last executing test programs: 44m34.838364008s ago: executing program 0 (id=4520): socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0x6}, 0x8100, 0xc8, 0x8, 0x0, 0x0, 0x343}, 0x0, 0x0, 0xffffffffffffffff, 0x9) socketpair$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="8f03000000000060007538e486dd630ace2212102f00fe80000000060000875a65059ff57b00000000000000000000000000ac1414aa20"], 0xcfa4) r3 = socket$kcm(0xa, 0x2, 0x11) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)=@generic={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x18) r4 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r4, &(0x7f00000031c0)={&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)="b5640aae1e407af01eecff9e22e152a958b96c15ffd051d17c6c702f21a8abb26b561e7af56b164829c35642692c102092e1f43782559cb76acaa20f83d5e807ad43b3e153c8df10b894d755e849d01e91b7b49af88a501bc937c19203d32e33610f090c9d9e0d5972ac64142f8f4b71f2d3ce9c43c9bec897b53fee3e5f94497031ff2e460d2c011dfd60030db5a289bde09ac8326a85bc8791473d2828d1e28b5f20e286b061c4dadef878b72e6095841189db4da6e671677ca72a3c1b69c2ec25d3ce", 0xc4}, {&(0x7f00000003c0)="5c6817db84aafc4ba93b3b7b773c1f5c014e2a4405abce2e2192542afa9748dcd0a777a42e01d2f6290d970e2f9a1d422ca71d4207e563f192538f527923b0f362103e5bbeda2dca0d9d2b5e5238329691753f1860286f1aaa0786be123a788ba8d0e1205af7751df76effba5cb644966e7b7566d2960bab4c5ba6", 0x7b}, {&(0x7f0000000480)="9eb8a2c0e241fb0402ac8d04ecbc724648d79b443d283855fdba1e1dc6283591a8a07eb1436788b6b641ed5ea90be62fc7499c9b017d2e73973395411b7efb244a226ba0ae7657c57101711c5aa138abd03dec1e0899824e678aced03a92fec128f69d27d84ee2ff2e4ad7a3db73f4f12d0728bada715bf5abce312346bb7d7345e8df1fc10fa733c98030cb193341700961aa2ccb9f0f029190a1d34386c73e7017cf0fe0275d2d6f9531b12f12e29b903f30c3228aa9ab3a503e951207", 0xbe}, {&(0x7f0000001200)="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", 0x3ae}], 0x4, &(0x7f0000000d80)=[{0x18, 0x29, 0x4, "bf"}], 0x18}, 0x8080) sendmsg$kcm(r4, &(0x7f0000000440)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="8900", 0x2}, {&(0x7f0000000640)="25b2b3cbea4056eb9d315d760d7e9dfcd937a6", 0x13}], 0x2, 0x0, 0x0, 0x900}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3d, &(0x7f00000002c0), 0x8) sendmsg$sock(r3, &(0x7f0000000400)={&(0x7f0000000240)=@in6={0xa, 0x4e20, 0x5c3b, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x80, 0x0, 0x0, &(0x7f0000000040)=[@txtime={{0x14, 0x1, 0x3d, 0xfffffffffffffffe}}], 0x18}, 0x40) sendmsg$inet(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, 0x0, 0x0, &(0x7f0000001780)=ANY=[], 0x298}, 0x48004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 44m34.63326206s ago: executing program 0 (id=4522): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x8, 0x0, 0x4000004, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000f0cd000000000000044e690085000000a000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, &(0x7f0000000300), &(0x7f0000000700)=r3}, 0x20) sendmsg$inet(r2, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000000700)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18, 0x14}, 0x4000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'vxcan1\x00', 0xc00}) r7 = socket$kcm(0xa, 0x6, 0x0) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x100, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x50) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f0, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r7, 0x10d, 0x10, &(0x7f0000000040)=r8, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x58, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x66) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={@ifindex=r10, 0xffffffffffffffff, 0x13, 0x8}, 0x20) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f00000001c0)=r10) socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8922, &(0x7f0000000080)) 44m31.420402864s ago: executing program 4 (id=4541): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)="5c0000002d006bcd9e3fe3dc6e48aa31086b87033c0000001f03000000000000040014000d000a8a0d0000a122bf8dd34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f00000002c0)=""/34, 0x56}], 0x1}, 0x0) 44m31.179335468s ago: executing program 4 (id=4542): perf_event_open(0x0, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x541b, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$kcm(r0, 0x0, 0x4000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400090000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000010000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d83923dd29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e1a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080e71113610e10d858e8327edb1fb6c86adac12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18c65ae1bd4f4390af9a9ceafd07ed00b0000002cab154ad029a1090000002780870014f51c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a891588d818a0afc0b3116a130974cac0615232f5e16c1b30c3a2a71bc85018e5ff2c910496f18afc9ffc2cc788bee1b47683db01a469398685211bbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2acb72c7ead0509d380578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9624d37c10223fdae7ed04935c3c9068000000bc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b40000000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f3ca1664fe2f3ced8416dc180604b60c2499d16d7d9158ffffffff00000000ef069dc42749289f854797f2f900c2a12d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a9e90d7676074a0bde4471414c99d4894ee7f8139dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8070000001fa83ee830548f11e1038debd64cbe359454a3f2239cfe35f81b7aded448859968ff0e90500d0b07c0dd00490f167e6d5c1109681739dc33f75b2042b8ff8c21ad702cca54728acad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd20785f653b621491d04aaee0d409731091f4fb94c06006e3c1be2f633c1d987591ec3db58a7bb3042ec3f84e4272d2cc72d4e771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e1590bab105b0cb578af7dc7d5e87d48d376444e2de02f47c61e8e84ff828de457f34c2b08660b080efc707e676e1fb4d5865c0ca177a4c7fbb4e829ab0894a1062b445c00f576b2b5cc7f819abd0f885cc4806f47ffb966fcf1e54f5a2d38708194cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d3676329bb8cda690d192a070886df42b2708398773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169cdfaa4252d4ea6b8f6216ff202b5bfc182cb5e8380100632d03a7ca6f6d0339f9953c30930804fdc3690d10ecb65dc5b47481edbf1eee2e8893e903054d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026def743f1213bf817becd9e5a225d67521d1128eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979030000007081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f324661351df747aa6a65872dfdcfa68f65bd06b4082d43e121861b5cc09b986bf56c747d9a1cc5b506892c3a16ff10feea20bdac89bfb758cf3500000000000000000000000000000098e6db5a96055e764a3bfd4ccb20d2e800994f4b602d25b2c076f21c7102687e054bb93b2d013be6227fd99902b074c0de00733128c81c48c5e140b17d71ac48f137d10798c4272826d2ba55bbda0059636528c132ed06759d880d1bc291a76456cd7ee8bcb392fdf886dbc74879ec4b831904d7c101ebbaef3c0ae6d0cf0000000000000000000000000000000011cb735f66a559ef0cdb5163a15c0bb986474bf5d9542e3e48805ce53127e4c076d69d868df543717aaaa07d7aca056f7f036c2bcba0795d1a64868a29ac5321b3cd6ef5b1a741afc7124ee3df3a35e8014d6cb5fd6c054a10bb2146174c1d68b45fcfd7e531090ceae2f05536a4d5d6a4081e743827fb9c031d1fc9f195c2da189c49eaed6c30c71da0452e502ef393efeb02ebe82b1851cae5fa7c958ba23110b5e0e5b890803f28a356b2920e74564e0f8377b0ba5187fed2882b4780a1bcb583f1cb1470003ef9b592b9461328cfc01ebfce0ecdcea714a517dc40000000000000000000000000006bd0561e1cc72880cc3ec1bdf35eb670a9040e3b53cd826b94ad8aeb014e74787fe89fb3247a87d8bfb6d400142369f88964708d1d4db5a5df9d62ea6d805dfce568b885a50ed8e2eaf8a932287a1d3bfac17774e58875a63b77e07298e4b4f515189c6fcac3cd35dac9240e633219bb6a5a25865e6ed8e16caa5406b56702afe0befcabbc9a2a772a1a087f0d633d457bceb695b2cba3a1a2daa2dda796373cc0fe0a53236d028fc1076bb746b2717c8b6052f58c91bb8cc19474ab9d4d2160773829f078727f6c684ca749136a7f46ca28b00bb4237695b4"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x2e0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x3f, 0x0, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380), 0x0, 0x3}, 0x50) 44m31.0284093s ago: executing program 4 (id=4543): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x6402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081054e81f783db4cb9040a1d080006007c03e8fc55a10a0015000600142603600e120800060000000401a80008002000000001000000035c0461c1d67f6f94007134cf6efb8000a007a290457f010400000000000000ceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bf9ad809d5e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f00000002c0), 0x0, 0x8d, 0x0, 0x0, 0x10, &(0x7f0000000380), &(0x7f0000000440), 0x8, 0xa7, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000006c0), 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d18"], 0xfe33) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f00000000c0), 0x4) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000380)="48000000150081fb0259ae08040204000aff0f110000000401d174a4ffa4d8643aec0caa94bd9a5f5901546fabca1b4e7d06a6bd7c493872f750375ed08a562af5740700b8c11941", 0x48}], 0x1}, 0x2000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xf, 0x5}, 0x100e64, 0x4, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xfffffffffffffdff, 0xffffffffffffffff, 0x8) r5 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r5) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800"/16], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r6, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x0, 0x0}, 0x8) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r7, 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000700)={0x1b, 0x0, 0x0, 0x2, 0x0, r5, 0x8, '\x00', r1, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x50) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r8, 0x4) 44m30.822051103s ago: executing program 0 (id=4544): r0 = 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, 0xb, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000240)='{', 0xfffd}], 0x1}, 0x51) 44m30.575561506s ago: executing program 0 (id=4549): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='freezer.state\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x1002, 0xce, &(0x7f0000000740)=""/206, 0x0, 0x20, '\x00', 0x0, @sk_msg, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) close(r1) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000005c0)=ANY=[@ANYRESOCT=r1], 0x48) r3 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x5, 0x42, 0x7, 0x0, 0x2000000000000000, 0xa8004, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x10137f, 0x7ff, 0x7, 0x0, 0x83, 0x2, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x6, @perf_config_ext={0x9, 0x7fffffffffffffff}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x23, &(0x7f0000000040), 0xcf) close(r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0xfffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000010000004200000040"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000340), 0x3ff, r6}, 0x38) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000009500"/32], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) syz_clone(0x24084200, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000500)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x20008001) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r7}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) r8 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r8, 0x29, 0x48, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="0b1969a7cf8114f80040", 0xa}], 0x2, &(0x7f0000000240)}, 0x40) recvmsg$kcm(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/194, 0xc2}], 0x1}, 0x40000101) 44m30.505367697s ago: executing program 4 (id=4550): socket$kcm(0x10, 0x7, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/25], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r0, 0xffffffffffffffff}, &(0x7f00000004c0), &(0x7f0000000340)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe69, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 44m29.604949159s ago: executing program 4 (id=4553): perf_event_open(0x0, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x541b, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$kcm(r0, 0x0, 0x4000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400090000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000010000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d83923dd29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e1a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080e71113610e10d858e8327edb1fb6c86adac12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18c65ae1bd4f4390af9a9ceafd07ed00b0000002cab154ad029a1090000002780870014f51c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a891588d818a0afc0b3116a130974cac0615232f5e16c1b30c3a2a71bc85018e5ff2c910496f18afc9ffc2cc788bee1b47683db01a469398685211bbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2acb72c7ead0509d380578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9624d37c10223fdae7ed04935c3c9068000000bc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b40000000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f3ca1664fe2f3ced8416dc180604b60c2499d16d7d9158ffffffff00000000ef069dc42749289f854797f2f900c2a12d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a9e90d7676074a0bde4471414c99d4894ee7f8139dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8070000001fa83ee830548f11e1038debd64cbe359454a3f2239cfe35f81b7aded448859968ff0e90500d0b07c0dd00490f167e6d5c1109681739dc33f75b2042b8ff8c21ad702cca54728acad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd20785f653b621491d04aaee0d409731091f4fb94c06006e3c1be2f633c1d987591ec3db58a7bb3042ec3f84e4272d2cc72d4e771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e1590bab105b0cb578af7dc7d5e87d48d376444e2de02f47c61e8e84ff828de457f34c2b08660b080efc707e676e1fb4d5865c0ca177a4c7fbb4e829ab0894a1062b445c00f576b2b5cc7f819abd0f885cc4806f47ffb966fcf1e54f5a2d38708194cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d3676329bb8cda690d192a070886df42b2708398773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169cdfaa4252d4ea6b8f6216ff202b5bfc182cb5e8380100632d03a7ca6f6d0339f9953c30930804fdc3690d10ecb65dc5b47481edbf1eee2e8893e903054d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026def743f1213bf817becd9e5a225d67521d1128eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979030000007081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f324661351df747aa6a65872dfdcfa68f65bd06b4082d43e121861b5cc09b986bf56c747d9a1cc5b506892c3a16ff10feea20bdac89bfb758cf3500000000000000000000000000000098e6db5a96055e764a3bfd4ccb20d2e800994f4b602d25b2c076f21c7102687e054bb93b2d013be6227fd99902b074c0de00733128c81c48c5e140b17d71ac48f137d10798c4272826d2ba55bbda0059636528c132ed06759d880d1bc291a76456cd7ee8bcb392fdf886dbc74879ec4b831904d7c101ebbaef3c0ae6d0cf0000000000000000000000000000000011cb735f66a559ef0cdb5163a15c0bb986474bf5d9542e3e48805ce53127e4c076d69d868df543717aaaa07d7aca056f7f036c2bcba0795d1a64868a29ac5321b3cd6ef5b1a741afc7124ee3df3a35e8014d6cb5fd6c054a10bb2146174c1d68b45fcfd7e531090ceae2f05536a4d5d6a4081e743827fb9c031d1fc9f195c2da189c49eaed6c30c71da0452e502ef393efeb02ebe82b1851cae5fa7c958ba23110b5e0e5b890803f28a356b2920e74564e0f8377b0ba5187fed2882b4780a1bcb583f1cb1470003ef9b592b9461328cfc01ebfce0ecdcea714a517dc40000000000000000000000000006bd0561e1cc72880cc3ec1bdf35eb670a9040e3b53cd826b94ad8aeb014e74787fe89fb3247a87d8bfb6d400142369f88964708d1d4db5a5df9d62ea6d805dfce568b885a50ed8e2eaf8a932287a1d3bfac17774e58875a63b77e07298e4b4f515189c6fcac3cd35dac9240e633219bb6a5a25865e6ed8e16caa5406b56702afe0befcabbc9a2a772a1a087f0d633d457bceb695b2cba3a1a2daa2dda796373cc0fe0a53236d028fc1076bb746b2717c8b6052f58c91bb8cc19474ab9d4d2160773829f078727f6c684ca749136a7f46ca28b00bb4237695b4"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x2e0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x3f, 0x0, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380), 0x0, 0x3}, 0x50) 44m28.419421565s ago: executing program 0 (id=4555): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x8, 0x0, 0x4000004, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000f0cd000000000000044e690085000000a000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, &(0x7f0000000300), &(0x7f0000000700)=r3}, 0x20) sendmsg$inet(r2, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000000700)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18, 0x14}, 0x4000) 44m28.218725548s ago: executing program 4 (id=4556): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1f, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x101}, [@call={0x85, 0x0, 0x0, 0x7d}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000002}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xa8}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x10}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x8, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xb6, &(0x7f000000cf3d)=""/182, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) r3 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000bc0)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @empty}, 0x80, 0x0}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r5}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) r6 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r6, 0x29, 0x24, &(0x7f00000000c0), 0x19) sendmsg$kcm(r6, 0x0, 0x20000884) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r7, 0x6, 0xe, &(0x7f0000000000), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="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", 0x68e}], 0x1}, 0x4000080) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_devices(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="1e0308004d6b71ef289a630182700008"], 0xffdd) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 44m26.516638911s ago: executing program 0 (id=4562): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000ecff000071103c00000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x6, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x2}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x6, 0x9, &(0x7f0000000c40)=r0, 0x4) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000435aa7beab211000000080000"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={r2}, 0x4) socketpair(0x29, 0x1, 0x9, &(0x7f00000004c0)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x10, &(0x7f0000000640)=@framed={{}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x54}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000903500000000000000000000fc7f07000000008000007864de7ac25031f997118e111b300f4ccff0f279c0964445ce"], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xd, 0x4, 0x4, 0x3, 0x0, r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xb6}}, &(0x7f0000000480)='GPL\x00'}, 0x80) r5 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000480)={0x0, r3}, 0x8) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000004c0)="130000004f0081c5ea6565a3e073e490715f0d", 0x13}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x4, [@decl_tag={0x2, 0x0, 0x0, 0x11, 0x1, 0x2}]}, {0x0, [0x0, 0x5f]}}, &(0x7f0000000340)=""/242, 0x2c, 0xf2, 0x0, 0x1, 0x10000, @value=r5}, 0x28) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0xedc1, 0xf, 0xfffffffc, 0x10, 0xffffffffffffffff, 0xfff, '\x00', 0x0, r7, 0x0, 0x2, 0x3, 0xf}, 0x50) r8 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r10 = gettid() sendmsg$unix(r9, &(0x7f00000006c0)={&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {r10}}}, @rights={{0x14, 0x1, 0x1, [r8]}}], 0x38, 0x800}, 0x40000) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000180)=0x8) 44m12.956689146s ago: executing program 32 (id=4556): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1f, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x101}, [@call={0x85, 0x0, 0x0, 0x7d}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000002}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xa8}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x10}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x8, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xb6, &(0x7f000000cf3d)=""/182, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) r3 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000bc0)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @empty}, 0x80, 0x0}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r5}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) r6 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r6, 0x29, 0x24, &(0x7f00000000c0), 0x19) sendmsg$kcm(r6, 0x0, 0x20000884) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r7, 0x6, 0xe, &(0x7f0000000000), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="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", 0x68e}], 0x1}, 0x4000080) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_devices(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="1e0308004d6b71ef289a630182700008"], 0xffdd) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 44m11.445643946s ago: executing program 33 (id=4562): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000ecff000071103c00000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x6, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x2}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x6, 0x9, &(0x7f0000000c40)=r0, 0x4) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000435aa7beab211000000080000"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={r2}, 0x4) socketpair(0x29, 0x1, 0x9, &(0x7f00000004c0)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x10, &(0x7f0000000640)=@framed={{}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x54}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000903500000000000000000000fc7f07000000008000007864de7ac25031f997118e111b300f4ccff0f279c0964445ce"], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xd, 0x4, 0x4, 0x3, 0x0, r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xb6}}, &(0x7f0000000480)='GPL\x00'}, 0x80) r5 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000480)={0x0, r3}, 0x8) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000004c0)="130000004f0081c5ea6565a3e073e490715f0d", 0x13}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x4, [@decl_tag={0x2, 0x0, 0x0, 0x11, 0x1, 0x2}]}, {0x0, [0x0, 0x5f]}}, &(0x7f0000000340)=""/242, 0x2c, 0xf2, 0x0, 0x1, 0x10000, @value=r5}, 0x28) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0xedc1, 0xf, 0xfffffffc, 0x10, 0xffffffffffffffff, 0xfff, '\x00', 0x0, r7, 0x0, 0x2, 0x3, 0xf}, 0x50) r8 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r10 = gettid() sendmsg$unix(r9, &(0x7f00000006c0)={&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {r10}}}, @rights={{0x14, 0x1, 0x1, [r8]}}], 0x38, 0x800}, 0x40000) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000180)=0x8) 34m56.612321648s ago: executing program 1 (id=7376): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1c, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8000000000000000}, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x40, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="bb", 0x1}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={r0, 0xe0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x95, 0x0, 0x0, 0x10, &(0x7f00000007c0), 0x0, 0x0, 0xad, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, 0x0, &(0x7f0000000b80)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r3 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x2022) recvmsg(r1, &(0x7f0000000b40)={&(0x7f0000000380)=@nl=@proc, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f0000000680)=""/134, 0xf}, {&(0x7f0000000740)=""/13, 0xd}, {&(0x7f0000000800)=""/92, 0x5c}, {&(0x7f0000000880)=""/244, 0xf4}, {&(0x7f0000000980)=""/88, 0x58}], 0x6, &(0x7f0000000a80)=""/135, 0x87}, 0x40000060) write$cgroup_subtree(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="13100000120091be"], 0xfe33) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f0000000c40)="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", 0x124}], 0x3, &(0x7f0000001a00)=ANY=[], 0x10b8}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="1800000000000000000000000000000071123a0000000000950000000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0xc, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2a, &(0x7f00000008c0), 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x5450, 0xffffffffffffffff) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305828, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x4030582b, &(0x7f0000000280)={'caif0\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x8, 0x3}}) 34m56.216843273s ago: executing program 1 (id=7381): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x145300, 0x0) ioctl$TUNSETDEBUG(r1, 0x400454c9, &(0x7f0000000780)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)=@o_path={&(0x7f0000000340)='./file0\x00', 0x0, 0x8, r0}, 0x18) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a80)={r2, 0xe0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000007c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9, &(0x7f0000000880)=[{}], 0x8, 0x10, &(0x7f00000008c0), &(0x7f0000000900), 0x8, 0x46, 0x8, 0x8, &(0x7f0000000940)}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000ac0)={@ifindex=r4, 0xffffffffffffffff, 0x2f, 0x11}, 0x20) socket$kcm(0x2c, 0x3, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000071121e000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x90) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe7, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc29a, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r6 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x9}, {&(0x7f0000000200)="68cabf2dfb58fc0a01008888ffff0200258f", 0x12}], 0x2}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000040000000100000000000000", @ANYRES32=0x1], 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={@cgroup=r2, 0xf, 0x0, 0x2, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000700)=r3) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000600), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={@cgroup=r3, r3, 0xf, 0x2000, 0x0, @value=r8, @void, @void, @void, r7}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) recvmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) sendmsg$inet(r5, 0x0, 0x0) 34m53.03469534s ago: executing program 1 (id=7387): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x21}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x10, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0xb6}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x10, 0x10, &(0x7f00000006c0)="0000000005000000", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002f000b08d25a80648c7494f90424fc600b0002", 0x17}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="934300005a"], 