last executing test programs: 7m49.881217825s ago: executing program 0 (id=2970): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffff, @multicast1}, 0x1, 0x3, 0xffff, 0x4}}, 0x80, 0x0}, 0x4048850) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0e00009bd029ef8020ab070011000523a608463a3f"], 0xfe33) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xeb) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) 7m49.376966513s ago: executing program 0 (id=2971): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e00000038000511d25a80698c63940d0300fc602f0000000b000200001ec0003715de60cfd9a1af05d81d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000008f08000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000700000085000000a000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x22, 0x0, &(0x7f0000000480)="c8bb4e7dbee18bf660ce80ab0800f8aebec87a72c6502ea0357a2853a0b3cf357fc6", 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db"], 0xfdef) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x208000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xcfa4) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="d800000018008114e00212ba0d8105040a020200030f100b067c55a1bc000900b8000699040000000500160002038178a80015000400014002000e0901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8902, &(0x7f0000000080)) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_type(r5, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000280), 0x9) r7 = openat$cgroup_procs(r5, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000c40), 0x12) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone(0x41122000, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f00000003c0)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000200)=0x1, 0x12) 7m47.915978025s ago: executing program 0 (id=2980): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@l2tp={0x2, 0x0, @remote, 0xfffffffe}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000c40)="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", 0x3f3}, {&(0x7f0000002b40)="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", 0x1c2}], 0x2}, 0x8400) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="fb", 0x1}, {&(0x7f0000003ac0)="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", 0x5af}], 0x2}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000a800000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/4096, 0x1000}], 0x1}, 0x40010040) 7m47.667650165s ago: executing program 0 (id=2982): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce220010"], 0xcfa4) sendmsg$kcm(r0, &(0x7f0000003d40)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000300)="0bdcbab2233911d50c40bb9a98026c8751509d285397d15a5430bdf7e40c2758f3ecc1508a60f749042e45e89c248b49e867b37474cbfef8c9018aef3b7a2175a7f59809fc5fafffcf145460c2a28776cc0b731f8806430ebaec7c134806112bcb41bc6938ccc5a46e7b35e29d9f8113b8ae512eb4269a89634d441a2bbf52e6656b76db9bd5df3a99d38bde84d917f3edd3cac3c44b79537ac7da7f1ad428190e4870219bbfe23a69a2cad00270c84fe34ac8fe35ab27d7a814d29654ea03e25d271d1a839bb024e6eb420e320c940c7550901ff35d06d352f9683c73d42d", 0xdf}, {&(0x7f0000000400)="0b6541bdd621b4fb9710d4cc20b62ead3f17c0e56e", 0x15}, {&(0x7f00000006c0)="8073c2d13b1f99b456bc636cc30e2ac8cde2967b8a413848b6e04ca6829a1911bdb4e515e2b81ddc0562acb7fd7b6151b5fcea124171c5e74c7575a258e7119efef8c30bbf1bc9a39f7e090a1f9ae7a41885d3579cac7802eb7b399ac1c1b4ef847d77d18ef573a5240511b0256d5197a48ddbda6f29dfc9bc21678f76a1c41b8fa79adc60371803f65be2aec71c43a8b9d51ec255a83226289a369d95f73b9087d62c347eab6cb26e98babca5aa3b99604dd136ff4c30699808edd23e71ebfc3e82e91035b114860f0e3a199aa139773048a32d4637a6c0ab3810dff0089657112f124f4ab8e3203e9523bc5247e818743561335353dc27600ad10d358252e7da2b3ffce6253b45920099babc7b093f7039d4f7a5aeac9bcf4d8a38964aa72b87b42d9d21e4753f662f563c0132e8e5efd029aa4913d700754f7e4c80597bd1d62136f6600d4284ea95c3ab96125a230790183f361e0a26140af6c504a11f64d79b93f437a88833b50eb44a70ce016f891c80e359e04611ce789de30a7a9d0f8e889a03326315a11a47825ed87acf0a042bcc2526499fcc786a27e1a6901dce97f5504038fc9ecb2f25fae59c640b90f04978b3aa4bb6dfd1f79ffdca6096b8ada953e261ca8dedd2d0d4b277acec21dfdc226b24ed6066b5c335d5a2fdef7e915b07f614aca21c9c470ef0198adc213695092a42378caee402e19c10cc0fc3988f098a4d619b4d49fbcab3489f251cb7dd9c084bca700444c7abc091658fdcd6c523d8d902d5c9b653e83b5c7c36e93abac0c1a99734065f598d5c0f532b502262a55608b128e365b60c556d355413e2aaed56ac8eba819baa7a31498043db97ca62545ecfd260e37777b9d42f6aed466e161d356ff03e1401b437e58adfbf246e32639c76bd4c737a309a5e6bcb530b799bdb75f74b62168feadb45e919cd02c8368c40f0ec3e4a8275467b8d3436536b4cececb0ff894768c0bba65053900d681b07a91ef0dbe5e3a7c46a1bf83a458983c30c41944a0e39604a543bc87bc979b982a23df156c29771fcf2e5a6a853b01e5d9f47d2cbb7d2e4a3e7551a63f862ca87d5afeafb469fbf86464b65701169c508d77dcb345536ce0824349c649fa1eed1ba60507f127ee04662cbdcbf247af26a0f80c38102c632d944f2d447184d0a0a7a8db7739b8216dfa4f86ca0858396f8aae5d888ee37c442d8bf1c2f3e22a7d37be8d34d82356537ad53c0b3146bc207020b6aa2ad6eb00d047b5bf1a1740c3802abae566e6a3db569ce6fce8f4d197b767476329bf2c7b0f3d93da174416ffbe9b77c35f7da3b80eda00d215e1b076daa4b16014941477ae79bf10cd1e65f849475e4b497fcb33089a8c0ddac8e4c74e7f02fbf5383c6b23e082a86c3df8cb52722e2ae92919838c52345cda7959fe0cb420969c0e978188d0fb33e9da3f056593d1201f0b1b88107f3e50bad711675d38c8fbbf3e59c89e7dd031219644c26d3656a9d0529e946b511557b40c10c12bf1ac605434854824351496e1b2c700717b29c60c911b74c6320140adc21774d41063b9c767c1e26abb4bc042f8e0ee35a45322184b8ea0de1fddcd40cdb2af39eecec17142ef5f69d3d2f967938449b0ad8d520f696aa0c8a3a6496ac6135b5cf37b10eb0fcc74d08951e913034a4222d9f57dce9a84834e648ec1f4c62981c8aa43917e0720c8501317ca4ebc070653c7cabfa79c0fa1ca95188387ae80495f385b3f8b54c3498ba6867e54cdff1e8eaa43ca339841d251d095c36ff5fbb02ad7284f83e7c6cde22def14895de21dfd0b88154eb3530f4a6c14606aaea90dd0758c75a6ab06d5fd15b84f374c878bf93c467749e9aaa07a4df18499c9c28596768af79d765743d827e8d1ef5fa44af4fb170889db5454668eafa9c1e3a89104ee97e5432adb49fa17e840c6da6a94dfc2c01823b350365721124cd6ef497e660257a885852c10f427d627c76faace553ee6bff96f57457c279fd54116ca3531bcd5ad7e7286feefe5e827de3b76baf4386aa4d90c7db6b467535a415c62d4e0706284613aeea20f402782b41f43614055df1bb4c45aabad8c1e49110adc87371a71f596929ceff97054329ad86200640a2db2263f3019d662a37f633655b685d61d7d895013511ff5aabd1786f5ba5b929a77cd37afc5a7f2f0050649c4bcc2be7b9ca9533af188f98ce18ed096e2452eb0d5f561de1f70792383081c03c5fafc383bbf7654de910cf66db2929524f7b4917410b709d3961c84b34b494da10f1581a317215ced2561c2997400f91e34e60eb6e06eb2fbc92868a317d831b7dd98be7f468d7beeb4376243d32bb1b6b4bcbc37fb24198772197f9a23e830d6cff1af4ae48eb78b8a90be818808273ba06b82d23e99e75d30f13695f9e5b04adb67e2320caafed871f0279643323aa87943928acfefebbcc1dd1d784066ce7d400f17506e9423c47f708585ec95449d24b46c815ef1335583afb9cf08be23cef3df2b08c1e2a410a3385bb682bd7878807b43ec080de361b5aec7af733108ce549f34187efe0fffd8bfbd4eb10d4028848d6e1328b8f4f596a18d14800f19f62a906e4c2ab8bb59c606f77841072a92704ec66bd40158a6af26c06663be52bffc2004255be774ec0185311e013d674aac873ac0667a20974949c23d382d0ed993c15bb551f734a00171679fef9f643af414100868f12df63cb5bbfc0d95a1483d3fb459be4267e1bf5aeb6ee9d82325c1d6fa391648d32e1a3a3a806530a92c1a3840d60d19e3d1752931fd70548a801d9b8015e55cd14609944cfe759ca0a0aac0ec280fec00efd4a7f4e4d7fb3513ac36bf10cfb5e99fec1f45c69ca6da8659fa51eaf3d5f0134b7bc797fa7f7927f76e73f4053f996877f6829d02f58268e8f2ffb526e6bfe2b1ed217bbeb692491433aae8ecd999ad8bf708ce499d947732f672f4b5c598fe75fae427ecf21f7df04852947b6ad291cc69766aae96bdb0689dbc4fcbe752789c49e3d7fd6968ae5296a7c16d0bad1cdf018a3757d5ea29f91823d413a16ba990d62b410ddf0f53f8549741272016a52934f47fbbf3555f372c5fcf8ebdcfbef333137e9e92baa8fcdea3d500b8260e0e340e36a83779224b538a115a7325f88fdcc3be916e5eee0228ff3134c005ad09ddcc49d5b21c5818cc1ad693613b858d6bd8102a2743555d6708d74c297372f9543228cd08c205155b81a39f874164309a90dddec3d27ae1ecdc8074eb3321048211b17dbaca549fe9a0809ef4181b689f9cc5cf4d9e0bbc8b7dbfa502a371cfcf6571e28d33e2583b84098d009e091e018ce5639e3ab93b9f87d1e5e92b2c9e3fb9ece610c1135d2b5124772f7b75ca182ff918271f4e2bbc79b44daf59182753e957190627bd4d86af26bf7d0b85dc8c404b44a7fe7eb7573b5c9d18a7025b2deabb5027c529f45690c209d289dcac20bd3586e695d5adfd9823d0e7647ee5c399872ce142a6c901040fbc759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{0xf8, 0x10a, 0x7, "6139658a6788d87cc52db97f8237eca495c755da452eabcb32d9302364d0f412da345fc178ce5cb2f4273b12837f0e6b4fef33ffc797cfe399307eeee78a12361f345abc1728b6afb3ecc73c9ac2e6d03a9dfb313e62a1bc2178980edcd3161f65a2a941061cf0dedd18144eb026fb19811c018e35b0ae97064f2c652ff69a6ac9bbb48b9c570833c40c1d74bdd559f591a994d4b2039c2eef5c2a47604ac0de7cba8b59511168e40002510ad1ee3f43d12da730d43ca6ee40fd0075703aa6c7f0d9188202806bdc218b879c4303b76d1b6311cdcd08edb0e47dbdf743e687b4bac7ae2e137e"}, {0xd0, 0x10d, 0xf238, "b20a09ea1f7ba0e601f752ddd043bd2deec5151964b0ed6bd4ac43df391fb63bd5b052c14eb11df891d45e07b52f0de05c39602001079fa8a3ebaefd1a938145c6e734b53703810b861768ba1296f393de5f44a68617a5739e8e368c720170fdfe051dcf475463de2d3ad0dc48974ec2223f2316ba268dae555e092e76293945c90844ed101b01f3a464db6a352944573b448112a6580cb8b57b4c3674eb39d1a336d8c77f0944787e412664aa493fc4bd07b205d219f325c4"}], 0x23e0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x5, 0x47, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f93924fc60040011000a7403004800000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 7m46.41026049s ago: executing program 0 (id=2985): r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xd, 0x6}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2}, [@printk={@ld}, @call={0x85, 0x0, 0x0, 0x5}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r1 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x10, &(0x7f0000000400), &(0x7f0000000500), 0x8, 0xbe, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x0, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0, 0x0, 0x23, '\x00', r2, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x60, 0x60, 0xb, [@func={0x2, 0x0, 0x0, 0xc, 0x4}, @const={0x3, 0x0, 0x0, 0xa, 0x4}, @var={0xc, 0x0, 0x0, 0xe, 0x4, 0x1}, @int={0x5, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x7b, 0x1}, @ptr={0x10, 0x0, 0x0, 0x2, 0x4}, @decl_tag={0xf, 0x0, 0x0, 0x11, 0x5, 0x7}, @fwd={0x4}]}, {0x0, [0x30, 0x5f, 0x30, 0x61, 0x30, 0x2e, 0x0, 0x0, 0x0]}}, &(0x7f0000000340)=""/213, 0x83, 0xd5, 0x1, 0x8}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7fff}}, &(0x7f0000000100)='GPL\x00', 0x3, 0xbc, &(0x7f0000000140)=""/188, 0x41100, 0x20, '\x00', r2, 0x25, r3, 0x8, &(0x7f0000000580)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000680)={0x0, 0x5, 0x80000000, 0x3}, 0x10, 0x0, 0x0, 0x2, 0x0, &(0x7f00000006c0)=[{0x2, 0x1, 0xb, 0x2}, {0x1, 0x3, 0x10, 0xb}], 0x10, 0x10000}, 0x94) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffa) syz_clone(0x20800000, 0x0, 0x7, 0x0, 0x0, 0x0) 7m45.707725065s ago: executing program 0 (id=2991): 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(&(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e00000038000511d25a80698c63940d0300fc602f0000000b000200001ec0003715de60cfd9a1af05d81d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000008f08000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000700000085000000a000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x22, 0x0, &(0x7f0000000480)="c8bb4e7dbee18bf660ce80ab0800f8aebec87a72c6502ea0357a2853a0b3cf357fc6", 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db"], 0xfdef) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x208000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xcfa4) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="d800000018008114e00212ba0d8105040a020200030f100b067c55a1bc000900b8000699040000000500160002038178a80015000400014002000e0901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8902, &(0x7f0000000080)) sendmsg$inet(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_type(r6, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r7, &(0x7f0000000280), 0x9) r8 = openat$cgroup_procs(r6, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000c40), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone(0x41122000, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1, 0x12) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 7m30.578006599s ago: executing program 32 (id=2991): 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(&(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e00000038000511d25a80698c63940d0300fc602f0000000b000200001ec0003715de60cfd9a1af05d81d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000008f08000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000700000085000000a000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x22, 0x0, &(0x7f0000000480)="c8bb4e7dbee18bf660ce80ab0800f8aebec87a72c6502ea0357a2853a0b3cf357fc6", 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db"], 0xfdef) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x208000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xcfa4) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="d800000018008114e00212ba0d8105040a020200030f100b067c55a1bc000900b8000699040000000500160002038178a80015000400014002000e0901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8902, &(0x7f0000000080)) sendmsg$inet(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_type(r6, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r7, &(0x7f0000000280), 0x9) r8 = openat$cgroup_procs(r6, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000c40), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone(0x41122000, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1, 0x12) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 12.005648992s ago: executing program 2 (id=5771): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="6000000068007f089e", 0x9}, {&(0x7f0000000280)="68cabf2dfb58fc021d6b689866f05d48000c0088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bc95ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc36024aa400", 0x57}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={0x0}, 0x10009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r3, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)=r2}, 0x20) recvmsg$unix(r2, &(0x7f00000003c0)={0x0, 0xfffffffffffffeae, &(0x7f0000002380)=[{&(0x7f0000002480)=""/195, 0xc3}], 0x1}, 0x2002) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4}, &(0x7f0000000280), &(0x7f0000000140)=r1}, 0x22) sendmsg$inet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x4000) r5 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x5000, 0x0, 0x0, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x23, &(0x7f0000000040), 0xcf) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0600000004000000ff0f00000900000000000000", @ANYRES32, @ANYBLOB='\a\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r7 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000009c0)={0x6, 0x19, &(0x7f0000001e00)=ANY=[@ANYBLOB="180000000300000000000000dbfa000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000004b7030000000000000000550901000000000095000000850000003b000000850000005900000077854000ffffffff181200000000000000000000000000000000000000002b1a44196afbe8d3a0be64fbdef208774c5182d8f6f8f2065445b13ab19b7e8f3da0ab78df39567eb6dc5e7f57cdf1d48d87404bf6a6b8afcb5404956a0d5af945c723ab8dc042c9a2640e15451c243c7106219b891fb06013b76751693937ceb3ed361aed170e41ebe23c4518e3bdeb", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018160000", @ANYRES32=r6, @ANYBLOB="0000000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f00000008c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000900)={0x2, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000940)=[{0x4, 0x4, 0x4, 0x6}, {0x4, 0x5, 0x4, 0xa}, {0x1, 0x3, 0x3, 0x9}, {0x5, 0x2, 0x6, 0xc}, {0x1, 0x4, 0xe, 0x6}, {0x4, 0x4, 0xf}, {0x0, 0x1, 0x7, 0x8}, {0x5, 0x3, 0xc, 0xa}], 0x10, 0x126}, 0x94) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x20, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000200081044e81f782db44b90402000000e8fe55a1180015000600142603600e120900100000000401a80016000a00184006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee0808856e408e8d8cbf7a7ff4841ef52b49816277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b10d614f00004d9db22fe7c9f8775730d16a4683f1aea4edbb57a5025ccca9e00360db70100000040fad95667e006d8df969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x844) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="0d255ed36a8799c77c5d0020000000000000000000000000000000219711000043e62c5b3705e68dfea7b77cf90fcb8b9224262b142dd7f01e1db8c095c1b5dcd53aaaee51e2c7202dcc815c3dfa6edb5883abf090a5e29eeae7e3c0ae492fbf9834a0fb6df9d93e7c23c4e7a521f9feeea305768ba4df35c4ffca2efc1ed348123544e8cac208cac543ab1762178e1f2066b6b9d422c58a6e631dc960494dad2c8aa820e9beea08895f39e4ce4202904354dd0c4c90541dd4809022f658f15e0a24090c88280dc75cecdfb2855485d81fd777b87c78df5ccfb653419e5eb116342187dbaacf518f00"/243, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) perf_event_open$cgroup(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x3, 0x7, 0x4, 0x0, 0x82, 0x200, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x9}, 0x2000, 0x8000000000000000, 0x4, 0x8, 0x5, 0x401, 0xadf, 0x0, 0x40, 0x0, 0x6}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) 11.40215094s ago: executing program 2 (id=5773): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r2, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r1, 0x0, r0}, 0x10) 11.267951894s ago: executing program 2 (id=5775): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x20, 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, 0x10}, 0x0, 0xca, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0xfffffffd, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x8, 0x0, 0x4000004, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00', 0x2}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)=0x1) 10.826307778s ago: executing program 2 (id=5779): socket$kcm(0xa, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703010000000000000000000000040014000d000a000d0000009ee517d34460bc24eab5561662251e0900949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x20010) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r1, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0/file0\x00', 0x116) r2 = syz_clone(0x20900000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9feb01001800000000000000500000005000000002000000000000000300000d0000000000000000000000000b000000000000000600000003000000000000000000000d000000000000000001000013040000007f4adfa0"], &(0x7f0000000740)=""/255, 0x51, 0xff, 0x1, 0x3}, 0x28) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x18, 0x0, 0x2) r4 = openat$cgroup_procs(r3, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000005c0)=r2, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa, &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x66, 0x0, 0x0, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0xc9, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) r6 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, &(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x6d, &(0x7f0000000340)=[{}, {}], 0x10, 0x10, &(0x7f0000000380), &(0x7f00000003c0), 0x8, 0xa, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@bloom_filter={0x1e, 0x8, 0x3ff, 0x8, 0x3008, r5, 0xfffffff8, '\x00', r7, r5, 0x2, 0x5, 0x5, 0x8}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) close(r5) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNGETVNETLE(r5, 0x8953, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4156, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x105e39, 0x0, 0xfffffffe, 0x6, 0x5, 0x2, 0x101, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 10.421021881s ago: executing program 2 (id=5784): r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000001, 0x34120, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x2}, 0x8386, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) (fail_nth: 1) 9.918592037s ago: executing program 2 (id=5788): recvmsg$unix(0xffffffffffffffff, 0x0, 0x22) 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, 0x9, 0x0, @perf_bp={&(0x7f0000000340), 0x4}, 0x10c002, 0xac5d, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x1) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r0, 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, 0x8) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @private2, 0xffffffff}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x28}, 0x0) sendmsg$inet(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="5c00000016006bab9a3fe3d86e17a80a046b876c060048007ea60864160af36504811a0038001d60be06000000a705251e6182949a9a7b9b064acb84c9f4d4938037e70e4509c5bb4de385aa2adb88a899a655ab0000000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x20000}, 0x94) close(0xffffffffffffffff) sendmsg$tipc(0xffffffffffffffff, 0x0, 0xd962baf708dae759) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000008400000006"], 0x18}, 0x41) socket$kcm(0xa, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001ac0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x2, 0x4, 0xfffffffc, 0xa}], 0x10, 0x1863}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0xa, 0x7, 0x88) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="1400000035000b45d30000000000000002d25a80", 0x14}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r6, 0x88, 0x64, &(0x7f00000009c0)=r5, 0x4) 4.267847055s ago: executing program 3 (id=5832): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x30000085) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002bc0)=@generic={&(0x7f0000001bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r1}, 