last executing test programs: 11.867086334s ago: executing program 1 (id=4628): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r2, 0xffffffffffffffff}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="76389e6a65585578f830e9000000", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) sendmsg(r5, 0x0, 0x40000) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r6, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000040)="b90103600033f0000000000081001fffffe100004000632f77fbac141411e0000601", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 10.084493086s ago: executing program 1 (id=4636): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001200)=ANY=[@ANYBLOB="61124c00000000006113300000000000bf300000000000002500050007ffffffbd2001000000000095002000000000006916320000000000bf6700000000000004070000b964b01a4607feff00200000540700000ee60090bf050000000010000c5700000000000065070000d23700002c030000000000001f75000000000000bf54000000000000070000000400f9ffad430100000000007c000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c4ed68ecf264e0f84f9f17d3c30e3c7bdd2d17f2f175455000078af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd390700000500000000f18c30907d7bee45a0100000fe9de56c9d05000000c6c60bef0d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cac3f055af65727546e7c955ccefa1f6ab689ffffff7f63ede202fa4e0a2127b8b83c71a51445dc8dfd13ff15f852a39e5b2ab7bcb8f512036a5ba6d04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6901fcecc8158f0200000000c8fb735fd552bdc268694aeb0763f65e439ec1120843e326c819b6cf5c8ac86f8a297dff0445a13d0045fb3cda30a673a6037ed8c85f21ec2c081bdce431e56723888fb126a19bc1172b84b3ebe174aba210d739a018f9bbec63222d20cecac4d03723f1c921b5bbf7949632cacfdd32b3a6aa57f1ad2e99e0e67a993716dbf580469f0f53acbb400001e3abd5dedd3f7d2cf5834f2af97787f696649a46e17e090000000000000045eac1720e83b7838e3eede14308d582685e1becd6f35154bcb400000000000000000000008129277dc467148670ad3e2b26539cebca8f4ddc211bc3ccf0bd9d42ca019dd5d022cf74686e9fbe2562979eaed840a7afaab43176e65ec1118d46d1e827f3472f4445d353887a5ad103649afa1769080584f800031e03a651bb04000000ab04871bc47287cd31cc43ea0ffb567b4040c1458d0320ce7d0000413a0000000000000000005f37983f84e98a523d80bd56a57fa82b82f639601ae899a559944cb9a62a29ab028acfc1cb26a0f6a5480a55d624a0c544ba0dc828c22fe30000aa391598000000437d57fcf8295f63a70837f5cd4e5e77964522dc7ca3aa3476b7f2d851d27fd4de6eabb43e0799dc8d9fb7dc6c523ffbd74a6a40e4acb1ac872ade9d1f2ab779b8dbe843aeeda0426c767c00327b8c95b2bb6ddb55117669d9598c0f3598073f3a921c76beceff7e4fbfea5011db9020823b83abe54346c7af0a99fa077ffe7000feb9e44023a1749eb1d0d572b77d6e0d0fcd74031c8ef2629f5ecff4626746d6abe98a255e92c3c4f79bfcd0d91741380000cfeb73dec68ed56b5d3dfdf0cb8b71ad79000000000000000000000000000000dd434a25e95d0ec29d3adaccf89d0888031ecdfdb4dfbe444673be099ece7e4009c76c7108ef0a7e59fd6d906fbc3c9b412e0478cfee4485f423c63f49db43833c92eeeb647cebd4d7a93a17bcbb6bae5ff876375d4fe39cc2d292691672cc18ca372104ceb83a35ecedd97fc191d8f64d2b1d60c6d12911aada66c26aa4802c3514c3d92ec905000000b13f14c3f2ed6c64ec90000022d600000000000000000000028026b80c3899543223a6079ee96198b9a326db3be3a48af415ca28ca51c502550044ed8e29af8d763ef9b1f31befcad2ce5394601c7cdc233ba3d4ce26ed703dcb9fb3ad650f77e339768924dfdbeead13b88371154d743544a6091ec93e0d3fd5b4dc42911c17d51f964727bfd5cc5ba15370f6e1141d2271eded0b15e4316a1e4623272beb249a0928c417720be14c898f397411c88a7bcf3df46ab3efe7cd5e160c2afd3cc945f75011a102d952c7ad17a58d9be6910023a26faea764fae160cc2260bd028162917807ce89e11b5f261052ee0dde18efa1d802af2b7beecaaa61e7a726571df5cf6f8af41933cea0d0343261bccf64ca1c81045153eafbefdb91fbdff9ee3307d4a1837963b2dc2a3698d90e7915b098f19392e792adaea86052f4e948184001b6494e906925a092483adc7e9c8f7a29d226763c100aecae7f00619c36bceb9fb6dd7e55487d8485e498fdfc377fd3d266d21d46ab2f6b2ce22cd0aebba9b0ffbfe8ec3143c3734967c90b16ebbeeae1ce2baaae05aed6bf0f40c8a323f9235dc99698bd0b800067a901a79daada03cc77e74feb98b1586946b452764ff917a8ecc10e529c5bea49cad70e22df522c2803b6ef65df70223c6e22c3433e322d8dbd6e9b040065a9d6b3d5ae276cffe935d559bea88e1aa36b4e6c19e78457904297e77370e013b705a96548d47c609a93c45f4d1382b39c05dcc07d5b49ad75ddb3ce5b5b9416e03995da046c7aa5e6fc1a6f5d663380967ccef9de49a90ced031335e3219ebd9d06c257