0xfe33) 34m52.553231055s ago: executing program 1 (id=7391): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x100080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c042, 0xac5d, 0x0, 0x7, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) 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={0x400, 0x8}, 0x4202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x0, 0xe, 0x2f, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 34m49.309345743s ago: executing program 1 (id=7395): socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 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={0x400, 0x8}, 0x4202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0xe, 0x2f, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 34m48.277881115s ago: executing program 1 (id=7399): r0 = socket$kcm(0xa, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x329043, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) ioctl$TUNGETVNETLE(r2, 0x800454dd, &(0x7f0000001580)) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000840)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x81, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x3}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r3, 0xffffffffffffffff}, &(0x7f00000008c0), &(0x7f0000000900)}, 0x20) close(r1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c40)=@bpf_tracing={0x1a, 0xb, &(0x7f0000000980)=@raw=[@map_val={0x18, 0x4, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x6bd}, @call={0x85, 0x0, 0x0, 0x2c}, @map_fd={0x18, 0x2, 0x1, 0x0, r4}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xe}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @map_val={0x18, 0x1, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000a40)='GPL\x00', 0xfffffff9, 0x33, &(0x7f0000000a80)=""/51, 0x41000, 0x21, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000b00)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000b40)={0x4, 0x2, 0x7, 0x7}, 0x10, 0x201c4, r5, 0x8, 0x0, &(0x7f0000000b80)=[{0x2, 0x2, 0x10, 0x5}, {0x1800000, 0x4, 0xe, 0x1}, {0x4, 0x5, 0x10, 0x3}, {0x2, 0x1, 0x4}, {0x2, 0x2, 0xe, 0xa}, {0x2, 0x2, 0xe, 0x7}, {0x1, 0x1, 0x4, 0x6}, {0x3, 0x3, 0xd, 0xa}], 0x10, 0x7f}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000e00)={@map=r4, 0xe, 0x1, 0x6, &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000d40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000dc0)=[0x0, 0x0], 0x0}, 0x40) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000f00)={{r0, 0xffffffffffffffff}, &(0x7f0000000e80), &(0x7f0000000ec0)=r5}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000e40)={@map=r8, r6, 0x33, 0x13, r5, @void, @value=r5, @void, @void, r7}, 0x20) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$MAP_CREATE(0x1400000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000004000000020000000000000001020000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 ', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="02000000ff"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="2b40000048009125745c7388641f9c0e0a"], 0xfe33) r10 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) openat$cgroup_ro(r10, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x60ff, 0x8cffffff) perf_event_open(&(0x7f0000002100)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa0100, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x6}, 0x10, 0x0, 0x80000003, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 34m33.18256784s ago: executing program 34 (id=7399): r0 = socket$kcm(0xa, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x329043, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) ioctl$TUNGETVNETLE(r2, 0x800454dd, &(0x7f0000001580)) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000840)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x81, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x3}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r3, 0xffffffffffffffff}, &(0x7f00000008c0), &(0x7f0000000900)}, 0x20) close(r1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c40)=@bpf_tracing={0x1a, 0xb, &(0x7f0000000980)=@raw=[@map_val={0x18, 0x4, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x6bd}, @call={0x85, 0x0, 0x0, 0x2c}, @map_fd={0x18, 0x2, 0x1, 0x0, r4}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xe}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @map_val={0x18, 0x1, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000a40)='GPL\x00', 0xfffffff9, 0x33, &(0x7f0000000a80)=""/51, 0x41000, 0x21, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000b00)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000b40)={0x4, 0x2, 0x7, 0x7}, 0x10, 0x201c4, r5, 0x8, 0x0, &(0x7f0000000b80)=[{0x2, 0x2, 0x10, 0x5}, {0x1800000, 0x4, 0xe, 0x1}, {0x4, 0x5, 0x10, 0x3}, {0x2, 0x1, 0x4}, {0x2, 0x2, 0xe, 0xa}, {0x2, 0x2, 0xe, 0x7}, {0x1, 0x1, 0x4, 0x6}, {0x3, 0x3, 0xd, 0xa}], 0x10, 0x7f}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000e00)={@map=r4, 0xe, 0x1, 0x6, &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000d40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000dc0)=[0x0, 0x0], 0x0}, 0x40) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000f00)={{r0, 0xffffffffffffffff}, &(0x7f0000000e80), &(0x7f0000000ec0)=r5}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000e40)={@map=r8, r6, 0x33, 0x13, r5, @void, @value=r5, @void, @void, r7}, 0x20) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 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={0x200, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$MAP_CREATE(0x1400000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000004000000020000000000000001020000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 ', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="02000000ff"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="2b40000048009125745c7388641f9c0e0a"], 0xfe33) r10 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) openat$cgroup_ro(r10, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x60ff, 0x8cffffff) perf_event_open(&(0x7f0000002100)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa0100, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x6}, 0x10, 0x0, 0x80000003, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 2m52.722832281s ago: executing program 6 (id=18155): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @remote, 0x3}, 0x80, 0x0}, 0x8000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x24, 0x0, &(0x7f0000000480)="b9ffb2ed6844268cb89e14f0886411e0ff15661aaa50e7369dfbac141416e00000406207", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$sock(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000800)=ANY=[], 0x50) socket$kcm(0xa, 0x6, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r3, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xfe33) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xf0ff, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000029000b05d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) 2m51.829134771s ago: executing program 6 (id=18160): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000100100000100000000000000000000001000000000000000100100000b"], 0x28}, 0xfc40) r1 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0xfc00) r2 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000000500)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x60000040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r2, 0x0, 0x0}, 0x10) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x7) syz_clone(0x188000, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@const={0x0, 0x0, 0x0, 0x2, 0x1}, @func_proto={0x2, 0x0, 0x0, 0x8, 0x2}, @var={0x2, 0x0, 0x0, 0xe, 0x3}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x44}, 0x28) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0xc2ba, 0x5, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_devices(r3, &(0x7f0000002380)='devices.allow\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000003480)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000300)="fc4b498ae4fc729062034dfddb5629104581160c8e605c66cb5b3d94c41034818a470a737b38312374c7f4896c4e5d2936935a9f11942d17abfdb5116019a45f1dd24d77ee7f4b87e8a4502b1c860da66aeb821fbe477903472181fd355a0e9408cf5451119a904782a1773424", 0x6d}, {&(0x7f0000000a00)="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", 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{&(0x7f0000002400)="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", 0x1000}], 0x5}, 0x4008000) write$cgroup_devices(r4, &(0x7f00000023c0)={'a', ' *:* ', 'rm\x00'}, 0x9) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002200356bd25a806f8c6394f91124fc60040017110a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 2m50.429269686s ago: executing program 6 (id=18167): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x9, 0x0, 0x1, 0x27ef, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x1}, 0x50) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) r6 = socket$kcm(0x11, 0xa, 0x300) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@bloom_filter={0x1e, 0x7, 0xc1c, 0x6, 0x1000, 0x1, 0x80000001, '\x00', r4, r5, 0x3, 0x4, 0x0, 0xa}, 0x50) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000b40)={0x1b, 0x0, 0x0, 0x9, 0x0, r3, 0x81c5, '\x00', r4, 0xffffffffffffffff, 0x2, 0x3, 0x1}, 0x50) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x20, &(0x7f0000000700)={&(0x7f0000000580)=""/218, 0xda, 0x0, &(0x7f0000000680)=""/82, 0x52}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0xc, 0x3, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x7, 0x98, &(0x7f00000001c0)=""/152, 0x41100, 0x8, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0xe, 0x40, 0x3}, 0x10, r9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ec0)=@bpf_lsm={0x1d, 0x2d, &(0x7f0000000bc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@map_val={0x18, 0xb, 0x2, 0x0, r7, 0x0, 0x0, 0x0, 0x401}, @printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}, @map_fd={0x18, 0x4, 0x1, 0x0, r8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}, @exit]}, &(0x7f0000000d40)='GPL\x00', 0x0, 0x1b, &(0x7f0000000d80)=""/27, 0x41100, 0x8, '\x00', r4, 0x1b, r5, 0x8, &(0x7f0000000dc0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000e00)={0x2, 0x9, 0x4d40, 0x6f340000}, 0x10, r9, 0x0, 0x4, &(0x7f0000000e40)=[r5, r5], &(0x7f0000000e80)=[{0x3, 0x2, 0x9, 0x2}, {0x3, 0x4, 0x4, 0x5}, {0x0, 0x5, 0x4, 0xa}, {0x5, 0x1, 0x6, 0x2}], 0x10, 0xc}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0xe0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbf, &(0x7f0000000140)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0xeb, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) r12 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYRES16=r11, @ANYRESHEX=r6], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r10, 0x25, r12, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x606}, 0x94) r13 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000700)=@bpf_tracing={0x1a, 0x13, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x5}, {}, {}, [@exit, @ldst={0x1, 0x1, 0x4, 0xb, 0x0, 0x6b9f244e5643bf6d, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000500)='GPL\x00', 0x3, 0x69, &(0x7f0000000540)=""/105, 0x41000, 0x20, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000600)={0x0, 0x1, 0x400, 0x3}, 0x10, 0x269f8, 0xffffffffffffffff, 0x7, &(0x7f0000000640)=[0xffffffffffffffff], &(0x7f0000000680)=[{0x5, 0x3, 0xe, 0x7}, {0x5, 0x2, 0x1, 0x2}, {0x1, 0x1, 0xe, 0x8}, {0x2, 0x2, 0x1, 0xc}, {0x3, 0x2, 0x4, 0x8}, {0x0, 0x3, 0xa, 0x4}, {0x3, 0x3, 0xc, 0xb}], 0x10, 0x2}, 0x94) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x40, 0x5}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0), &(0x7f0000000380), 0xfff, r14, 0x0, 0xa0028000}, 0x38) r15 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0xe, 0x0, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x4}, 0x50) r16 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r16}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r17 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xe, 0xc, 0x3ff, 0x1, 0x60030, 0x1, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x4}, 0x50) r18 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)=@o_path={&(0x7f00000008c0)='./file0\x00', 0x0, 0x8}, 0x18) r19 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r19}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x1f, 0x7, &(0x7f0000000140)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x85}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x4}, @map_fd={0x18, 0x8, 0x1, 0x0, r3}], &(0x7f0000000180)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0xc, '\x00', r4, @fallback=0x38, r5, 0x8, &(0x7f0000000340)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x2, 0x6, 0xffffffff}, 0x10, r11, r13, 0x7, &(0x7f0000000940)=[r14, r15, r16, r17, r18, 0x1, r19], &(0x7f0000000980)=[{0x1, 0x1, 0x5, 0x6}, {0x5, 0x1, 0x6, 0xf}, {0x5, 0x1, 0x4, 0x9}, {0x3, 0x1, 0xe, 0x6}, {0x0, 0x4, 0xf, 0xc}, {0x3, 0x1, 0x0, 0x6}, {0x5, 0x1, 0xb, 0xc}], 0x10, 0xff}, 0x94) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r21 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r21, 0x6, 0x2, &(0x7f0000000200)=r20, 0x4) 2m48.253254481s ago: executing program 6 (id=18169): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x4, 0x4, 0x4, 0x10005, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x50) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xb, 0x10, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b01490000000000b7080000959700007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x58, &(0x7f0000000340)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r1}, &(0x7f0000000400), &(0x7f0000000100)=r0}, 0x20) close(r4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r6 = socket$kcm(0x2a, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x5411, &(0x7f0000001cc0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x1c, 0x0, 0x0}, 0x94) r7 = socket$kcm(0x25, 0x1, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000001c0)={{r4}, &(0x7f0000000000), &(0x7f0000000040)='%pB \x00'}, 0x20) close(r7) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r8, 0x0, 0x0}, 0x10) 2m42.102629239s ago: executing program 6 (id=18181): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x108282, 0xac5d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791018000000"], 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="3504000040000511d25a35400c000200", 0x10}], 0x1}, 0x10049014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b05d25a806f8c6394f91a24fc6007", 0x15}], 0x1, 0x0, 0x0, 0x400300}, 0x20044050) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x1a, 0x0, &(0x7f0000000280)="4e6f466c21233bd7f42b4dc8611a1e1088672ffa9153177f95ca", 0x0, 0x2, 0x0, 0x7}, 0x50) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) 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) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc9, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000240)=@isdn={0x22, 0xe, 0x2, 0x9, 0xd}, 0x80, 0x0}, 0x40080) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000002c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) write$cgroup_pressure(r4, &(0x7f0000000200)={'some', 0x20, 0x4, 0x20, 0x1}, 0x2f) 2m40.872632532s ago: executing program 6 (id=18188): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000015000000080495000800000000000000"], &(0x7f0000000300)='syzkaller\x00', 0x2, 0xffffffffffffffa9, &(0x7f0000000200)=""/195, 0x0, 0x8, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000080)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4}, 0x50) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 64) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x1000000000000001, 0xfffffffd}, 0x7402, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x1000000000000001, 0xfffffffd}, 0x7402, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_clone(0x126400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) close(0xffffffffffffffff) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r5 = socket$kcm(0x2, 0x5, 0x84) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) (async, rerun: 64) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (rerun: 64) setsockopt$sock_attach_bpf(r5, 0x84, 0x6e, &(0x7f0000000000)=r8, 0x10) (async) socket$kcm(0x2, 0x5, 0x84) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) close(r9) 2m25.686954631s ago: executing program 35 (id=18188): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000015000000080495000800000000000000"], &(0x7f0000000300)='syzkaller\x00', 0x2, 0xffffffffffffffa9, &(0x7f0000000200)=""/195, 0x0, 0x8, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000080)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4}, 0x50) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 64) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x1000000000000001, 0xfffffffd}, 0x7402, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x1000000000000001, 0xfffffffd}, 0x7402, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_clone(0x126400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) close(0xffffffffffffffff) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r5 = socket$kcm(0x2, 0x5, 0x84) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) (async, rerun: 64) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (rerun: 64) setsockopt$sock_attach_bpf(r5, 0x84, 0x6e, &(0x7f0000000000)=r8, 0x10) (async) socket$kcm(0x2, 0x5, 0x84) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) close(r9) 21.596037452s ago: executing program 2 (id=18757): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x108282, 0xac5d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791018000000"], 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="3504000040000511d25a35400c000200", 0x10}], 0x1}, 0x10049014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b05d25a806f8c6394f91a24fc6007", 0x15}], 0x1, 0x0, 0x0, 0x400300}, 0x20044050) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x1a, 0x0, &(0x7f0000000280)="4e6f466c21233bd7f42b4dc8611a1e1088672ffa9153177f95ca", 0x0, 0x2, 0x0, 0x7}, 0x50) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad94ed406f21caf5adcf920569c00cc1199684fa75814709fea019af247c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c7160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662db1c9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201bafedcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd89346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005a474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12282ce24463aaf28345bd168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f09000000000000004fc4bda3453602004535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f58fab987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45b418a18217747ae442e31560e5b741445ea2a1acee2a81425ff000000d2a0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51423b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0631c4b839688b22c4da2a6bc4cf45854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a90886da75561173fa186cb7ee86dd4285c4721eb428c953296bb2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b54e96ae2172effecec80f6baa4bf69a6ebf5392882df78b0983e662dc0cb64b77f3f006b6b25443197ae93f0be6de5a703d003f00720943c0e4b33af00000000000000000021a688b2d7007fcc4b59f719afb0b3b7e0aee306ca70fe42bf4984a68f40e1fc043a03a17e4744359b87dc27c82d51cbeb64e52a28daeb6a78d6fe06181ecc840000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc9, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000240)=@isdn={0x22, 0xe, 0x2, 0x9, 0xd}, 0x80, 0x0}, 0x40080) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) write$cgroup_pressure(r3, &(0x7f0000000200)={'some', 0x20, 0x4, 0x20, 0x1}, 0x2f) 20.379782345s ago: executing program 2 (id=18764): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xf, 0x4, 0x4, 0x16}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&\x00\x00\x00\x00'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x4000000, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) 19.336739807s ago: executing program 2 (id=18771): perf_event_open(0x0, 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, 0x9, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x1e, 0x5, 0x0) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) syz_clone(0x81000000, 0x0, 0x0, 0x0, 0x0, 0x0) 17.429730618s ago: executing program 2 (id=18781): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r0}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x4, 0x3000000, {0x0, 0xa000000, 0x3}}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x2}]}}, 0xffffffffffffffff, 0x3e, 0xb1, 0x2}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0xd531}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_clone(0x22023500, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x3, 0x5, &(0x7f0000000940)=@framed={{0x18, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r1}, &(0x7f0000000540), &(0x7f0000000580)=r2}, 0x20) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r1, &(0x7f0000000780)}, 0x20) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a00599c6d0e000091d028ef80"], 0xfe33) 16.206322982s ago: executing program 2 (id=18785): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x5, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x3a) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd9, 0xd9, 0xb, [@decl_tag={0x4, 0x0, 0x0, 0x11, 0x5, 0x4}, @typedef={0xf, 0x0, 0x0, 0x8, 0x5}, @datasec={0x3, 0x8, 0x0, 0xf, 0x1, [{0x1, 0x5, 0xd}, {0x1, 0x4, 0x3}, {0x4, 0x2, 0x60}, {0x1, 0x6, 0x7bcc618c}, {0x5, 0x4, 0x8}, {0x3, 0x400, 0x80000000}, {0x3, 0x101, 0x3}, {0x3, 0x1, 0x1}], "b1"}, @func_proto={0x0, 0x7, 0x0, 0xd, 0x0, [{0x2, 0x3}, {0x1, 0x4}, {0x6, 0x2}, {0xd, 0x2}, {0x6, 0x4}, {0x6}, {0x5, 0x4}]}, @type_tag={0x3, 0x0, 0x0, 0x12, 0x1}]}, {0x0, [0x5f, 0x61, 0x30, 0x2e, 0x2e, 0x0, 0x61, 0x30, 0x5f]}}, &(0x7f0000001400)=""/4096, 0xff, 0x1000, 0x0, 0x543e}, 0x28) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c002, 0xac5d, 0x4, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) recvmsg$unix(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_pid(r4, &(0x7f0000000080)=0xffffffffffffffff, 0x12) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYRES8=r2, @ANYRES8=r3], 0x9a) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r4}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000000200)={&(0x7f0000000000)=@generic={0x1, "cb8db8704d5c5ca55a8edf10e8ed3f5a5090e9f7c449b0075f3de7447578995c7f350d558674acba80ac38a8ce3643a9c18503eebd7d7edc5cd2aac271c800d24f54710369e0a24d07b7e433ff41125387e30099d9000b7c669be8bb99c0c4f5adb51a382804f5252bea2d4f7d5ff1745d88639edfcd8078ac2b7f7fd599"}, 0x80, 0x0}, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={r6}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x10, &(0x7f0000000480)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}, {0x7, 0x0, 0xb, 0x5, 0x0, 0x0, 0x2}}]}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x3, 0x10) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000400110000000a600e41b0000900ac00060411000000160012000a0003150248035c3b61c1d67f6f94207134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f900000000e32cfa8af26c8b7b55f4d2a6823a45f2", 0xd8}], 0x1}, 0x0) 15.995419614s ago: executing program 2 (id=18787): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="030000000400000004000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r1, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f00000003c0)=r0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000005000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r2}, &(0x7f0000000440), &(0x7f0000000480)=r3}, 0x20) 10.261636337s ago: executing program 5 (id=18820): ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x60, 0x8}, {}, {0x2}]}) r0 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xc}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000740)={'batadv_slave_1\x00', 0x200}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x21, &(0x7f00000000c0), 0x4) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f00000003c0)=""/120, 0x78}], 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f0000000d40)={&(0x7f0000000540)=@can, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000640)="c7adc1cf3f9c35503c039594c9b1efed3af7d9e5b1cb4a7289a85c8ec9fb966720a0accaddda7bbd87de29953a046a96cfdbba7d838a40b2a03b70755043bc327480cf942ea5695f6e29d0133928685346e25f5be6294323fc84286056187516", 0x60}, {&(0x7f00000006c0)="1c9be39efb426fe6a6c84b891032924caa915d18c7119358521fa6813364936f28a7e6928884ed4b905e3155508cf191de5c923f859e0818deb04290cee8b4013c8e3f396f6d2c808c20c7c75b6025111f8b2be3dccfdb418173338d73dabfc85cb2ca667a8c4b3812498b15328900ab5e7708920f3c93dbc25442170eef46d3", 0x80}, {&(0x7f0000000840)="ae52a6267a88fb083feb569d731124b746060f69118a1ad25ac4d3beca810914d9318dcd6217e9d44c2d77da399aaae4fa46af8da2a6cccc9e8c2e3338d1dddaa9aa302c8bd3c72c5aa8ef84a89b13a27b348b44c9", 0x55}, {&(0x7f00000008c0)="60ace21145f1f21a559ccdeccafdd6d55b299ac9ecb1261ee23c180631c2d5dd", 0x20}, {&(0x7f0000000a40)="98ef48f2bde2c90aa9748167ed94ee710875b77331886ffbeb221c5f9cdf4af1394051a987312fd4d6628b04377ff315d192786bfd5f43db080b67381edd44220adeebcc2498f2c34103daf022ab12051e2d878b048aa46a886e77d87ee580014fffe49f56d56475ce281b57ef4b257075882a20", 0x74}, {&(0x7f0000000ac0)="28136960496d4700b69a8ad4c021ba988e0f945e1185d0904ac3b2d13757ced94f352241fed87a729b1fdc83455f3e1edaa0a064b72e46463ba01084560dc04d3f3323c21317ba6cbc30a20c2a611989a7a373d2d17f6294942e669451b398163738b403e9d0bb97ef75032619bfbed1273b30808984e1a70b07d7b6fbbf04c5cc6ec96769f73523d65c99", 0x8b}, {&(0x7f0000000b80)="6f1f40ad9bfb73c4cbd1034d7ea1143d2f6b7167373d7dfd54b48f1dd35291efef104e24815d21ca33ae26abb7c3dce939d26b454cb2cfc169f374e566c11dd45dcd6dab1c448fa07224268266c5140f489477eba159f2653891bd86", 0x5c}, {&(0x7f0000000c40)="29ffcd14512f37c2618f17134dfa9142b81ee6f8ce2147c1d922afb8e09e3011b3a7307874a4c8929fbed3f24879e766ffa759a0a6ed45a0a153b9454bff401170c73c06cfc14309c533db97ad3f67af293b0dfa1c21139845a1200604fdc24fbd884d9877456c4e294a44", 0x6b}], 0x8}, 0x24000800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x80044944, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f7", 0xb}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000007000000010000007e00000001000000", @ANYRES32, @ANYBLOB="020000fffffffffffffff2000000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xca, r3}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r3, &(0x7f0000000080), &(0x7f0000000140)=""/241}, 0x20) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x33fe0) 9.368508957s ago: executing program 5 (id=18825): getpid() perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8a180, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xe1}, 0x10c002, 0xac5d, 0x6, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1e98c04088edc36843acfa03adf1a54d76df44305ee9c8179fcf8fdbfbf84faea978760316e424991ca85e7d70a0092519621352a120a60cf36cf8e44114917fe71bb46ccaee440fd6381a938d02e5d14eff2572bf661aa3ee357ff85589a3126a107842f3fd4bcf467a54c5ff55039673bf8939a611bcaefa10e48df3c6a49c8031b8e8ee8bdcac1d6809cc9bff160d3a1940683d451ada56e540195e217af936da59be5a456a58ba6729dbda3d8258a1d9a1b9806e5439ebdf5c4c6c2ce22b0a1154dd3043724f8a"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r3, 0x0, 0x0) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000001000000dc00"/24], 0x18}, 0x0) r5 = socket$kcm(0x21, 0x1, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000100)}], 0x1}, 0x8000) sendmsg$kcm(r6, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800d100000000001001000001000000dc00000000000000ff9c46e77394a6c4e10e1c9edda9bf6094b2ded7c4a8376d9ab756d93cc5bc3e738371270f28fb9e131a88eb7da5f0e860b4867404f0d919754c35ad143d128b"], 0x18}, 0x0) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000007c0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12t\x02\x006\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x01\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x828_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x04.