0x18) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_bytes_recursive\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000100)=r4, 0x4) write$cgroup_subtree(r4, &(0x7f0000001000)={[{0x2b, 'hugetlb'}, {0x2b, 'perf_event'}, {0x2d, 'net'}]}, 0x1a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x16}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) sendmsg(r2, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="94a9f1", 0x3}], 0x1}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="98", 0xfffffdef}], 0x1, 0x0, 0xffffffffffffff4f, 0x10000000}, 0x52cc) 4.11105573s ago: executing program 3 (id=5835): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r1 = bpf$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) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x80, 0x800000}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0xffff0000, 0xf0, 0xe200, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) 3.867967408s ago: executing program 5 (id=5839): r0 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffd15, 0x9}, 0x0, 0xc8, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4040, 0xac5d, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0xa, 0x1, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r0, 0x1) socket$kcm(0x2a, 0x2, 0x0) r1 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x29, 0x35, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r4, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r5, 0x2000300, 0x70, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389f7b986", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_pid(r6, &(0x7f0000000000)=0xffffffffffffffff, 0x12) write$cgroup_subtree(r6, &(0x7f0000000000), 0xe) 3.672646864s ago: executing program 5 (id=5840): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90224fc60100c034002bf0900053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x600300) 3.567127907s ago: executing program 4 (id=5841): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000013006b000040017ea608601602f3650400010008000000000002009ee517c356a7b0251e616859ad3a78a76e807c857e21bea297bff435cf01c937e786a6d0bdc7fcf50e4509c5cc68b7ed9c232d786c3500000000000074", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000a5de8fdee1000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x5, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, [@call={0x85, 0x0, 0x0, 0x99}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={0xffffffffffffffff}, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)=@o_path={&(0x7f0000000280)='./file0\x00', 0x0, 0x4008, r1}, 0x18) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000200)={'pimreg0\x00', 0x200}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x26e1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4861}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$SIOCSIFHWADDR(r2, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r3, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) 3.402688423s ago: executing program 5 (id=5842): r0 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xb, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000008000000000000000806"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x33000000}, 0x48) 3.215688069s ago: executing program 5 (id=5843): socket$kcm(0xa, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703010000000000000000000000040014000d000a000d0000009ee517d34460bc24eab5561662251e0900949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x20010) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r1, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0/file0\x00', 0x116) r2 = syz_clone(0x20900000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9feb01001800000000000000500000005000000002000000000000000300000d0000000000000000000000000b000000000000000600000003000000000000000000000d000000000000000001000013040000007f4adfa0"], &(0x7f0000000740)=""/255, 0x51, 0xff, 0x1, 0x3}, 0x28) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x18, 0x0, 0x2) r4 = openat$cgroup_procs(r3, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000005c0)=r2, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa, &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x66, 0x0, 0x0, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0xc9, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) r6 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, &(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x6d, &(0x7f0000000340)=[{}, {}], 0x10, 0x10, &(0x7f0000000380), &(0x7f00000003c0), 0x8, 0xa, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@bloom_filter={0x1e, 0x8, 0x3ff, 0x8, 0x3008, r5, 0xfffffff8, '\x00', r7, r5, 0x2, 0x5, 0x5, 0x8}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) close(r5) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0xb5, 0x0, 0x0, 0x8000000000000001, 0x20000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000004, 0x0, @perf_config_ext={0x7, 0x2}, 0x114905, 0x4, 0x8, 0x1, 0x0, 0x0, 0x81, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$TUNGETVNETLE(r5, 0x8953, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4156, 0x8, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x105e39, 0x0, 0xfffffffe, 0x6, 0x5, 0x2, 0x101, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 3.214847969s ago: executing program 4 (id=5844): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x11, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x4, 0xd}, {0x10000002, 0x0, 0xf}], 0x10, 0x4000000}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x6, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$sock(0xffffffffffffffff, 0x0, 0x44) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x4}], 0x10, 0x12}, 0x94) (async) r0 = socket$kcm(0x2, 0x5, 0x84) (async) 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$sock_attach_bpf(r0, 0x84, 0x71, &(0x7f0000000000)=r3, 0x8) (async) socket$kcm(0xa, 0x5, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r4) (async) socket$kcm(0xa, 0x2, 0x0) (async) ioctl$SIOCSIFHWADDR(r4, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="1c0000004a0081144e007c05e8fe55a10a000400014002020a600e41", 0x1c}], 0x1}, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r5, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000001840)="b9ff0307683a268cb8091a990053", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.16017452s ago: executing program 3 (id=5845): r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0204000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x23, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x20) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x10d0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r3, &(0x7f0000000800)={&(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="b1", 0x34000}], 0x1}, 0xc8d4) sendmsg$inet(r3, &(0x7f0000000e40)={&(0x7f0000000140)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000340)="d9", 0x1}], 0x1}, 0x4000) sendmsg$inet(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41) recvmsg$unix(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x61) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={@fallback=r1, 0x33, 0x1, 0x2, &(0x7f0000000200)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000240)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0]}, 0x40) close(0x3) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x22, 0x0, 0x2e, 0x0, 0x0, 0x4, 0x80040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x6, 0x400000, 0x0, 0x6}, 0xffffffffffffffff, 0x20000000000000, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0x39, &(0x7f00000009c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x6}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6fb}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @call={0x85, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x806, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffc}, @printk={@d, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7a2}}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xe}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xe}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}}]}, 0x0, 0x2, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf475, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r5 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000e5dcffffff85000000020000059500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, r4, 0x5, '\x00', 0x0, r4, 0x5, 0x4, 0x1}, 0x50) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={0xffffffffffffffff}, 0x4) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f0000000100)=[{&(0x7f00000002c0)="2e00000011008b88040f80ee59acbc041308db483f0000005e290042180300182580000000fcffff0180000c0012", 0x2e}], 0x1}, 0x0) r7 = socket$kcm(0xa, 0x3, 0x3a) setsockopt$sock_attach_bpf(r7, 0x0, 0x2d, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d006a10000000e8fe55a1180015000600142603600e1209000a0044000000a80016000a0001", 0x37}], 0x1}, 0x800) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) 2.944108057s ago: executing program 4 (id=5846): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x20, 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, 0x10}, 0x0, 0xca, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0xfffffffd, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00', 0x2}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)=0x1) 2.882798268s ago: executing program 1 (id=5847): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x2000, 0x1, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0xf5ff}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xfe0}, {&(0x7f00000011c0)="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", 0x129}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3e}}, @ip_tos_u8={{0x11, 0x29, 0x2}}, @ip_tos_u8={{0x11}}], 0x48}, 0xff00) 2.725197493s ago: executing program 1 (id=5848): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000013006b000040017ea608601602f3650400010008000000000002009ee517c356a7b0251e616859ad3a78a76e807c857e21bea297bff435cf01c937e786a6d0bdc7fcf50e4509c5cc68b7ed9c232d786c3500000000000074", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000a5de8fdee1000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x5, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, [@call={0x85, 0x0, 0x0, 0x99}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={0xffffffffffffffff}, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)=@o_path={&(0x7f0000000280)='./file0\x00', 0x0, 0x4008, r1}, 0x18) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000200)={'pimreg0\x00', 0x200}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x7, 0xfd5, 0xd, 0x2, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x6}, 0x50) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4861}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r2, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) 1.819962412s ago: executing program 5 (id=5849): ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) r0 = syz_clone(0x91000000, &(0x7f0000000240)="9dc3f706a9ccb63cde316a5e85a29af0ddde6a0321317542ad513ac7a8cf3262e7c2658849145bbfc6b4f7710f82456d63d5ddc59c2c79fb1770e46d447c1500beefe2daab7dc1f478f567ad71013b5c158085511c0c42564554a36dcb393136cd5a260d2bf7282216afa97efbf8116d", 0x70, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="4643ab90accf69dccb3b6297e45741f1a440802a7772e7c3758046da365f210c76e047367aa85c5513607378d07ffcd06b4b35ed7836e8474780d54e33") perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x64317119, 0x0, 0x7fff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000001300)}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x2) r2 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x43, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000002f40)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/201, 0xc9}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/70, 0x46}, {&(0x7f0000002e80)=""/24, 0x18}], 0x5}, 0x22) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x6, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000840)=0x9, 0x12) 1.730622725s ago: executing program 3 (id=5850): r0 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x5, 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, 0x2000, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000740)=ANY=[@ANYRESDEC=r0], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000480)=""/228, 0xe4}, {&(0x7f0000000c00)=""/266, 0x10a}, {&(0x7f00000011c0)=""/4047, 0xfcf}, {&(0x7f0000000dc0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000001080)=""/262, 0x106}, {&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000009c0)=""/203, 0xcb}], 0xb}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) perf_event_open(&(0x7f0000000b40)={0x2, 0x80, 0xd, 0x2, 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, 0x2, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0xfffffffc, 0x2, 0xb0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r3}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x16, 0x18, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000100000000000000010000180100002020702500000000002020207b1af8ff00000000bfa10000000000000701000078ffffffb702000008000000b70300000008000085000000a0000000b7080000000000007b8af8ff00000000b7080000001000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYBLOB="0000000000000000b70500000800000085000000b600000095", @ANYRES32=r3], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2, 0x3, 0x84) r4 = socket$kcm(0x10, 0xa, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x18, 0x68000000}, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000084c5f1f0cc73188636716a79421e0282c8f05e260a979dd85be5f236b7c24edd5fcd686fd58a3a4751af78c3e0df9ecfffd35ad16cf2bf3235b3b1aa6183f33b90601000080009c2816f394fd4f44eb8e57e35324fc1ceba95a5d6ad90b7ca3d3e14e80ac3307a11c5f1afe8c7113e53abe58f29cbdb7dc9f15da5517c726845c48d8a44c11c096e883df418d1762d94355ac5e1010789f2772e91602f0759ca7dccd8a4067c800"/186], 0x48) r6 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}, 0x2000) setsockopt$sock_attach_bpf(r6, 0x84, 0x64, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 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, 0x4, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(r6, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001940)='{', 0x1}], 0x1}, 0x80d1) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70500000000000085000000a500000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) 1.725565995s ago: executing program 1 (id=5851): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90224fc60100c034002bf0900053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x600300) 1.679476307s ago: executing program 4 (id=5852): r0 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xb, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000008000000000000000806"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x33000000}, 0x48) 1.541246651s ago: executing program 5 (id=5853): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x140, 0x0) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2112, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = syz_clone(0x20900000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000005c0)=r3, 0x12) syz_open_procfs$namespace(r3, &(0x7f0000000180)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = 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={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r8 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) r9 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r9, 0x84, 0x30, 0x0, 0x0) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x40002002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x183081, 0x0) close(r10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r10, 0x8914, &(0x7f0000000500)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22667f2c00fff6"], 0x280) 1.423760034s ago: executing program 1 (id=5854): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r1 = bpf$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) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x80, 0x800000}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0xffff0000, 0xf0, 0xe200, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) 1.367847947s ago: executing program 4 (id=5855): close(0xffffffffffffffff) r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xfd}}, 0x10, 0x0}, 0x3000c085) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x8885) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xc, 0x9, 0x7, 0x28, 0x0, 0x656, 0x82, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x2, @perf_config_ext={0x3d8, 0x81}, 0x5, 0x9, 0x6, 0x5, 0x6, 0x30, 0xc, 0x0, 0x8, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8983, &(0x7f0000000080)) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0), 0xc) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x1b, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000b000000000000003700000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000008520000002000000852000ffff00000007000000", @ANYRES32, @ANYBLOB="00000000000000001849000005000000000000000000000018110010", @ANYRES32, @ANYBLOB="0000000000000000b702000000000000850000008600000018140000", @ANYRES32=0x1, @ANYBLOB="0000000000000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x9, 0xc5, &(0x7f0000000800)=""/197, 0x41100, 0xb46a86c235ab3630, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x7, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0x2, 0x3, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1], 0x0, 0x10, 0x2}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(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) 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, 0x200002, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014fa0000b7030000000000008500000083000000bf09"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a907"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x48) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1b00000000000000000000000200000000000000", @ANYRES32, @ANYBLOB="0400000000000000000000000000000000000000e7f883c503f5c57104426394b5d76075eee417d1465ae52afcf6f08621671c017fc45193ef69a713a2440e631bb160e87a618594d5b518fb9ac46b0f215accb9507ad63c0ce1fd58", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f00000007c0)={r2, r4}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="b9ff03006037698cff9e14d186dd", 0x0, 0xa0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x28}, 0x4c) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r5, 0x5, 0x14, 0x0, &(0x7f0000000000)='%', 0x0, 0x7fffffff, 0xbe02, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1.280836359s ago: executing program 3 (id=5856): recvmsg$unix(0xffffffffffffffff, 0x0, 0x22) 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, 0x9, 0x0, @perf_bp={&(0x7f0000000340), 0x4}, 0x10c002, 0xac5d, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x1) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r0, 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, 0x8) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @private2, 0xffffffff}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x28}, 0x0) sendmsg$inet(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="5c00000016006bab9a3fe3d86e17a80a046b876c060048007ea60864160af36504811a0038001d60be06000000a705251e6182949a9a7b9b064acb84c9f4d4938037e70e4509c5bb4de385aa2adb88a899a655ab0000000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x20000}, 0x94) close(0xffffffffffffffff) sendmsg$tipc(0xffffffffffffffff, 0x0, 0xd962baf708dae759) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000008400000006"], 0x18}, 0x41) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0xa, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001ac0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x2, 0x4, 0xfffffffc, 0xa}], 0x10, 0x1863}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = socket$kcm(0xa, 0x7, 0x88) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="1400000035000b45d30000000000000002d25a80", 0x14}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r5, 0x88, 0x64, &(0x7f00000009c0)=r4, 0x4) 365.952688ms ago: executing program 1 (id=5857): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x2000, 0x1, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0xf5ff}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xfe0}, {&(0x7f00000011c0)="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", 0x129}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3e}}, @ip_tos_u8={{0x11, 0x29, 0x2}}, @ip_tos_u8={{0x11}}], 0x48}, 0xff00) 112.271426ms ago: executing program 4 (id=5858): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_devices(r1, &(0x7f0000000f00)={'c', ' *:* ', 'rm\x00'}, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$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)=[{}, {0x90010022}]}, 0x90) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) recvmsg$kcm(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000f40)=""/250, 0xfa}], 0x1}, 0x1) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0x6000002c, &(0x7f0000000100)="b9ff03316844268cb89e14f008004ce0003000000100008877fbac141416e000030a89079f03b180ff83080520e0845013f2325f004408050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffe}, 0x2c) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000b00)="d80000001c0081064e81f782db44b9045795b89a0000000000000aa1180015000600142603600e1208000fa888810401a8001600200001400300000007600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a08400e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000005000000080000000f"], 