a50497ec523f5ff7361261ccfe239d603364a42e2e81fc068fcbb9792b673827fe7018a988fbce55bb74cdb327ce27e134548032a307871cea4c89d4b77b8743fb3cb72cc280b9f62e4f92f46a19600b802cba88b7d0a938d9e0e6cfe5d66b8748d004179e5b6025c0e1050faec7ecd9de190a975db2f8c06a551236278c4766d7e22e3b85168c9851de6266c791252f919b4f8b25055e786734e5142e4666c67aef5b7b2f88c6640995434aa8636993089c73f196c54ae829ad4307132655b075ae534fa7f1ea9a17e62357b0bd2bd1d62d34bfc136464025013665b1cf26a863a5cb3e8acc806611792add8254e705fefd2a44d5b15e3b36f6b75c97c9c04c511d8cf9e24c61c8284a913a381cb1a56c4f3f265a09628878040000000000000017b68afd95d4abd79286692439ee7acca2adc3d83d72b1b778e30c2bf2efbbcd054cf51f5705eb0faa8a0d9f18135cb1d8d567c3436fa697b72c5035d98b9e4f7f3379c0b3339debc78352b2e65299223d7ef2bd540e78167a3ac92a4c4f826f6d0e5c4ebf4f7a70c03e2f5ddbebf168586331eb5995d2288a167b7c6b20b32116b0c528dab6d0c4fe2ee402348104bc5d4012babedee898c6d3e1017be2e9bc759d3ab4d615f5000000000000000000000000000000000000000000007fff0000000000e693e314adf7dc9f517d04f1e6ca367d30d31d3647c6059db6e1e9529eb1623ef99e2d9ac2ab4872f8e784b07a31110bef6d000000a6f9e89e6d50ee06ce716f94da60f1f22db669560d296287c13c92070000ee7553eb2df17a39542fa88d09f000e88a90cf4406b9000000000000000000000000f441d6a6f516c235c6f5863e7f454ee0e16b9aa2593eb31fa3836703e7765aaeb77a8770e518efaa6d3dd85e03b3b133eb749057cea9af75a0e6f633532f2891b8e263cb6eecea691842827bc7c887081c8d320642389f5f0c42dba0ff75a257310f2d92cb1d1e16468949f5675262ee6609cf26ae4a8f5eac0ebf318e735930b01d8f586e34537bcff7d6196f494cdcf3a712078d745db0f5687a78ee6d000b3d171a0f08299b52d207f32e9da311ca090000003a42732808515eec574f892622c5be497fc3d9ca122d7c18b9e54637812c8debc61f0e42d838e44a819b74bce1a56108bb0f72c4a02475920532309c55b2c9ae9f281391ec5cc72a5e94cca1cbf1a706ec201eedfa5fbdb537a0c52bd45a9f966c25616cec30c3ea3246cb8e6aac7cf273638e6656a3e4ccadc348f0172028c99cc5f6d5c6d09ed65aa54549e73c28b7c8ad06ad3c5e3c27eec0eff1a6c84f1189919eefcee8072d1f88cb781e4cdb04af00ac92f1080211c4bee74381a0e31021918f27863fdbafb50f70857d52a1f7df51935a80b1980a4778d35f183ea517f55a98c5a471f3521956f8da6a4ccf2071095305701ab3f3ae43f06e91bc7d85e3800b46926944fba9805a985e63e53a62232fcd3f01dbe1728f300e247a7ebe344f9749818ff3961b2a42664ccd680a90bbb6ab400e286acc8f9febef64594777f848ed1cf980a3da2f0f7745760a05887d0c28060d613dd6539d392fc21fee0b5131609664b821d7a994e6c5965a4fa1ec1790c54e54586907dcc5a071ba22251e2de8bac16e79da9c2444d52facb7ab49420900000000000000f888a94365b99b72796fde1b922fc9ae09b526efca65faf1546c17cbb1d2d2fd12cb1a49cad501a3ca218c595b667b634606c57987ebfb0783a4948e4561d5cda158fe74453ff4a837be14d6a483842c57d6005b544b4f80003386edfd3d4a88a667bd41eefe0d808abed08a29e6bc370a80cc0366fb4080bfbaaa946fd47ab662c79c846e403910bbc3a48bb276cbb08a8eab145c06221ef16a238e3d50ad18aea9a2cec97d3c2d0569caabe2bffe02506bc9cb7294c5d020536dd5e7a6351642112df3b55d0215aaec7e45598995e79699e47567e353e68b03f82be860b188554b734e1192f9c1a867b815ef52cdc3307c0cc9be0000fdde69c350e59f11f1d26a4d04d8c8b2c4a4d23ee931d14bc7807db773a614b670acf46f83f7c65a0f8d43c5f647e1f0d27c46d4b686e867e9b0be76a7978a8f962bb5a070df97f2bf7612115cfe5ebdc7ad0bc5a5f3ace25347d0e5c347279d55aa67a967380000000000000000000000000000000000000000000000ed0942d980c754c6c69ef65c375ad018824f78b260d5f51bc3feba504408a8c8141d84f3f417603b5081680faa8cf38dbe4ae19e936511966965ce268b6345a0001c0f26a32e0a999fc869292e939dcf89b9bfd794f9c12d41959a00688cca43015a9eec58f647796adea520cd2abeb0b55c22949d10e5a05fee4543fdc1e02554a55b5fef2427a6e5708edc38fac53c2f961945a3f83cdf01979939b49bc6b1aef8c733401bbe473de8d64efbe0d123739f387d1c0d9e74f2175c174ada1678c7db79492e8dd0f34e2ccf419cf7f14ffa408b50a52685b36aed14aa22ad928191d5a2697646edc52a1c0c5d720ae690add2b34aed161f51cc1cb424f76098e1e1921e5a405f9d298a8461f2da30e47b7c6ed7c95c84c745f58723e4cddffae3b53b5b947f9435e589f9ae55b30ecd3827b2de5df31976870823da8058c2538c04e397f3d0ef90c11c74da984fa558697ecb57224ce8fa6f79aadbd7dbf3678e74d790bc2ee72769a3ada1dd504f8e4133ce1effd446bc9a2f139e65cc4bd83912af3122352506c7c2191b3705113a5ce1c99193886d6008d3565b00000000000000000000000000000000001c260fc175785ca04e31790f542c0f17b6599e93134792eae9878638b299e1d2b38d367be0d5c99d179c6bde265caebbae48bae74338f9d4f12f"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe50}, 