\x9aL\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5\xdc,]R\xcc\xb2O\xdb\xed-\x87$\xeb\xde\x10*\xd9\xc6\xe7\x10\xd9rY\x0f\xa1d\x96\x03\x99\xa6.o4g\xc9+j\xd5\x9a-\x90\xfc1\xa0|\xe5\xf2\xe99\xa8zJ\xdb\x1c\x0e\x8b\x1e\x96\xa5?\xffv\x1f\x00\xd4\xfc\x04\x95\xfb\r\"\x86\x0f\xc9d\xa2\xef\x16\x030\x8a\x18(\xca\xfc\x11O4\x9aZ\xf8\xf6\xfc*q\xff\x16\xfe{@W$H\x9d\xfe\v\x93\x04u\x93\x920e\x11\x0e\xe9\x06\xc2\xd7\xcc\x18U\xd5\x80\xef\xbda\x82\b\a\xd4\xefU\x92|\xcfX-\xddoSh\x81*\x03T\x87\xf3_Jp\x18cA\xccc\x9e\"\n\xc9\x17\xaf\xdd\xe8aa\xb0\xf5\'U\xb6 \xa0O\xab)\xe5Un\xcb\x95\xe4\xcb\xccX\xee\xa4\x81\xc6\xb7\xd0c\xfc[P\xe1\xa5\xd8\xf9u\xab\x91\xccT<\t\xe6\x1f\xc6\xf6\xd0\x18b\x9e\x8e\xe3\xe3\xa2\xe9/\xcb\x11u5~\'\xbb\x85\xd2\xaafTp^\x85\xdc\x1c\xe1d6\xf8e\xd8\xe1\xdcg\x1c \xb19\x1ey#>z\x9e') bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x47f, r1}, 0x38) syz_open_procfs$namespace(0x0, &(0x7f0000000d00)='ns/ipc\x00') r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c03400180ffff002000119215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0) 8.406402228s ago: executing program 5 (id=18830): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000010000000c00000009"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r2}, &(0x7f0000000280), &(0x7f0000000240)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) gettid() sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="d80000001600811e4e81f782db44b9040a1d0802a6cdda08040000a1180002461a1a39738c1e541208010f0100814401a80016ea1f", 0x35}], 0x1, 0x0, 0x0, 0x7400}, 0x4050) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00', 0x20}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f9, &(0x7f0000000080)) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x4}, 0x10c002, 0xac5d}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x8902, &(0x7f00000005c0)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f0000000100)=r6, 0x4) syz_clone(0x630c0700, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0x2ee0}], 0x13, 0x0, 0x0, 0x10000000}, 0x12cd) 3.517220902s ago: executing program 3 (id=18841): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x5a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x3a) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x20, &(0x7f00000000c0)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000400110000000a600e41b0000900ac00060411000000160012000a0003150248035c3b61c1d67f6f94207134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f900000000e32cfa8af26c8b7b55f4d2a6823a45f2", 0xd8}], 0x1}, 0x0) 3.225757265s ago: executing program 3 (id=18842): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079104800000000006104000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xf, 0x4, 0x4, 0x16}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&\x00\x00\x00\x00'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x4000000, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) 3.203953955s ago: executing program 8 (id=18843): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c03400180ffff002000119215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0) 2.974511897s ago: executing program 8 (id=18844): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x108282, 0xac5d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791018000000"], 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="3504000040000511d25a35400c000200", 0x10}], 0x1}, 0x10049014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b05d25a806f8c6394f91a24fc6007", 0x15}], 0x1, 0x0, 0x0, 0x400300}, 0x20044050) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x1a, 0x0, &(0x7f0000000280)="4e6f466c21233bd7f42b4dc8611a1e1088672ffa9153177f95ca", 0x0, 0x2, 0x0, 0x7}, 0x50) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc9, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000240)=@isdn={0x22, 0xe, 0x2, 0x9, 0xd}, 0x80, 0x0}, 0x40080) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) write$cgroup_pressure(r3, &(0x7f0000000200)={'some', 0x20, 0x4, 0x20, 0x1}, 0x2f) 2.78535079s ago: executing program 7 (id=18845): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r1, 0xffffffffffffffff}, 0x0, &(0x7f00000003c0)=r0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000005000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r2}, &(0x7f0000000440), &(0x7f0000000480)=r3}, 0x20) 2.233027206s ago: executing program 3 (id=18846): r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x33fe0) 2.032870418s ago: executing program 3 (id=18847): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000100100000100000000000000000000001000000000000000100100000b"], 0x28}, 0xfc40) r1 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0xfc00) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000000500)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x60000040) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x7) syz_clone(0x188000, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x3, [@const={0x0, 0x0, 0x0, 0x2, 0x1}, @func_proto={0x2, 0x0, 0x0, 0x8, 0x2}, @var={0x2, 0x0, 0x0, 0xe, 0x3}]}, {0x0, [0x61]}}, 0x0, 0x43}, 0x28) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0xc2ba, 0x5, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000002380)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f00000023c0)={'a', ' *:* ', 'rm\x00'}, 0x9) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002200356bd25a806f8c6394f91124fc60040017110a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.770728921s ago: executing program 7 (id=18848): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x0, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800"], 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0xc, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000380)=r1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r3, &(0x7f0000000500), &(0x7f0000000400)=""/198}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x6eab22e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r8, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000010c0)=ANY=[@ANYBLOB="b702000000004000bfa300000000000007030000fdfdfff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040000010000400404000001000000b7050000000000006a0a00fe00000000850000000a000000b70000000000000095000000000000009cc6b3fcd62c7d376238975d43a4505f80fc88943c4f0cf0dd467b592f868ee30ad5707bfd2d84aaa3b1d4e984c46ea7e2a447a36f5662403e1b2be4cc7c2683908a0d411a9872971c7c56f0979bd10b6d0e196bf02f46c7953ab1abda45cbe8d0d24b5069f8a98f7dc8f76b74635fc9f9de9ca3c00cb9bf4e4fd8f36e15fdd97870f2bdf4000000000000b0c2940dd8e263aa743f0400000000000000b100400600e1ffff8816326d7d25c32aac1c5d5b5be399f6609876b5887437a172fbc02a74067529194e533583412dff048f0000000000000000b2728a0481e9d6da43bb6cfb851cd364ff19ffcafe3e64be033c9d2f002cc93c1c13caec04a347903420336bec88c24a9fb6a6991ddb737d527d6acb15426415b6e8b1cbf698fce63a4fdfa2c6e94bd0339454c13ad3e328a100000000b515a1000000000000000eb2e9c15b6c8f6198282df27badac8507bc7d202e0990e0000000008919b3efce02a602b4ad38098774d1feaf5f277a4462a2fff2d6ff4780f9a30a2a5f5f284c00ad35e0a6f6a0f9dae214546d24ff6a9b8ced90b508dc3b55a8259614b731af86503e5849dc87ab86ec0f6a48f0d32f0d4a5f6a03c33600000bb44f2d80363dee9163424ac31469266877942abdbbb3729fd59c0ff048ed3fb58c81b76100aeaa4619668a2c4ef4e159d4594396864965422fe5f8c8181309becc88091dd6641c2d7e5a68ecbe778f2aae1742b92dc6854de98da66f8e38d1eca95809b738c8ddcf4cf1693cf61c2ae0a9c27bd1a6f1e72550fbb1f1543a9bcd48de44e837db44e2be1c364f1cdb53a1ed4169434fc8f705e262fb793cf25bcd60310991f0b0634fa08308c7105e2378d42eb22e035a88305f8342834cba801f76f820ed6def799116ce2336cd308544fbd3b74e0600968fce3c425729a77e3d089356654680e715f4ce5c1a39e4a63d8a67d6dbe1d3c26affdb25cbe15923f62849392cf4fb0327877e22a4dc617a5541a7fb89223888c76d65850dd99997e727557a477a1131d06f6f7360cfcf137ccd2e0d516bb31be411b0c7bd1bd24d3dc2d8e3f4cdfa872b66d89332e313934e9e9a3471f7170832a753bb2a8e4aa6321b1a6546a56e4121231380b04eb55337c7edc66d6e3400b06fcb31b659be19cff61cfac6f1b771967a60efb51c206ea0cbab9bef181cc917fca894189514e85d6e1d9249f8caa701b4357ae5b9117225d1f5ca89a4bb7d49086ea61948926db5132f2e29bf45a1429c19ba1adc457e2963d1474d85aeb3cca158e3fd4b7a05250ceafd44f46af924916ce9ce9a8881aad996ddaaf3fbd52e636367e9f90ab1c773fa96e538e7f87a21206a804524e1dc9fea9772b009bc49a8d787a90e78badf58e37b3cf6f64861d416e859994e4deca6f39551e73c7e332de66be92ecb94e63ecbc07f8f799536be0da90fa824b3f4965caa19b5556907746aec5db9fea5e5e69de3bd13a70c1374683a0e63ff6f6f51136d16e04bbd8ba0c96e0b562f5425614d80de6ba5e901587bb5c1f83382aab6efcccef90fdbebcc4ffed3af40365583fb800cf5ec6496a2a47f2217c7160f88b192ddec89558140447ec86726db3bfe9d22390085b1638f9ebf3219b426dcb69ff80f5b5be82803555c8421c17c9d39f9c1de9e8e7dedf826b00fd8860046e36f790e8e6796db3b778ff4f0fc2b79a5ca96ff3907452ed76bc5e63218ea96866ae2b265ab11206301bfb909a7fd77653c73b6d46a242864f839e5646cc5ada07fba0d9cf6f840179c34de5e9aa58d5b1ca5327dc945267524b8c363b7f847491b5939cf608927c797af1300"/1426], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r9, 0xffff0002, 0xf0, 0x0, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10}, 0x100000, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0x10, 0x2, 0x0) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000340)={r11, &(0x7f0000000200)="98958c6ff8636a4f71c27f437a4a71854f826823cf2a11dd96fcbdeef8475b23fb1fe7693adb87a9165604187c1c3ce4d97957f23de95b6b1fd0681e91b7cea40bfcd28d4b0c0d18569badfa2531d38c2af5869438d044f22d0d757dd525a89cd0649f8c592667a9c94b2d2f0f293762f4d3d4985597285cac21c601cccde08a6904272e29a996945c0c5b68e40cc4a72a3aed9e4260f2b57f28", &(0x7f00000002c0)=""/104, 0x4}, 0x20) r12 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r12, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90224fc60100c0b4002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r10, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b9090000000b01000000e8fe55a1180015000600140000000012080004003e000000a80016000a00001c06000200036010fab94dcf5c0461c1a6ced67f6f94007134cf6ee08000a0e408e8d8ef52878516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d95322fe7c9ffeffffff16a4683f1aeb4edbb57a5025ccca9e02360db70100000040fad95667e006dcffff951f215ce3bb9ad809d5e1cace81c639df2d04c343eb7a9db9596bb727ed0bffece0b42a9ecbee5de6ccd4", 0xd8}], 0x1}, 0x20004080) sendmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000680)="e88536", 0x3}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000a010000030000001000a1838cab423892f3895400000000fb5929d1068d3c84faef2fe5648eca"], 0x20}, 0x0) 1.712034762s ago: executing program 8 (id=18849): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000240)=""/252, 0x37, 0xfc, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000040)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, r0, 0x14, &(0x7f00000000c0)={0x20, 0x11}, 0x1, 0x10, &(0x7f0000000000), 0xa, 0x0, 0xffffffffffffffff, 0x4c}, 0x70) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x4, 0x4, 0x4, 0x10005, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x58, &(0x7f0000000340)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000700)={r2, &(0x7f0000000580)="f2202fba4faf1d0298a2b9c24af45af796d75af3167b4029a65123a6c84773cba697a8bfbf388065ab3ce98a89b1639e62c9032312766872c482bf6451ddfdab292cb2eb48fb3c2fbe7908ae76b6cf0bc83be3c65c19deb70b1dd43d6de4b41cc9b4c4cc990fea8444fa950ff16026eba55f88dc68f05e55643df85aa25e74dbe7bfa53079c2359d0c7e1cc2544eb871d7d9e6a8c46244447a1fec356c3fe981713c070ae16d2ed0ca0798f60f9c68bf8cc3199d73070f82153587783e7f2a5d", &(0x7f0000000640)=""/137}, 0x20) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@fallback=r3, r1, 0x33, 0x8, 0x0, @void, @value=r1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x1, &(0x7f0000000200)=@raw=[@exit], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 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, 0x10001, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x11, &(0x7f0000001540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401}, [@snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0xb3}}, @call={0x85, 0x0, 0x0, 0xf}]}, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r4, &(0x7f0000000100)={[{0x0, 'io'}]}, 0x4) 1.503591424s ago: executing program 5 (id=18850): socket$kcm(0x21, 0x2, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'\x00', 0x6132}) write$cgroup_subtree(r0, &(0x7f0000001480)=ANY=[], 0xc54c295c) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x10c306, 0xac5d, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[], 0x0, 0x26}, 0x28) r1 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x28, &(0x7f0000000000), 0x4) recvmsg(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x20) socket$kcm(0xa, 0x3, 0x3a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000000480)="b9ff03076844268cb89e14f088a847", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.185638797s ago: executing program 8 (id=18851): socket$kcm(0x21, 0x2, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'\x00', 0x6132}) write$cgroup_subtree(r0, &(0x7f0000001480)=ANY=[], 0xc54c295c) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x10c306, 0xac5d, 0x0, 0x2}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[], 0x0, 0x26}, 0x28) r1 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x28, &(0x7f0000000000), 0x4) recvmsg(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000000480)="b9ff03076844268cb89e14f088a847", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 773.472662ms ago: executing program 5 (id=18852): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x5a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x3a) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x20, &(0x7f00000000c0)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000400110000000a600e41b0000900ac00060411000000160012000a0003150248035c3b61c1d67f6f94207134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f900000000e32cfa8af26c8b7b55f4d2a6823a45f2", 0xd8}], 0x1}, 0x0) 765.075652ms ago: executing program 7 (id=18861): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400020208000200030001002c000000eab556a705251e618294ff0050f60a84c9f4d4938037e786a6d1000300000000000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c090) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={@cgroup, 0x1d, 0x1, 0x4, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340), 0x0}, 0x40) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000f00)=ANY=[@ANYRES32, @ANYBLOB="0200000003000000040000"], 0x50) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000ec0)={&(0x7f00000010c0)=ANY=[], &(0x7f0000000800)=""/50, 0xf2, 0x32, 0x0, 0xfffffffa}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000a80)={0xffffffffffffffff, 0x20, &(0x7f0000000a40)={&(0x7f00000008c0)=""/246, 0xf6, 0x0, &(0x7f0000000a00)=""/7, 0x7}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa, &(0x7f0000000440)=[0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb, &(0x7f00000004c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0xa0, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYBLOB="c467b37438ce1d0c00060000", @ANYRES32=r4, @ANYRES64=r3], 0x20) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) socket$kcm(0x2, 0x5, 0x84) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @local}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0xffffffffffffffb9) 764.875422ms ago: executing program 3 (id=18853): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c03400180ffff002000119215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0) 548.747964ms ago: executing program 7 (id=18854): r0 = socket$kcm(0x10, 0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)="1fa3e1e0641d1870f026ae52bb589ffea79503429df1f7db3351d7687dfc80fa80afc53f0230002d19d72df670b42c410fa3945c9d7d3dd38665e2315e59bc091f1fb747febbd27e4f14362fb5933114ac290f2d3845dff37cb64d8a1f0219c8e83368e7c044687a52a13a0902bf143360fff09aa01cc2bbfbc109eb6c72f8971e453bf0", 0x84}, {&(0x7f0000000380)="20056f129f19e5f9dda1e87ceeec8ca01fdaff2ec913c2e9ce80401ef2e76b8707372540c19d739ab960743411160dff9b2f903a605d0caf7e59f887a4a2fb1154ba181e1a1767d3a314667aa70b9277cc2ae7031c6e3132a01ae3fc39303af4069bcafcd37f3adface1b1be4744d0", 0x6f}, {&(0x7f0000000400)="1f1811c2f773f2c1def91a58f3c929088ccaad7de32da40ea8907bb4c122d27bb0d5f2b1a77b98e014e7d10f1fff3326642013f0e7cc35efd2", 0x39}], 0x3, &(0x7f0000000480)=[{0xe8, 0x117, 0xbd2b, "57889d0286356cb9cf62f987bc8ea5edf7a5eb272f744d89e2cef28ffb8f41fccb71e119ecea70069476d9417759ae364fa72bd6efe9b908e67e5648647bf5893474629104350bf1817693c64a99e84429d7bed2167fafdc5daa2e6ffb0cc36b4e047aa24be04faa8aaad24025f4665f5ddbd21dd9c7be9ec38dd68984b3eb2c58f3376e46f9464b1efb621526534a01a1a3d9a09393727dd2a40650e1dd8003d58e5f1df2fd294535decbc2a2231041a39ff395a65dd77e49d39b77804eeb91e828a9e8b2d5b67b0e8dce888152f0d11c2d99d3dc3a8c20"}, {0x88, 0x114, 0xdb, "1c1c985734b7d82c9766f1df8d43c6bd05f47a219d1fbf7425525e31b026a449a5e82afd1242554aba30f243cb631413c16633417663d47ea7606f865114bd5c1755229f453b6df0369092839abc68bc4c3dc2d88390f7d4c1261fed397fa759f0c716b0799aaa9758070f5126b1b236176a17"}, {0x58, 0x84, 0x6, "e4a93d212bb6df92f0db431b251bf1a393e46e1e022dd9c98cc49a29595d4e1fa2434d707b01c7a082a109ea83a385cc74b6f26a080332b791f4fa346c8f3a399d12"}], 0x1c8}, 0x804) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0xf00, &(0x7f0000000040)=[{&(0x7f00000000c0)="5c00000014006b02c84e21100af32c6e0a0675f8d34460400000000000005c1e6182949a36c23d3b48dfd8cdbf9367b498fa51f60a64c9f4d493803792684b71bdd70000b6c0504bb9183132be471b93c91b5d7870743719b4b53cf2", 0x91}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 369.810577ms ago: executing program 5 (id=18855): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079104800000000006104000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xf, 0x4, 0x4, 0x16}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&\x00\x00\x00\x00'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x4000000, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) 305.385977ms ago: executing program 7 (id=18856): r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x33fe0) 304.621527ms ago: executing program 8 (id=18857): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r1, 0xffffffffffffffff}, 0x0, &(0x7f00000003c0)=r0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000005000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r2}, &(0x7f0000000440), &(0x7f0000000480)=r3}, 0x20) 186.619168ms ago: executing program 3 (id=18858): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x108282, 0xac5d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791018000000"], 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="3504000040000511d25a35400c000200", 0x10}], 0x1}, 0x10049014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b05d25a806f8c6394f91a24fc6007", 0x15}], 0x1, 0x0, 0x0, 0x400300}, 0x20044050) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x1a, 0x0, &(0x7f0000000280)="4e6f466c21233bd7f42b4dc8611a1e1088672ffa9153177f95ca", 0x0, 0x2, 0x0, 0x7}, 0x50) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad94ed406f21caf5adcf920569c00cc1199684fa75814709fea019af247c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c7160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662db1c9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201bafedcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd89346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005a474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12282ce24463aaf28345bd168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f09000000000000004fc4bda3453602004535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f58fab987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45b418a18217747ae442e31560e5b741445ea2a1acee2a81425ff000000d2a0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51423b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0631c4b839688b22c4da2a6bc4cf45854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a90886da75561173fa186cb7ee86dd4285c4721eb428c953296bb2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b54e96ae2172effecec80f6baa4bf69a6ebf5392882df78b0983e662dc0cb64b77f3f006b6b25443197ae93f0be6de5a703d003f00720943c0e4b33af00000000000000000021a688b2d7007fcc4b59f719afb0b3b7e0aee306ca70fe42bf4984a68f40e1fc043a03a17e4744359b87dc27c82d51cbeb64e52a28daeb6a78d6fe06181ecc840000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc9, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000240)=@isdn={0x22, 0xe, 0x2, 0x9, 0xd}, 0x80, 0x0}, 0x40080) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) write$cgroup_pressure(r3, &(0x7f0000000200)={'some', 0x20, 0x4, 0x20, 0x1}, 0x2f) 77.81828ms ago: executing program 7 (id=18859): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000240)=""/252, 0x37, 0xfc, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000040)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, r0, 0x14, &(0x7f00000000c0)={0x20, 0x11}, 0x1, 0x10, &(0x7f0000000000), 0xa, 0x0, 0xffffffffffffffff, 0x4c}, 0x70) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x4, 0x4, 0x4, 0x10005, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x58, &(0x7f0000000340)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000700)={r2, &(0x7f0000000580)="f2202fba4faf1d0298a2b9c24af45af796d75af3167b4029a65123a6c84773cba697a8bfbf388065ab3ce98a89b1639e62c9032312766872c482bf6451ddfdab292cb2eb48fb3c2fbe7908ae76b6cf0bc83be3c65c19deb70b1dd43d6de4b41cc9b4c4cc990fea8444fa950ff16026eba55f88dc68f05e55643df85aa25e74dbe7bfa53079c2359d0c7e1cc2544eb871d7d9e6a8c46244447a1fec356c3fe981713c070ae16d2ed0ca0798f60f9c68bf8cc3199d73070f82153587783e7f2a5d", &(0x7f0000000640)=""/137}, 0x20) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@fallback=r3, r1, 0x33, 0x8, 0x0, @void, @value=r1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x1, &(0x7f0000000200)=@raw=[@exit], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 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, 0x10001, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x11, &(0x7f0000001540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401}, [@snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0xb3}}, @call={0x85, 0x0, 0x0, 0xf}]}, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r4, &(0x7f0000000100)={[{0x0, 'io'}]}, 0x4) 0s ago: executing program 8 (id=18860): ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x60, 0x8}, {}, {0x2}]}) r0 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xc}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000740)={'batadv_slave_1\x00', 0x200}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x21, &(0x7f00000000c0), 0x4) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f00000003c0)=""/120, 0x78}], 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f0000000d40)={&(0x7f0000000540)=@can, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000640)="c7adc1cf3f9c35503c039594c9b1efed3af7d9e5b1cb4a7289a85c8ec9fb966720a0accaddda7bbd87de29953a046a96cfdbba7d838a40b2a03b70755043bc327480cf942ea5695f6e29d0133928685346e25f5be6294323fc84286056187516", 0x60}, {&(0x7f00000006c0)="1c9be39efb426fe6a6c84b891032924caa915d18c7119358521fa6813364936f28a7e6928884ed4b905e3155508cf191de5c923f859e0818deb04290cee8b4013c8e3f396f6d2c808c20c7c75b6025111f8b2be3dccfdb418173338d73dabfc85cb2ca667a8c4b3812498b15328900ab5e7708920f3c93dbc25442170eef46d3", 0x80}, {&(0x7f0000000840)="ae52a6267a88fb083feb569d731124b746060f69118a1ad25ac4d3beca810914d9318dcd6217e9d44c2d77da399aaae4fa46af8da2a6cccc9e8c2e3338d1dddaa9aa302c8bd3c72c5aa8ef84a89b13a27b348b44c9", 0x55}, {&(0x7f00000008c0)="60ace21145f1f21a559ccdeccafdd6d55b299ac9ecb1261ee23c180631c2d5dd", 0x20}, {&(0x7f0000000a40)="98ef48f2bde2c90aa9748167ed94ee710875b77331886ffbeb221c5f9cdf4af1394051a987312fd4d6628b04377ff315d192786bfd5f43db080b67381edd44220adeebcc2498f2c34103daf022ab12051e2d878b048aa46a886e77d87ee580014fffe49f56d56475ce281b57ef4b257075882a20", 0x74}, {&(0x7f0000000ac0)="28136960496d4700b69a8ad4c021ba988e0f945e1185d0904ac3b2d13757ced94f352241fed87a729b1fdc83455f3e1edaa0a064b72e46463ba01084560dc04d3f3323c21317ba6cbc30a20c2a611989a7a373d2d17f6294942e669451b398163738b403e9d0bb97ef75032619bfbed1273b30808984e1a70b07d7b6fbbf04c5cc6ec96769f73523d65c99", 0x8b}, {&(0x7f0000000b80)="6f1f40ad9bfb73c4cbd1034d7ea1143d2f6b7167373d7dfd54b48f1dd35291efef104e24815d21ca33ae26abb7c3dce939d26b454cb2cfc169f374e566c11dd45dcd6dab1c448fa07224268266c5140f489477eba159f2653891bd86", 0x5c}, {&(0x7f0000000c40)="29ffcd14512f37c2618f17134dfa9142b81ee6f8ce2147c1d922afb8e09e3011b3a7307874a4c8929fbed3f24879e766ffa759a0a6ed45a0a153b9454bff401170c73c06cfc14309c533db97ad3f67af293b0dfa1c21139845a1200604fdc24fbd884d9877456c4e294a44", 0x6b}], 0x8}, 0x24000800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x80044944, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f7", 0xb}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="6000000022007f029e607dd75fcb520000a124b244de91f7f414adcf41bfafdd1b1e93c6292aefa3ca89563a", 0x2c}], 0x1, 0x0, 0x0, 0x6}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000007000000010000007e00000001000000", @ANYRES32, @ANYBLOB="020000fffffffffffffff2000000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xca, r3}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r3, &(0x7f0000000080), &(0x7f0000000140)=""/241}, 0x20) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x33fe0) r4 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c252500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020702500000000002020207b1ad8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000080000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe, 