0x50) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000f80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000001007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000085000000a000000095"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000000040)=r10, 0x4) sendmsg$inet(r12, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x4800) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000a80)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r13 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x6c0fc0, 0x0) close(r13) 101.823656ms ago: executing program 3 (id=5859): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x64b2074d57f2d605, 0x400000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) (async) r2 = socket$kcm(0xa, 0x5, 0x0) (async) r3 = 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, 0x9, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socket$kcm(0x10, 0x2, 0x10) (async) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)="d80000001a0081024e81f782db4cb904021d0800fe0055a1150015000200142603600e12080009007a010401a8001600200002400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457fffffffffffff0001bace8017cbec4c2ee5a7cef4090000001fb79164d322fe7c9f8775d3f2d5d0683f5aeb4edbb57a5025ccca9e00360db785262f3d40fad95667e006dcdf61951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a94100"/216, 0xd8}], 0x1}, 0x50) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82040, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0x10, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000400), &(0x7f0000000500), 0x8, 0xbe, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x0, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0, 0x0, 0x23, '\x00', r6, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) (async) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002740)={&(0x7f00000025c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x78, 0x78, 0x7, [@enum64={0x8, 0x9, 0x0, 0x13, 0x0, 0xc, [{0xb, 0x2, 0xe}, {0x10, 0x9, 0x9}, {0xc, 0x5}, {0xa, 0x293, 0x8}, {0x2, 0x4, 0xb76}, {0x6, 0x5, 0x5}, {0x8, 0xf, 0x4}, {0x10, 0x4, 0x9}, {0x5, 0xfff, 0x3}]}]}, {0x0, [0x61, 0x5f, 0x61, 0x30, 0x5f]}}, &(0x7f0000002680)=""/160, 0x97, 0xa0, 0x0, 0x7}, 0x28) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r8, &(0x7f0000000180), 0x9) (async) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40305829, &(0x7f0000000040)) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000027c0)={0x1b, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x5}, 0x50) r10 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x9dfe, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x3}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000028c0)={0x1, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000002980)={{0x1, 0xffffffffffffffff}, &(0x7f0000002900), &(0x7f0000002940)='%+9llu \x00'}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002a40)={0x6, 0x25, &(0x7f0000001340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6}, {}, {}, [@printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @tail_call], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001480)='syzkaller\x00', 0x7f, 0x1000, &(0x7f00000015c0)=""/4096, 0x40f00, 0x0, '\x00', r6, 0x25, r7, 0x8, &(0x7f0000002780)={0x9, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000029c0)=[r8, r9, r10, r11, r12], &(0x7f0000002a00)=[{0x2, 0x4, 0x6, 0xb}, {0x0, 0x5, 0x9, 0x5}, {0x0, 0x5, 0xd, 0x5}, {0x5, 0x3, 0xd, 0x3}], 0x10, 0x3}, 0x94) (async) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f00000000000000080004000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r14 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_ext={0x1c, 0x14, &(0x7f0000000000)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx={0x18, 0x7, 0x5, 0x0, 0xe}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @exit, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x100}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @alu={0x7, 0x0, 0x5, 0x6, 0x6, 0x4, 0xffffffffffffffe7}], &(0x7f00000000c0)='GPL\x00', 0x6, 0xea, &(0x7f0000000100)=""/234, 0xd6f37891d27747f0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x17a4, 0xffffffffffffffff, 0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000280)=[{0x5, 0x5, 0x2, 0xb}, {0x3, 0x4, 0x2, 0x5}, {0x1, 0x3, 0xc, 0x5}, {0x0, 0x1, 0xd, 0x9}, {0x5, 0x5, 0xb, 0xc}, {0x3, 0x4, 0x10, 0x5}, {0x2, 0x3, 0xb, 0x6}], 0x10, 0x4}, 0x94) setsockopt$sock_attach_bpf(r2, 0x29, 0x42, &(0x7f0000001580)=r14, 0x4) r15 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r15, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x36}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) 0s ago: executing program 1 (id=5860): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000013006b000040017ea608601602f3650400010008000000000002009ee517c356a7b0251e616859ad3a78a76e807c857e21bea297bff435cf01c937e786a6d0bdc7fcf50e4509c5cc68b7ed9c232d786c3500000000000074", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000a5de8fdee1000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x5, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, [@call={0x85, 0x0, 0x0, 0x99}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={0xffffffffffffffff}, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)=@o_path={&(0x7f0000000280)='./file0\x00', 0x0, 0x4008, r1}, 0x18) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000200)={'pimreg0\x00', 0x200}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x7, 0xfd5, 0xd, 0x2, r2, 0x0, '\x00', 0x0, r2, 0x2, 0x2, 0x0, 0x6}, 0x50) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4861}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$SIOCSIFHWADDR(r2, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r3, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) kernel console output (not intermixed with test programs): X: 0000000000000010 [ 941.152171][T19852] RAX: ffffffffffffffda RBX: 00007fb4df815fa0 RCX: 00007fb4df59ce59 [ 941.160143][T19852] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000004 [ 941.168115][T19852] RBP: 00007fb4e0515090 R08: 0000000000000000 R09: 0000000000000000 [ 941.176086][T19852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 941.184057][T19852] R13: 00007fb4df816038 R14: 00007fb4df815fa0 R15: 00007fff4d812218 [ 941.192053][T19852] [ 941.233065][T19852] ERROR: Out of memory at tomoyo_realpath_from_path. [ 941.349649][T19858] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4837'. [ 941.745008][T19872] netlink: 'syz.4.4841': attribute type 3 has an invalid length. [ 941.774729][T19872] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4841'. [ 944.775591][T19893] netlink: 'syz.3.4848': attribute type 4 has an invalid length. [ 944.792970][T19893] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4848'. [ 944.834888][T19893] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 944.919422][T19898] device syzkaller0 entered promiscuous mode [ 945.088969][T19916] FAULT_INJECTION: forcing a failure. [ 945.088969][T19916] name failslab, interval 1, probability 0, space 0, times 0 [ 945.115385][T19916] CPU: 0 PID: 19916 Comm: syz.5.4855 Not tainted syzkaller #0 [ 945.122912][T19916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 945.132996][T19916] Call Trace: [ 945.136304][T19916] [ 945.139266][T19916] dump_stack_lvl+0x188/0x24e [ 945.143986][T19916] ? show_regs_print_info+0x12/0x12 [ 945.149205][T19916] ? load_image+0x400/0x400 [ 945.153735][T19916] ? __might_sleep+0xd0/0xd0 [ 945.158346][T19916] ? __lock_acquire+0x7d10/0x7d10 [ 945.163375][T19916] should_fail_ex+0x399/0x4d0 [ 945.168045][T19916] should_failslab+0x5/0x20 [ 945.172540][T19916] slab_pre_alloc_hook+0x59/0x310 [ 945.173187][T19903] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.4850'. [ 945.177552][T19916] ? sctp_transport_hold+0x145/0x1c0 [ 945.192079][T19916] ? sctp_datamsg_from_user+0x84/0xee0 [ 945.197575][T19916] __kmem_cache_alloc_node+0x4f/0x260 [ 945.202980][T19916] ? sctp_datamsg_from_user+0x84/0xee0 [ 945.208457][T19916] kmalloc_trace+0x26/0xe0 [ 945.212897][T19916] sctp_datamsg_from_user+0x84/0xee0 [ 945.218204][T19916] ? perf_trace_lock+0x301/0x390 [ 945.223164][T19916] sctp_sendmsg_to_asoc+0x107b/0x1830 [ 945.228576][T19916] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 945.234390][T19916] ? __local_bh_enable_ip+0x136/0x1c0 [ 945.239769][T19916] ? _local_bh_enable+0xa0/0xa0 [ 945.244615][T19916] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 945.250418][T19916] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 945.256222][T19916] ? sctp_sendmsg_check_sflags+0x18d/0x2d0 [ 945.262035][T19916] sctp_sendmsg+0x1984/0x2940 [ 945.266714][T19916] ? trace_event_raw_event_lock+0x250/0x250 [ 945.272621][T19916] ? aa_sk_perm+0x811/0x950 [ 945.277128][T19916] ? sctp_getsockopt+0x8a0/0x8a0 [ 945.282069][T19916] ? __might_fault+0xa6/0x120 [ 945.286745][T19916] ? aa_af_perm+0x340/0x340 [ 945.291246][T19916] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 945.297676][T19916] ? inet_sendmsg+0x78/0x2f0 [ 945.302264][T19916] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 945.307548][T19916] ? security_socket_sendmsg+0x7c/0xa0 [ 945.313014][T19916] ? inet_send_prepare+0x260/0x260 [ 945.318122][T19916] ____sys_sendmsg+0x5be/0x970 [ 945.322989][T19916] ? __sys_sendmsg_sock+0x30/0x30 [ 945.328019][T19916] ? __import_iovec+0x315/0x500 [ 945.332878][T19916] ? import_iovec+0x6f/0xa0 [ 945.337389][T19916] ___sys_sendmsg+0x2a2/0x360 [ 945.342076][T19916] ? __sys_sendmsg+0x290/0x290 [ 945.346891][T19916] ? __lock_acquire+0x7d10/0x7d10 [ 945.351955][T19916] __se_sys_sendmsg+0x1bb/0x2a0 [ 945.356808][T19916] ? __x64_sys_sendmsg+0x80/0x80 [ 945.361771][T19916] ? lockdep_hardirqs_on+0x94/0x140 [ 945.366976][T19916] do_syscall_64+0x4c/0xa0 [ 945.371391][T19916] ? clear_bhb_loop+0x60/0xb0 [ 945.376077][T19916] ? clear_bhb_loop+0x60/0xb0 [ 945.380761][T19916] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 945.386742][T19916] RIP: 0033:0x7f155f99ce59 [ 945.391155][T19916] 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 [ 945.410760][T19916] RSP: 002b:00007f15608a5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 945.419174][T19916] RAX: ffffffffffffffda RBX: 00007f155fc15fa0 RCX: 00007f155f99ce59 [ 945.427144][T19916] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 945.435118][T19916] RBP: 00007f15608a5090 R08: 0000000000000000 R09: 0000000000000000 [ 945.443112][T19916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.451084][T19916] R13: 00007f155fc16038 R14: 00007f155fc15fa0 R15: 00007ffd68cd6728 [ 945.459081][T19916] [ 945.641218][T19923] FAULT_INJECTION: forcing a failure. [ 945.641218][T19923] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 945.657485][T19923] CPU: 0 PID: 19923 Comm: syz.5.4858 Not tainted syzkaller #0 [ 945.665045][T19923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 945.675140][T19923] Call Trace: [ 945.678433][T19923] [ 945.681388][T19923] dump_stack_lvl+0x188/0x24e [ 945.686090][T19923] ? show_regs_print_info+0x12/0x12 [ 945.691323][T19923] ? load_image+0x400/0x400 [ 945.695864][T19923] ? __lock_acquire+0x7d10/0x7d10 [ 945.700907][T19923] ? __kasan_slab_alloc+0x6b/0x80 [ 945.705958][T19923] should_fail_ex+0x399/0x4d0 [ 945.710665][T19923] strncpy_from_user+0x32/0x350 [ 945.715588][T19923] getname_flags+0xf2/0x500 [ 945.720157][T19923] do_sys_openat2+0xdd/0x4b0 [ 945.724766][T19923] ? ct_nmi_exit+0x145/0x1c0 [ 945.729379][T19923] ? ct_irq_exit_irqson+0x113/0x170 [ 945.734617][T19923] ? do_sys_open+0xe0/0xe0 [ 945.739104][T19923] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 945.745139][T19923] ? lock_chain_count+0x20/0x20 [ 945.750028][T19923] __x64_sys_openat+0x135/0x160 [ 945.754923][T19923] do_syscall_64+0x4c/0xa0 [ 945.759350][T19923] ? clear_bhb_loop+0x60/0xb0 [ 945.764074][T19923] ? clear_bhb_loop+0x60/0xb0 [ 945.768796][T19923] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 945.774714][T19923] RIP: 0033:0x7f155f99ce59 [ 945.779171][T19923] 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 [ 945.798841][T19923] RSP: 002b:00007f15608a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 945.807274][T19923] RAX: ffffffffffffffda RBX: 00007f155fc15fa0 RCX: 00007f155f99ce59 [ 945.815263][T19923] RDX: 0000000000200002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 945.823249][T19923] RBP: 00007f15608a5090 R08: 0000000000000000 R09: 0000000000000000 [ 945.831230][T19923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.839211][T19923] R13: 00007f155fc16038 R14: 00007f155fc15fa0 R15: 00007ffd68cd6728 [ 945.847239][T19923] [ 946.424203][T19936] netlink: 'syz.3.4862': attribute type 3 has an invalid length. [ 946.432070][T19936] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4862'. [ 947.813034][T19930] netlink: 'syz.5.4861': attribute type 2 has an invalid length. [ 947.820814][T19930] netlink: 'syz.5.4861': attribute type 8 has an invalid length. [ 947.829116][T19930] netlink: 132 bytes leftover after parsing attributes in process `syz.5.4861'. [ 947.839883][T19931] netlink: 'syz.5.4861': attribute type 2 has an invalid length. [ 947.848402][T19931] netlink: 'syz.5.4861': attribute type 8 has an invalid length. [ 947.857691][T19931] netlink: 132 bytes leftover after parsing attributes in process `syz.5.4861'. [ 947.914956][T19932] netlink: 'syz.5.4861': attribute type 10 has an invalid length. [ 947.933531][T19932] bridge0: port 4(hsr0) entered disabled state [ 947.939876][T19932] bridge0: port 3(ip6gretap0) entered disabled state [ 947.946758][T19932] bridge0: port 2(bridge_slave_1) entered disabled state [ 947.954287][T19932] bridge0: port 1(bridge_slave_0) entered disabled state [ 951.195325][T19980] netlink: 'syz.3.4875': attribute type 1 has an invalid length. [ 951.232734][T19980] netlink: 131740 bytes leftover after parsing attributes in process `syz.3.4875'. [ 951.435422][T19993] netlink: 'syz.1.4880': attribute type 2 has an invalid length. [ 951.511549][T19993] netlink: 'syz.1.4880': attribute type 21 has an invalid length. [ 951.585191][T19993] netlink: 156 bytes leftover after parsing attributes in process `syz.1.4880'. [ 951.847562][T20011] netlink: 134056 bytes leftover after parsing attributes in process `syz.1.4886'. [ 951.941037][T20013] netlink: 'syz.1.4886': attribute type 33 has an invalid length. [ 952.044128][T20013] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4886'. [ 952.415734][T20020] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.4887'. [ 952.427177][T20019] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.4887'. [ 952.969157][T20027] netlink: 'syz.2.4891': attribute type 4 has an invalid length. [ 952.997823][T20027] netlink: 156 bytes leftover after parsing attributes in process `syz.2.4891'. [ 953.022014][T20032] netlink: 'syz.4.4892': attribute type 21 has an invalid length. [ 953.040353][T20032] netlink: 128 bytes leftover after parsing attributes in process `syz.4.4892'. [ 953.070208][T20032] netlink: 'syz.4.4892': attribute type 5 has an invalid length. [ 953.109018][T20032] netlink: 'syz.4.4892': attribute type 6 has an invalid length. [ 953.135559][T20032] netlink: 3 bytes leftover after parsing attributes in process `syz.4.4892'. [ 953.873920][T20059] netlink: 'syz.2.4900': attribute type 12 has an invalid length. [ 953.904467][T20059] netlink: 172 bytes leftover after parsing attributes in process `syz.2.4900'. [ 956.797947][T20093] __nla_validate_parse: 1 callbacks suppressed [ 956.798199][T20093] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.4911'. [ 956.839657][T20093] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 957.053597][T20110] netlink: 'syz.2.4916': attribute type 3 has an invalid length. [ 957.064785][T20110] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4916'. [ 957.102103][T20113] netlink: 'syz.1.4918': attribute type 10 has an invalid length. [ 957.151945][T20113] team0: Port device netdevsim0 removed [ 957.171441][T20113] bridge0: port 3(netdevsim0) entered blocking state [ 957.191581][T20113] bridge0: port 3(netdevsim0) entered disabled state [ 957.204357][T20113] device netdevsim0 entered promiscuous mode [ 957.227381][T20116] netlink: 'syz.2.4919': attribute type 2 has an invalid length. [ 957.263048][T20116] netlink: 10 bytes leftover after parsing attributes in process `syz.2.4919'. [ 957.437490][T20126] FAULT_INJECTION: forcing a failure. [ 957.437490][T20126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 957.471245][T20126] CPU: 1 PID: 20126 Comm: syz.2.4924 Not tainted syzkaller #0 [ 957.478760][T20126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 957.488824][T20126] Call Trace: [ 957.492111][T20126] [ 957.495049][T20126] dump_stack_lvl+0x188/0x24e [ 957.499730][T20126] ? show_regs_print_info+0x12/0x12 [ 957.504921][T20126] ? load_image+0x400/0x400 [ 957.509424][T20126] ? __lock_acquire+0x7d10/0x7d10 [ 957.514460][T20126] should_fail_ex+0x399/0x4d0 [ 957.519133][T20126] _copy_to_user+0x2c/0x130 [ 957.523637][T20126] bpf_obj_get_info_by_fd+0x288d/0x2f50 [ 957.529182][T20126] ? __lock_acquire+0x7d10/0x7d10 [ 957.534208][T20126] ? bpf_map_get_fd_by_id+0x310/0x310 [ 957.539576][T20126] ? get_pid_task+0x1c/0x1e0 [ 957.544190][T20126] ? __might_fault+0xa6/0x120 [ 957.548856][T20126] ? __might_fault+0xc2/0x120 [ 957.553521][T20126] ? __might_fault+0xa6/0x120 [ 957.558186][T20126] ? bpf_lsm_bpf+0x5/0x10 [ 957.562509][T20126] ? security_bpf+0x7a/0xa0 [ 957.567008][T20126] __sys_bpf+0x505/0x780 [ 957.571251][T20126] ? bpf_link_show_fdinfo+0x380/0x380 [ 957.576626][T20126] ? lock_chain_count+0x20/0x20 [ 957.581481][T20126] __x64_sys_bpf+0x78/0x90 [ 957.585897][T20126] do_syscall_64+0x4c/0xa0 [ 957.590302][T20126] ? clear_bhb_loop+0x60/0xb0 [ 957.594972][T20126] ? clear_bhb_loop+0x60/0xb0 [ 957.599644][T20126] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 957.605530][T20126] RIP: 0033:0x7f5b2459ce59 [ 957.609935][T20126] 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 [ 957.629532][T20126] RSP: 002b:00007f5b25398028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 957.637939][T20126] RAX: ffffffffffffffda RBX: 00007f5b24815fa0 RCX: 00007f5b2459ce59 [ 957.645902][T20126] RDX: 0000000000000010 RSI: 00002000000001c0 RDI: 000000000000000f [ 957.653863][T20126] RBP: 00007f5b25398090 R08: 0000000000000000 R09: 0000000000000000 [ 957.661828][T20126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 957.669791][T20126] R13: 00007f5b24816038 R14: 00007f5b24815fa0 R15: 00007ffc7a7d6b58 [ 957.677765][T20126] [ 958.822068][T20154] netlink: 830 bytes leftover after parsing attributes in process `syz.5.4933'. [ 959.415125][T20167] netlink: 'syz.5.4936': attribute type 3 has an invalid length. [ 959.594896][T20167] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.4936'. [ 960.641659][T20180] netlink: 'syz.4.4940': attribute type 10 has an invalid length. [ 960.677901][T20180] team0: Port device netdevsim0 added [ 960.766691][T20185] netlink: 'syz.3.4942': attribute type 10 has an invalid length. [ 960.858708][T20187] netlink: 'syz.3.4942': attribute type 10 has an invalid length. [ 961.176724][T20209] netlink: 'syz.1.4948': attribute type 3 has an invalid length. [ 961.186621][T20209] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.4948'. [ 961.201471][T20211] FAULT_INJECTION: forcing a failure. [ 961.201471][T20211] name failslab, interval 1, probability 0, space 0, times 0 [ 961.217515][T20211] CPU: 0 PID: 20211 Comm: syz.4.4949 Not tainted syzkaller #0 [ 961.225017][T20211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 961.235091][T20211] Call Trace: [ 961.238398][T20211] [ 961.241350][T20211] dump_stack_lvl+0x188/0x24e [ 961.246060][T20211] ? show_regs_print_info+0x12/0x12 [ 961.251276][T20211] ? load_image+0x400/0x400 [ 961.255856][T20211] ? __might_sleep+0xd0/0xd0 [ 961.260464][T20211] ? __lock_acquire+0x7d10/0x7d10 [ 961.265520][T20211] should_fail_ex+0x399/0x4d0 [ 961.270223][T20211] should_failslab+0x5/0x20 [ 961.274740][T20211] slab_pre_alloc_hook+0x59/0x310 [ 961.279785][T20211] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 961.285545][T20211] __kmem_cache_alloc_node+0x4f/0x260 [ 961.290952][T20211] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 961.296700][T20211] __kmalloc+0xa0/0x240 [ 961.300888][T20211] tomoyo_realpath_from_path+0xdf/0x5d0 [ 961.306480][T20211] ? tomoyo_path_number_perm+0x205/0x650 [ 961.312139][T20211] tomoyo_path_number_perm+0x22f/0x650 [ 961.317625][T20211] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 961.323108][T20211] ? ksys_write+0x1c0/0x250 [ 961.327638][T20211] ? common_file_perm+0x171/0x1c0 [ 961.332745][T20211] ? __fget_files+0x28/0x4b0 [ 961.337356][T20211] ? __fget_files+0x28/0x4b0 [ 961.342002][T20211] security_file_ioctl+0x6c/0xa0 [ 961.346974][T20211] __se_sys_ioctl+0x48/0x170 [ 961.351593][T20211] do_syscall_64+0x4c/0xa0 [ 961.356022][T20211] ? clear_bhb_loop+0x60/0xb0 [ 961.360719][T20211] ? clear_bhb_loop+0x60/0xb0 [ 961.365433][T20211] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 961.371351][T20211] RIP: 0033:0x7f6a5e79ce59 [ 961.375789][T20211] 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 [ 961.395427][T20211] RSP: 002b:00007f6a5f58a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 961.403869][T20211] RAX: ffffffffffffffda RBX: 00007f6a5ea15fa0 RCX: 00007f6a5e79ce59 [ 961.411862][T20211] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000004 [ 961.419850][T20211] RBP: 00007f6a5f58a090 R08: 0000000000000000 R09: 0000000000000000 [ 961.427839][T20211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 961.435839][T20211] R13: 00007f6a5ea16038 R14: 00007f6a5ea15fa0 R15: 00007fff1f3d0aa8 [ 961.443866][T20211] [ 961.469006][T20211] ERROR: Out of memory at tomoyo_realpath_from_path. [ 962.222657][T20221] tap0: tun_chr_ioctl cmd 2147767521 [ 962.409288][T20229] device syzkaller0 entered promiscuous mode [ 962.838679][T20251] netlink: 'syz.4.4960': attribute type 29 has an invalid length. [ 962.849059][T20251] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4960'. [ 964.916693][T20248] dvmrp1: tun_chr_ioctl cmd 1074025672 [ 964.922210][T20248] dvmrp1: ignored: set checksum disabled [ 964.950175][T20251] netlink: 'syz.4.4960': attribute type 29 has an invalid length. [ 965.003023][T20251] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4960'. [ 965.051042][T20253] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.4963'. [ 965.133354][T20259] FAULT_INJECTION: forcing a failure. [ 965.133354][T20259] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 965.165658][T20259] CPU: 1 PID: 20259 Comm: syz.5.4965 Not tainted syzkaller #0 [ 965.173163][T20259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 965.183237][T20259] Call Trace: [ 965.186527][T20259] [ 965.189465][T20259] dump_stack_lvl+0x188/0x24e [ 965.194164][T20259] ? show_regs_print_info+0x12/0x12 [ 965.199363][T20259] ? load_image+0x400/0x400 [ 965.203869][T20259] ? __lock_acquire+0x7d10/0x7d10 [ 965.208892][T20259] ? snprintf+0xe5/0x140 [ 965.213136][T20259] should_fail_ex+0x399/0x4d0 [ 965.217812][T20259] _copy_to_user+0x2c/0x130 [ 965.222314][T20259] simple_read_from_buffer+0xe3/0x150 [ 965.227680][T20259] proc_fail_nth_read+0x1a6/0x220 [ 965.232697][T20259] ? proc_fault_inject_write+0x310/0x310 [ 965.238323][T20259] ? fsnotify_perm+0x248/0x550 [ 965.243084][T20259] ? proc_fault_inject_write+0x310/0x310 [ 965.248707][T20259] vfs_read+0x2de/0xa00 [ 965.252863][T20259] ? kernel_read+0x1e0/0x1e0 [ 965.257451][T20259] ? __fget_files+0x28/0x4b0 [ 965.262035][T20259] ? __fget_files+0x28/0x4b0 [ 965.266621][T20259] ? __fget_files+0x43d/0x4b0 [ 965.271299][T20259] ? __fdget_pos+0x2ae/0x360 [ 965.275885][T20259] ? ksys_read+0x71/0x250 [ 965.280212][T20259] ksys_read+0x14c/0x250 [ 965.284476][T20259] ? vfs_write+0xa30/0xa30 [ 965.288902][T20259] ? lockdep_hardirqs_on+0x94/0x140 [ 965.294103][T20259] do_syscall_64+0x4c/0xa0 [ 965.298516][T20259] ? clear_bhb_loop+0x60/0xb0 [ 965.303194][T20259] ? clear_bhb_loop+0x60/0xb0 [ 965.307872][T20259] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 965.313762][T20259] RIP: 0033:0x7f155f95d68e [ 965.318171][T20259] 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 [ 965.337769][T20259] RSP: 002b:00007f15608a4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 965.346175][T20259] RAX: ffffffffffffffda RBX: 00007f15608a56c0 RCX: 00007f155f95d68e [ 965.354138][T20259] RDX: 000000000000000f RSI: 00007f15608a50a0 RDI: 0000000000000004 [ 965.362099][T20259] RBP: 00007f15608a5090 R08: 0000000000000000 R09: 0000000000000000 [ 965.370066][T20259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 965.378033][T20259] R13: 00007f155fc16038 R14: 00007f155fc15fa0 R15: 00007ffd68cd6728 [ 965.386032][T20259] [ 965.625800][T20271] netlink: 'syz.2.4972': attribute type 11 has an invalid length. [ 965.894711][T20287] netlink: 'syz.1.4973': attribute type 3 has an invalid length. [ 965.902489][T20287] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.4973'. [ 967.107125][T20331] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.4998'. [ 967.117895][T20332] netlink: 'syz.5.4988': attribute type 11 has an invalid length. [ 967.142076][T20328] netlink: 'syz.1.4989': attribute type 2 has an invalid length. [ 967.181985][T20328] netlink: 10 bytes leftover after parsing attributes in process `syz.1.4989'. [ 967.218117][T20331] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 969.112222][T20374] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.5003'. [ 969.151427][T20374] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 969.208071][T20380] FAULT_INJECTION: forcing a failure. [ 969.208071][T20380] name failslab, interval 1, probability 0, space 0, times 0 [ 969.283122][T20380] CPU: 0 PID: 20380 Comm: syz.4.5005 Not tainted syzkaller #0 [ 969.290641][T20380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 969.300721][T20380] Call Trace: [ 969.304012][T20380] [ 969.306951][T20380] dump_stack_lvl+0x188/0x24e [ 969.311652][T20380] ? show_regs_print_info+0x12/0x12 [ 969.316876][T20380] ? load_image+0x400/0x400 [ 969.321405][T20380] ? __might_sleep+0xd0/0xd0 [ 969.326013][T20380] ? __lock_acquire+0x7d10/0x7d10 [ 969.331063][T20380] should_fail_ex+0x399/0x4d0 [ 969.335764][T20380] should_failslab+0x5/0x20 [ 969.340283][T20380] slab_pre_alloc_hook+0x59/0x310 [ 969.345326][T20380] kmem_cache_alloc_node+0x5a/0x320 [ 969.350521][T20380] ? __alloc_skb+0xfc/0x7e0 [ 969.355022][T20380] __alloc_skb+0xfc/0x7e0 [ 969.359350][T20380] tipc_nl_compat_doit+0x186/0x610 [ 969.364459][T20380] ? end_current_label_crit_section+0x170/0x170 [ 969.370692][T20380] ? perf_trace_lock_acquire+0x100/0x3e0 [ 969.376317][T20380] ? tipc_nl_compat_bearer_enable+0x600/0x600 [ 969.382378][T20380] ? apparmor_capable+0x12c/0x190 [ 969.387399][T20380] ? bpf_lsm_capable+0x5/0x10 [ 969.392073][T20380] ? security_capable+0x85/0xb0 [ 969.396932][T20380] tipc_nl_compat_recv+0x536/0xaf0 [ 969.402033][T20380] ? ct_nmi_exit+0x145/0x1c0 [ 969.406623][T20380] ? tipc_netlink_compat_stop+0x20/0x20 [ 969.412157][T20380] ? __mutex_trylock_common+0x155/0x260 [ 969.417706][T20380] ? tipc_nl_net_dump+0x790/0x790 [ 969.422717][T20380] ? tipc_nl_compat_node_dump+0x5c0/0x5c0 [ 969.428433][T20380] ? rcu_is_watching+0x11/0xa0 [ 969.433195][T20380] ? trace_contention_end+0x5f/0x170 [ 969.438481][T20380] genl_family_rcv_msg_doit+0x22a/0x330 [ 969.444026][T20380] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 969.449921][T20380] ? memset+0x1e/0x40 [ 969.453903][T20380] ? genl_get_cmd+0x55f/0x8b0 [ 969.458576][T20380] genl_rcv_msg+0x604/0x790 [ 969.463079][T20380] ? genl_bind+0x360/0x360 [ 969.467487][T20380] ? tipc_netlink_compat_stop+0x20/0x20 [ 969.473036][T20380] netlink_rcv_skb+0x1fb/0x450 [ 969.477796][T20380] ? genl_bind+0x360/0x360 [ 969.482212][T20380] ? netlink_ack+0x1170/0x1170 [ 969.486976][T20380] ? down_read+0x1a8/0x2d0 [ 969.491388][T20380] genl_rcv+0x24/0x40 [ 969.495362][T20380] netlink_unicast+0x74d/0x8d0 [ 969.500127][T20380] netlink_sendmsg+0x8ad/0xbd0 [ 969.504896][T20380] ? netlink_getsockopt+0x550/0x550 [ 969.510088][T20380] ? aa_sock_msg_perm+0x94/0x150 [ 969.515019][T20380] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 969.520294][T20380] ? security_socket_sendmsg+0x7c/0xa0 [ 969.525753][T20380] ? netlink_getsockopt+0x550/0x550 [ 969.530939][T20380] ____sys_sendmsg+0x5be/0x970 [ 969.535704][T20380] ? __sys_sendmsg_sock+0x30/0x30 [ 969.540716][T20380] ? __import_iovec+0x315/0x500 [ 969.545570][T20380] ? import_iovec+0x6f/0xa0 [ 969.550067][T20380] ___sys_sendmsg+0x2a2/0x360 [ 969.554739][T20380] ? __sys_sendmsg+0x290/0x290 [ 969.559511][T20380] ? __lock_acquire+0x7d10/0x7d10 [ 969.564551][T20380] __se_sys_sendmsg+0x1bb/0x2a0 [ 969.569393][T20380] ? __x64_sys_sendmsg+0x80/0x80 [ 969.574334][T20380] ? lockdep_hardirqs_on+0x94/0x140 [ 969.579529][T20380] do_syscall_64+0x4c/0xa0 [ 969.583935][T20380] ? clear_bhb_loop+0x60/0xb0 [ 969.588608][T20380] ? clear_bhb_loop+0x60/0xb0 [ 969.593284][T20380] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 969.599171][T20380] RIP: 0033:0x7f6a5e79ce59 [ 969.603582][T20380] 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 [ 969.623179][T20380] RSP: 002b:00007f6a5f58a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 969.631584][T20380] RAX: ffffffffffffffda RBX: 00007f6a5ea15fa0 RCX: 00007f6a5e79ce59 [ 969.639548][T20380] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 969.647512][T20380] RBP: 00007f6a5f58a090 R08: 0000000000000000 R09: 0000000000000000 [ 969.655471][T20380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 969.663434][T20380] R13: 00007f6a5ea16038 R14: 00007f6a5ea15fa0 R15: 00007fff1f3d0aa8 [ 969.671412][T20380] [ 971.018285][T20408] netlink: 'syz.4.5016': attribute type 11 has an invalid length. [ 971.159615][T20416] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.5018'. [ 971.188782][T20414] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.5017'. [ 971.203428][T20416] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 971.212328][T20414] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 971.281625][T20418] netlink: 'syz.1.5019': attribute type 2 has an invalid length. [ 971.299662][T20418] netlink: 10 bytes leftover after parsing attributes in process `syz.1.5019'. [ 971.317705][T20418] tap0: tun_chr_ioctl cmd 2147767517 [ 971.428619][T20424] FAULT_INJECTION: forcing a failure. [ 971.428619][T20424] name failslab, interval 1, probability 0, space 0, times 0 [ 971.453112][T20424] CPU: 1 PID: 20424 Comm: syz.3.5021 Not tainted syzkaller #0 [ 971.460621][T20424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 971.470696][T20424] Call Trace: [ 971.473991][T20424] [ 971.476936][T20424] dump_stack_lvl+0x188/0x24e [ 971.481628][T20424] ? sctp_sendmsg+0x15b0/0x2940 [ 971.486498][T20424] ? ___sys_sendmsg+0x2a2/0x360 [ 971.491363][T20424] ? show_regs_print_info+0x12/0x12 [ 971.496580][T20424] ? load_image+0x400/0x400 [ 971.501122][T20424] should_fail_ex+0x399/0x4d0 [ 971.505833][T20424] should_failslab+0x5/0x20 [ 971.510351][T20424] slab_pre_alloc_hook+0x59/0x310 [ 971.515397][T20424] ? sctp_add_bind_addr+0x89/0x350 [ 971.520533][T20424] __kmem_cache_alloc_node+0x4f/0x260 [ 971.525926][T20424] ? sctp_add_bind_addr+0x89/0x350 [ 971.531062][T20424] kmalloc_trace+0x26/0xe0 [ 971.535507][T20424] sctp_add_bind_addr+0x89/0x350 [ 971.540485][T20424] sctp_copy_local_addr_list+0x311/0x4e0 [ 971.546149][T20424] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 971.551892][T20424] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 971.557987][T20424] ? sctp_v4_is_any+0x31/0x50 [ 971.562681][T20424] ? sctp_copy_one_addr+0x93/0x660 [ 971.567821][T20424] sctp_bind_addr_copy+0xaf/0x3c0 [ 971.572868][T20424] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 971.579218][T20424] sctp_connect_new_asoc+0x2f5/0x6a0 [ 971.584527][T20424] ? __sctp_connect+0xd80/0xd80 [ 971.589393][T20424] ? __local_bh_enable_ip+0x136/0x1c0 [ 971.594788][T20424] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 971.600351][T20424] ? security_sctp_bind_connect+0x85/0xb0 [ 971.606087][T20424] sctp_sendmsg+0x15b0/0x2940 [ 971.610782][T20424] ? trace_event_raw_event_lock+0x250/0x250 [ 971.616701][T20424] ? aa_sk_perm+0x811/0x950 [ 971.621228][T20424] ? sctp_getsockopt+0x8a0/0x8a0 [ 971.626176][T20424] ? __might_fault+0xa6/0x120 [ 971.630869][T20424] ? aa_af_perm+0x340/0x340 [ 971.635388][T20424] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 971.641833][T20424] ? inet_sendmsg+0xe5/0x2f0 [ 971.646441][T20424] ? inet_send_prepare+0x260/0x260 [ 971.651575][T20424] ____sys_sendmsg+0x5be/0x970 [ 971.656363][T20424] ? __sys_sendmsg_sock+0x30/0x30 [ 971.661397][T20424] ? __import_iovec+0x315/0x500 [ 971.666273][T20424] ? import_iovec+0x6f/0xa0 [ 971.670797][T20424] ___sys_sendmsg+0x2a2/0x360 [ 971.675496][T20424] ? __sys_sendmsg+0x290/0x290 [ 971.680300][T20424] ? __lock_acquire+0x7d10/0x7d10 [ 971.685373][T20424] __se_sys_sendmsg+0x1bb/0x2a0 [ 971.690248][T20424] ? __x64_sys_sendmsg+0x80/0x80 [ 971.695215][T20424] ? lockdep_hardirqs_on+0x94/0x140 [ 971.700433][T20424] do_syscall_64+0x4c/0xa0 [ 971.704869][T20424] ? clear_bhb_loop+0x60/0xb0 [ 971.709562][T20424] ? clear_bhb_loop+0x60/0xb0 [ 971.714260][T20424] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 971.720169][T20424] RIP: 0033:0x7f0efd39ce59 [ 971.724597][T20424] 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 [ 971.744221][T20424] RSP: 002b:00007f0efe2e5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 971.752661][T20424] RAX: ffffffffffffffda RBX: 00007f0efd615fa0 RCX: 00007f0efd39ce59 [ 971.760655][T20424] RDX: 0000000000008054 RSI: 0000200000000ac0 RDI: 0000000000000003 [ 971.768647][T20424] RBP: 00007f0efe2e5090 R08: 0000000000000000 R09: 0000000000000000 [ 971.776635][T20424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 971.784616][T20424] R13: 00007f0efd616038 R14: 00007f0efd615fa0 R15: 00007ffdb1ce43e8 [ 971.792627][T20424] [ 971.837448][T20434] netlink: 9275 bytes leftover after parsing attributes in process `syz.2.5024'. [ 972.099192][T20441] netlink: 15487 bytes leftover after parsing attributes in process `syz.4.5027'. [ 972.114999][T20441] netlink: 'syz.4.5027': attribute type 1 has an invalid length. [ 972.125279][T20441] netlink: 15487 bytes leftover after parsing attributes in process `syz.4.5027'. [ 973.875817][T20468] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.5034'. [ 973.886289][T20468] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 974.341676][T20487] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.5039'. [ 974.566561][T20491] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.581994][T20491] FAULT_INJECTION: forcing a failure. [ 974.581994][T20491] name failslab, interval 1, probability 0, space 0, times 0 [ 974.645453][T20491] CPU: 0 PID: 20491 Comm: syz.5.5044 Not tainted syzkaller #0 [ 974.652981][T20491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 974.663048][T20491] Call Trace: [ 974.666322][T20491] [ 974.669247][T20491] dump_stack_lvl+0x188/0x24e [ 974.673920][T20491] ? show_regs_print_info+0x12/0x12 [ 974.679109][T20491] ? load_image+0x400/0x400 [ 974.683614][T20491] ? __might_sleep+0xd0/0xd0 [ 974.688202][T20491] ? __lock_acquire+0x7d10/0x7d10 [ 974.693227][T20491] should_fail_ex+0x399/0x4d0 [ 974.697901][T20491] should_failslab+0x5/0x20 [ 974.702392][T20491] slab_pre_alloc_hook+0x59/0x310 [ 974.707417][T20491] ? ethnl_default_notify+0xf9/0x5f0 [ 974.712697][T20491] __kmem_cache_alloc_node+0x4f/0x260 [ 974.718063][T20491] ? ethnl_default_notify+0xf9/0x5f0 [ 974.723336][T20491] __kmalloc+0xa0/0x240 [ 974.727488][T20491] ethnl_default_notify+0xf9/0x5f0 [ 974.732591][T20491] ? mutex_is_locked+0xe/0x40 [ 974.737261][T20491] ? rtnl_is_locked+0x11/0x20 [ 974.741934][T20491] ethnl_netdev_event+0x54/0x70 [ 974.746773][T20491] raw_notifier_call_chain+0xcb/0x160 [ 974.752140][T20491] netdev_features_change+0x8a/0xd0 [ 974.757330][T20491] ? dev_get_alias+0x240/0x240 [ 974.762096][T20491] dev_ethtool+0xf7c/0x12f0 [ 974.766606][T20491] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 974.772843][T20491] ? __lock_acquire+0x7d10/0x7d10 [ 974.777870][T20491] ? __kmem_cache_free+0xb6/0x1f0 [ 974.782911][T20491] ? full_name_hash+0x8e/0xe0 [ 974.787600][T20491] ? dev_load+0x1d/0x1e0 [ 974.791846][T20491] ? dev_load+0x1d/0x1e0 [ 974.796104][T20491] dev_ioctl+0x474/0xe80 [ 974.800357][T20491] sock_do_ioctl+0x245/0x320 [ 974.804947][T20491] ? sock_show_fdinfo+0xb0/0xb0 [ 974.809810][T20491] sock_ioctl+0x4d2/0x710 [ 974.814138][T20491] ? sock_poll+0x410/0x410 [ 974.818568][T20491] ? bpf_lsm_file_ioctl+0x5/0x10 [ 974.823502][T20491] ? security_file_ioctl+0x7c/0xa0 [ 974.828615][T20491] ? sock_poll+0x410/0x410 [ 974.833022][T20491] __se_sys_ioctl+0xfa/0x170 [ 974.837610][T20491] do_syscall_64+0x4c/0xa0 [ 974.842013][T20491] ? clear_bhb_loop+0x60/0xb0 [ 974.846683][T20491] ? clear_bhb_loop+0x60/0xb0 [ 974.851356][T20491] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 974.857243][T20491] RIP: 0033:0x7f155f99ce59 [ 974.861653][T20491] 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 [ 974.881250][T20491] RSP: 002b:00007f15608a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 974.889672][T20491] RAX: ffffffffffffffda RBX: 00007f155fc15fa0 RCX: 00007f155f99ce59 [ 974.897651][T20491] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000004 [ 974.905623][T20491] RBP: 00007f15608a5090 R08: 0000000000000000 R09: 0000000000000000 [ 974.913586][T20491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 974.921550][T20491] R13: 00007f155fc16038 R14: 00007f155fc15fa0 R15: 00007ffd68cd6728 [ 974.929527][T20491] [ 975.920852][T20508] tap0: tun_chr_ioctl cmd 2147767521 [ 976.002612][T20512] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.5052'. [ 976.043204][T20512] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 976.773241][T20538] netlink: 9275 bytes leftover after parsing attributes in process `syz.4.5060'. [ 977.049542][T20555] tap0: tun_chr_ioctl cmd 2147767521 [ 977.858375][T20559] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 977.901132][T20559] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 978.050638][T20562] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.5069'. [ 978.083267][T20562] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 978.121393][T20566] netlink: 15487 bytes leftover after parsing attributes in process `syz.4.5071'. [ 978.191899][T20567] netlink: 'syz.4.5071': attribute type 1 has an invalid length. [ 978.239393][T20567] netlink: 15487 bytes leftover after parsing attributes in process `syz.4.5071'. [ 978.556009][T20584] netlink: 'syz.4.5077': attribute type 3 has an invalid length. [ 978.591726][T20584] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.5077'. [ 979.042888][T20601] tap0: tun_chr_ioctl cmd 2147767521 [ 979.246533][T20608] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.5086'. [ 979.284822][T20608] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 980.675670][T20621] FAULT_INJECTION: forcing a failure. [ 980.675670][T20621] name failslab, interval 1, probability 0, space 0, times 0 [ 980.722573][T20621] CPU: 0 PID: 20621 Comm: syz.5.5092 Not tainted syzkaller #0 [ 980.730091][T20621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 980.740172][T20621] Call Trace: [ 980.743468][T20621] [ 980.746414][T20621] dump_stack_lvl+0x188/0x24e [ 980.751113][T20621] ? sctp_sendmsg+0x15b0/0x2940 [ 980.755985][T20621] ? ___sys_sendmsg+0x2a2/0x360 [ 980.760852][T20621] ? show_regs_print_info+0x12/0x12 [ 980.766072][T20621] ? load_image+0x400/0x400 [ 980.770605][T20621] should_fail_ex+0x399/0x4d0 [ 980.775306][T20621] should_failslab+0x5/0x20 [ 980.779825][T20621] slab_pre_alloc_hook+0x59/0x310 [ 980.784869][T20621] ? sctp_add_bind_addr+0x89/0x350 [ 980.790005][T20621] __kmem_cache_alloc_node+0x4f/0x260 [ 980.795396][T20621] ? sctp_add_bind_addr+0x89/0x350 [ 980.800509][T20621] kmalloc_trace+0x26/0xe0 [ 980.804925][T20621] sctp_add_bind_addr+0x89/0x350 [ 980.809864][T20621] sctp_copy_local_addr_list+0x311/0x4e0 [ 980.815498][T20621] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 980.821217][T20621] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 980.827284][T20621] ? sctp_v4_is_any+0x31/0x50 [ 980.831950][T20621] ? sctp_copy_one_addr+0x93/0x660 [ 980.837064][T20621] sctp_bind_addr_copy+0xaf/0x3c0 [ 980.842116][T20621] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 980.848461][T20621] sctp_connect_new_asoc+0x2f5/0x6a0 [ 980.853751][T20621] ? __sctp_connect+0xd80/0xd80 [ 980.858605][T20621] ? __local_bh_enable_ip+0x136/0x1c0 [ 980.863982][T20621] ? _local_bh_enable+0xa0/0xa0 [ 980.868826][T20621] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 980.874637][T20621] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 980.880438][T20621] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 980.886060][T20621] ? security_sctp_bind_connect+0x85/0xb0 [ 980.891775][T20621] sctp_sendmsg+0x15b0/0x2940 [ 980.896454][T20621] ? aa_sk_perm+0x811/0x950 [ 980.900956][T20621] ? sctp_getsockopt+0x8a0/0x8a0 [ 980.905915][T20621] ? __might_fault+0xa6/0x120 [ 980.910597][T20621] ? aa_af_perm+0x340/0x340 [ 980.915105][T20621] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 980.921530][T20621] ? inet_sendmsg+0x78/0x2f0 [ 980.926119][T20621] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 980.931395][T20621] ? security_socket_sendmsg+0x7c/0xa0 [ 980.936855][T20621] ? inet_send_prepare+0x260/0x260 [ 980.941959][T20621] ____sys_sendmsg+0x5be/0x970 [ 980.946726][T20621] ? __sys_sendmsg_sock+0x30/0x30 [ 980.951739][T20621] ? __import_iovec+0x315/0x500 [ 980.956586][T20621] ? import_iovec+0x6f/0xa0 [ 980.961117][T20621] ___sys_sendmsg+0x2a2/0x360 [ 980.965807][T20621] ? __sys_sendmsg+0x290/0x290 [ 980.970584][T20621] ? __lock_acquire+0x7d10/0x7d10 [ 980.975634][T20621] __se_sys_sendmsg+0x1bb/0x2a0 [ 980.980485][T20621] ? __x64_sys_sendmsg+0x80/0x80 [ 980.985429][T20621] ? lockdep_hardirqs_on+0x94/0x140 [ 980.990628][T20621] do_syscall_64+0x4c/0xa0 [ 980.995037][T20621] ? clear_bhb_loop+0x60/0xb0 [ 980.999708][T20621] ? clear_bhb_loop+0x60/0xb0 [ 981.004383][T20621] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 981.010271][T20621] RIP: 0033:0x7f155f99ce59 [ 981.014680][T20621] 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 [ 981.034282][T20621] RSP: 002b:00007f15608a5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 981.042688][T20621] RAX: ffffffffffffffda RBX: 00007f155fc15fa0 RCX: 00007f155f99ce59 [ 981.050657][T20621] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 981.058620][T20621] RBP: 00007f15608a5090 R08: 0000000000000000 R09: 0000000000000000 [ 981.066582][T20621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 981.074576][T20621] R13: 00007f155fc16038 R14: 00007f155fc15fa0 R15: 00007ffd68cd6728 [ 981.082575][T20621] [ 981.300235][T20636] netlink: 'syz.5.5096': attribute type 11 has an invalid length. [ 981.342172][T20636] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.5096'. [ 981.392525][T20635] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.5098'. [ 981.413160][T20635] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 982.698262][T20651] netlink: 'syz.1.5103': attribute type 10 has an invalid