0x48) 9.406527611s ago: executing program 1 (id=4640): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffff56a, 0x100000000}, 0x250a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)=@generic={&(0x7f00000001c0)='./file0\x00'}, 0x18) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x1}, 0x3e8) 8.934522902s ago: executing program 1 (id=4643): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x10000000, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={0x0, 0x2}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200ff11000000000e1208000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8800) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@ieee802154={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0002}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000007c0)="27031c0016001400020000000000000006e1f0000000890900000002ee1680ca82973d2bd4b836954268e611c00aab97", 0x30}, {&(0x7f0000001980)="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", 0x3ab}], 0x2}, 0x24000008) 8.328003336s ago: executing program 1 (id=4646): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37200c", 0x26}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000314000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8620000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x4000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x894b, 0x0) 8.010911714s ago: executing program 1 (id=4648): r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_tracing={0x1a, 0x10, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@alu={0x7, 0x1, 0x1, 0x0, 0x6, 0x20, 0x8}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000100)='syzkaller\x00', 0x800, 0x8c, &(0x7f0000000140)=""/140, 0x41000, 0x2, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x8, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x2ad4, r0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1], 0x0, 0x10, 0x9}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r1, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xcb, &(0x7f0000000400)=[{}], 0x8, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x99, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000740)={@cgroup=0xffffffffffffffff, 0x24, 0x1, 0x8, &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000680)=[0x0], &(0x7f00000006c0)=[0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000007c0), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000780)={@fallback=r0, r0, 0xb, 0xd7c8b92ad5512142, 0x0, @value=r6, @void, @void, @void, r5}, 0x20) r7 = socket$kcm(0x29, 0x7, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000800)={0x2b95}, 0x8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000840)={r4, 0xffffffffffffffff}, 0x4) r9 = perf_event_open$cgroup(&(0x7f00000008c0)={0x1, 0x80, 0x4, 0x6, 0xcd, 0x2, 0x0, 0x5, 0x12, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000880), 0x11}, 0x102, 0x80000001, 0x5, 0x4, 0x800, 0x9, 0x401, 0x0, 0xb34, 0x0, 0x6}, r4, 0xb, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x9) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000980)=@o_path={&(0x7f0000000940)='./file0\x00', 0x0, 0x4000, r7}, 0x18) openat$cgroup_pressure(r9, &(0x7f00000009c0)='io.pressure\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000cc0)={r0, 0xe0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, &(0x7f0000000a40)=[0x0], &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1a, &(0x7f0000000ac0)=[{}], 0x8, 0x10, &(0x7f0000000b00), &(0x7f0000000b40), 0x8, 0x36, 0x8, 0x8, &(0x7f0000000b80)}}, 0x10) r13 = openat$tun(0xffffffffffffff9c, &(0x7f0000000d00), 0x2200c0, 0x0) ioctl$TUNATTACHFILTER(r13, 0x401054d5, &(0x7f0000000d80)={0x4, &(0x7f0000000d40)=[{0x0, 0x5, 0x9, 0x1}, {0xe, 0x5, 0x9, 0xff}, {0x0, 0x5, 0x4}, {0x8, 0xfe, 0x7, 0x6}]}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000e40)={{r10, 0xffffffffffffffff}, &(0x7f0000000dc0), &(0x7f0000000e00)}, 0x20) r15 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000f40)=r12, 0x4) r16 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001000)={0x3, 0x4, 0x4, 0xa, 0x0, r8, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x50) r17 