [ 970.366866][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 970.371834][ C0] ? irq_exit_rcu+0x5/0x20 [ 970.376250][ C0] ? sysvec_apic_timer_interrupt+0xa0/0xc0 [ 970.382065][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 970.388225][ C0] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 970.393713][ C0] ? pmd_huge+0xa/0x40 [ 970.397785][ C0] ? __apply_to_page_range+0x8f2/0xd10 [ 970.403243][ C0] ? kasan_release_vmalloc+0x93/0xb0 [ 970.408542][ C0] ? __purge_vmap_area_lazy+0xafc/0x1950 [ 970.414286][ C0] ? _vm_unmap_aliases+0x410/0x4a0 [ 970.419410][ C0] ? change_page_attr_set_clr+0x323/0xca0 [ 970.425183][ C0] kasan_set_free_info+0x1f/0x40 [ 970.430129][ C0] ____kasan_slab_free+0xd5/0x110 [ 970.435159][ C0] slab_free_freelist_hook+0xea/0x170 [ 970.440712][ C0] ? tcp_write_queue_purge+0x13d/0x3e0 [ 970.446182][ C0] kmem_cache_free+0x8f/0x210 [ 970.450879][ C0] tcp_write_queue_purge+0x13d/0x3e0 [ 970.456192][ C0] tcp_done_with_error+0x3f/0xc0 [ 970.461148][ C0] tcp_retransmit_timer+0x1195/0x2540 [ 970.466542][ C0] tcp_write_timer_handler+0x205/0x9a0 [ 970.472005][ C0] ? tcp_init_xmit_timers+0xb0/0xb0 [ 970.477206][ C0] tcp_write_timer+0x126/0x280 [ 970.481983][ C0] call_timer_fn+0x17b/0x540 [ 970.486577][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 970.492735][ C0] ? tcp_init_xmit_timers+0xb0/0xb0 [ 970.497942][ C0] ? __run_timers+0x800/0x800 [ 970.502644][ C0] ? tcp_init_xmit_timers+0xb0/0xb0 [ 970.507850][ C0] __run_timers+0x53e/0x800 [ 970.512395][ C0] ? detach_timer+0x2b0/0x2b0 [ 970.517116][ C0] run_timer_softirq+0x63/0xf0 [ 970.521897][ C0] handle_softirqs+0x339/0x830 [ 970.526693][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 970.531563][ C0] ? do_softirq+0x210/0x210 [ 970.536166][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 970.541416][ C0] __irq_exit_rcu+0x13b/0x230 [ 970.546191][ C0] ? irq_exit_rcu+0x20/0x20 [ 970.550714][ C0] irq_exit_rcu+0x5/0x20 [ 970.554956][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 970.560611][ C0] [ 970.563545][ C0] [ 970.566480][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 970.572555][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x4/0x60 [ 970.578632][ C0] Code: 84 00 00 00 00 00 53 48 89 fb e8 17 00 00 00 48 8b 3d 50 c4 10 0c 48 89 de 5b e9 27 55 44 00 00 00 cc cc 00 00 cc 48 8b 04 24 <65> 48 8b 0d a4 39 89 7e 65 8b 15 a5 39 89 7e 81 e2 00 01 ff 00 74 [ 970.598262][ C0] RSP: 0018:ffffc900033d7320 EFLAGS: 00000246 [ 970.604336][ C0] RAX: ffffffff81372b4a RBX: 0000000018bbd067 RCX: 1ffff11002db8801 [ 970.612311][ C0] RDX: ffffc90010922000 RSI: 000000000000bce0 RDI: 0000000018bbd067 [ 970.620463][ C0] RBP: fffff52000268000 R08: 0000000000000000 R09: 0000000000000000 [ 970.628441][ C0] R10: dffffc0000000000 R11: fffffbfff203ac19 R12: 0000000018bbd000 [ 970.636627][ C0] R13: ffff888018bbd338 R14: ffff888016dc4008 R15: fffff52000267000 [ 970.644631][ C0] ? pmd_huge+0xa/0x40 [ 970.648806][ C0] pmd_huge+0xa/0x40 [ 970.652705][ C0] __apply_to_page_range+0x8f2/0xd10 [ 970.658005][ C0] ? kasan_release_vmalloc+0xb0/0xb0 [ 970.663307][ C0] kasan_release_vmalloc+0x93/0xb0 [ 970.668426][ C0] __purge_vmap_area_lazy+0xafc/0x1950 [ 970.673915][ C0] ? purge_fragmented_blocks_allcpus+0x9e0/0x9e0 [ 970.680270][ C0] _vm_unmap_aliases+0x410/0x4a0 [ 970.685226][ C0] change_page_attr_set_clr+0x323/0xca0 [ 970.690804][ C0] ? trace_event_raw_event_lock+0x270/0x270 [ 970.696728][ C0] ? __set_memory_prot+0xd0/0xd0 [ 970.701703][ C0] ? find_vm_area+0xfe/0x130 [ 970.706306][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 970.711337][ C0] ? do_raw_spin_lock+0x128/0x2f0 [ 970.716378][ C0] set_memory_ro+0x89/0xd0 [ 970.720812][ C0] ? set_memory_nx+0x110/0x110 [ 970.725602][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 970.730818][ C0] ? _raw_spin_unlock+0x24/0x40 [ 970.735683][ C0] bpf_int_jit_compile+0xc6d8/0xcd80 [ 970.741086][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 970.747102][ C0] ? emit_bpf_dispatcher+0x1020/0x1020 [ 970.752621][ C0] bpf_prog_select_runtime+0x46f/0x7c0 [ 970.758087][ C0] ? bpf_obj_name_cpy+0x190/0x1d0 [ 970.763122][ C0] bpf_prog_load+0x1017/0x1510 [ 970.767922][ C0] ? map_freeze+0x350/0x350 [ 970.772607][ C0] ? __might_fault+0xb7/0x110 [ 970.777312][ C0] ? __might_fault+0xb3/0x110 [ 970.781996][ C0] ? bpf_lsm_bpf+0x5/0x10 [ 970.786330][ C0] ? security_bpf+0x7a/0xa0 [ 970.791075][ C0] __sys_bpf+0x532/0x6f0 [ 970.795343][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 970.800747][ C0] ? vtime_user_exit+0x2c8/0x3e0 [ 970.805706][ C0] __x64_sys_bpf+0x78/0x90 [ 970.810129][ C0] do_syscall_64+0x4c/0xa0 [ 970.814551][ C0] ? clear_bhb_loop+0x30/0x80 [ 970.819233][ C0] ? clear_bhb_loop+0x30/0x80 [ 970.823915][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 970.829813][ C0] RIP: 0033:0x7fb3a6adae59 [ 970.834236][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 970.853972][ C0] RSP: 002b:00007fb3a4d34028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 970.862410][ C0] RAX: ffffffffffffffda RBX: 00007fb3a6d53fa0 RCX: 00007fb3a6adae59 [ 970.870394][ C0] RDX: 0000000000000080 RSI: 0000200000000200 RDI: 0000000000000005 [ 970.878378][ C0] RBP: 00007fb3a6b70d6f R08: 0000000000000000 R09: 0000000000000000 [ 970.886358][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 970.894337][ C0] R13: 00007fb3a6d54038 R14: 00007fb3a6d53fa0 R15: 00007ffdbd8b1e68 [ 970.902426][ C0] [ 970.905459][ C0] Sending NMI from CPU 0 to CPUs 1: [ 970.910667][ C1] NMI backtrace for cpu 1 [ 970.910676][ C1] CPU: 1 PID: 20792 Comm: syz.0.5873 Not tainted syzkaller #0 [ 970.910693][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 970.910702][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x527/0x9c0 [ 970.910725][ C1] Code: 