last executing test programs: 9.739957431s ago: executing program 2 (id=2355): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0x0, 0x0, 0xfffffffffff7bbfe, 0x1, 0x0, 0x0, 0x5ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f00000000c0)=@phonet={0x23, 0x1, 0x80, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="e089e86346323af71103101f453bc1661ded89c064bf165dc14b893d8e6f80fc4b6aa53fbab568cdfc47c2522017be1f662b5aa5dcf1a979d7113ed628b130f90712cb7dc7", 0x45}, {&(0x7f0000000300)="6e631bb29c4e120ed65175899f8dec5d4c53bb708af261984b6fca0f28ce92a5a22e2925706897f81a51984b2406fe023bb646da08af3cb7a0576b347bd76afe6acecd764663f613a51c6daa18ed80ef828bf5e1549d954d018b342f8a4faef3831a261e6954fba3a2a8efc609831549c93b25007ea4488d603db535175236b9c6f3533d380ec6be078af8a6353dd199fc8afaca07402752ec10d0a85e44d93f61ba574f3770fef14e519967e4d6c392c820225d7125852524660f91f6bace81104bf137f0f7c0aa491da77328c35ee3b47632559b8f", 0xd6}, {&(0x7f0000000400)="0986c35dccbbe21c221b534d04f0714205177a2836f09f75e0ae10a2e20e54319cbe0a8dae189b37d5c118363c7f7ba6ad794ae918a1ed8d6d7051869f04f6689819968afc8d5adf54b79d4a88e8815aa684f5cd489a1ff1b514e47ac2edd620be13d6a8c5badc5a52940447ade65fc20ecc73b6ff6541cf5c1da0828e93448c88a9d3f29cff45e25e71549e39d20379408d12a8287b4456dd79dfe3e4422127a1128c8bcbd1e47acd820df5f0f1bc92d58d241118962bff769c9b7a1b16a75dedd064dfde0994cee433ee5b2876e6b6821f6e107e4451db8a3822c2edd0487fd9b2dfdec3226726192c", 0xea}, {&(0x7f0000000500)="98ff536de71802192960181a74dd76a32c4d0fc8f138a88b60cdc90eba300c31c66ebae57e86548a3c89f59ccff4aec21ef116841eed85f9ff707f91d5aca74da6da67714298c5f38644627ea61a8aa48260048e10c07d240fb3f19d8cb68d480522e3f2597e55a1594fa56891450dca8434ebffe53faa35159767b40734fb39e254017a63f0c8513f92ed9828bcb577a7ed718e8c9485b4d6d3a4ea0ebaef949c699602124861defa4b989ecffc4600d21e734350b5e03ace1d727f03e9487bdc5d73bfed36928acd0d9bc0a88abc32a79113fe0a08fc7c1700", 0xda}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="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", 0xfe}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000000040)}], 0x8}, 0x800) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 9.563434889s ago: executing program 2 (id=2359): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x401c5820, &(0x7f0000000000)=0x818) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6394f90324fc60100002000a000000053582c137153e3704020180fc0b09000c00", 0x33fe0}], 0x1}, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x28) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r3}, &(0x7f0000000040), &(0x7f0000000380)=r3}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={r1, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000180)=r1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r2, 0x20, &(0x7f0000000640)={&(0x7f00000004c0)=""/72, 0x48, 0x0, &(0x7f0000000540)=""/197, 0xc5}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_lsm={0x1d, 0x31, &(0x7f0000000800)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@call={0x85, 0x0, 0x0, 0x50}, @printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}, @map_val={0x18, 0x9, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xe}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x32}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @alu={0x4, 0x1, 0x5, 0x2, 0x8, 0x0, 0xfffffffffffffff0}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffffffff}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x9, 0x3a, &(0x7f0000000240)=""/58, 0x41100, 0x39, '\x00', 0x0, 0x1b, r1, 0x8, &(0x7f0000000440)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0x10, 0x3, 0x251b}, 0x10, r6, 0x0, 0x8, 0x0, &(0x7f00000006c0)=[{0x1, 0x5, 0x8, 0x1}, {0x0, 0x1, 0x9, 0xa}, {0x2, 0x5, 0x9, 0xc}, {0x1, 0x3, 0x3}, {0x0, 0x2, 0x9, 0xb}, {0x0, 0x3, 0x3, 0x2}, {0x0, 0x1, 0x0, 0x8}, {0x5, 0x1, 0xb, 0x5}], 0x10, 0x5d}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000017c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, r2, 0x0, 0x1}, 0x48) 9.455033604s ago: executing program 2 (id=2362): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x10, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000640)=r0, 0x4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x10, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000080000000100"], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001580)={0x0, 0xffffffffffffff3c, &(0x7f0000000300)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911040000000000000003c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62458c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f00000025c0)="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", 0xcb3}, {&(0x7f00000006c0)="97b13f5cf9f584c87e0e637d2ff483a311bb412cb3b03c3d9e97e435f2fceb58ff0402ed7b96244b43386c222917662028d7a01206a1990722ccef1d8f39f7c8ae242e58359217b1c6161ea741445cf16b0c48eb18a6c72174dfb7cd1bd0f409dad5a432bed4afb470da3656dd30d70769e229dc91037321d618e1eff4a176ea46d5cd4d5da97f80356e46d9e8166bf2d97210b631654ece218a2a204a1786ab5a60a881a7a294cd2f92438350e6e3ec4439ebe06133ff65b1e32b809ba0482783b563ec8e5778285da5211e5821135433053a7921319c544d5e797f"}, {&(0x7f00000007c0)="75c37714a0bada8343bceb64ccb6d95a2a37b020e0bf1f6a1de4584223a2f285aaca30a9554cd5cdc1659cb9fec462cc5c2220a7cd891ec3bad99fe3c06e15a109ec0fdb6aeeee5ef8e4bfc28e17984a3860b907d549492d47a447782b7357ea72f4b2c26512a6a33c0247b730a6182ea5a99aee25fcee07f9cb0a80595cd5f744fa6898fdffda5b34b19474b8e853467329e4aea36cfd0e00735d37beb0f895c5688259a8935194eefd3a96d55707133a08f03e14da563160a545396b93341f41c161c93687e28a"}, {&(0x7f0000000b00)="1b080b7a30aec939ce8e26e0cbbe37fc064ceef965fd5e3b6739c966492dbdf71c04423d8a403e56dfd224e4e55918a5e31e683fec5cc9460882a0d1628d02d51a8da997073f856e2cd00586c6e8c89c71cf8be6121b0b3a85d597a1afb0cc311f30cc26183c8e594ce5ff62661c9e32cbc9dd9a72985e9857f3bddb52382b6c27ca85d5774cf17b92e2d2097f12a8687e70f90d46381a47706a9124a2cf61b84f26aae22fd4da84ae35b93f7be9fdfdfbf33c59f5c657e9f7e81b81b786082f88af4de07808ff3c954bae"}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8800, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) recvmsg$unix(r4, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x300}, 0x40000100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYRES32=r2], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000008c0)='rpcgss_import_ctx\x00', 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, 0x18) close(0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000b80)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xa, 0x1, 0x7fe2, 0x1, 0x12}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00'}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 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={0x40000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.sectors\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 7.682888822s ago: executing program 2 (id=2366): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x8, 0x4, 0x4, 0x9}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000070000008500000021000000b7000000000000"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 7.624862705s ago: executing program 2 (id=2367): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x4, 0xdd, 0xa}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x43}, [], {0x95, 0x0, 0x0, 0x2000000}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) 7.50933733s ago: executing program 2 (id=2370): perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12280, 0x2, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$sock(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0, 0x0, 0xf5ffffff}, 0x0) 4.495313632s ago: executing program 3 (id=2382): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1408, 0x5, @perf_bp={0x0, 0x9}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r1, &(0x7f0000000e40)={&(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000600)}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0053d900"], 0x18}, 0x20040001) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x3, [@struct={0x0, 0x2, 0x0, 0x13, 0x0, 0x2, [{0x1}, {0x1}]}]}, {0x0, [0x61]}}, &(0x7f0000000080)=""/233, 0x3f, 0xe9, 0x9}, 0x28) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000000000}, 0x200a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000100)={0x0, r4}, 0x8) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000009e0000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="1400000016000b63d25a80648c25940121", 0x11}, {&(0x7f0000000280)="e26248", 0x3}], 0x2}, 0x40050) r7 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 4.489662532s ago: executing program 1 (id=2389): socket$kcm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000380)={0x0, 0x5, 0x0, 0x0, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc8, 0x7c4, 0x2, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x8020) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8100058700fe08000e40000200875a65969ff57b00ff020000fffffffffffffff500000001"], 0xfdef) 4.309949901s ago: executing program 1 (id=2385): perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0xf, 0x0, 0x0, 0x400, 0x1e37cf, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x401, 0x101, 0x6, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200000000"], 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a907"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x4, 0x0, 0xa, 0x0, 0x0, 0x0, 0x24043, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xd252, 0x81}, 0x10000, 0x3, 0x5, 0x3, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8ac}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0x14, &(0x7f0000000780)=ANY=[@ANYBLOB="030000000000000008000000fe6724354000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000180000000300000000000000070000003ab1f8fffcffffff18440000f9ffffff0000000000000000bf91000000000000b7020000010000008500000085000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x48) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = socket$kcm(0x10, 0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000180)={r4}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0x101d0}], 0x1}, 0x40000000) close(r5) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000580)='syz0\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00'}, 0x10) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x7, 0xf, 0x7, 0x31, 0x0, 0x81, 0xedd02, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x95, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x210020, 0x6, 0x1, 0x2, 0x9, 0xfffffff6, 0x8, 0x0, 0xff, 0x0, 0x5}, 0x0, 0x2, r0, 0xa) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)=ANY=[@ANYRES32=r6, @ANYRES32=r2, @ANYBLOB="2e0000002000000000000082", @ANYRES32=r3, @ANYRES64=0x0], 0x20) close(0xffffffffffffffff) 3.40305271s ago: executing program 1 (id=2386): syz_clone(0x40000200, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x60000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={0x0, 0x4}, 0x11efa, 0xa, 0x98, 0xd, 0x2, 0xffffff43, 0xff, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/time_for_children\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0xb6, 0x8, 0x0, 0x0}}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x7f, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0xc, 0x4}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000a00)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) socket$kcm(0x2, 0x0, 0x84) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @dev, 0x2}, 0x80, 0x0}, 0xe07e872420dfefca) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="5c00000012006bab9e3fe3d8e08978f45225e4ee000000007ea60860160af36504000100080ec000000002009ee517c356a7b0251e61c659ad3af435cf01c909c5cc68b7ed9c232d786c35fe0000000000e749478dd8b450d4316418", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x80) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000), 0x62) r8 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r9}, &(0x7f00000000c0), &(0x7f0000000100)=r8}, 0x20) r10 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x18, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="8510000004000000950080000000000018000000000000000000000000000002950000000000000085100000fcffffff95"], &(0x7f00000000c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r10, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 3.402292s ago: executing program 3 (id=2387): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00"/11], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000500000000000000800000", @ANYBLOB="0000000000000000b702000000000000850000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000600), 0x8) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r6 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r5}, 0x8) close(r6) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r5, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0)={r6, r5, 0x0, r6}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8946, &(0x7f0000000080)) r8 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r7, 0x58, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x18, 0x24, &(0x7f0000000640)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@exit, @tail_call={{0x18, 0x2, 0x1, 0x0, r4}}, @jmp={0x5, 0x1, 0x4, 0x0, 0x9, 0x30}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xd2, &(0x7f0000000780)=""/210, 0x41000, 0x24, '\x00', r10, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f00000001c0)={0x4, 0xc, 0x7, 0x5}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000440)=[r4, r4, r2, 0x1, r6, r2], &(0x7f0000000580)=[{0x4, 0x5, 0x6, 0x8}, {0x5, 0x4, 0xf, 0x2}], 0x10, 0x5}, 0x94) socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) 1.994361652s ago: executing program 3 (id=2388): socket$kcm(0xa, 0x922000000003, 0x11) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[], 0x0, 0x42}, 0x28) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="2b40000048009125745c7388641f9c0e0a"], 0xfe33) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0xfffffff5) 1.81877064s ago: executing program 0 (id=2391): perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x922000000003, 0x11) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x2000000, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f4001100032b2c25fe8007000000007a2c080000000900"/40, 0x5dc}], 0x1}, 0x0) 1.639602478s ago: executing program 0 (id=2392): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x8, 0x4, 0x4, 0x9}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000070000008500000021000000b700000000000000"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.59971693s ago: executing program 0 (id=2393): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="48000000140081fb7059ae08060c04000a020011000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c11941", 0x3b}], 0x1}, 0x20000000) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x10) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002380)="1b0000001a007f029e741683c28f7b331d00"/27, 0x1b}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000500000004000000000000100800000000000000000000010500000009001d0400000000010000050100000000000000020000000000000000005f3000eefed326a8f8a88ee5d358f766966fecb295ea5dbb8e0a3b9cb2ee8dca3102f54124ad06c9c798fd9c97f4b0b2da05dc0a901c0f5e63be597184cbc628d79df6a16d25a407680340e19965b0944c4baa76c1b67042bb96fef6cd73465c2160a8f4bf215c0a2a552f762bb7da0669ede0cae266524c0c27c35631f451087008149965de2be8e3daad3f603287e0bf1ba41515e72fd4bd218a3f4602ee64c62d7c62c3e1e8770141a542e301db32f394f1b7e90412a239"], 0x0, 0x51, 0x0, 0x1}, 0x28) socket$kcm(0x10, 0x2, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x80}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x18) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0, 0xfffffffe}, 0x38) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0xfffffe8b}], 0x1}, 0x4) r8 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYRES16=r2], 0xfe33) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB='6@\x00\x00H'], 0xfe33) 1.297285773s ago: executing program 0 (id=2395): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1408, 0x5, @perf_bp={0x0, 0x9}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r1, &(0x7f0000000e40)={&(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000600)}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0053d900"], 0x18}, 0x20040001) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x3, [@struct={0x0, 0x2, 0x0, 0x13, 0x0, 0x2, [{0x1}, {0x1}]}]}, {0x0, [0x61]}}, &(0x7f0000000080)=""/233, 0x3f, 0xe9, 0x9}, 0x28) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000000000}, 0x200a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000100)={0x0, r4}, 0x8) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000009e0000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="1400000016000b63d25a80648c25940121", 0x11}, {&(0x7f0000000280)="e26248", 0x3}], 0x2}, 0x40050) r7 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 1.010648026s ago: executing program 0 (id=2396): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) r1 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x0, @rand_addr=0x94040000}, 0x140, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000, 0x11}}, @ip_pktinfo={{0x1c, 0xfd000f00, 0x7ffff, {0x0, @remote, @multicast1}}}, @ip_pktinfo={{0x1c, 0x28f0700, 0xc, {0x0, @empty=0xa0050000}}}, @ip_retopts={{0x24, 0x84, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11, 0x16010000}}], 0x98}, 0x0) sendmsg$inet(r1, &(0x7f0000000880)={&(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)="cea363e49ee3315dd20194716861ea8cd5df3db91d5bf3dbde487acdd37f17e3247ce2b9d3942c0a4a2f413a82ef55cdad919179772e5d1c4097aaeaf6540ed11b19ae141e6849bdc9fbfe64b1", 0x4d}, {&(0x7f0000000100)="be7571", 0x3}, {&(0x7f0000000140)="66a6fe11784b7a7d2fc944421b9c3b58dc9af1221b46241d8f4e9a17b4c54254c92645fe2df31e6a6b312e58c73b1583591ab6dfe34ead533b0864b48607b0f8b09923cdbc60c8bdfb03484f101c0bf6d1ca050d96107419beee085410671d09733b8e8941580294aba7d2e501be3b165db9857462777c6327cb9a4db29164a783c795de1c4644a32e70a10c7f8315223862995f14826bbd2d5e90274359b53390cba262880928683b90d31aef48679e6838dd7d6041b09a729bfa506f2999f2916a6596758e0065a48c9ba5395e3be2", 0xd0}, {&(0x7f0000000240)="6da0722bad7d470fc29059dccc58cd2df961cf56939911cf8f5b769e6097d8849c77a37909a9c0a94361212c7a3547245278788ebc26973b01dbe87ccfa57b6964051e1f78555a073b99a529d096c9ca8ad526c21d25c22a1313077704c7458edfd23a2ad37001fe0666fc170bee11685ce806c9ec59629c78804f4ee6b79dd6b130a0f750199a42bec142f6fbaed555bc49c0e973690d07623d8b3a3435a8a9565ed1e30ea9e556261efeac719d1fb27c3f619c9b0e6926cf892bd626074e5124d440ab6ee08299c408d3e258a412eff10e", 0xd2}, {&(0x7f0000000440)="4e9891f66f45608a2a985d1051e37791510474f971901487eee307ce68c5b56251a37e128518d89440c20ff17f0ef8928bb6229ce7066341353931a9a9bfbabd26bd36d9a231d9d2f46ee7abf217c1d339b839c7c426132257fe4f0c7256b19f5678640d27ff045dd70849b8c4e0da7948fb7678bbf8436faa83c4e332d99e375c7ad7eaf46d3a55dbe0f80bc5581618ebd353bb8d8a36d52108dc39c9c88f39a58b1aad1a846561c9b80c67c19a2300ef17d80d51c41fb58cb5ae4ffcab1e261a5edd5d5bfc9bd295a0f871", 0xcc}, {&(0x7f0000000540)="78c20424bb287fdf035b7ba6d7497c3b4f40d73d1e623481068b53fe96caecb5d8a3731eadd63a2387c02a1c0e849cfea67129d1aae013cab323a920850183fdc8bb56eda25e8d4ed3c5b8229e695377223924ea76b8aca7724173576a46e528dc2eecf130a3eabf5b5bd6a12c38c3b226032cc2a21ffc289ca3cf98462b157ce71cb6e479325765699d96d16fb41b80fc640cd328102bc57b5b357baf4d22f0243a51c8d336c1f296c73c9ebf47c4467f05e4a1b0d6f6db411b7cf165555e861b7e6b3c6843d039922308da5ada1cebaf2aba62af322beacdada6a554dc", 0xde}, {&(0x7f0000000340)="fa4fce7cce46fe9ba8ed0a84df50564a982a19b3f5cd93c530f61ab46d1c2373812299770384cd319b5f2bce98c58b033aec1738c3a084a7", 0x38}, {&(0x7f0000000380)="79127350ab503fdda41b7a407017f4b0e79d93d90f3a40eb9efc2520db2497dc4caf7bed1741b4e893edd70f798979666946ebf667d6c3b92a2e98c2837c6f0e80704d6221088f4a0974651e4491f3ef96cce380374655bb7a5b", 0x5a}, {&(0x7f0000000640)="aaadfa756ce33193a89cf1cb750255ccaf93c0a72a35e1cb7fadad54bf92e18f02fba622532badd101d90644b925b3b35e6303e475038542c7b8634eeb0f563358d72e1dcd3f57d135278188b63a37117b4d259a240f1bacd9b544de991ca32d010ab3cc729bf02467638227d6454e42ccfdb217aa8ee228b05e5cf67cd3a4d6a3f2a6cf65b9c99f460fa3d4ac393c3d49f4d94d8d0c537fed580c8de43ddaa812946bf026aede76d68ea7a5c2f975a5b024222441a1adf6376becf82880db0928235b7181c094", 0xc7}], 0x9, &(0x7f0000000840)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0x18}, 0x28001001) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000e80)={&(0x7f0000000900)=@generic={0x22, "aa979089b98382bc24aa650292b47f00d1f2c6bc7f126a89a3bc7a46d2df3fb57876cf18c22a28fe9d226d500be10e66a747249a1076cb4ee6f6eb4fbef16097f426b5cd4ac99ddfb32eb8e90638ab6bb10af90366e180665afdf7c9a185ded7dbe0149351afa1f63763bd2f7736fe8641c4d27a68e8f39854313b8c9252"}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000980)="adff399bb21c7a793193b76f6a6c1241b1ed93ab38ce84e7bf79cb887b58ba3a5a2eab1427d1eb2ac04f5e1ed0feb1ecef460d125d0831393ed9d0adc7234b5579ff6713daa74506", 0x48}, {&(0x7f0000000a00)="271b84f633a83bc1d80b2cf340c64309f6e10aa3ab8854f51b41232a0e9615c75dba45044450832f62289ea5833342822eb5e407599c59cb4d58ece1d6ea", 0x3e}, {&(0x7f0000000a40)="65839e4777264d5c91f7649504ffb7d45a2569cf126bfbff82cb58a40d34a9eeb83ef2dd395fad218fd560db987ea4a392e21656a50a5dd8ec567640f4c3240fa529e7154c992e49d52608ea33457f4973155f056f704912130ff7efc23ea3daab866ea1bbbe87916c76e51012ee0a178e883c6af5cd9495c4992d387f", 0x7d}, {&(0x7f0000000ac0)="4e1f0c7b2c22", 0x6}], 0x4, &(0x7f0000000b40)=[{0x58, 0x84, 