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001080)={0x0, 0xf, 0x10}, 0xc) r18 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000010c0)={0x1b, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x7, '\x00', r11, r0, 0x5, 0x3, 0x5}, 0x50) r19 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x20, 0x7, &(0x7f0000000e80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r13}}]}, &(0x7f0000000ec0)='GPL\x00', 0x8, 0x6, &(0x7f0000000f00)=""/6, 0x0, 0x6, '\x00', r2, @netfilter=0x2d, r15, 0x8, &(0x7f0000000f80)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000fc0)={0x4, 0x8, 0xfd, 0xd}, 0x10, r3, r0, 0x2, &(0x7f0000001140)=[r16, r10, r17, r10, r8, r18], &(0x7f0000001180)=[{0x0, 0x5, 0x9, 0xd}, {0x3, 0x4, 0xa, 0x9}], 0x10, 0xff}, 0x94) ioctl$TUNSETDEBUG(r13, 0x400454c9, &(0x7f0000001280)=0x1a) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001340)={{r10}, &(0x7f00000012c0), &(0x7f0000001300)='%-5lx \x00'}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000015c0)={&(0x7f0000001380)="e3247cea0faed6ed4a5a055b680e7b46a759e0c0e27aeb317ea1cce401d71099110569b629719ba2cbe863f5fb41128304fc03d55e2543049aea", &(0x7f00000013c0)=""/141, &(0x7f0000001480)="6dc6e6161bb038d263adf3f1d9d4b744492b0ca0e8c26046614c6a12ca81f32a8ea8a243f61624e4fd1929898898c6932c997bff9c855b12ee903c296f09f1fa00d432f1f18f9521f87763c007ac7840a55ac5d7f8e1fbc3b3cbd1dcf6123587f0850f486d8b74306e6653f919b2560a48d756adc01758c0361a47a759a9ee58377f23a5340358831ed7b51c621693af76861e08f4a2c80d8485b6f95598f566e39582e41b197dc1176d9e9b059a3c4f02a0361d6c6fc6c892c80e24f661b29d0ff1449d2791326c62097104778bee2a448a956cb067a31098cebfd69a6183b79cc8d44c95add43e16b68ac6", &(0x7f0000001580)="867a288ae9d0d984f3f96cf4969ddc68d5ee", 0x8, r8, 0x4}, 0x38) r20 = bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x12, 0x16, &(0x7f0000001600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fff}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [@func, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r14}}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000016c0)='syzkaller\x00', 0xfd4, 0x7c, &(0x7f0000001700)=""/124, 0x40f00, 0x40, '\x00', 0x0, @cgroup_sock_addr=0x13, r15, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001780)={0x1, 0x9, 0x9, 0x1}, 0x10, 0xffffffffffffffff, r19, 0x1, &(0x7f00000017c0)=[r8], &(0x7f0000001800)=[{0x2, 0x5, 0x5, 0x4}], 0x10, 0xa2}, 0x94) r21 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002bc0)={0x6, 0x25, &(0x7f0000001940)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000}, {{0x18, 0x1, 0x1, 0x0, r17}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r16}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @alu={0x7, 0x1, 0x7, 0x2, 0x1, 0xffffffffffffffc0, 0xffffffffffffffef}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r14}}, @map_val={0x18, 0x4, 0x2, 0x0, r17, 0x0, 0x0, 0x0, 0x7}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001a80)='syzkaller\x00', 0x7ff, 0x1000, &(0x7f0000001ac0)=""/4096, 0x41000, 0x59, '\x00', 0x0, 0x25, r15, 0x8, &(0x7f0000002ac0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000002b00)={0x1, 0x2, 0x8, 0x6}, 0x10, 0x0, 0x0, 0x5, 0x0, &(0x7f0000002b40)=[{0x5, 0x1, 0x7, 0xa}, {0x3, 0x1, 0x7}, {0x5, 0x3, 0x2, 0x8}, {0x1, 0x5, 0x7, 0x5}, {0x0, 0x2, 0xb, 0x2}], 0x10, 0x5}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001900)={@map=r8, r19, 0x34, 0x2, r20, @void, @value=r21, @void, @void, r5}, 0x20) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000002c80)={'wlan0\x00', @multicast}) 3.547184548s ago: executing program 0 (id=4670): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000004c0), 0xce}, 0x38) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) socketpair(0x18, 0x0, 0x1, &(0x7f0000001780)) (async) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x1f, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x71, &(0x7f0000000000), 0x8) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3ff, 0xff}, 0x100c, 0x0, 0xffffffff, 0x0, 0x10, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) (async) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r4 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=r3, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r4, 