last executing test programs: 2.172915165s ago: executing program 3 (id=185): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="1802000000000000000000000000000085100000010000009500000000000000180000000001000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000002885000000c700000095"], &(0x7f0000000000)='GPL\x00', 0x8, 0x98, &(0x7f00000001c0)=""/152, 0x0, 0xa}, 0x94) socket$kcm(0x2, 0x5, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x6, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000f0940200"/24], &(0x7f0000000100)='syzkaller\x00', 0x10000, 0x0, 0x0, 0x41100, 0x55}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x85, 0xcf, &(0x7f0000000000)="fae68670fef1c45ff0634fe72a6253b4357c978887379648e34b8e43761f35000437ab851cde4821ce97abc68f6a1c3593e2a7a267f78fff0e9e1743899a7dc5c1d2ecae353bd4bcdb61c053b1d7b1223331d664596d93a54d408700062455bf71027a99387a4c190aa0098e4554990bc6fdfd4647aad6ed8951ff86c092399a8d11b76c5e", &(0x7f00000008c0)=""/206, 0x0, 0x0, 0x4c, 0x1e, 0xfffffffffffffffe, &(0x7f00000000c0)="d5231f25b5f85be12036902ce1a29123e3c1d41aa6d9c06ff230c473bf3c", 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x48) close(0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xca02}) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x309700, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r7 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r7, 0x84, 0x64, &(0x7f0000000000)=r10, 0x10) r11 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10400002}]}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) recvmsg$unix(r12, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r11, 0x84, 0x64, &(0x7f0000000000)=r14, 0x10) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) close(r2) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) 2.107269661s ago: executing program 2 (id=186): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a80)={r0, 0x18000000000002a0, 0x2b, 0x0, &(0x7f00000007c0)="b9ff03316844268cb89e14f0080047e0ffff02124000632f0100000000000000030a07080403fe8000003d", 0x0, 0x28, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0}, 0x50) 1.943751976s ago: executing program 2 (id=189): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x100, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x15008}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}}) 1.845847855s ago: executing program 3 (id=190): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x8}, 0x100904, 0x401, 0x25, 0x0, 0x1, 0x200, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001d00)=@qipcrtr, 0x80, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="1802000000000000000000000000000085100000010000009500000000000000180000000001000020000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000028850000005000000095"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x20, &(0x7f00000001c0)=""/152, 0x41000, 0xa}, 0x23) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7480e1211002000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) 1.78060591s ago: executing program 0 (id=191): r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000000)=@l2={0x1f, 0x800, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x9, 0x3}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="c098c301", 0x4}, {&(0x7f00000000c0)="42949829c8508b81fc5baeef9613d8b9ee6ceeb7a444f8c9c12cfd74d8b0d5841b0160cdaa694e531670b4143274255089d50e2a7d30ee0716bc165a516c4127b6b4f703d0423a4887577506dfce9f838e013e54855cb06a671e9e3e435f02aca032cb1756f07d325091b07e5c1979bc7bb17f9dc1d5e861d0068521dec28f195a823567e0bcd5d508e92de09a9d8abbcf76fa9687e864de8df2d81b2159b9d844d9bcc51f26cea9bd192a667cca89b0074b", 0xb2}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="ff7893f77ca703d9f9e887f5dca226ee4adab7729e52e7b729a803aa8fd33513c53752dcf7ea63277527b2b132e630b2389958632d0e6bf06d5336938639", 0x3e}], 0x4, &(0x7f0000000240)=[{0x50, 0x139, 0x7f, "d1f3cc9fbed5b252cf9940b44982c8f4933dd5f8fd4a1f89e767418779bd45d9add83b75994e03a1a8524c9fc4026fe1826b4364cf439a85da"}, {0xd0, 0x4117f7e1c01018c2, 0x8, "efeffabd62dc8e491b566c92dbf3fb5a094d41458fc8b413b83592a4cbaefcedfa52af4d96a692a7329cab3c3478f4551a8ad44a5a8cc651a4bb14042f104460eab2d664a847d9ddabfa8cd058f1f55d38aa5951a8ac3bab09363854bdf8e76749891e9e317b487b6efd30537622e5a2caf413aee42df32cf2e3d75d29723d53faa706835db26cedc52fb39eb4cdcddf752bcd7b966f2ddd815ce10629f8bae501d27a667822d377548b744a1aa49cc1695d1cc9892f218c5698f8e02f"}, {0xc0, 0x104, 0x8, "2f040bfb36744db658b692d4a0f4699894adf2a27bb4d8a7ca32d4af59b0c062b743dc195d157cd8c98ec5139c6644c268a5cf8fe5fe1abe7eec672d68485b1e9ec5365e3940c6a86b85407a7bb9be8b7de02f2f268148e1b2fe4d460a07bbc529eb680a16c0cc0eca9864a10363075aa7d9a6c1fbc50a871fd24b78dc6016a320a310fd3cbae30847312ced1fec00bddfbd799a105e5a2f49e3955ac3b8c64a79ee6839e5f4efc3febe390750ee"}, {0xb8, 0xff, 0x1, "8364a0dc747eebb2150ab572f0b8aca7a433b67cdb8b47e04c8763ba6e6e2bc864675d8fac08894749ffda16b94b03b5800527a12324914d3af31e152452660bb094a4b25ac902c31808fd9cd1da17debf33ed01f6e06c0221cd56f3b35f1c5161e88ac8e8662cbc748c9856caf0dc8b58fc190462924918c5e4514809ca68b26c4fc8d2c9f7dcfa8688a00e0850e9e46e3cd970c90a51995935dcc4fd7312ba75"}, {0x28, 0x104, 0x409f, "85b7aafc986694ee2206b0642550f06da4493f32"}], 0x2c0}, 0x20048044) r1 = socket$kcm(0x29, 0xa, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_lsm={0x1d, 0x6, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffa}, @jmp={0x5, 0x0, 0x3, 0x76cbae44484fc55c, 0x2, 0xfffffffffffffff8, 0xfffffffffffffff0}]}, &(0x7f0000000580)='GPL\x00', 0x3, 0x72, &(0x7f00000005c0)=""/114, 0x41100, 0x49, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1], &(0x7f0000000680)=[{0x1, 0x4, 0xd, 0x9}, {0x2, 0x2, 0x4, 0x3}, {0x0, 0x3, 0xa, 0xa}, {0x4, 0x4, 0xf, 0x9}], 0x10, 0xfffffffc}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000780)={r0, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000007c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000800)="274305247e89b5ede2510786154b4ea465e067cf5b748508433ebf442a0725e045e306e124926d8fac6b956a8467fea2bd24b9b81d23c2763029371173b495ca33e443ae1240b4e8bc6d76811cd2823bd2", 0x51}, {&(0x7f0000000880)="cf1371ebbc9e8fe315fba78999e02c0cef64d3489263231c610fe89fdd0918e827e983782bc6b4cb9aa30ed2a0b58c677defc9b917bec17cc75c5ebc31704fbb515a553fd9741c4b3a506f17da4ef458e472559c8b52fccfc74b3653daaa9e15a095425c1adbd090bce8913fbc8b", 0x6e}, {&(0x7f0000000900)="8da37e3487fce11cc5f6e4edfc9f84ded4912f0a023ca27b152907d90f7d8063d761b16a73694dde732b66522b52ba5d6ca1439cb6af1e44c3d1c85847299009883b75ecfaa8d69615f5fef76ee2ae555cd02bb766f397987787292a6d0a76ffa77026007969a99426826eb97b0d125727ec22c74390705410d4d7a46ca5c6bdb114a0358196bdaf6a3500299667075a780333a5caa761b91d17bf92a4582410d00f7e7d13a8aa083861cd16e1f5601f4fc85b49a124d254b9531df05d4147bbda1bee7735e97a9e39101c8dd8d9fef3c527d2", 0xd3}], 0x3, &(0x7f0000000a40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x18}, 0x0) r4 = perf_event_open(&(0x7f0000000ac0)={0x1, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x8200, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0xffffffffffffffff, 0xc4}, 0x2000, 0xffffffffffffff8a, 0x3, 0x2, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5c00735d}, 0x0, 0xc, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000b40)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000dc0)={&(0x7f0000000c80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x3, [@func={0xc, 0x0, 0x0, 0xc, 0x3}, @func={0x2, 0x0, 0x0, 0xc, 0x4}, @const={0x1, 0x0, 0x0, 0xa, 0x5}]}, {0x0, [0x2e]}}, &(0x7f0000000cc0)=""/245, 0x3f, 0xf5, 0x1, 0xd3c}, 0x28) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000e80)={0x1, 0xffffffffffffffff}, 0x4) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000ec0)=@base={0x21, 0xd, 0x1e98, 0x7, 0x20100, 0x1, 0xfffffffe}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000f80)={0x0, 0x8, 0x10}, 0xc) r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000fc0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xfff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x5}, 0x50) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001040)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x3, 0xf, &(0x7f0000000b80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4f}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000c00)='syzkaller\x00', 0xfffffff8, 0xd, &(0x7f0000000c40)=""/13, 0x41000, 0x3b, '\x00', 0x0, @fallback=0x10, r5, 0x8, &(0x7f0000000e00)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000e40)={0x1, 0x6, 0x0, 0x3}, 0x10, 0xffffffffffffffff, r2, 0x7, &(0x7f00000010c0)=[0xffffffffffffffff, r4, 0xffffffffffffffff, r6, r7, r8, r9, 0xffffffffffffffff, r10, r11], &(0x7f0000001100)=[{0x2, 0x1, 0x7, 0x9}, {0x0, 0x3, 0xf, 0x3}, {0x5, 0x1, 0xc, 0xa}, {0x0, 0x3, 0xb, 0x8}, {0x3, 0x5, 0xe, 0x3}, {0x0, 0x4, 0x7}, {0x3, 0x5, 0xf, 0x6}], 0x10, 0xffff}, 0x94) r12 = gettid() syz_open_procfs$namespace(r12, &(0x7f0000001240)='ns/net\x00') r13 = openat$cgroup_freezer_state(r11, &(0x7f0000001280), 0x2, 0x0) r14 = bpf$TOKEN_CREATE(0x24, &(0x7f00000012c0)={0x0, r13}, 0x8) socketpair$tipc(0x1e, 0x57325d5624fccabc, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r15, &(0x7f00000018c0)={&(0x7f0000001340)=@id={0x1e, 0x3, 0x2, {0x4e20, 0x3}}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001380)="e4284fc0141ac7f236cc6171e87c6b41bbbc8ab224e0976a354e8a1625a677f6f5b43dc60b22546004cf3e637a8ee37e370d2bf01a36a470c3c8f44f3c666cd1c93c509fb716d6378810570f9817481e298835028e4e8a7b4eaaca95efd5ae947109c51d6b90af0bb81859dcaa52dd76cec37181166c0dba0102afafe0d0deca49993212d7640cccef3f1dd6001712e3342b2ed56eb7ed579e2a6b57cfc1f6eddb4df8d603dc2a2223b8c0e0258907b3e68a52127ce92a7fb5a99b2748191b862067c8995418ce909781cd655d2d23cf9b8183285c6d90b5b8f2b4", 0xdb}, {&(0x7f0000001480)="4c28faf64cfd77d16bcb84e4c4cbf7dade1ef51893afc80d88f7c4de63497f76960788702244320e33fa868a5412d33df838c3f56e33eb5c533b400544724637e73c473114ac4714d1bb46743bc8fb40dcb621ad47d799dcaaea6e8ba2ac9c4fa41a5bc740b3e5544ca9641036c83176977c71634d31c5e26a6a30d28da8af11e0941bd1a8ec54ba64aabb00e29876ded75888d27b0ae9f6ccfbb290f188108263c8318663daca26238df24b71afa823ecfe54d813fc908a04e22c996bf72f9b5366feb79e36c57223da6cd2f186d60d538981d5d644d3ffe26c5c19191ff223b9c649e8", 0xe4}, {&(0x7f0000001580)="24414a91f790aab141a127e661028fb529435b41696ba1cb034918dde65534c492fb2eee5f857e4de25a246de1cd942cc7360955fb126bcb99c9323e7aedcca5b1bf15c5bbd9a4de11bce72cc8aac24bb20290c38a833100c498c3a7a1ce194a447ff5867037ff5f6f33397546466a23fb95e2e4cea3f577de9d1a467760c491f0c5d0ecd31e8c4acdf894aac27ad87089a8eda0a878e5a267517ba4c024624c8cd5a036924376241b52", 0xaa}, {&(0x7f0000001640)="83cdcceb2599f94616083eeed5cd0cc599872d3e57d1caf0f46c17f3019bd55c777e106e96e656e79bad1614f4b63ba478ca1266c28cf284a8040f78ba7def33ba2c8450ee72843768e05c84a2c49246f242d5820b9b85b6f6c471d09a888abb6a5969b7de424c41a7717a8f0beac11873d9f4c1f6339b5e406cb8dde77e430cbcc4ecb1ea9a5959b6544043d0367265b7d17056ea5ac215db38f5d24cafbc918d69b5cf30", 0xa5}, {&(0x7f0000001700)="e321bdf998dc4ef561ffda1943991290f0e15f239334452bca2a86dbfa37e73b9134e4ab982d30c143be3b8fc71ac6a99a9ad056fd9333da2628d21ae78aaf501d9e03e1d48005cd06ade6a4842e78f4bb4b229a9f157113f310bf9fc716a67b05", 