length. [ 982.714414][T20651] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5103'. [ 982.792466][T20651] netlink: 'syz.1.5103': attribute type 10 has an invalid length. [ 983.370347][T20680] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.5114'. [ 983.392680][T20680] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 984.962003][T20720] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.5127'. [ 984.971715][T20720] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 985.085364][T20725] FAULT_INJECTION: forcing a failure. [ 985.085364][T20725] name failslab, interval 1, probability 0, space 0, times 0 [ 985.110491][T20725] CPU: 1 PID: 20725 Comm: syz.3.5129 Not tainted syzkaller #0 [ 985.117999][T20725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 985.128072][T20725] Call Trace: [ 985.131362][T20725] [ 985.134304][T20725] dump_stack_lvl+0x188/0x24e [ 985.139003][T20725] ? sctp_sendmsg+0x15b0/0x2940 [ 985.143873][T20725] ? ___sys_sendmsg+0x2a2/0x360 [ 985.148752][T20725] ? show_regs_print_info+0x12/0x12 [ 985.153966][T20725] ? load_image+0x400/0x400 [ 985.158503][T20725] should_fail_ex+0x399/0x4d0 [ 985.163201][T20725] should_failslab+0x5/0x20 [ 985.167717][T20725] slab_pre_alloc_hook+0x59/0x310 [ 985.172762][T20725] ? sctp_add_bind_addr+0x89/0x350 [ 985.177897][T20725] __kmem_cache_alloc_node+0x4f/0x260 [ 985.183293][T20725] ? sctp_add_bind_addr+0x89/0x350 [ 985.188436][T20725] kmalloc_trace+0x26/0xe0 [ 985.192872][T20725] sctp_add_bind_addr+0x89/0x350 [ 985.197832][T20725] sctp_copy_local_addr_list+0x311/0x4e0 [ 985.203491][T20725] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 985.209231][T20725] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 985.215322][T20725] ? sctp_v4_is_any+0x31/0x50 [ 985.220010][T20725] ? sctp_copy_one_addr+0x93/0x660 [ 985.225147][T20725] sctp_bind_addr_copy+0xaf/0x3c0 [ 985.230196][T20725] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 985.236541][T20725] sctp_connect_new_asoc+0x2f5/0x6a0 [ 985.241850][T20725] ? __sctp_connect+0xd80/0xd80 [ 985.246714][T20725] ? __local_bh_enable_ip+0x136/0x1c0 [ 985.252104][T20725] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 985.257671][T20725] ? security_sctp_bind_connect+0x85/0xb0 [ 985.263415][T20725] sctp_sendmsg+0x15b0/0x2940 [ 985.268121][T20725] ? aa_sk_perm+0x811/0x950 [ 985.272646][T20725] ? sctp_getsockopt+0x8a0/0x8a0 [ 985.277598][T20725] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 985.283779][T20725] ? aa_af_perm+0x340/0x340 [ 985.288296][T20725] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 985.294741][T20725] ? inet_sendmsg+0xe5/0x2f0 [ 985.299351][T20725] ? inet_send_prepare+0x260/0x260 [ 985.304476][T20725] ____sys_sendmsg+0x5be/0x970 [ 985.309267][T20725] ? __sys_sendmsg_sock+0x30/0x30 [ 985.314305][T20725] ? __import_iovec+0x315/0x500 [ 985.319176][T20725] ? import_iovec+0x6f/0xa0 [ 985.323697][T20725] ___sys_sendmsg+0x2a2/0x360 [ 985.328400][T20725] ? __sys_sendmsg+0x290/0x290 [ 985.333202][T20725] ? __lock_acquire+0x7d10/0x7d10 [ 985.338299][T20725] __se_sys_sendmsg+0x1bb/0x2a0 [ 985.343170][T20725] ? __x64_sys_sendmsg+0x80/0x80 [ 985.348142][T20725] ? syscall_enter_from_user_mode+0x2a/0x80 [ 985.354055][T20725] do_syscall_64+0x4c/0xa0 [ 985.358481][T20725] ? clear_bhb_loop+0x60/0xb0 [ 985.363176][T20725] ? clear_bhb_loop+0x60/0xb0 [ 985.367870][T20725] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 985.373778][T20725] RIP: 0033:0x7f0efd39ce59 [ 985.378207][T20725] 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 [ 985.397832][T20725] RSP: 002b:00007f0efe2e5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 985.406271][T20725] RAX: ffffffffffffffda RBX: 00007f0efd615fa0 RCX: 00007f0efd39ce59 [ 985.414259][T20725] RDX: 0000000000000000 RSI: 00002000000004c0 RDI: 000000000000003c [ 985.422264][T20725] RBP: 00007f0efe2e5090 R08: 0000000000000000 R09: 0000000000000000 [ 985.430267][T20725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 985.438251][T20725] R13: 00007f0efd616038 R14: 00007f0efd615fa0 R15: 00007ffdb1ce43e8 [ 985.446301][T20725] [ 987.476417][T20738] FAULT_INJECTION: forcing a failure. [ 987.476417][T20738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 987.513126][T20738] CPU: 1 PID: 20738 Comm: syz.2.5133 Not tainted syzkaller #0 [ 987.520636][T20738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 987.530795][T20738] Call Trace: [ 987.534090][T20738] [ 987.537040][T20738] dump_stack_lvl+0x188/0x24e [ 987.541748][T20738] ? show_regs_print_info+0x12/0x12 [ 987.546965][T20738] ? load_image+0x400/0x400 [ 987.551495][T20738] ? __lock_acquire+0x7d10/0x7d10 [ 987.556550][T20738] should_fail_ex+0x399/0x4d0 [ 987.561246][T20738] _copy_from_user+0x2c/0x170 [ 987.565944][T20738] __copy_msghdr+0x3b7/0x580 [ 987.570572][T20738] ___sys_sendmsg+0x210/0x360 [ 987.575362][T20738] ? __sys_sendmsg+0x290/0x290 [ 987.580154][T20738] ? __lock_acquire+0x7d10/0x7d10 [ 987.585214][T20738] __se_sys_sendmsg+0x1bb/0x2a0 [ 987.590075][T20738] ? __x64_sys_sendmsg+0x80/0x80 [ 987.595038][T20738] ? lockdep_hardirqs_on+0x94/0x140 [ 987.600288][T20738] do_syscall_64+0x4c/0xa0 [ 987.604713][T20738] ? clear_bhb_loop+0x60/0xb0 [ 987.609398][T20738] ? clear_bhb_loop+0x60/0xb0 [ 987.614092][T20738] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 987.619998][T20738] RIP: 0033:0x7f5b2459ce59 [ 987.624424][T20738] 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 [ 987.644037][T20738] RSP: 002b:00007f5b25398028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 987.652454][T20738] RAX: ffffffffffffffda RBX: 00007f5b24815fa0 RCX: 00007f5b2459ce59 [ 987.660429][T20738] RDX: 0000000000000000 RSI: 00002000000014c0 RDI: 000000000000000d [ 987.668399][T20738] RBP: 00007f5b25398090 R08: 0000000000000000 R09: 0000000000000000 [ 987.676368][T20738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 987.684341][T20738] R13: 00007f5b24816038 R14: 00007f5b24815fa0 R15: 00007ffc7a7d6b58 [ 987.692342][T20738] [ 988.015062][T20754] delete_channel: no stack [ 988.203153][T20760] FAULT_INJECTION: forcing a failure. [ 988.203153][T20760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 988.232302][T20760] CPU: 0 PID: 20760 Comm: syz.5.5141 Not tainted syzkaller #0 [ 988.239822][T20760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 988.249895][T20760] Call Trace: [ 988.253188][T20760] [ 988.256137][T20760] dump_stack_lvl+0x188/0x24e [ 988.260835][T20760] ? show_regs_print_info+0x12/0x12 [ 988.266052][T20760] ? load_image+0x400/0x400 [ 988.270583][T20760] ? __lock_acquire+0x7d10/0x7d10 [ 988.275634][T20760] ? snprintf+0xe5/0x140 [ 988.279901][T20760] should_fail_ex+0x399/0x4d0 [ 988.284601][T20760] _copy_to_user+0x2c/0x130 [ 988.289167][T20760] simple_read_from_buffer+0xe3/0x150 [ 988.294566][T20760] proc_fail_nth_read+0x1a6/0x220 [ 988.299611][T20760] ? proc_fault_inject_write+0x310/0x310 [ 988.305282][T20760] ? fsnotify_perm+0x248/0x550 [ 988.310069][T20760] ? proc_fault_inject_write+0x310/0x310 [ 988.315727][T20760] vfs_read+0x2de/0xa00 [ 988.319913][T20760] ? kernel_read+0x1e0/0x1e0 [ 988.324530][T20760] ? __fget_files+0x28/0x4b0 [ 988.329142][T20760] ? __fget_files+0x28/0x4b0 [ 988.333753][T20760] ? __fget_files+0x43d/0x4b0 [ 988.338466][T20760] ? __fdget_pos+0x2ae/0x360 [ 988.343054][T20760] ? ksys_read+0x71/0x250 [ 988.347387][T20760] ksys_read+0x14c/0x250 [ 988.351628][T20760] ? vfs_write+0xa30/0xa30 [ 988.356047][T20760] ? lockdep_hardirqs_on+0x94/0x140 [ 988.361242][T20760] do_syscall_64+0x4c/0xa0 [ 988.365647][T20760] ? clear_bhb_loop+0x60/0xb0 [ 988.370318][T20760] ? clear_bhb_loop+0x60/0xb0 [ 988.374994][T20760] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 988.380886][T20760] RIP: 0033:0x7f155f95d68e [ 988.385295][T20760] 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 [ 988.404895][T20760] RSP: 002b:00007f15608a4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 988.413304][T20760] RAX: ffffffffffffffda RBX: 00007f15608a56c0 RCX: 00007f155f95d68e [ 988.421269][T20760] RDX: 000000000000000f RSI: 00007f15608a50a0 RDI: 0000000000000006 [ 988.429233][T20760] RBP: 00007f15608a5090 R08: 0000000000000000 R09: 0000000000000000 [ 988.437203][T20760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 988.445168][T20760] R13: 00007f155fc16038 R14: 00007f155fc15fa0 R15: 00007ffd68cd6728 [ 988.453155][T20760] [ 988.699761][T20769] netlink: 10 bytes leftover after parsing attributes in process `syz.1.5144'. [ 988.805813][T20773] netlink: 'syz.5.5147': attribute type 1 has an invalid length. [ 988.816429][T20773] netlink: 15487 bytes leftover after parsing attributes in process `syz.5.5147'. [ 988.914381][T20778] netlink: 'syz.3.5149': attribute type 2 has an invalid length. [ 988.922702][T20778] netlink: 10 bytes leftover after parsing attributes in process `syz.3.5149'. [ 989.052182][T20781] FAULT_INJECTION: forcing a failure. [ 989.052182][T20781] name failslab, interval 1, probability 0, space 0, times 0 [ 989.065394][T20781] CPU: 1 PID: 20781 Comm: syz.5.5150 Not tainted syzkaller #0 [ 989.072875][T20781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 989.082949][T20781] Call Trace: [ 989.086245][T20781] [ 989.089187][T20781] dump_stack_lvl+0x188/0x24e [ 989.093889][T20781] ? show_regs_print_info+0x12/0x12 [ 989.099100][T20781] ? load_image+0x400/0x400 [ 989.103618][T20781] ? perf_trace_lock_acquire+0x100/0x3e0 [ 989.109273][T20781] ? perf_trace_lock+0xf8/0x390 [ 989.114156][T20781] should_fail_ex+0x399/0x4d0 [ 989.118856][T20781] should_failslab+0x5/0x20 [ 989.123376][T20781] slab_pre_alloc_hook+0x59/0x310 [ 989.128422][T20781] kmem_cache_alloc_node+0x5a/0x320 [ 989.133637][T20781] ? __alloc_skb+0xfc/0x7e0 [ 989.138173][T20781] __alloc_skb+0xfc/0x7e0 [ 989.142524][T20781] tipc_msg_create+0x4b/0x4d0 [ 989.147216][T20781] ? tipc_own_addr+0x45/0x2a0 [ 989.151920][T20781] tipc_group_proto_xmit+0xcd/0x870 [ 989.157153][T20781] tipc_group_filter_msg+0xbf8/0x1650 [ 989.162579][T20781] tipc_sk_filter_rcv+0x3083/0x3300 [ 989.167811][T20781] ? trace_event_raw_event_lock+0x250/0x250 [ 989.173732][T20781] ? verify_lock_unused+0x140/0x140 [ 989.178968][T20781] ? perf_trace_lock+0xf8/0x390 [ 989.183872][T20781] ? mark_lock+0x94/0x320 [ 989.188234][T20781] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 989.194241][T20781] ? tipc_sk_publish+0x450/0x450 [ 989.199201][T20781] ? __local_bh_enable_ip+0x136/0x1c0 [ 989.204611][T20781] tipc_sk_rcv+0x8ce/0x2be0 [ 989.209131][T20781] ? tipc_sk_mcast_rcv+0xbbd/0xf20 [ 989.214260][T20781] ? do_syscall_64+0x4c/0xa0 [ 989.218863][T20781] ? verify_lock_unused+0x140/0x140 [ 989.224115][T20781] ? __skb_queue_purge+0x170/0x170 [ 989.229248][T20781] ? lock_chain_count+0x20/0x20 [ 989.234130][T20781] ? __local_bh_enable_ip+0x136/0x1c0 [ 989.239532][T20781] tipc_sk_mcast_rcv+0xe18/0xf20 [ 989.244485][T20781] ? __kmem_cache_alloc_node+0x140/0x260 [ 989.250153][T20781] ? tipc_sk_bind+0x2f0/0x2f0 [ 989.254887][T20781] tipc_mcast_xmit+0x122b/0x1890 [ 989.259853][T20781] ? tipc_bcbase_xmit+0x9b0/0x9b0 [ 989.264900][T20781] ? __might_fault+0xc2/0x120 [ 989.269592][T20781] ? __might_fault+0xa6/0x120 [ 989.274291][T20781] ? _copy_from_iter+0x353/0x1130 [ 989.279346][T20781] ? __kmem_cache_alloc_node+0x140/0x260 [ 989.285003][T20781] ? copyout_mc+0x110/0x110 [ 989.289526][T20781] ? rcu_is_watching+0x11/0xa0 [ 989.294314][T20781] ? tipc_msg_build+0xc9/0xde0 [ 989.299112][T20781] ? tipc_msg_build+0x3f5/0xde0 [ 989.303996][T20781] ? net_generic+0x1e/0x240 [ 989.308516][T20781] ? tipc_group_bc_cong+0x158/0x210 [ 989.313738][T20781] tipc_send_group_bcast+0x806/0xad0 [ 989.319065][T20781] ? tipc_wait_for_connect+0x640/0x640 [ 989.324556][T20781] ? mark_lock+0x94/0x320 [ 989.328908][T20781] ? wait_woken+0x1c0/0x1c0 [ 989.333425][T20781] __tipc_sendmsg+0x332/0x2c90 [ 989.338205][T20781] ? rht_lock+0x150/0x150 [ 989.342544][T20781] ? verify_lock_unused+0x140/0x140 [ 989.347747][T20781] ? perf_trace_lock_acquire+0x100/0x3e0 [ 989.353377][T20781] ? perf_trace_lock+0xf8/0x390 [ 989.358241][T20781] ? mark_lock+0x94/0x320 [ 989.362575][T20781] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 989.368561][T20781] ? __local_bh_enable_ip+0x136/0x1c0 [ 989.373924][T20781] ? lockdep_hardirqs_on+0x94/0x140 [ 989.379121][T20781] ? __local_bh_enable_ip+0x136/0x1c0 [ 989.384486][T20781] ? _local_bh_enable+0xa0/0xa0 [ 989.389335][T20781] tipc_sendmsg+0x51/0x70 [ 989.393660][T20781] ? tipc_recvmsg+0x1400/0x1400 [ 989.398502][T20781] ____sys_sendmsg+0x5be/0x970 [ 989.403268][T20781] ? __sys_sendmsg_sock+0x30/0x30 [ 989.408287][T20781] ? __import_iovec+0x315/0x500 [ 989.413136][T20781] ? import_iovec+0x6f/0xa0 [ 989.417633][T20781] ___sys_sendmsg+0x2a2/0x360 [ 989.422307][T20781] ? __sys_sendmsg+0x290/0x290 [ 989.427078][T20781] ? __lock_acquire+0x7d10/0x7d10 [ 989.432119][T20781] __se_sys_sendmsg+0x1bb/0x2a0 [ 989.436969][T20781] ? __x64_sys_sendmsg+0x80/0x80 [ 989.441918][T20781] ? lockdep_hardirqs_on+0x94/0x140 [ 989.447119][T20781] do_syscall_64+0x4c/0xa0 [ 989.451522][T20781] ? clear_bhb_loop+0x60/0xb0 [ 989.456192][T20781] ? clear_bhb_loop+0x60/0xb0 [ 989.460868][T20781] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 989.466768][T20781] RIP: 0033:0x7f155f99ce59 [ 989.471185][T20781] 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 [ 989.490791][T20781] RSP: 002b:00007f15608a5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 989.499206][T20781] RAX: ffffffffffffffda RBX: 00007f155fc15fa0 RCX: 00007f155f99ce59 [ 989.507170][T20781] RDX: 0000000040040040 RSI: 0000200000000ac0 RDI: 0000000000000003 [ 989.515131][T20781] RBP: 00007f15608a5090 R08: 0000000000000000 R09: 0000000000000000 [ 989.523102][T20781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 989.531063][T20781] R13: 00007f155fc16038 R14: 00007f155fc15fa0 R15: 00007ffd68cd6728 [ 989.539040][T20781] [ 990.308127][T20804] netlink: 'syz.3.5158': attribute type 2 has an invalid length. [ 990.342358][T20804] device .*! entered promiscuous mode [ 990.404172][T20807] netlink: 'syz.3.5158': attribute type 22 has an invalid length. [ 990.457750][T20807] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5158'. [ 990.534077][T20809] netlink: 'syz.4.5160': attribute type 2 has an invalid length. [ 990.691184][T20814] netlink: 'syz.2.5162': attribute type 16 has an invalid length. [ 990.746055][T20814] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5162'. [ 990.928080][T20824] netlink: 'syz.4.5166': attribute type 2 has an invalid length. [ 990.943626][T20824] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5166'. [ 991.274054][T20838] FAULT_INJECTION: forcing a failure. [ 991.274054][T20838] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 991.300410][T20838] CPU: 0 PID: 20838 Comm: syz.1.5169 Not tainted syzkaller #0 [ 991.307933][T20838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 991.318008][T20838] Call Trace: [ 991.321304][T20838] [ 991.324252][T20838] dump_stack_lvl+0x188/0x24e [ 991.328950][T20838] ? show_regs_print_info+0x12/0x12 [ 991.334164][T20838] ? load_image+0x400/0x400 [ 991.338692][T20838] ? __lock_acquire+0x7d10/0x7d10 [ 991.343745][T20838] should_fail_ex+0x399/0x4d0 [ 991.348441][T20838] _copy_from_user+0x2c/0x170 [ 991.353139][T20838] ____sys_sendmsg+0x30a/0x970 [ 991.357931][T20838] ? __sys_sendmsg_sock+0x30/0x30 [ 991.362953][T20838] ? __import_iovec+0x315/0x500 [ 991.367805][T20838] ? import_iovec+0x6f/0xa0 [ 991.372306][T20838] ___sys_sendmsg+0x2a2/0x360 [ 991.376980][T20838] ? __sys_sendmsg+0x290/0x290 [ 991.381750][T20838] ? __lock_acquire+0x7d10/0x7d10 [ 991.386787][T20838] __se_sys_sendmsg+0x1bb/0x2a0 [ 991.391629][T20838] ? __x64_sys_sendmsg+0x80/0x80 [ 991.396570][T20838] ? lockdep_hardirqs_on+0x94/0x140 [ 991.401767][T20838] do_syscall_64+0x4c/0xa0 [ 991.406173][T20838] ? clear_bhb_loop+0x60/0xb0 [ 991.410845][T20838] ? clear_bhb_loop+0x60/0xb0 [ 991.415519][T20838] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 991.421406][T20838] RIP: 0033:0x7fb4df59ce59 [ 991.425812][T20838] 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 [ 991.445410][T20838] RSP: 002b:00007fb4e0515028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 991.453817][T20838] RAX: ffffffffffffffda RBX: 00007fb4df815fa0 RCX: 00007fb4df59ce59 [ 991.461779][T20838] RDX: 0000000000000040 RSI: 0000200000000f40 RDI: 0000000000000003 [ 991.469741][T20838] RBP: 00007fb4e0515090 R08: 0000000000000000 R09: 0000000000000000 [ 991.477704][T20838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 991.485667][T20838] R13: 00007fb4df816038 R14: 00007fb4df815fa0 R15: 00007fff4d812218 [ 991.493643][T20838] [ 991.978409][T20857] FAULT_INJECTION: forcing a failure. [ 991.978409][T20857] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 992.029337][T20857] CPU: 0 PID: 20857 Comm: syz.5.5177 Not tainted syzkaller #0 [ 992.036875][T20857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 992.046972][T20857] Call Trace: [ 992.050287][T20857] [ 992.053251][T20857] dump_stack_lvl+0x188/0x24e [ 992.057988][T20857] ? show_regs_print_info+0x12/0x12 [ 992.063228][T20857] ? load_image+0x400/0x400 [ 992.067786][T20857] ? __lock_acquire+0x7d10/0x7d10 [ 992.072863][T20857] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 992.079510][T20857] should_fail_ex+0x399/0x4d0 [ 992.084244][T20857] prepare_alloc_pages+0x1e2/0x5f0 [ 992.089430][T20857] __alloc_pages+0x130/0x4f0 [ 992.094063][T20857] ? kasan_populate_vmalloc_pte+0xa4/0xf0 [ 992.099825][T20857] ? zone_statistics+0x170/0x170 [ 992.104823][T20857] ? __rwlock_init+0x140/0x140 [ 992.109645][T20857] ? do_raw_spin_unlock+0x11d/0x230 [ 992.114892][T20857] __get_free_pages+0x8/0x30 [ 992.119521][T20857] kasan_populate_vmalloc_pte+0x31/0xf0 [ 992.125107][T20857] ? __apply_to_page_range+0x977/0xd10 [ 992.130619][T20857] __apply_to_page_range+0x989/0xd10 [ 992.135973][T20857] ? kasan_populate_vmalloc+0x70/0x70 [ 992.141405][T20857] alloc_vmap_area+0x178f/0x18c0 [ 992.146416][T20857] ? vm_map_ram+0xab0/0xab0 [ 992.150971][T20857] ? rcu_is_watching+0x11/0xa0 [ 992.155804][T20857] __get_vm_area_node+0x158/0x330 [ 992.160903][T20857] __vmalloc_node_range+0x357/0x13b0 [ 992.166234][T20857] ? sock_map_alloc+0x1ce/0x2e0 [ 992.171181][T20857] ? memset+0x1e/0x40 [ 992.175197][T20857] ? lockdep_init_map_type+0x98/0x8d0 [ 992.180602][T20857] ? free_vm_area+0x50/0x50 [ 992.185122][T20857] ? __kmem_cache_alloc_node+0x140/0x260 [ 992.190773][T20857] ? rcu_is_watching+0x11/0xa0 [ 992.195566][T20857] bpf_map_area_alloc+0xd4/0xe0 [ 992.200447][T20857] ? sock_map_alloc+0x1ce/0x2e0 [ 992.205313][T20857] sock_map_alloc+0x1ce/0x2e0 [ 992.210013][T20857] map_create+0x534/0x1000 [ 992.214444][T20857] ? bpf_lsm_bpf+0x5/0x10 [ 992.218793][T20857] __sys_bpf+0x38b/0x780 [ 992.223058][T20857] ? bpf_link_show_fdinfo+0x380/0x380 [ 992.228483][T20857] ? lock_chain_count+0x20/0x20 [ 992.233370][T20857] __x64_sys_bpf+0x78/0x90 [ 992.237809][T20857] do_syscall_64+0x4c/0xa0 [ 992.242229][T20857] ? clear_bhb_loop+0x60/0xb0 [ 992.246917][T20857] ? clear_bhb_loop+0x60/0xb0 [ 992.251615][T20857] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 992.257516][T20857] RIP: 0033:0x7f155f99ce59 [ 992.261940][T20857] 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 [ 992.281551][T20857] RSP: 002b:00007f15608a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 992.289979][T20857] RAX: ffffffffffffffda RBX: 00007f155fc15fa0 RCX: 00007f155f99ce59 [ 992.297958][T20857] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 0600000000000000 [ 992.305936][T20857] RBP: 00007f15608a5090 R08: 0000000000000000 R09: 0000000000000000 [ 992.313913][T20857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 992.321887][T20857] R13: 00007f155fc16038 R14: 00007f155fc15fa0 R15: 00007ffd68cd6728 [ 992.329907][T20857] [ 992.437374][T20852] delete_channel: no stack [ 992.661757][T20862] netlink: 'syz.5.5179': attribute type 16 has an invalid length. [ 992.697334][T20862] netlink: 156 bytes leftover after parsing attributes in process `syz.5.5179'. [ 992.736607][T20867] netlink: 'syz.3.5182': attribute type 10 has an invalid length. [ 992.865296][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.871649][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 992.948671][T20876] netlink: 'syz.3.5184': attribute type 2 has an invalid length. [ 992.963920][T20876] netlink: 10 bytes leftover after parsing attributes in process `syz.3.5184'. [ 993.092547][T20884] netlink: 168864 bytes leftover after parsing attributes in process `syz.5.5188'. [ 993.102869][T20884] netlink: zone id is out of range [ 993.109687][T20884] netlink: zone id is out of range [ 993.120543][T20884] netlink: del zone limit has 4 unknown bytes [ 994.493792][T20914] FAULT_INJECTION: forcing a failure. [ 994.493792][T20914] name failslab, interval 1, probability 0, space 0, times 0 [ 994.522730][T20914] CPU: 1 PID: 20914 Comm: syz.5.5196 Not tainted syzkaller #0 [ 994.530240][T20914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 994.540319][T20914] Call Trace: [ 994.543610][T20914] [ 994.546554][T20914] dump_stack_lvl+0x188/0x24e [ 994.551250][T20914] ? show_regs_print_info+0x12/0x12 [ 994.556466][T20914] ? load_image+0x400/0x400 [ 994.561082][T20914] ? verify_lock_unused+0x140/0x140 [ 994.566305][T20914] should_fail_ex+0x399/0x4d0 [ 994.571000][T20914] should_failslab+0x5/0x20 [ 994.575510][T20914] slab_pre_alloc_hook+0x59/0x310 [ 994.580536][T20914] kmem_cache_alloc+0x56/0x2f0 [ 994.585294][T20914] ? skb_clone+0x1e7/0x370 [ 994.589705][T20914] skb_clone+0x1e7/0x370 [ 994.593943][T20914] __netlink_deliver_tap+0x3ed/0x800 [ 994.599231][T20914] ? netlink_deliver_tap+0x2e/0x1b0 [ 994.604420][T20914] netlink_deliver_tap+0x19c/0x1b0 [ 994.609523][T20914] netlink_unicast+0x728/0x8d0 [ 994.614284][T20914] netlink_sendmsg+0x8ad/0xbd0 [ 994.619045][T20914] ? netlink_getsockopt+0x550/0x550 [ 994.624234][T20914] ? aa_sock_msg_perm+0x94/0x150 [ 994.629163][T20914] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 994.634442][T20914] ? security_socket_sendmsg+0x7c/0xa0 [ 994.639899][T20914] ? netlink_getsockopt+0x550/0x550 [ 994.645086][T20914] ____sys_sendmsg+0x5be/0x970 [ 994.649847][T20914] ? __sys_sendmsg_sock+0x30/0x30 [ 994.654865][T20914] ? __import_iovec+0x315/0x500 [ 994.659714][T20914] ? import_iovec+0x6f/0xa0 [ 994.664226][T20914] ___sys_sendmsg+0x2a2/0x360 [ 994.668918][T20914] ? __sys_sendmsg+0x290/0x290 [ 994.673703][T20914] ? trace_call_bpf+0xbf/0x6b0 [ 994.678486][T20914] __se_sys_sendmsg+0x1bb/0x2a0 [ 994.683336][T20914] ? __x64_sys_sendmsg+0x80/0x80 [ 994.688282][T20914] ? lockdep_hardirqs_on+0x94/0x140 [ 994.693481][T20914] do_syscall_64+0x4c/0xa0 [ 994.697889][T20914] ? clear_bhb_loop+0x60/0xb0 [ 994.702562][T20914] ? clear_bhb_loop+0x60/0xb0 [ 994.707236][T20914] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 994.713122][T20914] RIP: 0033:0x7f155f99ce59 [ 994.717530][T20914] 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 [ 994.737141][T20914] RSP: 002b:00007f15608a5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 994.745552][T20914] RAX: ffffffffffffffda RBX: 00007f155fc15fa0 RCX: 00007f155f99ce59 [ 994.753528][T20914] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 994.761497][T20914] RBP: 00007f15608a5090 R08: 0000000000000000 R09: 0000000000000000 [ 994.769464][T20914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 994.777433][T20914] R13: 00007f155fc16038 R14: 00007f155fc15fa0 R15: 00007ffd68cd6728 [ 994.785420][T20914] [ 994.824442][T20914] netlink: 'syz.5.5196': attribute type 10 has an invalid length. [ 994.860992][T20914] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 995.120922][T20927] netlink: 'syz.3.5201': attribute type 2 has an invalid length. [ 995.172587][T20927] netlink: 10 bytes leftover after parsing attributes in process `syz.3.5201'. [ 996.148615][T20957] netlink: 'syz.1.5209': attribute type 2 has an invalid length. [ 996.170512][T20957] netlink: 10 bytes leftover after parsing attributes in process `syz.1.5209'. [ 996.460783][T20965] netlink: 'syz.4.5212': attribute type 16 has an invalid length. [ 996.478259][T20969] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.5214'. [ 996.501579][T20965] netlink: 156 bytes leftover after parsing attributes in process `syz.4.5212'. [ 996.534245][T20969] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 996.620403][T20973] netlink: 14 bytes leftover after parsing attributes in process `syz.2.5213'. [ 997.819320][T21009] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.5229'. [ 997.831783][T21009] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 998.494769][T21031] netlink: 'syz.4.5234': attribute type 10 has an invalid length. [ 998.653867][T21033] netlink: 14 bytes leftover after parsing attributes in process `syz.5.5235'. [ 999.126561][T21043] netlink: 'syz.1.5241': attribute type 7 has an invalid length. [ 999.189613][T21043] netlink: 126644 bytes leftover after parsing attributes in process `syz.1.5241'. [ 999.577562][T21055] netlink: 'syz.1.5244': attribute type 3 has an invalid length. [ 999.586636][T21055] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.5244'. [ 999.840075][T21068] FAULT_INJECTION: forcing a failure. [ 999.840075][T21068] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 999.880045][T21068] CPU: 1 PID: 21068 Comm: syz.4.5250 Not tainted syzkaller #0 [ 999.887552][T21068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 999.897607][T21068] Call Trace: [ 999.900882][T21068] [ 999.903804][T21068] dump_stack_lvl+0x188/0x24e [ 999.908493][T21068] ? show_regs_print_info+0x12/0x12 [ 999.913685][T21068] ? load_image+0x400/0x400 [ 999.918186][T21068] ? __lock_acquire+0x7d10/0x7d10 [ 999.923205][T21068] ? perf_trace_lock+0xf8/0x390 [ 999.928048][T21068] should_fail_ex+0x399/0x4d0 [ 999.932720][T21068] _copy_from_user+0x2c/0x170 [ 999.937391][T21068] ___sys_sendmsg+0x1c3/0x360 [ 999.942063][T21068] ? __sys_sendmsg+0x290/0x290 [ 999.946830][T21068] ? ktime_get_real_ts64+0x440/0x440 [ 999.952125][T21068] __se_sys_sendmsg+0x1bb/0x2a0 [ 999.956975][T21068] ? __x64_sys_sendmsg+0x80/0x80 [ 999.961913][T21068] ? lockdep_hardirqs_on+0x94/0x140 [ 999.967103][T21068] do_syscall_64+0x4c/0xa0 [ 999.971508][T21068] ? clear_bhb_loop+0x60/0xb0 [ 999.976179][T21068] ? clear_bhb_loop+0x60/0xb0 [ 999.980852][T21068] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 999.986739][T21068] RIP: 0033:0x7f6a5e79ce59 [ 999.991143][T21068] 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 [ 1000.010745][T21068] RSP: 002b:00007f6a5f58a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1000.019156][T21068] RAX: ffffffffffffffda RBX: 00007f6a5ea15fa0 RCX: 00007f6a5e79ce59 [ 1000.027119][T21068] RDX: 00000000000052cc RSI: 0000200000000040 RDI: 0000000000000004 [ 1000.035083][T21068] RBP: 00007f6a5f58a090 R08: 0000000000000000 R09: 0000000000000000 [ 1000.043045][T21068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1000.051011][T21068] R13: 00007f6a5ea16038 R14: 00007f6a5ea15fa0 R15: 00007fff1f3d0aa8 [ 1000.058983][T21068] [ 1000.097030][T21066] netlink: 'syz.1.5248': attribute type 25 has an invalid length. [ 1000.125980][T21066] netlink: 'syz.1.5248': attribute type 29 has an invalid length. [ 1000.148460][T21066] netlink: 5 bytes leftover after parsing attributes in process `syz.1.5248'. [ 1000.302349][T21065] Ÿë: port 1(gretap0) entered blocking state [ 1000.333491][T21065] Ÿë: port 1(gretap0) entered disabled state [ 1000.397716][T21080] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5254'. [ 1000.405649][T21065] device gretap0 entered promiscuous mode [ 1000.483513][T21070] Ÿë: port 2(veth0_to_team) entered blocking state [ 1000.508542][T21070] Ÿë: port 2(veth0_to_team) entered disabled state [ 1000.518879][T21070] device veth0_to_team entered promiscuous mode [ 1000.527626][T21086] FAULT_INJECTION: forcing a failure. [ 1000.527626][T21086] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.549721][T21086] CPU: 1 PID: 21086 Comm: syz.4.5256 Not tainted syzkaller #0 [ 1000.557224][T21086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1000.567291][T21086] Call Trace: [ 1000.570579][T21086] [ 1000.573517][T21086] dump_stack_lvl+0x188/0x24e [ 1000.578210][T21086] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1000.584826][T21086] ? show_regs_print_info+0x12/0x12 [ 1000.590038][T21086] ? load_image+0x400/0x400 [ 1000.594572][T21086] should_fail_ex+0x399/0x4d0 [ 1000.599274][T21086] should_failslab+0x5/0x20 [ 1000.603785][T21086] slab_pre_alloc_hook+0x59/0x310 [ 1000.608806][T21086] kmem_cache_alloc+0x56/0x2f0 [ 1000.613561][T21086] ? inet_frag_find+0x960/0x1f80 [ 1000.618496][T21086] inet_frag_find+0x960/0x1f80 [ 1000.623262][T21086] ? ip6frag_obj_hashfn+0x20/0x20 [ 1000.628269][T21086] ? inet_frag_find+0x123/0x1f80 [ 1000.633200][T21086] ? inet_frag_destroy_rcu+0xc0/0xc0 [ 1000.638473][T21086] ? nf_frag_pernet+0x23/0x230 [ 1000.643220][T21086] ? nf_frag_pernet+0x23/0x230 [ 1000.647967][T21086] nf_ct_frag6_gather+0x705/0x1eb0 [ 1000.653062][T21086] ? verify_lock_unused+0x140/0x140 [ 1000.658248][T21086] ? perf_trace_lock_acquire+0x100/0x3e0 [ 1000.663867][T21086] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1000.670444][T21086] ? ipv6_defrag+0x3a0/0x3a0 [ 1000.675028][T21086] ipv6_defrag+0x2a5/0x3a0 [ 1000.679441][T21086] ? defrag6_net_exit+0xb0/0xb0 [ 1000.684293][T21086] nf_hook_slow+0xb9/0x200 [ 1000.688705][T21086] rawv6_send_hdrinc+0x157d/0x16c0 [ 1000.693807][T21086] ? rawv6_send_hdrinc+0xb41/0x16c0 [ 1000.699002][T21086] ? rawv6_probe_proto_opt+0x300/0x300 [ 1000.704447][T21086] ? rawv6_push_pending_frames+0x8d0/0x8d0 [ 1000.710241][T21086] ? ip6_dst_hoplimit+0x92/0x340 [ 1000.715177][T21086] ? ip6_dst_hoplimit+0x92/0x340 [ 1000.720115][T21086] rawv6_sendmsg+0x11b3/0x1700 [ 1000.724881][T21086] ? compat_rawv6_ioctl+0x60/0x60 [ 1000.729908][T21086] ? aa_sk_perm+0x81f/0x950 [ 1000.734424][T21086] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1000.740840][T21086] ? inet_sendmsg+0x78/0x2f0 [ 1000.745426][T21086] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1000.750699][T21086] ? security_socket_sendmsg+0x7c/0xa0 [ 1000.756158][T21086] ? inet_send_prepare+0x260/0x260 [ 1000.761264][T21086] ____sys_sendmsg+0x5be/0x970 [ 1000.766027][T21086] ? __sys_sendmsg_sock+0x30/0x30 [ 1000.771038][T21086] ? __import_iovec+0x315/0x500 [ 1000.775886][T21086] ? import_iovec+0x6f/0xa0 [ 1000.780379][T21086] ___sys_sendmsg+0x2a2/0x360 [ 1000.785053][T21086] ? __sys_sendmsg+0x290/0x290 [ 1000.789847][T21086] ? __lock_acquire+0x7d10/0x7d10 [ 1000.794966][T21086] __se_sys_sendmsg+0x1bb/0x2a0 [ 1000.799802][T21086] ? __x64_sys_sendmsg+0x80/0x80 [ 1000.804734][T21086] ? lockdep_hardirqs_on+0x94/0x140 [ 1000.809918][T21086] do_syscall_64+0x4c/0xa0 [ 1000.814318][T21086] ? clear_bhb_loop+0x60/0xb0 [ 1000.818983][T21086] ? clear_bhb_loop+0x60/0xb0 [ 1000.823652][T21086] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1000.829537][T21086] RIP: 0033:0x7f6a5e79ce59 [ 1000.833939][T21086] 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 [ 1000.853540][T21086] RSP: 002b:00007f6a5f58a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1000.861943][T21086] RAX: ffffffffffffffda RBX: 00007f6a5ea15fa0 RCX: 00007f6a5e79ce59 [ 1000.869905][T21086] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1000.877875][T21086] RBP: 00007f6a5f58a090 R08: 0000000000000000 R09: 0000000000000000 [ 1000.885842][T21086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1000.893818][T21086] R13: 00007f6a5ea16038 R14: 00007f6a5ea15fa0 R15: 00007fff1f3d0aa8 [ 1000.901789][T21086] [ 1001.088013][T21089] netlink: 'syz.2.5267': attribute type 2 has an invalid length. [ 1001.160229][T21093] netlink: 'syz.5.5258': attribute type 3 has an invalid length. [ 1001.180114][T21096] netlink: 14 bytes leftover after parsing attributes in process `syz.4.5257'. [ 1001.190512][T21089] netlink: 10 bytes leftover after parsing attributes in process `syz.2.5267'. [ 1001.197785][T21093] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.5258'. [ 1001.907482][T21112] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.5263'. [ 1002.587118][T21127] netlink: 14556 bytes leftover after parsing attributes in process `syz.3.5269'. [ 1003.046624][T13403] Bluetooth: hci0: ACL packet for unknown connection handle 0 [ 1003.381711][T21128] netlink: 'syz.3.5269': attribute type 39 has an invalid length. [ 1003.391087][T21141] netlink: 'syz.4.5273': attribute type 25 has an invalid length. [ 1003.441669][T21141] netlink: 'syz.4.5273': attribute type 29 has an invalid length. [ 1003.513749][T21143] netlink: 5 bytes leftover after parsing attributes in process `syz.4.5273'. [ 1003.540868][T21146] FAULT_INJECTION: forcing a failure. [ 1003.540868][T21146] name failslab, interval 1, probability 0, space 0, times 0 [ 1003.597813][T21146] CPU: 0 PID: 21146 Comm: syz.2.5274 Not tainted syzkaller #0 [ 1003.605367][T21146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1003.615482][T21146] Call Trace: [ 1003.618816][T21146] [ 1003.621808][T21146] dump_stack_lvl+0x188/0x24e [ 1003.626563][T21146] ? show_regs_print_info+0x12/0x12 [ 1003.631833][T21146] ? load_image+0x400/0x400 [ 1003.636422][T21146] ? __might_sleep+0xd0/0xd0 [ 1003.641077][T21146] ? __lock_acquire+0x7d10/0x7d10 [ 1003.646185][T21146] should_fail_ex+0x399/0x4d0 [ 1003.650958][T21146] should_failslab+0x5/0x20 [ 1003.655517][T21146] slab_pre_alloc_hook+0x59/0x310 [ 1003.660623][T21146] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 1003.666409][T21146] __kmem_cache_alloc_node+0x4f/0x260 [ 1003.671843][T21146] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 1003.677608][T21146] __kmalloc+0xa0/0x240 [ 1003.681815][T21146] tomoyo_realpath_from_path+0xdf/0x5d0 [ 1003.687433][T21146] ? tomoyo_path_number_perm+0x205/0x650 [ 1003.693099][T21146] tomoyo_path_number_perm+0x22f/0x650 [ 1003.698603][T21146] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1003.704097][T21146] ? ksys_write+0x1c0/0x250 [ 1003.708634][T21146] ? common_file_perm+0x171/0x1c0 [ 1003.713822][T21146] ? __fget_files+0x28/0x4b0 [ 1003.718433][T21146] ? __fget_files+0x28/0x4b0 [ 1003.723103][T21146] security_file_ioctl+0x6c/0xa0 [ 1003.728079][T21146] __se_sys_ioctl+0x48/0x170 [ 1003.732708][T21146] do_syscall_64+0x4c/0xa0 [ 1003.737148][T21146] ? clear_bhb_loop+0x60/0xb0 [ 1003.741848][T21146] ? clear_bhb_loop+0x60/0xb0 [ 1003.746560][T21146] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1003.752481][T21146] RIP: 0033:0x7f5b2459ce59 [ 1003.756924][T21146] 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 [ 1003.776556][T21146] RSP: 002b:00007f5b25398028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1003.785007][T21146] RAX: ffffffffffffffda RBX: 00007f5b24815fa0 RCX: 00007f5b2459ce59 [ 1003.793005][T21146] RDX: 0000200000000000 RSI: 0000000040082406 RDI: 0000000000000003 [ 1003.801001][T21146] RBP: 00007f5b25398090 R08: 0000000000000000 R09: 0000000000000000 [ 1003.808994][T21146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1003.816985][T21146] R13: 00007f5b24816038 R14: 00007f5b24815fa0 R15: 00007ffc7a7d6b58 [ 1003.825041][T21146] [ 1003.959521][T21146] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1004.151635][T21155] netlink: 14 bytes leftover after parsing attributes in process `syz.1.5277'. [ 1004.732143][T21181] netlink: 'syz.3.5282': attribute type 16 has an invalid length. [ 1004.767064][T21181] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5282'. [ 1005.028114][T21191] netlink: 'syz.1.5286': attribute type 9 has an invalid length. [ 1005.083242][T21191] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.5286'. [ 1005.289663][T21201] netlink: 'syz.2.5289': attribute type 2 has an invalid length. [ 1005.298348][T21201] netlink: 'syz.2.5289': attribute type 1 has an invalid length. [ 1005.307726][T21201] netlink: 'syz.2.5289': attribute type 2 has an invalid length. [ 1005.436777][T21203] __nla_validate_parse: 1 callbacks suppressed [ 1005.436795][T21203] netlink: 463 bytes leftover after parsing attributes in process `syz.2.5290'. [ 1006.701762][T21226] Ÿë: port 1(gretap0) entered blocking state [ 1006.749296][T21226] Ÿë: port 1(gretap0) entered disabled state [ 1006.816270][T21226] device gretap0 entered promiscuous mode [ 1007.038042][T21240] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.5299'. [ 1007.084026][T21240] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1007.107121][T21227] Ÿë: port 2(veth0_to_team) entered blocking state [ 1007.124361][T21227] Ÿë: port 2(veth0_to_team) entered disabled state [ 1007.231627][T21227] device veth0_to_team entered promiscuous mode [ 1007.266297][T21234] netlink: 'syz.1.5298': attribute type 16 has an invalid length. [ 1007.277679][T21234] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5298'. [ 1008.524458][T21280] netlink: 'syz.4.5311': attribute type 2 has an invalid length. [ 1008.535539][T21280] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5311'. [ 1008.722658][T21283] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.5313'. [ 1008.752651][T21283] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1008.807236][T21286] netlink: 'syz.5.5314': attribute type 21 has an invalid length. [ 1008.842299][T21286] netlink: 164 bytes leftover after parsing attributes in process `syz.5.5314'. [ 1009.013518][T21293] tap0: tun_chr_ioctl cmd 1074025688 [ 1009.076021][T21288] Ÿë: port 1(gretap0) entered blocking state [ 1009.082908][T21288] Ÿë: port 1(gretap0) entered disabled state [ 1009.099635][T21288] device gretap0 entered promiscuous mode [ 1009.139977][T21288] Ÿë: port 2(veth0_to_team) entered blocking state [ 1009.148786][T21288] Ÿë: port 2(veth0_to_team) entered disabled state [ 1009.179300][T21288] device veth0_to_team entered promiscuous mode [ 1009.508647][T21313] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.5327'. [ 1009.518273][T21313] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1009.899911][T21323] netlink: 'syz.4.5328': attribute type 2 has an invalid length. [ 1009.918952][T21323] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5328'. [ 1011.095487][T21341] netlink: 'syz.2.5332': attribute type 16 has an invalid length. [ 1011.133352][T21341] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5332'. [ 1011.337586][T21353] netlink: 'syz.5.5337': attribute type 25 has an invalid length. [ 1011.362694][T21357] netlink: 'syz.3.5340': attribute type 28 has an invalid length. [ 1011.362748][T21353] netlink: 'syz.5.5337': attribute type 29 has an invalid length. [ 1011.391844][T21357] netlink: 'syz.3.5340': attribute type 29 has an invalid length. [ 1011.394481][T21353] netlink: 5 bytes leftover after parsing attributes in process `syz.5.5337'. [ 1011.422063][T21357] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5340'. [ 1011.432736][T21354] delete_channel: no stack [ 1011.565650][T21361] netlink: 'syz.4.5339': attribute type 16 has an invalid length. [ 1011.585570][T21361] netlink: 156 bytes leftover after parsing attributes in process `syz.4.5339'. [ 1011.641771][T21365] netlink: 'syz.1.5342': attribute type 2 has an invalid length. [ 1011.662146][T21365] netlink: 10 bytes leftover after parsing attributes in process `syz.1.5342'. [ 1012.826678][T21387] netlink: 'syz.1.5349': attribute type 16 has an invalid length. [ 1012.878743][T21387] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5349'. [ 1014.018175][T21414] netlink: 'syz.3.5355': attribute type 16 has an invalid length. [ 1014.047505][T21414] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5355'. [ 1014.099330][T21418] netlink: 'syz.4.5356': attribute type 28 has an invalid length. [ 1014.117525][T21418] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5356'. [ 1014.128501][T13403] Bluetooth: hci5: unexpected event 0x09 length: 15 > 3 [ 1014.161887][T21420] tap0: tun_chr_ioctl cmd 1074025694 [ 1014.336098][T13403] Bluetooth: hci2: unexpected event 0x1d length: 151 > 5 [ 1015.969219][T21460] netlink: 14 bytes leftover after parsing attributes in process `syz.2.5371'. [ 1016.035639][T21460] openvswitch: netlink: Flow key attr not present in new flow. [ 1016.356852][T21468] IPv6: Can't replace route, no match found [ 1018.620176][T21514] FAULT_INJECTION: forcing a failure. [ 1018.620176][T21514] name failslab, interval 1, probability 0, space 0, times 0 [ 1018.661858][T21514] CPU: 0 PID: 21514 Comm: syz.1.5391 Not tainted syzkaller #0 [ 1018.669393][T21514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1018.679494][T21514] Call Trace: [ 1018.682802][T21514] [ 1018.685771][T21514] dump_stack_lvl+0x188/0x24e [ 1018.690511][T21514] ? show_regs_print_info+0x12/0x12 [ 1018.695760][T21514] ? load_image+0x400/0x400 [ 1018.700325][T21514] ? verify_lock_unused+0x140/0x140 [ 1018.705583][T21514] ? perf_trace_lock_acquire+0x100/0x3e0 [ 1018.711285][T21514] should_fail_ex+0x399/0x4d0 [ 1018.716024][T21514] should_failslab+0x5/0x20 [ 1018.720561][T21514] slab_pre_alloc_hook+0x59/0x310 [ 1018.725642][T21514] kmem_cache_alloc+0x56/0x2f0 [ 1018.730437][T21514] ? skb_clone+0x1e7/0x370 [ 1018.734911][T21514] skb_clone+0x1e7/0x370 [ 1018.739203][T21514] __netlink_deliver_tap+0x3ed/0x800 [ 1018.744565][T21514] ? netlink_deliver_tap+0x2e/0x1b0 [ 1018.749811][T21514] netlink_deliver_tap+0x19c/0x1b0 [ 1018.754961][T21514] __netlink_sendskb+0x4b/0x90 [ 1018.759768][T21514] netlink_dump+0x957/0xd00 [ 1018.764345][T21514] ? netlink_lookup+0x200/0x200 [ 1018.769267][T21514] ? netlink_recvmsg+0x5e3/0xe00 [ 1018.774252][T21514] ? kmem_cache_free+0xf7/0x290 [ 1018.779159][T21514] netlink_recvmsg+0x68f/0xe00 [ 1018.783962][T21514] ? trace_call_bpf+0xbf/0x6b0 [ 1018.788790][T21514] ? netlink_sendmsg+0xbd0/0xbd0 [ 1018.793784][T21514] ? aa_af_perm+0x340/0x340 [ 1018.798358][T21514] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 1018.803671][T21514] ? security_socket_recvmsg+0x85/0xb0 [ 1018.809175][T21514] ? netlink_sendmsg+0xbd0/0xbd0 [ 1018.814156][T21514] ____sys_recvmsg+0x2cb/0x5e0 [ 1018.819004][T21514] ? __sys_recvmsg_sock+0x40/0x40 [ 1018.824119][T21514] ? import_iovec+0x6f/0xa0 [ 1018.828674][T21514] ___sys_recvmsg+0x212/0x590 [ 1018.833405][T21514] ? __sys_recvmsg+0x290/0x290 [ 1018.838228][T21514] ? common_file_perm+0x171/0x1c0 [ 1018.843328][T21514] ? __fget_files+0x43d/0x4b0 [ 1018.848095][T21514] __x64_sys_recvmsg+0x205/0x2e0 [ 1018.853091][T21514] ? ___sys_recvmsg+0x590/0x590 [ 1018.858050][T21514] ? lockdep_hardirqs_on+0x94/0x140 [ 1018.863311][T21514] do_syscall_64+0x4c/0xa0 [ 1018.867763][T21514] ? clear_bhb_loop+0x60/0xb0 [ 1018.872486][T21514] ? clear_bhb_loop+0x60/0xb0 [ 1018.877227][T21514] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1018.883162][T21514] RIP: 0033:0x7fb4df59ce59 [ 1018.887619][T21514] 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 [ 1018.907263][T21514] RSP: 002b:00007fb4e0515028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1018.915729][T21514] RAX: ffffffffffffffda RBX: 00007fb4df815fa0 RCX: 00007fb4df59ce59 [ 1018.923743][T21514] RDX: 0000000040000000 RSI: 0000200000000d40 RDI: 0000000000000003 [ 1018.931747][T21514] RBP: 00007fb4e0515090 R08: 0000000000000000 R09: 0000000000000000 [ 1018.939761][T21514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1018.947777][T21514] R13: 