0x4) (async) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000180), 0x0}, 0x20) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="62afbcf72be12f300800000000fbffff04cc886371faffffff6196ef1844", 0x1e}, {0x0}, {0x0}, {0x0}], 0x4}, 0x800) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x105302, 0x0) (async) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r0, r0}, 0x10) ioctl$SIOCSIFHWADDR(r5, 0x8923, &(0x7f00000000c0)={'lo\x00', @random="01320136b1ff"}) 3.541523918s ago: executing program 3 (id=4672): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r2, 0xffffffffffffffff}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="76389e6a65585578f830e9000000", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) sendmsg(r5, 0x0, 0x40000) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r6, 0x18000000000002a0, 0x24, 0x0, &(0x7f0000000040)="b90103600033f0000000000081001fffffe100004000632f77fbac141411e0000601be3e", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.659472048s ago: executing program 0 (id=4674): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@caif=@util, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/86, 0x56}], 0x4, &(0x7f0000000480)=""/137, 0x89}, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="05000000050000000200000007"], 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)=@generic={&(0x7f0000000180)='./file0\x00', r1}, 0x18) 2.531283302s ago: executing program 2 (id=4675): ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x18502, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_tracing={0x1a, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="9ca7010001000000186000000c0000000000000003000000185900000900000000000000000000001861000006000000000000000b0000001849000406000000000000000000000018660000100000000000000004000000"], &(0x7f00000000c0)='syzkaller\x00', 0xd2, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x7, 0x2, 0x5}, 0x10, 0x1f6c9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="180000000000000000000000ba05000018150000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000800807b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000001e000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffff7f850000000600000095"], &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.469361663s ago: executing program 3 (id=4676): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x3, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x8264, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x2018, 0x1, 0x2, 0x0, 0x0, 0x81, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000060000000000000000200000004000000000000001c000000000000000000000008"], 0x68}, 0x0) 2.367297495s ago: executing program 2 (id=4677): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x4) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc55, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f903", 0x11}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x51}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008001000b704000000000400850000f83300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100200}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x49, 0x6, 0x0, 0x6, 0x0, 0x40000000000, 0x24010, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x1a2d, 0xfffffffffffffffd, 0x800001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0xa) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xf7) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) socket$kcm(0x11, 0x2, 0x300) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000580)=r6) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000005c0)=0xb62) socket$kcm(0x2, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r3, 0x5, 0xe, 0x0, &(0x7f0000000040)="6121eed4cd50bb2b01e841acde1a", 0x0, 0x29d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffe}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000001c0)={r4}) 2.134180051s ago: executing program 3 (id=4678): r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0xffff, 0x8}, 