0xfffffffffffffffd, &(0x7f00000001c0)="186bf7ffffffffffffffef0a3254", 0x0, 0xff, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000000)={r4, r5}) sendmsg$kcm(r4, &(0x7f0000000600)={&(0x7f0000000d80)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x100000}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000340)="80", 0x1}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="5bc73394113280f2dba64deb9105b88d299c08bc29c36d676c80a6590e02edd7800e5ed29bb645923acec7baa6568d3eb7b17474026fef8cbdace5a35eccc61d21569c696a31a82d5956a584b12cf6ccd311e63dde918dd6321cb3dad1dd1eb5be4bddccc8e844515de46cbff72310d08e97655d0b3db77b384d7e54a2765067eda981599b1e5aa0772f9d4c5dea933c1f5a4a3a3fa3ad6d4020a8e09a6b2c71d2f5711869611f68717a73fdde72bbe584e5b6d88caa795640b408ec6c8783619b865376319e7559062e", 0xca}, {&(0x7f0000002780)="b554042fa8be636c9c9f73a86f7be8c51951af52fdd2d36625105383e73f5ffca4e14f4303d213d73f937f74714a298a6665fb5d81fc65d40ec9ec2b8385277ddd07cb0859e69eea5f6084079a0dc87207764aa251c4af871e20ba0b50fb6c8fe8be0742fe460ad48fd81f8c72841badee2bfbe5c1bbec7f656bb39b4addd6", 0x7f}], 0x4, &(0x7f0000001640)=ANY=[@ANYBLOB="18000000000000008400000000000000620000000000010020000000000000008400000008"], 0x38}, 0x0) kernel console output (not intermixed with test programs): e/0x1b0 [ 3648.459032][T25863] netlink_deliver_tap+0x19c/0x1b0 [ 3648.464204][T25863] netlink_unicast+0x728/0x8d0 [ 3648.469041][T25863] netlink_sendmsg+0x8ad/0xbd0 [ 3648.473886][T25863] ? netlink_getsockopt+0x550/0x550 [ 3648.479152][T25863] ? aa_sock_msg_perm+0x94/0x150 [ 3648.484140][T25863] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3648.489462][T25863] ? security_socket_sendmsg+0x7c/0xa0 [ 3648.494962][T25863] ? netlink_getsockopt+0x550/0x550 [ 3648.500198][T25863] ____sys_sendmsg+0x5be/0x970 [ 3648.505011][T25863] ? __sys_sendmsg_sock+0x30/0x30 [ 3648.510070][T25863] ? __import_iovec+0x315/0x500 [ 3648.514960][T25863] ? import_iovec+0x6f/0xa0 [ 3648.519498][T25863] ___sys_sendmsg+0x2a2/0x360 [ 3648.524220][T25863] ? __sys_sendmsg+0x290/0x290 [ 3648.529048][T25863] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 3648.534824][T25863] __se_sys_sendmsg+0x1bb/0x2a0 [ 3648.539716][T25863] ? __x64_sys_sendmsg+0x80/0x80 [ 3648.544718][T25863] ? syscall_enter_from_user_mode+0x2a/0x80 [ 3648.550651][T25863] do_syscall_64+0x4c/0xa0 [ 3648.555109][T25863] ? clear_bhb_loop+0x60/0xb0 [ 3648.559824][T25863] ? clear_bhb_loop+0x60/0xb0 [ 3648.564535][T25863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3648.570467][T25863] RIP: 0033:0x7efcba79cdd9 [ 3648.574914][T25863] 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 [ 3648.594554][T25863] RSP: 002b:00007efcbb735028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3648.602996][T25863] RAX: ffffffffffffffda RBX: 00007efcbaa15fa0 RCX: 00007efcba79cdd9 [ 3648.610995][T25863] RDX: 0000000000004880 RSI: 0000200000000000 RDI: 0000000000000007 [ 3648.618997][T25863] RBP: 00007efcbb735090 R08: 0000000000000000 R09: 0000000000000000 [ 3648.627005][T25863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3648.635022][T25863] R13: 00007efcbaa16038 R14: 00007efcbaa15fa0 R15: 00007fff640f7548 [ 3648.643038][T25863] [ 3648.694948][T25863] netlink: 'syz.6.17993': attribute type 21 has an invalid length. [ 3648.726883][T25867] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 3649.971432][T25887] netlink: 'syz.6.17999': attribute type 1 has an invalid length. [ 3650.043415][T25887] netlink: 112865 bytes leftover after parsing attributes in process `syz.6.17999'. [ 3650.193621][T25895] @: port 1(vlan0) entered blocking state [ 3650.207302][T25895] @: port 1(vlan0) entered disabled state [ 3650.253583][T25895] device vlan0 entered promiscuous mode [ 3650.291971][T25896] @: port 1(vlan0) entered blocking state [ 3650.297909][T25896] @: port 1(vlan0) entered forwarding state [ 3650.558646][T25906] FAULT_INJECTION: forcing a failure. [ 3650.558646][T25906] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3650.635451][T25906] CPU: 0 PID: 25906 Comm: syz.7.18009 Not tainted syzkaller #0 [ 3650.643097][T25906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3650.653209][T25906] Call Trace: [ 3650.656541][T25906] [ 3650.659546][T25906] dump_stack_lvl+0x188/0x24e [ 3650.664298][T25906] ? show_regs_print_info+0x12/0x12 [ 3650.669565][T25906] ? load_image+0x400/0x400 [ 3650.674129][T25906] ? __lock_acquire+0x7d10/0x7d10 [ 3650.679222][T25906] should_fail_ex+0x399/0x4d0 [ 3650.683965][T25906] _copy_from_user+0x2c/0x170 [ 3650.688707][T25906] __sys_bpf+0x2ea/0x780 [ 3650.693018][T25906] ? bpf_link_show_fdinfo+0x380/0x380 [ 3650.698475][T25906] ? lock_chain_count+0x20/0x20 [ 3650.703395][T25906] __x64_sys_bpf+0x78/0x90 [ 3650.707870][T25906] do_syscall_64+0x4c/0xa0 [ 3650.712336][T25906] ? clear_bhb_loop+0x60/0xb0 [ 3650.717076][T25906] ? clear_bhb_loop+0x60/0xb0 [ 3650.721819][T25906] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3650.727767][T25906] RIP: 0033:0x7fd41ff9cdd9 [ 3650.732226][T25906] 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 [ 3650.751888][T25906] RSP: 002b:00007fd420ea2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3650.760391][T25906] RAX: ffffffffffffffda RBX: 00007fd420215fa0 RCX: 00007fd41ff9cdd9 [ 3650.768425][T25906] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 3650.776447][T25906] RBP: 00007fd420ea2090 R08: 0000000000000000 R09: 0000000000000000 [ 3650.784904][T25906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3650.792925][T25906] R13: 00007fd420216038 R14: 00007fd420215fa0 R15: 00007ffc259bbae8 [ 3650.800966][T25906] [ 3650.907191][T25911] FAULT_INJECTION: forcing a failure. [ 3650.907191][T25911] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3650.985947][T25911] CPU: 0 PID: 25911 Comm: syz.5.18011 Not tainted syzkaller #0 [ 3650.993629][T25911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3651.003745][T25911] Call Trace: [ 3651.007066][T25911] [ 3651.010033][T25911] dump_stack_lvl+0x188/0x24e [ 3651.014762][T25911] ? show_regs_print_info+0x12/0x12 [ 3651.020009][T25911] ? load_image+0x400/0x400 [ 3651.024561][T25911] ? __lock_acquire+0x7d10/0x7d10 [ 3651.029655][T25911] should_fail_ex+0x399/0x4d0 [ 3651.034380][T25911] _copy_from_user+0x2c/0x170 [ 3651.039102][T25911] iovec_from_user+0x143/0x360 [ 3651.043908][T25911] __import_iovec+0x6d/0x500 [ 3651.048560][T25911] import_iovec+0x6f/0xa0 [ 3651.052935][T25911] ___sys_sendmsg+0x252/0x360 [ 3651.057687][T25911] ? __sys_sendmsg+0x290/0x290 [ 3651.062604][T25911] ? trace_call_bpf+0xbf/0x6b0 [ 3651.067443][T25911] __se_sys_sendmsg+0x1bb/0x2a0 [ 3651.072350][T25911] ? __x64_sys_sendmsg+0x80/0x80 [ 3651.077355][T25911] ? lockdep_hardirqs_on+0x94/0x140 [ 3651.082598][T25911] do_syscall_64+0x4c/0xa0 [ 3651.087059][T25911] ? clear_bhb_loop+0x60/0xb0 [ 3651.091778][T25911] ? clear_bhb_loop+0x60/0xb0 [ 3651.096491][T25911] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3651.102420][T25911] RIP: 0033:0x7f200b59cdd9 [ 3651.106862][T25911] 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 [ 3651.126499][T25911] RSP: 002b:00007f200c3c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3651.134940][T25911] RAX: ffffffffffffffda RBX: 00007f200b815fa0 RCX: 00007f200b59cdd9 [ 3651.142933][T25911] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 3651.150933][T25911] RBP: 00007f200c3c1090 R08: 0000000000000000 R09: 0000000000000000 [ 3651.158931][T25911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3651.166945][T25911] R13: 00007f200b816038 R14: 00007f200b815fa0 R15: 00007ffe6e0bcd08 [ 3651.174966][T25911] [ 3652.878139][T25945] netlink: 'syz.5.18020': attribute type 1 has an invalid length. [ 3652.900855][T25945] netlink: 112865 bytes leftover after parsing attributes in process `syz.5.18020'. [ 3653.050919][T25949] netlink: 188 bytes leftover after parsing attributes in process `syz.7.18023'. [ 3654.293547][ T9406] tipc: Subscription rejected, illegal request [ 3654.307881][T25985] netlink: 'syz.5.18035': attribute type 3 has an invalid length. [ 3654.335032][T25985] netlink: 132 bytes leftover after parsing attributes in process `syz.5.18035'. [ 3654.400685][T25980] netlink: 168 bytes leftover after parsing attributes in process `syz.5.18035'. [ 3654.717956][T25993] netlink: 188 bytes leftover after parsing attributes in process `syz.3.18039'. [ 3655.086009][T26006] FAULT_INJECTION: forcing a failure. [ 3655.086009][T26006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3655.111551][T26006] CPU: 1 PID: 26006 Comm: syz.6.18045 Not tainted syzkaller #0 [ 3655.119361][T26006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3655.129475][T26006] Call Trace: [ 3655.132798][T26006] [ 3655.135774][T26006] dump_stack_lvl+0x188/0x24e [ 3655.140532][T26006] ? show_regs_print_info+0x12/0x12 [ 3655.145809][T26006] ? load_image+0x400/0x400 [ 3655.150372][T26006] ? __might_fault+0xa6/0x120 [ 3655.155114][T26006] should_fail_ex+0x399/0x4d0 [ 3655.159843][T26006] copyin+0x1b/0x120 [ 3655.163815][T26006] _copy_from_iter+0x447/0x1130 [ 3655.168740][T26006] ? copyout_mc+0x110/0x110 [ 3655.173305][T26006] ? __virt_addr_valid+0x188/0x540 [ 3655.178488][T26006] ? __virt_addr_valid+0x188/0x540 [ 3655.183662][T26006] ? __virt_addr_valid+0x465/0x540 [ 3655.188835][T26006] ? __check_object_size+0x500/0xa40 [ 3655.194156][T26006] netlink_sendmsg+0x755/0xbd0 [ 3655.199002][T26006] ? netlink_getsockopt+0x550/0x550 [ 3655.204249][T26006] ? aa_sock_msg_perm+0x94/0x150 [ 3655.209227][T26006] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3655.214547][T26006] ? security_socket_sendmsg+0x7c/0xa0 [ 3655.220054][T26006] ? netlink_getsockopt+0x550/0x550 [ 3655.225300][T26006] ____sys_sendmsg+0x5be/0x970 [ 3655.230112][T26006] ? __sys_sendmsg_sock+0x30/0x30 [ 3655.235176][T26006] ? __import_iovec+0x315/0x500 [ 3655.240065][T26006] ? import_iovec+0x6f/0xa0 [ 3655.244602][T26006] ___sys_sendmsg+0x2a2/0x360 [ 3655.249353][T26006] ? __sys_sendmsg+0x290/0x290 [ 3655.254196][T26006] ? __lock_acquire+0x7d10/0x7d10 [ 3655.259288][T26006] __se_sys_sendmsg+0x1bb/0x2a0 [ 3655.264183][T26006] ? __x64_sys_sendmsg+0x80/0x80 [ 3655.269175][T26006] ? lockdep_hardirqs_on+0x94/0x140 [ 3655.274410][T26006] do_syscall_64+0x4c/0xa0 [ 3655.278866][T26006] ? clear_bhb_loop+0x60/0xb0 [ 3655.283581][T26006] ? clear_bhb_loop+0x60/0xb0 [ 3655.288301][T26006] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3655.294231][T26006] RIP: 0033:0x7efcba79cdd9 [ 3655.298683][T26006] 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 [ 3655.318320][T26006] RSP: 002b:00007efcbb735028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3655.326765][T26006] RAX: ffffffffffffffda RBX: 00007efcbaa15fa0 RCX: 00007efcba79cdd9 [ 3655.334767][T26006] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 3655.342771][T26006] RBP: 00007efcbb735090 R08: 0000000000000000 R09: 0000000000000000 [ 3655.350781][T26006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3655.358776][T26006] R13: 00007efcbaa16038 R14: 00007efcbaa15fa0 R15: 00007fff640f7548 [ 3655.366795][T26006] [ 3656.589190][T26041] netlink: 188 bytes leftover after parsing attributes in process `syz.2.18056'. [ 3657.365187][T26049] netlink: 'syz.7.18058': attribute type 3 has an invalid length. [ 3657.374016][T26049] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18058'. [ 3658.569421][T26086] netlink: 'syz.6.18073': attribute type 21 has an invalid length. [ 3658.970113][T26094] FAULT_INJECTION: forcing a failure. [ 3658.970113][T26094] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3659.102655][T26094] CPU: 1 PID: 26094 Comm: syz.7.18074 Not tainted syzkaller #0 [ 3659.110299][T26094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3659.120412][T26094] Call Trace: [ 3659.123734][T26094] [ 3659.126709][T26094] dump_stack_lvl+0x188/0x24e [ 3659.131460][T26094] ? show_regs_print_info+0x12/0x12 [ 3659.136741][T26094] ? load_image+0x400/0x400 [ 3659.141304][T26094] ? __lock_acquire+0x7d10/0x7d10 [ 3659.146398][T26094] should_fail_ex+0x399/0x4d0 [ 3659.151135][T26094] _copy_from_user+0x2c/0x170 [ 3659.155910][T26094] iovec_from_user+0x143/0x360 [ 3659.160736][T26094] __import_iovec+0x6d/0x500 [ 3659.165402][T26094] import_iovec+0x6f/0xa0 [ 3659.169798][T26094] ___sys_sendmsg+0x252/0x360 [ 3659.174591][T26094] ? __sys_sendmsg+0x290/0x290 [ 3659.179495][T26094] ? __lock_acquire+0x7d10/0x7d10 [ 3659.184614][T26094] __se_sys_sendmsg+0x1bb/0x2a0 [ 3659.189552][T26094] ? ct_nmi_exit+0x145/0x1c0 [ 3659.194197][T26094] ? __x64_sys_sendmsg+0x80/0x80 [ 3659.199243][T26094] ? lockdep_hardirqs_on+0x94/0x140 [ 3659.204620][T26094] do_syscall_64+0x4c/0xa0 [ 3659.209112][T26094] ? clear_bhb_loop+0x60/0xb0 [ 3659.213857][T26094] ? clear_bhb_loop+0x60/0xb0 [ 3659.218618][T26094] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3659.224582][T26094] RIP: 0033:0x7fd41ff9cdd9 [ 3659.229075][T26094] 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 [ 3659.248743][T26094] RSP: 002b:00007fd420ea2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3659.257226][T26094] RAX: ffffffffffffffda RBX: 00007fd420215fa0 RCX: 00007fd41ff9cdd9 [ 3659.265254][T26094] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 3659.273282][T26094] RBP: 00007fd420ea2090 R08: 0000000000000000 R09: 0000000000000000 [ 3659.281313][T26094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3659.289334][T26094] R13: 00007fd420216038 R14: 00007fd420215fa0 R15: 00007ffc259bbae8 [ 3659.297371][T26094] [ 3660.415082][T26107] netlink: 'syz.6.18080': attribute type 3 has an invalid length. [ 3660.504801][T26107] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.18080'. [ 3660.664981][T26120] device ipvlan0 entered promiscuous mode [ 3663.884030][T26175] netlink: 'syz.2.18104': attribute type 3 has an invalid length. [ 3663.921955][T26175] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.18104'. [ 3666.076153][T26229] FAULT_INJECTION: forcing a failure. [ 3666.076153][T26229] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3666.176546][T26229] CPU: 0 PID: 26229 Comm: syz.2.18122 Not tainted syzkaller #0 [ 3666.184210][T26229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3666.194332][T26229] Call Trace: [ 3666.197696][T26229] [ 3666.200683][T26229] dump_stack_lvl+0x188/0x24e [ 3666.205449][T26229] ? show_regs_print_info+0x12/0x12 [ 3666.210766][T26229] ? load_image+0x400/0x400 [ 3666.215377][T26229] ? __lock_acquire+0x7d10/0x7d10 [ 3666.220491][T26229] should_fail_ex+0x399/0x4d0 [ 3666.225250][T26229] _copy_from_user+0x2c/0x170 [ 3666.229998][T26229] ___sys_recvmsg+0x172/0x590 [ 3666.234765][T26229] ? __sys_recvmsg+0x290/0x290 [ 3666.239617][T26229] ? common_file_perm+0x171/0x1c0 [ 3666.244743][T26229] ? __fget_files+0x43d/0x4b0 [ 3666.249529][T26229] __x64_sys_recvmsg+0x205/0x2e0 [ 3666.254543][T26229] ? ct_nmi_exit+0x145/0x1c0 [ 3666.259205][T26229] ? ___sys_recvmsg+0x590/0x590 [ 3666.264172][T26229] ? lockdep_hardirqs_on+0x94/0x140 [ 3666.269445][T26229] do_syscall_64+0x4c/0xa0 [ 3666.273951][T26229] ? clear_bhb_loop+0x60/0xb0 [ 3666.278710][T26229] ? clear_bhb_loop+0x60/0xb0 [ 3666.283458][T26229] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3666.289418][T26229] RIP: 0033:0x7f431b19cdd9 [ 3666.293893][T26229] 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 [ 3666.313569][T26229] RSP: 002b:00007f431c00a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 3666.322063][T26229] RAX: ffffffffffffffda RBX: 00007f431b415fa0 RCX: 00007f431b19cdd9 [ 3666.330139][T26229] RDX: 0000000000000000 RSI: 0000200000000e80 RDI: 0000000000000004 [ 3666.338183][T26229] RBP: 00007f431c00a090 R08: 0000000000000000 R09: 0000000000000000 [ 3666.346237][T26229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3666.354277][T26229] R13: 00007f431b416038 R14: 00007f431b415fa0 R15: 00007ffc85864c28 [ 3666.362355][T26229] [ 3667.083636][T26246] FAULT_INJECTION: forcing a failure. [ 3667.083636][T26246] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3667.123962][T26246] CPU: 0 PID: 26246 Comm: syz.3.18129 Not tainted syzkaller #0 [ 3667.131593][T26246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3667.141697][T26246] Call Trace: [ 3667.145013][T26246] [ 3667.147991][T26246] dump_stack_lvl+0x188/0x24e [ 3667.152738][T26246] ? show_regs_print_info+0x12/0x12 [ 3667.158014][T26246] ? load_image+0x400/0x400 [ 3667.162575][T26246] ? __lock_acquire+0x7d10/0x7d10 [ 3667.167667][T26246] should_fail_ex+0x399/0x4d0 [ 3667.172399][T26246] _copy_from_user+0x2c/0x170 [ 3667.177136][T26246] __sys_bpf+0x2ea/0x780 [ 3667.181446][T26246] ? bpf_link_show_fdinfo+0x380/0x380 [ 3667.186891][T26246] ? lock_chain_count+0x20/0x20 [ 3667.191822][T26246] __x64_sys_bpf+0x78/0x90 [ 3667.196299][T26246] do_syscall_64+0x4c/0xa0 [ 3667.200777][T26246] ? clear_bhb_loop+0x60/0xb0 [ 3667.205537][T26246] ? clear_bhb_loop+0x60/0xb0 [ 3667.210280][T26246] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3667.216231][T26246] RIP: 0033:0x7f66cbb9cdd9 [ 3667.220700][T26246] 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 [ 3667.240376][T26246] RSP: 002b:00007f66cca72028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3667.248848][T26246] RAX: ffffffffffffffda RBX: 00007f66cbe15fa0 RCX: 00007f66cbb9cdd9 [ 3667.256878][T26246] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 3667.264909][T26246] RBP: 00007f66cca72090 R08: 0000000000000000 R09: 0000000000000000 [ 3667.272940][T26246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3667.280971][T26246] R13: 00007f66cbe16038 R14: 00007f66cbe15fa0 R15: 00007ffef6dce438 [ 3667.289008][T26246] [ 3670.323999][T26267] FAULT_INJECTION: forcing a failure. [ 3670.323999][T26267] name failslab, interval 1, probability 0, space 0, times 0 [ 3670.344510][T26267] CPU: 0 PID: 26267 Comm: syz.6.18137 Not tainted syzkaller #0 [ 3670.352145][T26267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3670.362251][T26267] Call Trace: [ 3670.365591][T26267] [ 3670.368596][T26267] dump_stack_lvl+0x188/0x24e [ 3670.373344][T26267] ? show_regs_print_info+0x12/0x12 [ 3670.378621][T26267] ? load_image+0x400/0x400 [ 3670.383190][T26267] ? __might_sleep+0xd0/0xd0 [ 3670.387830][T26267] ? __lock_acquire+0x7d10/0x7d10 [ 3670.392923][T26267] should_fail_ex+0x399/0x4d0 [ 3670.397666][T26267] should_failslab+0x5/0x20 [ 3670.402218][T26267] slab_pre_alloc_hook+0x59/0x310 [ 3670.407303][T26267] ? __lock_acquire+0x7d10/0x7d10 [ 3670.412386][T26267] ? kvmalloc_node+0x6c/0x180 [ 3670.417133][T26267] __kmem_cache_alloc_node+0x4f/0x260 [ 3670.422576][T26267] ? schedule_delayed_monitor_work+0x160/0x160 [ 3670.428797][T26267] ? kvmalloc_node+0x6c/0x180 [ 3670.433566][T26267] __kmalloc_node+0xa0/0x240 [ 3670.438210][T26267] kvmalloc_node+0x6c/0x180 [ 3670.442842][T26267] bpf_test_run_xdp_live+0x1dd/0x1a90 [ 3670.448260][T26267] ? bpf_dispatcher_xdp+0x800/0x1000 [ 3670.453591][T26267] ? text_poke_copy+0x79/0x90 [ 3670.458309][T26267] ? bpf_dispatcher_xdp+0x800/0x1000 [ 3670.463621][T26267] ? bpf_dispatcher_xdp+0x800/0x1000 [ 3670.468933][T26267] ? bpf_dispatcher_change_prog+0xcbb/0xf10 [ 3670.474868][T26267] ? bpf_dispatcher_xdp+0x800/0x1000 [ 3670.480193][T26267] ? xdp_convert_md_to_buff+0x330/0x330 [ 3670.485795][T26267] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 3670.492077][T26267] ? bpf_test_init+0x119/0x140 [ 3670.496877][T26267] ? xdp_convert_md_to_buff+0x5b/0x330 [ 3670.502366][T26267] bpf_prog_test_run_xdp+0x736/0xf10 [ 3670.507698][T26267] ? dev_put+0x80/0x80 [ 3670.511809][T26267] ? dev_put+0x80/0x80 [ 3670.515927][T26267] bpf_prog_test_run+0x31e/0x390 [ 3670.520902][T26267] __sys_bpf+0x62b/0x780 [ 3670.525183][T26267] ? bpf_link_show_fdinfo+0x380/0x380 [ 3670.530607][T26267] ? lock_chain_count+0x20/0x20 [ 3670.535536][T26267] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3670.541569][T26267] __x64_sys_bpf+0x78/0x90 [ 3670.546030][T26267] do_syscall_64+0x4c/0xa0 [ 3670.550486][T26267] ? clear_bhb_loop+0x60/0xb0 [ 3670.555203][T26267] ? clear_bhb_loop+0x60/0xb0 [ 3670.559920][T26267] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3670.565853][T26267] RIP: 0033:0x7efcba79cdd9 [ 3670.570305][T26267] 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 [ 3670.589941][T26267] RSP: 002b:00007efcbb735028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3670.598486][T26267] RAX: ffffffffffffffda RBX: 00007efcbaa15fa0 RCX: 00007efcba79cdd9 [ 3670.606508][T26267] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 3670.614524][T26267] RBP: 00007efcbb735090 R08: 0000000000000000 R09: 0000000000000000 [ 3670.622659][T26267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3670.630689][T26267] R13: 00007efcbaa16038 R14: 00007efcbaa15fa0 R15: 00007fff640f7548 [ 3670.638752][T26267] [ 3671.092976][T26266] delete_channel: no stack [ 3671.234211][T26276] netlink: 'syz.5.18140': attribute type 3 has an invalid length. [ 3671.249850][T26276] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18140'. [ 3671.781901][T26297] FAULT_INJECTION: forcing a failure. [ 3671.781901][T26297] name failslab, interval 1, probability 0, space 0, times 0 [ 3671.841183][T26297] CPU: 0 PID: 26297 Comm: syz.7.18147 Not tainted syzkaller #0 [ 3671.848842][T26297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3671.858963][T26297] Call Trace: [ 3671.862297][T26297] [ 3671.865285][T26297] dump_stack_lvl+0x188/0x24e [ 3671.870036][T26297] ? show_regs_print_info+0x12/0x12 [ 3671.875314][T26297] ? load_image+0x400/0x400 [ 3671.879887][T26297] ? __might_sleep+0xd0/0xd0 [ 3671.884536][T26297] ? __lock_acquire+0x7d10/0x7d10 [ 3671.889618][T26297] ? mark_lock+0x94/0x320 [ 3671.894025][T26297] should_fail_ex+0x399/0x4d0 [ 3671.898857][T26297] should_failslab+0x5/0x20 [ 3671.903448][T26297] slab_pre_alloc_hook+0x59/0x310 [ 3671.908534][T26297] ? __get_vm_area_node+0x122/0x330 [ 3671.913976][T26297] __kmem_cache_alloc_node+0x4f/0x260 [ 3671.919422][T26297] ? __get_vm_area_node+0x122/0x330 [ 3671.924693][T26297] kmalloc_node_trace+0x22/0xe0 [ 3671.929616][T26297] __get_vm_area_node+0x122/0x330 [ 3671.934702][T26297] ? perf_trace_lock_acquire+0x100/0x3e0 [ 3671.940393][T26297] __vmalloc_node_range+0x357/0x13b0 [ 3671.945773][T26297] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 3671.951413][T26297] ? free_vm_area+0x50/0x50 [ 3671.955964][T26297] ? end_current_label_crit_section+0x170/0x170 [ 3671.962255][T26297] ? __lock_acquire+0x7d10/0x7d10 [ 3671.967347][T26297] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 3671.973302][T26297] __vmalloc+0x76/0x80 [ 3671.977443][T26297] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 3671.983087][T26297] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 3671.988546][T26297] ? bpf_lsm_capable+0x5/0x10 [ 3671.993295][T26297] ? security_capable+0x85/0xb0 [ 3671.998226][T26297] bpf_prog_alloc+0x1c/0x1b0 [ 3672.002895][T26297] bpf_prog_load+0x7c9/0x1560 [ 3672.007657][T26297] ? map_freeze+0x390/0x390 [ 3672.012232][T26297] ? __might_fault+0xa6/0x120 [ 3672.016982][T26297] ? __might_fault+0xa6/0x120 [ 3672.021717][T26297] ? __might_fault+0xc2/0x120 [ 3672.026448][T26297] ? __might_fault+0xa6/0x120 [ 3672.031187][T26297] ? bpf_lsm_bpf+0x5/0x10 [ 3672.035576][T26297] ? security_bpf+0x7a/0xa0 [ 3672.040144][T26297] __sys_bpf+0x5b8/0x780 [ 3672.044464][T26297] ? bpf_link_show_fdinfo+0x380/0x380 [ 3672.049929][T26297] ? lock_chain_count+0x20/0x20 [ 3672.054954][T26297] __x64_sys_bpf+0x78/0x90 [ 3672.059435][T26297] do_syscall_64+0x4c/0xa0 [ 3672.063904][T26297] ? clear_bhb_loop+0x60/0xb0 [ 3672.068639][T26297] ? clear_bhb_loop+0x60/0xb0 [ 3672.073380][T26297] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3672.079376][T26297] RIP: 0033:0x7fd41ff9cdd9 [ 3672.083851][T26297] 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 [ 3672.103522][T26297] RSP: 002b:00007fd420ea2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3672.112000][T26297] RAX: ffffffffffffffda RBX: 00007fd420215fa0 RCX: 00007fd41ff9cdd9 [ 3672.120027][T26297] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 0000000000000005 [ 3672.128051][T26297] RBP: 00007fd420ea2090 R08: 0000000000000000 R09: 0000000000000000 [ 3672.136075][T26297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3672.144101][T26297] R13: 00007fd420216038 R14: 00007fd420215fa0 R15: 00007ffc259bbae8 [ 3672.152160][T26297] [ 3672.322837][T26297] syz.7.18147: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz7,mems_allowed=0-1 [ 3672.350062][T26297] CPU: 1 PID: 26297 Comm: syz.7.18147 Not tainted syzkaller #0 [ 3672.357745][T26297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3672.367863][T26297] Call Trace: [ 3672.371186][T26297] [ 3672.374168][T26297] dump_stack_lvl+0x188/0x24e [ 3672.378910][T26297] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 3672.385382][T26297] ? show_regs_print_info+0x12/0x12 [ 3672.390649][T26297] ? load_image+0x400/0x400 [ 3672.395210][T26297] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 3672.401678][T26297] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 3672.408244][T26297] warn_alloc+0x242/0x330 [ 3672.412634][T26297] ? __get_vm_area_node+0x122/0x330 [ 3672.417893][T26297] ? zone_watermark_ok_safe+0x270/0x270 [ 3672.423533][T26297] ? rcu_is_watching+0x11/0xa0 [ 3672.428366][T26297] ? __get_vm_area_node+0x318/0x330 [ 3672.433616][T26297] ? perf_trace_lock_acquire+0x100/0x3e0 [ 3672.439313][T26297] __vmalloc_node_range+0x37c/0x13b0 [ 3672.444686][T26297] ? free_vm_area+0x50/0x50 [ 3672.449250][T26297] ? end_current_label_crit_section+0x170/0x170 [ 3672.455542][T26297] ? __lock_acquire+0x7d10/0x7d10 [ 3672.460632][T26297] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 3672.466241][T26297] __vmalloc+0x76/0x80 [ 3672.470369][T26297] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 3672.476068][T26297] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 3672.481511][T26297] ? bpf_lsm_capable+0x5/0x10 [ 3672.486244][T26297] ? security_capable+0x85/0xb0 [ 3672.491159][T26297] bpf_prog_alloc+0x1c/0x1b0 [ 3672.495816][T26297] bpf_prog_load+0x7c9/0x1560 [ 3672.500562][T26297] ? map_freeze+0x390/0x390 [ 3672.505118][T26297] ? __might_fault+0xa6/0x120 [ 3672.509870][T26297] ? __might_fault+0xa6/0x120 [ 3672.514600][T26297] ? __might_fault+0xc2/0x120 [ 3672.519329][T26297] ? __might_fault+0xa6/0x120 [ 3672.524062][T26297] ? bpf_lsm_bpf+0x5/0x10 [ 3672.528450][T26297] ? security_bpf+0x7a/0xa0 [ 3672.533005][T26297] __sys_bpf+0x5b8/0x780 [ 3672.537328][T26297] ? bpf_link_show_fdinfo+0x380/0x380 [ 3672.542768][T26297] ? lock_chain_count+0x20/0x20 [ 3672.547682][T26297] __x64_sys_bpf+0x78/0x90 [ 3672.552161][T26297] do_syscall_64+0x4c/0xa0 [ 3672.556649][T26297] ? clear_bhb_loop+0x60/0xb0 [ 3672.561413][T26297] ? clear_bhb_loop+0x60/0xb0 [ 3672.566203][T26297] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3672.572154][T26297] RIP: 