0x3, "415f7f2ceb7d6ef5056f76b40299f6a6e0d57e3ec7c100862f095a6b014cd10864b961e2fd37c56cb360141f1fef9321fd6c238d493c8b05a1fc648ee3fdbe769d020e"}, {0x40, 0x29, 0x7fffffff, "ff7cf81560489b2f7b369c7b53a206ccda6f3576310ed8ff2d4d28f53bf8d46509297ddefb78438f58cdce"}, {0xf8, 0x108, 0x0, "25b80ab1d2671b9182ebf850a80a399d07f7ea6ae79dbc5392d1c0dc46108411dafbd0dfbd428b40c191055daea2b6f97ae49c24ee32b98fb93db970cfcf1bea6e7f8c0a7de7c4801b65db1b8481dbd3b6cf893ec1a17e595321558763e5e6862f8ee3351cf4fc70bfd6add67a6c98e27bbb857df670a64ffb74d4dac6f5c0e2720c32bfe300c80ebfadbc46a740ff93457a65bfa7f5548bdd7a0a3a32851f35ff24beb5a73f58f24210a483cda2547b516800f846b3afe0c867dccefda6be4066b6043635b4d3f84f1000278a96ba2e59fb38fb10e0fbf89fef6559aba42a881986"}, {0xe0, 0x111, 0x6, "b642888f170a386b26f9a3031c20bb8229e4f2d520899540880d3a66867ec14f357bd1f20e18f9d0f4dc5efd9c259680a59d267bc13106817faffb7698961610607673adaf7f7f032240714125c8eaa1b77af00ee55bbb86ee15b01f13578430971d2bade1d215900a34bc1fa58435ee8780815d9f0e7497726a8f379745fe8ee61006765b906a7bb3c0978e52d62c52e1d7448439f1fb7a401a804c78e38a2074f43f95097af7650463493c231fb22bb6f15313a23d6927fe4acf00124c1bc6f8ba168cace435d1a4"}, {0x48, 0x109, 0x8, "19157fa0803ffeb9feffd5e208f000659cba3c93cc54d8c176bb935260a6b781379c4f01a871c5e395ef45d03bd8ea6beb89a0b66396f1"}, {0x68, 0x10f, 0xfffffffb, "83bd9880461893973d1e28a6b72e2e61252b92a416f03825fd1bc35d2a0648434aaf0e44712293289ca28f9606e5c1ab3d68a3fcd252024272064b8792844cacddcca8f95e3846a72ff26780b2f3349e3e29899938"}], 0x320}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) 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) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = socket$kcm(0xa, 0x3, 0x3a) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x7c, 0x0, 0xa, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x20000010) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x890b, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x890c, &(0x7f0000000100)) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16}, 0x94) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r6, 0x107, 0x12, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r7, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ec0)={&(0x7f0000000080)='xprt_reserve\x00', r8}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r7, &(0x7f0000000140), 0x0}, 0x20) close(0xffffffffffffffff) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x6, 0x6, &(0x7f0000000740)=r3, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x24044441) 959.378978ms ago: executing program 3 (id=2397): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x4, @perf_config_ext={0x0, 0x7}, 0x4440, 0x0, 0x0, 0x1, 0x2, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0xc8, 0xfffffffe, 0x0, 0x9, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53038, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x100}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x800, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @alu={0x4, 0x1, 0xd, 0x8, 0x2, 0x18}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffb}]}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x3a, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x3, 0x9, 0x10000, 0x94a2}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000140)=[0xffffffffffffffff], &(0x7f0000000200)=[{0x3, 0x3, 0xf, 0x8}, {0x2, 0x2, 0x6, 0x9}, {0x5, 0x4, 0x1, 0x6}, {0x1, 0x1, 0xd, 0xa}, {0x4, 0x3, 0x1, 0x8}, {0x5, 0x4, 0x4, 0xb}, {0x5, 0x2, 0xa, 0xb}], 0x10, 0x3}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0], 0x0, 0x86, &(0x7f0000000580)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0x40000052, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907a56675f37538ec86dd6317ce22667f3c00db5b686158bbcfe8875a65969ff57b03000000000000000000000000ac1414aa0afbc9"], 0xfdef) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f00000007c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x80, 0x80, 0x7, [@float={0xf, 0x0, 0x0, 0x10, 0x2}, @func={0xb, 0x0, 0x0, 0xc, 0x3}, @enum={0x10, 0xa, 0x0, 0x6, 0x4, [{0x10, 0x4}, {0x2}, {0x8, 0xe3}, {0x4, 0x1}, {0xa, 0x80000001}, {0x8, 0xdce}, {0xf, 0x9}, {0x6, 0x57dd}, {0x9, 0x3b52}, {0xe, 0xf5}]}, @restrict={0x6, 0x0, 0x0, 0xb, 0x5}]}, {0x0, [0x2e, 0x5f, 0x61, 0x2e, 0x30]}}, &(0x7f0000000400)=""/41, 0x9f, 0x29, 0x1, 0x5, 0x10000}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000008c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfff, '\x00', r1, r2, 0x4, 0x3, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021f080211000000040000a118000200e014000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'dummy0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8922, &(0x7f0000000080)) 627.236303ms ago: executing program 0 (id=2398): perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0xf, 0x0, 0x0, 0x400, 0x1e37cf, 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, 0x0, 0x401, 0x101, 0x6, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200000000"], 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a907"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0x14, &(0x7f0000000780)=ANY=[@ANYBLOB="030000000000000008000000fe6724354000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000180000000300000000000000070000003ab1f8fffcffffff18440000f9ffffff0000000000000000bf91000000000000b7020000010000008500000085000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x48) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = socket$kcm(0x10, 0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000180)={r4}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0x101d0}], 0x1}, 0x40000000) close(r5) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000580)='syz0\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00'}, 0x10) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x7, 0xf, 0x7, 0x31, 0x0, 0x81, 0xedd02, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x95, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x210020, 0x6, 0x1, 0x2, 0x9, 0xfffffff6, 0x8, 0x0, 0xff, 0x0, 0x5}, 0x0, 0x2, r0, 0xa) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)=ANY=[@ANYRES32=r6, @ANYRES32=r2, @ANYBLOB="2e0000002000000000000082", @ANYRES32=r3, @ANYRES64=0x0], 0x20) close(0xffffffffffffffff) 560.031376ms ago: executing program 3 (id=2399): r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0xa, 0x0, 0x0) 554.067286ms ago: executing program 1 (id=2400): r0 = socket$kcm(0x2, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000fb7fffff000000000000f8ff850000004100000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000400d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0xa, 0x0, 0x0) 441.038781ms ago: executing program 3 (id=2401): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000070000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x4, &(0x7f0000000dc0)=ANY=[@ANYBLOB="1800000000000000000000000000000071120800000000009500000000000000e225cb9e3a90c40890513cc534aa18c0b4c8d5d45c"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r3}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r0}, 0x10) syz_clone(0x160480, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x5, [@restrict={0x6, 0x0, 0x0, 0xb, 0x5}, @enum64={0x4, 0x1, 0x0, 0x13, 0x1, 0xe, [{0xa, 0x5, 0xfffffffb}]}, @fwd={0x10}]}, {0x0, [0x5f, 0x0, 0x2e]}}, &(0x7f0000000680)=""/149, 0x4d, 0x95, 0x0, 0x100, 0x10000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, &(0x7f0000001b40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x47, 0x0}}, 0x10) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)=@generic={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x18) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000380)=r7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="1e00000007000000000000000800000002010000", @ANYRES32, @ANYBLOB="8100"/20, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="03000005000000020000000000000000000000800000008000005624"], 0x50) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000cc0)={&(0x7f0000000b40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x25, 0x25, 0x8, [@datasec={0xe, 0x2, 0x0, 0xf, 0x1, [{0x4, 0x2, 0x1}, {0x4, 0x8, 0x7f}], "b9"}]}, {0x0, [0x0, 0x30, 0x61, 0x0, 0x30, 0x30]}}, &(0x7f0000000bc0)=""/218, 0x48, 0xda, 0x0, 0x4}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000010c0)={r0, 0xe0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000d80)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, &(0x7f0000000e00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000e80)=[0x0, 0x0, 0x0], 0x0, 0x9a, &(0x7f0000000ec0)=[{}, {}], 0x10, 0x10, &(0x7f0000000f00), &(0x7f0000000f40), 0x8, 0x73, 0x8, 0x8, &(0x7f0000000f80)}}, 0x10) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x3, &(0x7f0000000480)=@framed, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r12 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[], 0x48) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000ac0)={r11, r12}, 0xc) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000000)={r11, r10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x2, 0x17, &(0x7f0000001400)=ANY=[@ANYBLOB="180000742c42f65c000000000000000000cb050000181100008d50afc69bd0d2f256739acf0161a312beddc42e6bc37d6bf22a4363a023273fb99d903eeafa574bdfd0a25e3f41f251e46ff7041e31e0602c75a380dae273e3be5392b689b1a45dcfc1ce9d88af39bac73efb6be655bb10c0178ac8a19fadd8df6da41b3003775e7e00532f5b0312a50f8851414ae7b420b3854e9d81e620594dc2b57067614586b3ee5d2530d980d59bc1274f4379050e3cb7cddcfd72d6035cc260cf051d37111197e8c1910f2b46140961137a1c093f2303960f546893834da7bb530ec74ac96263c2c6ed890c259347a05cb348fb24f1d8b43dea", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001800000005000000000000000700000018400000ffffffff0000000000000000185a000010000000000000000000000018410000f9ffffff0000000000000000bf91000000000000b7020000010000008500000000000000b7000000000000009500000000000000"], &(0x7f0000000b00)='GPL\x00', 0x6e19, 0x0, 0x0, 0x0, 0x20, '\x00', r5, @fallback=0x1c, r8, 0x8, &(0x7f0000000d00)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000d40)={0x5, 0xb, 0x8, 0xfffffff9}, 0x10, r9, 0xffffffffffffffff, 0x0, &(0x7f0000001100)=[r1, r1, r1, r10], 0x0, 0x10, 0xb9a}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000800)=@bpf_lsm={0x1d, 0x12, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1047, 0x0, 0x0, 0x0, 0x80000001}, @alu={0x7, 0x1, 0x5, 0x3, 0x6, 0xfffffffffffffffb, 0x8}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='GPL\x00', 0xffffff43, 0x6f, &(0x7f0000001200)=""/111, 0x41100, 0x12, '\x00', 0x0, 0x1b, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f00000003c0)={0x3, 0xc, 0x9, 0x3ff}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000740)=[r1, r1], &(0x7f0000000780)=[{0x3, 0x1, 0x7, 0x8}, {0x5, 0x2, 0x5, 0x7}, {0xfffffffa, 0x0, 0x3, 0x4}, {0x2, 0x5, 0xf, 0x8}, {0x81, 0x2, 0xb, 0x5}, {0x3, 0x4, 0x8, 0x6}, {0x3, 0x2, 0xb, 0x5}], 0x10, 0xfffffff9}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r14) recvmsg$unix(r13, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r15, &(0x7f0000000180)=ANY=[@ANYRES8=r14, @ANYBLOB=','], 0x9a) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a00)={@cgroup=r15, 0x24, 0x1, 0x5, &(0x7f00000008c0)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000900)=[0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000980)=[0x0]}, 0x40) 35.517378ms ago: executing program 1 (id=2402): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x8, 0x4, 0x4, 0x9}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000070000008500000021000000b700000000000000"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 1 (id=2403): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r3], 0x12) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a00000016000000b30000007f00000000000000", @ANYRES32, @ANYBLOB="0000000000e2ffffffffffffff00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r4 = syz_clone(0x20800000, 0x0, 0x4b, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r5, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000440)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000180)=r4, 0x12) write$cgroup_pid(r9, &(0x7f00000005c0)=r7, 0x12) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r10, &(0x7f0000000040)=0x1, 0x12) r11 = openat$cgroup_ro(r6, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r11, &(0x7f0000000040)=0x1, 0x12) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0x4, @perf_config_ext, 0xc05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r12, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r13 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r13, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x29}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000000), 0x6800}], 0x1}, 0x0) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r12, 0x1, 0x3e, &(0x7f0000000100)=r14, 0x4) sendmsg$inet(r12, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000fc0)="a4caa2", 0x3}], 0x1}, 0x408c4) sendmsg$inet(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a5d0", 0x7eae}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) kernel console output (not intermixed with test programs): node+0xa4/0x230 [ 699.102767][T10098] kvmalloc_node+0x70/0x180 [ 699.107335][T10098] bpf_test_run_xdp_live+0x180/0x1a20 [ 699.112861][T10098] ? 0xffffffffa00044c0 [ 699.117171][T10098] ? bpf_dispatcher_change_prog+0xa76/0xcc0 [ 699.123133][T10098] ? __might_fault+0xaa/0x120 [ 699.127937][T10098] ? xdp_convert_md_to_buff+0x330/0x330 [ 699.133583][T10098] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 699.139888][T10098] ? _copy_from_user+0xa5/0xe0 [ 699.144714][T10098] ? bpf_test_init+0x134/0x150 [ 699.149545][T10098] ? xdp_convert_md_to_buff+0x5b/0x330 [ 699.155065][T10098] bpf_prog_test_run_xdp+0x76c/0xfa0 [ 699.160439][T10098] ? dev_put+0x80/0x80 [ 699.164584][T10098] ? dev_put+0x80/0x80 [ 699.168877][T10098] bpf_prog_test_run+0x321/0x390 [ 699.173879][T10098] __sys_bpf+0x440/0x800 [ 699.178211][T10098] ? bpf_link_show_fdinfo+0x350/0x350 [ 699.183652][T10098] ? lock_chain_count+0x20/0x20 [ 699.188577][T10098] __x64_sys_bpf+0x7c/0x90 [ 699.193136][T10098] do_syscall_64+0x55/0xb0 [ 699.197618][T10098] ? clear_bhb_loop+0x40/0x90 [ 699.202347][T10098] ? clear_bhb_loop+0x40/0x90 [ 699.207168][T10098] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 699.213209][T10098] RIP: 0033:0x7f1b7f38f749 [ 699.217684][T10098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 699.237977][T10098] RSP: 002b:00007f1b8016c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 699.246460][T10098] RAX: ffffffffffffffda RBX: 00007f1b7f5e5fa0 RCX: 00007f1b7f38f749 [ 699.254584][T10098] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 000000000000000a [ 699.262612][T10098] RBP: 00007f1b8016c090 R08: 0000000000000000 R09: 0000000000000000 [ 699.270633][T10098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 699.278827][T10098] R13: 00007f1b7f5e6038 R14: 00007f1b7f5e5fa0 R15: 00007ffcaa3886b8 [ 699.286921][T10098] [ 702.230634][T10141] netlink: 'syz.0.1234': attribute type 10 has an invalid length. [ 702.402616][T10145] netlink: 'syz.2.1236': attribute type 29 has an invalid length. [ 702.447836][T10145] netlink: 'syz.2.1236': attribute type 29 has an invalid length. [ 702.471347][T10145] netlink: 'syz.2.1236': attribute type 29 has an invalid length. [ 702.761737][T10155] netlink: 'syz.2.1241': attribute type 4 has an invalid length. [ 702.807577][T10155] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1241'. [ 703.409494][T10176] netlink: 'syz.2.1249': attribute type 21 has an invalid length. [ 703.448466][T10176] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1249'. [ 703.862232][T10185] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 703.871309][T10185] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 703.881095][T10185] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 703.889635][T10185] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 704.528095][T10202] netlink: 'syz.0.1259': attribute type 10 has an invalid length. [ 704.602621][T10202] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1259'. [ 705.850471][T10217] netlink: 'syz.3.1264': attribute type 25 has an invalid length. [ 705.858660][T10217] netlink: 'syz.3.1264': attribute type 1 has an invalid length. [ 705.866605][T10217] bridge0: port 1(bridge_slave_0) entered learning state [ 706.318944][T10227] netlink: 'syz.1.1265': attribute type 10 has an invalid length. [ 706.352987][T10227] bond0: entered promiscuous mode [ 706.358419][T10227] bond_slave_0: entered promiscuous mode [ 706.365316][T10227] bond_slave_1: entered promiscuous mode [ 707.160672][T10246] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.1274'. [ 708.105434][T10265] validate_nla: 2 callbacks suppressed [ 708.105450][T10265] netlink: 'syz.0.1281': attribute type 21 has an invalid length. [ 708.150466][T10265] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1281'. [ 708.194307][T10265] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1281'. [ 708.861399][T10284] syz.2.1288[10284] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 708.863832][T10284] syz.2.1288[10284] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 709.541624][T10284] netlink: 'syz.2.1288': attribute type 21 has an invalid length. [ 709.964434][T10300] syzkaller0: entered promiscuous mode [ 709.971284][T10300] syzkaller0: entered allmulticast mode [ 710.999662][T10324] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.1299'. [ 712.013093][T10339] netlink: 9275 bytes leftover after parsing attributes in process `syz.1.1302'. [ 713.554636][T10326] netlink: 'syz.0.1300': attribute type 10 has an invalid length. [ 713.573842][T10326] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 713.593534][T10335] : entered promiscuous mode [ 713.605264][T10335] : entered allmulticast mode [ 713.613360][T10343] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1303'. [ 713.933623][T10351] netlink: 'syz.1.1308': attribute type 2 has an invalid length. [ 713.957671][T10351] netlink: 'syz.1.1308': attribute type 8 has an invalid length. [ 713.987940][T10351] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1308'. [ 715.677985][T10408] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1329'. [ 717.224629][T10434] FAULT_INJECTION: forcing a failure. [ 717.224629][T10434] name failslab, interval 1, probability 0, space 0, times 0 [ 717.251887][T10434] CPU: 1 PID: 10434 Comm: syz.2.1334 Not tainted syzkaller #0 [ 717.259430][T10434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 717.269520][T10434] Call Trace: [ 717.272818][T10434] [ 717.275850][T10434] dump_stack_lvl+0x16c/0x230 [ 717.280560][T10434] ? show_regs_print_info+0x20/0x20 [ 717.285783][T10434] ? load_image+0x3b0/0x3b0 [ 717.290308][T10434] ? __might_sleep+0xe0/0xe0 [ 717.294920][T10434] ? __lock_acquire+0x7c80/0x7c80 [ 717.299979][T10434] should_fail_ex+0x39d/0x4d0 [ 717.304705][T10434] should_failslab+0x9/0x20 [ 717.309231][T10434] slab_pre_alloc_hook+0x59/0x310 [ 717.314290][T10434] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 717.320056][T10434] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 717.325806][T10434] __kmem_cache_alloc_node+0x53/0x260 [ 717.331220][T10434] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 717.337063][T10434] __kmalloc+0xa4/0x240 [ 717.341250][T10434] tomoyo_realpath_from_path+0xe3/0x5d0 [ 717.346841][T10434] tomoyo_path_number_perm+0x1ea/0x590 [ 717.352324][T10434] ? tomoyo_path_number_perm+0x1ba/0x590 [ 717.357986][T10434] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 717.363476][T10434] ? trace_call_bpf+0xc3/0x690 [ 717.368275][T10434] ? trace_call_bpf+0xc3/0x690 [ 717.373087][T10434] ? trace_call_bpf+0x5ba/0x690 [ 717.377996][T10434] ? __fget_files+0x28/0x4d0 [ 717.382806][T10434] security_file_ioctl+0x70/0xa0 [ 717.387774][T10434] __se_sys_ioctl+0x48/0x170 [ 717.392490][T10434] do_syscall_64+0x55/0xb0 [ 717.396956][T10434] ? clear_bhb_loop+0x40/0x90 [ 717.401666][T10434] ? clear_bhb_loop+0x40/0x90 [ 717.406512][T10434] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 717.412468][T10434] RIP: 0033:0x7fc9fdf8f749 [ 717.416913][T10434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 717.436765][T10434] RSP: 002b:00007fc9fee13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 717.445302][T10434] RAX: ffffffffffffffda RBX: 00007fc9fe1e5fa0 RCX: 00007fc9fdf8f749 [ 717.453407][T10434] RDX: 0000000000000005 RSI: 0000000000002405 RDI: 0000000000000003 [ 717.461409][T10434] RBP: 00007fc9fee13090 R08: 0000000000000000 R09: 0000000000000000 [ 717.469405][T10434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 717.477398][T10434] R13: 00007fc9fe1e6038 R14: 00007fc9fe1e5fa0 R15: 00007ffc7f3200c8 [ 717.485409][T10434] [ 717.501344][T10434] ERROR: Out of memory at tomoyo_realpath_from_path. [ 718.055906][T10452] FAULT_INJECTION: forcing a failure. [ 718.055906][T10452] name failslab, interval 1, probability 0, space 0, times 0 [ 718.083492][T10452] CPU: 1 PID: 10452 Comm: syz.3.1340 Not tainted syzkaller #0 [ 718.091297][T10452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 718.101569][T10452] Call Trace: [ 718.104994][T10452] [ 718.108072][T10452] dump_stack_lvl+0x16c/0x230 [ 718.112806][T10452] ? show_regs_print_info+0x20/0x20 [ 718.118148][T10452] ? load_image+0x3b0/0x3b0 [ 718.122715][T10452] ? __might_sleep+0xe0/0xe0 [ 718.127360][T10452] ? __lock_acquire+0x7c80/0x7c80 [ 718.132574][T10452] should_fail_ex+0x39d/0x4d0 [ 718.137381][T10452] should_failslab+0x9/0x20 [ 718.141920][T10452] slab_pre_alloc_hook+0x59/0x310 [ 