0x61}, {&(0x7f0000001780)="579acd6451cbe19ea76b0e", 0xb}], 0x6, &(0x7f0000001840)="1ba4f67a549d3263d828c55c6d9d90bcbb0e5c6316105dd25d17faf78cafcd23ad91661a88d63dad7cd1f25e7f2c5816f00cd54e981f0fe6e8faaa7367cfdfbf33dd2a970e51dc38a1", 0x49, 0x20000040}, 0x10000000) sendmsg$kcm(r0, &(0x7f0000001e00)={&(0x7f0000001900)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001980)="576c4ae08d6293cd510b49aa8bd053c24673dc35ce5cae999598008e378df71ac26c500b94635f217e3d508517291e7584027e32bbe5a93c711a9b608ebd8209e8976cb9df163ed0050efd566f8571991c15d914653399883c0d20a6cbda9230ad4588f5fbb0bfc80148b08f515fe83447b9fc26bb0fbb5e47b73f2d3e553e944e87de7b64fae045cde114ce", 0x8c}, {&(0x7f0000001a40)="818c3ab12a86f1e735eb6dda182f2328a815997bfae75eb450b91edeee81e67a4bb8a370715134752936263feb22ca831d0785a2f65073698d5d7ad265ecfb0b82f4f089700dcd9400eaf030957f1b8f7348ae1fe355fa48716e28866ca7a316739ab82a6c0764881eca053c9f276a258596a6750b66e8", 0x77}, {&(0x7f0000001ac0)="18f00dc6d12583118ed42b3c1204585f97fd8b7f0ddcee47fd69a0a69ef7372451025af8ee6c3a660314c186246e4ae297b12a79", 0x34}, {&(0x7f0000001b00)="10e343eaea99cd277f7dd75f4c40a81d62414dc1f923e674426bc6cfc7c66fcc5b32f1120938804845ce9b8a5c9b0b07ef0e29aab3f5489b16f7aaaf696ba28247d7aade85dfa3efa472816ab4194f767c", 0x51}, {&(0x7f0000001b80)="5f10920d758f24d20a058d914735d44cfadc", 0x12}], 0x5, &(0x7f0000001c40)=[{0xc8, 0x113, 0x6, "1afec933345586248bd5256aa9c3ac5ebb94ecd48b9a491a4faac2919ac3838b2da35ccb045bc2cc9d478aa2779029fe9bb928728b7b3e8e63f9574355cfb64bb09f1108a4d48539e33e04bb116a2667f890b4f5ee3853dc7a4da43b18e416d3cd2157f597d7cc3800f4afcccff6785db4ea6fef2fef6ee9dac3218b991abe3c6fe87c37c24611e737da85333ec925f46455eeb3ce0db7acb58e727d421e173ab3f3f7deb25d61c058975dcdff89ad21da238df0387f8c"}, {0xd0, 0x116, 0x7, "6fb8d116e1465cd21754b5cd74401abd0d1216c7d9677cc2d888e02785c60965c32f1b150a40d310283623380de943f8289ee1971c73e594577b9ea9a72149397f93642a888a6c60dd7d7ab8f9e05bb3cabd91347d051675ebbe5ab163c0d31acb4f4b1c42da7659a5e957e022a1fff02883a299e56f904264bf0b2fb14253848ca05e5df85557be8622ff58ef4ab0330f5462c1c2b274bacab95073b4da98b92c05dd2b15783eff44d1c2439e870c24418ae45311aa3224fb0031c0bf7fe8"}], 0x198}, 0x20044000) sendmsg$inet(r0, &(0x7f00000022c0)={&(0x7f0000001e40)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000002100)=[{&(0x7f0000001e80)="8d5ed85eed27e550d07d17955f7c09d1b4a9d80e5e66eff667e3a055c0848e1cd18801a1e27c5cf95e8a91f59cf8daf10bc8b1f4ff91569a92e19f2051d05386795aaa3d1b0f122402e242ac5bc748fadb98345372ffdcaaf82314c8fbe9856ac6228a0ea81359a82c28b480e18d40a2890d9e59f96f3eef8fc3442a73f55fd3693ab45e00ba91182809419a47f1505364868e4e607b1bc7238d58430892d557bfa664aefc4289b748e63e49e03463132013962ca60190777430c7e8c1d66c86c729b5af800d8e4015de477aae9e77c2eabe1ba294f40aeb19ae82fdbf38", 0xde}, {&(0x7f0000001f80)="93ea42a372d5c22b24b0bc93960263f55eec21b0bdcd45d0b0c4a4785bccdb29bc6244f8924c58de034e6335f68cd657eb12c3cedd56d4beb958dbb7ea152490f018c08a952936084e1b7bdbf3c25741c5ec578f954b6ab00a3f1f67193bf808457ca4ebdd43b4fc523a367d1ecfdd339b35ceca0b4792b01834e2c7e47e87324358a30b4415bef055f5", 0x8a}, {&(0x7f0000002040)="b6f9aae0df9821bfda320fa8eb8d08c1b5c668927362881484482f62d46c61972d6cbcad33dcfde252ae8b0d9d9916e69bf775adc00ee2c5a5a3528fed36c0834ace371a592f6c8e7707bc5e5c29083be6c6d4f32d627bf11dd352eb8a6dd118b68e28c61add3323a673b0a620ab39bacd29043d42a842f2520341716d091fbf9198af3ac6f996063497749fdf7b75e309b73e8d1819278de8e3be0eaf08753b9f6b6236e0a3cfdce55e021027496367", 0xb0}], 0x3, &(0x7f0000002140)=[@ip_ttl={{0x14, 0x0, 0x2, 0xc}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x8, 0x1, 0x5, [{@remote}]}, @ra={0x94, 0x4, 0x1}, @generic={0x86, 0x4, "d35e"}, @cipso={0x86, 0x2e, 0x3, [{0x2, 0x9, "64f35efd5d3c0c"}, {0x5, 0xe, "c8ae935ed1b632300a51b609"}, {0x6, 0x9, "b0abcd8782ac81"}, {0x2, 0x4, "9d87"}, {0x6, 0x4, "72f3"}]}, @ssrr={0x89, 0x3, 0x19}, @ssrr={0x89, 0x7, 0x9d, [@multicast1]}, @ssrr={0x89, 0xf, 0x73, [@multicast1, @multicast2, @loopback]}]}}}, @ip_retopts={{0x98, 0x0, 0x7, {[@generic={0x44, 0xe, "0142c636a33071de3db749dd"}, @timestamp={0x44, 0x10, 0x3f, 0x0, 0x6, [0x5, 0x10, 0x800]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x4b, 0x1, [{0x1, 0xa, "c0b0d8f72acbd4b9"}, {0x7, 0x2}, {0x1, 0x9, "17e561b15e1dfb"}, {0x6, 0x9, "a10a72e2eb894c"}, {0x6, 0x11, "d8b148f0497426f6c63a6739b44270"}, {0x5, 0xc, "717103e2e2cf78ab57bb"}, {0x7, 0x2}, {0x0, 0x8, "0f5a80355448"}]}, @noop, @timestamp={0x44, 0x18, 0xd8, 0x0, 0x5, [0x6, 0x0, 0x81, 0x382d, 0xd4a]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14}}], 0x180}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002780)={r5, 0xe0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000024c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, &(0x7f0000002500)=[0x0, 0x0], &(0x7f0000002540)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, &(0x7f0000002580)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000025c0), &(0x7f0000002600), 0x8, 0x4b, 0x8, 0x8, &(0x7f0000002640)}}, 0x10) r17 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002800)={0x2, 0x4, 0x8, 0x1, 0x80, r8, 0xf, '\x00', 0x0, r5, 0x3, 0x0, 0x4}, 0x50) r18 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002880)={0x2, 0x4, 0x8, 0x1, 0x80, r7, 0x2, '\x00', 0x0, r5, 0x2, 0x1, 0x2}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002980)={0x11, 0x12, &(0x7f0000002300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdc93, 0x0, 0x0, 0x0, 0xc0000000}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r11}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r9}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_val={0x18, 0x5, 0x2, 0x0, r11, 0x0, 0x0, 0x0, 0x400}, @jmp={0x5, 0x0, 0xd, 0xa, 0xa, 0x80, 0xfffffffffffffff0}, @map_fd={0x18, 0x8, 0x1, 0x0, r6}, @alu={0x4, 0x1, 0x4, 0x9, 0x0, 0xfffffffffffffff8, 0x8}]}, &(0x7f00000023c0)='GPL\x00', 0xc, 0x9d, &(0x7f0000002400)=""/157, 0x40f00, 0x20, '\x00', r16, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f00000027c0)={0x4, 0x7, 0xfffffffb, 0xf}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000002900)=[r9, r9, r10, r8, r8, r6, r17, r18, r11], &(0x7f0000002940)=[{0x2, 0x5, 0x10, 0xd}], 0x10, 0x58}, 0x94) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003100)={&(0x7f0000002a80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002b00)="01c4f97de9856ce15aa414cea272e9a2180049200abc123f5a5ff1a1f48df1d632e6991e84347f74c7775187046a4b3a14cbd023c52364da580883a5555ed46b00019906d646b8c2cc33506384b73fe0d6763015deeb8233a1a45e5cff9a1ab179f6723fef51a98da89c6fa52d9f042e9f3713cf9323199b6848af9ccc7b6f7d75571bc50879e0f9f6ede03ef49a17c36bd711096877d8f27fef25313dcd963b0d71423cb389ea958660c068ec8f8119ca35461f2a5201400bd93d60af11d4f53614549e54d82da43b72d16cba15907a", 0xd0}, {&(0x7f0000002c00)="7157ba538134544d4d50bd0c3e53122c0c5321cc34db4b44dbae1b59dff018b78f62b78373d15b268839ca23556f85dfb45e769ad1f3c874ca2bfbf848f06822bbc15d18dbaad2fbcab68b156e6bca2ee77f9577daf345cd1e81861e3203e51dfe2f3c7f25a7cbb6561d9c7e38f1447be250a6c51307306f4c18b2c5c326e6f84e176ce03fde5489a74e3fd0d21baf7ea452480b8b23328a804b5e3770aceeadab05421b366b68c4bf651065977c3e1ec891fe14581e01998fa1c3848b522dc1ca3a75f46023df96bda0e474f754b5970454676844c684a7215825bdf73e6233e3f026ad", 0xe4}, {&(0x7f0000002d00)="ed0277569e03286be81d1ea1dd6d9f3c62264f4ce612a09a99163c42a3f027ca615354c52dd16414ae2af82e3ae9bec5a09b626b372274f138f464a9ed9cf07d589bc1946f7c5984ae6aac90bca4edb92d44a55c4dfad9b9601315475e855b", 0x5f}, {&(0x7f0000002d80)="a72b2217ff13deceeb08e302aa5bb4957b5f7a59b50f3763909c9282da39dca5af6718f57fc4ea986276a924ff7c85642063b670058f85e6decb92dde7b269ccd11e83c6882064e2d3844d3ae3f3222c1937e1e9d364cf8861658866eb15d47e0d3d346a56450c31df85b7e3adbdf0c829b04a7a634c62e3ecf6d96c60a2a6efee752e848cec349711f337c09374431a75dfc54a6d85cb75f0d79a09e824e0a6bb72d736eeb0a223349ab455cca2051aa17c843d3b3c3b7b41383d45b64ed82ea2bfca5c69bb60a2901c3c9ade080856ee6c8899a8761d17a2d021b9d9e4f7dd", 0xe0}, {&(0x7f0000002e80)="4594b62dec7d4f3f74fdb1e5452b42ae39b1a0a3d9bdadd0c87e2a1adc567951840f2e57b5ec43ec9af82d9875f638a5a3a1e38536883e891756f7a90453879ecd6ce21c8a845cd06dcd1e148bc10947080d37534c4fe6e97a802504be2f43b925f6e444e45c789c86a55b7d94c7ca67732fabdb2540eb60f70ddfbdd8b82ea64cb3024c4f1dd8407bacb93355042c6f384f73443b6e5fab5eae64140d64a8e83cbede2fb38a", 0xa6}], 0x5, &(0x7f0000002fc0)=[@cred={{0x1c, 0x1, 0x2, {r12, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r4, r3, r9]}}, @cred={{0x1c, 0x1, 0x2, {r12}}}, @rights={{0x18, 0x1, 0x1, [r5, r14]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, 0xffffffffffffffff}}}], 0x118, 0xc0}, 0x24000000) 1.456910229s ago: executing program 1 (id=192): r0 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x35, 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(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x31, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000840080fe070000007ffffffff5000000b8"], 0xd0}, 0x480c4) 1.379574977s ago: executing program 2 (id=193): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000180081054e81f782db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e12080016007f370401a8001600200006000400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) 1.281054115s ago: executing program 0 (id=194): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x0) r1 = 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_bp={0x0, 0xd}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="1b000000000000000000004c0001000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000340), 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r4) r5 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r5, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000d000000040000000200000000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r6}, &(0x7f0000000040), &(0x7f0000000140)=r4}, 0x20) 1.236298309s ago: executing program 3 (id=195): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x16, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffa0}, 0x48) (async) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffa, 0x4, 0x0, 0x1ff, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x0, r0}, 0x10) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) 1.030245637s ago: executing program 1 (id=196): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a80)={r0, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000007c0)="b9ff03316844268cb89e14f0080047e0ffff02124000632f0100000000000000030a07080403fe80", 0x0, 0x28, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x50) 912.575138ms ago: executing program 3 (id=197): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@union={0x7, 0x0, 0x0, 0x5, 0x1, 0x9}]}, {0x0, [0x30, 0x0, 0x2e, 0x5f, 0x29, 0x0, 0x5f]}}, &(0x7f00000000c0)=""/172, 0x2d, 0xac, 0x1, 0x400, 0x0, @void, @value=0x4000}, 0x28) 911.295388ms ago: executing program 0 (id=198): r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000080)='io.pressure\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, &(0x7f0000000280)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8a, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0x5d, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@struct={0x1, 0x3, 0x0, 0x4, 0x0, 0x4, [{0xc, 0x2, 0x4c720328}, {0x7, 0x2, 0x3200000}, {0x4, 0x3, 0x994}]}, @float={0x2, 0x0, 0x0, 0x10, 0x2}]}, {0x0, [0x30, 0x5f, 0x0, 0x30, 0x61]}}, &(0x7f00000005c0)=""/21, 0x5b, 0x15, 0x0, 0x6}, 0x28) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000006c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0], 0x0, 0xa4, &(0x7f0000000780)=[{}], 0x8, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x74, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) (async) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x4}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000a40)={0x1, 0xffffffffffffffff}, 0x4) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@bloom_filter={0x1e, 0x3, 0x10001, 0x0, 0x20000, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0xb}, 0x50) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000b00)={0x1, 0xffffffffffffffff}, 0x4) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000c00)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000b80), &(0x7f0000000bc0)='%-5lx \x00'}, 0x20) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xc, 0x4, &(0x7f00000000c0)=@raw=[@map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x4}], &(0x7f0000000100)='GPL\x00', 0x7, 0xdc, &(0x7f0000000140)=""/220, 0x40f00, 0x18, '\x00', r2, @fallback=0x16, r3, 0x8, &(0x7f0000000640)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000680)={0x4, 0x8, 0x8, 0x401}, 0x10, r5, 0xffffffffffffffff, 0x5, &(0x7f0000000c40)=[r1, r6, 0xffffffffffffffff, r7, r8, r9, r10, r11], &(0x7f0000000c80)=[{0x5, 0x5, 0xe}, {0x5, 0x5, 0x7}, {0x4, 0x4, 0x6, 0x5}, {0x5, 0x1, 0xa}, {0x1, 0x5, 0xc, 0xa}], 0x10, 0x8000}, 0x94) r13 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000dc0)={0x1b, 0x0, 0x0, 0x9, 0x0, r8, 0x4, '\x00', r4, 0xffffffffffffffff, 0x3, 0x2}, 0x50) (async) r14 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000e40)='ns/pid_for_children\x00') (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r11, 0xe0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000010c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000001100)=[0x0, 0x0, 0x0], &(0x7f0000001140)=[0x0, 0x0, 0x0], 0x0, 0x57, &(0x7f0000001180)=[{}], 0x8, 0x10, &(0x7f00000011c0), &(0x7f0000001200), 0x8, 0x76, 0x8, 0x8, &(0x7f0000001240)}}, 0x10) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0xc, 0x12, &(0x7f0000000e80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@exit, @generic={0x9, 0x4, 0x9, 0x1, 0x9528}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000f40)='syzkaller\x00', 0x58, 0xf1, &(0x7f0000000f80)=""/241, 0x41100, 0xbb, '\x00', r4, @fallback=0x17, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001080)={0x2, 0x7, 0x7ff, 0xff}, 0x10, r15, r12, 0x3, &(0x7f00000013c0)=[r7, r7, r9, r11, r13, r11, 0xffffffffffffffff], &(0x7f0000001400)=[{0x0, 0x2, 0x10, 0x7}, {0x3, 0x2, 0xb, 0x8}, {0x5, 0x3, 0xb, 0x2}], 0x10, 0x4}, 0x94) (async, rerun: 32) r17 = socket$kcm(0x29, 0x2, 0x0) (rerun: 32) ioctl$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001840)={r12, 0x0, 0xf7, 0x92, &(0x7f0000001500)="54d424cdfa576eeb654c9324b20d86cc273e7d460cca597a77672f2383b09a2f1edfec4670aabdab156ea696f590488f69aedddc4717746d30e3c385f2fb0b8bd0eec3749acb64c71fae0c5f32e8567a6c7b25eff71efb3ce3ea08f9d2416733bfc64c6db9e09537874c59f550677ee86825ec9677c7fe4527eace1bf6d27fca04ce4854efb8c21f86f20b7ac713cfd5b7c1958b342357e326b9d9384369f73cf05218a5a0f80303fb79e6d63b7724e8107c436b36eac4fbde999777e36efe1d8e00aa283eea701b3b75e8bf688d992983c1bb56604a4c8dd5c612b4ffd647b58c3b812e8aa1b193726967437f1b0b04589d297da853de", &(0x7f0000001600)=""/146, 0x8000, 0x0, 0x9b, 0xa4, &(0x7f00000016c0)="118a7bd3dfabbe800d8f32f81eb1c16dc8bab727d6aa8bb2286c4fd108860311ca9ef75f5394c63e9c1cab4ec5c59f28584f7af8e72acd796bde7cbfe0289800a3432abe21ca20d5185a3dc0a45913e706633f4e998407fbe53e5718b40b375d4d506b09aa3c391883b8200cacb5469de8d8fd6f5dbe824fc6e88f51562932401d658d17f6c816352c9df7ace59dc6d5841c04b797087ea9022164", &(0x7f0000001780)="19be91f050ef92e0ef0a9fc2f79f8d011cf73a406a1bf08419f836a6a66d93dc0ede594930eb2c107e945992193f979f84c45e7f9c1999b34619c5fd1ba48413ca400fadee062604d3adcf4072e2d5e2db53e0ae80d13b693320bfaba3b9f61694a4193a8647306f12b4f874f062e04a7012e7cacc19ef76d02893be8f5584a7e2b9790b37ba3e7ef54d738aad19b1cff091b2d85c78a4815b2b0f93240f49f6f3a0c0cc", 0x4, 0x0, 0xa55}, 0x50) (async) r18 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000018c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x1b4, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x1}, 0x50) close(r18) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001dc0)={r16, 0xe0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001b00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, &(0x7f0000001b40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc5, &(0x7f0000001bc0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000001c00), &(0x7f0000001c40), 0x8, 0x52, 0x8, 0x8, &(0x7f0000001c80)}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001f40)={0x6, 0x1c, &(0x7f0000001940)=@raw=[@exit, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xd}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r11}}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @ldst={0x1, 0x3, 0x2, 0xb, 0x8, 0x10}, @alu={0x7, 0x0, 0xb, 0x4, 0x6, 0x50, 0x1}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x45}], &(0x7f0000001a40)='GPL\x00', 0x4, 0x63, &(0x7f0000001a80)=""/99, 0x40f00, 0x4, '\x00', r19, 0x25, r3, 0x8, &(0x7f0000001e00)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000001e40)={0x2, 0xa, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000001e80)=[r8], &(0x7f0000001ec0)=[{0x5, 0x1, 0xf, 0xa}, {0x3, 0x4, 0x9, 0x1}, {0x4, 0x1, 0x2, 0x7}, {0x3, 0x2, 0xd, 0x4}, {0x3, 0x3, 0xc, 0xb}, {0x2, 0x5, 0x8, 0x9}], 0x10, 0x88}, 0x94) (async) r20 = openat$cgroup_type(r0, &(0x7f0000002000), 0x2, 0x0) write$cgroup_type(r20, &(0x7f0000002040), 0x9) (async, rerun: 64) r21 = perf_event_open$cgroup(&(0x7f0000002180)={0x5, 0x80, 0x4, 0x6, 0x7, 0xfe, 0x0, 0x3f, 0x1000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000002140), 0x7}, 0x8146, 0x6, 0xffffffff, 0x9, 0x800, 0x0, 0x9, 0x0, 0x5, 0x0, 0x8}, r0, 0x3, r14, 0x2) (rerun: 64) perf_event_open$cgroup(&(0x7f00000020c0)={0x3, 0x80, 0x0, 0x6, 0xff, 0xb, 0x0, 0x8, 0x4000, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000002080), 0x4}, 0x100002, 0x6, 0x5, 0x6, 0xa83, 0x3, 0x0, 0x0, 0x65, 0x0, 0xfff}, r0, 0x1, r21, 0x1) (async) openat$cgroup_type(r0, &(0x7f0000002200), 0x2, 0x0) (async, rerun: 64) sendmsg$kcm(r17, &(0x7f0000003380)={0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002240)="5563eff184d72188cfbf9ba22aabd5025ac8fdd1e0550ba297", 0x19}, {&(0x7f0000002280)="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", 0x1000}], 0x2, &(0x7f00000032c0)=[{0xb8, 0xb2821976d798eb9c, 0x3, "9b7613f6777ed85043a754b1cb383f24eddc8a04e0e2c5e7e36fd87c732123e4fd3a18b60e8f776434e9dfbb0d914c654cf9801935ec4ed3ceb3dc7a9278bb84c00a3087048df4fe812e57144b35f6d8f13dcda9269a122094dfd18f7b243b3984050ff0f105c58c8e46d5a89146d2003754f62f88093e1b833987db636695f51620d34d04696c66e5f0dbb609f6c8631067fe97dd3195e0856ab2636b3c9ccdde5338a33e5f"}], 0xb8}, 0x0) (rerun: 64) 825.167896ms ago: executing program 2 (id=199): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYRESOCT], 0x27) socketpair(0x1e, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0x6}, 0x8100, 0xc8, 0x8, 0x0, 0x0, 0x343}, 0x0, 0x0, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f030000f5000060007538e486dd630ace2212102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa20006558"], 0xcfa4) 824.918076ms ago: executing program 1 (id=200): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x31, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="1800c0fe0000000084000000070000007ffffffff5000000b8"], 0xd0}, 0x480c4) 742.901773ms ago: executing program 3 (id=201): 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, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000004000000175500000200000000008000", @ANYRES32=0x1, @ANYBLOB="fcffffff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="0d00ff0000000000830000000000000045"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x27, 0x7, 0x0, &(0x7f0000000140)="e9020400000000", 0x0, 0x409, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000600)={{}, &(0x7f00000005c0), &(0x7f0000000680)='%ps \x00'}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000080)='GPL\x00'}, 0x90) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b14, &(0x7f0000000000)={'wlan1\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8b", 0x1}], 0x1, 0x0, 0x0, 0x900}, 0x60) 721.412535ms ago: executing program 2 (id=202): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="0401020028000b05d25a806f8c6394f90424fc600d00032309000100ff3582c137153e370248018002000000d1bd", 0x33fe0}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="010000"], 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0xa, 0x4, 0x8, 0xb}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r4}, 0xc) sendmsg$unix(r1, &(0x7f00000025c0)={&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000010002dcad8fa3db1b6fe8ed300"/31], 0x28, 0x8040}, 0x810) 641.113712ms ago: executing program 1 (id=203): bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socket$kcm(0x23, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="5c00000012006bab9e3fe3d86e17aa31076b876c1d0000037ea60864160af36504a11a0038001d00120000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f4d4938037e786a6d0bdd7fcf50e4509c5bb5b64f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 639.980683ms ago: executing program 0 (id=204): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x7, 0x7f, 0x10}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000400008500000001000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0206e7ec02000000ffffffff006d97dc", 0x10}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="5c00000012006b04000000d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f4080003680601000008000300ff00519c", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2004000c) r6 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0xd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x5411, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000028000b05d2600d00030009000100ff35", 0x14}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x5, 0x9, 0x0, &(0x7f0000000000)="259a53f271a76d2608", 0x0, 0xd11, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0xa) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r10 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000300)=r1, 0x4) sendmsg$inet(r10, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000}}, @ip_pktinfo={{0x1c, 0xfd000f00, 0x8, {0x0, @remote, @multicast1}}}, @ip_pktinfo={{0x1c, 0x28f0700, 