0033:0x7fd41ff9cdd9 [ 3672.576613][T26297] 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 [ 3672.596280][T26297] RSP: 002b:00007fd420ea2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3672.605016][T26297] RAX: ffffffffffffffda RBX: 00007fd420215fa0 RCX: 00007fd41ff9cdd9 [ 3672.613037][T26297] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 0000000000000005 [ 3672.621065][T26297] RBP: 00007fd420ea2090 R08: 0000000000000000 R09: 0000000000000000 [ 3672.629116][T26297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3672.637145][T26297] R13: 00007fd420216038 R14: 00007fd420215fa0 R15: 00007ffc259bbae8 [ 3672.645199][T26297] [ 3673.379620][T26297] Mem-Info: [ 3673.382821][T26297] active_anon:19379 inactive_anon:0 isolated_anon:0 [ 3673.382821][T26297] active_file:21992 inactive_file:41293 isolated_file:0 [ 3673.382821][T26297] unevictable:768 dirty:176 writeback:0 [ 3673.382821][T26297] slab_reclaimable:22302 slab_unreclaimable:109707 [ 3673.382821][T26297] mapped:32983 shmem:9117 pagetables:840 [ 3673.382821][T26297] sec_pagetables:0 bounce:0 [ 3673.382821][T26297] kernel_misc_reclaimable:0 [ 3673.382821][T26297] free:1283002 free_pcp:10519 free_cma:0 [ 3673.497836][T26297] Node 0 active_anon:76616kB inactive_anon:0kB active_file:87968kB inactive_file:164972kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:136732kB dirty:704kB writeback:0kB shmem:33932kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11104kB pagetables:3360kB sec_pagetables:0kB all_unreclaimable? no [ 3673.530888][T26297] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 3673.579687][T26310] netlink: 'syz.5.18151': attribute type 27 has an invalid length. [ 3673.605352][T26310] netlink: 'syz.5.18151': attribute type 3 has an invalid length. [ 3673.617811][T26297] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3673.619864][T26310] netlink: 132 bytes leftover after parsing attributes in process `syz.5.18151'. [ 3673.691094][T26297] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 3673.691166][T26297] Node 0 DMA32 free:1225148kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:74416kB inactive_anon:0kB active_file:87968kB inactive_file:164972kB unevictable:1536kB writepending:704kB present:3129332kB managed:2592964kB mlocked:0kB bounce:0kB free_pcp:23736kB local_pcp:16412kB free_cma:0kB [ 3673.691243][T26297] lowmem_reserve[]: 0 0 1 1 1 [ 3673.691306][T26297] Node 0 Normal free:16kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 3673.691375][T26297] lowmem_reserve[]: 0 0 0 0 0 [ 3673.691432][T26297] Node 1 Normal free:3891036kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:21576kB local_pcp:6536kB free_cma:0kB [ 3673.691504][T26297] lowmem_reserve[]: 0 0 0 0 0 [ 3673.691561][T26297] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 3673.691738][T26297] Node 0 DMA32: 5549*4kB (UME) 4001*8kB (UME) 3216*16kB (UME) 1384*32kB (UME) 1486*64kB (UME) 575*128kB (UME) 449*256kB (UM) 258*512kB (UME) 116*1024kB (UME) 30*2048kB (UME) 117*4096kB (UM) = 1225148kB [ 3673.691984][T26297] Node 0 Normal: 0*4kB 2*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 3673.696090][T26297] Node 1 Normal: 175*4kB (UE) 58*8kB (UE) 27*16kB (UME) 67*32kB (UME) 27*64kB (UME) 10*128kB (UME) 3*256kB (UM) 1*512kB (M) 2*1024kB (UE) 1*2048kB (E) 947*4096kB (M) = 3891036kB [ 3673.696344][T26297] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3673.696367][T26297] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 3673.696388][T26297] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3673.696408][T26297] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 3673.696429][T26297] 71602 total pagecache pages [ 3673.696441][T26297] 0 pages in swap cache [ 3673.696451][T26297] Free swap = 124996kB [ 3673.696461][T26297] Total swap = 124996kB [ 3673.696474][T26297] 2097051 pages RAM [ 3673.696484][T26297] 0 pages HighMem/MovableOnly [ 3673.696494][T26297] 415209 pages reserved [ 3673.696504][T26297] 0 pages cma reserved [ 3674.185529][T26318] netlink: 'syz.7.18152': attribute type 21 has an invalid length. [ 3674.635973][T26325] netlink: 'syz.3.18154': attribute type 10 has an invalid length. [ 3675.361545][T26328] netlink: 'syz.7.18156': attribute type 3 has an invalid length. [ 3675.446481][T26328] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18156'. [ 3676.131106][T26351] FAULT_INJECTION: forcing a failure. [ 3676.131106][T26351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3676.188618][T26343] netlink: 'syz.6.18160': attribute type 3 has an invalid length. [ 3676.221585][T26351] CPU: 1 PID: 26351 Comm: syz.5.18162 Not tainted syzkaller #0 [ 3676.229246][T26351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3676.239367][T26351] Call Trace: [ 3676.242709][T26351] [ 3676.245701][T26351] dump_stack_lvl+0x188/0x24e [ 3676.250468][T26351] ? show_regs_print_info+0x12/0x12 [ 3676.255741][T26351] ? load_image+0x400/0x400 [ 3676.260318][T26351] ? __lock_acquire+0x7d10/0x7d10 [ 3676.265413][T26351] ? __mutex_trylock_common+0x155/0x260 [ 3676.271041][T26351] should_fail_ex+0x399/0x4d0 [ 3676.275807][T26351] _copy_from_user+0x2c/0x170 [ 3676.275933][T26343] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.18160'. [ 3676.280561][T26351] do_tcp_setsockopt+0x5e4/0x1d40 [ 3676.280643][T26351] ? __might_sleep+0xd0/0xd0 [ 3676.280672][T26351] ? tcp_set_window_clamp+0x590/0x590 [ 3676.280706][T26351] ? smc_setsockopt+0x18c/0xb80 [ 3676.310134][T26351] ? mutex_lock_nested+0x10/0x10 [ 3676.315173][T26351] ? aa_sk_perm+0x81f/0x950 [ 3676.319745][T26351] ? sock_common_setsockopt+0x32/0xb0 [ 3676.325216][T26351] ? tcp_setsockopt+0x39/0xe0 [ 3676.329962][T26351] ? tcp_enable_tx_delay+0x70/0x70 [ 3676.335137][T26351] ? sock_common_recvmsg+0x190/0x190 [ 3676.340505][T26351] smc_setsockopt+0x235/0xb80 [ 3676.345274][T26351] ? smc_shutdown+0x9a0/0x9a0 [ 3676.350021][T26351] ? aa_sock_opt_perm+0x74/0x100 [ 3676.355029][T26351] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 3676.360724][T26351] ? security_socket_setsockopt+0x7a/0xa0 [ 3676.366500][T26351] ? smc_shutdown+0x9a0/0x9a0 [ 3676.371261][T26351] __sys_setsockopt+0x2bf/0x3d0 [ 3676.376202][T26351] __x64_sys_setsockopt+0xb1/0xc0 [ 3676.381309][T26351] do_syscall_64+0x4c/0xa0 [ 3676.385790][T26351] ? clear_bhb_loop+0x60/0xb0 [ 3676.390535][T26351] ? clear_bhb_loop+0x60/0xb0 [ 3676.395325][T26351] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3676.401287][T26351] RIP: 0033:0x7f200b59cdd9 [ 3676.405849][T26351] 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 [ 3676.425524][T26351] RSP: 002b:00007f200c3c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3676.434001][T26351] RAX: ffffffffffffffda RBX: 00007f200b815fa0 RCX: 00007f200b59cdd9 [ 3676.442029][T26351] RDX: 0000000000000002 RSI: 0000000000000006 RDI: 0000000000000005 [ 3676.450051][T26351] RBP: 00007f200c3c1090 R08: 0000000000000004 R09: 0000000000000000 [ 3676.458083][T26351] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000001 [ 3676.466107][T26351] R13: 00007f200b816038 R14: 00007f200b815fa0 R15: 00007ffe6e0bcd08 [ 3676.474177][T26351] [ 3677.000411][T26358] device syzkaller0 entered promiscuous mode [ 3677.161811][T26363] netlink: 'syz.3.18165': attribute type 10 has an invalid length. [ 3678.787560][T26363] bond0: (slave bond_slave_0): Releasing backup interface [ 3681.210410][T26384] netlink: 'syz.5.18173': attribute type 3 has an invalid length. [ 3681.278739][T26384] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18173'. [ 3682.362365][T26393] ref_ctr_offset mismatch. inode: 0x793 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 3685.064445][T26402] netlink: 'syz.7.18179': attribute type 6 has an invalid length. [ 3685.105723][T26406] device syzkaller0 entered promiscuous mode [ 3686.182473][T26424] ref_ctr_offset mismatch. inode: 0xab5 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 3686.447860][T26440] netlink: 'syz.5.18185': attribute type 29 has an invalid length. [ 3686.521590][T26440] netlink: 'syz.5.18185': attribute type 29 has an invalid length. [ 3686.596992][T26435] netlink: 'syz.5.18185': attribute type 29 has an invalid length. [ 3686.624220][T26447] netlink: 'syz.5.18185': attribute type 10 has an invalid length. [ 3686.715229][T26447] team0: Port device wlan1 added [ 3686.743259][T26446] netlink: 'syz.5.18185': attribute type 29 has an invalid length. [ 3686.933247][T26443] netlink: 'syz.3.18187': attribute type 3 has an invalid length. [ 3686.968973][T26443] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.18187'. [ 3687.262161][T26461] netlink: 'syz.2.18191': attribute type 10 has an invalid length. [ 3687.810357][T26464] netlink: 'syz.5.18192': attribute type 3 has an invalid length. [ 3687.863929][T26464] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18192'. [ 3688.036379][T26461] team0: Port device wlan1 removed [ 3688.046544][T26461] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 3688.807850][T26477] netlink: 'syz.3.18197': attribute type 6 has an invalid length. [ 3689.040039][T26479] device syzkaller0 entered promiscuous mode [ 3692.383534][T26499] netlink: 'syz.7.18207': attribute type 10 has an invalid length. [ 3692.442592][T26499] FAULT_INJECTION: forcing a failure. [ 3692.442592][T26499] name failslab, interval 1, probability 0, space 0, times 0 [ 3692.489599][T26499] CPU: 1 PID: 26499 Comm: syz.7.18207 Not tainted syzkaller #0 [ 3692.497267][T26499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3692.507481][T26499] Call Trace: [ 3692.510817][T26499] [ 3692.513836][T26499] dump_stack_lvl+0x188/0x24e [ 3692.518610][T26499] ? show_regs_print_info+0x12/0x12 [ 3692.523894][T26499] ? load_image+0x400/0x400 [ 3692.528476][T26499] ? __might_sleep+0xd0/0xd0 [ 3692.533182][T26499] ? __lock_acquire+0x7d10/0x7d10 [ 3692.538300][T26499] should_fail_ex+0x399/0x4d0 [ 3692.543067][T26499] should_failslab+0x5/0x20 [ 3692.547629][T26499] slab_pre_alloc_hook+0x59/0x310 [ 3692.552747][T26499] ? __sta_info_destroy_part2+0x245/0x3f0 [ 3692.558547][T26499] __kmem_cache_alloc_node+0x4f/0x260 [ 3692.563999][T26499] ? __sta_info_destroy_part2+0x245/0x3f0 [ 3692.569798][T26499] kmalloc_trace+0x26/0xe0 [ 3692.574322][T26499] __sta_info_destroy_part2+0x245/0x3f0 [ 3692.579949][T26499] __sta_info_flush+0x3b5/0x460 [ 3692.584886][T26499] ? sta_info_stop+0x40/0x40 [ 3692.589620][T26499] ieee80211_ibss_disconnect+0x262/0x710 [ 3692.595728][T26499] ieee80211_ibss_leave+0x21/0x130 [ 3692.600924][T26499] __cfg80211_leave_ibss+0x1da/0x450 [ 3692.606272][T26499] ? __cfg80211_leave+0x14b/0x410 [ 3692.611515][T26499] cfg80211_netdev_notifier_call+0x4ce/0x14f0 [ 3692.617694][T26499] ? cfg80211_unhold_bss+0xc0/0xc0 [ 3692.622890][T26499] ? perf_trace_lock+0x301/0x390 [ 3692.627917][T26499] ? trace_event_raw_event_lock+0x250/0x250 [ 3692.633880][T26499] ? mark_lock+0x94/0x320 [ 3692.638301][T26499] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3692.644437][T26499] ? igmp_netdev_event+0x78/0x760 [ 3692.649594][T26499] ? ipmr_device_event+0x1cc/0x1f0 [ 3692.654811][T26499] raw_notifier_call_chain+0xcb/0x160 [ 3692.660281][T26499] __dev_close_many+0x10d/0x2b0 [ 3692.665203][T26499] ? dev_close_many+0x410/0x410 [ 3692.670124][T26499] ? ieee80211_set_multicast_list+0x14f/0x1f0 [ 3692.676287][T26499] __dev_change_flags+0x2d8/0x6a0 [ 3692.681402][T26499] ? dev_get_flags+0x1c0/0x1c0 [ 3692.686255][T26499] ? vprintk_emit+0x59f/0x6a0 [ 3692.691020][T26499] dev_change_flags+0x84/0x1a0 [ 3692.696144][T26499] do_setlink+0xba1/0x3e60 [ 3692.700671][T26499] ? _printk+0xda/0x130 [ 3692.704913][T26499] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 3692.711153][T26499] ? load_image+0x400/0x400 [ 3692.715769][T26499] ? __nla_validate_parse+0x2072/0x2ac0 [ 3692.721381][T26499] ? netlink_rcv_skb+0x1fb/0x450 [ 3692.726395][T26499] ? netlink_unicast+0x74d/0x8d0 [ 3692.731404][T26499] ? netlink_sendmsg+0x8ad/0xbd0 [ 3692.736472][T26499] ? __nla_validate+0x50/0x50 [ 3692.741278][T26499] ? validate_linkmsg+0x3db/0x4c0 [ 3692.746406][T26499] rtnl_newlink+0x17d9/0x20a0 [ 3692.751193][T26499] ? rtnl_newlink+0x5c1/0x20a0 [ 3692.756060][T26499] ? rtnl_setlink+0x510/0x510 [ 3692.760822][T26499] ? trace_raw_output_contention_end+0xd0/0xd0 [ 3692.767064][T26499] ? rcu_is_watching+0x11/0xa0 [ 3692.771907][T26499] ? trace_contention_end+0x5f/0x170 [ 3692.777273][T26499] ? __mutex_lock+0x1ab/0xaf0 [ 3692.782051][T26499] ? rcu_read_unlock+0x8c/0xa0 [ 3692.786926][T26499] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 3692.792120][T26499] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 3692.797313][T26499] ? rtnl_setlink+0x510/0x510 [ 3692.802074][T26499] rtnetlink_rcv_msg+0x87c/0xfc0 [ 3692.807115][T26499] ? rtnetlink_bind+0x80/0x80 [ 3692.811929][T26499] ? __dev_queue_xmit+0x1cd2/0x37c0 [ 3692.817239][T26499] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 3692.823058][T26499] ? perf_trace_lock+0x301/0x390 [ 3692.828069][T26499] ? __copy_skb_header+0x3ba/0x4f0 [ 3692.833271][T26499] ? trace_event_raw_event_lock+0x250/0x250 [ 3692.839256][T26499] ? __skb_clone+0x480/0x790 [ 3692.843947][T26499] netlink_rcv_skb+0x1fb/0x450 [ 3692.848798][T26499] ? rtnetlink_bind+0x80/0x80 [ 3692.853566][T26499] ? netlink_ack+0x1170/0x1170 [ 3692.858442][T26499] ? netlink_deliver_tap+0x2e/0x1b0 [ 3692.863737][T26499] netlink_unicast+0x74d/0x8d0 [ 3692.868620][T26499] netlink_sendmsg+0x8ad/0xbd0 [ 3692.873502][T26499] ? netlink_getsockopt+0x550/0x550 [ 3692.878790][T26499] ? aa_sock_msg_perm+0x94/0x150 [ 3692.883806][T26499] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3692.889161][T26499] ? security_socket_sendmsg+0x7c/0xa0 [ 3692.894704][T26499] ? netlink_getsockopt+0x550/0x550 [ 3692.899985][T26499] ____sys_sendmsg+0x5be/0x970 [ 3692.904866][T26499] ? __sys_sendmsg_sock+0x30/0x30 [ 3692.909976][T26499] ? __import_iovec+0x315/0x500 [ 3692.914925][T26499] ? import_iovec+0x6f/0xa0 [ 3692.919505][T26499] ___sys_sendmsg+0x2a2/0x360 [ 3692.924276][T26499] ? __sys_sendmsg+0x290/0x290 [ 3692.929185][T26499] ? __lock_acquire+0x7d10/0x7d10 [ 3692.934361][T26499] __se_sys_sendmsg+0x1bb/0x2a0 [ 3692.939303][T26499] ? ct_nmi_exit+0x145/0x1c0 [ 3692.943988][T26499] ? __x64_sys_sendmsg+0x80/0x80 [ 3692.949057][T26499] ? lockdep_hardirqs_on+0x94/0x140 [ 3692.954349][T26499] do_syscall_64+0x4c/0xa0 [ 3692.958848][T26499] ? clear_bhb_loop+0x60/0xb0 [ 3692.963600][T26499] ? clear_bhb_loop+0x60/0xb0 [ 3692.968367][T26499] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3692.974347][T26499] RIP: 0033:0x7fd41ff9cdd9 [ 3692.978835][T26499] 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 [ 3692.998516][T26499] RSP: 002b:00007fd420ea2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3693.007034][T26499] RAX: ffffffffffffffda RBX: 00007fd420215fa0 RCX: 00007fd41ff9cdd9 [ 3693.015081][T26499] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000006 [ 3693.023123][T26499] RBP: 00007fd420ea2090 R08: 0000000000000000 R09: 0000000000000000 [ 3693.031166][T26499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3693.039204][T26499] R13: 00007fd420216038 R14: 00007fd420215fa0 R15: 00007ffc259bbae8 [ 3693.047282][T26499] [ 3693.796536][T26506] netlink: 'syz.3.18206': attribute type 3 has an invalid length. [ 3693.841974][T26506] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.18206'. [ 3694.708831][T26514] FAULT_INJECTION: forcing a failure. [ 3694.708831][T26514] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3694.750258][T26514] CPU: 0 PID: 26514 Comm: syz.7.18211 Not tainted syzkaller #0 [ 3694.757903][T26514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3694.768186][T26514] Call Trace: [ 3694.771509][T26514] [ 3694.774483][T26514] dump_stack_lvl+0x188/0x24e [ 3694.779235][T26514] ? show_regs_print_info+0x12/0x12 [ 3694.784520][T26514] ? load_image+0x400/0x400 [ 3694.789075][T26514] ? __lock_acquire+0x7d10/0x7d10 [ 3694.794343][T26514] should_fail_ex+0x399/0x4d0 [ 3694.799076][T26514] _copy_from_user+0x2c/0x170 [ 3694.803860][T26514] bpf_prog_test_run_skb+0x262/0x12a0 [ 3694.809290][T26514] ? lockdep_hardirqs_on+0x94/0x140 [ 3694.814551][T26514] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3694.820777][T26514] ? cpu_online+0xa0/0xa0 [ 3694.825167][T26514] bpf_prog_test_run+0x31e/0x390 [ 3694.830163][T26514] __sys_bpf+0x62b/0x780 [ 3694.834469][T26514] ? bpf_link_show_fdinfo+0x380/0x380 [ 3694.839915][T26514] ? lock_chain_count+0x20/0x20 [ 3694.844830][T26514] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3694.850876][T26514] __x64_sys_bpf+0x78/0x90 [ 3694.855347][T26514] do_syscall_64+0x4c/0xa0 [ 3694.859823][T26514] ? clear_bhb_loop+0x60/0xb0 [ 3694.864554][T26514] ? clear_bhb_loop+0x60/0xb0 [ 3694.869288][T26514] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3694.875233][T26514] RIP: 0033:0x7fd41ff9cdd9 [ 3694.879688][T26514] 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 [ 3694.899348][T26514] RSP: 002b:00007fd420ea2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3694.907818][T26514] RAX: ffffffffffffffda RBX: 00007fd420215fa0 RCX: 00007fd41ff9cdd9 [ 3694.915824][T26514] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 3694.923824][T26514] RBP: 00007fd420ea2090 R08: 0000000000000000 R09: 0000000000000000 [ 3694.931826][T26514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3694.939945][T26514] R13: 00007fd420216038 R14: 00007fd420215fa0 R15: 00007ffc259bbae8 [ 3694.947959][T26514] [ 3695.965774][T26532] netlink: 'syz.7.18216': attribute type 10 has an invalid length. [ 3696.155150][T26534] netlink: 'syz.5.18217': attribute type 6 has an invalid length. [ 3696.263179][T26538] device syzkaller0 entered promiscuous mode [ 3696.308474][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 3696.314874][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 3696.442389][T26545] device wlan1 entered promiscuous mode [ 3696.643577][T26546] netlink: 'syz.3.18220': attribute type 3 has an invalid length. [ 3696.690353][T26546] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.18220'. [ 3697.358545][T26562] FAULT_INJECTION: forcing a failure. [ 3697.358545][T26562] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3697.392523][T26562] CPU: 1 PID: 26562 Comm: syz.2.18225 Not tainted syzkaller #0 [ 3697.400175][T26562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3697.410285][T26562] Call Trace: [ 3697.413617][T26562] [ 3697.416589][T26562] dump_stack_lvl+0x188/0x24e [ 3697.421329][T26562] ? show_regs_print_info+0x12/0x12 [ 3697.426595][T26562] ? load_image+0x400/0x400 [ 3697.431155][T26562] ? __lock_acquire+0x7d10/0x7d10 [ 3697.436291][T26562] should_fail_ex+0x399/0x4d0 [ 3697.441029][T26562] prepare_alloc_pages+0x1e2/0x5f0 [ 3697.446214][T26562] __alloc_pages+0x130/0x4f0 [ 3697.450884][T26562] ? zone_statistics+0x170/0x170 [ 3697.455919][T26562] ? xdp_convert_md_to_buff+0x1c1/0x330 [ 3697.461542][T26562] bpf_prog_test_run_xdp+0xaf7/0xf10 [ 3697.466905][T26562] ? dev_put+0x80/0x80 [ 3697.471058][T26562] ? dev_put+0x80/0x80 [ 3697.475189][T26562] bpf_prog_test_run+0x31e/0x390 [ 3697.480193][T26562] __sys_bpf+0x62b/0x780 [ 3697.484508][T26562] ? bpf_link_show_fdinfo+0x380/0x380 [ 3697.489965][T26562] ? lock_chain_count+0x20/0x20 [ 3697.494910][T26562] __x64_sys_bpf+0x78/0x90 [ 3697.499405][T26562] do_syscall_64+0x4c/0xa0 [ 3697.503886][T26562] ? clear_bhb_loop+0x60/0xb0 [ 3697.508640][T26562] ? clear_bhb_loop+0x60/0xb0 [ 3697.513386][T26562] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3697.519438][T26562] RIP: 0033:0x7f431b19cdd9 [ 3697.523914][T26562] 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 [ 3697.543591][T26562] RSP: 002b:00007f431c00a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3697.552080][T26562] RAX: ffffffffffffffda RBX: 00007f431b415fa0 RCX: 00007f431b19cdd9 [ 3697.560120][T26562] RDX: 0000000000000057 RSI: 0000200000000240 RDI: 000000000000000a [ 3697.568153][T26562] RBP: 00007f431c00a090 R08: 0000000000000000 R09: 0000000000000000 [ 3697.576194][T26562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3697.584224][T26562] R13: 00007f431b416038 R14: 00007f431b415fa0 R15: 00007ffc85864c28 [ 3697.592276][T26562] [ 3698.112456][T26574] netlink: 'syz.5.18230': attribute type 10 has an invalid length. [ 3698.292547][T26574] team0: Port device wlan1 removed [ 3698.356673][T26574] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 3698.373813][T26576] netlink: 'syz.7.18231': attribute type 10 has an invalid length. [ 3698.681767][T26587] FAULT_INJECTION: forcing a failure. [ 3698.681767][T26587] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3698.701068][T26587] CPU: 0 PID: 26587 Comm: syz.2.18234 Not tainted syzkaller #0 [ 3698.708692][T26587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3698.718820][T26587] Call Trace: [ 3698.722159][T26587] [ 3698.725148][T26587] dump_stack_lvl+0x188/0x24e [ 3698.729906][T26587] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3698.736128][T26587] ? show_regs_print_info+0x12/0x12 [ 3698.741387][T26587] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3698.747622][T26587] should_fail_ex+0x399/0x4d0 [ 3698.752365][T26587] _copy_from_user+0x2c/0x170 [ 3698.757107][T26587] ____sys_sendmsg+0x30a/0x970 [ 3698.762015][T26587] ? __sys_sendmsg_sock+0x30/0x30 [ 3698.767137][T26587] ? __import_iovec+0x315/0x500 [ 3698.772066][T26587] ? import_iovec+0x6f/0xa0 [ 3698.776646][T26587] ___sys_sendmsg+0x2a2/0x360 [ 3698.781418][T26587] ? __sys_sendmsg+0x290/0x290 [ 3698.786271][T26587] ? ktime_get_real_ts64+0x440/0x440 [ 3698.791658][T26587] __se_sys_sendmsg+0x1bb/0x2a0 [ 3698.796593][T26587] ? ct_nmi_exit+0x145/0x1c0 [ 3698.801256][T26587] ? __x64_sys_sendmsg+0x80/0x80 [ 3698.806275][T26587] ? lockdep_hardirqs_on+0x94/0x140 [ 3698.811531][T26587] do_syscall_64+0x4c/0xa0 [ 3698.816013][T26587] ? clear_bhb_loop+0x60/0xb0 [ 3698.820753][T26587] ? clear_bhb_loop+0x60/0xb0 [ 3698.825493][T26587] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3698.831451][T26587] RIP: 0033:0x7f431b19cdd9 [ 3698.835921][T26587] 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 [ 3698.855592][T26587] RSP: 002b:00007f431c00a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3698.864077][T26587] RAX: ffffffffffffffda RBX: 00007f431b415fa0 RCX: 00007f431b19cdd9 [ 3698.872113][T26587] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 000000000000000c [ 3698.880136][T26587] RBP: 00007f431c00a090 R08: 0000000000000000 R09: 0000000000000000 [ 3698.888157][T26587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3698.896171][T26587] R13: 00007f431b416038 R14: 00007f431b415fa0 R15: 00007ffc85864c28 [ 3698.904205][T26587] [ 3699.059713][T26595] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.18236'. [ 3699.093409][T26595] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 3699.148059][T26593] netlink: 188 bytes leftover after parsing attributes in process `syz.7.18237'. [ 3699.866702][T26597] netlink: 'syz.3.18235': attribute type 29 has an invalid length. [ 3699.906262][T26606] netlink: 'syz.3.18235': attribute type 10 has an invalid length. [ 3700.103983][T26615] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.18242'. [ 3700.121017][T26606] team0: Port device wlan1 added [ 3700.133175][T26597] netlink: 'syz.3.18235': attribute type 29 has an invalid length. [ 3700.148433][T26615] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.18242'. [ 3700.185113][T26594] netlink: 'syz.3.18235': attribute type 29 has an invalid length. [ 3700.252054][T26605] netlink: 'syz.3.18235': attribute type 29 has an invalid length. [ 3700.306390][T26620] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.18242'. [ 3700.643753][T26634] netlink: 'syz.2.18249': attribute type 10 has an invalid length. [ 3700.698524][T26634] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 3700.831781][T26639] netlink: 188 bytes leftover after parsing attributes in process `syz.7.18250'. [ 3700.860207][T26637] device bond0 entered promiscuous mode [ 3700.884870][T26637] device bond_slave_0 entered promiscuous mode [ 3700.898923][T26637] device bond_slave_1 entered promiscuous mode [ 3700.907859][T26637] device wlan1 entered promiscuous mode [ 3700.913856][T26637] device dummy0 entered promiscuous mode [ 3700.981536][T26643] netlink: 'syz.3.18247': attribute type 10 has an invalid length. [ 3701.161145][T26643] team0: Port device wlan1 removed [ 3701.239170][T26643] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 3701.760574][T26659] FAULT_INJECTION: forcing a failure. [ 3701.760574][T26659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3701.820929][T26659] CPU: 1 PID: 26659 Comm: syz.2.18258 Not tainted syzkaller #0 [ 3701.828598][T26659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3701.838722][T26659] Call Trace: [ 3701.842068][T26659] [ 3701.845278][T26659] dump_stack_lvl+0x188/0x24e [ 3701.850040][T26659] ? show_regs_print_info+0x12/0x12 [ 3701.855317][T26659] ? load_image+0x400/0x400 [ 3701.859896][T26659] ? __might_fault+0xa6/0x120 [ 3701.864652][T26659] should_fail_ex+0x399/0x4d0 [ 3701.869401][T26659] copyin+0x1b/0x120 [ 3701.873368][T26659] _copy_from_iter+0x447/0x1130 [ 3701.878355][T26659] ? copyout_mc+0x110/0x110 [ 3701.882944][T26659] ? __virt_addr_valid+0x188/0x540 [ 3701.888128][T26659] ? __virt_addr_valid+0x188/0x540 [ 3701.893309][T26659] ? __virt_addr_valid+0x465/0x540 [ 3701.898500][T26659] ? __check_object_size+0x500/0xa40 [ 3701.903876][T26659] netlink_sendmsg+0x755/0xbd0 [ 3701.908786][T26659] ? netlink_getsockopt+0x550/0x550 [ 3701.914075][T26659] ? aa_sock_msg_perm+0x94/0x150 [ 3701.919107][T26659] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3701.924466][T26659] ? security_socket_sendmsg+0x7c/0xa0 [ 3701.930019][T26659] ? netlink_getsockopt+0x550/0x550 [ 3701.935302][T26659] ____sys_sendmsg+0x5be/0x970 [ 3701.940162][T26659] ? __sys_sendmsg_sock+0x30/0x30 [ 3701.945256][T26659] ? __import_iovec+0x315/0x500 [ 3701.950206][T26659] ? import_iovec+0x6f/0xa0 [ 3701.954781][T26659] ___sys_sendmsg+0x2a2/0x360 [ 3701.959554][T26659] ? __sys_sendmsg+0x290/0x290 [ 3701.964469][T26659] ? __lock_acquire+0x7d10/0x7d10 [ 3701.969643][T26659] __se_sys_sendmsg+0x1bb/0x2a0 [ 3701.974572][T26659] ? ct_nmi_exit+0x145/0x1c0 [ 3701.979242][T26659] ? __x64_sys_sendmsg+0x80/0x80 [ 3701.984293][T26659] ? lockdep_hardirqs_on+0x94/0x140 [ 3701.989585][T26659] do_syscall_64+0x4c/0xa0 [ 3701.994072][T26659] ? clear_bhb_loop+0x60/0xb0 [ 3701.998854][T26659] ? clear_bhb_loop+0x60/0xb0 [ 3702.003604][T26659] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3702.009586][T26659] RIP: 0033:0x7f431b19cdd9 [ 3702.014067][T26659] 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 [ 3702.033744][T26659] RSP: 002b:00007f431c00a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3702.042241][T26659] RAX: ffffffffffffffda