718.146978][T10452] ? tomoyo_encode+0x28b/0x540 [ 718.151770][T10452] ? tomoyo_encode+0x28b/0x540 [ 718.156735][T10452] __kmem_cache_alloc_node+0x53/0x260 [ 718.162134][T10452] ? tomoyo_encode+0x28b/0x540 [ 718.166940][T10452] __kmalloc+0xa4/0x240 [ 718.171124][T10452] tomoyo_encode+0x28b/0x540 [ 718.175766][T10452] tomoyo_realpath_from_path+0x592/0x5d0 [ 718.181553][T10452] tomoyo_path_number_perm+0x1ea/0x590 [ 718.187050][T10452] ? tomoyo_path_number_perm+0x1ba/0x590 [ 718.192714][T10452] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 718.198219][T10452] ? ksys_write+0x1c1/0x250 [ 718.202948][T10452] ? __fget_files+0x28/0x4d0 [ 718.207656][T10452] security_file_ioctl+0x70/0xa0 [ 718.212647][T10452] __se_sys_ioctl+0x48/0x170 [ 718.217408][T10452] do_syscall_64+0x55/0xb0 [ 718.221863][T10452] ? clear_bhb_loop+0x40/0x90 [ 718.226570][T10452] ? clear_bhb_loop+0x40/0x90 [ 718.231272][T10452] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 718.237287][T10452] RIP: 0033:0x7f45b078f749 [ 718.241867][T10452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 718.261597][T10452] RSP: 002b:00007f45b1616038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 718.270390][T10452] RAX: ffffffffffffffda RBX: 00007f45b09e5fa0 RCX: 00007f45b078f749 [ 718.278393][T10452] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000004 [ 718.286469][T10452] RBP: 00007f45b1616090 R08: 0000000000000000 R09: 0000000000000000 [ 718.294551][T10452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 718.302537][T10452] R13: 00007f45b09e6038 R14: 00007f45b09e5fa0 R15: 00007ffe4a39dd48 [ 718.310654][T10452] [ 718.325520][T10452] ERROR: Out of memory at tomoyo_realpath_from_path. [ 719.713404][T10470] netlink: 'syz.1.1346': attribute type 3 has an invalid length. [ 719.926590][T10470] netlink: 'syz.1.1346': attribute type 8 has an invalid length. [ 719.935465][T10470] netlink: 'syz.1.1346': attribute type 6 has an invalid length. [ 719.943626][T10470] netlink: 144448 bytes leftover after parsing attributes in process `syz.1.1346'. [ 720.042008][T10472] FAULT_INJECTION: forcing a failure. [ 720.042008][T10472] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 720.056583][T10472] CPU: 0 PID: 10472 Comm: syz.2.1345 Not tainted syzkaller #0 [ 720.064289][T10472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 720.074505][T10472] Call Trace: [ 720.077915][T10472] [ 720.080876][T10472] dump_stack_lvl+0x16c/0x230 [ 720.085626][T10472] ? show_regs_print_info+0x20/0x20 [ 720.090859][T10472] ? load_image+0x3b0/0x3b0 [ 720.095401][T10472] ? __might_fault+0xaa/0x120 [ 720.100205][T10472] ? __lock_acquire+0x7c80/0x7c80 [ 720.105260][T10472] should_fail_ex+0x39d/0x4d0 [ 720.109970][T10472] _copy_from_user+0x2f/0xe0 [ 720.114586][T10472] ___sys_sendmsg+0x159/0x290 [ 720.119288][T10472] ? __sys_sendmsg+0x270/0x270 [ 720.124317][T10472] ? __lock_acquire+0x7c80/0x7c80 [ 720.129425][T10472] __se_sys_sendmsg+0x1a5/0x270 [ 720.134429][T10472] ? __x64_sys_sendmsg+0x80/0x80 [ 720.139516][T10472] ? lockdep_hardirqs_on+0x98/0x150 [ 720.144755][T10472] do_syscall_64+0x55/0xb0 [ 720.149205][T10472] ? clear_bhb_loop+0x40/0x90 [ 720.154010][T10472] ? clear_bhb_loop+0x40/0x90 [ 720.158826][T10472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 720.164759][T10472] RIP: 0033:0x7fc9fdf8f749 [ 720.169201][T10472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 720.188967][T10472] RSP: 002b:00007fc9fedf2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 720.197419][T10472] RAX: ffffffffffffffda RBX: 00007fc9fe1e6090 RCX: 00007fc9fdf8f749 [ 720.205438][T10472] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 000000000000000f [ 720.213634][T10472] RBP: 00007fc9fedf2090 R08: 0000000000000000 R09: 0000000000000000 [ 720.221836][T10472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 720.229835][T10472] R13: 00007fc9fe1e6128 R14: 00007fc9fe1e6090 R15: 00007ffc7f3200c8 [ 720.237858][T10472] [ 720.848318][T10485] netlink: 'syz.2.1349': attribute type 2 has an invalid length. [ 720.857123][T10485] netlink: 'syz.2.1349': attribute type 8 has an invalid length. [ 720.894054][T10485] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1349'. [ 722.303389][T10509] FAULT_INJECTION: forcing a failure. [ 722.303389][T10509] name failslab, interval 1, probability 0, space 0, times 0 [ 722.322621][T10509] CPU: 1 PID: 10509 Comm: syz.1.1359 Not tainted syzkaller #0 [ 722.330256][T10509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 722.340352][T10509] Call Trace: [ 722.343689][T10509] [ 722.346675][T10509] dump_stack_lvl+0x16c/0x230 [ 722.351389][T10509] ? show_regs_print_info+0x20/0x20 [ 722.356615][T10509] ? load_image+0x3b0/0x3b0 [ 722.361347][T10509] ? __might_sleep+0xe0/0xe0 [ 722.366143][T10509] ? __lock_acquire+0x7c80/0x7c80 [ 722.371295][T10509] should_fail_ex+0x39d/0x4d0 [ 722.376094][T10509] should_failslab+0x9/0x20 [ 722.380787][T10509] slab_pre_alloc_hook+0x59/0x310 [ 722.385870][T10509] ? apparmor_sk_alloc_security+0x77/0x100 [ 722.391730][T10509] __kmem_cache_alloc_node+0x53/0x260 [ 722.397254][T10509] ? apparmor_sk_alloc_security+0x77/0x100 [ 722.403100][T10509] kmalloc_trace+0x2a/0xe0 [ 722.407566][T10509] apparmor_sk_alloc_security+0x77/0x100 [ 722.413232][T10509] security_sk_alloc+0x6e/0xa0 [ 722.418042][T10509] sk_prot_alloc+0x101/0x210 [ 722.422697][T10509] ? sk_alloc+0x24/0x360 [ 722.427009][T10509] sk_alloc+0x3a/0x360 [ 722.431121][T10509] ? bpf_ctx_init+0x163/0x1a0 [ 722.435856][T10509] ? bpf_prog_test_run_skb+0x268/0x11c0 [ 722.441428][T10509] bpf_prog_test_run_skb+0x39a/0x11c0 [ 722.446915][T10509] ? __fget_files+0x28/0x4d0 [ 722.451547][T10509] ? cpu_online+0x60/0x60 [ 722.455988][T10509] bpf_prog_test_run+0x321/0x390 [ 722.461055][T10509] __sys_bpf+0x440/0x800 [ 722.465322][T10509] ? bpf_link_show_fdinfo+0x350/0x350 [ 722.470820][T10509] ? lock_chain_count+0x20/0x20 [ 722.475688][T10509] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 722.481782][T10509] __x64_sys_bpf+0x7c/0x90 [ 722.486306][T10509] do_syscall_64+0x55/0xb0 [ 722.490762][T10509] ? clear_bhb_loop+0x40/0x90 [ 722.495463][T10509] ? clear_bhb_loop+0x40/0x90 [ 722.500165][T10509] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 722.506112][T10509] RIP: 0033:0x7f1b7f38f749 [ 722.510595][T10509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 722.530406][T10509] RSP: 002b:00007f1b8016c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 722.538936][T10509] RAX: ffffffffffffffda RBX: 00007f1b7f5e5fa0 RCX: 00007f1b7f38f749 [ 722.546968][T10509] RDX: 0000000000000050 RSI: 0000200000002300 RDI: 000000000000000a [ 722.554961][T10509] RBP: 00007f1b8016c090 R08: 0000000000000000 R09: 0000000000000000 [ 722.563070][T10509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 722.571178][T10509] R13: 00007f1b7f5e6038 R14: 00007f1b7f5e5fa0 R15: 00007ffcaa3886b8 [ 722.579217][T10509] [ 722.749321][T10520] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.1361'. [ 723.008789][T10525] FAULT_INJECTION: forcing a failure. [ 723.008789][T10525] name failslab, interval 1, probability 0, space 0, times 0 [ 723.027689][T10525] CPU: 1 PID: 10525 Comm: syz.0.1363 Not tainted syzkaller #0 [ 723.035245][T10525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 723.045352][T10525] Call Trace: [ 723.048681][T10525] [ 723.051659][T10525] dump_stack_lvl+0x16c/0x230 [ 723.056424][T10525] ? show_regs_print_info+0x20/0x20 [ 723.061779][T10525] ? load_image+0x3b0/0x3b0 [ 723.066350][T10525] ? __lock_acquire+0x7c80/0x7c80 [ 723.071403][T10525] ? __lock_acquire+0x7c80/0x7c80 [ 723.076555][T10525] should_fail_ex+0x39d/0x4d0 [ 723.081263][T10525] should_failslab+0x9/0x20 [ 723.085905][T10525] slab_pre_alloc_hook+0x59/0x310 [ 723.090963][T10525] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 723.096624][T10525] kmem_cache_alloc_lru+0x4d/0x2e0 [ 723.101936][T10525] ? sock_alloc_inode+0x28/0xc0 [ 723.107005][T10525] sock_alloc_inode+0x28/0xc0 [ 723.111789][T10525] ? sockfs_init_fs_context+0xb0/0xb0 [ 723.117361][T10525] new_inode_pseudo+0x63/0x1d0 [ 723.122249][T10525] __sock_create+0x12d/0x940 [ 723.126952][T10525] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 723.133066][T10525] __sys_socket+0xd7/0x1a0 [ 723.137535][T10525] __x64_sys_socket+0x7a/0x90 [ 723.142379][T10525] do_syscall_64+0x55/0xb0 [ 723.146836][T10525] ? clear_bhb_loop+0x40/0x90 [ 723.151542][T10525] ? clear_bhb_loop+0x40/0x90 [ 723.156419][T10525] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 723.162356][T10525] RIP: 0033:0x7f4f7718f749 [ 723.166795][T10525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 723.186421][T10525] RSP: 002b:00007f4f77ffa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 723.194950][T10525] RAX: ffffffffffffffda RBX: 00007f4f773e5fa0 RCX: 00007f4f7718f749 [ 723.203040][T10525] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000011 [ 723.211114][T10525] RBP: 00007f4f77ffa090 R08: 0000000000000000 R09: 0000000000000000 [ 723.219100][T10525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 723.227177][T10525] R13: 00007f4f773e6038 R14: 00007f4f773e5fa0 R15: 00007ffdc44a8888 [ 723.235323][T10525] [ 723.265970][T10525] socket: no more sockets [ 723.314931][T10532] FAULT_INJECTION: forcing a failure. [ 723.314931][T10532] name failslab, interval 1, probability 0, space 0, times 0 [ 723.345539][T10532] CPU: 0 PID: 10532 Comm: syz.2.1365 Not tainted syzkaller #0 [ 723.353091][T10532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 723.363282][T10532] Call Trace: [ 723.366604][T10532] [ 723.369583][T10532] dump_stack_lvl+0x16c/0x230 [ 723.374334][T10532] ? show_regs_print_info+0x20/0x20 [ 723.379611][T10532] ? load_image+0x3b0/0x3b0 [ 723.384172][T10532] ? __might_sleep+0xe0/0xe0 [ 723.388815][T10532] ? __lock_acquire+0x7c80/0x7c80 [ 723.393910][T10532] should_fail_ex+0x39d/0x4d0 [ 723.398749][T10532] should_failslab+0x9/0x20 [ 723.403332][T10532] slab_pre_alloc_hook+0x59/0x310 [ 723.408414][T10532] ? apparmor_sk_alloc_security+0x77/0x100 [ 723.414330][T10532] __kmem_cache_alloc_node+0x53/0x260 [ 723.419849][T10532] ? apparmor_sk_alloc_security+0x77/0x100 [ 723.425708][T10532] kmalloc_trace+0x2a/0xe0 [ 723.430192][T10532] apparmor_sk_alloc_security+0x77/0x100 [ 723.435890][T10532] security_sk_alloc+0x6e/0xa0 [ 723.440707][T10532] sk_prot_alloc+0x101/0x210 [ 723.445332][T10532] ? sk_alloc+0x24/0x360 [ 723.449602][T10532] sk_alloc+0x3a/0x360 [ 723.453687][T10532] ? bpf_ctx_init+0x163/0x1a0 [ 723.458401][T10532] ? bpf_prog_test_run_skb+0x268/0x11c0 [ 723.464058][T10532] bpf_prog_test_run_skb+0x39a/0x11c0 [ 723.469459][T10532] ? __fget_files+0x28/0x4d0 [ 723.474104][T10532] ? cpu_online+0x60/0x60 [ 723.478484][T10532] bpf_prog_test_run+0x321/0x390 [ 723.483532][T10532] __sys_bpf+0x440/0x800 [ 723.487807][T10532] ? bpf_link_show_fdinfo+0x350/0x350 [ 723.493222][T10532] ? lock_chain_count+0x20/0x20 [ 723.498096][T10532] __x64_sys_bpf+0x7c/0x90 [ 723.502528][T10532] do_syscall_64+0x55/0xb0 [ 723.507053][T10532] ? clear_bhb_loop+0x40/0x90 [ 723.511924][T10532] ? clear_bhb_loop+0x40/0x90 [ 723.516620][T10532] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 723.522562][T10532] RIP: 0033:0x7fc9fdf8f749 [ 723.526998][T10532] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 723.546737][T10532] RSP: 002b:00007fc9fee13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 723.555178][T10532] RAX: ffffffffffffffda RBX: 00007fc9fe1e5fa0 RCX: 00007fc9fdf8f749 [ 723.563352][T10532] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 723.571354][T10532] RBP: 00007fc9fee13090 R08: 0000000000000000 R09: 0000000000000000 [ 723.579348][T10532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 723.587788][T10532] R13: 00007fc9fe1e6038 R14: 00007fc9fe1e5fa0 R15: 00007ffc7f3200c8 [ 723.595935][T10532] [ 724.207827][T10553] netpci0: tun_chr_ioctl cmd 2147767511 [ 724.639338][T10559] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.1374'. [ 724.755656][T10561] netlink: 'syz.0.1373': attribute type 2 has an invalid length. [ 724.766675][T10561] netlink: 'syz.0.1373': attribute type 8 has an invalid length. [ 724.791653][T10561] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1373'. [ 726.676931][T10602] FAULT_INJECTION: forcing a failure. [ 726.676931][T10602] name failslab, interval 1, probability 0, space 0, times 0 [ 726.702543][T10604] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.1386'. [ 726.714853][T10602] CPU: 0 PID: 10602 Comm: syz.2.1387 Not tainted syzkaller #0 [ 726.722502][T10602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 726.732800][T10602] Call Trace: [ 726.736146][T10602] [ 726.739128][T10602] dump_stack_lvl+0x16c/0x230 [ 726.743891][T10602] ? show_regs_print_info+0x20/0x20 [ 726.749259][T10602] ? load_image+0x3b0/0x3b0 [ 726.753987][T10602] ? __lock_acquire+0x7c80/0x7c80 [ 726.759227][T10602] ? __lock_acquire+0x7c80/0x7c80 [ 726.764295][T10602] should_fail_ex+0x39d/0x4d0 [ 726.769110][T10602] should_failslab+0x9/0x20 [ 726.773654][T10602] slab_pre_alloc_hook+0x59/0x310 [ 726.778720][T10602] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 726.784403][T10602] kmem_cache_alloc_lru+0x4d/0x2e0 [ 726.789546][T10602] ? sock_alloc_inode+0x28/0xc0 [ 726.794511][T10602] sock_alloc_inode+0x28/0xc0 [ 726.799215][T10602] ? sockfs_init_fs_context+0xb0/0xb0 [ 726.804606][T10602] new_inode_pseudo+0x63/0x1d0 [ 726.809399][T10602] __sock_create+0x12d/0x940 [ 726.814132][T10602] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 726.820147][T10602] __sys_socket+0xd7/0x1a0 [ 726.824597][T10602] __x64_sys_socket+0x7a/0x90 [ 726.829395][T10602] do_syscall_64+0x55/0xb0 [ 726.834097][T10602] ? clear_bhb_loop+0x40/0x90 [ 726.839087][T10602] ? clear_bhb_loop+0x40/0x90 [ 726.843921][T10602] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 726.849872][T10602] RIP: 0033:0x7fc9fdf8f749 [ 726.854336][T10602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 726.874255][T10602] RSP: 002b:00007fc9fee13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 726.882702][T10602] RAX: ffffffffffffffda RBX: 00007fc9fe1e5fa0 RCX: 00007fc9fdf8f749 [ 726.890691][T10602] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000011 [ 726.898942][T10602] RBP: 00007fc9fee13090 R08: 0000000000000000 R09: 0000000000000000 [ 726.907038][T10602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 726.915374][T10602] R13: 00007fc9fe1e6038 R14: 00007fc9fe1e5fa0 R15: 00007ffc7f3200c8 [ 726.923661][T10602] [ 726.941169][T10602] socket: no more sockets [ 727.275106][T10608] netlink: 'syz.2.1391': attribute type 2 has an invalid length. [ 727.285712][T10608] netlink: 'syz.2.1391': attribute type 8 has an invalid length. [ 727.303369][T10608] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1391'. [ 727.767200][T10630] FAULT_INJECTION: forcing a failure. [ 727.767200][T10630] name failslab, interval 1, probability 0, space 0, times 0 [ 727.820312][T10630] CPU: 1 PID: 10630 Comm: syz.1.1396 Not tainted syzkaller #0 [ 727.827989][T10630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 727.838190][T10630] Call Trace: [ 727.841513][T10630] [ 727.844495][T10630] dump_stack_lvl+0x16c/0x230 [ 727.849247][T10630] ? show_regs_print_info+0x20/0x20 [ 727.854585][T10630] ? load_image+0x3b0/0x3b0 [ 727.859166][T10630] should_fail_ex+0x39d/0x4d0 [ 727.863914][T10630] should_failslab+0x9/0x20 [ 727.868487][T10630] slab_pre_alloc_hook+0x59/0x310 [ 727.873582][T10630] ? sctp_bind_addrs_to_raw+0x100/0x330 [ 727.879280][T10630] ? sctp_bind_addrs_to_raw+0x100/0x330 [ 727.884959][T10630] __kmem_cache_alloc_node+0x53/0x260 [ 727.890424][T10630] ? sctp_bind_addrs_to_raw+0x100/0x330 [ 727.896181][T10630] __kmalloc+0xa4/0x240 [ 727.900374][T10630] sctp_bind_addrs_to_raw+0x100/0x330 [ 727.905977][T10630] ? sctp_del_bind_addr+0x190/0x190 [ 727.911224][T10630] sctp_make_init+0x148/0xf10 [ 727.915921][T10630] ? deref_stack_reg+0x1bd/0x240 [ 727.920906][T10630] ? sctp_addto_chunk+0x230/0x230 [ 727.925956][T10630] ? kernel_text_address+0xa0/0xd0 [ 727.931121][T10630] ? __kernel_text_address+0xd/0x30 [ 727.936380][T10630] ? unwind_get_return_address+0x91/0xc0 [ 727.942169][T10630] ? stack_trace_save+0xe0/0xe0 [ 727.947258][T10630] ? arch_stack_walk+0x160/0x190 [ 727.952232][T10630] sctp_sf_do_prm_asoc+0xd2/0x3e0 [ 727.957328][T10630] sctp_do_sm+0x1da/0x59a0 [ 727.961883][T10630] ? __stack_depot_save+0x1f/0x630 [ 727.967474][T10630] ? kasan_set_track+0x5f/0x70 [ 727.972359][T10630] ? kasan_set_track+0x4e/0x70 [ 727.977152][T10630] ? __kasan_kmalloc+0x8f/0xa0 [ 727.982204][T10630] ? sctp_stream_init_ext+0x57/0x170 [ 727.987527][T10630] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 727.993453][T10630] ? __se_sys_sendmsg+0x1a5/0x270 [ 727.998522][T10630] ? do_syscall_64+0x55/0xb0 [ 728.003140][T10630] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 728.009256][T10630] ? __genradix_ptr+0x1b4/0x1f0 [ 728.014148][T10630] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 728.019549][T10630] sctp_sendmsg_to_asoc+0x101c/0x17f0 [ 728.025032][T10630] ? __asan_memcpy+0x40/0x70 [ 728.029664][T10630] ? sctp_assoc_add_peer+0xcf3/0x13a0 [ 728.035157][T10630] ? sctp_sendmsg_check_sflags+0x2e0/0x2e0 [ 728.040996][T10630] ? __sctp_connect+0xd20/0xd20 [ 728.045897][T10630] ? __local_bh_enable_ip+0x12e/0x1c0 [ 728.051309][T10630] ? _local_bh_enable+0xa0/0xa0 [ 728.056298][T10630] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 728.062249][T10630] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 728.068097][T10630] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 728.073754][T10630] ? security_sctp_bind_connect+0x89/0xb0 [ 728.079586][T10630] sctp_sendmsg+0x1941/0x27e0 [ 728.084312][T10630] ? sctp_getsockopt+0xb60/0xb60 [ 728.089272][T10630] ? aa_sk_perm+0x7fc/0x930 [ 728.093813][T10630] ? aa_af_perm+0x2b0/0x2b0 [ 728.098336][T10630] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 728.104783][T10630] ? sock_rps_record_flow+0x19/0x400 [ 728.110325][T10630] ? inet_send_prepare+0x260/0x260 [ 728.115541][T10630] ? inet_sendmsg+0x7c/0x2f0 [ 728.120684][T10630] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 728.126012][T10630] ? security_socket_sendmsg+0x80/0xa0 [ 728.131508][T10630] ? inet_send_prepare+0x260/0x260 [ 728.136815][T10630] ____sys_sendmsg+0x5bf/0x950 [ 728.141705][T10630] ? __asan_memset+0x22/0x40 [ 728.146318][T10630] ? __sys_sendmsg_sock+0x30/0x30 [ 728.151363][T10630] ? __import_iovec+0x5f2/0x860 [ 728.156244][T10630] ? import_iovec+0x73/0xa0 [ 728.160840][T10630] ___sys_sendmsg+0x220/0x290 [ 728.165583][T10630] ? __sys_sendmsg+0x270/0x270 [ 728.170391][T10630] ? __lock_acquire+0x7c80/0x7c80 [ 728.175725][T10630] __se_sys_sendmsg+0x1a5/0x270 [ 728.180608][T10630] ? __x64_sys_sendmsg+0x80/0x80 [ 728.185583][T10630] ? lockdep_hardirqs_on+0x98/0x150 [ 728.190901][T10630] do_syscall_64+0x55/0xb0 [ 728.195342][T10630] ? clear_bhb_loop+0x40/0x90 [ 728.200051][T10630] ? clear_bhb_loop+0x40/0x90 [ 728.204931][T10630] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 728.211017][T10630] RIP: 0033:0x7f1b7f38f749 [ 728.215536][T10630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 728.235170][T10630] RSP: 002b:00007f1b7d5f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 728.243784][T10630] RAX: ffffffffffffffda RBX: 00007f1b7f5e6180 RCX: 00007f1b7f38f749 [ 728.251777][T10630] RDX: 0000000000004000 RSI: 0000200000000480 RDI: 0000000000000003 [ 728.259940][T10630] RBP: 00007f1b7d5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 728.267935][T10630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 728.275935][T10630] R13: 00007f1b7f5e6218 R14: 00007f1b7f5e6180 R15: 00007ffcaa3886b8 [ 728.283972][T10630] [ 728.675525][T10646] FAULT_INJECTION: forcing a failure. [ 728.675525][T10646] name failslab, interval 1, probability 0, space 0, times 0 [ 728.708611][T10646] CPU: 1 PID: 10646 Comm: syz.0.1401 Not tainted syzkaller #0 [ 728.716263][T10646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 728.726376][T10646] Call Trace: [ 728.729704][T10646] [ 728.732946][T10646] dump_stack_lvl+0x16c/0x230 [ 728.737813][T10646] ? show_regs_print_info+0x20/0x20 [ 728.743529][T10646] ? load_image+0x3b0/0x3b0 [ 728.748103][T10646] ? __might_sleep+0xe0/0xe0 [ 728.752749][T10646] ? __lock_acquire+0x7c80/0x7c80 [ 728.757846][T10646] should_fail_ex+0x39d/0x4d0 [ 728.762596][T10646] should_failslab+0x9/0x20 [ 728.767159][T10646] slab_pre_alloc_hook+0x59/0x310 [ 728.772244][T10646] ? lock_chain_count+0x20/0x20 [ 728.777150][T10646] kmem_cache_alloc_node+0x60/0x330 [ 728.782415][T10646] ? __local_bh_enable_ip+0x12e/0x1c0 [ 728.787832][T10646] ? __alloc_skb+0x108/0x2c0 [ 728.792566][T10646] __alloc_skb+0x108/0x2c0 [ 728.797043][T10646] sock_wmalloc+0xaa/0x120 [ 728.801495][T10646] l2tp_ip_sendmsg+0x1cc/0x15e0 [ 728.806374][T10646] ? sock_rps_record_flow+0x19/0x400 [ 728.811717][T10646] ? inet_send_prepare+0x260/0x260 [ 728.816872][T10646] ? inet_sendmsg+0x7c/0x2f0 [ 728.821598][T10646] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 728.826939][T10646] ? inet_send_prepare+0x260/0x260 [ 728.832079][T10646] ____sys_sendmsg+0x5bf/0x950 [ 728.836886][T10646] ? __sys_sendmsg_sock+0x30/0x30 [ 728.842035][T10646] ? __import_iovec+0x3fa/0x860 [ 728.846936][T10646] ? import_iovec+0x73/0xa0 [ 728.851560][T10646] ___sys_sendmsg+0x220/0x290 [ 728.856272][T10646] ? __sys_sendmsg+0x270/0x270 [ 728.861086][T10646] ? __lock_acquire+0x7c80/0x7c80 [ 728.866156][T10646] __se_sys_sendmsg+0x1a5/0x270 [ 728.871066][T10646] ? __x64_sys_sendmsg+0x80/0x80 [ 728.876089][T10646] ? lockdep_hardirqs_on+0x98/0x150 [ 728.881328][T10646] do_syscall_64+0x55/0xb0 [ 728.886030][T10646] ? clear_bhb_loop+0x40/0x90 [ 728.890830][T10646] ? clear_bhb_loop+0x40/0x90 [ 728.895544][T10646] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 728.901489][T10646] RIP: 0033:0x7f4f7718f749 [ 728.906036][T10646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 728.926201][T10646] RSP: 002b:00007f4f77ffa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 728.935171][T10646] RAX: ffffffffffffffda RBX: 00007f4f773e5fa0 RCX: 00007f4f7718f749 [ 728.943257][T10646] RDX: 0000000000000080 RSI: 0000200000000340 RDI: 0000000000000005 [ 728.951338][T10646] RBP: 00007f4f77ffa090 R08: 0000000000000000 R09: 0000000000000000 [ 728.959350][T10646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 728.967353][T10646] R13: 00007f4f773e6038 R14: 00007f4f773e5fa0 R15: 00007ffdc44a8888 [ 728.975541][T10646] [ 729.626130][T10662] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.1407'. [ 731.261462][T10683] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1412'. [ 731.340881][T10682] FAULT_INJECTION: forcing a failure. [ 731.340881][T10682] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 731.612215][T10682] CPU: 1 PID: 10682 Comm: syz.1.1411 Not tainted syzkaller #0 [ 731.619857][T10682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 731.629955][T10682] Call Trace: [ 731.633271][T10682] [ 731.636247][T10682] dump_stack_lvl+0x16c/0x230 [ 731.640980][T10682] ? show_regs_print_info+0x20/0x20 [ 731.646226][T10682] ? load_image+0x3b0/0x3b0 [ 731.650782][T10682] ? __might_fault+0xaa/0x120 [ 731.655502][T10682] ? __lock_acquire+0x7c80/0x7c80 [ 731.660575][T10682] should_fail_ex+0x39d/0x4d0 [ 731.665302][T10682] _copy_from_user+0x2f/0xe0 [ 731.669942][T10682] ___sys_recvmsg+0x12f/0x510 [ 731.674675][T10682] ? __sys_recvmsg+0x270/0x270 [ 731.679495][T10682] ? trace_call_bpf+0xc3/0x690 [ 731.684320][T10682] ? trace_call_bpf+0x5ba/0x690 [ 731.689232][T10682] ? __fget_files+0x44a/0x4d0 [ 731.693981][T10682] __x64_sys_recvmsg+0x1f2/0x2c0 [ 731.698960][T10682] ? perf_trace_preemptirq_template+0x281/0x340 [ 731.705257][T10682] ? ___sys_recvmsg+0x510/0x510 [ 731.710158][T10682] ? lockdep_hardirqs_on+0x98/0x150 [ 731.715411][T10682] do_syscall_64+0x55/0xb0 [ 731.719988][T10682] ? clear_bhb_loop+0x40/0x90 [ 731.724732][T10682] ? clear_bhb_loop+0x40/0x90 [ 731.729730][T10682] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 731.735674][T10682] RIP: 0033:0x7f1b7f38f749 [ 731.740226][T10682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 731.760059][T10682] RSP: 002b:00007f1b7d5f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 731.768533][T10682] RAX: ffffffffffffffda RBX: 00007f1b7f5e6180 RCX: 00007f1b7f38f749 [ 731.776629][T10682] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000009 [ 731.784688][T10682] RBP: 00007f1b7d5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 731.792769][T10682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 731.800783][T10682] R13: 00007f1b7f5e6218 R14: 00007f1b7f5e6180 R15: 00007ffcaa3886b8 [ 731.808790][T10682] [ 732.148813][T10690] À: port 1(vlan0) entered blocking state [ 732.165410][T10690] À: port 1(vlan0) entered disabled state [ 732.186030][T10690] vlan0: entered allmulticast mode [ 732.208330][T10690] vlan0: entered promiscuous mode [ 733.298394][T10723] netlink: 'syz.2.1426': attribute type 21 has an invalid length. [ 733.306928][T10723] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1426'. [ 733.510381][T10733] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.1430'. [ 733.654979][T10736] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1432'. [ 733.847759][T10739] netlink: 'syz.0.1431': attribute type 2 has an invalid length. [ 733.859791][T10739] netlink: 'syz.0.1431': attribute type 8 has an invalid length. [ 733.875613][T10739] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1431'. [ 734.326205][T10766] netlink: 'syz.1.1450': attribute type 4 has an invalid length. [ 734.344620][T10766] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1450'. [ 734.417203][T10766] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 734.497928][T10758] netlink: 'syz.0.1439': attribute type 21 has an invalid length. [ 734.517921][T10758] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1439'. [ 735.022120][T10778] netlink: 'syz.1.1445': attribute type 2 has an invalid length. [ 735.042270][T10778] netlink: 'syz.1.1445': attribute type 8 has an invalid length. [ 735.056639][T10778] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1445'. [ 736.451022][T10802] netlink: 'syz.1.1457': attribute type 21 has an invalid length. [ 736.532801][T10802] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1457'. [ 736.727246][T10808] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.1459'. [ 736.903378][T10820] FAULT_INJECTION: forcing a failure. [ 736.903378][T10820] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 736.963276][T10820] CPU: 0 PID: 10820 Comm: syz.1.1463 Not tainted syzkaller #0 [ 736.970851][T10820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 736.981142][T10820] Call Trace: [ 736.984462][T10820] [ 736.987445][T10820] dump_stack_lvl+0x16c/0x230 [ 736.992205][T10820] ? show_regs_print_info+0x20/0x20 [ 736.997476][T10820] ? load_image+0x3b0/0x3b0 [ 737.002036][T10820] ? __lock_acquire+0x7c80/0x7c80 [ 737.007118][T10820] ? snprintf+0xdb/0x120 [ 737.011405][T10820] should_fail_ex+0x39d/0x4d0 [ 737.016195][T10820] _copy_to_user+0x2f/0xa0 [ 737.020777][T10820] simple_read_from_buffer+0xe7/0x150 [ 737.026194][T10820] proc_fail_nth_read+0x1e3/0x250 [ 737.031383][T10820] ? proc_fault_inject_write+0x340/0x340 [ 737.037045][T10820] ? fsnotify_perm+0x271/0x5e0 [ 737.041849][T10820] ? proc_fault_inject_write+0x340/0x340 [ 737.047513][T10820] vfs_read+0x27e/0x920 [ 737.051729][T10820] ? kernel_read+0x1e0/0x1e0 [ 737.056351][T10820] ? __fget_files+0x28/0x4d0 [ 737.061066][T10820] ? __fget_files+0x44a/0x4d0 [ 737.065899][T10820] ? __fdget_pos+0x2a3/0x330 [ 737.070518][T10820] ? ksys_read+0x75/0x250 [ 737.074959][T10820] ksys_read+0x147/0x250 [ 737.079259][T10820] ? vfs_write+0x940/0x940 [ 737.083753][T10820] ? lockdep_hardirqs_on+0x98/0x150 [ 737.088987][T10820] do_syscall_64+0x55/0xb0 [ 737.093433][T10820] ? clear_bhb_loop+0x40/0x90 [ 737.098225][T10820] ? clear_bhb_loop+0x40/0x90 [ 737.103122][T10820] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 737.109124][T10820] RIP: 0033:0x7f1b7f38e15c [ 737.113655][T10820] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 737.133292][T10820] RSP: 002b:00007f1b8016c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 737.141820][T10820] RAX: ffffffffffffffda RBX: 00007f1b7f5e5fa0 RCX: 00007f1b7f38e15c [ 737.149826][T10820] RDX: 000000000000000f RSI: 00007f1b8016c0a0 RDI: 0000000000000004 [ 737.157905][T10820] RBP: 00007f1b8016c090 R08: 0000000000000000 R09: 0000000000000000 [ 737.165896][T10820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 737.173907][T10820] R13: 00007f1b7f5e6038 R14: 00007f1b7f5e5fa0 R15: 00007ffcaa3886b8 [ 737.181916][T10820] [ 737.586695][T10828] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1466'. [ 737.700372][T10830] netlink: 'syz.1.1467': attribute type 2 has an invalid length. [ 737.710958][T10830] netlink: 'syz.1.1467': attribute type 1 has an invalid length. [ 738.094187][T10834] team0: Port device netdevsim0 added [ 738.133197][T10834] syz.1.1469 (10834) used greatest stack depth: 18664 bytes left [ 739.465461][T10855] __nla_validate_parse: 1 callbacks suppressed [ 739.465482][T10855] netlink: 57923 bytes leftover after parsing attributes in process `syz.2.1476'. [ 739.489098][T10856] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1475'. [ 739.570102][T10860] validate_nla: 1 callbacks suppressed [ 739.570120][T10860] netlink: 'syz.0.1478': attribute type 10 has an invalid length. [ 739.601651][T10860] macvlan1: entered allmulticast mode [ 739.609904][T10860] veth1_vlan: entered allmulticast mode [ 739.616775][T10860] team0: Device macvlan1 is up. Set it down before adding it as a team port [ 739.851957][T10869] netlink: 'syz.2.1479': attribute type 9 has an invalid length. [ 739.861997][T10869] netlink: 399 bytes leftover after parsing attributes in process `syz.2.1479'. [ 739.919385][T10868] netlink: 'syz.0.1480': attribute type 1 has an invalid length. [ 740.505001][T10879] netlink: 'syz.0.1484': attribute type 2 has an invalid length. [ 740.515288][T10879] netlink: 'syz.0.1484': attribute type 8 has an invalid length. [ 740.527699][T10879] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1484'. [ 741.415039][T10888] netlink: 57923 bytes leftover after parsing attributes in process `syz.0.1487'. [ 742.164651][T10905] netlink: 'syz.3.1492': attribute type 19 has an invalid length. [ 742.190773][T10905] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1492'. [ 742.214277][T10902] netlink: 'syz.1.1493': attribute type 1 has an invalid length. [ 742.249037][T10896] netlink: 'syz.2.1488': attribute type 10 has an invalid length. [ 742.317110][T10896] hsr_slave_0: left promiscuous mode [ 742.369585][T10896] hsr_slave_1: left promiscuous mode [ 742.861876][T10921] netlink: 'syz.1.1495': attribute type 2 has an invalid length. [ 742.901120][T10921] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1495'. [ 742.927571][T10924] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1495'. [ 742.950516][T10920] netlink: 'syz.0.1496': attribute type 2 has an invalid length. [ 742.961172][T10920] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1496'. [ 746.287560][T10961] validate_nla: 1 callbacks suppressed [ 746.287581][T10961] netlink: 'syz.1.1505': attribute type 25 has an invalid length. [ 746.317490][T10961] netlink: 'syz.1.1505': attribute type 1 has an invalid length. [ 746.335615][T10961] bridge0: port 1(bridge_slave_0) entered learning state [ 746.658595][T10968] netlink: 'syz.3.1508': attribute type 2 has an invalid length. [ 746.672323][T10970] FAULT_INJECTION: forcing a failure. [ 746.672323][T10970] name failslab, interval 1, probability 0, space 0, times 0 [ 746.685617][T10968] netlink: 'syz.3.1508': attribute type 8 has an invalid length. [ 746.702024][T10968] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1508'. [ 746.717220][T10970] CPU: 1 PID: 10970 Comm: syz.0.1509 Not tainted syzkaller #0 [ 746.724777][T10970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 746.734946][T10970] Call Trace: [ 746.738289][T10970] [ 746.741273][T10970] dump_stack_lvl+0x16c/0x230 [ 746.746114][T10970] ? sctp_sendmsg+0x155c/0x27e0 [ 746.751032][T10970] ? ___sys_sendmsg+0x220/0x290 [ 746.755967][T10970] ? show_regs_print_info+0x20/0x20 [ 746.761330][T10970] ? load_image+0x3b0/0x3b0 [ 746.766197][T10970] should_fail_ex+0x39d/0x4d0 [ 746.770962][T10970] should_failslab+0x9/0x20 [ 746.775545][T10970] slab_pre_alloc_hook+0x59/0x310 [ 746.780649][T10970] ? sctp_add_bind_addr+0x8c/0x360 [ 746.785846][T10970] __kmem_cache_alloc_node+0x53/0x260 [ 746.791309][T10970] ? sctp_add_bind_addr+0x8c/0x360 [ 746.796506][T10970] kmalloc_trace+0x2a/0xe0 [ 746.801023][T10970] sctp_add_bind_addr+0x8c/0x360 [ 746.806053][T10970] sctp_copy_local_addr_list+0x30c/0x4e0 [ 746.811773][T10970] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 746.817567][T10970] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 746.823716][T10970] ? sctp_v6_is_any+0x64/0x70 [ 746.827754][T10966] netlink: 'syz.1.1507': attribute type 2 has an invalid length. [ 746.828439][T10970] ? sctp_copy_one_addr+0x8c/0x350 [ 746.828493][T10970] sctp_bind_addr_copy+0xb3/0x3c0 [ 746.828533][T10970] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 746.828570][T10970] sctp_connect_new_asoc+0x2da/0x690 [ 746.836796][T10966] netlink: 'syz.1.1507': attribute type 8 has an invalid length. [ 746.841515][T10970] ? __sctp_connect+0xd20/0xd20 [ 746.841541][T10970] ? __local_bh_enable_ip+0x12e/0x1c0 [ 746.841577][T10970] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 746.841606][T10970] ? security_sctp_bind_connect+0x89/0xb0 [ 746.841643][T10970] sctp_sendmsg+0x155c/0x27e0 [ 746.841695][T10970] ? sctp_getsockopt+0xb60/0xb60 [ 746.841729][T10970] ? aa_sk_perm+0x7fc/0x930 [ 746.841775][T10970] ? aa_af_perm+0x2b0/0x2b0 [ 746.841805][T10970] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 746.887817][T10966] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1507'. [ 746.888423][T10970] ? sock_rps_record_flow+0x19/0x400 [ 746.888463][T10970] ? inet_send_prepare+0x260/0x260 [ 746.888491][T10970] ? inet_sendmsg+0xe9/0x2f0 [ 746.888523][T10970] ? inet_send_prepare+0x260/0x260 [ 746.888552][T10970] ____sys_sendmsg+0x5bf/0x950 [ 746.888606][T10970] ? __asan_memset+0x22/0x40 [ 746.952970][T10970] ? __sys_sendmsg_sock+0x30/0x30 [ 746.958050][T10970] ? __import_iovec+0x5f2/0x860 [ 746.963213][T10970] ? import_iovec+0x73/0xa0 [ 746.967764][T10970] ___sys_sendmsg+0x220/0x290 [ 746.972637][T10970] ? __sys_sendmsg+0x270/0x270 [ 746.977760][T10970] ? __lock_acquire+0x7c80/0x7c80 [ 746.982943][T10970] __se_sys_sendmsg+0x1a5/0x270 [ 746.987843][T10970] ? __x64_sys_sendmsg+0x80/0x80 [ 746.992868][T10970] ? lockdep_hardirqs_on+0x98/0x150 [ 746.998219][T10970] do_syscall_64+0x55/0xb0 [ 747.002670][T10970] ? clear_bhb_loop+0x40/0x90 [ 747.007393][T10970] ? clear_bhb_loop+0x40/0x90 [ 747.012149][T10970] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 747.018166][T10970] RIP: 0033:0x7f4f7718f749 [ 747.022785][T10970] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 747.042946][T10970] RSP: 002b:00007f4f77ffa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 747.051420][T10970] RAX: ffffffffffffffda RBX: 00007f4f773e5fa0 RCX: 00007f4f7718f749 [ 747.059415][T10970] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000005 [ 747.067425][T10970] RBP: 00007f4f77ffa090 R08: 0000000000000000 R09: 0000000000000000 [ 747.075431][T10970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 747.083455][T10970] R13: 00007f4f773e6038 R14: 00007f4f773e5fa0 R15: 00007ffdc44a8888 [ 747.091496][T10970] [ 747.676215][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.683505][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.872987][T10987] netlink: 'syz.3.1515': attribute type 2 has an invalid length. [ 747.890976][T10987] netlink: 'syz.3.1515': attribute type 8 has an invalid length. [ 747.902873][T10987] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1515'. [ 748.123547][T10995] netlink: 'syz.3.1519': attribute type 2 has an invalid length. [ 748.143584][T10995] netlink: 'syz.3.1519': attribute type 8 has an invalid length. [ 748.162855][T10995] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1519'. [ 748.836327][T11009] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1521'. [ 749.278959][T11019] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1523'. [ 750.536144][T11036] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1530'. [ 750.696916][T11046] netlink: 57923 bytes leftover after parsing attributes in process `syz.1.1534'. [ 751.179498][T11055] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 751.333852][T11059] syzkaller0: entered promiscuous mode [ 751.342504][T11059] syzkaller0: entered allmulticast mode [ 751.944674][T11070] FAULT_INJECTION: forcing a failure. [ 751.944674][T11070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 751.973924][T11070] CPU: 1 PID: 11070 Comm: syz.1.1541 Not tainted syzkaller #0 [ 751.981456][T11070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 751.991526][T11070] Call Trace: [ 751.994815][T11070] [ 751.997783][T11070] dump_stack_lvl+0x16c/0x230 [ 752.002533][T11070] ? show_regs_print_info+0x20/0x20 [ 752.007763][T11070] ? load_image+0x3b0/0x3b0 [ 752.012402][T11070] ? __might_fault+0xaa/0x120 [ 752.017117][T11070] ? __lock_acquire+0x7c80/0x7c80 [ 752.022251][T11070] ? rcu_is_watching+0x15/0xb0 [ 752.027060][T11070] should_fail_ex+0x39d/0x4d0 [ 752.031857][T11070] _copy_from_user+0x2f/0xe0 [ 752.036743][T11070] vlan_ioctl_handler+0x9e/0x650 [ 752.041802][T11070] ? net_generic+0x240/0x240 [ 752.046477][T11070] ? net_generic+0x240/0x240 [ 752.051095][T11070] sock_ioctl+0x524/0x7a0 [ 752.055465][T11070] ? sock_poll+0x3d0/0x3d0 [ 752.060029][T11070] ? bpf_lsm_file_ioctl+0x9/0x10 [ 752.065213][T11070] ? security_file_ioctl+0x80/0xa0 [ 752.070446][T11070] ? sock_poll+0x3d0/0x3d0 [ 752.074891][T11070] __se_sys_ioctl+0xfd/0x170 [ 752.079567][T11070] do_syscall_64+0x55/0xb0 [ 752.084121][T11070] ? clear_bhb_loop+0x40/0x90 [ 752.088835][T11070] ? clear_bhb_loop+0x40/0x90 [ 752.093672][T11070] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 752.099697][T11070] RIP: 0033:0x7f1b7f38f749 [ 752.104142][T11070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 752.123954][T11070] RSP: 002b:00007f1b8016c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 752.132843][T11070] RAX: ffffffffffffffda RBX: 00007f1b7f5e5fa0 RCX: 00007f1b7f38f749 [ 752.140887][T11070] RDX: 0000200000000080 RSI: 0000000000008982 RDI: 0000000000000004 [ 752.149105][T11070] RBP: 00007f1b8016c090 R08: 0000000000000000 R09: 0000000000000000 [ 752.157193][T11070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 752.165285][T11070] R13: 00007f1b7f5e6038 R14: 00007f1b7f5e5fa0 R15: 00007ffcaa3886b8 [ 752.173474][T11070] [ 753.689008][T11074] bridge0: port 3(team0) entered blocking state [ 753.710766][T11074] bridge0: port 3(team0) entered disabled state [ 753.719579][T11074] team0: entered allmulticast mode [ 753.724870][T11074] team_slave_0: entered allmulticast mode [ 753.732956][T11074] team_slave_1: entered allmulticast mode [ 753.739240][T11074] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 753.765302][T11074] team0: entered promiscuous mode [ 753.777664][T11074] team_slave_0: entered promiscuous mode [ 753.783659][T11074] team_slave_1: entered promiscuous mode [ 753.790398][T11074] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 753.800521][T11074] bridge0: port 3(team0) entered blocking state [ 753.803821][T11079] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.1544'. [ 753.806929][T11074] bridge0: port 3(team0) entered forwarding state [ 753.835348][T11077] validate_nla: 5 callbacks suppressed [ 753.835408][T11077] netlink: 'syz.2.1543': attribute type 2 has an invalid length. [ 753.850049][T11077] netlink: 'syz.2.1543': attribute type 8 has an invalid length. [ 753.859085][T11077] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1543'. [ 754.392162][T11088] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 754.909345][T11105] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.1553'. [ 756.004096][T11121] netlink: 'syz.2.1556': attribute type 2 has an invalid length. [ 756.042288][T11121] netlink: 'syz.2.1556': attribute type 8 has an invalid length. [ 756.057767][T11121] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1556'. [ 756.293878][T11127] netlink: 'syz.0.1559': attribute type 2 has an invalid length. [ 756.308739][T11127] netlink: 'syz.0.1559': attribute type 8 has an invalid length. [ 756.317228][T11127] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1559'. [ 756.338507][T11130] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.1568'. [ 756.349797][T11129] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.1568'. [ 756.513126][T11135] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 756.813828][T11152] netlink: 'syz.2.1567': attribute type 10 has an invalid length. [ 756.832671][T11152] netlink: 210880 bytes leftover after parsing attributes in process `syz.2.1567'. [ 756.917667][T11157] netlink: 'syz.3.1569': attribute type 2 has an invalid length. [ 756.926190][T11157] netlink: 'syz.3.1569': attribute type 8 has an invalid length. [ 756.935877][T11157] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1569'. [ 757.081195][T11161] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1572'. [ 757.579194][T11167] netlink: 'syz.2.1573': attribute type 2 has an invalid length. [ 759.040450][T11214] validate_nla: 5 callbacks suppressed [ 759.040520][T11214] netlink: 'syz.1.1593': attribute type 10 has an invalid length. [ 759.074428][T11214] __nla_validate_parse: 3 callbacks suppressed [ 759.074450][T11214] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1593'. [ 759.093738][T11214] dummy0: entered promiscuous mode [ 759.126046][T11214] bridge0: port 4(dummy0) entered blocking state [ 759.135216][T11214] bridge0: port 4(dummy0) entered disabled state [ 759.154946][T11214] dummy0: entered allmulticast mode [ 759.189588][T11214] bridge0: port 4(dummy0) entered blocking state [ 759.197032][T11214] bridge0: port 4(dummy0) entered forwarding state [ 760.207762][T11239] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1603'. [ 760.683246][T11263] netlink: 'syz.2.1609': attribute type 10 has an invalid length. [ 761.839742][T11282] Q±6ã×\b‹¡Y­4: renamed from lo (while UP) [ 763.877680][T11323] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 765.457345][T11314] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1625'. [ 765.466527][T11314] .