0x8, {0x0, @empty=0xa0050000}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x88, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11}}], 0x98}, 0x0) r11 = 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = 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) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000058e1600000000000e300"/28], 0x50) recvmsg$kcm(r5, &(0x7f0000000580)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000600)=""/101, 0x65}, {&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000800)=""/236, 0xec}], 0x3, &(0x7f0000000e40)=""/4096, 0x1000}, 0x10120) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x1f, 0x11, &(0x7f0000000680)=ANY=[@ANYRESOCT=r11, @ANYBLOB="8899cc71b2c73c3f3f36a160497bb7820c7ae36bac43ea528f7a72bf5623f6c97e10f49214e5d8929137659b7e1ee73e4eb9b4541f4f00ee39347e4de6d0fb69b7fda6aaba789ad84210208eec1b21a043424c749d5631102478533e41f6ee810a942486b0de49c9cdb17a3fd59ea601f8546dba52c69475037478b21177ed78fba349576f59a62fff9214f8731fb213d8a286a99a09680127d3739d7a46786227b9ad60d92f1a7836ed61156371cac24b153313372021998855ce1a3846442132e1e60852402505c8097e5b953af1687e1f266f41cf63bf94f9ec251481f58efd2c0e7986da31426062e3b5285d06b5b8ea7bf2de39", @ANYRESOCT=r9, @ANYRESOCT=r6, @ANYRES16=r12, @ANYRES16, @ANYRESDEC=r2, @ANYRESOCT=r4], &(0x7f0000000b00)='GPL\x00', 0x0, 0x64, 0x0, 0x0, 0x7a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 387.873925ms ago: executing program 2 (id=205): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x533, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0x4, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, 0x0, 0x40844) r1 = socket$kcm(0x21, 0x2, 0x2) r2 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r2, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc) sendmsg$inet(r2, &(0x7f0000000ac0)={&(0x7f00000005c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000840)="9c", 0x1}], 0x1}, 0x10) close(0x3) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x9, [@enum={0x3}, @struct={0x8, 0x0, 0x0, 0x4, 0x0, 0xfffffff5}]}, {0x0, [0x30, 0x61, 0x5f, 0x5f, 0x2e, 0x30, 0x2e]}}, 0x0, 0x39, 0x0, 0x9, 0x6}, 0x28) 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$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x1, 0x106) 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) socket$kcm(0x29, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="5c00000013006bec9e3be35c6e17aa31076b87511d0000007ea60864160af3653c000cc004000202080003000300000007002100eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000200ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0xffff, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c90000000007ffffffe000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x20000000) sendmsg$kcm(r1, 0x0, 0x0) close(r1) 312.203872ms ago: executing program 1 (id=206): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0xd}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(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$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="1b000000000000000000004c0001000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000340), 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r4) r5 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r5, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000d000000040000000200000000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r6}, &(0x7f0000000040), &(0x7f0000000140)=r4}, 0x20) 237.483289ms ago: executing program 0 (id=207): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x5, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000010000e1850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x18, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 140.783117ms ago: executing program 3 (id=208): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x7b}]}, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xb6123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xfff, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={0xffffffffffffffff, &(0x7f0000000780)}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000f0cd00000000000004000000850000000500"], &(0x7f0000000000)='GPL\x00', 0x3}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@fallback=r4, 0x0, 0x1, 0x1000, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r4, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r3}, &(0x7f00000006c0), 0x0}, 0x20) r5 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x40000000001, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40000000000000073119a0000000000630a00ff000000009500000000000000b003000000e54d9a4320c267fb3605f6c3f687dcfe09064db290cb1e5db93406c6a38b2b345f8f3c747a79a06ef7917f53fef4d0e04e3b462e606c8bb1d523659dfd3f5e898b83540000c2c680a56b7cf106b2e1b6c8315202d1b3"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10, 0xffffffffffffffff}, 0x94) r6 = 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(r5, 0x40042408, r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6, 0x0, 0x0, 0x0, 0x0, 0xa2, 0xfb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x80000001, 0x3}, 0x18846, 0x0, 0x6, 0x7, 0x9, 0x7, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{}, {}, {0x280000, 0x4, 0x10009, 0xc}], 0x10, 0xfffffff6}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000000000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000001c00000000"], 0x230}, 0x0) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f91524", 0x12}], 0x1}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800}, 0x38) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 118.005099ms ago: executing program 0 (id=209): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x28) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x1, 0x0, 0x0, 0x3, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) (fail_nth: 30) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/32], &(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$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) 0s ago: executing program 1 (id=210): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1c0000005e007f62516a071c02f8abc36f1d73dbe1ce84ebc7c4c1c9", 0x1c}], 0x1}, 0xffffffffffffffa6) kernel console output (not intermixed with test programs): [ 54.650855][ T5436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.661123][ T5436] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: [ 55.120207][ T5519] ssh-keygen (5519) used greatest stack depth: 20136 bytes left OK syzkaller Warning: Permanently added '10.128.1.17' (ED25519) to the list of known hosts. syzkaller login: [ 74.666321][ T5759] cgroup: Unknown subsys name 'net' [ 74.828849][ T5759] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.509224][ T5759] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.375604][ T5771] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.410372][ T5771] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.420598][ T5771] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.428865][ T5771] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.436808][ T5771] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.444205][ T5771] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.553281][ T5778] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.561257][ T5778] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.592205][ T5784] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.599790][ T5784] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.610826][ T5784] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.619092][ T5784] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 78.627124][ T5784] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.637269][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.644053][ T5784] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.653605][ T5771] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.662695][ T5784] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.670734][ T5784] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 78.678137][ T5784] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.685884][ T5771] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.694958][ T5771] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.710701][ T5771] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.726125][ T5771] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 78.740929][ T5784] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.979334][ T5770] chnl_net:caif_netlink_parms(): no params data found [ 79.136839][ T5770] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.144941][ T5770] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.152532][ T5770] bridge_slave_0: entered allmulticast mode [ 79.159585][ T5770] bridge_slave_0: entered promiscuous mode [ 79.195554][ T5770] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.203448][ T5770] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.220603][ T5770] bridge_slave_1: entered allmulticast mode [ 79.228021][ T5770] bridge_slave_1: entered promiscuous mode [ 79.287967][ T5770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.302648][ T5770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.326691][ T5781] chnl_net:caif_netlink_parms(): no params data found [ 79.367984][ T5775] chnl_net:caif_netlink_parms(): no params data found [ 79.404494][ T5770] team0: Port device team_slave_0 added [ 79.419273][ T5770] team0: Port device team_slave_1 added [ 79.488638][ T5776] chnl_net:caif_netlink_parms(): no params data found [ 79.514342][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.521678][ T5770] 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. [ 79.547931][ T5770] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.561705][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.568673][ T5770] 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. [ 79.594968][ T5770] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.679940][ T5775] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.687311][ T5775] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.694572][ T5775] bridge_slave_0: entered allmulticast mode [ 79.702083][ T5775] bridge_slave_0: entered promiscuous mode [ 79.710617][ T5775] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.717759][ T5775] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.725024][ T5775] bridge_slave_1: entered allmulticast mode [ 79.732224][ T5775] bridge_slave_1: entered promiscuous mode [ 79.798067][ T5781] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.805610][ T5781] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.812878][ T5781] bridge_slave_0: entered allmulticast mode [ 79.819943][ T5781] bridge_slave_0: entered promiscuous mode [ 79.852040][ T5775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.861693][ T5776] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.868861][ T5776] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.876619][ T5776] bridge_slave_0: entered allmulticast mode [ 79.884328][ T5776] bridge_slave_0: entered promiscuous mode [ 79.892752][ T5781] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.899934][ T5781] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.909629][ T5781] bridge_slave_1: entered allmulticast mode [ 79.917518][ T5781] bridge_slave_1: entered promiscuous mode [ 79.937160][ T5775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.957551][ T5776] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.965599][ T5776] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.972923][ T5776] bridge_slave_1: entered allmulticast mode [ 79.979925][ T5776] bridge_slave_1: entered promiscuous mode [ 80.031057][ T5770] hsr_slave_0: entered promiscuous mode [ 80.037771][ T5770] hsr_slave_1: entered promiscuous mode [ 80.059116][ T5781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.077602][ T5781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.111783][ T5776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.137272][ T5775] team0: Port device team_slave_0 added [ 80.153087][ T5776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.188483][ T5775] team0: Port device team_slave_1 added [ 80.223383][ T5781] team0: Port device team_slave_0 added [ 80.259285][ T5776] team0: Port device team_slave_0 added [ 80.267657][ T5781] team0: Port device team_slave_1 added [ 80.298680][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.305932][ T5775] 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. [ 80.332282][ T5775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.345329][ T5776] team0: Port device team_slave_1 added [ 80.372337][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.379335][ T5781] 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. [ 80.406881][ T5781] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.418957][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.426550][ T5775] 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. [ 80.452984][ T5775] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.488491][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.497136][ T5781] 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. [ 80.523421][ T5781] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.541614][ T5784] Bluetooth: hci0: command tx timeout [ 80.603749][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.610952][ T5776] 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. [ 80.637591][ T5776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.650539][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.657520][ T5776] 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. [ 80.683851][ T5776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.715469][ T5775] hsr_slave_0: entered promiscuous mode [ 80.722982][ T5775] hsr_slave_1: entered promiscuous mode [ 80.729726][ T5775] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.737963][ T5775] Cannot create hsr debugfs directory [ 80.780318][ T5780] Bluetooth: hci1: command tx timeout [ 80.786402][ T5784] Bluetooth: hci2: command tx timeout [ 80.860381][ T5784] Bluetooth: hci3: command tx timeout [ 80.874032][ T5781] hsr_slave_0: entered promiscuous mode [ 80.880949][ T5781] hsr_slave_1: entered promiscuous mode [ 80.887504][ T5781] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.895189][ T5781] Cannot create hsr debugfs directory [ 80.937410][ T5776] hsr_slave_0: entered promiscuous mode [ 80.944457][ T5776] hsr_slave_1: entered promiscuous mode [ 80.951732][ T5776] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.959343][ T5776] Cannot create hsr debugfs directory [ 81.139521][ T5770] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.185574][ T5770] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 81.238268][ T5770] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.275839][ T5770] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.383440][ T5775] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.401692][ T5775] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.412711][ T5775] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.431349][ T5775] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.514555][ T5776] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.538550][ T5776] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.549510][ T5776] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.559464][ T5776] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 81.652759][ T5781] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.676637][ T5781] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.697024][ T5781] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.709540][ T5781] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.804643][ T5770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.835529][ T5775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.847834][ T5770] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.884495][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.891897][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.929969][ T3527] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.937180][ T3527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.961125][ T5775] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.978035][ T5776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.023119][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.030357][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.075925][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.083190][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.097110][ T5776] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.122016][ T5781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.145991][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.153235][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.181478][ T5781] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.218998][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.226197][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.238776][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.246012][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.292919][ T1079] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.300167][ T1079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.623411][ T5784] Bluetooth: hci0: command tx timeout [ 82.697142][ T5770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.855917][ T5770] veth0_vlan: entered promiscuous mode [ 82.862167][ T5784] Bluetooth: hci2: command tx timeout [ 82.867623][ T5784] Bluetooth: hci1: command tx timeout [ 82.912914][ T5775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.931945][ T5770] veth1_vlan: entered promiscuous mode [ 82.944447][ T5784] Bluetooth: hci3: command tx timeout [ 82.967840][ T5781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.063277][ T5770] veth0_macvtap: entered promiscuous mode [ 83.076310][ T5770] veth1_macvtap: entered promiscuous mode [ 83.089100][ T5776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.117045][ T5781] veth0_vlan: entered promiscuous mode [ 83.142984][ T5781] veth1_vlan: entered promiscuous mode [ 83.174135][ T5775] veth0_vlan: entered promiscuous mode [ 83.203368][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.231825][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.247372][ T5775] veth1_vlan: entered promiscuous mode [ 83.274828][ T5776] veth0_vlan: entered promiscuous mode [ 83.282001][ T5770] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.291690][ T5770] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.301054][ T5770] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.309800][ T5770] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.355072][ T5781] veth0_macvtap: entered promiscuous mode [ 83.379000][ T5781] veth1_macvtap: entered promiscuous mode [ 83.423314][ T5776] veth1_vlan: entered promiscuous mode [ 83.458617][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.470221][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.484010][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.499021][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.511653][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.523404][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.540737][ T5781] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.549504][ T5781] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.558852][ T5781] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.568397][ T5781] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.615342][ T5775] veth0_macvtap: entered promiscuous mode [ 83.629400][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.635856][ T5775] veth1_macvtap: entered promiscuous mode [ 83.646815][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.695060][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.709921][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.720727][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.731695][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.744397][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.787156][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.803048][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.817630][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.828578][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.843001][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.859176][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.861995][ T5775] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.876522][ T5775] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.883657][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.887340][ T5775] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.903452][ T5775] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.915124][ T5776] veth0_macvtap: entered promiscuous mode [ 83.955458][ T5776] veth1_macvtap: entered promiscuous mode [ 83.975525][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.996388][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.013244][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.029075][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.044548][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.055284][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.065635][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.076147][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.092164][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.148796][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.172132][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.183089][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.193670][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.204066][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.214812][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.232911][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.265623][ T5776] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.278878][ T5776] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.290562][ T5776] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.299308][ T5776] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.336021][ T766] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.363908][ T766] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.403066][ T766] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.441070][ T766] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.497047][ T766] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.528063][ T766] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.528577][ C1] hrtimer: interrupt took 120377 ns [ 84.618432][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.691134][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.701651][ T5784] Bluetooth: hci0: command tx timeout [ 84.838553][ T766] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.888615][ T766] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.941627][ T5784] Bluetooth: hci1: command tx timeout [ 84.947105][ T5784] Bluetooth: hci2: command tx timeout [ 85.021236][ T5784] Bluetooth: hci3: command tx timeout [ 85.077996][ T5864] netlink: 'syz.2.5': attribute type 153 has an invalid length. [ 85.111365][ T5864] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.5'. [ 85.326514][ T5872] netlink: 'syz.1.2': attribute type 10 has an invalid length. [ 85.335404][ T5872] batman_adv: batadv0: Adding interface: netdevsim0 [ 85.343563][ T5872] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 85.395012][ T5872] batman_adv: batadv0: Interface activated: netdevsim0 [ 85.741292][ T5880] warning: `syz.2.10' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 85.799436][ T5882] Zero length message leads to an empty skb [ 86.780451][ T5784] Bluetooth: hci0: command tx timeout [ 87.020415][ T5780] Bluetooth: hci1: command tx timeout [ 87.025949][ T5784] Bluetooth: hci2: command tx timeout [ 87.091273][ T5902] netlink: 'syz.0.13': attribute type 21 has an invalid length. [ 87.099223][ T5902] netlink: 'syz.0.13': attribute type 6 has an invalid length. [ 87.100690][ T5784] Bluetooth: hci3: command tx timeout [ 87.205133][ T5902] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13'. [ 87.938486][ T5915] netlink: 14568 bytes leftover after parsing attributes in process `syz.3.17'. [ 87.982515][ T5914] netlink: 'syz.0.16': attribute type 33 has an invalid length. [ 88.007103][ T5914] netlink: 36 bytes leftover after parsing attributes in process `syz.0.16'. [ 88.018558][ T5915] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17'. [ 88.059677][ T5915] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17'. [ 88.097846][ T5917] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17'. [ 88.247785][ T5922] netlink: 'syz.2.18': attribute type 33 has an invalid length. [ 88.283448][ T5922] netlink: 36 bytes leftover after parsing attributes in process `syz.2.18'. [ 90.974621][ T5955] syz.0.24 uses obsolete (PF_INET,SOCK_PACKET) [ 91.984442][ T146] cfg80211: failed to load regulatory.db [ 93.180443][ T5960] netlink: 'syz.1.26': attribute type 1 has an invalid length. [ 93.252265][ T5960] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.26'. [ 93.346644][ T5960] netlink: 9 bytes leftover after parsing attributes in process `syz.1.26'. [ 94.961523][ T5982] netlink: 'syz.2.31': attribute type 21 has an invalid length. [ 94.969629][ T5982] netlink: 15998 bytes leftover after parsing attributes in process `syz.2.31'. [ 95.048099][ T5983] netlink: 4 bytes leftover after parsing attributes in process `syz.2.31'. [ 98.109982][ T6039] netlink: 'syz.0.57': attribute type 21 has an invalid length. [ 98.170445][ T6039] netlink: 15998 bytes leftover after parsing attributes in process `syz.0.57'. [ 98.211241][ T6042] netlink: 4 bytes leftover after parsing attributes in process `syz.0.57'. [ 99.320541][ T6055] netlink: 'syz.3.63': attribute type 1 has an invalid length. [ 99.328627][ T6055] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.63'. [ 99.356336][ T6055] netlink: 9 bytes leftover after parsing attributes in process `syz.3.63'. [ 101.661244][ T6093] netlink: 'syz.1.73': attribute type 21 has an invalid length. [ 101.677024][ T6093] netlink: 15998 bytes leftover after parsing attributes in process `syz.1.73'. [ 101.718369][ T6094] netlink: 4 bytes leftover after parsing attributes in process `syz.1.73'. [ 103.581408][ T6112] netlink: 'syz.1.86': attribute type 33 has an invalid length. [ 103.589354][ T6112] netlink: 36 bytes leftover after parsing attributes in process `syz.1.86'. [ 103.907154][ T6116] syzkaller0: entered promiscuous mode [ 103.917960][ T6116] syzkaller0: entered allmulticast mode [ 103.928137][ T6120] netlink: 'syz.0.79': attribute type 33 has an invalid length. [ 103.940438][ T6120] netlink: 36 bytes leftover after parsing attributes in process `syz.0.79'. [ 107.315478][ T6139] netlink: 'syz.0.83': attribute type 1 has an invalid length. [ 107.325331][ T6139] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.83'. [ 107.336205][ T6139] netlink: 9 bytes leftover after parsing attributes in process `syz.0.83'. [ 108.518414][ T6144] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.84'. [ 108.558650][ T6144] netlink: 40 bytes leftover after parsing attributes in process `syz.1.84'. [ 108.577458][ T6144] netlink: 40 bytes leftover after parsing attributes in process `syz.1.84'. [ 108.644210][ T6147] netlink: 40 bytes leftover after parsing attributes in process `syz.1.84'. [ 111.761770][ T6172] netlink: 'syz.1.92': attribute type 33 has an invalid length. [ 111.769906][ T6172] netlink: 36 bytes leftover after parsing attributes in process `syz.1.92'. [ 111.887951][ T6178] netlink: 'syz.2.91': attribute type 33 has an invalid length. [ 111.906658][ T6178] netlink: 36 bytes leftover after parsing attributes in process `syz.2.91'. [ 113.602860][ T6193] syzkaller0: entered promiscuous mode [ 113.608416][ T6193] syzkaller0: entered allmulticast mode [ 115.532058][ T6202] netlink: 40 bytes leftover after parsing attributes in process `syz.2.98'. [ 115.610240][ T6202] netlink: 40 bytes leftover after parsing attributes in process `syz.2.98'. [ 115.709825][ T6206] netlink: 40 bytes leftover after parsing attributes in process `syz.2.98'. [ 115.746403][ T6198] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.98'. [ 115.802056][ T6208] netlink: 'syz.1.100': attribute type 21 has an invalid length. [ 115.820902][ T6208] netlink: 'syz.1.100': attribute type 6 has an invalid length. [ 115.828747][ T6208] netlink: 132 bytes leftover after parsing attributes in process `syz.1.100'. [ 116.955106][ T6225] netlink: 'syz.3.104': attribute type 33 has an invalid length. [ 116.985050][ T6225] netlink: 36 bytes leftover after parsing attributes in process `syz.3.104'. [ 117.810671][ T6247] netlink: 'syz.2.113': attribute type 21 has an invalid length. [ 117.830914][ T6247] netlink: 'syz.2.113': attribute type 6 has an invalid length. [ 117.838641][ T6247] netlink: 132 bytes leftover after parsing attributes in process `syz.2.113'. [ 117.912504][ T6252] netlink: 40 bytes leftover after parsing attributes in process `syz.0.112'. [ 117.960304][ T6252] netlink: 40 bytes leftover after parsing attributes in process `syz.0.112'. [ 118.059313][ T6246] netlink: 14568 bytes leftover after parsing attributes in process `syz.0.112'. [ 118.361071][ T6258] netlink: 'syz.1.116': attribute type 153 has an invalid length. [ 120.076769][ T6293] netlink: 'syz.2.125': attribute type 10 has an invalid length. [ 120.147992][ T6293] batman_adv: batadv0: Adding interface: netdevsim0 [ 120.171469][ T6293] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 120.262968][ T6293] batman_adv: batadv0: Interface activated: netdevsim0 [ 120.299827][ T6296] FAULT_INJECTION: forcing a failure. [ 120.299827][ T6296] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 120.341548][ T6296] CPU: 0 PID: 6296 Comm: syz.0.126 Not tainted syzkaller #0 [ 120.348946][ T6296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 120.359069][ T6296] Call Trace: [ 120.362405][ T6296] [ 120.365425][ T6296] dump_stack_lvl+0x18c/0x250 [ 120.370172][ T6296] ? show_regs_print_info+0x20/0x20 [ 120.375429][ T6296] ? load_image+0x400/0x400 [ 120.379990][ T6296] ? __might_fault+0xaa/0x120 [ 120.384717][ T6296] ? __lock_acquire+0x7d40/0x7d40 [ 120.389799][ T6296] should_fail_ex+0x39d/0x4d0 [ 120.394555][ T6296] _copy_from_user+0x2f/0xe0 [ 120.399233][ T6296] btf_new_fd+0x366/0x9f0 [ 120.403640][ T6296] ? bpf_btf_show_fdinfo+0x80/0x80 [ 120.408816][ T6296] ? capable+0x88/0xe0 [ 120.412978][ T6296] __sys_bpf+0x670/0x890 [ 120.417288][ T6296] ? bpf_link_show_fdinfo+0x390/0x390 [ 120.422781][ T6296] ? lock_chain_count+0x20/0x20 [ 120.427710][ T6296] __x64_sys_bpf+0x7c/0x90 [ 120.432186][ T6296] do_syscall_64+0x55/0xa0 [ 120.436681][ T6296] ? clear_bhb_loop+0x40/0x90 [ 120.441411][ T6296] ? clear_bhb_loop+0x40/0x90 [ 120.446174][ T6296] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.452131][ T6296] RIP: 0033:0x7fb70179c629 [ 120.456624][ T6296] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 120.476374][ T6296] RSP: 002b:00007fb702656028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 120.484899][ T6296] RAX: ffffffffffffffda RBX: 00007fb701a15fa0 RCX: 00007fb70179c629 [ 120.492927][ T6296] RDX: 0000000000000028 RSI: 0000200000000000 RDI: 0000000000000012 [ 120.500947][ T6296] RBP: 00007fb702656090 R08: 0000000000000000 R09: 0000000000000000 [ 120.508967][ T6296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 120.516985][ T6296] R13: 00007fb701a16038 R14: 00007fb701a15fa0 R15: 00007ffe93791588 [ 120.525029][ T6296] [ 120.883777][ T6300] netlink: 'syz.3.127': attribute type 153 has an invalid length. [ 120.978242][ T6300] __nla_validate_parse: 2 callbacks suppressed [ 120.978277][ T6300] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.127'. [ 126.766098][ T6351] netlink: 'syz.0.147': attribute type 10 has an invalid length. [ 126.834289][ T6351] batman_adv: batadv0: Adding interface: netdevsim0 [ 126.851559][ T6351] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 126.884350][ T6351] batman_adv: batadv0: Interface activated: netdevsim0 [ 127.010804][ T6357] netlink: 'syz.2.148': attribute type 10 has an invalid length. [ 128.175553][ T6371] netlink: 'syz.2.155': attribute type 10 has an invalid length. [ 128.210368][ T6371] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.155'. [ 128.916175][ T6385] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 129.146822][ T6394] netlink: 'syz.1.163': attribute type 10 has an invalid length. [ 129.181241][ T6394] netlink: 40 bytes leftover after parsing attributes in process `syz.1.163'. [ 129.212264][ T6394] team0: entered promiscuous mode [ 129.217477][ T6394] team_slave_0: entered promiscuous mode [ 129.227729][ T6394] team_slave_1: entered promiscuous mode [ 129.243986][ T6394] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 129.524409][ T6390] delete_channel: no stack [ 129.649968][ T6409] netlink: 'syz.3.166': attribute type 1 has an invalid length. [ 129.658459][ T6409] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.166'. [ 129.679831][ T6398] syzkaller0: entered promiscuous mode [ 129.693375][ T6398] syzkaller0: entered allmulticast mode [ 131.686107][ T6417] netlink: 'syz.2.167': attribute type 6 has an invalid length. [ 131.694283][ T6417] netlink: 168 bytes leftover after parsing attributes in process `syz.2.167'. [ 131.704167][ T6420] netlink: 'syz.1.169': attribute type 6 has an invalid length. [ 131.730770][ T6420] netlink: 168 bytes leftover after parsing attributes in process `syz.1.169'. [ 132.639050][ T6441] FAULT_INJECTION: forcing a failure. [ 132.639050][ T6441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 132.698661][ T6441] CPU: 0 PID: 6441 Comm: syz.1.177 Not tainted syzkaller #0 [ 132.706030][ T6441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 132.716146][ T6441] Call Trace: [ 132.719470][ T6441] [ 132.722446][ T6441] dump_stack_lvl+0x18c/0x250 [ 132.727186][ T6441] ? show_regs_print_info+0x20/0x20 [ 132.732460][ T6441] ? load_image+0x400/0x400 [ 132.737016][ T6441] ? __might_fault+0xaa/0x120 [ 132.741745][ T6441] ? __lock_acquire+0x7d40/0x7d40 [ 132.746829][ T6441] should_fail_ex+0x39d/0x4d0 [ 132.751585][ T6441] _copy_from_user+0x2f/0xe0 [ 132.756232][ T6441] do_ipv6_setsockopt+0x3a2/0x3e20 [ 132.761420][ T6441] ? sk_dst_reset+0xa0/0xa0 [ 132.765995][ T6441] ? verify_lock_unused+0x140/0x140 [ 132.771250][ T6441] ? mark_lock+0x94/0x320 [ 132.775629][ T6441] ? __lock_acquire+0x1273/0x7d40 [ 132.780760][ T6441] ? aa_label_sk_perm+0x463/0x5c0 [ 132.785861][ T6441] ? aa_sk_perm+0x970/0x970 [ 132.790440][ T6441] ? __might_sleep+0xe0/0xe0 [ 132.795088][ T6441] ? ksys_write+0x1c4/0x260 [ 132.799662][ T6441] ? aa_sk_perm+0x83c/0x970 [ 132.804225][ T6441] ? __fget_files+0x28/0x4b0 [ 132.808866][ T6441] ? aa_af_perm+0x330/0x330 [ 132.813418][ T6441] ? __fget_files+0x28/0x4b0 [ 132.818070][ T6441] ? __fget_files+0x28/0x4b0 [ 132.822710][ T6441] ? aa_sock_opt_perm+0x74/0x100 [ 132.827696][ T6441] ipv6_setsockopt+0x59/0x190 [ 132.832428][ T6441] ? sock_common_recvmsg+0x190/0x190 [ 132.837779][ T6441] do_sock_setsockopt+0x175/0x1a0 [ 132.842856][ T6441] ? __fdget+0x180/0x210 [ 132.847149][ T6441] __x64_sys_setsockopt+0x182/0x200 [ 132.852405][ T6441] do_syscall_64+0x55/0xa0 [ 132.856880][ T6441] ? clear_bhb_loop+0x40/0x90 [ 132.861594][ T6441] ? clear_bhb_loop+0x40/0x90 [ 132.866317][ T6441] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 132.872253][ T6441] RIP: 0033:0x7f362839c629 [ 132.876709][ T6441] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 132.896346][ T6441] RSP: 002b:00007f362917f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 132.904793][ T6441] RAX: ffffffffffffffda RBX: 00007f3628615fa0 RCX: 00007f362839c629 [ 132.912787][ T6441] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000003 [ 132.920783][ T6441] RBP: 00007f362917f090 R08: 00000000000000cf R09: 0000000000000000 [ 132.928778][ T6441] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 132.936770][ T6441] R13: 00007f3628616038 R14: 00007f3628615fa0 R15: 00007ffef4477418 [ 132.944775][ T6441] [ 132.980802][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.987523][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.614466][ T6461] netlink: 'syz.1.184': attribute type 29 has an invalid length. [ 133.640724][ T6461] netlink: 'syz.1.184': attribute type 29 has an invalid length. [ 133.972607][ T6470] netlink: 'syz.1.187': attribute type 21 has an invalid length. [ 134.004529][ T6470] netlink: 'syz.1.187': attribute type 6 has an invalid length. [ 134.027638][ T6470] netlink: 132 bytes leftover after parsing attributes in process `syz.1.187'. [ 134.093117][ T6473] netlink: 'syz.1.187': attribute type 10 has an invalid length. [ 134.130375][ T6473] netlink: 156 bytes leftover after parsing attributes in process `syz.1.187'. [ 134.287829][ T6476] netlink: 'syz.3.190': attribute type 2 has an invalid length. [ 134.307242][ T6476] netlink: 14 bytes leftover after parsing attributes in process `syz.3.190'. [ 134.806598][ T6487] netlink: 'syz.2.193': attribute type 21 has an invalid length. [ 134.831054][ T6487] netlink: 'syz.2.193': attribute type 6 has an invalid length. [ 134.838786][ T6487] netlink: 132 bytes leftover after parsing attributes in process `syz.2.193'. [ 135.211040][ T6506] netlink: 'syz.2.202': attribute type 1 has an invalid length. [ 135.218764][ T6506] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.202'. [ 135.329636][ T6508] netlink: 60 bytes leftover after parsing attributes in process `syz.1.203'. [ 135.407785][ T6508] netlink: 60 bytes leftover after parsing attributes in process `syz.1.203'. [ 135.746630][ T6517] netlink: 'syz.2.205': attribute type 33 has an invalid length. [ 135.759057][ T6517] netlink: 36 bytes leftover after parsing attributes in process `syz.2.205'. [ 135.857860][ T6527] FAULT_INJECTION: forcing a failure. [ 135.857860][ T6527] name failslab, interval 1, probability 0, space 0, times 0 [ 135.887214][ T6527] CPU: 0 PID: 6527 Comm: syz.0.209 Not tainted syzkaller #0 [ 135.894579][ T6527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 135.904700][ T6527] Call Trace: [ 135.908030][ T6527] [ 135.908270][ T6528] ================================================================== [ 135.910996][ T6527] dump_stack_lvl+0x18c/0x250 [ 135.919097][ T6528] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6bf/0x900 [ 135.923787][ T6527] ? show_regs_print_info+0x20/0x20 [ 135.931606][ T6528] Write of size 64 at addr ffff88802fb97790 by task syz.3.208/6528 [ 135.936803][ T6527] ? load_image+0x400/0x400 [ 135.944776][ T6528] [ 135.951732][ T6527] ? __might_sleep+0xe0/0xe0 [ 135.956356][ T6527] ? __lock_acquire+0x7d40/0x7d40 [ 135.961407][ T6527] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 135.967071][ T6527] should_fail_ex+0x39d/0x4d0 [ 135.971798][ T6527] should_failslab+0x9/0x20 [ 135.976348][ T6527] slab_pre_alloc_hook+0x59/0x310 [ 135.981421][ T6527] kmem_cache_alloc_node+0x60/0x320 [ 135.986648][ T6527] ? __alloc_skb+0x103/0x2c0 [ 135.991282][ T6527] __alloc_skb+0x103/0x2c0 [ 135.995741][ T6527] __ip_append_data+0x2b73/0x3d40 [ 136.000873][ T6527] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 136.005821][ T6527] ? ip_setup_cork+0x860/0x860 [ 136.010619][ T6527] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 136.015511][ T6527] ip_append_data+0x10d/0x180 [ 136.020228][ T6527] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 136.025113][ T6527] udp_sendmsg+0x438/0x23b0 [ 136.029660][ T6527] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 136.034546][ T6527] ? udp_cmsg_send+0x350/0x350 [ 136.039346][ T6527] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 136.045453][ T6527] ? lock_chain_count+0x20/0x20 [ 136.050350][ T6527] ? inet_sendmsg+0x14b/0x2f0 [ 136.055066][ T6527] ? __local_bh_enable_ip+0x13a/0x1c0 [ 136.060457][ T6527] ? _local_bh_enable+0xa0/0xa0 [ 136.065339][ T6527] ? do_raw_spin_unlock+0x121/0x230 [ 136.070598][ T6527] ? inet_sendmsg+0x14b/0x2f0 [ 136.075323][ T6527] ? inet_sendmsg+0x14b/0x2f0 [ 136.080027][ T6527] ? inet_send_prepare+0x260/0x260 [ 136.085165][ T6527] ____sys_sendmsg+0x5ba/0x960 [ 136.089979][ T6527] ? __lock_acquire+0x7d40/0x7d40 [ 136.095047][ T6527] ? __sys_sendmsg_sock+0x30/0x30 [ 136.100090][ T6527] ? __import_iovec+0x3fa/0x850 [ 136.104980][ T6527] ? import_iovec+0x73/0xa0 [ 136.109525][ T6527] ___sys_sendmsg+0x2a6/0x360 [ 136.114230][ T6527] ? __sys_sendmsg+0x2a0/0x2a0 [ 136.119035][ T6527] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 136.125332][ T6527] __se_sys_sendmsg+0x1c2/0x2b0 [ 136.130226][ T6527] ? __x64_sys_sendmsg+0x80/0x80 [ 136.135205][ T6527] ? lockdep_hardirqs_on+0x98/0x150 [ 136.140443][ T6527] do_syscall_64+0x55/0xa0 [ 136.144982][ T6527] ? clear_bhb_loop+0x40/0x90 [ 136.149687][ T6527] ? clear_bhb_loop+0x40/0x90 [ 136.154388][ T6527] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.160303][ T6527] RIP: 0033:0x7fb70179c629 [ 136.164758][ T6527] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 136.184476][ T6527] RSP: 002b:00007fb702656028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.192930][ T6527] RAX: ffffffffffffffda RBX: 00007fb701a15fa0 RCX: 00007fb70179c629 [ 136.200944][ T6527] RDX: 000000000000e900 RSI: 0000200000000b40 RDI: 0000000000000004 [ 136.208953][ T6527] RBP: 00007fb702656090 R08: 0000000000000000 R09: 0000000000000000 [ 136.216951][ T6527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 136.224954][ T6527] R13: 00007fb701a16038 R14: 00007fb701a15fa0 R15: 00007ffe93791588 [ 136.233531][ T6527] [ 136.236585][ T6528] CPU: 1 PID: 6528 Comm: syz.3.208 Not tainted syzkaller #0 [ 136.243909][ T6528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 136.254013][ T6528] Call Trace: [ 136.257319][ T6528] [ 136.260278][ T6528] dump_stack_lvl+0x18c/0x250 [ 136.265005][ T6528] ? read_lock_is_recursive+0x20/0x20 [ 136.270419][ T6528] ? show_regs_print_info+0x20/0x20 [ 136.275658][ T6528] ? load_image+0x400/0x400 [ 136.280636][ T6528] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 136.286144][ T6528] ? __virt_addr_valid+0x18c/0x540 [ 136.291299][ T6528] ? __virt_addr_valid+0x469/0x540 [ 136.296468][ T6528] print_report+0xa8/0x210 [ 136.300939][ T6528] ? __bpf_get_stackid+0x6bf/0x900 [ 136.306089][ T6528] kasan_report+0x117/0x150 [ 136.310654][ T6528] ? __bpf_get_stackid+0x6bf/0x900 [ 136.315811][ T6528] kasan_check_range+0x241/0x290 [ 136.320940][ T6528] ? __bpf_get_stackid+0x6bf/0x900 [ 136.326100][ T6528] __asan_memcpy+0x40/0x70 [ 136.330564][ T6528] __bpf_get_stackid+0x6bf/0x900 [ 136.335548][ T6528] bpf_get_stackid_pe+0x343/0x410 [ 136.340607][ T6528] bpf_prog_16fa1569821187d5+0x29/0x39 [ 136.346104][ T6528] bpf_overflow_handler+0x1fc/0x510 [ 136.351356][ T6528] ? __lock_acquire+0x7d40/0x7d40 [ 136.356427][ T6528] ? bpf_overflow_handler+0xde/0x510 [ 136.361762][ T6528] ? tp_perf_event_destroy+0x20/0x20 [ 136.367101][ T6528] ? __perf_event_account_interrupt+0x187/0x280 [ 136.373399][ T6528] __perf_event_overflow+0x447/0x630 [ 136.378736][ T6528] perf_swevent_event+0x324/0x630 [ 136.383815][ T6528] ? perf_tp_event+0x1450/0x1450 [ 136.388797][ T6528] ___perf_sw_event+0x4a7/0x730 [ 136.393686][ T6528] ? ___perf_sw_event+0x199/0x730 [ 136.398765][ T6528] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 136.405229][ T6528] ? rep_movs_alternative+0x13/0x90 [ 136.410575][ T6528] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 136.416604][ T6528] ? lock_chain_count+0x20/0x20 [ 136.421505][ T6528] __perf_sw_event+0x139/0x270 [ 136.426320][ T6528] do_user_addr_fault+0x123e/0x12c0 [ 136.431582][ T6528] ? rcu_is_watching+0x15/0xb0 [ 136.436407][ T6528] exc_page_fault+0x64/0x100 [ 136.441041][ T6528] asm_exc_page_fault+0x26/0x30 [ 136.445937][ T6528] RIP: 0010:rep_movs_alternative+0x13/0x90 [ 136.451801][ T6528] Code: b6 48 8b 1c 24 4c 8b 64 24 08 48 83 c4 10 c3 cc cc cc cc cc cc cc cc f3 0f 1e fa 48 83 f9 40 73 40 83 f9 08 73 21 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 [ 136.471441][ T6528] RSP: 0018:ffffc90003057ce0 EFLAGS: 00050202 [ 136.477539][ T6528] RAX: ffffffff84296001 RBX: 0000000000000004 RCX: 0000000000000004 [ 136.485535][ T6528] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8880196a7910 [ 136.493531][ T6528] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004 [ 136.501521][ T6528] R10: dffffc0000000000 R11: ffffed10032d4f22 R12: 0000000000000004 [ 136.509514][ T6528] R13: ffff8880196a7910 R14: ffff8880196a7910 R15: 0000000000000000 [ 136.517513][ T6528] ? rcuref_put_slowpath+0xf1/0x150 [ 136.522747][ T6528] _copy_from_user+0x8b/0xe0 [ 136.527358][ T6528] map_update_elem+0x4e8/0x700 [ 136.532146][ T6528] __sys_bpf+0x6b5/0x890 [ 136.536408][ T6528] ? bpf_link_show_fdinfo+0x390/0x390 [ 136.541806][ T6528] ? lock_chain_count+0x20/0x20 [ 136.546686][ T6528] __x64_sys_bpf+0x7c/0x90 [ 136.551131][ T6528] do_syscall_64+0x55/0xa0 [ 136.555575][ T6528] ? clear_bhb_loop+0x40/0x90 [ 136.560267][ T6528] ? clear_bhb_loop+0x40/0x90 [ 136.564969][ T6528] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.570882][ T6528] RIP: 0033:0x7fd798f9c629 [ 136.575313][ T6528] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 136.594942][ T6528] RSP: 002b:00007fd799e6b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 136.603380][ T6528] RAX: ffffffffffffffda RBX: 00007fd799215fa0 RCX: 00007fd798f9c629 [ 136.611368][ T6528] RDX: 0000000000000020 RSI: 0000200000000740 RDI: 0000000000000002 [ 136.619360][ T6528] RBP: 00007fd799032b39 R08: 0000000000000000 R09: 0000000000000000 [ 136.627348][ T6528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.635339][ T6528] R13: 00007fd799216038 R14: 00007fd799215fa0 R15: 00007ffdaf275878 [ 136.643352][ T6528] [ 136.646388][ T6528] [ 136.648720][ T6528] Allocated by task 6528: [ 136.653058][ T6528] kasan_set_track+0x4e/0x70 [ 136.657673][ T6528] __kasan_kmalloc+0x8f/0xa0 [ 136.662282][ T6528] __kmalloc_node+0xb4/0x230 [ 136.667108][ T6528] bpf_map_area_alloc+0x5e/0x110 [ 136.672070][ T6528] prealloc_elems_and_freelist+0x86/0x1c0 [ 136.677823][ T6528] stack_map_alloc+0x33a/0x4c0 [ 136.682602][ T6528] map_create+0x877/0x12f0 [ 136.687033][ T6528] __sys_bpf+0x651/0x890 [ 136.691292][ T6528] __x64_sys_bpf+0x7c/0x90 [ 136.695731][ T6528] do_syscall_64+0x55/0xa0 [ 136.700171][ T6528] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.706084][ T6528] [ 136.708430][ T6528] Last potentially related work creation: [ 136.714153][ T6528] kasan_save_stack+0x3e/0x60 [ 136.718954][ T6528] __kasan_record_aux_stack+0xaf/0xc0 [ 136.724370][ T6528] call_rcu+0x153/0x950 [ 136.728548][ T6528] __nf_register_net_hook+0x788/0x910 [ 136.733947][ T6528] nf_register_net_hook+0xb2/0x190 [ 136.739079][ T6528] nf_register_net_hooks+0x44/0x1b0 [ 136.744299][ T6528] nf_ct_netns_do_get+0x3c0/0x5c0 [ 136.749345][ T6528] nf_ct_netns_inet_get+0x1f/0x150 [ 136.754474][ T6528] nf_conncount_init+0x127/0x380 [ 136.759422][ T6528] ovs_ct_init+0x316/0x490 [ 136.763851][ T6528] ovs_init_net+0x1e6/0x250 [ 136.768382][ T6528] ops_init+0x397/0x640 [ 136.772562][ T6528] setup_net+0x3b6/0xa30 [ 136.776833][ T6528] copy_net_ns+0x36d/0x5e0 [ 136.781363][ T6528] create_new_namespaces+0x3d3/0x6f0 [ 136.786673][ T6528] unshare_nsproxy_namespaces+0x11a/0x160 [ 136.792409][ T6528] ksys_unshare+0x4ce/0x8b0 [ 136.796945][ T6528] __x64_sys_unshare+0x38/0x40 [ 136.801724][ T6528] do_syscall_64+0x55/0xa0 [ 136.806155][ T6528] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.812069][ T6528] [ 136.814410][ T6528] The buggy address belongs to the object at ffff88802fb97780 [ 136.814410][ T6528] which belongs to the cache kmalloc-cg-64 of size 64 [ 136.828563][ T6528] The buggy address is located 16 bytes inside of [ 136.828563][ T6528] allocated 40-byte region [ffff88802fb97780, ffff88802fb977a8) [ 136.842554][ T6528] [ 136.844898][ T6528] The buggy address belongs to the physical page: [ 136.851327][ T6528] page:ffffea0000bee5c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88802fb97e80 pfn:0x2fb97 [ 136.862801][ T6528] memcg:ffff88801de45801 [ 136.867050][ T6528] anon flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 136.875060][ T6528] page_type: 0xffffffff() [ 136.879411][ T6528] raw: 00fff00000000800 ffff888017c4da00 ffffea0000c057c0 0000000000000005 [ 136.888019][ T6528] raw: ffff88802fb97e80 000000008020001d 00000001ffffffff ffff88801de45801 [ 136.896613][ T6528] page dumped because: kasan: bad access detected [ 136.903067][ T6528] page_owner tracks the page as allocated [ 136.908799][ T6528] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, tgid 1 (swapper/0), ts 24381602091, free_ts 24374190994 [ 136.926352][ T6528] post_alloc_hook+0x1c1/0x200 [ 136.931141][ T6528] get_page_from_freelist+0x1951/0x19e0 [ 136.936700][ T6528] __alloc_pages+0x1f0/0x460 [ 136.941301][ T6528] alloc_slab_page+0x4f/0x160 [ 136.945991][ T6528] new_slab+0x87/0x2d0 [ 136.950088][ T6528] ___slab_alloc+0xc5d/0x12f0 [ 136.954805][ T6528] __kmem_cache_alloc_node+0x19e/0x250 [ 136.960314][ T6528] __kmalloc_node+0xa4/0x230 [ 136.964925][ T6528] alloc_bulk+0x454/0x6d0 [ 136.969267][ T6528] bpf_mem_alloc_init+0x6c6/0x880 [ 136.974319][ T6528] bpf_global_ma_init+0x1a/0x40 [ 136.979188][ T6528] do_one_initcall+0x242/0x790 [ 136.983982][ T6528] do_initcall_level+0x137/0x1f0 [ 136.988946][ T6528] do_initcalls+0x69/0xd0 [ 136.993300][ T6528] kernel_init_freeable+0x3ed/0x580 [ 136.998522][ T6528] kernel_init+0x1d/0x1c0 [ 137.002903][ T6528] page last free stack trace: [ 137.007591][ T6528] free_unref_page_prepare+0x7b2/0x8c0 [ 137.013081][ T6528] free_unref_page+0x32/0x2e0 [ 137.017798][ T6528] vfree+0x1a6/0x320 [ 137.021720][ T6528] delayed_vfree_work+0x55/0x80 [ 137.026591][ T6528] process_scheduled_works+0xa5d/0x15d0 [ 137.032165][ T6528] worker_thread+0xa55/0xfc0 [ 137.036782][ T6528] kthread+0x2fa/0x390 [ 137.040866][ T6528] ret_from_fork+0x48/0x80 [ 137.045306][ T6528] ret_from_fork_asm+0x11/0x20 [ 137.050103][ T6528] [ 137.052448][ T6528] Memory state around the buggy address: [ 137.058102][ T6528] ffff88802fb97680: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 137.066179][ T6528] ffff88802fb97700: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 137.074262][ T6528] >ffff88802fb97780: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 137.082332][ T6528] ^ [ 137.087727][ T6528] ffff88802fb97800: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 137.095797][ T6528] ffff88802fb97880: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 137.103870][ T6528] ================================================================== [ 137.115370][ T6528] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 137.122625][ T6528] CPU: 1 PID: 6528 Comm: syz.3.208 Not tainted syzkaller #0 [ 137.129940][ T6528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 137.140031][ T6528] Call Trace: [ 137.143349][ T6528] [ 137.146315][ T6528] dump_stack_lvl+0x18c/0x250 [ 137.151053][ T6528] ? show_regs_print_info+0x20/0x20 [ 137.156308][ T6528] ? load_image+0x400/0x400 [ 137.160869][ T6528] panic+0x2dc/0x730 [ 137.164807][ T6528] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 137.171011][ T6528] ? bpf_jit_dump+0xd0/0xd0 [ 137.175570][ T6528] ? _raw_spin_unlock_irqrestore+0xc0/0x120 [ 137.181504][ T6528] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 137.187466][ T6528] ? _raw_spin_unlock+0x40/0x40 [ 137.192359][ T6528] ? __bpf_get_stackid+0x6bf/0x900 [ 137.197510][ T6528] check_panic_on_warn+0x84/0xa0 [ 137.202488][ T6528] ? __bpf_get_stackid+0x6bf/0x900 [ 137.207628][ T6528] end_report+0x6f/0x130 [ 137.211895][ T6528] kasan_report+0x128/0x150 [ 137.216425][ T6528] ? __bpf_get_stackid+0x6bf/0x900 [ 137.221561][ T6528] kasan_check_range+0x241/0x290 [ 137.226521][ T6528] ? __bpf_get_stackid+0x6bf/0x900 [ 137.231653][ T6528] __asan_memcpy+0x40/0x70 [ 137.236089][ T6528] __bpf_get_stackid+0x6bf/0x900 [ 137.241076][ T6528] bpf_get_stackid_pe+0x343/0x410 [ 137.246156][ T6528] bpf_prog_16fa1569821187d5+0x29/0x39 [ 137.251644][ T6528] bpf_overflow_handler+0x1fc/0x510 [ 137.256872][ T6528] ? __lock_acquire+0x7d40/0x7d40 [ 137.261915][ T6528] ? bpf_overflow_handler+0xde/0x510 [ 137.267226][ T6528] ? tp_perf_event_destroy+0x20/0x20 [ 137.272543][ T6528] ? __perf_event_account_interrupt+0x187/0x280 [ 137.278805][ T6528] __perf_event_overflow+0x447/0x630 [ 137.284117][ T6528] perf_swevent_event+0x324/0x630 [ 137.289161][ T6528] ? perf_tp_event+0x1450/0x1450 [ 137.294142][ T6528] ___perf_sw_event+0x4a7/0x730 [ 137.299014][ T6528] ? ___perf_sw_event+0x199/0x730 [ 137.304173][ T6528] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 137.310621][ T6528] ? rep_movs_alternative+0x13/0x90 [ 137.315876][ T6528] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 137.321880][ T6528] ? lock_chain_count+0x20/0x20 [ 137.326754][ T6528] __perf_sw_event+0x139/0x270 [ 137.331540][ T6528] do_user_addr_fault+0x123e/0x12c0 [ 137.336765][ T6528] ? rcu_is_watching+0x15/0xb0 [ 137.341555][ T6528] exc_page_fault+0x64/0x100 [ 137.346183][ T6528] asm_exc_page_fault+0x26/0x30 [ 137.351061][ T6528] RIP: 0010:rep_movs_alternative+0x13/0x90 [ 137.356897][ T6528] Code: b6 48 8b 1c 24 4c 8b 64 24 08 48 83 c4 10 c3 cc cc cc cc cc cc cc cc f3 0f 1e fa 48 83 f9 40 73 40 83 f9 08 73 21 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 [ 137.376536][ T6528] RSP: 0018:ffffc90003057ce0 EFLAGS: 00050202 [ 137.382650][ T6528] RAX: ffffffff84296001 RBX: 0000000000000004 RCX: 0000000000000004 [ 137.390659][ T6528] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8880196a7910 [ 137.398740][ T6528] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004 [ 137.406732][ T6528] R10: dffffc0000000000 R11: ffffed10032d4f22 R12: 0000000000000004 [ 137.414729][ T6528] R13: ffff8880196a7910 R14: ffff8880196a7910 R15: 0000000000000000 [ 137.422724][ T6528] ? rcuref_put_slowpath+0xf1/0x150 [ 137.427977][ T6528] _copy_from_user+0x8b/0xe0 [ 137.432596][ T6528] map_update_elem+0x4e8/0x700 [ 137.437381][ T6528] __sys_bpf+0x6b5/0x890 [ 137.441645][ T6528] ? bpf_link_show_fdinfo+0x390/0x390 [ 137.447056][ T6528] ? lock_chain_count+0x20/0x20 [ 137.451966][ T6528] __x64_sys_bpf+0x7c/0x90 [ 137.456417][ T6528] do_syscall_64+0x55/0xa0 [ 137.460862][ T6528] ? clear_bhb_loop+0x40/0x90 [ 137.465563][ T6528] ? clear_bhb_loop+0x40/0x90 [ 137.470273][ T6528] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 137.476189][ T6528] RIP: 0033:0x7fd798f9c629 [ 137.480626][ T6528] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 137.500256][ T6528] RSP: 002b:00007fd799e6b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 137.508704][ T6528] RAX: ffffffffffffffda RBX: 00007fd799215fa0 RCX: 00007fd798f9c629 [ 137.516711][ T6528] RDX: 0000000000000020 RSI: 0000200000000740 RDI: 0000000000000002 [ 137.524746][ T6528] RBP: 00007fd799032b39 R08: 0000000000000000 R09: 0000000000000000 [ 137.532744][ T6528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 137.540751][ T6528] R13: 00007fd799216038 R14: 00007fd799215fa0 R15: 00007ffdaf275878 [ 137.548752][ T6528] [ 137.552356][ T6528] Kernel Offset: disabled [ 137.556685][ T6528] Rebooting in 86400 seconds..