RBX: 00007f431b415fa0 RCX: 00007f431b19cdd9 [ 3702.050282][T26659] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 3702.058326][T26659] RBP: 00007f431c00a090 R08: 0000000000000000 R09: 0000000000000000 [ 3702.066368][T26659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3702.074403][T26659] R13: 00007f431b416038 R14: 00007f431b415fa0 R15: 00007ffc85864c28 [ 3702.082492][T26659] [ 3702.626322][T26665] FAULT_INJECTION: forcing a failure. [ 3702.626322][T26665] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3702.684587][T26665] CPU: 1 PID: 26665 Comm: syz.7.18260 Not tainted syzkaller #0 [ 3702.692223][T26665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3702.702364][T26665] Call Trace: [ 3702.705686][T26665] [ 3702.708663][T26665] dump_stack_lvl+0x188/0x24e [ 3702.713410][T26665] ? show_regs_print_info+0x12/0x12 [ 3702.718683][T26665] ? load_image+0x400/0x400 [ 3702.723255][T26665] ? __lock_acquire+0x7d10/0x7d10 [ 3702.728371][T26665] ? snprintf+0xe5/0x140 [ 3702.732680][T26665] should_fail_ex+0x399/0x4d0 [ 3702.737416][T26665] _copy_to_user+0x2c/0x130 [ 3702.741990][T26665] simple_read_from_buffer+0xe3/0x150 [ 3702.747436][T26665] proc_fail_nth_read+0x1a6/0x220 [ 3702.752531][T26665] ? proc_fault_inject_write+0x310/0x310 [ 3702.758235][T26665] ? fsnotify_perm+0x248/0x550 [ 3702.763073][T26665] ? proc_fault_inject_write+0x310/0x310 [ 3702.768766][T26665] vfs_read+0x2de/0xa00 [ 3702.772992][T26665] ? kernel_read+0x1e0/0x1e0 [ 3702.777657][T26665] ? __fget_files+0x28/0x4b0 [ 3702.782303][T26665] ? __fget_files+0x28/0x4b0 [ 3702.786952][T26665] ? __fget_files+0x43d/0x4b0 [ 3702.791687][T26665] ? __fdget_pos+0x2ae/0x360 [ 3702.796322][T26665] ? ksys_read+0x71/0x250 [ 3702.800719][T26665] ksys_read+0x14c/0x250 [ 3702.805096][T26665] ? vfs_write+0xa30/0xa30 [ 3702.809564][T26665] ? lockdep_hardirqs_on+0x94/0x140 [ 3702.814817][T26665] do_syscall_64+0x4c/0xa0 [ 3702.819282][T26665] ? clear_bhb_loop+0x60/0xb0 [ 3702.824018][T26665] ? clear_bhb_loop+0x60/0xb0 [ 3702.828767][T26665] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3702.834715][T26665] RIP: 0033:0x7fd41ff5d60e [ 3702.839191][T26665] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 3702.858856][T26665] RSP: 002b:00007fd420ea1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3702.867313][T26665] RAX: ffffffffffffffda RBX: 00007fd420ea26c0 RCX: 00007fd41ff5d60e [ 3702.875321][T26665] RDX: 000000000000000f RSI: 00007fd420ea20a0 RDI: 0000000000000004 [ 3702.883319][T26665] RBP: 00007fd420ea2090 R08: 0000000000000000 R09: 0000000000000000 [ 3702.891442][T26665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3702.899486][T26665] R13: 00007fd420216038 R14: 00007fd420215fa0 R15: 00007ffc259bbae8 [ 3702.907526][T26665] [ 3703.245726][T10580] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 3703.263667][T10580] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 3703.272934][T10580] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 3703.282998][T10580] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 3703.291239][T10580] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 3703.299356][T10580] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 3703.506246][ T9320] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3703.625692][T26677] netlink: 188 bytes leftover after parsing attributes in process `syz.2.18262'. [ 3703.784017][ T9320] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3704.818100][ T9320] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3704.997471][ T9320] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3705.216424][T26712] netlink: 'syz.3.18272': attribute type 10 has an invalid length. [ 3705.344484][T10580] Bluetooth: hci0: command 0x0409 tx timeout [ 3705.358259][T26712] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 3705.469688][T26674] chnl_net:caif_netlink_parms(): no params data found [ 3705.523122][T26717] device bond0 entered promiscuous mode [ 3705.551641][T26717] device bond_slave_1 entered promiscuous mode [ 3705.586234][T26717] device wlan1 entered promiscuous mode [ 3705.609408][T26717] device dummy0 entered promiscuous mode [ 3705.656328][T26720] netlink: 188 bytes leftover after parsing attributes in process `syz.5.18276'. [ 3706.000370][T26674] bridge0: port 1(bridge_slave_0) entered blocking state [ 3706.038336][T26674] bridge0: port 1(bridge_slave_0) entered disabled state [ 3706.066350][T26674] device bridge_slave_0 entered promiscuous mode [ 3706.122675][T26674] bridge0: port 2(bridge_slave_1) entered blocking state [ 3706.154518][T26674] bridge0: port 2(bridge_slave_1) entered disabled state [ 3706.173226][T26674] device bridge_slave_1 entered promiscuous mode [ 3706.211691][ T9320] bridge0: port 3(ip6gretap0) entered disabled state [ 3706.478048][ T9320] device ip6gretap0 left promiscuous mode [ 3706.483929][ T9320] bridge0: port 3(ip6gretap0) entered disabled state [ 3706.617379][T26744] FAULT_INJECTION: forcing a failure. [ 3706.617379][T26744] name failslab, interval 1, probability 0, space 0, times 0 [ 3706.684555][T26744] CPU: 1 PID: 26744 Comm: syz.7.18284 Not tainted syzkaller #0 [ 3706.692212][T26744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3706.702347][T26744] Call Trace: [ 3706.705683][T26744] [ 3706.708670][T26744] dump_stack_lvl+0x188/0x24e [ 3706.713431][T26744] ? show_regs_print_info+0x12/0x12 [ 3706.718715][T26744] ? load_image+0x400/0x400 [ 3706.723310][T26744] ? __might_sleep+0xd0/0xd0 [ 3706.727967][T26744] ? __lock_acquire+0x7d10/0x7d10 [ 3706.733074][T26744] should_fail_ex+0x399/0x4d0 [ 3706.737839][T26744] should_failslab+0x5/0x20 [ 3706.742406][T26744] slab_pre_alloc_hook+0x59/0x310 [ 3706.747503][T26744] ? __scm_send+0x6a9/0x1310 [ 3706.752170][T26744] __kmem_cache_alloc_node+0x4f/0x260 [ 3706.757616][T26744] ? __scm_send+0x6a9/0x1310 [ 3706.762269][T26744] kmalloc_trace+0x26/0xe0 [ 3706.766767][T26744] __scm_send+0x6a9/0x1310 [ 3706.771309][T26744] unix_dgram_sendmsg+0x164/0x16e0 [ 3706.776523][T26744] ? aa_sk_perm+0x81f/0x950 [ 3706.781099][T26744] ? __might_fault+0xa6/0x120 [ 3706.785854][T26744] ? __lock_acquire+0x7d10/0x7d10 [ 3706.790969][T26744] ? unix_dgram_poll+0x680/0x680 [ 3706.795974][T26744] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 3706.802474][T26744] ? __might_fault+0xa6/0x120 [ 3706.807223][T26744] ? aa_sock_msg_perm+0x94/0x150 [ 3706.812226][T26744] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3706.817574][T26744] ? security_socket_sendmsg+0x7c/0xa0 [ 3706.823109][T26744] ? unix_dgram_poll+0x680/0x680 [ 3706.828133][T26744] ____sys_sendmsg+0x5be/0x970 [ 3706.833041][T26744] ? __sys_sendmsg_sock+0x30/0x30 [ 3706.838234][T26744] ? __import_iovec+0x315/0x500 [ 3706.843174][T26744] ? import_iovec+0x6f/0xa0 [ 3706.847751][T26744] ___sys_sendmsg+0x2a2/0x360 [ 3706.852507][T26744] ? __sys_sendmsg+0x290/0x290 [ 3706.857391][T26744] ? __lock_acquire+0x7d10/0x7d10 [ 3706.862535][T26744] __se_sys_sendmsg+0x1bb/0x2a0 [ 3706.867469][T26744] ? __x64_sys_sendmsg+0x80/0x80 [ 3706.872526][T26744] ? lockdep_hardirqs_on+0x94/0x140 [ 3706.877802][T26744] do_syscall_64+0x4c/0xa0 [ 3706.882296][T26744] ? clear_bhb_loop+0x60/0xb0 [ 3706.887043][T26744] ? clear_bhb_loop+0x60/0xb0 [ 3706.891831][T26744] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3706.897796][T26744] RIP: 0033:0x7fd41ff9cdd9 [ 3706.902277][T26744] 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 [ 3706.921959][T26744] RSP: 002b:00007fd420ea2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3706.930473][T26744] RAX: ffffffffffffffda RBX: 00007fd420215fa0 RCX: 00007fd41ff9cdd9 [ 3706.938691][T26744] RDX: 0000000000004000 RSI: 0000200000000700 RDI: 0000000000000005 [ 3706.946732][T26744] RBP: 00007fd420ea2090 R08: 0000000000000000 R09: 0000000000000000 [ 3706.954779][T26744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3706.962824][T26744] R13: 00007fd420216038 R14: 00007fd420215fa0 R15: 00007ffc259bbae8 [ 3706.970899][T26744] [ 3706.990855][T26674] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3707.168935][T26674] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3707.424448][T10580] Bluetooth: hci0: command 0x041b tx timeout [ 3707.911545][T26674] team0: Port device team_slave_0 added [ 3707.992526][T26767] netlink: 'syz.2.18290': attribute type 3 has an invalid length. [ 3708.040289][T26767] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.18290'. [ 3708.102268][T26674] team0: Port device team_slave_1 added [ 3708.333352][T26771] netlink: 188 bytes leftover after parsing attributes in process `syz.3.18291'. [ 3708.494818][T26674] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3708.501883][T26674] 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. [ 3708.589478][T26674] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3708.694993][ T9320] device gretap0 left promiscuous mode [ 3708.704597][ T9320] Ÿë: port 1(gretap0) entered disabled state [ 3708.751970][T26674] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3708.778825][T26674] 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. [ 3708.861680][T26674] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3709.223506][T26674] device hsr_slave_0 entered promiscuous mode [ 3709.254959][T26674] device hsr_slave_1 entered promiscuous mode [ 3709.291256][T26674] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3709.306106][T26674] Cannot create hsr debugfs directory [ 3709.504569][T10580] Bluetooth: hci0: command 0x040f tx timeout [ 3709.807238][ T9320] team0: Port device wlan1 removed [ 3710.296564][ T9320] device veth0_to_team left promiscuous mode [ 3710.302850][ T9320] Ÿë: port 2(veth0_to_team) entered disabled state [ 3710.479372][T26828] netlink: 'syz.3.18304': attribute type 3 has an invalid length. [ 3710.567866][ T9320] device hsr_slave_0 left promiscuous mode [ 3710.574652][T26828] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.18304'. [ 3710.593882][ T9320] device hsr_slave_1 left promiscuous mode [ 3710.628023][ T9320] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3710.665240][ T9320] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3710.693972][ T9320] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3710.707695][ T9320] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3710.722627][ T9320] device bridge_slave_1 left promiscuous mode [ 3710.747875][ T9320] bridge0: port 2(bridge_slave_1) entered disabled state [ 3710.796749][ T9320] device bridge_slave_0 left promiscuous mode [ 3710.808523][ T9320] bridge0: port 1(bridge_slave_0) entered disabled state [ 3711.021161][ T9320] device veth1_macvtap left promiscuous mode [ 3711.041711][ T9320] device veth0_macvtap left promiscuous mode [ 3711.067950][ T9320] device veth1_vlan left promiscuous mode [ 3711.085468][ T9320] device veth0_vlan left promiscuous mode [ 3711.511680][T26837] netlink: 'syz.7.18308': attribute type 3 has an invalid length. [ 3711.542705][T26837] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18308'. [ 3711.584517][T10580] Bluetooth: hci0: command 0x0419 tx timeout [ 3711.894094][ T9320] team0 (unregistering): Port device geneve1 removed [ 3713.661270][ T9320] team0 (unregistering): Port device team_slave_1 removed [ 3713.735166][ T9320] team0 (unregistering): Port device team_slave_0 removed [ 3713.800799][ T9320] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3713.880602][ T9320] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3714.292017][ T9320] bond0 (unregistering): Released all slaves [ 3714.409971][T26825] netlink: 188 bytes leftover after parsing attributes in process `syz.2.18305'. [ 3714.506891][T26674] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 3714.571709][T26674] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 3714.636584][T26674] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 3714.678576][T26674] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 3715.065497][T26674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3715.103751][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3715.131626][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3715.153921][T26674] 8021q: adding VLAN 0 to HW filter on device team0 [ 3715.205431][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3715.238016][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3715.271495][ T9395] bridge0: port 1(bridge_slave_0) entered blocking state [ 3715.278722][ T9395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3715.335834][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3715.402283][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3715.426529][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3715.449970][ T9401] bridge0: port 2(bridge_slave_1) entered blocking state [ 3715.457185][ T9401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3715.504925][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3715.535487][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3715.556992][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3715.593630][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3715.630337][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3715.660178][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3715.690875][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3715.730879][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3715.757456][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3715.787767][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3715.817517][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3715.847556][T26674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3715.864649][T26867] netlink: 'syz.3.18310': attribute type 49 has an invalid length. [ 3716.440596][T26875] netlink: 'syz.7.18312': attribute type 3 has an invalid length. [ 3716.485276][T26875] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18312'. [ 3717.191117][T26674] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3717.351922][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3717.367155][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3717.566838][T26906] netlink: 'syz.7.18320': attribute type 3 has an invalid length. [ 3717.605237][T26906] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18320'. [ 3718.988448][ T9389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3719.018457][ T9389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3719.039189][T26932] netlink: 'syz.5.18329': attribute type 3 has an invalid length. [ 3719.102516][T26932] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18329'. [ 3719.183674][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3719.222084][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3719.265557][T26674] device veth0_vlan entered promiscuous mode [ 3719.306382][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3719.320665][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3719.393877][T26674] device veth1_vlan entered promiscuous mode [ 3719.591221][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3719.615385][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3719.663130][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3719.695516][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3719.729557][T26674] device veth0_macvtap entered promiscuous mode [ 3719.791677][T26674] device veth1_macvtap entered promiscuous mode [ 3719.942148][T26674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3719.995296][T26674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3720.047055][T26674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3720.084785][T26674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3720.125464][T26674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3720.184613][T26674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3720.235966][T26674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3720.283492][T26674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3720.326659][T26674] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3720.334536][ T9389] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3720.353747][ T9389] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3720.394959][ T9389] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3720.478218][ T9389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3720.543356][T26674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3720.594844][T26674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3720.645825][T26674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3720.697665][T26674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3720.748897][T26674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3720.811124][T26674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3720.862561][T26674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3720.931843][T26674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3720.999368][T26674] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3721.083390][ T9389] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3721.122845][ T9389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3721.178352][T26674] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3721.218112][T26674] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3721.278180][T26674] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3721.325265][T26674] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3722.284176][ T9406] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3722.314736][ T9406] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3722.392988][ T9406] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3722.414529][ T9389] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3722.422002][ T9406] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3722.450272][T26971] netlink: 'syz.3.18335': attribute type 1 has an invalid length. [ 3722.452315][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3722.490153][T26971] netlink: 132 bytes leftover after parsing attributes in process `syz.3.18335'. [ 3722.785807][T26983] FAULT_INJECTION: forcing a failure. [ 3722.785807][T26983] name failslab, interval 1, probability 0, space 0, times 0 [ 3722.842369][T26983] CPU: 1 PID: 26983 Comm: syz.3.18338 Not tainted syzkaller #0 [ 3722.849999][T26983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3722.860196][T26983] Call Trace: [ 3722.863525][T26983] [ 3722.866601][T26983] dump_stack_lvl+0x188/0x24e [ 3722.871354][T26983] ? show_regs_print_info+0x12/0x12 [ 3722.876621][T26983] ? load_image+0x400/0x400 [ 3722.881195][T26983] ? __might_sleep+0xd0/0xd0 [ 3722.885835][T26983] ? __lock_acquire+0x7d10/0x7d10 [ 3722.890936][T26983] should_fail_ex+0x399/0x4d0 [ 3722.895679][T26983] should_failslab+0x5/0x20 [ 3722.900243][T26983] slab_pre_alloc_hook+0x59/0x310 [ 3722.905328][T26983] ? apparmor_sk_alloc_security+0x74/0x100 [ 3722.911191][T26983] __kmem_cache_alloc_node+0x4f/0x260 [ 3722.916645][T26983] ? apparmor_sk_alloc_security+0x74/0x100 [ 3722.922534][T26983] kmalloc_trace+0x26/0xe0 [ 3722.927029][T26983] apparmor_sk_alloc_security+0x74/0x100 [ 3722.932771][T26983] security_sk_alloc+0x6a/0xa0 [ 3722.937610][T26983] sk_prot_alloc+0x101/0x210 [ 3722.942280][T26983] ? sk_alloc+0x20/0x340 [ 3722.946582][T26983] sk_alloc+0x36/0x340 [ 3722.950713][T26983] ? bpf_ctx_init+0x163/0x1a0 [ 3722.955441][T26983] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 3722.961056][T26983] bpf_prog_test_run_skb+0x35e/0x12a0 [ 3722.966483][T26983] ? lockdep_hardirqs_on+0x94/0x140 [ 3722.971733][T26983] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3722.977954][T26983] ? cpu_online+0xa0/0xa0 [ 3722.982349][T26983] bpf_prog_test_run+0x31e/0x390 [ 3722.987359][T26983] __sys_bpf+0x62b/0x780 [ 3722.991674][T26983] ? bpf_link_show_fdinfo+0x380/0x380 [ 3722.997123][T26983] ? lock_chain_count+0x20/0x20 [ 3723.002022][T26983] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3723.008069][T26983] __x64_sys_bpf+0x78/0x90 [ 3723.012557][T26983] do_syscall_64+0x4c/0xa0 [ 3723.017088][T26983] ? clear_bhb_loop+0x60/0xb0 [ 3723.021824][T26983] ? clear_bhb_loop+0x60/0xb0 [ 3723.026562][T26983] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3723.032520][T26983] RIP: 0033:0x7f66cbb9cdd9 [ 3723.036986][T26983] 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 [ 3723.056655][T26983] RSP: 002b:00007f66cca72028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3723.065141][T26983] RAX: ffffffffffffffda RBX: 00007f66cbe15fa0 RCX: 00007f66cbb9cdd9 [ 3723.073177][T26983] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 000000000000000a [ 3723.081232][T26983] RBP: 00007f66cca72090 R08: 0000000000000000 R09: 0000000000000000 [ 3723.089390][T26983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3723.097430][T26983] R13: 00007f66cbe16038 R14: 00007f66cbe15fa0 R15: 00007ffef6dce438 [ 3723.105489][T26983] [ 3723.296315][T26982] netlink: 'syz.5.18337': attribute type 3 has an invalid length. [ 3723.379232][T26982] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18337'. [ 3723.528665][T27000] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 3724.472251][T27009] netlink: 'syz.8.18343': attribute type 3 has an invalid length. [ 3724.548099][T27009] netlink: 105116 bytes leftover after parsing attributes in process `syz.8.18343'. [ 3725.290244][T27043] netlink: 'syz.2.18354': attribute type 27 has an invalid length. [ 3726.311906][T27055] netlink: 'syz.7.18355': attribute type 3 has an invalid length. [ 3726.436232][T27055] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18355'. [ 3726.653687][T27070] netlink: 'syz.2.18362': attribute type 10 has an invalid length. [ 3726.724127][T27070] bridge0: port 2(bridge_slave_1) entered disabled state [ 3726.745788][T27070] bridge0: port 1(bridge_slave_0) entered disabled state [ 3727.168397][T27070] team0: Port device bridge0 removed [ 3727.252578][T27070] bridge0: port 2(bridge_slave_1) entered blocking state [ 3727.262694][T27070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3727.275289][T27070] bridge0: port 1(bridge_slave_0) entered blocking state [ 3727.284954][T27070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3727.328421][T27080] netlink: 'syz.5.18361': attribute type 3 has an invalid length. [ 3727.397483][T27070] device bridge0 entered promiscuous mode [ 3727.405842][T27080] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18361'. [ 3727.415887][T27070] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 3727.802923][T27094] netlink: 'syz.3.18367': attribute type 27 has an invalid length. [ 3727.855572][T27094] FAULT_INJECTION: forcing a failure. [ 3727.855572][T27094] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3727.914536][T27094] CPU: 1 PID: 27094 Comm: syz.3.18367 Not tainted syzkaller #0 [ 3727.922176][T27094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3727.932291][T27094] Call Trace: [ 3727.935621][T27094] [ 3727.938600][T27094] dump_stack_lvl+0x188/0x24e [ 3727.943343][T27094] ? show_regs_print_info+0x12/0x12 [ 3727.948630][T27094] ? load_image+0x400/0x400 [ 3727.953204][T27094] ? __lock_acquire+0x7d10/0x7d10 [ 3727.958298][T27094] ? snprintf+0xe5/0x140 [ 3727.962619][T27094] should_fail_ex+0x399/0x4d0 [ 3727.967412][T27094] _copy_to_user+0x2c/0x130 [ 3727.971985][T27094] simple_read_from_buffer+0xe3/0x150 [ 3727.977414][T27094] proc_fail_nth_read+0x1a6/0x220 [ 3727.982576][T27094] ? proc_fault_inject_write+0x310/0x310 [ 3727.988258][T27094] ? fsnotify_perm+0x1aa/0x550 [ 3727.993065][T27094] ? fsnotify_perm+0x248/0x550 [ 3727.997886][T27094] ? proc_fault_inject_write+0x310/0x310 [ 3728.003571][T27094] vfs_read+0x2de/0xa00 [ 3728.007797][T27094] ? kernel_read+0x1e0/0x1e0 [ 3728.012443][T27094] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3728.018652][T27094] ? lockdep_hardirqs_on+0x94/0x140 [ 3728.023897][T27094] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3728.030102][T27094] ksys_read+0x14c/0x250 [ 3728.034394][T27094] ? vfs_write+0xa30/0xa30 [ 3728.038864][T27094] do_syscall_64+0x4c/0xa0 [ 3728.043342][T27094] ? clear_bhb_loop+0x60/0xb0 [ 3728.048087][T27094] ? clear_bhb_loop+0x60/0xb0 [ 3728.052855][T27094] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3728.058793][T27094] RIP: 0033:0x7f66cbb5d60e [ 3728.063247][T27094] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 3728.082898][T27094] RSP: 002b:00007f66cca71fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3728.091347][T27094] RAX: ffffffffffffffda RBX: 00007f66cca726c0 RCX: 00007f66cbb5d60e [ 3728.099349][T27094] RDX: 000000000000000f RSI: 00007f66cca720a0 RDI: 0000000000000006 [ 3728.107446][T27094] RBP: 00007f66cca72090 R08: 0000000000000000 R09: 0000000000000000 [ 3728.115444][T27094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3728.123451][T27094] R13: 00007f66cbe16038 R14: 00007f66cbe15fa0 R15: 00007ffef6dce438 [ 3728.131474][T27094] [ 3728.492551][T27103] netlink: 'syz.7.18365': attribute type 49 has an invalid length. [ 3730.070827][T27136] netlink: 'syz.3.18375': attribute type 3 has an invalid length. [ 3730.141188][T27136] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.18375'. [ 3730.171527][T27145] netlink: 'syz.2.18377': attribute type 21 has an invalid length. [ 3730.197023][T27145] netlink: 'syz.2.18377': attribute type 6 has an invalid length. [ 3730.246112][T27145] netlink: 132 bytes leftover after parsing attributes in process `syz.2.18377'. [ 3731.594151][T27155] netlink: 'syz.7.18378': attribute type 3 has an invalid length. [ 3731.826391][T27155] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18378'. [ 3732.621026][T27195] netlink: 'syz.8.18387': attribute type 21 has an invalid length. [ 3734.123929][T27211] netlink: 'syz.3.18390': attribute type 10 has an invalid length. [ 3736.093586][T27248] netlink: 134056 bytes leftover after parsing attributes in process `syz.2.18396'. [ 3737.674010][T27262] netlink: 'syz.2.18399': attribute type 3 has an invalid length. [ 3737.739663][T27262] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.18399'. [ 3738.753056][T27282] netlink: 'syz.8.18406': attribute type 10 has an invalid length. [ 3739.280341][T27282] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 3742.008675][T27323] netlink: 'syz.8.18414': attribute type 3 has an invalid length. [ 3742.062578][T27323] netlink: 105116 bytes leftover after parsing attributes in process `syz.8.18414'. [ 3744.145176][T27358] netlink: 'syz.7.18420': attribute type 10 has an invalid length. [ 3744.207439][T27358] bridge0: port 2(bridge_slave_1) entered disabled state [ 3744.215174][T27358] bridge0: port 1(bridge_slave_0) entered disabled state [ 3744.930294][T27365] netlink: 'syz.5.18422': attribute type 21 has an invalid length. [ 3747.614153][T27386] netlink: 60 bytes leftover after parsing attributes in process `syz.5.18426'. [ 