`: renamed from bond0 (while UP) [ 765.737812][T11334] netlink: 'syz.3.1631': attribute type 2 has an invalid length. [ 765.746287][T11334] netlink: 'syz.3.1631': attribute type 8 has an invalid length. [ 765.774598][T11334] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1631'. [ 765.811812][T11337] syz.0.1635[11337] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 765.811958][T11337] syz.0.1635[11337] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 766.131348][T11344] netlink: 'syz.3.1637': attribute type 39 has an invalid length. [ 766.270448][T11352] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1641'. [ 766.282782][T11353] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1641'. [ 766.576480][T11366] netlink: 'syz.0.1645': attribute type 2 has an invalid length. [ 766.586152][T11366] netlink: 'syz.0.1645': attribute type 8 has an invalid length. [ 766.595960][T11366] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1645'. [ 766.681692][T11369] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.1646'. [ 766.697744][T11369] netlink: 'syz.3.1646': attribute type 29 has an invalid length. [ 766.706539][T11369] netlink: 'syz.3.1646': attribute type 29 has an invalid length. [ 766.716926][T11371] FAULT_INJECTION: forcing a failure. [ 766.716926][T11371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 766.716969][T11369] netlink: 'syz.3.1646': attribute type 29 has an invalid length. [ 766.730288][T11371] CPU: 1 PID: 11371 Comm: syz.0.1647 Not tainted syzkaller #0 [ 766.730317][T11371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 766.730330][T11371] Call Trace: [ 766.730340][T11371] [ 766.730349][T11371] dump_stack_lvl+0x16c/0x230 [ 766.730386][T11371] ? show_regs_print_info+0x20/0x20 [ 766.730416][T11371] ? load_image+0x3b0/0x3b0 [ 766.751137][T11369] netlink: 'syz.3.1646': attribute type 9 has an invalid length. [ 766.755788][T11371] ? __might_fault+0xaa/0x120 [ 766.759408][T11369] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1646'. [ 766.762058][T11371] ? __lock_acquire+0x7c80/0x7c80 [ 766.762094][T11371] should_fail_ex+0x39d/0x4d0 [ 766.762132][T11371] _copy_to_user+0x2f/0xa0 [ 766.776735][T11371] bpf_verifier_vlog+0x2fa/0x870 [ 766.776783][T11371] __btf_verifier_log+0xd5/0x120 [ 766.776819][T11371] ? btf_check_sec_info+0x330/0x330 [ 766.828357][T11371] ? __lock_acquire+0x7c80/0x7c80 [ 766.833713][T11371] ? btf_parse_hdr+0x1da/0x6d0 [ 766.838532][T11371] btf_parse_hdr+0x2e8/0x6d0 [ 766.843226][T11371] btf_new_fd+0x37b/0x980 [ 766.847628][T11371] ? bpf_btf_show_fdinfo+0x80/0x80 [ 766.852795][T11371] ? capable+0x88/0xe0 [ 766.856913][T11371] __sys_bpf+0x60e/0x800 [ 766.861278][T11371] ? bpf_link_show_fdinfo+0x350/0x350 [ 766.866693][T11371] ? lock_chain_count+0x20/0x20 [ 766.871832][T11371] __x64_sys_bpf+0x7c/0x90 [ 766.876274][T11371] do_syscall_64+0x55/0xb0 [ 766.880836][T11371] ? clear_bhb_loop+0x40/0x90 [ 766.885571][T11371] ? clear_bhb_loop+0x40/0x90 [ 766.890288][T11371] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 766.896232][T11371] RIP: 0033:0x7f4f7718f749 [ 766.900766][T11371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 766.920593][T11371] RSP: 002b:00007f4f77ffa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 766.929431][T11371] RAX: ffffffffffffffda RBX: 00007f4f773e5fa0 RCX: 00007f4f7718f749 [ 766.937668][T11371] RDX: 0000000000000020 RSI: 0000200000000140 RDI: 0000000000000012 [ 766.945670][T11371] RBP: 00007f4f77ffa090 R08: 0000000000000000 R09: 0000000000000000 [ 766.953948][T11371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 766.961943][T11371] R13: 00007f4f773e6038 R14: 00007f4f773e5fa0 R15: 00007ffdc44a8888 [ 766.969973][T11371] [ 767.101999][T11376] FAULT_INJECTION: forcing a failure. [ 767.101999][T11376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 767.116496][T11376] CPU: 1 PID: 11376 Comm: syz.3.1649 Not tainted syzkaller #0 [ 767.124110][T11376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 767.134382][T11376] Call Trace: [ 767.137773][T11376] [ 767.140721][T11376] dump_stack_lvl+0x16c/0x230 [ 767.145429][T11376] ? show_regs_print_info+0x20/0x20 [ 767.150659][T11376] ? load_image+0x3b0/0x3b0 [ 767.155185][T11376] ? __lock_acquire+0x7c80/0x7c80 [ 767.160241][T11376] ? snprintf+0xdb/0x120 [ 767.164530][T11376] should_fail_ex+0x39d/0x4d0 [ 767.169317][T11376] _copy_to_user+0x2f/0xa0 [ 767.173776][T11376] simple_read_from_buffer+0xe7/0x150 [ 767.179192][T11376] proc_fail_nth_read+0x1e3/0x250 [ 767.184442][T11376] ? proc_fault_inject_write+0x340/0x340 [ 767.190716][T11376] ? fsnotify_perm+0x271/0x5e0 [ 767.195515][T11376] ? proc_fault_inject_write+0x340/0x340 [ 767.201263][T11376] vfs_read+0x27e/0x920 [ 767.205450][T11376] ? kernel_read+0x1e0/0x1e0 [ 767.210059][T11376] ? __fget_files+0x28/0x4d0 [ 767.214678][T11376] ? __fget_files+0x44a/0x4d0 [ 767.219393][T11376] ? __fdget_pos+0x2a3/0x330 [ 767.224045][T11376] ? ksys_read+0x75/0x250 [ 767.228438][T11376] ksys_read+0x147/0x250 [ 767.232836][T11376] ? vfs_write+0x940/0x940 [ 767.237288][T11376] ? lockdep_hardirqs_on+0x98/0x150 [ 767.242518][T11376] do_syscall_64+0x55/0xb0 [ 767.246957][T11376] ? clear_bhb_loop+0x40/0x90 [ 767.251655][T11376] ? clear_bhb_loop+0x40/0x90 [ 767.256348][T11376] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 767.262360][T11376] RIP: 0033:0x7f45b078e15c [ 767.266788][T11376] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 767.286589][T11376] RSP: 002b:00007f45b1616030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 767.295133][T11376] RAX: ffffffffffffffda RBX: 00007f45b09e5fa0 RCX: 00007f45b078e15c [ 767.303125][T11376] RDX: 000000000000000f RSI: 00007f45b16160a0 RDI: 0000000000000005 [ 767.311259][T11376] RBP: 00007f45b1616090 R08: 0000000000000000 R09: 0000000000000000 [ 767.319248][T11376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 767.327325][T11376] R13: 00007f45b09e6038 R14: 00007f45b09e5fa0 R15: 00007ffe4a39dd48 [ 767.335330][T11376] [ 767.919115][T11391] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.1655'. [ 767.928939][T11391] netlink: 6296 bytes leftover after parsing attributes in process `syz.3.1655'. [ 767.939470][T11391] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1655'. [ 768.150842][T11404] syz.3.1660[11404] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 768.151110][T11404] syz.3.1660[11404] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 769.156926][T11434] netlink: 'syz.3.1673': attribute type 11 has an invalid length. [ 769.213257][T11439] syz.0.1672[11439] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 769.213564][T11439] syz.0.1672[11439] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 771.123978][T11461] veth0_vlan: entered allmulticast mode [ 771.498555][T11463] veth0_vlan: left promiscuous mode [ 771.579631][T11463] veth0_vlan: entered promiscuous mode [ 775.727177][T11512] __nla_validate_parse: 1 callbacks suppressed [ 775.727196][T11512] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.1699'. [ 776.495563][T11525] FAULT_INJECTION: forcing a failure. [ 776.495563][T11525] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 776.518098][T11525] CPU: 1 PID: 11525 Comm: syz.3.1702 Not tainted syzkaller #0 [ 776.525750][T11525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 776.535862][T11525] Call Trace: [ 776.539312][T11525] [ 776.542415][T11525] dump_stack_lvl+0x16c/0x230 [ 776.547162][T11525] ? show_regs_print_info+0x20/0x20 [ 776.552421][T11525] ? load_image+0x3b0/0x3b0 [ 776.557023][T11525] ? __might_fault+0xaa/0x120 [ 776.561853][T11525] ? __lock_acquire+0x7c80/0x7c80 [ 776.567105][T11525] should_fail_ex+0x39d/0x4d0 [ 776.571851][T11525] _copy_to_user+0x2f/0xa0 [ 776.576312][T11525] bpf_test_finish+0x19a/0x620 [ 776.581131][T11525] ? convert___skb_to_skb+0x590/0x590 [ 776.586736][T11525] ? convert_skb_to___skb+0x420/0x420 [ 776.592157][T11525] ? bpf_test_init+0x134/0x150 [ 776.596963][T11525] bpf_prog_test_run_xdp+0x7fa/0xfa0 [ 776.602581][T11525] ? dev_put+0x80/0x80 [ 776.606703][T11525] ? dev_put+0x80/0x80 [ 776.610816][T11525] bpf_prog_test_run+0x321/0x390 [ 776.615801][T11525] __sys_bpf+0x440/0x800 [ 776.620176][T11525] ? bpf_link_show_fdinfo+0x350/0x350 [ 776.625603][T11525] ? lock_chain_count+0x20/0x20 [ 776.630587][T11525] __x64_sys_bpf+0x7c/0x90 [ 776.635041][T11525] do_syscall_64+0x55/0xb0 [ 776.639591][T11525] ? clear_bhb_loop+0x40/0x90 [ 776.644311][T11525] ? clear_bhb_loop+0x40/0x90 [ 776.649115][T11525] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 776.655068][T11525] RIP: 0033:0x7f45b078f749 [ 776.659520][T11525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 776.679238][T11525] RSP: 002b:00007f45b1616038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 776.687872][T11525] RAX: ffffffffffffffda RBX: 00007f45b09e5fa0 RCX: 00007f45b078f749 [ 776.696066][T11525] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 776.704251][T11525] RBP: 00007f45b1616090 R08: 0000000000000000 R09: 0000000000000000 [ 776.712264][T11525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 776.720371][T11525] R13: 00007f45b09e6038 R14: 00007f45b09e5fa0 R15: 00007ffe4a39dd48 [ 776.728406][T11525] [ 777.254374][T11532] netlink: 'syz.2.1705': attribute type 3 has an invalid length. [ 777.267634][T11532] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1705'. [ 779.115683][T11585] netlink: 'syz.2.1728': attribute type 4 has an invalid length. [ 779.242295][T11592] syz.1.1730[11592] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 779.242567][T11592] syz.1.1730[11592] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 779.634823][T11602] netlink: 'syz.1.1734': attribute type 4 has an invalid length. [ 779.686744][T11602] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1734'. [ 780.343114][T11622] FAULT_INJECTION: forcing a failure. [ 780.343114][T11622] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 780.466913][T11622] CPU: 1 PID: 11622 Comm: syz.0.1739 Not tainted syzkaller #0 [ 780.474469][T11622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 780.484572][T11622] Call Trace: [ 780.487908][T11622] [ 780.490897][T11622] dump_stack_lvl+0x16c/0x230 [ 780.495637][T11622] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 780.501944][T11622] ? show_regs_print_info+0x20/0x20 [ 780.507213][T11622] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 780.513530][T11622] should_fail_ex+0x39d/0x4d0 [ 780.518275][T11622] _copy_from_user+0x2f/0xe0 [ 780.522937][T11622] ___sys_recvmsg+0x12f/0x510 [ 780.527679][T11622] ? __sys_recvmsg+0x270/0x270 [ 780.532934][T11622] ? ksys_write+0x1c1/0x250 [ 780.537504][T11622] ? __fget_files+0x44a/0x4d0 [ 780.542332][T11622] __x64_sys_recvmsg+0x1f2/0x2c0 [ 780.547320][T11622] ? ___sys_recvmsg+0x510/0x510 [ 780.552237][T11622] ? lockdep_hardirqs_on+0x98/0x150 [ 780.557569][T11622] do_syscall_64+0x55/0xb0 [ 780.562061][T11622] ? clear_bhb_loop+0x40/0x90 [ 780.566787][T11622] ? clear_bhb_loop+0x40/0x90 [ 780.571512][T11622] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 780.577542][T11622] RIP: 0033:0x7f4f7718f749 [ 780.582090][T11622] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 780.601894][T11622] RSP: 002b:00007f4f77fd9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 780.610400][T11622] RAX: ffffffffffffffda RBX: 00007f4f773e6090 RCX: 00007f4f7718f749 [ 780.618416][T11622] RDX: 0000000040000100 RSI: 0000200000001140 RDI: 0000000000000007 [ 780.626528][T11622] RBP: 00007f4f77fd9090 R08: 0000000000000000 R09: 0000000000000000 [ 780.634558][T11622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 780.642841][T11622] R13: 00007f4f773e6128 R14: 00007f4f773e6090 R15: 00007ffdc44a8888 [ 780.650985][T11622] [ 780.894776][T11633] syz.3.1744[11633] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 780.898472][T11633] syz.3.1744[11633] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 782.116009][T11674] netlink: 'syz.2.1757': attribute type 10 has an invalid length. [ 786.163874][T11770] netlink: 1010 bytes leftover after parsing attributes in process `syz.0.1789'. [ 788.220073][T11834] netlink: 'syz.2.1808': attribute type 3 has an invalid length. [ 788.230270][T11834] netlink: 26379 bytes leftover after parsing attributes in process `syz.2.1808'. [ 788.255753][T11834] veth1_macvtap: left promiscuous mode [ 788.295333][T11834] veth1_macvtap: entered promiscuous mode [ 788.306142][T11834] macsec0: entered promiscuous mode [ 788.315390][T11834] macsec0: entered allmulticast mode [ 788.334549][T11834] veth1_macvtap: entered allmulticast mode [ 788.529171][T11845] netlink: 'syz.0.1812': attribute type 2 has an invalid length. [ 788.545000][T11845] netlink: 'syz.0.1812': attribute type 8 has an invalid length. [ 788.557547][T11845] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1812'. [ 788.721167][T11853] netlink: 'syz.2.1814': attribute type 10 has an invalid length. [ 788.738104][T11853] team0: Device wlan1 is up. Set it down before adding it as a team port [ 790.707454][ T5107] Bluetooth: hci2: command 0x0406 tx timeout [ 791.011320][T11880] netlink: 'syz.3.1825': attribute type 2 has an invalid length. [ 791.022086][T11880] netlink: 'syz.3.1825': attribute type 8 has an invalid length. [ 791.030935][T11880] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1825'. [ 791.555360][T11901] netlink: 'syz.0.1834': attribute type 8 has an invalid length. [ 791.579400][T11901] netlink: 161700 bytes leftover after parsing attributes in process `syz.0.1834'. [ 791.675735][T11901] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.1834'. [ 791.689168][T11900] delete_channel: no stack [ 791.967563][T11914] netlink: 'syz.0.1840': attribute type 25 has an invalid length. [ 792.018184][T11914] netlink: 'syz.0.1840': attribute type 1 has an invalid length. [ 792.026128][T11914] bridge0: port 1(bridge_slave_0) entered learning state [ 792.094191][T11918] netlink: 'syz.2.1839': attribute type 2 has an invalid length. [ 792.115098][T11918] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1839'. [ 792.356753][T11932] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1843'. [ 792.379044][T11932] dummy0: entered promiscuous mode [ 792.683190][T11944] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1846'. [ 793.929619][T11991] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1854'. [ 793.943455][T11992] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1854'. [ 794.037568][T11978] delete_channel: no stack [ 794.561158][T12010] validate_nla: 4 callbacks suppressed [ 794.561179][T12010] netlink: 'syz.0.1862': attribute type 27 has an invalid length. [ 794.585264][T12010] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1862'. [ 794.745986][T12018] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1867'. [ 796.097442][T12035] À: port 1(vlan0) entered blocking state [ 796.112438][T12035] À: port 1(vlan0) entered disabled state [ 796.142881][T12035] vlan0: entered allmulticast mode [ 796.173173][T12035] veth0_vlan: entered allmulticast mode [ 796.188494][T12035] vlan0: entered promiscuous mode [ 796.443242][T12042] netlink: 'syz.2.1871': attribute type 10 has an invalid length. [ 796.638382][T12042] .`: entered promiscuous mode [ 796.654903][T12042] bond_slave_0: entered promiscuous mode [ 796.681326][T12042] bond_slave_1: entered promiscuous mode [ 796.703146][T12042] batadv_slave_0: entered promiscuous mode [ 797.044737][T12058] netlink: 'syz.1.1877': attribute type 2 has an invalid length. [ 797.089220][T12058] netlink: 'syz.1.1877': attribute type 8 has an invalid length. [ 797.121935][T12058] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1877'. [ 797.527562][T12072] netlink: 'syz.1.1883': attribute type 10 has an invalid length. [ 797.543518][T12072] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1883'. [ 797.584226][T12072] bridge0: port 5(ipvlan1) entered blocking state [ 797.602398][T12073] netlink: 'syz.1.1883': attribute type 3 has an invalid length. [ 797.620254][T12072] bridge0: port 5(ipvlan1) entered disabled state [ 797.634096][T12072] ipvlan1: entered allmulticast mode [ 797.644888][T12073] netlink: 201372 bytes leftover after parsing attributes in process `syz.1.1883'. [ 797.681655][T12072] ipvlan1: left allmulticast mode [ 797.701106][T12072] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 798.505199][T12082] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1885'. [ 798.533693][T12083] netlink: 'syz.1.1886': attribute type 10 has an invalid length. [ 798.595111][T12083] wlan1: mtu less than device minimum [ 798.607907][T12083] bond0: (slave wlan1): Error -22 calling dev_set_mtu [ 798.626003][T12085] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1887'. [ 798.719208][T12088] netlink: 'syz.0.1888': attribute type 2 has an invalid length. [ 798.737622][T12088] netlink: 'syz.0.1888': attribute type 8 has an invalid length. [ 798.750082][T12088] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1888'. [ 798.794883][T12092] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1890'. [ 798.814818][T12092] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 800.225754][T12115] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1898'. [ 800.715435][T12127] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.1900'. [ 800.725990][T12127] netlink: zone id is out of range [ 800.731231][T12127] netlink: zone id is out of range [ 800.736779][T12127] netlink: zone id is out of range [ 800.742165][T12127] netlink: zone id is out of range [ 800.748117][T12127] netlink: zone id is out of range [ 800.753397][T12127] netlink: zone id is out of range [ 800.759540][T12127] netlink: zone id is out of range [ 800.858458][T12112] delete_channel: no stack [ 801.029556][T12130] netlink: 'syz.2.1901': attribute type 2 has an invalid length. [ 801.038115][T12130] netlink: 'syz.2.1901': attribute type 8 has an invalid length. [ 801.046087][T12130] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1901'. [ 802.767723][T12170] FAULT_INJECTION: forcing a failure. [ 802.767723][T12170] name failslab, interval 1, probability 0, space 0, times 0 [ 802.805113][T12170] CPU: 0 PID: 12170 Comm: syz.2.1912 Not tainted syzkaller #0 [ 802.812668][T12170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 802.822775][T12170] Call Trace: [ 802.826195][T12170] [ 802.829183][T12170] dump_stack_lvl+0x16c/0x230 [ 802.834107][T12170] ? show_regs_print_info+0x20/0x20 [ 802.839372][T12170] ? load_image+0x3b0/0x3b0 [ 802.844042][T12170] ? __might_sleep+0xe0/0xe0 [ 802.848697][T12170] ? __lock_acquire+0x7c80/0x7c80 [ 802.853785][T12170] should_fail_ex+0x39d/0x4d0 [ 802.858621][T12170] should_failslab+0x9/0x20 [ 802.863275][T12170] slab_pre_alloc_hook+0x59/0x310 [ 802.868366][T12170] ? is_dynamic_key+0x260/0x260 [ 802.873277][T12170] kmem_cache_alloc_node+0x60/0x330 [ 802.878532][T12170] ? mark_lock+0x94/0x320 [ 802.883005][T12170] ? __alloc_skb+0x108/0x2c0 [ 802.887734][T12170] __alloc_skb+0x108/0x2c0 [ 802.892482][T12170] tipc_msg_build+0x14d/0xe80 [ 802.897236][T12170] ? skb_copy_to_linear_data_offset+0x60/0x60 [ 802.903362][T12170] ? aa_label_sk_perm+0x3ec/0x500 [ 802.908463][T12170] ? verify_lock_unused+0x140/0x140 [ 802.913720][T12170] __tipc_sendstream+0x8ac/0x1260 [ 802.918848][T12170] ? tsk_advance_rx_queue+0x310/0x310 [ 802.924280][T12170] ? wait_woken+0x180/0x180 [ 802.928966][T12170] ? _local_bh_enable+0xa0/0xa0 [ 802.933986][T12170] tipc_sendstream+0x55/0x70 [ 802.938729][T12170] ? tipc_getsockopt+0x580/0x580 [ 802.943721][T12170] ____sys_sendmsg+0x5bf/0x950 [ 802.948563][T12170] ? __asan_memset+0x22/0x40 [ 802.953211][T12170] ? __sys_sendmsg_sock+0x30/0x30 [ 802.958569][T12170] ? __import_iovec+0x5f2/0x860 [ 802.963493][T12170] ? import_iovec+0x73/0xa0 [ 802.968076][T12170] ___sys_sendmsg+0x220/0x290 [ 802.972817][T12170] ? __sys_sendmsg+0x270/0x270 [ 802.977674][T12170] ? __lock_acquire+0x7c80/0x7c80 [ 802.982866][T12170] __se_sys_sendmsg+0x1a5/0x270 [ 802.987792][T12170] ? __x64_sys_sendmsg+0x80/0x80 [ 802.992844][T12170] ? lockdep_hardirqs_on+0x98/0x150 [ 802.998198][T12170] do_syscall_64+0x55/0xb0 [ 803.002669][T12170] ? clear_bhb_loop+0x40/0x90 [ 803.007393][T12170] ? clear_bhb_loop+0x40/0x90 [ 803.012177][T12170] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 803.018145][T12170] RIP: 0033:0x7fc9fdf8f749 [ 803.022612][T12170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 803.042363][T12170] RSP: 002b:00007fc9fedd1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 803.051024][T12170] RAX: ffffffffffffffda RBX: 00007fc9fe1e6180 RCX: 00007fc9fdf8f749 [ 803.059087][T12170] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 000000000000000f [ 803.067209][T12170] RBP: 00007fc9fedd1090 R08: 0000000000000000 R09: 0000000000000000 [ 803.075240][T12170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 803.083354][T12170] R13: 00007fc9fe1e6218 R14: 00007fc9fe1e6180 R15: 00007ffc7f3200c8 [ 803.091410][T12170] [ 803.213770][T12167] netlink: 'syz.3.1913': attribute type 2 has an invalid length. [ 803.235369][T12167] netlink: 'syz.3.1913': attribute type 8 has an invalid length. [ 803.254801][T12167] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1913'. [ 805.307192][T12192] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.1920'. [ 806.706923][T12206] net_ratelimit: 45 callbacks suppressed [ 806.706943][T12206] netlink: set zone limit has 8 unknown bytes [ 806.740710][T12211] GPL: port 1(erspan0) entered blocking state [ 806.748658][T12211] GPL: port 1(erspan0) entered disabled state [ 806.755133][T12211] erspan0: entered allmulticast mode [ 806.763191][T12211] erspan0: entered promiscuous mode [ 806.800238][T12211] GPL: port 1(erspan0) entered blocking state [ 806.806589][T12211] GPL: port 1(erspan0) entered forwarding state [ 807.242967][T12218] netlink: 'syz.1.1930': attribute type 2 has an invalid length. [ 807.252450][T12218] netlink: 'syz.1.1930': attribute type 8 has an invalid length. [ 807.261620][T12218] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1930'. [ 