0xc) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a80)={{r3}, &(0x7f0000000a00), &(0x7f0000000400)=r2}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r3}, &(0x7f0000000880), &(0x7f00000008c0)=r2}, 0x20) (async, rerun: 64) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)='%-5lx \x00'}, 0x20) (async, rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000f80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0xb, [@ptr={0x5, 0x0, 0x0, 0x2, 0x1}, @union={0x8, 0x4, 0x0, 0x5, 0x1, 0x9, [{0x2, 0x4, 0x101}, {0x1, 0x1, 0xa3d}, {0x4, 0x3, 0x8000}, {0x9, 0x1, 0x16}]}, @var={0xf, 0x0, 0x0, 0xe, 0x5}, @datasec={0xf, 0x5, 0x0, 0xf, 0x3, [{0x5, 0x7, 0x1}, {0x5, 0x0, 0x8}, {0x4, 0x7fffffff, 0xffff8001}, {0x2, 0xf, 0x80000001}, {0x7, 0xb27, 0x7}], '\x00\x00\x00'}, @datasec={0x5, 0x2, 0x0, 0xf, 0x2, [{0x5, 0x3ff, 0x558a}, {0x4, 0x80, 0xffff2a10}], "311a"}, @datasec={0xe, 0x1, 0x0, 0xf, 0x3, [{0x2, 0xffffffff, 0x80000001}], "b65c72"}, @struct={0x4, 0x4, 0x0, 0x4, 0x0, 0x1000, [{0x3, 0x5, 0x2}, {0x1, 0x1, 0xe3}, {0xb, 0x3, 0x5}, {0xd, 0x0, 0x3}]}, @type_tag={0x5, 0x0, 0x0, 0x12, 0x3}]}, {0x0, [0x61, 0x5f, 0x61, 0x61, 0x61, 0x5f, 0x30, 0x0, 0x61]}}, &(0x7f0000000580)=""/56, 0x14f, 0x38, 0x1, 0x2, 0x10000}, 0x28) (async) r7 = socket$kcm(0xa, 0x1, 0x106) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRESHEX=r7], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0700000004000000180000000100000000000000", @ANYRES32, @ANYBLOB="0022f1816cb51811267c5842a83575baa4000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r8, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x93, &(0x7f0000000380)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0xfa, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r9, @ANYBLOB="0000000000000000b703000000000002850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000680), 0x4) (async) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x100, 0x1, 0x28}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x7, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r12, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r13 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) (async) sendmsg$sock(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="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", 0x81c}], 0x1}, 0x4020004) (async, rerun: 32) r14 = socket$kcm(0x10, 0x2, 0x10) (rerun: 32) sendmsg$kcm(r14, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f91424fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r13, 0xfffffe61, &(0x7f0000000400)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x6, 0x2d, &(0x7f0000000100)=@raw=[@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x1}, @printk={@x, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}, @printk={@lx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xa}, @map_val={0x18, 0x4, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x8}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xf1a7}}, @map_val={0x18, 0x9, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000280)='syzkaller\x00', 0x1000, 0xb2, &(0x7f00000002c0)=""/178, 0x41000, 0x40, '\x00', r5, @xdp=0x25, r6, 0x8, &(0x7f0000000600)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000640)={0x5, 0x6, 0x6, 0x10}, 0x10, r10, r11, 0x4, &(0x7f00000006c0)=[0x1, 0x1, r12, r13], &(0x7f0000000700)=[{0x3, 0x4, 0x9, 0x9}, {0x4, 0x3, 0xd, 0x9}, {0x3, 0x4, 0xb, 0x7}, {0x1, 0x5, 0x3}], 0x10, 0x80000001}, 0x94) (async) ioctl$TUNGETDEVNETNS(r0, 0x5460, 0x20000000) 1.940304785s ago: executing program 2 (id=4679): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x0, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfe33) socket$kcm(0xa, 0x3, 0x106) socket$kcm(0xa, 0x3, 0x106) r1 = socket$kcm(0x10, 0x2, 0x4) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, 0x0, 0x40000) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000140081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd, @generic={0x79}, @initr0={0x18, 0x0, 0x0, 0xb00}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xee, &(0x7f0000000340)=""/238}, 