3750.106485][T27431] FAULT_INJECTION: forcing a failure. [ 3750.106485][T27431] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3750.174599][T27434] netlink: 'syz.3.18438': attribute type 10 has an invalid length. [ 3750.274441][T27431] CPU: 0 PID: 27431 Comm: syz.2.18436 Not tainted syzkaller #0 [ 3750.282081][T27431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3750.292196][T27431] Call Trace: [ 3750.295526][T27431] [ 3750.298514][T27431] dump_stack_lvl+0x188/0x24e [ 3750.303357][T27431] ? show_regs_print_info+0x12/0x12 [ 3750.308624][T27431] ? load_image+0x400/0x400 [ 3750.313193][T27431] ? __lock_acquire+0x7d10/0x7d10 [ 3750.318286][T27431] ? perf_trace_lock+0xf8/0x390 [ 3750.323208][T27431] should_fail_ex+0x399/0x4d0 [ 3750.327950][T27431] _copy_from_user+0x2c/0x170 [ 3750.332692][T27431] ___sys_sendmsg+0x1c3/0x360 [ 3750.337444][T27431] ? __sys_sendmsg+0x290/0x290 [ 3750.342309][T27431] ? ktime_get_real_ts64+0x440/0x440 [ 3750.347713][T27431] __se_sys_sendmsg+0x1bb/0x2a0 [ 3750.352635][T27431] ? ct_nmi_exit+0x145/0x1c0 [ 3750.357294][T27431] ? __x64_sys_sendmsg+0x80/0x80 [ 3750.362319][T27431] ? lockdep_hardirqs_on+0x94/0x140 [ 3750.367581][T27431] do_syscall_64+0x4c/0xa0 [ 3750.372069][T27431] ? clear_bhb_loop+0x60/0xb0 [ 3750.376802][T27431] ? clear_bhb_loop+0x60/0xb0 [ 3750.381546][T27431] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3750.387499][T27431] RIP: 0033:0x7f431b19cdd9 [ 3750.391963][T27431] 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 [ 3750.411627][T27431] RSP: 002b:00007f431c00a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3750.420102][T27431] RAX: ffffffffffffffda RBX: 00007f431b415fa0 RCX: 00007f431b19cdd9 [ 3750.428133][T27431] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 3750.436154][T27431] RBP: 00007f431c00a090 R08: 0000000000000000 R09: 0000000000000000 [ 3750.444172][T27431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3750.452195][T27431] R13: 00007f431b416038 R14: 00007f431b415fa0 R15: 00007ffc85864c28 [ 3750.460235][T27431] [ 3750.865616][T27442] netlink: 'syz.5.18440': attribute type 10 has an invalid length. [ 3751.411879][T27444] netlink: 'syz.7.18439': attribute type 3 has an invalid length. [ 3751.554748][T27444] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18439'. [ 3753.399812][T27491] netlink: 'syz.5.18452': attribute type 1 has an invalid length. [ 3753.434405][T27491] netlink: 116376 bytes leftover after parsing attributes in process `syz.5.18452'. [ 3755.375950][T27515] netlink: 'syz.7.18446': attribute type 3 has an invalid length. [ 3755.654310][T27515] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18446'. [ 3757.274921][T27540] netlink: 'syz.2.18462': attribute type 1 has an invalid length. [ 3757.303350][T27540] netlink: 112865 bytes leftover after parsing attributes in process `syz.2.18462'. [ 3757.748624][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 3757.755170][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 3758.036683][T27535] netlink: 'syz.8.18458': attribute type 3 has an invalid length. [ 3758.060361][T27548] device syzkaller0 entered promiscuous mode [ 3758.182670][T27535] netlink: 105116 bytes leftover after parsing attributes in process `syz.8.18458'. [ 3759.010467][T27571] netlink: 'syz.5.18468': attribute type 3 has an invalid length. [ 3759.067429][T27571] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18468'. [ 3759.494503][T27583] netlink: 'syz.2.18470': attribute type 3 has an invalid length. [ 3759.512731][T27583] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.18470'. [ 3765.020147][T27608] netlink: 'syz.8.18478': attribute type 1 has an invalid length. [ 3765.040980][T27608] netlink: 116376 bytes leftover after parsing attributes in process `syz.8.18478'. [ 3765.910851][T27634] FAULT_INJECTION: forcing a failure. [ 3765.910851][T27634] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3765.977752][T27634] CPU: 1 PID: 27634 Comm: syz.3.18485 Not tainted syzkaller #0 [ 3765.985391][T27634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3765.995577][T27634] Call Trace: [ 3765.998900][T27634] [ 3766.001887][T27634] dump_stack_lvl+0x188/0x24e [ 3766.006635][T27634] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3766.012850][T27634] ? show_regs_print_info+0x12/0x12 [ 3766.018113][T27634] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3766.024335][T27634] should_fail_ex+0x399/0x4d0 [ 3766.029152][T27634] _copy_from_iter+0x1c0/0x1130 [ 3766.034051][T27634] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3766.040270][T27634] ? lockdep_hardirqs_on+0x94/0x140 [ 3766.045530][T27634] ? copyout_mc+0x110/0x110 [ 3766.050124][T27634] ? __check_object_size+0x500/0xa40 [ 3766.055454][T27634] ? __check_object_size+0x504/0xa40 [ 3766.060792][T27634] kernfs_fop_write_iter+0x1a0/0x520 [ 3766.066140][T27634] vfs_write+0x4b1/0xa30 [ 3766.070451][T27634] ? file_end_write+0x250/0x250 [ 3766.075366][T27634] ? __fget_files+0x43d/0x4b0 [ 3766.080118][T27634] ? __fdget_pos+0x2ae/0x360 [ 3766.084758][T27634] ? ksys_write+0x71/0x250 [ 3766.089232][T27634] ksys_write+0x14c/0x250 [ 3766.093618][T27634] ? __ia32_sys_read+0x80/0x80 [ 3766.098458][T27634] do_syscall_64+0x4c/0xa0 [ 3766.102944][T27634] ? clear_bhb_loop+0x60/0xb0 [ 3766.107677][T27634] ? clear_bhb_loop+0x60/0xb0 [ 3766.112394][T27634] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3766.118318][T27634] RIP: 0033:0x7f66cbb9cdd9 [ 3766.122772][T27634] 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 [ 3766.142409][T27634] RSP: 002b:00007f66cca72028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3766.150855][T27634] RAX: ffffffffffffffda RBX: 00007f66cbe15fa0 RCX: 00007f66cbb9cdd9 [ 3766.158854][T27634] RDX: 000000000000006a RSI: 0000200000000100 RDI: 0000000000000009 [ 3766.166857][T27634] RBP: 00007f66cca72090 R08: 0000000000000000 R09: 0000000000000000 [ 3766.174879][T27634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3766.182881][T27634] R13: 00007f66cbe16038 R14: 00007f66cbe15fa0 R15: 00007ffef6dce438 [ 3766.190903][T27634] [ 3766.337138][T27641] netlink: 'syz.7.18483': attribute type 3 has an invalid length. [ 3766.398024][T27641] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18483'. [ 3766.640134][T27630] netlink: 'syz.5.18484': attribute type 3 has an invalid length. [ 3766.704840][T27630] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18484'. [ 3767.717661][T27672] netlink: 'syz.3.18492': attribute type 1 has an invalid length. [ 3767.751526][T27672] netlink: 116376 bytes leftover after parsing attributes in process `syz.3.18492'. [ 3769.223740][T27709] netlink: 'syz.5.18501': attribute type 3 has an invalid length. [ 3769.376776][T27709] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18501'. [ 3774.388016][T27803] netlink: 'syz.8.18524': attribute type 3 has an invalid length. [ 3774.447074][T27803] netlink: 105116 bytes leftover after parsing attributes in process `syz.8.18524'. [ 3777.623793][T27838] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 3777.659150][T27838] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 3777.668392][T27838] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 3777.680560][T27838] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 3777.688417][T27838] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 3777.696703][T27838] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 3778.508617][T27832] netlink: 'syz.7.18536': attribute type 10 has an invalid length. [ 3779.121368][T27832] device wlan1 left promiscuous mode [ 3779.320059][ T9401] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3779.553771][ T9401] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3779.744449][T10580] Bluetooth: hci3: command 0x0409 tx timeout [ 3779.780886][ T9401] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3779.967786][ T9401] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3780.275592][T27851] netlink: 'syz.7.18542': attribute type 3 has an invalid length. [ 3780.365901][T27851] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18542'. [ 3780.661068][T27837] chnl_net:caif_netlink_parms(): no params data found [ 3781.747175][T27837] bridge0: port 1(bridge_slave_0) entered blocking state [ 3781.761864][T27837] bridge0: port 1(bridge_slave_0) entered disabled state [ 3781.805068][T27837] device bridge_slave_0 entered promiscuous mode [ 3781.824388][T10580] Bluetooth: hci3: command 0x041b tx timeout [ 3781.849017][T27837] bridge0: port 2(bridge_slave_1) entered blocking state [ 3781.923502][T27837] bridge0: port 2(bridge_slave_1) entered disabled state [ 3781.965699][T27837] device bridge_slave_1 entered promiscuous mode [ 3781.994557][T27883] netlink: 'syz.7.18551': attribute type 10 has an invalid length. [ 3782.121428][T27837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3782.187904][T27837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3783.561154][T27837] team0: Port device team_slave_0 added [ 3783.701817][T27837] team0: Port device team_slave_1 added [ 3783.780778][T27837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3783.793894][T27837] 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. [ 3783.904889][T10580] Bluetooth: hci3: command 0x040f tx timeout [ 3784.004362][T27837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3784.195527][T27917] netlink: 188 bytes leftover after parsing attributes in process `syz.8.18558'. [ 3784.619662][T27837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3784.649456][T27837] 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. [ 3784.774495][T27837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3784.940612][T27921] netlink: 'syz.2.18560': attribute type 3 has an invalid length. [ 3784.977099][T27921] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.18560'. [ 3785.066304][T27837] device hsr_slave_0 entered promiscuous mode [ 3785.111316][T27837] device hsr_slave_1 entered promiscuous mode [ 3785.134863][T27837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3785.152534][T27837] Cannot create hsr debugfs directory [ 3785.311025][T27915] netlink: 'syz.5.18557': attribute type 3 has an invalid length. [ 3785.369407][T27915] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18557'. [ 3785.984523][T10580] Bluetooth: hci3: command 0x0419 tx timeout [ 3786.391193][T27945] netlink: 'syz.2.18565': attribute type 3 has an invalid length. [ 3786.424958][T27945] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.18565'. [ 3787.985490][ T9401] bond0: (slave wlan1): Releasing backup interface [ 3788.006269][ T9401] device wlan1 left promiscuous mode [ 3788.743852][T27976] netlink: 'syz.8.18572': attribute type 3 has an invalid length. [ 3788.775210][T27976] netlink: 105116 bytes leftover after parsing attributes in process `syz.8.18572'. [ 3788.959005][ T9401] device hsr_slave_0 left promiscuous mode [ 3788.981967][ T9401] device hsr_slave_1 left promiscuous mode [ 3789.003569][ T9401] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3789.031547][ T9401] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3789.058028][ T9401] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3789.084332][ T9401] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3789.125304][ T9401] device bridge_slave_1 left promiscuous mode [ 3789.131619][ T9401] bridge0: port 2(bridge_slave_1) entered disabled state [ 3789.181168][ T9401] device bridge_slave_0 left promiscuous mode [ 3789.224579][ T9401] bridge0: port 1(bridge_slave_0) entered disabled state [ 3789.313826][ T9401] device veth1_macvtap left promiscuous mode [ 3789.325384][ T9401] device veth0_macvtap left promiscuous mode [ 3789.331591][ T9401] device veth1_vlan left promiscuous mode [ 3789.373997][ T9401] device veth0_vlan left promiscuous mode [ 3789.439870][T27989] netlink: 'syz.7.18576': attribute type 3 has an invalid length. [ 3789.454717][T27989] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18576'. [ 3789.511441][T27985] netlink: 'syz.2.18574': attribute type 3 has an invalid length. [ 3789.611789][T27985] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.18574'. [ 3793.578293][ T9401] team0 (unregistering): Port device team_slave_1 removed [ 3793.638633][ T9401] team0 (unregistering): Port device team_slave_0 removed [ 3793.694992][ T9401] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3793.703992][ T9401] device bond_slave_1 left promiscuous mode [ 3794.116174][ T9401] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 3794.125327][ T9401] device dummy0 left promiscuous mode [ 3794.182736][ T9401] bond0 (unregistering): Released all slaves [ 3794.714741][T27837] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 3794.756612][T27837] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 3794.830056][T27837] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 3794.862629][T27837] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 3795.151429][T28023] ref_ctr_offset mismatch. inode: 0xb66 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x300 [ 3795.211651][T27837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3795.295068][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3795.304959][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3795.330984][T27837] 8021q: adding VLAN 0 to HW filter on device team0 [ 3795.414926][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3795.434577][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3795.500785][ T9395] bridge0: port 1(bridge_slave_0) entered blocking state [ 3795.507983][ T9395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3795.615211][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3795.670830][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3795.716116][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3795.755437][ T9395] bridge0: port 2(bridge_slave_1) entered blocking state [ 3795.762612][ T9395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3795.811320][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3795.847499][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3795.877763][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3795.917920][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3795.972998][T27837] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3796.044384][T27837] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3796.126292][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3796.158373][T28033] netlink: 'syz.8.18592': attribute type 3 has an invalid length. [ 3796.177200][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3796.186154][T28033] netlink: 105116 bytes leftover after parsing attributes in process `syz.8.18592'. [ 3796.234068][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3796.265095][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3796.308919][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3796.350043][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3796.401773][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3796.440456][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3796.495380][T28041] netlink: 188 bytes leftover after parsing attributes in process `syz.7.18583'. [ 3797.461743][T28079] netlink: 'syz.8.18598': attribute type 2 has an invalid length. [ 3797.481497][T28078] netlink: 'syz.5.18599': attribute type 4 has an invalid length. [ 3797.512788][T28078] netlink: 'syz.5.18599': attribute type 3 has an invalid length. [ 3797.530246][T28079] netlink: 'syz.8.18598': attribute type 8 has an invalid length. [ 3797.553500][T28079] netlink: 132 bytes leftover after parsing attributes in process `syz.8.18598'. [ 3797.574630][T28078] netlink: 153952 bytes leftover after parsing attributes in process `syz.5.18599'. [ 3797.692716][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3797.720463][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3798.135800][T27837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3798.210568][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3798.229667][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3798.328580][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3798.352482][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3798.383334][T27837] device veth0_vlan entered promiscuous mode [ 3798.421780][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3798.445678][ T9395] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3798.501861][T27837] device veth1_vlan entered promiscuous mode [ 3798.647908][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3798.667646][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3798.708406][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3798.750023][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3798.791823][T27837] device veth0_macvtap entered promiscuous mode [ 3798.809085][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3798.833265][T27837] device veth1_macvtap entered promiscuous mode [ 3798.948079][T28104] netlink: 'syz.5.18603': attribute type 3 has an invalid length. [ 3798.971912][T27837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3799.010489][T27837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3799.019433][T28104] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18603'. [ 3799.051678][T27837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3799.099786][T27837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3799.132368][T27837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3799.169631][T27837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3799.228559][T27837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3799.244068][T27837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3799.262085][T27837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3799.273415][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3799.334054][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3799.376057][T27837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3799.396745][T27837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3799.440807][T27837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3799.467612][T27837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3799.488581][T27837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3799.525982][T27837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3799.584357][T27837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3799.605494][T27837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3799.632502][T27837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3799.654782][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3799.697415][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3799.783651][T27837] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3799.803000][T27837] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3799.823231][T27837] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3799.894295][T27837] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3801.475590][ T9406] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3801.483490][ T9406] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3801.552292][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3801.612678][ T8932] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3801.631708][ T8932] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3801.700308][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3802.447432][T28165] netlink: 'syz.2.18620': attribute type 3 has an invalid length. [ 3802.488839][T28165] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.18620'. [ 3803.879664][T28206] netlink: 188 bytes leftover after parsing attributes in process `syz.3.18633'. [ 3804.800398][T28218] netlink: 'syz.5.18636': attribute type 3 has an invalid length. [ 3804.903139][T28218] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18636'. [ 3805.213591][T28233] tap0: tun_chr_ioctl cmd 1074025681 [ 3807.019127][T28265] netlink: 194236 bytes leftover after parsing attributes in process `syz.3.18652'. [ 3807.043816][T28265] netlink: zone id is out of range [ 3807.095827][T28265] netlink: zone id is out of range [ 3807.117126][T28265] netlink: zone id is out of range [ 3807.154584][T28265] netlink: zone id is out of range [ 3807.180231][T28265] netlink: zone id is out of range [ 3807.203729][T28265] netlink: zone id is out of range [ 3807.224413][T28265] netlink: zone id is out of range [ 3807.244518][T28265] netlink: zone id is out of range [ 3807.274627][T28265] netlink: zone id is out of range [ 3807.307089][T28265] netlink: zone id is out of range [ 3808.056696][T28281] FAULT_INJECTION: forcing a failure. [ 3808.056696][T28281] name failslab, interval 1, probability 0, space 0, times 0 [ 3808.124954][T28281] CPU: 1 PID: 28281 Comm: syz.7.18660 Not tainted syzkaller #0 [ 3808.132617][T28281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3808.142755][T28281] Call Trace: [ 3808.146106][T28281] [ 3808.149109][T28281] dump_stack_lvl+0x188/0x24e [ 3808.153899][T28281] ? show_regs_print_info+0x12/0x12 [ 3808.159277][T28281] ? load_image+0x400/0x400 [ 3808.163910][T28281] ? __might_sleep+0xd0/0xd0 [ 3808.168581][T28281] ? __lock_acquire+0x7d10/0x7d10 [ 3808.173715][T28281] should_fail_ex+0x399/0x4d0 [ 3808.178490][T28281] should_failslab+0x5/0x20 [ 3808.183063][T28281] slab_pre_alloc_hook+0x59/0x310 [ 3808.188217][T28281] ? do_syscall_64+0x4c/0xa0 [ 3808.192899][T28281] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3808.199074][T28281] kmem_cache_alloc_node+0x5a/0x320 [ 3808.204355][T28281] ? __alloc_skb+0xfc/0x7e0 [ 3808.208970][T28281] __alloc_skb+0xfc/0x7e0 [ 3808.213412][T28281] netlink_dump+0x1ee/0xd00 [ 3808.218047][T28281] ? netlink_lookup+0x200/0x200 [ 3808.223012][T28281] ? genl_start+0x2e3/0x4a0 [ 3808.227619][T28281] __netlink_dump_start+0x537/0x6f0 [ 3808.232951][T28281] genl_family_rcv_msg_dumpit+0x323/0x3c0 [ 3808.238764][T28281] ? genl_rcv_msg+0x790/0x790 [ 3808.243562][T28281] ? genl_family_rcv_msg_doit+0x330/0x330 [ 3808.249348][T28281] ? devlink_nl_cmd_trap_group_get_doit+0x340/0x340 [ 3808.256026][T28281] ? genl_lock_done+0xd0/0xd0 [ 3808.260796][T28281] ? memset+0x1e/0x40 [ 3808.264852][T28281] ? genl_get_cmd+0x452/0x8b0 [ 3808.269620][T28281] genl_rcv_msg+0x5cb/0x790 [ 3808.274255][T28281] ? genl_bind+0x360/0x360 [ 3808.278749][T28281] ? devlink_nl_cmd_trap_set_doit+0x470/0x470 [ 3808.284928][T28281] ? devlink_nl_cmd_trap_group_get_doit+0x340/0x340 [ 3808.291658][T28281] netlink_rcv_skb+0x1fb/0x450 [ 3808.296513][T28281] ? genl_bind+0x360/0x360 [ 3808.301016][T28281] ? netlink_ack+0x1170/0x1170 [ 3808.305907][T28281] ? down_read+0x1a8/0x2d0 [ 3808.310451][T28281] genl_rcv+0x24/0x40 [ 3808.314502][T28281] netlink_unicast+0x74d/0x8d0 [ 3808.319384][T28281] netlink_sendmsg+0x8ad/0xbd0 [ 3808.324262][T28281] ? netlink_getsockopt+0x550/0x550 [ 3808.329562][T28281] ? aa_sock_msg_perm+0x94/0x150 [ 3808.334587][T28281] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3808.339949][T28281] ? security_socket_sendmsg+0x7c/0xa0 [ 3808.345507][T28281] ? netlink_getsockopt+0x550/0x550 [ 3808.350795][T28281] ____sys_sendmsg+0x5be/0x970 [ 3808.355681][T28281] ? __sys_sendmsg_sock+0x30/0x30 [ 3808.360784][T28281] ? __import_iovec+0x315/0x500 [ 3808.365747][T28281] ? import_iovec+0x6f/0xa0 [ 3808.370371][T28281] ___sys_sendmsg+0x2a2/0x360 [ 3808.375281][T28281] ? __sys_sendmsg+0x290/0x290 [ 3808.380210][T28281] ? __lock_acquire+0x7d10/0x7d10 [ 3808.385405][T28281] __se_sys_sendmsg+0x1bb/0x2a0 [ 3808.390338][T28281] ? ct_nmi_exit+0x145/0x1c0 [ 3808.395011][T28281] ? __x64_sys_sendmsg+0x80/0x80 [ 3808.400095][T28281] ? lockdep_hardirqs_on+0x94/0x140 [ 3808.405391][T28281] do_syscall_64+0x4c/0xa0 [ 3808.409887][T28281] ? clear_bhb_loop+0x60/0xb0 [ 3808.414640][T28281] ? clear_bhb_loop+0x60/0xb0 [ 3808.419493][T28281] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3808.425467][T28281] RIP: 0033:0x7fd41ff9cdd9 [ 3808.429955][T28281] 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 [ 3808.449637][T28281] RSP: 002b:00007fd420ea2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3808.458146][T28281] RAX: ffffffffffffffda RBX: 00007fd420215fa0 RCX: 00007fd41ff9cdd9 [ 3808.466205][T28281] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 3808.474244][T28281] RBP: 00007fd420ea2090 R08: 0000000000000000 R09: 0000000000000000 [ 3808.482291][T28281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3808.490334][T28281] R13: 00007fd420216038 R14: 00007fd420215fa0 R15: 00007ffc259bbae8 [ 3808.498439][T28281] [ 3809.026626][T27838] Bluetooth: hci3: command 0x206e tx timeout [ 3809.602985][T28277] netlink: 'syz.8.18657': attribute type 3 has an invalid length. [ 3809.698237][T28277] netlink: 105116 bytes leftover after parsing attributes in process `syz.8.18657'. [ 3809.889768][T28295] netlink: 'syz.5.18659': attribute type 10 has an invalid length. [ 3810.400452][T28295] team0: Device hsr_slave_0 failed to register rx_handler [ 3810.652110][T28310] netlink: 'syz.7.18668': attribute type 27 has an invalid length. [ 3810.729687][T28310] netlink: 164 bytes leftover after parsing attributes in process `syz.7.18668'. [ 3811.104430][T27838] Bluetooth: hci3: command 0x206e tx timeout [ 3811.403849][T28322] netlink: 'syz.2.18672': attribute type 4 has an invalid length. [ 3811.516221][T28322] netlink: 'syz.2.18672': attribute type 3 has an invalid length. [ 3811.542869][T28322] netlink: 153952 bytes leftover after parsing attributes in process `syz.2.18672'. [ 3812.296204][T28340] netlink: 'syz.3.18676': attribute type 3 has an invalid length. [ 3812.354396][T28340] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.18676'. [ 3814.075611][T28367] netlink: 188 bytes leftover after parsing attributes in process `syz.5.18690'. [ 3814.347241][T28373] netlink: 'syz.2.18692': attribute type 3 has an invalid length. [ 3814.424671][T28373] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.18692'. [ 3814.460395][T28380] tipc: Started in network mode [ 3814.503958][T28380] tipc: Node identity 9215a268, cluster identity 4711 [ 3814.556678][T28380] tipc: Node number set to 2450891368 [ 3817.161213][T28419] netlink: 'syz.7.18705': attribute type 3 has an invalid length. [ 3817.225561][T28419] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18705'. [ 3819.014743][T28456] netlink: 'syz.5.18721': attribute type 4 has an invalid length. [ 3819.055630][T28456] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.18721'. [ 3819.188131][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 3819.194588][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 3820.288578][T28470] netlink: 'syz.2.18724': attribute type 10 has an invalid length. [ 3820.388633][T28468] netlink: 'syz.7.18723': attribute type 3 has an invalid length. [ 3820.466932][T28467] netlink: 188 bytes leftover after