807.481940][T12230] FAULT_INJECTION: forcing a failure. [ 807.481940][T12230] name failslab, interval 1, probability 0, space 0, times 0 [ 807.496663][T12230] CPU: 1 PID: 12230 Comm: syz.2.1934 Not tainted syzkaller #0 [ 807.504296][T12230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 807.514407][T12230] Call Trace: [ 807.517748][T12230] [ 807.520766][T12230] dump_stack_lvl+0x16c/0x230 [ 807.525673][T12230] ? show_regs_print_info+0x20/0x20 [ 807.530993][T12230] ? load_image+0x3b0/0x3b0 [ 807.535667][T12230] ? __asan_memset+0x22/0x40 [ 807.540376][T12230] should_fail_ex+0x39d/0x4d0 [ 807.545198][T12230] should_failslab+0x9/0x20 [ 807.549767][T12230] slab_pre_alloc_hook+0x59/0x310 [ 807.554846][T12230] ? __debug_object_init+0xe8/0x430 [ 807.560190][T12230] kmem_cache_alloc+0x5a/0x2e0 [ 807.565007][T12230] ? slab_build_skb+0x2b/0x3f0 [ 807.569834][T12230] slab_build_skb+0x2b/0x3f0 [ 807.574579][T12230] bpf_prog_test_run_skb+0x3ba/0x11c0 [ 807.580085][T12230] ? __fget_files+0x28/0x4d0 [ 807.584925][T12230] ? cpu_online+0x60/0x60 [ 807.589357][T12230] bpf_prog_test_run+0x321/0x390 [ 807.594359][T12230] __sys_bpf+0x440/0x800 [ 807.598649][T12230] ? bpf_link_show_fdinfo+0x350/0x350 [ 807.604085][T12230] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 807.610311][T12230] __x64_sys_bpf+0x7c/0x90 [ 807.614772][T12230] do_syscall_64+0x55/0xb0 [ 807.619331][T12230] ? clear_bhb_loop+0x40/0x90 [ 807.624055][T12230] ? clear_bhb_loop+0x40/0x90 [ 807.628888][T12230] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 807.634825][T12230] RIP: 0033:0x7fc9fdf8f749 [ 807.639385][T12230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 807.659129][T12230] RSP: 002b:00007fc9fee13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 807.667614][T12230] RAX: ffffffffffffffda RBX: 00007fc9fe1e5fa0 RCX: 00007fc9fdf8f749 [ 807.675732][T12230] RDX: 0000000000000050 RSI: 0000200000002300 RDI: 000000000000000a [ 807.684011][T12230] RBP: 00007fc9fee13090 R08: 0000000000000000 R09: 0000000000000000 [ 807.692030][T12230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 807.700054][T12230] R13: 00007fc9fe1e6038 R14: 00007fc9fe1e5fa0 R15: 00007ffc7f3200c8 [ 807.708270][T12230] [ 808.625080][T12249] netlink: set zone limit has 8 unknown bytes [ 808.992959][T12261] FAULT_INJECTION: forcing a failure. [ 808.992959][T12261] name failslab, interval 1, probability 0, space 0, times 0 [ 809.007829][T12262] FAULT_INJECTION: forcing a failure. [ 809.007829][T12262] name failslab, interval 1, probability 0, space 0, times 0 [ 809.009250][T12261] CPU: 1 PID: 12261 Comm: syz.3.1940 Not tainted syzkaller #0 [ 809.028261][T12261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 809.038361][T12261] Call Trace: [ 809.041677][T12261] [ 809.044647][T12261] dump_stack_lvl+0x16c/0x230 [ 809.049379][T12261] ? show_regs_print_info+0x20/0x20 [ 809.054625][T12261] ? load_image+0x3b0/0x3b0 [ 809.059174][T12261] ? __might_sleep+0xe0/0xe0 [ 809.063986][T12261] ? __lock_acquire+0x7c80/0x7c80 [ 809.069143][T12261] ? __asan_memset+0x22/0x40 [ 809.073886][T12261] should_fail_ex+0x39d/0x4d0 [ 809.078635][T12261] should_failslab+0x9/0x20 [ 809.083245][T12261] slab_pre_alloc_hook+0x59/0x310 [ 809.088348][T12261] kmem_cache_alloc+0x5a/0x2e0 [ 809.093176][T12261] ? security_inode_alloc+0x34/0x110 [ 809.098639][T12261] security_inode_alloc+0x34/0x110 [ 809.103914][T12261] inode_init_always+0x8fc/0xc90 [ 809.109007][T12261] new_inode_pseudo+0x95/0x1d0 [ 809.114045][T12261] __sock_create+0x12d/0x940 [ 809.118699][T12261] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 809.124919][T12261] __sys_socket+0xd7/0x1a0 [ 809.129489][T12261] __x64_sys_socket+0x7a/0x90 [ 809.134215][T12261] do_syscall_64+0x55/0xb0 [ 809.138758][T12261] ? clear_bhb_loop+0x40/0x90 [ 809.143477][T12261] ? clear_bhb_loop+0x40/0x90 [ 809.148237][T12261] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 809.154260][T12261] RIP: 0033:0x7f45b078f749 [ 809.158709][T12261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 809.178545][T12261] RSP: 002b:00007f45b1616038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 809.187001][T12261] RAX: ffffffffffffffda RBX: 00007f45b09e5fa0 RCX: 00007f45b078f749 [ 809.195002][T12261] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000011 [ 809.203019][T12261] RBP: 00007f45b1616090 R08: 0000000000000000 R09: 0000000000000000 [ 809.211046][T12261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 809.219062][T12261] R13: 00007f45b09e6038 R14: 00007f45b09e5fa0 R15: 00007ffe4a39dd48 [ 809.227105][T12261] [ 809.239245][T12261] socket: no more sockets [ 809.301383][T12259] netlink: 'syz.0.1942': attribute type 2 has an invalid length. [ 809.311078][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.318269][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.325004][T12262] CPU: 1 PID: 12262 Comm: syz.2.1941 Not tainted syzkaller #0 [ 809.332611][T12262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 809.342716][T12262] Call Trace: [ 809.346044][T12262] [ 809.349116][T12262] dump_stack_lvl+0x16c/0x230 [ 809.353946][T12262] ? show_regs_print_info+0x20/0x20 [ 809.357663][T12259] netlink: 'syz.0.1942': attribute type 8 has an invalid length. [ 809.359322][T12262] ? load_image+0x3b0/0x3b0 [ 809.359351][T12262] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 809.359385][T12262] ? __asan_memset+0x22/0x40 [ 809.359416][T12262] should_fail_ex+0x39d/0x4d0 [ 809.387187][T12262] should_failslab+0x9/0x20 [ 809.391727][T12262] slab_pre_alloc_hook+0x59/0x310 [ 809.396771][T12262] ? __debug_object_init+0xe8/0x430 [ 809.402000][T12262] kmem_cache_alloc+0x5a/0x2e0 [ 809.406790][T12262] ? slab_build_skb+0x2b/0x3f0 [ 809.411610][T12262] slab_build_skb+0x2b/0x3f0 [ 809.416237][T12262] bpf_prog_test_run_skb+0x3ba/0x11c0 [ 809.421740][T12262] ? __fget_files+0x28/0x4d0 [ 809.426363][T12262] ? cpu_online+0x60/0x60 [ 809.430712][T12262] bpf_prog_test_run+0x321/0x390 [ 809.435677][T12262] __sys_bpf+0x440/0x800 [ 809.439966][T12262] ? bpf_link_show_fdinfo+0x350/0x350 [ 809.445376][T12262] ? lock_chain_count+0x20/0x20 [ 809.450254][T12262] __x64_sys_bpf+0x7c/0x90 [ 809.454689][T12262] do_syscall_64+0x55/0xb0 [ 809.459128][T12262] ? clear_bhb_loop+0x40/0x90 [ 809.463819][T12262] ? clear_bhb_loop+0x40/0x90 [ 809.468533][T12262] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 809.474504][T12262] RIP: 0033:0x7fc9fdf8f749 [ 809.478966][T12262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 809.498814][T12262] RSP: 002b:00007fc9fee13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 809.507286][T12262] RAX: ffffffffffffffda RBX: 00007fc9fe1e5fa0 RCX: 00007fc9fdf8f749 [ 809.515275][T12262] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 809.523325][T12262] RBP: 00007fc9fee13090 R08: 0000000000000000 R09: 0000000000000000 [ 809.531330][T12262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 809.539407][T12262] R13: 00007fc9fe1e6038 R14: 00007fc9fe1e5fa0 R15: 00007ffc7f3200c8 [ 809.547447][T12262] [ 809.560963][T12259] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1942'. [ 810.228750][T12272] delete_channel: no stack [ 810.264440][T12281] netlink: 209724 bytes leftover after parsing attributes in process `syz.1.1950'. [ 810.820221][T12288] netlink: set zone limit has 8 unknown bytes [ 811.904723][T12306] netlink: 'syz.0.1958': attribute type 2 has an invalid length. [ 811.915441][T12306] netlink: 'syz.0.1958': attribute type 8 has an invalid length. [ 811.925998][T12306] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1958'. [ 812.157959][T12315] delete_channel: no stack [ 813.416024][T12339] netlink: 'syz.2.1969': attribute type 2 has an invalid length. [ 813.435201][T12339] netlink: 'syz.2.1969': attribute type 8 has an invalid length. [ 813.467453][T12339] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1969'. [ 814.801119][T12356] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.1974'. [ 815.523350][T12374] netlink: 'syz.0.1980': attribute type 2 has an invalid length. [ 815.532855][T12374] netlink: 'syz.0.1980': attribute type 8 has an invalid length. [ 815.541498][T12374] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1980'. [ 815.883458][T12380] netlink: 'syz.0.1983': attribute type 11 has an invalid length. [ 819.731623][T12411] netlink: 'syz.0.1992': attribute type 2 has an invalid length. [ 819.741005][T12411] netlink: 'syz.0.1992': attribute type 8 has an invalid length. [ 819.787503][T12411] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1992'. [ 820.814161][T12447] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2003'. [ 821.146746][T12455] netlink: 'syz.2.2005': attribute type 2 has an invalid length. [ 821.168039][T12455] netlink: 'syz.2.2005': attribute type 8 has an invalid length. [ 821.175951][T12455] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2005'. [ 821.809794][T12457] netlink: 'syz.1.2007': attribute type 4 has an invalid length. [ 821.819384][T12457] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2007'. [ 823.012787][T12487] netlink: 'syz.3.2016': attribute type 2 has an invalid length. [ 823.033259][T12487] netlink: 'syz.3.2016': attribute type 8 has an invalid length. [ 823.052057][T12487] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2016'. [ 825.040614][T12522] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2027'. [ 825.077427][T12522] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2027'. [ 825.095988][T12518] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2027'. [ 825.138996][T12526] netlink: 61211 bytes leftover after parsing attributes in process `syz.3.2030'. [ 825.238354][T12527] netlink: 14975 bytes leftover after parsing attributes in process `syz.3.2030'. [ 825.278312][T12526] netlink: 14975 bytes leftover after parsing attributes in process `syz.3.2030'. [ 825.724235][T12537] netlink: 'syz.1.2033': attribute type 2 has an invalid length. [ 825.744578][T12537] netlink: 'syz.1.2033': attribute type 8 has an invalid length. [ 826.748242][T12556] FAULT_INJECTION: forcing a failure. [ 826.748242][T12556] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 826.763591][T12556] CPU: 1 PID: 12556 Comm: syz.1.2040 Not tainted syzkaller #0 [ 826.771128][T12556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 826.781322][T12556] Call Trace: [ 826.784686][T12556] [ 826.787677][T12556] dump_stack_lvl+0x16c/0x230 [ 826.792425][T12556] ? show_regs_print_info+0x20/0x20 [ 826.797663][T12556] ? load_image+0x3b0/0x3b0 [ 826.802293][T12556] ? __might_fault+0xaa/0x120 [ 826.807087][T12556] ? __lock_acquire+0x7c80/0x7c80 [ 826.812144][T12556] should_fail_ex+0x39d/0x4d0 [ 826.816927][T12556] _copy_from_user+0x2f/0xe0 [ 826.821556][T12556] kstrtouint_from_user+0xc2/0x150 [ 826.826710][T12556] ? kstrtol_from_user+0x150/0x150 [ 826.831871][T12556] proc_fail_nth_write+0x89/0x240 [ 826.837017][T12556] ? proc_fail_nth_read+0x250/0x250 [ 826.842251][T12556] ? proc_fail_nth_read+0x250/0x250 [ 826.847574][T12556] vfs_write+0x288/0x940 [ 826.851892][T12556] ? file_end_write+0x250/0x250 [ 826.856789][T12556] ? __fget_files+0x28/0x4d0 [ 826.861495][T12556] ? __fget_files+0x44a/0x4d0 [ 826.866581][T12556] ? __fdget_pos+0x2a3/0x330 [ 826.871593][T12556] ? ksys_write+0x75/0x250 [ 826.876063][T12556] ksys_write+0x147/0x250 [ 826.880719][T12556] ? __ia32_sys_read+0x90/0x90 [ 826.885603][T12556] ? lockdep_hardirqs_on+0x98/0x150 [ 826.890848][T12556] do_syscall_64+0x55/0xb0 [ 826.895319][T12556] ? clear_bhb_loop+0x40/0x90 [ 826.900154][T12556] ? clear_bhb_loop+0x40/0x90 [ 826.904995][T12556] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 826.910941][T12556] RIP: 0033:0x7f1b7f38e1ff [ 826.915383][T12556] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 826.935457][T12556] RSP: 002b:00007f1b8016c030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 826.943898][T12556] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1b7f38e1ff [ 826.951893][T12556] RDX: 0000000000000001 RSI: 00007f1b8016c0a0 RDI: 0000000000000004 [ 826.959884][T12556] RBP: 00007f1b8016c090 R08: 0000000000000000 R09: 0000000000000000 [ 826.967883][T12556] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 826.975974][T12556] R13: 00007f1b7f5e6038 R14: 00007f1b7f5e5fa0 R15: 00007ffcaa3886b8 [ 826.984036][T12556] [ 829.738471][T12603] netlink: 'syz.2.2058': attribute type 10 has an invalid length. [ 830.497233][T12603] mac80211_hwsim hwsim5 wlan1: entered promiscuous mode [ 830.527806][T12603] mac80211_hwsim hwsim5 wlan1: entered allmulticast mode [ 830.541341][T12603] team0: Port device wlan1 added [ 830.712438][T12624] netlink: 'syz.3.2064': attribute type 10 has an invalid length. [ 830.735653][T12624] __nla_validate_parse: 1 callbacks suppressed [ 830.735676][T12624] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2064'. [ 830.756071][T12624] bridge0: port 4(ipvlan1) entered blocking state [ 830.763285][T12624] bridge0: port 4(ipvlan1) entered disabled state [ 830.770634][T12624] ipvlan1: entered allmulticast mode [ 830.779808][T12624] ipvlan1: left allmulticast mode [ 830.785638][T12624] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 834.280013][T12703] netlink: 'syz.3.2087': attribute type 21 has an invalid length. [ 834.297449][T12703] netlink: 'syz.3.2087': attribute type 12 has an invalid length. [ 834.305344][T12703] netlink: 'syz.3.2087': attribute type 13 has an invalid length. [ 834.348070][T12703] netlink: 'syz.3.2087': attribute type 14 has an invalid length. [ 834.368363][T12703] netlink: 'syz.3.2087': attribute type 15 has an invalid length. [ 834.388179][T12703] netlink: 'syz.3.2087': attribute type 16 has an invalid length. [ 834.407861][T12703] netlink: 'syz.3.2087': attribute type 19 has an invalid length. [ 834.430165][T12703] netlink: 'syz.3.2087': attribute type 21 has an invalid length. [ 834.457878][T12703] netlink: 'syz.3.2087': attribute type 22 has an invalid length. [ 834.488480][T12703] netlink: 9662 bytes leftover after parsing attributes in process `syz.3.2087'. [ 835.355556][T12731] netlink: 'syz.0.2095': attribute type 10 has an invalid length. [ 836.129299][T12736] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2098'. [ 838.926519][T12780] mac80211_hwsim hwsim18 wlan1: entered promiscuous mode [ 838.947709][T12780] mac80211_hwsim hwsim18 wlan1: entered allmulticast mode [ 838.957940][T12780] team0: Port device wlan1 added [ 839.023959][T12783] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2112'. [ 841.936639][T12814] validate_nla: 5 callbacks suppressed [ 841.936695][T12814] netlink: 'syz.1.2125': attribute type 2 has an invalid length. [ 841.967425][T12814] netlink: 'syz.1.2125': attribute type 8 has an invalid length. [ 841.975806][T12814] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2125'. [ 842.936686][T12849] netlink: 'syz.3.2136': attribute type 10 has an invalid length. [ 842.996604][T12849] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2136'. [ 843.064970][T12849] bond0: entered promiscuous mode [ 843.124269][T12849] bond_slave_0: entered promiscuous mode [ 843.130502][T12849] bond_slave_1: entered promiscuous mode [ 843.136740][T12849] bridge0: port 4(bond0) entered blocking state [ 843.143400][T12849] bridge0: port 4(bond0) entered disabled state [ 843.151143][T12849] bond0: entered allmulticast mode [ 843.156528][T12849] bond_slave_0: entered allmulticast mode [ 843.162498][T12849] bond_slave_1: entered allmulticast mode [ 843.173331][T12849] bridge0: port 4(bond0) entered blocking state [ 843.179889][T12849] bridge0: port 4(bond0) entered forwarding state [ 843.394249][T12856] netlink: 'syz.3.2137': attribute type 2 has an invalid length. [ 843.402475][T12856] netlink: 'syz.3.2137': attribute type 8 has an invalid length. [ 843.411582][T12856] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2137'. [ 843.793414][T12869] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2143'. [ 844.566590][T12885] netlink: 'syz.3.2148': attribute type 2 has an invalid length. [ 844.582320][T12885] netlink: 'syz.3.2148': attribute type 8 has an invalid length. [ 844.599243][T12885] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2148'. [ 845.462451][T12900] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2153'. [ 846.418456][T12913] netlink: 'syz.2.2158': attribute type 2 has an invalid length. [ 846.445039][T12913] netlink: 'syz.2.2158': attribute type 8 has an invalid length. [ 846.457546][T12913] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2158'. [ 847.663737][T12943] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2164'. [ 849.785191][T12956] netlink: 'syz.3.2169': attribute type 2 has an invalid length. [ 849.793610][T12956] netlink: 'syz.3.2169': attribute type 8 has an invalid length. [ 849.802528][T12956] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2169'. [ 849.931918][T12959] netlink: 'syz.1.2172': attribute type 4 has an invalid length. [ 850.669778][T12983] netlink: 'syz.2.2179': attribute type 2 has an invalid length. [ 850.679964][T12983] netlink: 'syz.2.2179': attribute type 8 has an invalid length. [ 850.692592][T12983] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2179'. [ 852.760942][T13003] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2182'. [ 853.238165][T12998] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2185'. [ 859.455322][T13060] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2199'. [ 866.045344][T13103] netlink: 830 bytes leftover after parsing attributes in process `syz.0.2214'. [ 866.160899][T13114] netlink: 'syz.2.2217': attribute type 9 has an invalid length. [ 866.198544][T13114] netlink: 399 bytes leftover after parsing attributes in process `syz.2.2217'. [ 866.331339][T13123] FAULT_INJECTION: forcing a failure. [ 866.331339][T13123] name failslab, interval 1, probability 0, space 0, times 0 [ 866.344460][T13123] CPU: 1 PID: 13123 Comm: syz.2.2221 Not tainted syzkaller #0 [ 866.351979][T13123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 866.362177][T13123] Call Trace: [ 866.365474][T13123] [ 866.368423][T13123] dump_stack_lvl+0x16c/0x230 [ 866.373240][T13123] ? show_regs_print_info+0x20/0x20 [ 866.378580][T13123] ? load_image+0x3b0/0x3b0 [ 866.383114][T13123] ? skb_network_protocol+0x509/0x760 [ 866.388516][T13123] should_fail_ex+0x39d/0x4d0 [ 866.393225][T13123] should_failslab+0x9/0x20 [ 866.397752][T13123] slab_pre_alloc_hook+0x59/0x310 [ 866.402835][T13123] kmem_cache_alloc+0x5a/0x2e0 [ 866.407828][T13123] ? skb_clone+0x1eb/0x370 [ 866.412362][T13123] skb_clone+0x1eb/0x370 [ 866.416623][T13123] ? dev_queue_xmit_nit+0x212/0xbb0 [ 866.421844][T13123] dev_queue_xmit_nit+0x24d/0xbb0 [ 866.427005][T13123] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 866.432143][T13123] ? validate_xmit_skb+0x953/0xf50 [ 866.437288][T13123] dev_hard_start_xmit+0x148/0x740 [ 866.442439][T13123] __dev_queue_xmit+0x1a64/0x35a0 [ 866.447502][T13123] ? __dev_queue_xmit+0x245/0x35a0 [ 866.452756][T13123] ? __kmem_cache_alloc_node+0x13e/0x260 [ 866.458420][T13123] ? netdev_core_pick_tx+0x340/0x340 [ 866.463734][T13123] ? skb_release_data+0x1cf/0x800 [ 866.468889][T13123] ? pskb_expand_head+0xbfe/0x1230 [ 866.474107][T13123] ? __bpf_redirect+0x533/0xe60 [ 866.479012][T13123] __bpf_tx_skb+0x189/0x250 [ 866.483538][T13123] bpf_clone_redirect+0x270/0x3d0 [ 866.488597][T13123] bpf_prog_208b094576c80b22+0x5e/0x63 [ 866.494107][T13123] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 866.500316][T13123] ? lock_chain_count+0x20/0x20 [ 866.505205][T13123] ? seqcount_lockdep_reader_access+0x124/0x1c0 [ 866.511470][T13123] ? lockdep_softirqs_on+0x570/0x570 [ 866.516991][T13123] ? ktime_get+0x7f/0x280 [ 866.521343][T13123] ? seqcount_lockdep_reader_access+0x176/0x1c0 [ 866.527610][T13123] ? ktime_get_real_ts64+0x420/0x420 [ 866.532945][T13123] ? bpf_prog_test_run+0x321/0x390 [ 866.538260][T13123] ? __local_bh_disable_ip+0xf2/0x190 [ 866.543825][T13123] ? __cant_sleep+0x210/0x210 [ 866.548528][T13123] ? read_tsc+0x9/0x20 [ 866.552616][T13123] ? ktime_get+0x24b/0x280 [ 866.557319][T13123] ? bpf_test_run+0x15c/0x810 [ 866.562016][T13123] bpf_test_run+0x2c7/0x810 [ 866.566571][T13123] ? bpf_test_run+0x15c/0x810 [ 866.571290][T13123] ? convert___skb_to_skb+0x590/0x590 [ 866.576941][T13123] ? eth_get_headlen+0x200/0x200 [ 866.581997][T13123] ? slab_build_skb+0x25f/0x3f0 [ 866.586986][T13123] ? convert___skb_to_skb+0x3d/0x590 [ 866.592378][T13123] bpf_prog_test_run_skb+0xa67/0x11c0 [ 866.597823][T13123] ? cpu_online+0x60/0x60 [ 866.602168][T13123] bpf_prog_test_run+0x321/0x390 [ 866.607164][T13123] __sys_bpf+0x440/0x800 [ 866.611548][T13123] ? bpf_link_show_fdinfo+0x350/0x350 [ 866.616981][T13123] ? lock_chain_count+0x20/0x20 [ 866.621912][T13123] __x64_sys_bpf+0x7c/0x90 [ 866.626387][T13123] do_syscall_64+0x55/0xb0 [ 866.630974][T13123] ? clear_bhb_loop+0x40/0x90 [ 866.635682][T13123] ? clear_bhb_loop+0x40/0x90 [ 866.640407][T13123] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 866.646339][T13123] RIP: 0033:0x7fc9fdf8f749 [ 866.651047][T13123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 866.670774][T13123] RSP: 002b:00007fc9fee13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 866.679225][T13123] RAX: ffffffffffffffda RBX: 00007fc9fe1e5fa0 RCX: 00007fc9fdf8f749 [ 866.687286][T13123] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 866.695311][T13123] RBP: 00007fc9fee13090 R08: 0000000000000000 R09: 0000000000000000 [ 866.703303][T13123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 866.711297][T13123] R13: 