00 41 c6 45 00 00 48 8b 44 24 10 42 0f b6 04 38 84 c0 0f 85 1c 01 00 00 48 8b 44 24 08 c6 00 01 41 bd 00 80 ff ff eb 07 f3 90 <41> ff c5 74 47 43 0f b6 04 3e 84 c0 75 2b 80 3b 00 75 eb 48 89 df [ 970.910739][ C1] RSP: 0018:ffffc900034078c0 EFLAGS: 00000206 [ 970.910753][ C1] RAX: 0000000000000000 RBX: ffffffff8c3dd260 RCX: fa36129cb89ab500 [ 970.910765][ C1] RDX: dffffc0000000000 RSI: ffffffff8a2b3100 RDI: ffffffff8a7a0700 [ 970.910777][ C1] RBP: ffffc900034079b8 R08: ffffffff901d60c7 R09: 1ffffffff203ac18 [ 970.910789][ C1] R10: dffffc0000000000 R11: fffffbfff203ac19 R12: 1ffff11017220001 [ 970.910801][ C1] R13: 00000000ffffa956 R14: 1ffffffff187ba4c R15: dffffc0000000000 [ 970.910814][ C1] FS: 00007f6cacb4f6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 970.910829][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 970.910841][ C1] CR2: 000000110c31a873 CR3: 0000000067fe8000 CR4: 00000000003506e0 [ 970.910856][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 970.910865][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 970.910876][ C1] Call Trace: [ 970.910883][ C1] [ 970.910895][ C1] ? __pv_queued_spin_unlock_slowpath+0x290/0x290 [ 970.910925][ C1] queued_spin_lock_slowpath+0x43/0x50 [ 970.910942][ C1] do_raw_spin_lock+0x265/0x2f0 [ 970.910959][ C1] ? __rwlock_init+0x140/0x140 [ 970.910975][ C1] ? alloc_vmap_area+0x1a2/0x1a10 [ 970.910995][ C1] alloc_vmap_area+0x23c/0x1a10 [ 970.911022][ C1] ? vm_map_ram+0xba0/0xba0 [ 970.911042][ C1] __get_vm_area_node+0x14f/0x2d0 [ 970.911062][ C1] vmap+0xd4/0x290 [ 970.911076][ C1] ? bpf_ringbuf_alloc+0x33b/0x510 [ 970.911156][ C1] bpf_ringbuf_alloc+0x33b/0x510 [ 970.911174][ C1] ringbuf_map_alloc+0x1d1/0x300 [ 970.911192][ C1] map_create+0x485/0x2350 [ 970.911213][ C1] __sys_bpf+0x30a/0x6f0 [ 970.911230][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 970.911253][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 970.911274][ C1] __x64_sys_bpf+0x78/0x90 [ 970.911290][ C1] do_syscall_64+0x4c/0xa0 [ 970.911307][ C1] ? clear_bhb_loop+0x30/0x80 [ 970.911323][ C1] ? clear_bhb_loop+0x30/0x80 [ 970.911339][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 970.911354][ C1] RIP: 0033:0x7f6cae8f5e59 [ 970.911371][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 970.911383][ C1] RSP: 002b:00007f6cacb4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 970.911399][ C1] RAX: ffffffffffffffda RBX: 00007f6caeb6efa0 RCX: 00007f6cae8f5e59 [ 970.911418][ C1] RDX: 0000000000000050 RSI: 0000200000000100 RDI: 0000000000000000 [ 970.911428][ C1] RBP: 00007f6cae98bd6f R08: 0000000000000000 R09: 0000000000000000 [ 970.911438][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 970.911448][ C1] R13: 00007f6caeb6f038 R14: 00007f6caeb6efa0 R15: 00007fff2e6db9a8 [ 970.911468][ C1] [ 970.911671][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 971.237040][ C0] CPU: 0 PID: 20786 Comm: syz.4.5870 Tainted: G L syzkaller #0 [ 971.245890][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 971.255945][ C0] Call Trace: [ 971.259227][ C0] [ 971.262073][ C0] dump_stack_lvl+0x188/0x250 [ 971.266765][ C0] ? show_regs_print_info+0x20/0x20 [ 971.271970][ C0] ? load_image+0x400/0x400 [ 971.276503][ C0] panic+0x2e5/0x810 [ 971.280483][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 971.285007][ C0] ? irq_work_queue+0xbf/0x140 [ 971.289793][ C0] watchdog_timer_fn+0x57f/0x580 [ 971.294737][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 971.300028][ C0] __hrtimer_run_queues+0x4b4/0xb70 [ 971.305435][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 971.310560][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 971.316643][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 971.321666][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 971.327753][ C0] sysvec_apic_timer_interrupt+0x4d/0xc0 [ 971.333410][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 971.339704][ C0] RIP: 0010:unwind_next_frame+0x1165/0x1d90 [ 971.345620][ C0] Code: e8 03 42 0f b6 04 28 84 c0 0f 85 15 0b 00 00 49 0f bf 04 24 48 01 c6 48 89 df 4c 89 fa e8 33 0c 00 00 84 c0 0f 84 b4 03 00 00 <49> bd 00 00 00 00 00 fc ff df 48 8b 44 24 48 42 0f b6 04 28 84 c0 [ 971.365661][ C0] RSP: 0018:ffffc900000074e8 EFLAGS: 00000202 [ 971.371753][ C0] RAX: 1ffff92000000e01 RBX: ffffc900000075a8 RCX: 0000000000000001 [ 971.379759][ C0] RDX: ffffc900000075e8 RSI: ffffc900033d7748 RDI: ffffc900033d7748 [ 971.388058][ C0] RBP: ffffc900000075f0 R08: ffffc90000007607 R09: ffffc900000075f8 [ 971.396282][ C0] R10: dffffc0000000000 R11: fffff52000000ec1 R12: 1ffffffff1c075da [ 971.404372][ C0] R13: dffffc0000000000 R14: ffffc900000075f8 R15: ffffffff8e03aed4 [ 971.412378][ C0] ? unwind_next_frame+0x115d/0x1d90 [ 971.417701][ C0] ? change_page_attr_set_clr+0x323/0xca0 [ 971.423619][ C0] ? stack_trace_save+0xf0/0xf0 [ 971.428488][ C0] arch_stack_walk+0x10c/0x140 [ 971.433360][ C0] ? set_memory_ro+0x89/0xd0 [ 971.437970][ C0] ? kmem_cache_free+0x8f/0x210 [ 971.442918][ C0] stack_trace_save+0xa6/0xf0 [ 971.447911][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 971.453027][ C0] ? skb_release_data+0x6b8/0x800 [ 971.458061][ C0] ? tcp_write_queue_purge+0x13d/0x3e0 [ 971.463655][ C0] ? kmem_cache_free+0x8f/0x210 [ 971.468519][ C0] kasan_set_track+0x4b/0x70 [ 971.473114][ C0] ? kasan_set_track+0x4b/0x70 [ 971.477875][ C0] ? kasan_set_free_info+0x1f/0x40 [ 971.482990][ C0] ? ____kasan_slab_free+0xd5/0x110 [ 971.488295][ C0] ? slab_free_freelist_hook+0xea/0x170 [ 971.493949][ C0] ? kmem_cache_free+0x8f/0x210 [ 971.498815][ C0] ? tcp_write_queue_purge+0x13d/0x3e0 [ 971.504285][ C0] ? tcp_done_with_error+0x3f/0xc0 [ 971.509399][ C0] ? tcp_retransmit_timer+0x1195/0x2540 [ 971.515164][ C0] ? tcp_write_timer_handler+0x205/0x9a0 [ 971.520823][ C0] ? tcp_write_timer+0x126/0x280 [ 971.525765][ C0] ? call_timer_fn+0x17b/0x540 [ 971.530532][ C0] ? __run_timers+0x53e/0x800 [ 971.535220][ C0] ? run_timer_softirq+0x63/0xf0 [ 971.540335][ C0] ? handle_softirqs+0x339/0x830 [ 971.545320][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 971.550695][ C0] ? irq_exit_rcu+0x5/0x20 [ 971.555110][ C0] ? sysvec_apic_timer_interrupt+0xa0/0xc0 [ 971.560922][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 971.567075][ C0] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 971.572536][ C0] ? pmd_huge+0xa/0x40 [ 971.576604][ C0] ? __apply_to_page_range+0x8f2/0xd10 [ 971.582065][ C0] ? kasan_release_vmalloc+0x93/0xb0 [ 971.587348][ C0] ? __purge_vmap_area_lazy+0xafc/0x1950 [ 971.593344][ C0] ? _vm_unmap_aliases+0x410/0x4a0 [ 971.598566][ C0] ? change_page_attr_set_clr+0x323/0xca0 [ 971.604471][ C0] kasan_set_free_info+0x1f/0x40 [ 971.609424][ C0] ____kasan_slab_free+0xd5/0x110 [ 971.614459][ C0] slab_free_freelist_hook+0xea/0x170 [ 971.619838][ C0] ? tcp_write_queue_purge+0x13d/0x3e0 [ 971.625308][ C0] kmem_cache_free+0x8f/0x210 [ 971.630008][ C0] tcp_write_queue_purge+0x13d/0x3e0 [ 971.635308][ C0] tcp_done_with_error+0x3f/0xc0 [ 971.640256][ C0] tcp_retransmit_timer+0x1195/0x2540 [ 971.645656][ C0] tcp_write_timer_handler+0x205/0x9a0 [ 971.651136][ C0] ? tcp_init_xmit_timers+0xb0/0xb0 [ 971.656341][ C0] tcp_write_timer+0x126/0x280 [ 971.661117][ C0] call_timer_fn+0x17b/0x540 [ 971.665753][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 971.671917][ C0] ? tcp_init_xmit_timers+0xb0/0xb0 [ 971.677122][ C0] ? __run_timers+0x800/0x800 [ 971.681828][ C0] ? tcp_init_xmit_timers+0xb0/0xb0 [ 971.687033][ C0] __run_timers+0x53e/0x800 [ 971.691567][ C0] ? detach_timer+0x2b0/0x2b0 [ 971.696278][ C0] run_timer_softirq+0x63/0xf0 [ 971.701048][ C0] handle_softirqs+0x339/0x830 [ 971.705829][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 971.710684][ C0] ? do_softirq+0x210/0x210 [ 971.715199][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 971.720466][ C0] __irq_exit_rcu+0x13b/0x230 [ 971.725249][ C0] ? irq_exit_rcu+0x20/0x20 [ 971.729777][ C0] irq_exit_rcu+0x5/0x20 [ 971.734020][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 971.739695][ C0] [ 971.742630][ C0] [ 971.745615][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 971.751604][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x4/0x60 [ 971.757688][ C0] Code: 84 00 00 00 00 00 53 48 89 fb e8 17 00 00 00 48 8b 3d 50 c4 10 0c 48 89 de 5b e9 27 55 44 00 00 00 cc cc 00 00 cc 48 8b 04 24 <65> 48 8b 0d a4 39 89 7e 65 8b 15 a5 39 89 7e 81 e2 00 01 ff 00 74 [ 971.777300][ C0] RSP: 0018:ffffc900033d7320 EFLAGS: 00000246 [ 971.783375][ C0] RAX: ffffffff81372b4a RBX: 0000000018bbd067 RCX: 1ffff11002db8801 [ 971.791355][ C0] RDX: ffffc90010922000 RSI: 000000000000bce0 RDI: 