00007fb4df816038 R14: 00007fb4df815fa0 R15: 00007fff4d812218 [ 1018.955852][T21514] [ 1021.599043][T21529] validate_nla: 1 callbacks suppressed [ 1021.599084][T21529] netlink: 'syz.2.5394': attribute type 16 has an invalid length. [ 1021.620597][T21529] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5394'. [ 1022.069957][T21537] netlink: 'syz.5.5395': attribute type 16 has an invalid length. [ 1022.108421][T21537] netlink: 156 bytes leftover after parsing attributes in process `syz.5.5395'. [ 1022.173785][T21540] mac80211_hwsim hwsim21 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1024.513249][T21569] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.5405'. [ 1024.621867][T21576] netlink: 'syz.1.5408': attribute type 16 has an invalid length. [ 1024.702526][T21576] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5408'. [ 1025.124045][T21592] netlink: 'syz.4.5413': attribute type 2 has an invalid length. [ 1025.143204][T21592] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5413'. [ 1025.740103][T21605] mac80211_hwsim hwsim28 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1025.843529][T21609] netlink: 'syz.2.5419': attribute type 16 has an invalid length. [ 1025.858663][T21609] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5419'. [ 1026.137634][T21616] netlink: 'syz.2.5421': attribute type 29 has an invalid length. [ 1026.749607][T21612] delete_channel: no stack [ 1027.130844][T21638] netlink: 'syz.3.5428': attribute type 2 has an invalid length. [ 1027.183638][T21638] netlink: 10 bytes leftover after parsing attributes in process `syz.3.5428'. [ 1029.861291][T21677] ref_ctr_offset mismatch. inode: 0x942 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 1030.249961][T21689] netlink: 14 bytes leftover after parsing attributes in process `syz.1.5444'. [ 1030.691984][T13403] Bluetooth: hci2: unexpected event 0x09 length: 15 > 3 [ 1032.258118][T21723] netlink: 'syz.4.5452': attribute type 3 has an invalid length. [ 1032.386738][T21723] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.5452'. [ 1033.060219][T21730] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.5455'. [ 1033.102882][T21730] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1033.203374][T21735] netlink: 'syz.1.5456': attribute type 27 has an invalid length. [ 1033.212419][T21735] netlink: 164 bytes leftover after parsing attributes in process `syz.1.5456'. [ 1034.466171][T21738] netlink: 'syz.4.5458': attribute type 10 has an invalid length. [ 1034.493127][T21738] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5458'. [ 1034.515465][T21738] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1034.644107][T21745] netlink: 'syz.1.5461': attribute type 16 has an invalid length. [ 1034.665432][T13403] Bluetooth: hci5: unexpected subevent 0x01 length: 150 > 18 [ 1034.678371][T21745] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5461'. [ 1035.044897][T21758] netlink: 14719 bytes leftover after parsing attributes in process `syz.5.5463'. [ 1035.066525][T21758] netlink: 1047 bytes leftover after parsing attributes in process `syz.5.5463'. [ 1036.453595][T21785] netlink: 44 bytes leftover after parsing attributes in process `syz.1.5469'. [ 1036.488894][T21788] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.5471'. [ 1036.537091][T21789] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1036.553462][T21788] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1036.881065][T21796] netlink: 'syz.4.5475': attribute type 16 has an invalid length. [ 1036.897818][T21796] netlink: 156 bytes leftover after parsing attributes in process `syz.4.5475'. [ 1038.294351][T21826] mac80211_hwsim hwsim21 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1038.323573][T21830] netlink: 14601 bytes leftover after parsing attributes in process `syz.3.5487'. [ 1038.589151][T21837] netlink: 'syz.1.5489': attribute type 16 has an invalid length. [ 1038.623233][T21837] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5489'. [ 1038.643452][T21845] mac80211_hwsim hwsim28 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1038.920954][T21750] Bluetooth: hci0: unexpected subevent 0x01 length: 150 > 18 [ 1039.102177][T21862] FAULT_INJECTION: forcing a failure. [ 1039.102177][T21862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1039.154431][T21862] CPU: 1 PID: 21862 Comm: syz.1.5497 Not tainted syzkaller #0 [ 1039.161942][T21862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1039.172016][T21862] Call Trace: [ 1039.175301][T21862] [ 1039.178225][T21862] dump_stack_lvl+0x188/0x24e [ 1039.182902][T21862] ? show_regs_print_info+0x12/0x12 [ 1039.188096][T21862] ? load_image+0x400/0x400 [ 1039.192595][T21862] ? __lock_acquire+0x7d10/0x7d10 [ 1039.197618][T21862] should_fail_ex+0x399/0x4d0 [ 1039.202288][T21862] _copy_to_user+0x2c/0x130 [ 1039.206785][T21862] bpf_verifier_vlog+0x172/0x390 [ 1039.211720][T21862] __btf_verifier_log+0xdf/0x130 [ 1039.216658][T21862] ? btf_check_sec_info+0x350/0x350 [ 1039.221851][T21862] ? __virt_addr_valid+0x188/0x540 [ 1039.226962][T21862] btf_parse_hdr+0x45c/0x7e0 [ 1039.231549][T21862] btf_new_fd+0x3c6/0x780 [ 1039.235880][T21862] __sys_bpf+0x612/0x780 [ 1039.240122][T21862] ? bpf_link_show_fdinfo+0x380/0x380 [ 1039.245497][T21862] ? lock_chain_count+0x20/0x20 [ 1039.250346][T21862] __x64_sys_bpf+0x78/0x90 [ 1039.254760][T21862] do_syscall_64+0x4c/0xa0 [ 1039.259164][T21862] ? clear_bhb_loop+0x60/0xb0 [ 1039.263839][T21862] ? clear_bhb_loop+0x60/0xb0 [ 1039.268514][T21862] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1039.274411][T21862] RIP: 0033:0x7fb4df59ce59 [ 1039.278818][T21862] 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 [ 1039.298417][T21862] RSP: 002b:00007fb4e0515028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1039.306820][T21862] RAX: ffffffffffffffda RBX: 00007fb4df815fa0 RCX: 00007fb4df59ce59 [ 1039.314781][T21862] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000012 [ 1039.322835][T21862] RBP: 00007fb4e0515090 R08: 0000000000000000 R09: 0000000000000000 [ 1039.330796][T21862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1039.338756][T21862] R13: 00007fb4df816038 R14: 00007fb4df815fa0 R15: 00007fff4d812218 [ 1039.346732][T21862] [ 1039.400841][T21864] netlink: 'syz.5.5496': attribute type 27 has an invalid length. [ 1039.420123][T21864] netlink: 164 bytes leftover after parsing attributes in process `syz.5.5496'. [ 1039.811787][T21873] netlink: 'syz.3.5501': attribute type 1 has an invalid length. [ 1039.848131][T21873] netlink: 54695 bytes leftover after parsing attributes in process `syz.3.5501'. [ 1039.926070][T21880] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1040.019151][T21882] netlink: 'syz.1.5505': attribute type 16 has an invalid length. [ 1040.039721][T21882] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5505'. [ 1040.149003][T21890] netlink: 'syz.3.5507': attribute type 10 has an invalid length. [ 1040.179030][T21890] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5507'. [ 1040.198339][T21890] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1040.225418][T21890] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1040.400430][T21907] netlink: 14719 bytes leftover after parsing attributes in process `syz.1.5509'. [ 1040.435486][T21907] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.5509'. [ 1040.863967][T21921] netlink: 'syz.2.5515': attribute type 27 has an invalid length. [ 1040.903418][T21923] mac80211_hwsim hwsim28 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1040.915610][T21921] netlink: 164 bytes leftover after parsing attributes in process `syz.2.5515'. [ 1041.294806][T21934] netlink: 'syz.3.5520': attribute type 16 has an invalid length. [ 1041.319502][T21934] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5520'. [ 1042.079477][T21947] netlink: 'syz.5.5523': attribute type 10 has an invalid length. [ 1042.111460][T21947] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1042.549679][T21963] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1042.598924][T21750] Bluetooth: hci5: ISO packet for unknown connection handle 14 [ 1043.065789][T21982] netlink: 'syz.3.5535': attribute type 16 has an invalid length. [ 1043.757632][T21993] mac80211_hwsim hwsim25 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1043.877909][T21996] netlink: 'syz.1.5539': attribute type 10 has an invalid length. [ 1043.900129][T21996] __nla_validate_parse: 4 callbacks suppressed [ 1043.900145][T21996] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5539'. [ 1043.935636][T21996] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1044.058730][T22002] mac80211_hwsim hwsim21 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1044.282054][T22011] netlink: 'syz.2.5544': attribute type 2 has an invalid length. [ 1044.305642][T22011] netlink: 10 bytes leftover after parsing attributes in process `syz.2.5544'. [ 1044.692812][T21750] Bluetooth: hci1: unexpected event 0x09 length: 15 > 3 [ 1044.777845][T22035] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1046.061408][T22042] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1046.274640][T22056] netlink: 'syz.1.5556': attribute type 10 has an invalid length. [ 1046.334706][T22056] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5556'. [ 1046.386712][T22056] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1046.658343][T22069] netlink: 'syz.4.5561': attribute type 2 has an invalid length. [ 1046.683218][T22069] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5561'. [ 1047.055752][T22086] mac80211_hwsim hwsim28 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1047.622080][T22099] netlink: 'syz.2.5573': attribute type 10 has an invalid length. [ 1047.638335][T22099] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5573'. [ 1047.681468][T22099] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1048.157054][T22112] netlink: 'syz.3.5576': attribute type 2 has an invalid length. [ 1048.185548][T22112] netlink: 10 bytes leftover after parsing attributes in process `syz.3.5576'. [ 1048.222773][T22118] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1048.275771][T22116] netlink: 'syz.5.5578': attribute type 10 has an invalid length. [ 1048.300472][T22121] netlink: 'syz.3.5590': attribute type 21 has an invalid length. [ 1049.098200][T22144] netlink: 'syz.4.5587': attribute type 10 has an invalid length. [ 1049.116641][T22144] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5587'. [ 1049.143422][T22144] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1049.450405][T22157] mac80211_hwsim hwsim21 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1049.498384][T22158] netlink: 'syz.1.5591': attribute type 2 has an invalid length. [ 1049.515804][T22158] netlink: 10 bytes leftover after parsing attributes in process `syz.1.5591'. [ 1050.773499][ T4400] wlan1: Trigger new scan to find an IBSS to join [ 1051.687912][T22185] syzkaller0: tun_net_xmit 1280 [ 1051.693591][T19275] syzkaller0: tun_net_xmit 76 [ 1051.737979][T22185] syzkaller0: create flow: hash 54583314 index 2 [ 1052.063966][T13790] syzkaller0: tun_net_xmit 76 [ 1052.374953][T19275] syzkaller0: tun_net_xmit 76 [ 1052.865041][T13790] syzkaller0: tun_net_xmit 76 [ 1053.098212][T22188] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1053.169310][T22184] syzkaller0: delete flow: hash 54583314 index 2 [ 1054.295349][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.301765][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 1055.736582][T19218] wlan1: Trigger new scan to find an IBSS to join [ 1057.670193][T22270] FAULT_INJECTION: forcing a failure. [ 1057.670193][T22270] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.683834][T22270] CPU: 0 PID: 22270 Comm: syz.4.5630 Not tainted syzkaller #0 [ 1057.691322][T22270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1057.701395][T22270] Call Trace: [ 1057.704690][T22270] [ 1057.707631][T22270] dump_stack_lvl+0x188/0x24e [ 1057.712299][T22270] ? sctp_sendmsg+0x15b0/0x2940 [ 1057.717140][T22270] ? ___sys_sendmsg+0x2a2/0x360 [ 1057.721980][T22270] ? show_regs_print_info+0x12/0x12 [ 1057.727165][T22270] ? load_image+0x400/0x400 [ 1057.731662][T22270] should_fail_ex+0x399/0x4d0 [ 1057.736326][T22270] should_failslab+0x5/0x20 [ 1057.740814][T22270] slab_pre_alloc_hook+0x59/0x310 [ 1057.745833][T22270] ? sctp_add_bind_addr+0x89/0x350 [ 1057.750945][T22270] __kmem_cache_alloc_node+0x4f/0x260 [ 1057.756313][T22270] ? sctp_add_bind_addr+0x89/0x350 [ 1057.761424][T22270] kmalloc_trace+0x26/0xe0 [ 1057.765841][T22270] sctp_add_bind_addr+0x89/0x350 [ 1057.770780][T22270] sctp_copy_local_addr_list+0x311/0x4e0 [ 1057.776409][T22270] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 1057.782124][T22270] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1057.788209][T22270] ? sctp_v4_is_any+0x31/0x50 [ 1057.792875][T22270] ? sctp_copy_one_addr+0x93/0x660 [ 1057.797987][T22270] sctp_bind_addr_copy+0xaf/0x3c0 [ 1057.803018][T22270] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1057.809340][T22270] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1057.814624][T22270] ? __sctp_connect+0xd80/0xd80 [ 1057.819463][T22270] ? __local_bh_enable_ip+0x136/0x1c0 [ 1057.824863][T22270] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1057.830420][T22270] ? security_sctp_bind_connect+0x85/0xb0 [ 1057.836152][T22270] sctp_sendmsg+0x15b0/0x2940 [ 1057.840835][T22270] ? aa_sk_perm+0x811/0x950 [ 1057.845339][T22270] ? sctp_getsockopt+0x8a0/0x8a0 [ 1057.850265][T22270] ? __might_fault+0xa6/0x120 [ 1057.854936][T22270] ? aa_af_perm+0x340/0x340 [ 1057.859441][T22270] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1057.865858][T22270] ? inet_sendmsg+0xe5/0x2f0 [ 1057.870442][T22270] ? inet_send_prepare+0x260/0x260 [ 1057.875541][T22270] ____sys_sendmsg+0x5be/0x970 [ 1057.880300][T22270] ? __sys_sendmsg_sock+0x30/0x30 [ 1057.885316][T22270] ? __import_iovec+0x315/0x500 [ 1057.890169][T22270] ? import_iovec+0x6f/0xa0 [ 1057.894675][T22270] ___sys_sendmsg+0x2a2/0x360 [ 1057.899348][T22270] ? __sys_sendmsg+0x290/0x290 [ 1057.904133][T22270] ? __lock_acquire+0x7d10/0x7d10 [ 1057.909167][T22270] __se_sys_sendmsg+0x1bb/0x2a0 [ 1057.914010][T22270] ? __x64_sys_sendmsg+0x80/0x80 [ 1057.918946][T22270] ? lockdep_hardirqs_on+0x94/0x140 [ 1057.924142][T22270] do_syscall_64+0x4c/0xa0 [ 1057.928567][T22270] ? clear_bhb_loop+0x60/0xb0 [ 1057.933237][T22270] ? clear_bhb_loop+0x60/0xb0 [ 1057.937910][T22270] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1057.943797][T22270] RIP: 0033:0x7f6a5e79ce59 [ 1057.948206][T22270] 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 [ 1057.967808][T22270] RSP: 002b:00007f6a5f58a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1057.976220][T22270] RAX: ffffffffffffffda RBX: 00007f6a5ea15fa0 RCX: 00007f6a5e79ce59 [ 1057.984180][T22270] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000004 [ 1057.992139][T22270] RBP: 00007f6a5f58a090 R08: 0000000000000000 R09: 0000000000000000 [ 1058.000097][T22270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1058.008060][T22270] R13: 00007f6a5ea16038 R14: 00007f6a5ea15fa0 R15: 00007fff1f3d0aa8 [ 1058.016032][T22270] [ 1058.138060][T22274] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.5632'. [ 1058.157775][T22274] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1058.461300][T22290] netlink: 'syz.1.5638': attribute type 16 has an invalid length. [ 1058.471228][T22290] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5638'. [ 1058.749844][T22299] netlink: 'syz.5.5641': attribute type 16 has an invalid length. [ 1058.759718][T22299] netlink: 156 bytes leftover after parsing attributes in process `syz.5.5641'. [ 1059.434361][T22307] device syzkaller0 entered promiscuous mode [ 1059.676456][T22320] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.5648'. [ 1059.733310][T19220] wlan1: Trigger new scan to find an IBSS to join [ 1059.734527][T22320] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1059.909513][T22325] netlink: 'syz.4.5649': attribute type 2 has an invalid length. [ 1059.922135][T22325] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5649'. [ 1060.671199][T19222] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 1061.923497][T22336] netlink: 'syz.5.5653': attribute type 16 has an invalid length. [ 1061.935335][T22336] netlink: 156 bytes leftover after parsing attributes in process `syz.5.5653'. [ 1061.945094][T22339] netlink: 'syz.4.5654': attribute type 10 has an invalid length. [ 1061.955909][T22339] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5654'. [ 1061.967309][T22339] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1062.326024][T22359] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.5661'. [ 1062.337020][T22359] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1062.365220][T22358] netlink: 'syz.2.5659': attribute type 16 has an invalid length. [ 1062.376420][T22358] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5659'. [ 1063.187401][T22377] netlink: 'syz.2.5667': attribute type 10 has an invalid length. [ 1063.208403][T22377] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5667'. [ 1063.226162][T22377] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1063.586721][T22386] netlink: 'syz.2.5670': attribute type 16 has an invalid length. [ 1063.597808][T22386] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5670'. [ 1063.788905][T22397] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.5674'. [ 1063.802782][T22397] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1063.977987][T22399] netlink: 'syz.4.5675': attribute type 16 has an invalid length. [ 1063.999378][T22399] netlink: 156 bytes leftover after parsing attributes in process `syz.4.5675'. [ 1064.414079][T22416] netlink: 'syz.2.5680': attribute type 10 has an invalid length. [ 1064.432774][T22416] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5680'. [ 1064.455124][T22416] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1065.378768][T22430] netlink: 'syz.3.5684': attribute type 16 has an invalid length. [ 1065.425166][T22430] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5684'. [ 1065.441158][T22436] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.5687'. [ 1065.478112][T22436] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1065.919191][T22455] netlink: 'syz.4.5693': attribute type 10 has an invalid length. [ 1065.933550][T22455] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5693'. [ 1065.945351][T22455] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1067.047455][T22461] netlink: 'syz.5.5695': attribute type 16 has an invalid length. [ 1067.064165][T22461] netlink: 156 bytes leftover after parsing attributes in process `syz.5.5695'. [ 1067.322019][T22476] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.5701'. [ 1067.364106][T22476] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1067.395099][T22480] netlink: 'syz.4.5700': attribute type 16 has an invalid length. [ 1067.508888][T22485] FAULT_INJECTION: forcing a failure. [ 1067.508888][T22485] name failslab, interval 1, probability 0, space 0, times 0 [ 1067.529610][T22485] CPU: 0 PID: 22485 Comm: syz.5.5705 Not tainted syzkaller #0 [ 1067.537122][T22485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1067.547200][T22485] Call Trace: [ 1067.550496][T22485] [ 1067.553444][T22485] dump_stack_lvl+0x188/0x24e [ 1067.558138][T22485] ? sctp_sendmsg+0x15b0/0x2940 [ 1067.563015][T22485] ? ___sys_sendmsg+0x2a2/0x360 [ 1067.567888][T22485] ? show_regs_print_info+0x12/0x12 [ 1067.573117][T22485] ? load_image+0x400/0x400 [ 1067.577639][T22485] ? mark_lock+0x94/0x320 [ 1067.581970][T22485] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1067.587948][T22485] should_fail_ex+0x399/0x4d0 [ 1067.592621][T22485] should_failslab+0x5/0x20 [ 1067.597117][T22485] slab_pre_alloc_hook+0x59/0x310 [ 1067.602140][T22485] ? sctp_add_bind_addr+0x89/0x350 [ 1067.607246][T22485] __kmem_cache_alloc_node+0x4f/0x260 [ 1067.612611][T22485] ? sctp_add_bind_addr+0x89/0x350 [ 1067.617717][T22485] kmalloc_trace+0x26/0xe0 [ 1067.622132][T22485] sctp_add_bind_addr+0x89/0x350 [ 1067.627070][T22485] sctp_copy_local_addr_list+0x311/0x4e0 [ 1067.632708][T22485] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 1067.638423][T22485] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1067.644488][T22485] ? sctp_v4_is_any+0x31/0x50 [ 1067.649156][T22485] ? sctp_copy_one_addr+0x93/0x660 [ 1067.654266][T22485] sctp_bind_addr_copy+0x185/0x3c0 [ 1067.659379][T22485] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1067.664653][T22485] ? __sctp_connect+0xd80/0xd80 [ 1067.669489][T22485] ? __local_bh_enable_ip+0x136/0x1c0 [ 1067.674864][T22485] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1067.680401][T22485] ? security_sctp_bind_connect+0x85/0xb0 [ 1067.686116][T22485] sctp_sendmsg+0x15b0/0x2940 [ 1067.690797][T22485] ? lockdep_hardirqs_on+0x94/0x140 [ 1067.695990][T22485] ? sctp_getsockopt+0x8a0/0x8a0 [ 1067.700915][T22485] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1067.707074][T22485] ? inet_sendmsg+0xd2/0x2f0 [ 1067.711660][T22485] ? inet_sendmsg+0xe5/0x2f0 [ 1067.716241][T22485] ? inet_send_prepare+0x260/0x260 [ 1067.721340][T22485] ____sys_sendmsg+0x5be/0x970 [ 1067.726106][T22485] ? __sys_sendmsg_sock+0x30/0x30 [ 1067.731117][T22485] ? __import_iovec+0x315/0x500 [ 1067.735963][T22485] ? import_iovec+0x6f/0xa0 [ 1067.740462][T22485] ___sys_sendmsg+0x2a2/0x360 [ 1067.745132][T22485] ? __sys_sendmsg+0x290/0x290 [ 1067.749913][T22485] ? __lock_acquire+0x7d10/0x7d10 [ 1067.754960][T22485] __se_sys_sendmsg+0x1bb/0x2a0 [ 1067.759801][T22485] ? __x64_sys_sendmsg+0x80/0x80 [ 1067.764740][T22485] ? lockdep_hardirqs_on+0x94/0x140 [ 1067.769931][T22485] do_syscall_64+0x4c/0xa0 [ 1067.774334][T22485] ? clear_bhb_loop+0x60/0xb0 [ 1067.779006][T22485] ? clear_bhb_loop+0x60/0xb0 [ 1067.783676][T22485] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1067.789563][T22485] RIP: 0033:0x7f155f99ce59 [ 1067.793969][T22485] 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 [ 1067.813651][T22485] RSP: 002b:00007f15608a5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1067.822055][T22485] RAX: ffffffffffffffda RBX: 00007f155fc15fa0 RCX: 00007f155f99ce59 [ 1067.830024][T22485] RDX: 0000000000008040 RSI: 00002000000002c0 RDI: 0000000000000005 [ 1067.837987][T22485] RBP: 00007f15608a5090 R08: 0000000000000000 R09: 0000000000000000 [ 1067.845947][T22485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1067.853906][T22485] R13: 00007f155fc16038 R14: 00007f155fc15fa0 R15: 00007ffd68cd6728 [ 1067.861877][T22485] [ 1068.281304][T22502] netlink: 'syz.1.5710': attribute type 10 has an invalid length. [ 1068.307574][T22502] __nla_validate_parse: 1 callbacks suppressed [ 1068.307591][T22502] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5710'. [ 1068.331091][T22502] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1069.820421][T22522] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.5716'. [ 1069.830319][T22522] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1070.064753][T22530] netlink: 'syz.3.5719': attribute type 16 has an invalid length. [ 1070.098898][T22530] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5719'. [ 1070.231264][T22539] netlink: 'syz.1.5721': attribute type 2 has an invalid length. [ 1070.239846][T22539] netlink: 10 bytes leftover after parsing attributes in process `syz.1.5721'. [ 1071.191241][T22559] netlink: 'syz.5.5730': attribute type 10 has an invalid length. [ 1071.224936][T22559] netlink: 40 bytes leftover after parsing attributes in process `syz.5.5730'. [ 1071.226211][T22561] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.5729'. [ 1071.247986][T22559] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1071.267743][T22561] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1071.626759][T22578] netlink: 'syz.5.5735': attribute type 2 has an invalid length. [ 1071.652474][T22578] netlink: 10 bytes leftover after parsing attributes in process `syz.5.5735'. [ 1071.697195][T22577] netlink: 'syz.1.5734': attribute type 16 has an invalid length. [ 1071.772794][T22577] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5734'. [ 1073.028033][T22597] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.5743'. [ 1073.059334][T22597] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1073.071453][T22599] netlink: 'syz.3.5745': attribute type 10 has an invalid length. [ 1073.080763][T22599] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5745'. [ 1073.107309][T22599] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1073.137993][T22599] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1073.426088][T22617] syzkaller0: tun_net_xmit 1280 [ 1073.434533][T22617] syzkaller0: create flow: hash 54583314 index 2 [ 1073.443284][T12921] syzkaller0: tun_net_xmit 76 [ 1073.768066][T22612] syzkaller0: delete flow: hash 54583314 index 2 [ 1074.014430][T22631] netlink: 'syz.3.5750': attribute type 2 has an invalid length. [ 1074.022737][T22631] netlink: 10 bytes leftover after parsing attributes in process `syz.3.5750'. [ 1076.649206][T22638] netlink: 'syz.1.5751': attribute type 16 has an invalid length. [ 1076.658138][T22638] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5751'. [ 1076.850982][T22655] netlink: 'syz.4.5762': attribute type 10 has an invalid length. [ 1076.873158][T22655] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5762'. [ 1076.897943][T22655] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1077.857473][T22691] netlink: 'syz.2.5771': attribute type 16 has an invalid length. [ 1077.867425][T22691] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5771'. [ 1078.879951][T22712] netlink: 'syz.2.5779': attribute type 10 has an invalid length. [ 1078.888239][T22712] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5779'. [ 1078.897929][T22712] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1079.275830][T22720] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1079.349951][T22727] FAULT_INJECTION: forcing a failure. [ 1079.349951][T22727] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1079.405606][T22727] CPU: 0 PID: 22727 Comm: syz.2.5784 Not tainted syzkaller #0 [ 1079.413128][T22727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1079.423202][T22727] Call Trace: [ 1079.426674][T22727] [ 1079.429619][T22727] dump_stack_lvl+0x188/0x24e [ 1079.434325][T22727] ? show_regs_print_info+0x12/0x12 [ 1079.439543][T22727] ? load_image+0x400/0x400 [ 1079.444159][T22727] ? __lock_acquire+0x7d10/0x7d10 [ 1079.449215][T22727] should_fail_ex+0x399/0x4d0 [ 1079.453924][T22727] _copy_from_user+0x2c/0x170 [ 1079.458625][T22727] __sys_bpf+0x2ea/0x780 [ 1079.462901][T22727] ? bpf_link_show_fdinfo+0x380/0x380 [ 1079.468308][T22727] ? lock_chain_count+0x20/0x20 [ 1079.473190][T22727] __x64_sys_bpf+0x78/0x90 [ 1079.477628][T22727] do_syscall_64+0x4c/0xa0 [ 1079.482063][T22727] ? clear_bhb_loop+0x60/0xb0 [ 1079.486760][T22727] ? clear_bhb_loop+0x60/0xb0 [ 1079.491461][T22727] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1079.497373][T22727] RIP: 0033:0x7f5b2459ce59 [ 1079.501799][T22727] 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 [ 1079.521411][T22727] RSP: 002b:00007f5b25398028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1079.529814][T22727] RAX: ffffffffffffffda RBX: 00007f5b24815fa0 RCX: 00007f5b2459ce59 [ 1079.537790][T22727] RDX: 0000000000000020 RSI: 0000200000000200 RDI: 0000000000000002 [ 1079.545796][T22727] RBP: 00007f5b25398090 R08: 0000000000000000 R09: 0000000000000000 [ 1079.553831][T22727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1079.561822][T22727] R13: 00007f5b24816038 R14: 00007f5b24815fa0 R15: 00007ffc7a7d6b58 [ 1079.569830][T22727] [ 1080.468937][T22761] netlink: 'syz.3.5795': attribute type 10 has an invalid length. [ 1080.504253][T22761] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5795'. [ 1080.527369][T22761] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1080.555584][T22763] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.5794'. [ 1080.586905][T22763] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1080.604711][T22761] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1080.653609][T22766] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1081.152740][T22783] netlink: 'syz.1.5805': attribute type 16 has an invalid length. [ 1081.213094][T22783] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5805'. [ 1081.350834][T22794] netlink: 'syz.5.5807': attribute type 21 has an invalid length. [ 1081.385839][T22794] netlink: 132 bytes leftover after parsing attributes in process `syz.5.5807'. [ 1081.526427][T22797] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.5808'. [ 1081.559261][T22797] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1081.590927][ T4276] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1081.602270][ T4276] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1081.612257][T13403] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1081.636398][T13403] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1081.644771][T13403] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1081.652173][T13403] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1081.713712][ T35] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.894739][T22804] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1082.228462][ T35] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1082.274116][T22811] netlink: 'syz.5.5812': attribute type 10 has an invalid length. [ 1082.285280][T22811] netlink: 40 bytes leftover after parsing attributes in process `syz.5.5812'. [ 1082.296524][T22811] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1082.783839][T19222] wlan1: Trigger new scan to find an IBSS to join [ 1082.964389][ T35] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1083.060955][ T35] batman_adv: batadv0: Removing interface: netdevsim0 [ 1083.120769][T22798] chnl_net:caif_netlink_parms(): no params data found [ 1083.240182][T22837] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.5820'. [ 1083.250512][T22837] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1083.322337][T22833] netlink: 'syz.4.5819': attribute type 16 has an invalid length. [ 1083.343185][T22833] netlink: 156 bytes leftover after parsing attributes in process `syz.4.5819'. [ 1083.397655][T22798] bridge0: port 1(bridge_slave_0) entered blocking state [ 1083.416788][T22798] bridge0: port 1(bridge_slave_0) entered disabled state [ 1083.461338][T22798] device bridge_slave_0 entered promiscuous mode [ 1083.490383][T22798] bridge0: port 2(bridge_slave_1) entered blocking state [ 1083.498412][T22798] bridge0: port 2(bridge_slave_1) entered disabled state [ 1083.506612][T22798] device bridge_slave_1 entered promiscuous mode [ 1083.577647][T22798] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1083.625165][ T35] tipc: Left network mode [ 1083.628631][T22798] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1083.743643][T21750] Bluetooth: hci4: command 0x0409 tx timeout [ 1083.817169][T22852] netlink: 830 bytes leftover after parsing attributes in process `syz.4.5823'. [ 1083.848130][T22798] team0: Port device team_slave_0 added [ 1083.919325][T22798] team0: Port device team_slave_1 added [ 1084.054101][T22798] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1084.066542][T22863] netlink: 'syz.4.5825': attribute type 29 has an invalid length. [ 1084.084771][T22798] 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. [ 1084.129365][T22798] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1084.191515][T22863] netlink: 'syz.4.5825': attribute type 29 has an invalid length. [ 1084.204163][T22798] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1084.211458][T22798] 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. [ 1084.241090][T22798] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1084.256389][T22864] netlink: 'syz.4.5825': attribute type 29 has an invalid length. [ 1084.436776][T22798] device hsr_slave_0 entered promiscuous mode [ 1084.475163][T22798] device hsr_slave_1 entered promiscuous mode [ 1084.497725][T22798] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1084.522957][T22798] Cannot create hsr debugfs directory [ 1084.538253][T22874] netlink: 'syz.5.5827': attribute type 10 has an invalid length. [ 1084.594850][T22874] netlink: 40 bytes leftover after parsing attributes in process `syz.5.5827'. [ 1084.621738][T22874] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1084.763853][T22886] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1085.378034][ T35] device gretap0 left promiscuous mode [ 1085.384415][ T35] Ÿë: port 1(gretap0) entered disabled state [ 1085.733862][T19222] wlan1: Trigger new scan to find an IBSS to join [ 1085.788693][T22909] __nla_validate_parse: 1 callbacks suppressed [ 1085.788712][T22909] netlink: 176 bytes leftover after parsing attributes in process `syz.4.5837'. [ 1085.815118][T21750] Bluetooth: hci4: command 0x041b tx timeout [ 1085.980990][T22909] netlink: 76 bytes leftover after parsing attributes in process `syz.4.5837'. [ 1086.121605][T22923] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.5840'. [ 1086.151528][T22923] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1086.314190][T22926] mac80211_hwsim hwsim25 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1086.593882][ T35] device veth0_to_team left promiscuous mode [ 1086.600109][ T35] Ÿë: port 2(veth0_to_team) entered disabled state [ 1086.636099][ T35] device hsr_slave_0 left promiscuous mode [ 1086.642822][ T35] device hsr_slave_1 left promiscuous mode [ 1086.654109][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1086.661557][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1086.696508][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1086.704535][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1086.738980][ T35] device batadv0 left promiscuous mode [ 1086.749285][ T35] bridge0: port 3(batadv0) entered disabled state [ 1086.768174][ T35] device bridge_slave_0 left promiscuous mode [ 1086.779758][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 1086.808397][ T35] device veth1_macvtap left promiscuous mode [ 1086.814906][ T35] device veth0_macvtap left promiscuous mode [ 1087.298577][ T35] team0 (unregistering): Port device team_slave_1 removed [ 1087.343333][ T35] team0 (unregistering): Port device team_slave_0 removed [ 1087.454587][ T35] team0 (unregistering): Port device bridge_slave_1 removed [ 1087.749842][T22937] netlink: 'syz.5.5843': attribute type 10 has an invalid length. [ 1087.758618][T22937] netlink: 40 bytes leftover after parsing attributes in process `syz.5.5843'. [ 1087.768304][T22937] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1087.783693][T22946] netlink: 14 bytes leftover after parsing attributes in process `syz.3.5845'. [ 1087.807386][T22946] device veth0_macvtap left promiscuous mode [ 1087.840219][T22959] netlink: 'syz.5.5849': attribute type 29 has an invalid length. [ 1087.886315][T22959] netlink: 'syz.5.5849': attribute type 29 has an invalid length. [ 1087.903399][T21750] Bluetooth: hci4: command 0x040f tx timeout [ 1087.929566][T22798] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1087.967680][T22798] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1087.998115][T22960] netlink: 'syz.5.5849': attribute type 29 has an invalid length. [ 1088.013719][T22962] netlink: 'syz.3.5850': attribute type 29 has an invalid length. [ 1088.028838][T22964] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.5851'. [ 1088.032007][T22798] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1088.038524][T22964] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1088.084768][T22962] netlink: 'syz.3.5850': attribute type 29 has an invalid length. [ 1088.100719][T22798] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1088.140139][T22965] netlink: 'syz.3.5850': attribute type 29 has an invalid length. [ 1088.425185][T22798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1088.582813][T22798] 8021q: adding VLAN 0 to HW filter on device team0 [ 1088.613796][T19220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1088.634318][T19220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1088.647673][T19220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1088.666927][T19220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1088.687818][T19220] bridge0: port 1(bridge_slave_0) entered blocking state [ 1088.695067][T19220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1088.720988][T19220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1088.746132][T19220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1088.775834][T19220] bridge0: port 2(bridge_slave_1) entered blocking state [ 1088.783072][T19220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1088.797168][T19216] wlan1: Trigger new scan to find an IBSS to join [ 1089.675107][T19220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1089.702425][T19220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1089.715874][T19220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1089.727696][T19220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1089.744585][T19220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1089.895519][ T4400] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 1089.909104][T23012] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1089.916683][ T4400] ------------[ cut here ]------------ [ 1089.924080][ T4400] WARNING: CPU: 0 PID: 4400 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x428/0x4b0 [ 1089.934037][ T4400] Modules linked in: [ 1089.937925][ T4400] CPU: 0 PID: 4400 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 1089.945613][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1089.955762][ T4400] Workqueue: cfg80211 cfg80211_event_work [ 1089.961517][ T4400] RIP: 0010:__cfg80211_ibss_joined+0x428/0x4b0 [ 1089.967769][ T4400] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 57 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 61 e8 ec f7 0f 0b eb bb e8 58 e8 ec f7 <0f> 0b eb b2 e8 4f e8 ec f7 0f 0b e9 77 fd ff ff e8 43 e8 ec f7 0f [ 1089.987631][ T4400] RSP: 0018:ffffc900031a7aa0 EFLAGS: 00010293 [ 1089.993717][T21750] Bluetooth: hci4: command 0x0419 tx timeout [ 1089.999769][ T4400] RAX: ffffffff89959e58 RBX: dffffc0000000000 RCX: ffff888074930000 [ 1090.007878][ T4400] RDX: 0000000000000000 RSI: ffffffff8a8c19a0 RDI: ffffffff8adf1b60 [ 1090.016191][ T4400] RBP: ffffc900031a7b70 R08: ffffffff90afd2a7 R09: 1ffffffff215fa54 [ 1090.024284][ T4400] R10: dffffc0000000000 R11: fffffbfff215fa55 R12: ffff888046aab5b8 [ 1090.032269][ T4400] R13: 1ffff92000634f5c R14: 000000000000001f R15: ffff888027328c90 [ 1090.040293][ T4400] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1090.049301][ T4400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1090.055929][ T4400] CR2: 0000001b30822ff8 CR3: 000000001dec7000 CR4: 00000000003506f0 [ 1090.063953][ T4400] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1090.072269][ T4400] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1090.080356][ T4400] Call Trace: [ 1090.083694][ T4400] [ 1090.086619][ T4400] ? mutex_lock_nested+0x10/0x10 [ 1090.091551][ T4400] ? trace_rdev_return_void+0x240/0x240 [ 1090.097213][ T4400] cfg80211_process_wdev_events+0x3ad/0x550 [ 1090.103184][ T4400] cfg80211_process_rdev_events+0x9d/0x110 [ 1090.108996][ T4400] ? process_one_work+0x7b0/0x1160 [ 1090.114242][ T4400] cfg80211_event_work+0x2b/0x40 [ 1090.119310][ T4400] process_one_work+0x8a2/0x1160 [ 1090.124382][ T4400] ? worker_detach_from_pool+0x240/0x240 [ 1090.130056][ T4400] ? _raw_spin_lock_irq+0x86/0xf0 [ 1090.135860][ T4400] ? _raw_spin_lock_irq+0xb7/0xf0 [ 1090.140915][ T4400] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1090.146566][ T4400] ? kthread_data+0x4b/0xc0 [ 1090.151109][ T4400] worker_thread+0xaa2/0x1270 [ 1090.155901][ T4400] kthread+0x29d/0x330 [ 1090.159989][ T4400] ? worker_clr_flags+0x1a0/0x1a0 [ 1090.165186][ T4400] ? kthread_blkcg+0xd0/0xd0 [ 1090.169805][ T4400] ret_from_fork+0x1f/0x30 [ 1090.174283][ T4400] [ 1090.177310][ T4400] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1090.184585][ T4400] CPU: 0 PID: 4400 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 1090.192132][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1090.202174][ T4400] Workqueue: cfg80211 cfg80211_event_work [ 1090.207884][ T4400] Call Trace: [ 1090.211161][ T4400] [ 1090.214082][ T4400] dump_stack_lvl+0x188/0x24e [ 1090.218747][ T4400] ? memcpy+0x3c/0x60 [ 1090.222719][ T4400] ? show_regs_print_info+0x12/0x12 [ 1090.227914][ T4400] ? load_image+0x400/0x400 [ 1090.232437][ T4400] panic+0x2e5/0x730 [ 1090.236339][ T4400] ? bpf_jit_dump+0xd0/0xd0 [ 1090.240864][ T4400] ? ret_from_fork+0x1f/0x30 [ 1090.245465][ T4400] __warn+0x2f8/0x4f0 [ 1090.249435][ T4400] ? __cfg80211_ibss_joined+0x428/0x4b0 [ 1090.254972][ T4400] ? __cfg80211_ibss_joined+0x428/0x4b0 [ 1090.260506][ T4400] report_bug+0x2ba/0x4f0 [ 1090.264827][ T4400] ? __cfg80211_ibss_joined+0x428/0x4b0 [ 1090.270364][ T4400] handle_bug+0x3a/0x70 [ 1090.274506][ T4400] exc_invalid_op+0x16/0x40 [ 1090.278997][ T4400] asm_exc_invalid_op+0x16/0x20 [ 1090.283848][ T4400] RIP: 0010:__cfg80211_ibss_joined+0x428/0x4b0 [ 1090.290009][ T4400] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 57 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 61 e8 ec f7 0f 0b eb bb e8 58 e8 ec f7 <0f> 0b eb b2 e8 4f e8 ec f7 0f 0b e9 77 fd ff ff e8 43 e8 ec f7 0f [ 1090.309607][ T4400] RSP: 0018:ffffc900031a7aa0 EFLAGS: 00010293 [ 1090.315664][ T4400] RAX: ffffffff89959e58 RBX: dffffc0000000000 RCX: ffff888074930000 [ 1090.323635][ T4400] RDX: 0000000000000000 RSI: ffffffff8a8c19a0 RDI: ffffffff8adf1b60 [ 1090.331594][ T4400] RBP: ffffc900031a7b70 R08: ffffffff90afd2a7 R09: 1ffffffff215fa54 [ 1090.339554][ T4400] R10: dffffc0000000000 R11: fffffbfff215fa55 R12: ffff888046aab5b8 [ 1090.347518][ T4400] R13: 1ffff92000634f5c R14: 000000000000001f R15: ffff888027328c90 [ 1090.355485][ T4400] ? __cfg80211_ibss_joined+0x428/0x4b0 [ 1090.361031][ T4400] ? mutex_lock_nested+0x10/0x10 [ 1090.365961][ T4400] ? trace_rdev_return_void+0x240/0x240 [ 1090.371501][ T4400] cfg80211_process_wdev_events+0x3ad/0x550 [ 1090.377392][ T4400] cfg80211_process_rdev_events+0x9d/0x110 [ 1090.383189][ T4400] ? process_one_work+0x7b0/0x1160 [ 1090.388293][ T4400] cfg80211_event_work+0x2b/0x40 [ 1090.393217][ T4400] process_one_work+0x8a2/0x1160 [ 1090.398157][ T4400] ? worker_detach_from_pool+0x240/0x240 [ 1090.403782][ T4400] ? _raw_spin_lock_irq+0x86/0xf0 [ 1090.408801][ T4400] ? _raw_spin_lock_irq+0xb7/0xf0 [ 1090.413824][ T4400] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1090.419362][ T4400] ? kthread_data+0x4b/0xc0 [ 1090.423864][ T4400] worker_thread+0xaa2/0x1270 [ 1090.428554][ T4400] kthread+0x29d/0x330 [ 1090.432609][ T4400] ? worker_clr_flags+0x1a0/0x1a0 [ 1090.437625][ T4400] ? kthread_blkcg+0xd0/0xd0 [ 1090.442203][ T4400] ret_from_fork+0x1f/0x30 [ 1090.446624][ T4400] [ 1090.449985][ T4400] Kernel Offset: disabled [ 1090.454366][ T4400] Rebooting in 86400 seconds..