00007fc9fe1e6038 R14: 00007fc9fe1e5fa0 R15: 00007ffc7f3200c8 [ 866.719392][T13123] [ 867.217789][T13121] netlink: 'syz.3.2220': attribute type 2 has an invalid length. [ 867.227397][T13121] netlink: 'syz.3.2220': attribute type 8 has an invalid length. [ 867.248413][T13121] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2220'. [ 867.431486][T13135] netlink: 'syz.3.2225': attribute type 4 has an invalid length. [ 867.448417][T13135] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2225'. [ 867.654661][T13144] netlink: 207508 bytes leftover after parsing attributes in process `syz.3.2230'. [ 870.555184][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.562125][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 872.776922][T13158] netlink: 'syz.2.2234': attribute type 2 has an invalid length. [ 872.785041][T13158] netlink: 'syz.2.2234': attribute type 8 has an invalid length. [ 872.793177][T13158] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2234'. [ 874.379925][T13184] syz.2.2243[13184] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 874.380090][T13184] syz.2.2243[13184] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 874.490394][T13188] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2245'. [ 874.600613][T13194] netlink: 'syz.1.2248': attribute type 2 has an invalid length. [ 874.612785][T13194] netlink: 'syz.1.2248': attribute type 8 has an invalid length. [ 874.622960][T13194] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2248'. [ 874.914492][T13205] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.2251'. [ 875.483451][T13215] netlink: 'syz.3.2256': attribute type 10 has an invalid length. [ 875.491726][T13215] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2256'. [ 875.494364][T13217] netlink: 'syz.2.2255': attribute type 11 has an invalid length. [ 875.509987][T13217] netlink: 184116 bytes leftover after parsing attributes in process `syz.2.2255'. [ 875.510000][T13215] vcan0: entered promiscuous mode [ 875.526373][T13215] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. [ 875.765126][T13223] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2258'. [ 877.013003][T13248] FAULT_INJECTION: forcing a failure. [ 877.013003][T13248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 877.026671][T13248] CPU: 1 PID: 13248 Comm: syz.0.2266 Not tainted syzkaller #0 [ 877.034192][T13248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 877.044359][T13248] Call Trace: [ 877.047690][T13248] [ 877.050753][T13248] dump_stack_lvl+0x16c/0x230 [ 877.055504][T13248] ? show_regs_print_info+0x20/0x20 [ 877.060781][T13248] ? load_image+0x3b0/0x3b0 [ 877.065440][T13248] ? __might_fault+0xaa/0x120 [ 877.070180][T13248] ? __lock_acquire+0x7c80/0x7c80 [ 877.075275][T13248] should_fail_ex+0x39d/0x4d0 [ 877.080022][T13248] _copy_to_user+0x2f/0xa0 [ 877.084477][T13248] bpf_test_finish+0x4d8/0x620 [ 877.089280][T13248] ? copy_from_user_nofault+0xd5/0x140 [ 877.094812][T13248] ? bpf_test_timer_leave+0x110/0x150 [ 877.100282][T13248] ? convert_skb_to___skb+0x420/0x420 [ 877.105788][T13248] ? read_tsc+0x9/0x20 [ 877.109912][T13248] bpf_prog_test_run_flow_dissector+0x4a1/0x600 [ 877.116206][T13248] ? xdp_convert_buff_to_md+0x200/0x200 [ 877.121836][T13248] ? __fget_files+0x28/0x4d0 [ 877.126479][T13248] ? xdp_convert_buff_to_md+0x200/0x200 [ 877.132049][T13248] bpf_prog_test_run+0x321/0x390 [ 877.137163][T13248] __sys_bpf+0x440/0x800 [ 877.141518][T13248] ? bpf_link_show_fdinfo+0x350/0x350 [ 877.146921][T13248] ? lock_chain_count+0x20/0x20 [ 877.151798][T13248] __x64_sys_bpf+0x7c/0x90 [ 877.156251][T13248] do_syscall_64+0x55/0xb0 [ 877.160693][T13248] ? clear_bhb_loop+0x40/0x90 [ 877.165497][T13248] ? clear_bhb_loop+0x40/0x90 [ 877.170218][T13248] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 877.176153][T13248] RIP: 0033:0x7f4f7718f749 [ 877.180603][T13248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 877.200238][T13248] RSP: 002b:00007f4f77ffa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 877.208673][T13248] RAX: ffffffffffffffda RBX: 00007f4f773e5fa0 RCX: 00007f4f7718f749 [ 877.216655][T13248] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 877.224637][T13248] RBP: 00007f4f77ffa090 R08: 0000000000000000 R09: 0000000000000000 [ 877.232630][T13248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 877.240710][T13248] R13: 00007f4f773e6038 R14: 00007f4f773e5fa0 R15: 00007ffdc44a8888 [ 877.248725][T13248] [ 879.180730][T13258] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2271'. [ 880.634317][T13299] netlink: 'syz.1.2287': attribute type 39 has an invalid length. [ 883.063907][T13315] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.2292'. [ 890.048666][T13392] FAULT_INJECTION: forcing a failure. [ 890.048666][T13392] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 890.069520][T13392] CPU: 0 PID: 13392 Comm: syz.1.2313 Not tainted syzkaller #0 [ 890.077154][T13392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 890.087264][T13392] Call Trace: [ 890.090695][T13392] [ 890.093684][T13392] dump_stack_lvl+0x16c/0x230 [ 890.098431][T13392] ? show_regs_print_info+0x20/0x20 [ 890.103792][T13392] ? load_image+0x3b0/0x3b0 [ 890.108358][T13392] ? __might_fault+0xaa/0x120 [ 890.113104][T13392] ? __lock_acquire+0x7c80/0x7c80 [ 890.118363][T13392] should_fail_ex+0x39d/0x4d0 [ 890.123113][T13392] _copy_to_user+0x2f/0xa0 [ 890.127633][T13392] bpf_test_finish+0x24b/0x620 [ 890.132477][T13392] ? convert___skb_to_skb+0x590/0x590 [ 890.137892][T13392] ? convert_skb_to___skb+0x420/0x420 [ 890.143319][T13392] ? bpf_test_init+0x134/0x150 [ 890.148307][T13392] bpf_prog_test_run_xdp+0x7fa/0xfa0 [ 890.153751][T13392] ? dev_put+0x80/0x80 [ 890.157893][T13392] ? dev_put+0x80/0x80 [ 890.162018][T13392] bpf_prog_test_run+0x321/0x390 [ 890.167039][T13392] __sys_bpf+0x440/0x800 [ 890.171387][T13392] ? bpf_link_show_fdinfo+0x350/0x350 [ 890.176807][T13392] ? lock_chain_count+0x20/0x20 [ 890.181697][T13392] __x64_sys_bpf+0x7c/0x90 [ 890.186144][T13392] do_syscall_64+0x55/0xb0 [ 890.190614][T13392] ? clear_bhb_loop+0x40/0x90 [ 890.195333][T13392] ? clear_bhb_loop+0x40/0x90 [ 890.200050][T13392] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 890.205975][T13392] RIP: 0033:0x7f1b7f38f749 [ 890.210518][T13392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 890.230422][T13392] RSP: 002b:00007f1b8016c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 890.238869][T13392] RAX: ffffffffffffffda RBX: 00007f1b7f5e5fa0 RCX: 00007f1b7f38f749 [ 890.246864][T13392] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 890.255032][T13392] RBP: 00007f1b8016c090 R08: 0000000000000000 R09: 0000000000000000 [ 890.263205][T13392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 890.271199][T13392] R13: 00007f1b7f5e6038 R14: 00007f1b7f5e5fa0 R15: 00007ffcaa3886b8 [ 890.279299][T13392] [ 892.609050][T13433] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.2327'. [ 892.824091][T13441] netlink: 'syz.2.2330': attribute type 11 has an invalid length. [ 892.848578][T13441] netlink: 184116 bytes leftover after parsing attributes in process `syz.2.2330'. [ 892.911188][T13441] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 892.921435][T13441] CPU: 1 PID: 13441 Comm: syz.2.2330 Not tainted syzkaller #0 [ 892.929122][T13441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 892.939298][T13441] Call Trace: [ 892.942686][T13441] [ 892.945712][T13441] dump_stack_lvl+0x16c/0x230 [ 892.950517][T13441] ? show_regs_print_info+0x20/0x20 [ 892.955824][T13441] ? load_image+0x3b0/0x3b0 [ 892.960489][T13441] sysfs_warn_dup+0x8e/0xa0 [ 892.965102][T13441] sysfs_do_create_link_sd+0xc0/0x110 [ 892.970592][T13441] device_add_class_symlinks+0x1cf/0x240 [ 892.976338][T13441] device_add+0x507/0xc20 [ 892.980799][T13441] wiphy_register+0x1e74/0x2c00 [ 892.985798][T13441] ? cfg80211_event_work+0x40/0x40 [ 892.990960][T13441] ? minstrel_ht_alloc+0x88a/0x990 [ 892.996151][T13441] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 893.002299][T13441] ieee80211_register_hw+0x2de8/0x3b10 [ 893.007861][T13441] ? ieee80211_register_hw+0xed1/0x3b10 [ 893.013485][T13441] ? ieee80211_tasklet_handler+0x20/0x20 [ 893.019169][T13441] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 893.025204][T13441] ? __debug_object_init+0xe8/0x430 [ 893.030587][T13441] ? __asan_memset+0x22/0x40 [ 893.035232][T13441] ? __hrtimer_init+0x186/0x270 [ 893.040141][T13441] mac80211_hwsim_new_radio+0x2a00/0x4cf0 [ 893.045989][T13441] ? mac80211_hwsim_free+0x220/0x220 [ 893.051555][T13441] ? rcu_is_watching+0x15/0xb0 [ 893.056367][T13441] ? kstrndup+0xbd/0x140 [ 893.060697][T13441] hwsim_new_radio_nl+0xd78/0x19d0 [ 893.065866][T13441] ? __nla_validate+0x50/0x50 [ 893.070686][T13441] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 893.077303][T13441] ? __nla_parse+0x40/0x50 [ 893.081802][T13441] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 893.088207][T13441] genl_family_rcv_msg_doit+0x209/0x2f0 [ 893.093823][T13441] ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0 [ 893.100016][T13441] ? bpf_lsm_capable+0x9/0x10 [ 893.104770][T13441] ? security_capable+0x89/0xb0 [ 893.109708][T13441] genl_rcv_msg+0x60b/0x790 [ 893.114385][T13441] ? genl_bind+0x360/0x360 [ 893.118902][T13441] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 893.125284][T13441] ? perf_trace_lock+0x2ed/0x380 [ 893.130414][T13441] netlink_rcv_skb+0x216/0x480 [ 893.135431][T13441] ? genl_bind+0x360/0x360 [ 893.139930][T13441] ? netlink_ack+0x1110/0x1110 [ 893.144807][T13441] ? __lock_acquire+0x7c80/0x7c80 [ 893.149939][T13441] ? down_read+0x1ac/0x2e0 [ 893.154438][T13441] genl_rcv+0x28/0x40 [ 893.158851][T13441] netlink_unicast+0x751/0x8d0 [ 893.163712][T13441] netlink_sendmsg+0x8c1/0xbe0 [ 893.168642][T13441] ? netlink_getsockopt+0x580/0x580 [ 893.173912][T13441] ? aa_sock_msg_perm+0x94/0x150 [ 893.178907][T13441] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 893.184234][T13441] ? security_socket_sendmsg+0x80/0xa0 [ 893.189918][T13441] ? netlink_getsockopt+0x580/0x580 [ 893.195173][T13441] ____sys_sendmsg+0x5bf/0x950 [ 893.200012][T13441] ? __asan_memset+0x22/0x40 [ 893.204757][T13441] ? __sys_sendmsg_sock+0x30/0x30 [ 893.209925][T13441] ? __import_iovec+0x5f2/0x860 [ 893.214882][T13441] ? import_iovec+0x73/0xa0 [ 893.219457][T13441] ___sys_sendmsg+0x220/0x290 [ 893.224212][T13441] ? __sys_sendmsg+0x270/0x270 [ 893.229229][T13441] __se_sys_sendmsg+0x1a5/0x270 [ 893.234141][T13441] ? perf_trace_preemptirq_template+0x281/0x340 [ 893.240505][T13441] ? __x64_sys_sendmsg+0x80/0x80 [ 893.245552][T13441] ? lockdep_hardirqs_on+0x98/0x150 [ 893.250808][T13441] do_syscall_64+0x55/0xb0 [ 893.255416][T13441] ? clear_bhb_loop+0x40/0x90 [ 893.260141][T13441] ? clear_bhb_loop+0x40/0x90 [ 893.264893][T13441] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 893.270970][T13441] RIP: 0033:0x7fc9fdf8f749 [ 893.275465][T13441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 893.295124][T13441] RSP: 002b:00007fc9fee13038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 893.303858][T13441] RAX: ffffffffffffffda RBX: 00007fc9fe1e5fa0 RCX: 00007fc9fdf8f749 [ 893.311870][T13441] RDX: 0000000000000700 RSI: 0000200000000000 RDI: 0000000000000003 [ 893.319880][T13441] RBP: 00007fc9fe013f91 R08: 0000000000000000 R09: 0000000000000000 [ 893.327892][T13441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 893.335992][T13441] R13: 00007fc9fe1e6038 R14: 00007fc9fe1e5fa0 R15: 00007ffc7f3200c8 [ 893.344610][T13441] [ 893.683521][T13449] netlink: 'syz.2.2333': attribute type 2 has an invalid length. [ 893.691880][T13449] netlink: 16386 bytes leftover after parsing attributes in process `syz.2.2333'. [ 893.716703][T13449] netlink: 'syz.2.2333': attribute type 1 has an invalid length. [ 893.726175][T13449] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.2333'. [ 893.740946][T13450] netlink: 'syz.0.2332': attribute type 4 has an invalid length. [ 893.758434][T13449] netlink: 'syz.2.2333': attribute type 2 has an invalid length. [ 893.782987][T13449] netlink: 16386 bytes leftover after parsing attributes in process `syz.2.2333'. [ 893.903342][T13455] syz.0.2334[13455] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 893.903781][T13455] syz.0.2334[13455] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 895.914097][T13484] netlink: 'syz.0.2343': attribute type 4 has an invalid length. [ 895.934921][T13484] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2343'. [ 896.486512][T13508] netlink: zone id is out of range [ 896.491908][T13508] netlink: set zone limit has 8 unknown bytes [ 896.515796][T13508] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.2353'. [ 897.229397][T13524] netlink: 'syz.2.2359': attribute type 2 has an invalid length. [ 897.237697][T13524] netlink: 212408 bytes leftover after parsing attributes in process `syz.2.2359'. [ 897.399692][T13530] FAULT_INJECTION: forcing a failure. [ 897.399692][T13530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 897.414511][T13530] CPU: 1 PID: 13530 Comm: syz.3.2361 Not tainted syzkaller #0 [ 897.422127][T13530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 897.432237][T13530] Call Trace: [ 897.435561][T13530] [ 897.438527][T13530] dump_stack_lvl+0x16c/0x230 [ 897.443300][T13530] ? show_regs_print_info+0x20/0x20 [ 897.448652][T13530] ? load_image+0x3b0/0x3b0 [ 897.453219][T13530] ? __might_fault+0xaa/0x120 [ 897.458003][T13530] ? __lock_acquire+0x7c80/0x7c80 [ 897.463103][T13530] should_fail_ex+0x39d/0x4d0 [ 897.467846][T13530] _copy_from_user+0x2f/0xe0 [ 897.472482][T13530] generic_map_update_batch+0x53f/0x810 [ 897.478080][T13530] ? rcu_read_unlock+0xa0/0xa0 [ 897.482893][T13530] ? __fdget+0x180/0x210 [ 897.487285][T13530] ? rcu_read_unlock+0xa0/0xa0 [ 897.492250][T13530] bpf_map_do_batch+0x3d7/0x610 [ 897.497125][T13530] __sys_bpf+0x31b/0x800 [ 897.501385][T13530] ? bpf_link_show_fdinfo+0x350/0x350 [ 897.506787][T13530] ? lock_chain_count+0x20/0x20 [ 897.511837][T13530] __x64_sys_bpf+0x7c/0x90 [ 897.516301][T13530] do_syscall_64+0x55/0xb0 [ 897.520923][T13530] ? clear_bhb_loop+0x40/0x90 [ 897.525624][T13530] ? clear_bhb_loop+0x40/0x90 [ 897.530421][T13530] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 897.536350][T13530] RIP: 0033:0x7f45b078f749 [ 897.540784][T13530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 897.560502][T13530] RSP: 002b:00007f45b1616038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 897.568937][T13530] RAX: ffffffffffffffda RBX: 00007f45b09e5fa0 RCX: 00007f45b078f749 [ 897.577015][T13530] RDX: 0000000000000038 RSI: 00002000000004c0 RDI: 000000000000001a [ 897.585008][T13530] RBP: 00007f45b1616090 R08: 0000000000000000 R09: 0000000000000000 [ 897.592990][T13530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 897.600990][T13530] R13: 00007f45b09e6038 R14: 00007f45b09e5fa0 R15: 00007ffe4a39dd48 [ 897.609094][T13530] [ 899.072421][T13543] netlink: 'syz.0.2364': attribute type 10 has an invalid length. [ 899.115325][T13543] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 899.307004][T13555] FAULT_INJECTION: forcing a failure. [ 899.307004][T13555] name failslab, interval 1, probability 0, space 0, times 0 [ 899.346556][T13555] CPU: 1 PID: 13555 Comm: syz.0.2369 Not tainted syzkaller #0 [ 899.354131][T13555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 899.364326][T13555] Call Trace: [ 899.367641][T13555] [ 899.370699][T13555] dump_stack_lvl+0x16c/0x230 [ 899.375603][T13555] ? sctp_sendmsg+0x155c/0x27e0 [ 899.380502][T13555] ? ___sys_sendmsg+0x220/0x290 [ 899.385427][T13555] ? show_regs_print_info+0x20/0x20 [ 899.390683][T13555] ? load_image+0x3b0/0x3b0 [ 899.395349][T13555] should_fail_ex+0x39d/0x4d0 [ 899.400201][T13555] should_failslab+0x9/0x20 [ 899.404773][T13555] slab_pre_alloc_hook+0x59/0x310 [ 899.409969][T13555] ? sctp_add_bind_addr+0x8c/0x360 [ 899.415169][T13555] __kmem_cache_alloc_node+0x53/0x260 [ 899.420617][T13555] ? sctp_add_bind_addr+0x8c/0x360 [ 899.425830][T13555] kmalloc_trace+0x2a/0xe0 [ 899.430583][T13555] sctp_add_bind_addr+0x8c/0x360 [ 899.435583][T13555] sctp_copy_local_addr_list+0x30c/0x4e0 [ 899.441284][T13555] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 899.447064][T13555] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 899.453191][T13555] ? sctp_v4_is_any+0x35/0x60 [ 899.457919][T13555] ? sctp_copy_one_addr+0x8c/0x350 [ 899.463181][T13555] sctp_bind_addr_copy+0xb3/0x3c0 [ 899.468273][T13555] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 899.474652][T13555] sctp_connect_new_asoc+0x2da/0x690 [ 899.479993][T13555] ? __sctp_connect+0xd20/0xd20 [ 899.484985][T13555] ? __local_bh_enable_ip+0x12e/0x1c0 [ 899.490569][T13555] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 899.496184][T13555] ? security_sctp_bind_connect+0x89/0xb0 [ 899.501964][T13555] sctp_sendmsg+0x155c/0x27e0 [ 899.506797][T13555] ? sctp_getsockopt+0xb60/0xb60 [ 899.511797][T13555] ? aa_sk_perm+0x7fc/0x930 [ 899.516370][T13555] ? aa_af_perm+0x2b0/0x2b0 [ 899.520934][T13555] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 899.527686][T13555] ? sock_rps_record_flow+0x19/0x400 [ 899.533036][T13555] ? inet_send_prepare+0x260/0x260 [ 899.538212][T13555] ? inet_sendmsg+0xe9/0x2f0 [ 899.542865][T13555] ? inet_send_prepare+0x260/0x260 [ 899.548041][T13555] ____sys_sendmsg+0x5bf/0x950 [ 899.553007][T13555] ? __asan_memset+0x22/0x40 [ 899.557753][T13555] ? __sys_sendmsg_sock+0x30/0x30 [ 899.562938][T13555] ? __import_iovec+0x5f2/0x860 [ 899.567908][T13555] ? import_iovec+0x73/0xa0 [ 899.572480][T13555] ___sys_sendmsg+0x220/0x290 [ 899.577225][T13555] ? __sys_sendmsg+0x270/0x270 [ 899.582085][T13555] ? __lock_acquire+0x7c80/0x7c80 [ 899.587193][T13555] __se_sys_sendmsg+0x1a5/0x270 [ 899.592114][T13555] ? __x64_sys_sendmsg+0x80/0x80 [ 899.597138][T13555] ? lockdep_hardirqs_on+0x98/0x150 [ 899.602394][T13555] do_syscall_64+0x55/0xb0 [ 899.606878][T13555] ? clear_bhb_loop+0x40/0x90 [ 899.611708][T13555] ? clear_bhb_loop+0x40/0x90 [ 899.616453][T13555] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 899.622407][T13555] RIP: 0033:0x7f4f7718f749 [ 899.626958][T13555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 899.646941][T13555] RSP: 002b:00007f4f77ffa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 899.655544][T13555] RAX: ffffffffffffffda RBX: 00007f4f773e5fa0 RCX: 00007f4f7718f749 [ 899.664082][T13555] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000004 [ 899.672101][T13555] RBP: 00007f4f77ffa090 R08: 0000000000000000 R09: 0000000000000000 [ 899.680161][T13555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 899.688357][T13555] R13: 00007f4f773e6038 R14: 00007f4f773e5fa0 R15: 00007ffdc44a8888 [ 899.696405][T13555] [ 901.050989][ T5107] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 901.062687][ T5107] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 901.078074][ T5107] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 901.088143][ T5107] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 901.103973][ T5107] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 901.118901][ T5107] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 901.499821][T13588] netlink: 'syz.0.2377': attribute type 10 has an invalid length. [ 901.523841][T13588] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2377'. [ 901.561939][T13588] dummy0: entered promiscuous mode [ 901.574036][T13588] bridge0: port 4(dummy0) entered blocking state [ 901.585665][T13588] bridge0: port 4(dummy0) entered disabled state [ 901.596454][T13588] dummy0: entered allmulticast mode [ 901.637809][T13588] bridge0: port 4(dummy0) entered blocking state [ 901.645393][T13588] bridge0: port 4(dummy0) entered forwarding state [ 901.708083][T13579] chnl_net:caif_netlink_parms(): no params data found [ 901.965341][T13579] bridge0: port 1(bridge_slave_0) entered blocking state [ 901.988312][T13579] bridge0: port 1(bridge_slave_0) entered disabled state [ 901.995745][T13579] bridge_slave_0: entered allmulticast mode [ 902.010453][T13579] bridge_slave_0: entered promiscuous mode [ 902.038742][T13579] bridge0: port 2(bridge_slave_1) entered blocking state [ 902.046241][T13579] bridge0: port 2(bridge_slave_1) entered disabled state [ 902.062356][T13579] bridge_slave_1: entered allmulticast mode [ 902.085427][T13579] bridge_slave_1: entered promiscuous mode [ 902.150241][T13608] netlink: 'syz.0.2381': attribute type 10 has an invalid length. [ 902.192636][T13579] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 902.206443][T13579] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 902.265397][T13579] team0: Port device team_slave_0 added [ 902.286525][T13579] team0: Port device team_slave_1 added [ 902.369744][T13579] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 902.387401][T13579] 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. [ 902.448502][T13579] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 902.706555][T13579] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 902.716711][T13579] 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. [ 902.743427][T13579] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 902.825851][ T6930] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 902.862483][T13579] hsr_slave_0: entered promiscuous mode [ 902.870757][T13579] hsr_slave_1: entered promiscuous mode [ 902.877069][T13579] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 902.885474][T13579] Cannot create hsr debugfs directory [ 902.911972][ T6930] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 902.976711][ T6930] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 903.053553][ T6930] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 903.191567][ T5107] Bluetooth: hci3: command tx timeout [ 904.934072][T13665] netlink: 16399 bytes leftover after parsing attributes in process `syz.3.2388'. [ 905.268393][ T5107] Bluetooth: hci3: command tx timeout [ 905.285273][T13579] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 905.326845][T13676] sit0: entered promiscuous mode [ 905.332398][T13676] sit0: entered allmulticast mode [ 905.406710][T13579] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 905.469200][T13579] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 905.538473][T13579] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 905.939029][T13579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 906.093087][T13698] netlink: 'syz.3.2397': attribute type 2 has an invalid length. [ 906.101886][T13698] netlink: 'syz.3.2397': attribute type 8 has an invalid length. [ 906.114143][T13698] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2397'. [ 906.159575][T13579] 8021q: adding VLAN 0 to HW filter on device team0 [ 906.222601][ T6934] bridge0: port 1(bridge_slave_0) entered blocking state [ 906.229957][ T6934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 906.289409][ T6934] bridge0: port 2(bridge_slave_1) entered blocking state [ 906.296812][ T6934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 906.570247][T13711] netlink: 'syz.3.2401': attribute type 10 has an invalid length. [ 906.592129][T13711] wlan1: mtu less than device minimum [ 906.599322][T13711] bond0: (slave wlan1): Error -22 calling dev_set_mtu [ 906.637116][T13710] netlink: 'syz.1.2400': attribute type 12 has an invalid length. [ 906.647013][T13710] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2400'. [ 906.842425][ T6930] [ 906.844918][ T6930] ====================================================== [ 906.852149][ T6930] WARNING: possible circular locking dependency detected [ 906.859251][ T6930] syzkaller #0 Not tainted [ 906.863711][ T6930] ------------------------------------------------------ [ 906.871030][ T6930] kworker/u4:8/6930 is trying to acquire lock: [ 906.877305][ T6930] ffff888030004d00 (team->team_lock_key#2){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 906.887032][ T6930] [ 906.887032][ T6930] but task is already holding lock: [ 906.894437][ T6930] ffff88801d3d8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 906.905099][ T6930] [ 906.905099][ T6930] which lock already depends on the new lock. [ 906.905099][ T6930] [ 906.915716][ T6930] [ 906.915716][ T6930] the existing dependency chain (in reverse order) is: [ 906.924775][ T6930] [ 906.924775][ T6930] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 906.932774][ T6930] __mutex_lock+0x129/0xcc0 [ 906.937862][ T6930] ieee80211_open+0x144/0x200 [ 906.943208][ T6930] __dev_open+0x2bc/0x430 [ 906.948199][ T6930] dev_open+0xab/0x170 [ 906.952908][ T6930] team_add_slave+0xae7/0x2660 [ 906.958233][ T6930] do_setlink+0xe14/0x3fb0 [ 906.963297][ T6930] rtnl_newlink+0x175b/0x2020 [ 906.968643][ T6930] rtnetlink_rcv_msg+0x7c7/0xf10 [ 906.974117][ T6930] netlink_rcv_skb+0x216/0x480 [ 906.979436][ T6930] netlink_unicast+0x751/0x8d0 [ 906.984937][ T6930] netlink_sendmsg+0x8c1/0xbe0 [ 906.990263][ T6930] ____sys_sendmsg+0x5bf/0x950 [ 906.995666][ T6930] ___sys_sendmsg+0x220/0x290 [ 907.000892][ T6930] __se_sys_sendmsg+0x1a5/0x270 [ 907.006288][ T6930] do_syscall_64+0x55/0xb0 [ 907.011259][ T6930] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 907.017709][ T6930] [ 907.017709][ T6930] -> #0 (team->team_lock_key#2){+.+.}-{3:3}: [ 907.026735][ T6930] __lock_acquire+0x2ddb/0x7c80 [ 907.032232][ T6930] lock_acquire+0x197/0x410 [ 907.037367][ T6930] __mutex_lock+0x129/0xcc0 [ 907.042620][ T6930] team_del_slave+0x32/0x1c0 [ 907.047799][ T6930] team_device_event+0x28d/0xa20 [ 907.053300][ T6930] notifier_call_chain+0x197/0x390 [ 907.058963][ T6930] unregister_netdevice_many_notify+0xf36/0x1810 [ 907.065838][ T6930] unregister_netdevice_queue+0x324/0x360 [ 907.072284][ T6930] _cfg80211_unregister_wdev+0x16b/0x580 [ 907.078470][ T6930] ieee80211_remove_interfaces+0x496/0x680 [ 907.084822][ T6930] ieee80211_unregister_hw+0x5d/0x2a0 [ 907.090844][ T6930] mac80211_hwsim_del_radio+0x274/0x450 [ 907.097188][ T6930] hwsim_exit_net+0x585/0x640 [ 907.102419][ T6930] cleanup_net+0x6f4/0xb90 [ 907.107391][ T6930] process_scheduled_works+0xa45/0x15b0 [ 907.113569][ T6930] worker_thread+0xa55/0xfc0 [ 907.118868][ T6930] kthread+0x2fa/0x390 [ 907.123580][ T6930] ret_from_fork+0x48/0x80 [ 907.128650][ T6930] ret_from_fork_asm+0x11/0x20 [ 907.133962][ T6930] [ 907.133962][ T6930] other info that might help us debug this: [ 907.133962][ T6930] [ 907.144204][ T6930] Possible unsafe locking scenario: [ 907.144204][ T6930] [ 907.151746][ T6930] CPU0 CPU1 [ 907.157115][ T6930] ---- ---- [ 907.163014][ T6930] lock(&rdev->wiphy.mtx); [ 907.167562][ T6930] lock(team->team_lock_key#2); [ 907.175100][ T6930] lock(&rdev->wiphy.mtx); [ 907.182463][ T6930] lock(team->team_lock_key#2); [ 907.187425][ T6930] [ 907.187425][ T6930] *** DEADLOCK *** [ 907.187425][ T6930] [ 907.195852][ T6930] 5 locks held by kworker/u4:8/6930: [ 907.201139][ T6930] #0: ffff888017873938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 907.212086][ T6930] #1: ffffc90003307d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 907.222741][ T6930] #2: ffffffff8dfaf8d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x136/0xb90 [ 907.232542][ T6930] #3: ffffffff8dfbc708 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 907.242592][ T6930] #4: ffff88801d3d8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 907.253423][ T6930] [ 907.253423][ T6930] stack backtrace: [ 907.259322][ T6930] CPU: 0 PID: 6930 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 907.267244][ T6930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 907.277425][ T6930] Workqueue: netns cleanup_net [ 907.282335][ T6930] Call Trace: [ 907.285632][ T6930] [ 907.288583][ T6930] dump_stack_lvl+0x16c/0x230 [ 907.293289][ T6930] ? load_image+0x3b0/0x3b0 [ 907.297806][ T6930] ? show_regs_print_info+0x20/0x20 [ 907.303102][ T6930] ? print_circular_bug+0x12b/0x1a0 [ 907.308339][ T6930] check_noncircular+0x2bd/0x3c0 [ 907.313626][ T6930] ? print_deadlock_bug+0x5d0/0x5d0 [ 907.318870][ T6930] ? lockdep_lock+0xe0/0x220 [ 907.323500][ T6930] ? __lock_acquire+0x1334/0x7c80 [ 907.328562][ T6930] ? _find_first_zero_bit+0xd3/0x100 [ 907.333979][ T6930] __lock_acquire+0x2ddb/0x7c80 [ 907.339167][ T6930] ? verify_lock_unused+0x140/0x140 [ 907.344524][ T6930] ? verify_lock_unused+0x140/0x140 [ 907.349767][ T6930] lock_acquire+0x197/0x410 [ 907.354288][ T6930] ? team_del_slave+0x32/0x1c0 [ 907.359206][ T6930] ? __might_sleep+0xe0/0xe0 [ 907.364335][ T6930] ? read_lock_is_recursive+0x20/0x20 [ 907.369736][ T6930] __mutex_lock+0x129/0xcc0 [ 907.374263][ T6930] ? team_del_slave+0x32/0x1c0 [ 907.379045][ T6930] ? __lock_acquire+0x7c80/0x7c80 [ 907.384084][ T6930] ? rcu_is_watching+0x15/0xb0 [ 907.388863][ T6930] ? trace_contention_end+0x39/0xe0 [ 907.394170][ T6930] ? __mutex_lock+0x304/0xcc0 [ 907.398883][ T6930] ? team_del_slave+0x32/0x1c0 [ 907.403672][ T6930] ? mutex_lock_nested+0x20/0x20 [ 907.408756][ T6930] ? bond_netdev_event+0xe1/0xef0 [ 907.413827][ T6930] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 907.419666][ T6930] ? bond_ipsec_offload_ok+0x410/0x410 [ 907.425144][ T6930] team_del_slave+0x32/0x1c0 [ 907.429926][ T6930] team_device_event+0x28d/0xa20 [ 907.435103][ T6930] notifier_call_chain+0x197/0x390 [ 907.440241][ T6930] unregister_netdevice_many_notify+0xf36/0x1810 [ 907.446680][ T6930] ? lock_chain_count+0x20/0x20 [ 907.451556][ T6930] ? unregister_netdevice_many+0x20/0x20 [ 907.457415][ T6930] ? kernfs_remove_by_name_ns+0x117/0x150 [ 907.463304][ T6930] ? __lock_acquire+0x7c80/0x7c80 [ 907.468371][ T6930] unregister_netdevice_queue+0x324/0x360 [ 907.474142][ T6930] ? list_netdevice+0x730/0x730 [ 907.479107][ T6930] ? kernfs_remove_by_name_ns+0x117/0x150 [ 907.484854][ T6930] _cfg80211_unregister_wdev+0x16b/0x580 [ 907.490690][ T6930] ieee80211_remove_interfaces+0x496/0x680 [ 907.496523][ T6930] ? ieee80211_do_stop+0x1db0/0x1db0 [ 907.501861][ T6930] ? rcu_is_watching+0x15/0xb0 [ 907.506652][ T6930] ieee80211_unregister_hw+0x5d/0x2a0 [ 907.512049][ T6930] mac80211_hwsim_del_radio+0x274/0x450 [ 907.517614][ T6930] ? rhashtable_remove_fast+0xbf0/0xbf0 [ 907.523366][ T6930] hwsim_exit_net+0x585/0x640 [ 907.528100][ T6930] ? hwsim_init_net+0x90/0x90 [ 907.532806][ T6930] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 907.538714][ T6930] cleanup_net+0x6f4/0xb90 [ 907.543179][ T6930] ? ops_free_list+0x3b0/0x3b0 [ 907.547966][ T6930] ? _raw_spin_unlock_irq+0x23/0x50 [ 907.553180][ T6930] ? process_scheduled_works+0x957/0x15b0 [ 907.559014][ T6930] ? process_scheduled_works+0x957/0x15b0 [ 907.564936][ T6930] process_scheduled_works+0xa45/0x15b0 [ 907.570515][ T6930] ? assign_work+0x400/0x400 [ 907.575188][ T6930] ? assign_work+0x39e/0x400 [ 907.579971][ T6930] worker_thread+0xa55/0xfc0 [ 907.584689][ T6930] kthread+0x2fa/0x390 [ 907.588778][ T6930] ? pr_cont_work+0x560/0x560 [ 907.593471][ T6930] ? kthread_blkcg+0xd0/0xd0 [ 907.598072][ T6930] ret_from_fork+0x48/0x80 [ 907.602526][ T6930] ? kthread_blkcg+0xd0/0xd0 [ 907.607224][ T6930] ret_from_fork_asm+0x11/0x20 [ 907.612124][ T6930] [ 907.652273][ T6930] mac80211_hwsim hwsim5 wlan1 (unregistering): left promiscuous mode [ 907.671024][ T6930] mac80211_hwsim hwsim5 wlan1 (unregistering): left allmulticast mode [ 907.681162][ T6930] team0: Port device wlan1 removed SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 908.238141][ T6930] veth1_macvtap: left allmulticast mode [ 908.243947][ T6930] veth1_macvtap: left promiscuous mode [ 908.262510][ T6930] veth0_macvtap: left promiscuous mode [ 908.268318][ T6930] veth1_vlan: left promiscuous mode [ 908.273854][ T6930] veth0_vlan: left promiscuous mode [ 908.312558][ T5856] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 908.320118][ T5856] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 908.335778][ T5856] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 908.358647][ T5856] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 908.366702][ T5856] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 908.380955][ T5856] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 908.672984][ T6930] .` (unregistering): (slave batadv_slave_0): Releasing backup interface [ 908.682243][ T6930] batadv_slave_0 (unregistering): left promiscuous mode [ 908.710468][ T6930] team_slave_1 (unregistering): left promiscuous mode [ 908.720633][ T6930] team_slave_1 (unregistering): left allmulticast mode [ 908.728396][ T6930] team0 (unregistering): Port device team_slave_1 removed [ 908.756514][ T6930] team_slave_0 (unregistering): left promiscuous mode [ 908.763416][ T6930] team_slave_0 (unregistering): left allmulticast mode [ 908.772424][ T6930] team0 (unregistering): Port device team_slave_0 removed [ 908.800673][ T6930] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 908.809525][ T6930] bond_slave_1 (unregistering): left promiscuous mode [ 908.837011][ T6930] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 908.847437][ T6930] bond_slave_0 (unregistering): left promiscuous mode [ 909.171723][ T6930] .` (unregistering): Released all slaves [ 909.391079][T13718] chnl_net:caif_netlink_parms(): no params data found [ 909.466844][T13718] bridge0: port 1(bridge_slave_0) entered blocking state [ 909.474242][T13718] bridge0: port 1(bridge_slave_0) entered disabled state [ 909.482178][T13718] bridge_slave_0: entered allmulticast mode [ 909.494664][T13718] bridge_slave_0: entered promiscuous mode [ 909.516399][T13718] bridge0: port 2(bridge_slave_1) entered blocking state [ 909.524030][T13718] bridge0: port 2(bridge_slave_1) entered disabled state [ 909.532645][T13718] bridge_slave_1: entered allmulticast mode [ 909.540012][T13718] bridge_slave_1: entered promiscuous mode [ 909.582152][T13718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 909.594496][T13718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 909.628408][T13718] team0: Port device team_slave_0 added [ 909.636482][T13718] team0: Port device team_slave_1 added [ 909.665812][T13718] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 909.673003][T13718] 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. [ 909.699688][T13718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 909.713009][T13718] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 909.720420][T13718] 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. [ 909.747505][T13718] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 909.788607][T13718] hsr_slave_0: entered promiscuous mode [ 909.795044][T13718] hsr_slave_1: entered promiscuous mode [ 909.801502][T13718] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 909.809948][T13718] Cannot create hsr debugfs directory [ 909.834926][ T6930] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 909.895918][ T6930] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 909.946725][ T6930] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 910.002446][ T6930] bond0: (slave netdevsim0): Releasing backup interface [ 910.011720][ T6930] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 910.025398][T13718] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 910.035067][T13718] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 910.045390][T13718] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 910.055461][T13718] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 910.087938][T13718] bridge0: port 2(bridge_slave_1) entered blocking state [ 910.095286][T13718] bridge0: port 2(bridge_slave_1) entered forwarding state [ 910.102872][T13718] bridge0: port 1(bridge_slave_0) entered blocking state [ 910.110172][T13718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 910.228722][T13718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 910.236540][ T6934] bridge0: port 1(bridge_slave_0) entered disabled state [ 910.245827][ T6934] bridge0: port 2(bridge_slave_1) entered disabled state [ 910.295014][T13718] 8021q: adding VLAN 0 to HW filter on device team0 [ 910.309856][ T6934] bridge0: port 1(bridge_slave_0) entered blocking state [ 910.317051][ T6934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 910.356414][ T6934] bridge0: port 2(bridge_slave_1) entered blocking state [ 910.363733][ T6934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 910.468452][ T5107] Bluetooth: hci0: command tx timeout [ 910.491696][ T6930] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 910.544903][ T6930] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 910.617956][ T6930] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 910.664750][T13718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 910.705789][ T6930] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 910.849807][ T6930] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 910.905039][ T6930] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 910.970645][ T6930] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 911.053887][ T6930] netdevsim netdevsim1 netdevsim0 (unregistering): left promiscuous mode [ 911.063098][ T6930] netdevsim netdevsim1 netdevsim0 (unregistering): left allmulticast mode [ 911.075723][ T6930] team0: Port device netdevsim0 removed [ 911.083089][ T6930] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 911.120075][T13718] veth0_vlan: entered promiscuous mode [ 911.136024][T13718] veth1_vlan: entered promiscuous mode [ 911.163238][T13718] veth0_macvtap: entered promiscuous mode [ 911.179315][T13718] veth1_macvtap: entered promiscuous mode [ 911.201297][T13718] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 911.217001][T13718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 911.231580][T13718] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 911.242378][T13718] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 911.252690][T13718] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 911.262780][T13718] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 911.319786][T13718] ieee80211 phy30: Selected rate control algorithm 'minstrel_ht' [ 911.350457][ T6943] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 911.352895][T13718] ieee80211 phy31: Selected rate control algorithm 'minstrel_ht' [ 911.364812][ T6943] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 911.393784][ T6938] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 911.402585][ T6938] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 913.326462][ T6930] GPL: port 1(erspan0) entered disabled state [ 913.345584][ T6930] erspan0 (unregistering): left allmulticast mode [ 913.355489][ T6930] erspan0 (unregistering): left promiscuous mode [ 913.363422][ T6930] GPL: port 1(erspan0) entered disabled state [ 914.428270][ T6930] mac80211_hwsim hwsim18 wlan1 (unregistering): left promiscuous mode [ 914.436767][ T6930] mac80211_hwsim hwsim18 wlan1 (unregistering): left allmulticast mode [ 914.448397][ T6930] team0: Port device wlan1 removed [ 916.132846][ T6930] hsr_slave_1: left promiscuous mode [ 916.140042][ T6930] dummy0: left allmulticast mode [ 916.145391][ T6930] bridge0: port 4(dummy0) entered disabled state [ 916.154771][ T6930] bridge0: port 3(team0) entered disabled state [ 916.166477][ T6930] bridge_slave_1: left allmulticast mode [ 916.172821][ T6930] bridge_slave_1: left promiscuous mode [ 916.178819][ T6930] bridge0: port 2(bridge_slave_1) entered disabled state [ 916.189095][ T6930] bridge_slave_0: left allmulticast mode [ 916.194802][ T6930] bridge_slave_0: left promiscuous mode [ 916.202485][ T6930] bridge0: port 1(bridge_slave_0) entered disabled state [ 916.215548][ T6930] hsr_slave_0: left promiscuous mode [ 916.223428][ T6930] hsr_slave_1: left promiscuous mode [ 916.229626][ T6930] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 916.237600][ T6930] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 916.245547][ T6930] bridge_slave_1: left allmulticast mode [ 916.253157][ T6930] bridge_slave_1: left promiscuous mode [ 916.259112][ T6930] bridge0: port 2(bridge_slave_1) entered disabled state [ 916.268778][ T6930] bridge_slave_0: left allmulticast mode [ 916.274438][ T6930] bridge_slave_0: left promiscuous mode [ 916.280514][ T6930] bridge0: port 1(bridge_slave_0) entered disabled state [ 916.290462][ T6930] vlan0: left allmulticast mode [ 916.295540][ T6930] vlan0: left promiscuous mode [ 916.300810][ T6930] À: port 1(vlan0) entered disabled state [ 916.312209][ T6930] hsr_slave_0: left promiscuous mode [ 916.318833][ T6930] hsr_slave_1: left promiscuous mode [ 916.324706][ T6930] bond0: left allmulticast mode [ 916.329789][ T6930] bond_slave_0: left allmulticast mode [ 916.335310][ T6930] bond_slave_1: left allmulticast mode [ 916.342120][ T6930] bridge0: port 4(bond0) entered disabled state [ 916.349825][ T6930] bridge0: port 3(team0) entered disabled state [ 916.358697][ T6930] bridge_slave_1: left allmulticast mode [ 916.364361][ T6930] bridge_slave_1: left promiscuous mode [ 916.370183][ T6930] bridge0: port 2(bridge_slave_1) entered disabled state [ 916.378731][ T6930] bridge_slave_0: left allmulticast mode [ 916.384754][ T6930] bridge_slave_0: left promiscuous mode [ 916.391365][ T6930] bridge0: port 1(bridge_slave_0) entered disabled state [ 916.400958][ T6930] vlan0: left allmulticast mode [ 916.405833][ T6930] veth0_vlan: left allmulticast mode [ 916.411282][ T6930] vlan0: left promiscuous mode [ 916.416359][ T6930] À: port 1(vlan0) entered disabled state [ 916.428484][ T6930] hsr_slave_0: left promiscuous mode [ 916.434283][ T6930] hsr_slave_1: left promiscuous mode [ 916.440920][ T6930] dummy0: left allmulticast mode [ 916.446011][ T6930] bridge0: port 4(dummy0) entered disabled state [ 916.454088][ T6930] team0: left allmulticast mode [ 916.459063][ T6930] team_slave_0: left allmulticast mode [ 916.464649][ T6930] team_slave_1: left allmulticast mode [ 916.471101][ T6930] team0: left promiscuous mode [ 916.475934][ T6930] team_slave_0: left promiscuous mode [ 916.481645][ T6930] team_slave_1: left promiscuous mode [ 916.488406][ T6930] bridge0: port 3(team0) entered disabled state [ 916.495875][ T6930] bridge_slave_1: left allmulticast mode [ 916.502399][ T6930] bridge_slave_1: left promiscuous mode [ 916.508172][ T6930] bridge0: port 2(bridge_slave_1) entered disabled state [ 916.516754][ T6930] bridge_slave_0: left allmulticast mode [ 916.522752][ T6930] bridge_slave_0: left promiscuous mode [ 916.529138][ T6930] bridge0: port 1(bridge_slave_0) entered disabled state [ 916.542892][ T6930] veth1_macvtap: left promiscuous mode [ 916.550132][ T6930] veth0_macvtap: left promiscuous mode [ 916.555683][ T6930] veth1_vlan: left allmulticast mode [ 916.563021][ T6930] veth1_vlan: left promiscuous mode [ 916.568562][ T6930] veth0_vlan: left promiscuous mode [ 916.575515][ T6930] veth1_macvtap: left promiscuous mode [ 916.581207][ T6930] veth0_macvtap: left promiscuous mode [ 916.587081][ T6930] veth1_vlan: left promiscuous mode [ 916.594464][ T6930] veth1_macvtap: left promiscuous mode [ 916.600246][ T6930] veth0_macvtap: left promiscuous mode [ 916.605840][ T6930] veth1_vlan: left promiscuous mode [ 916.611236][ T6930] veth0_vlan: left promiscuous mode