parsing attributes in process `syz.5.18725'. [ 3820.545345][T28468] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.18723'. [ 3821.191631][T28466] netlink: 'syz.2.18724': attribute type 4 has an invalid length. [ 3821.242058][T28466] netlink: 'syz.2.18724': attribute type 3 has an invalid length. [ 3821.324053][T28466] netlink: 153952 bytes leftover after parsing attributes in process `syz.2.18724'. [ 3823.100890][T28505] netlink: 188 bytes leftover after parsing attributes in process `syz.8.18738'. [ 3825.060905][T28542] netlink: 'syz.7.18752': attribute type 4 has an invalid length. [ 3825.092289][T28542] netlink: 199836 bytes leftover after parsing attributes in process `syz.7.18752'. [ 3825.253223][T28546] netlink: 188 bytes leftover after parsing attributes in process `syz.2.18753'. [ 3826.404605][T10580] Bluetooth: hci0: command 0x0406 tx timeout [ 3827.038279][T28577] netlink: 188 bytes leftover after parsing attributes in process `syz.8.18763'. [ 3828.521533][T28597] netlink: 188 bytes leftover after parsing attributes in process `syz.3.18769'. [ 3829.225875][T28593] netlink: 'syz.5.18770': attribute type 3 has an invalid length. [ 3829.280551][T28593] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.18770'. [ 3829.932812][T28625] netlink: 'syz.3.18780': attribute type 10 has an invalid length. [ 3830.546807][T28625] team0: Port device geneve1 added [ 3830.766510][T28622] netlink: 'syz.3.18780': attribute type 4 has an invalid length. [ 3830.922147][T28622] netlink: 'syz.3.18780': attribute type 3 has an invalid length. [ 3830.973957][T28622] netlink: 153952 bytes leftover after parsing attributes in process `syz.3.18780'. [ 3831.188099][T28641] netlink: 'syz.2.18785': attribute type 4 has an invalid length. [ 3831.543005][T28647] tipc: Started in network mode [ 3831.574683][T28647] tipc: Node identity 9215a268, cluster identity 4711 [ 3831.581886][T28647] tipc: Node number set to 2450891368 [ 3832.798746][T27838] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 3832.813600][T27838] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 3832.824197][T27838] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 3832.834861][T27838] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 3832.843807][T27838] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 3832.891849][T27838] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 3833.115053][ T8932] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3833.290547][ T8932] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3833.407608][ T8932] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3833.554546][T28685] netlink: 188 bytes leftover after parsing attributes in process `syz.5.18801'. [ 3833.718229][ T8932] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3833.782898][T28688] netlink: 'syz.7.18802': attribute type 4 has an invalid length. [ 3833.840173][T28665] chnl_net:caif_netlink_parms(): no params data found [ 3834.415155][T28701] netlink: 188 bytes leftover after parsing attributes in process `syz.7.18807'. [ 3834.494143][T28665] bridge0: port 1(bridge_slave_0) entered blocking state [ 3834.586700][T28665] bridge0: port 1(bridge_slave_0) entered disabled state [ 3834.624534][T28665] device bridge_slave_0 entered promiscuous mode [ 3834.685696][T28665] bridge0: port 2(bridge_slave_1) entered blocking state [ 3834.692892][T28665] bridge0: port 2(bridge_slave_1) entered disabled state [ 3834.805576][T28665] device bridge_slave_1 entered promiscuous mode [ 3834.944725][T10580] Bluetooth: hci5: command 0x0409 tx timeout [ 3835.666818][T28665] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3835.709886][T28736] bridge0: port 3(syz_tun) entered blocking state [ 3835.737086][T28736] bridge0: port 3(syz_tun) entered disabled state [ 3835.767803][T28736] device syz_tun entered promiscuous mode [ 3835.833053][T28736] bridge0: port 3(syz_tun) entered blocking state [ 3835.839755][T28736] bridge0: port 3(syz_tun) entered forwarding state [ 3836.047780][T28665] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3836.121882][T28725] netlink: 'syz.3.18811': attribute type 3 has an invalid length. [ 3836.204800][T28725] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.18811'. [ 3836.322477][T28665] team0: Port device team_slave_0 added [ 3836.671286][T28665] team0: Port device team_slave_1 added [ 3836.730478][T28747] netlink: 188 bytes leftover after parsing attributes in process `syz.5.18815'. [ 3837.024558][T10580] Bluetooth: hci5: command 0x041b tx timeout [ 3837.341608][T28665] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3837.351110][T28665] 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. [ 3837.426930][T28765] netlink: 60 bytes leftover after parsing attributes in process `syz.7.18821'. [ 3837.482985][T28665] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3837.507339][T28761] netlink: 188 bytes leftover after parsing attributes in process `syz.5.18820'. [ 3837.672157][ T8932] device gretap0 left promiscuous mode [ 3837.684342][ T8932] Ÿë: port 2(gretap0) entered disabled state [ 3837.708201][T28765] netlink: 60 bytes leftover after parsing attributes in process `syz.7.18821'. [ 3837.734063][T28665] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3837.751735][T28665] 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. [ 3837.835438][T28665] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3838.265585][T28665] device hsr_slave_0 entered promiscuous mode [ 3838.303195][T28665] device hsr_slave_1 entered promiscuous mode [ 3838.460147][T28783] tipc: Started in network mode [ 3838.474649][T28783] tipc: Node identity 9215a268, cluster identity 4711 [ 3838.512658][T28783] tipc: Node number set to 2450891368 [ 3838.952345][ T8932] bond0: (slave wlan1): Releasing backup interface [ 3838.976250][ T8932] device wlan1 left promiscuous mode [ 3839.104653][T10580] Bluetooth: hci5: command 0x040f tx timeout [ 3839.113869][T28797] netlink: 188 bytes leftover after parsing attributes in process `syz.8.18829'. [ 3840.952313][ T8932] device vlan0 left promiscuous mode [ 3840.959962][ T8932] @: port 1(vlan0) entered disabled state [ 3841.184462][T10580] Bluetooth: hci5: command 0x0419 tx timeout [ 3841.576755][ T8932] device veth0_to_team left promiscuous mode [ 3841.603823][ T8932] Ÿë: port 1(veth0_to_team) entered disabled state [ 3841.651064][ T8932] device hsr_slave_0 left promiscuous mode [ 3841.670795][ T8932] device hsr_slave_1 left promiscuous mode [ 3841.688691][ T8932] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3841.721463][ T8932] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3841.730615][ T8932] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3841.747955][ T8932] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3841.796585][ T8932] device bridge_slave_1 left promiscuous mode [ 3841.802984][ T8932] bridge0: port 2(bridge_slave_1) entered disabled state [ 3841.816526][ T8932] device bridge_slave_0 left promiscuous mode [ 3841.822800][ T8932] bridge0: port 1(bridge_slave_0) entered disabled state [ 3841.881697][ T8932] device veth1_macvtap left promiscuous mode [ 3841.894597][ T8932] device veth0_macvtap left promiscuous mode [ 3841.900804][ T8932] device veth1_vlan left promiscuous mode [ 3841.914695][ T8932] device veth0_vlan left promiscuous mode [ 3842.400802][ T8932] team0 (unregistering): Port device geneve1 removed [ 3842.900892][ T8932] team0 (unregistering): Port device team_slave_1 removed [ 3842.949075][ T8932] team0 (unregistering): Port device team_slave_0 removed [ 3842.998260][ T8932] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3843.007346][ T8932] device bond_slave_1 left promiscuous mode [ 3843.054811][ T8932] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3843.063659][ T8932] device bond_slave_0 left promiscuous mode [ 3843.370392][ T8932] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 3843.379039][ T8932] device dummy0 left promiscuous mode [ 3843.434523][ T8932] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 3843.443458][ T8932] device bridge0 left promiscuous mode [ 3843.449187][ T8932] bond0 (unregistering): Released all slaves [ 3843.857327][T28843] netlink: 'syz.3.18841': attribute type 4 has an invalid length. [ 3844.511828][T28665] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3845.342494][T28665] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3845.378514][T28665] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3845.445384][T28665] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3845.547750][T28869] netlink: 'syz.3.18847': attribute type 3 has an invalid length. [ 3845.621583][T28869] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.18847'. [ 3845.842519][T28877] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3845.906051][T28877] net_ratelimit: 166 callbacks suppressed [ 3845.906072][T28877] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3845.967911][T28665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3846.006705][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3846.045110][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3846.067488][T28665] 8021q: adding VLAN 0 to HW filter on device team0 [ 3846.130249][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3846.165076][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3846.180393][ T9406] bridge0: port 1(bridge_slave_0) entered blocking state [ 3846.187713][ T9406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3846.220016][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3846.241427][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3846.265105][ T9406] bridge0: port 2(bridge_slave_1) entered blocking state [ 3846.272283][ T9406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3846.295236][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3846.310144][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3846.342030][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3846.378162][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3846.396790][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3846.426708][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3846.475086][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3846.505593][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3846.543807][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3846.566117][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3846.601951][T28665] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3846.636202][T28665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3846.652369][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3846.666056][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3846.730347][T28891] netlink: 'syz.5.18852': attribute type 4 has an invalid length. [ 3846.767658][T28894] tipc: Started in network mode [ 3846.785319][T28894] tipc: Node identity 9215a268, cluster identity 4711 [ 3846.825813][T28894] tipc: Node number set to 2450891368 [ 3847.350035][ T28] INFO: task syz.6.18188:26438 blocked for more than 143 seconds. [ 3847.385521][ T28] Not tainted syzkaller #0 [ 3847.403376][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3847.443587][T28915] netlink: 188 bytes leftover after parsing attributes in process `syz.8.18860'. [ 3847.458468][ T28] task:syz.6.18188 state:D stack:25424 pid:26438 ppid:21468 flags:0x00004002 [ 3847.483265][ T28] Call Trace: [ 3847.496496][ T28] [ 3847.513817][ T28] __schedule+0x11d1/0x40e0 [ 3847.547956][ T28] ? __mutex_lock+0x1ab/0xaf0 [ 3847.564885][ T28] ? __sched_text_start+0x8/0x8 [ 3847.574797][ T28] ? task_work_cancel+0xa1/0x220 [ 3847.583240][ T28] ? task_work_cancel_func+0x210/0x210 [ 3847.601170][ T28] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 3847.618122][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3847.627757][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3847.637502][ T28] ? _free_event+0xfd/0x10a0 [ 3847.644742][ T28] schedule+0xb9/0x180 [ 3847.658426][T28665] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3847.668061][ T28] _free_event+0x171/0x10a0 [ 3847.679474][ T28] ? perf_mmap+0x13d0/0x13d0 [ 3847.696547][ T28] ? perf_mmap+0x13d0/0x13d0 [ 3847.710162][ T28] perf_event_release_kernel+0x83e/0x8d0 [ 3847.729352][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3847.738536][ T28] ? __might_sleep+0xd0/0xd0 [ 3847.743795][ T28] ? calc_timer_values+0x410/0x410 [ 3847.750239][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3847.758627][ T28] ? perf_mmap+0x13d0/0x13d0 [ 3847.774046][ T28] perf_release+0x37/0x40 [ 3847.785356][ T28] __fput+0x22c/0x920 [ 3847.794079][ T28] task_work_run+0x1d0/0x260 [ 3847.815823][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3847.831861][ T28] ? task_work_cancel+0x220/0x220 [ 3847.837741][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3847.847295][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 3847.852595][ T28] do_exit+0x982/0x2480 [ 3847.874509][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3847.888459][ T28] ? lock_chain_count+0x20/0x20 [ 3847.893418][ T28] ? put_task_struct+0x80/0x80 [ 3847.898939][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3847.921795][ T28] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3847.935746][T28665] device veth0_vlan entered promiscuous mode [ 3847.954046][ T28] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3847.975736][T28665] device veth1_vlan entered promiscuous mode [ 3847.984504][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 3847.989804][ T28] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3848.018052][ T28] do_group_exit+0x217/0x2d0 [ 3848.022766][ T28] ? _raw_spin_unlock_irq+0x25/0x40 [ 3848.047356][ T28] get_signal+0x1272/0x1350 [ 3848.052010][ T28] arch_do_signal_or_restart+0xc4/0x1350 [ 3848.062240][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3848.074675][ T28] ? create_io_thread+0x170/0x170 [ 3848.079820][ T28] ? ct_nmi_exit+0x145/0x1c0 [ 3848.094445][ T28] ? ct_irq_exit_irqson+0x113/0x170 [ 3848.099753][ T28] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3848.101211][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3848.114877][ T28] ? get_sigframe_size+0x10/0x10 [ 3848.119922][ T28] ? lock_chain_count+0x20/0x20 [ 3848.138354][ T28] exit_to_user_mode_loop+0x70/0x110 [ 3848.143757][ T28] exit_to_user_mode_prepare+0xee/0x180 [ 3848.152334][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3848.160580][ T28] syscall_exit_to_user_mode+0x16/0x40 [ 3848.174259][ T28] do_syscall_64+0x58/0xa0 [ 3848.178780][ T28] ? clear_bhb_loop+0x60/0xb0 [ 3848.183527][ T28] ? clear_bhb_loop+0x60/0xb0 [ 3848.190506][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3848.218886][T28665] device veth0_macvtap entered promiscuous mode [ 3848.226111][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3848.232322][ T28] RIP: 0033:0x7efcba79cdd9 [ 3848.255222][ T28] RSP: 002b:00007efcbb713fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 3848.260862][T28665] device veth1_macvtap entered promiscuous mode [ 3848.263752][ T28] RAX: fffffffffffffff4 RBX: 00007efcbaa16090 RCX: 00007efcba79cdd9 [ 3848.263776][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000126400 [ 3848.263794][ T28] RBP: 00007efcba832d69 R08: 0000000000000000 R09: 0000000000000000 [ 3848.332179][ T28] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 3848.351708][ T28] R13: 00007efcbaa16128 R14: 00007efcbaa16090 R15: 00007fff640f7548 [ 3848.351748][T28665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3848.375122][ T28] [ 3848.378300][ T28] [ 3848.378300][ T28] Showing all locks held in the system: [ 3848.404295][ T28] 1 lock held by rcu_tasks_kthre/12: [ 3848.409684][ T28] #0: ffffffff8cb2df70 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 3848.426995][T28665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3848.456783][T28665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3848.469774][ T28] 2 locks held by rcu_tasks_trace/13: [ 3848.475579][ T28] #0: ffffffff8cb2e790 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 3848.487782][T28665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3848.498054][ T28] #1: ffffffff8cb332b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x3c0/0x890 [ 3848.509352][T28665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3848.520571][T28665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3848.533001][ T28] 1 lock held by khungtaskd/28: [ 3848.538658][ T28] #0: ffffffff8cb2d5e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 3848.549673][T28665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3848.564023][ T28] 2 locks held by getty/4026: [ 3848.571420][ T28] #0: ffff88814e041098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 3848.590713][T28665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3848.608770][ T28] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x429/0x1390 [ 3848.620444][T28665] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3848.639073][ T28] 2 locks held by kworker/u4:0/4342: [ 3848.650246][ T28] 3 locks held by kworker/1:3/2794: [ 3848.662453][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3848.666179][ T28] #0: ffff8880b8f3ab18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 3848.683570][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3848.694303][ T28] #1: ffffffff8cb2d5e0 (rcu_read_lock){....}-{1:2}, at: ___perf_sw_event+0x180/0x6e0 [ 3848.715192][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3848.717238][ T28] #2: ffff88802badcee0 (&r->consumer_lock#2){+.+.}-{2:2}, at: wg_packet_decrypt_worker+0x980/0xe00 [ 3848.741407][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3848.754144][ T28] 3 locks held by kworker/u4:21/9320: [ 3848.765420][ T28] #0: ffff888017479138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 3848.786766][T28665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3848.806549][ T28] #1: ffffc90005b0fd00 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 3848.822519][T28665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3848.848304][ T28] #2: ffffffff8cb332b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x3c0/0x890 [ 3848.854628][T28665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3848.881905][T28665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3848.893782][ T28] 3 locks held by kworker/1:0/17479: [ 3848.900241][T28665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3848.914029][ T28] #0: ffff88802f3df538 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 3848.924367][T28665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3848.941107][T28665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3848.952277][ T28] #1: ffffc9000d9d7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 3848.965076][T28665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3848.976365][ T28] #2: ffffffff8dd47f28 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xca/0x14f0 [ 3848.987981][T28665] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3848.995933][ T28] 3 locks held by kworker/0:0/26268: [ 3849.002092][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3849.014397][ T28] #0: ffff88802f3df538 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 3849.030878][T28679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3849.051143][T28665] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3849.060935][ T28] #1: ffffc900040cfd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 3849.074576][T28665] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3849.083413][ T28] #2: ffffffff8dd47f28 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xca/0x14f0 [ 3849.094138][T28665] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3849.103281][ T28] 2 locks held by kworker/0:4/26269: [ 3849.109416][T28665] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3849.118632][ T28] #0: ffff888017472138 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 3849.138920][ T28] #1: ffffc90004f97d00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 3849.153086][ T28] 2 locks held by syz-executor/28665: [ 3849.165011][ T28] #0: ffffffff8dd47f28 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x824/0xfc0 [ 3849.175964][ T28] #1: ffff8880587413e8 (&wg->device_update_lock){+.+.}-{3:3}, at: wg_open+0x223/0x420 [ 3849.186958][ T28] 3 locks held by kworker/0:5/28672: [ 3849.192393][ T28] #0: ffff888017470938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 3849.212372][ T28] #1: ffffc90003437d00 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 3849.230749][ T28] #2: ffff88805654e240 (&data->fib_lock){+.+.}-{3:3}, at: nsim_fib_event_work+0x270/0x3450 [ 3849.241719][ T28] 3 locks held by syz.3.18847/28873: [ 3849.253293][ T28] 2 locks held by syz.8.18860/28914: [ 3849.259694][ T28] #0: ffffffff8cb826a8 (event_mutex){+.+.}-{3:3}, at: perf_trace_destroy+0x2a/0x140 [ 3849.286511][ T28] #1: ffffffff8cb332b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x3c0/0x890 [ 3849.302253][ T28] 4 locks held by dhcpcd-run-hook/28929: [ 3849.312491][ T28] 2 locks held by dhcpcd-run-hook/28930: [ 3849.348759][ T28] [ 3849.351338][ T28] ============================================= [ 3849.351338][ T28] [ 3849.369289][ T28] NMI backtrace for cpu 0 [ 3849.373792][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 3849.381041][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3849.391160][ T28] Call Trace: [ 3849.394487][ T28] [ 3849.397558][ T28] dump_stack_lvl+0x188/0x24e [ 3849.402308][ T28] ? irq_work_queue+0xb8/0x140 [ 3849.407233][ T28] ? show_regs_print_info+0x12/0x12 [ 3849.412497][ T28] ? load_image+0x400/0x400 [ 3849.417058][ T28] ? vprintk_emit+0x59f/0x6a0 [ 3849.421801][ T28] ? printk_sprint+0x460/0x460 [ 3849.426637][ T28] nmi_cpu_backtrace+0x3e6/0x460 [ 3849.431644][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 3849.437865][ T28] ? _printk+0xda/0x130 [ 3849.442079][ T28] ? load_image+0x400/0x400 [ 3849.446642][ T28] ? load_image+0x400/0x400 [ 3849.451228][ T28] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 3849.457367][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 3849.463505][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 3849.469561][ T28] watchdog+0xeee/0xf30 [ 3849.473795][ T28] ? watchdog+0x1ed/0xf30 [ 3849.478203][ T28] kthread+0x29d/0x330 [ 3849.482339][ T28] ? hungtask_pm_notify+0x40/0x40 [ 3849.487422][ T28] ? kthread_blkcg+0xd0/0xd0 [ 3849.492070][ T28] ret_from_fork+0x1f/0x30 [ 3849.496563][ T28] [ 3849.500877][ T28] Sending NMI from CPU 0 to CPUs 1: [ 3849.506177][ C1] NMI backtrace for cpu 1 [ 3849.506187][ C1] CPU: 1 PID: 8932 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 3849.506206][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3849.506217][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 3849.506248][ C1] RIP: 0010:chacha_permute+0x47a/0xef0 [ 3849.506278][ C1] Code: 01 fe 89 74 24 3c 31 f5 c1 c5 08 44 01 df 89 7c 24 38 31 fb c1 c3 08 45 01 e8 44 89 44 24 30 45 31 c4 41 c1 c4 07 89 44 24 44 <01> c1 89 4c 24 34 41 31 ce 41 c1 c6 07 8b 04 24 01 e8 89 04 24 41 [ 3849.506295][ C1] RSP: 0018:ffffc900032775d0 EFLAGS: 00000082 [ 3849.506310][ C1] RAX: 000000007a082bdd RBX: 0000000038c9446e RCX: 0000000084ed633c [ 3849.506323][ C1] RDX: 00000000ea638b73 RSI: 00000000f590e512 RDI: 00000000dad7de99 [ 3849.506336][ C1] RBP: 000000001dde3d48 R08: 000000003f8328c7 R09: 00000000c2832650 [ 3849.506348][ C1] R10: 00000000f356ca32 R11: 0000000000a91d28 R12: 0000000080074bfe [ 3849.506361][ C1] R13: 00000000701c88fb R14: 00000000321224ac R15: 000000004bc3e84e [ 3849.506373][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 3849.506389][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3849.506402][ C1] CR2: 00007f0223ddf440 CR3: 0000000079aa6000 CR4: 00000000003506e0 [ 3849.506418][ C1] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 3849.506430][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 3849.506441][ C1] Call Trace: [ 3849.506447][ C1] [ 3849.506469][ C1] chacha_block_generic+0xb2/0xf00 [ 3849.506499][ C1] ? __crypto_xor+0x1750/0x1750 [ 3849.506525][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3849.506559][ C1] crng_make_state+0x3b2/0xb00 [ 3849.506584][ C1] ? crng_make_state+0x1d1/0xb00 [ 3849.506608][ C1] ? urandom_read_iter+0x140/0x140 [ 3849.506646][ C1] _get_random_bytes+0xfc/0x250 [ 3849.506669][ C1] ? get_random_bytes+0x20/0x20 [ 3849.506695][ C1] ? nsim_dev_trap_report_work+0x28f/0xaf0 [ 3849.506725][ C1] ? __alloc_skb+0x4f3/0x7e0 [ 3849.506750][ C1] ? skb_put+0x117/0x210 [ 3849.506773][ C1] nsim_dev_trap_report_work+0x364/0xaf0 [ 3849.506807][ C1] ? process_one_work+0x7b0/0x1160 [ 3849.506828][ C1] process_one_work+0x8a2/0x1160 [ 3849.506856][ C1] ? worker_detach_from_pool+0x240/0x240 [ 3849.506879][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 3849.506899][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 3849.506920][ C1] ? kthread_data+0x4b/0xc0 [ 3849.506948][ C1] worker_thread+0xaa2/0x1270 [ 3849.506982][ C1] kthread+0x29d/0x330 [ 3849.506996][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 3849.507017][ C1] ? kthread_blkcg+0xd0/0xd0 [ 3849.507034][ C1] ret_from_fork+0x1f/0x30 [ 3849.507064][ C1] [ 3849.825050][T28665] ieee80211 phy160: Selected rate control algorithm 'minstrel_ht' [ 3849.887969][T28665] ieee80211 phy161: Selected rate control algorithm 'minstrel_ht' [ 3849.898963][ T9320] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3849.913764][ T9320] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3849.922089][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3849.938205][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 3849.945214][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 3849.952477][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3849.962596][ T28] Call Trace: [ 3849.965923][ T28] [ 3849.968899][ T28] dump_stack_lvl+0x188/0x24e [ 3849.973643][ T28] ? memcpy+0x3c/0x60 [ 3849.977684][ T28] ? show_regs_print_info+0x12/0x12 [ 3849.982941][ T28] ? load_image+0x400/0x400 [ 3849.987514][ T28] panic+0x2e5/0x730 [ 3849.991477][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 3849.997274][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 3850.001835][ T28] ? __irq_work_queue_local+0x12c/0x190 [ 3850.007468][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 3850.013706][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 3850.019928][ T28] watchdog+0xf2d/0xf30 [ 3850.024141][ T28] ? watchdog+0x1ed/0xf30 [ 3850.028623][ T28] kthread+0x29d/0x330 [ 3850.032762][ T28] ? hungtask_pm_notify+0x40/0x40 [ 3850.037838][ T28] ? kthread_blkcg+0xd0/0xd0 [ 3850.042545][ T28] ret_from_fork+0x1f/0x30 [ 3850.047033][ T28] [ 3850.050678][ T28] Kernel Offset: disabled [ 3850.055041][ T28] Rebooting in 86400 seconds..