0000000018bbd067 [ 971.799366][ C0] RBP: fffff52000268000 R08: 0000000000000000 R09: 0000000000000000 [ 971.807342][ C0] R10: dffffc0000000000 R11: fffffbfff203ac19 R12: 0000000018bbd000 [ 971.815449][ C0] R13: ffff888018bbd338 R14: ffff888016dc4008 R15: fffff52000267000 [ 971.823446][ C0] ? pmd_huge+0xa/0x40 [ 971.827539][ C0] pmd_huge+0xa/0x40 [ 971.831442][ C0] __apply_to_page_range+0x8f2/0xd10 [ 971.836739][ C0] ? kasan_release_vmalloc+0xb0/0xb0 [ 971.842036][ C0] kasan_release_vmalloc+0x93/0xb0 [ 971.847148][ C0] __purge_vmap_area_lazy+0xafc/0x1950 [ 971.852641][ C0] ? purge_fragmented_blocks_allcpus+0x9e0/0x9e0 [ 971.858991][ C0] _vm_unmap_aliases+0x410/0x4a0 [ 971.863943][ C0] change_page_attr_set_clr+0x323/0xca0 [ 971.869503][ C0] ? trace_event_raw_event_lock+0x270/0x270 [ 971.875405][ C0] ? __set_memory_prot+0xd0/0xd0 [ 971.880369][ C0] ? find_vm_area+0xfe/0x130 [ 971.884967][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 971.889997][ C0] ? do_raw_spin_lock+0x128/0x2f0 [ 971.895037][ C0] set_memory_ro+0x89/0xd0 [ 971.899464][ C0] ? set_memory_nx+0x110/0x110 [ 971.904230][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 971.909437][ C0] ? _raw_spin_unlock+0x24/0x40 [ 971.914336][ C0] bpf_int_jit_compile+0xc6d8/0xcd80 [ 971.919670][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 971.925680][ C0] ? emit_bpf_dispatcher+0x1020/0x1020 [ 971.931191][ C0] bpf_prog_select_runtime+0x46f/0x7c0 [ 971.936651][ C0] ? bpf_obj_name_cpy+0x190/0x1d0 [ 971.941685][ C0] bpf_prog_load+0x1017/0x1510 [ 971.946467][ C0] ? map_freeze+0x350/0x350 [ 971.951001][ C0] ? __might_fault+0xb7/0x110 [ 971.955710][ C0] ? __might_fault+0xb3/0x110 [ 971.960576][ C0] ? bpf_lsm_bpf+0x5/0x10 [ 971.964909][ C0] ? security_bpf+0x7a/0xa0 [ 971.969418][ C0] __sys_bpf+0x532/0x6f0 [ 971.973671][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 971.979065][ C0] ? vtime_user_exit+0x2c8/0x3e0 [ 971.984021][ C0] __x64_sys_bpf+0x78/0x90 [ 971.988444][ C0] do_syscall_64+0x4c/0xa0 [ 971.992860][ C0] ? clear_bhb_loop+0x30/0x80 [ 971.997539][ C0] ? clear_bhb_loop+0x30/0x80 [ 972.002220][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 972.008241][ C0] RIP: 0033:0x7fb3a6adae59 [ 972.012765][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 972.032472][ C0] RSP: 002b:00007fb3a4d34028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 972.040988][ C0] RAX: ffffffffffffffda RBX: 00007fb3a6d53fa0 RCX: 00007fb3a6adae59 [ 972.049013][ C0] RDX: 0000000000000080 RSI: 0000200000000200 RDI: 0000000000000005 [ 972.057077][ C0] RBP: 00007fb3a6b70d6f R08: 0000000000000000 R09: 0000000000000000 [ 972.065056][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 972.073119][ C0] R13: 00007fb3a6d54038 R14: 00007fb3a6d53fa0 R15: 00007ffdbd8b1e68 [ 972.081219][ C0] [ 972.084643][ C0] Kernel Offset: disabled [ 972.089234][ C0] Rebooting in 86400 seconds..