0x94) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000003040)={0x0, &(0x7f0000000380)=""/117, &(0x7f0000000680)="5b933b120b59437f21abb6885c753cffb15cd9995b0d189f84de1e7519f52a05929c070d33635b2db58741bbf351149696cebe60cd104acdd1459ca617d401c64133e715e8d2d5ba407771a005337193f9ddecbc1d58198f36b45a26af288e18bec433999938aaf48c40686b964133a9df3470279997a025a6565cdc70e27bbe0a70d57ca6e549312cc971879558a33a461a77103da758f3c6dee95cefa451063e7ee0e2cb40ee20", &(0x7f0000002040)="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", 0x1000}, 0x38) r4 = socket$kcm(0x21, 0x2, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB='8-N:0/2'], 0x6a) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.817610548s ago: executing program 3 (id=4680): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37200c", 0x26}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000b14000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8620000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x4000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x894b, 0x0) 1.616042833s ago: executing program 0 (id=4681): r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x5000000}, 0x0) 1.562226324s ago: executing program 2 (id=4682): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b81, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x9, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x10) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000130000005d0000000000000095000000280000000a621cf434b9eaafdc0a00e9bfde908990817b364e51afe9c81a97f0570759f1cae63487ff68fffffffffffe8e3932e2b7185a25a4cf8a9456aa8a701c318c67edb6e9330b53c0eeba8644311ba75411890700000000000000d8e5b1dc91c5499bea0977"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) 1.506193906s ago: executing program 3 (id=4683): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r2, 0xffffffffffffffff}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="76389e6a65585578f830e9000000", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) sendmsg(r5, 0x0, 0x40000) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r6, 0x18000000000002a0, 0x23, 0x0, &(0x7f0000000040)="b90103600033f0000000000081001fffffe100004000632f77fbac141411e0000601be", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.411022097s ago: executing program 0 (id=4684): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff56a, 0x100000000}, 0x250a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)=@generic={&(0x7f00000001c0)='./file0\x00'}, 0x18) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) 1.231867941s ago: executing program 2 (id=4685): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89ef, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x4000000, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1.206065813s ago: executing program 0 (id=4686): bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x200000000000006, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x3, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x24, 0x4a, &(0x7f0000000680)="b9ff03076804268c989e14f088a847e089021416e0885a0400000000000081009fa79900", 0x0, 0x400, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x3d) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100000001}, 0x4000, 0x2, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000003702000020febfff7a0af0fff8ff00f869a4f0ff00000000b70600001218d1fe2d640500000000002404000000ffffffd404000040000000b704000610000020620700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fca868f0399d909a63396c113943219aab9d607000000cb3924b611f5969f62c28b22edf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa8a23f1740637c48468766af54043000000ec44631ac2622cdcae18c3d14bfbe96dd87235b44174f7c034318508f49f09781dc7a2cfbb9a0f119e31975f551557f05dc2dc2739e2e735d0ab961dac07f4f6d8aa1c3f16765d427c0e01000000fe4c16737d50d2a4bfc463450d524eacf2b734b0289c7a3a16eeca71296746681d61af491e4fa734318e0d72b8dbbc2b2b869af2f87903000000b6ecc7de09a2257e908cd92e664fa7aba7f07474863333c460e34caf0806a7e2575a56fba3eadd8efbd5dae6c024585d972b1bf8c4e872bba38160be9e92b6ddb90fc51b894917b50876b5708e64e70f7d8225da90ce9bc019084873ed07c0c59c4ba053fe77e0d37ccc3318da2e9fefaf025527e734ed1de5d12b4c56ca3b03dc121086061d1f26821a428d28eefa22ead6a3dab9388da53263b81ebe6be197a48a63440000a356240c4e2df57457000100000000000000000000008d2516510b29804b3cc034c19cef0d773f01064709edd63a185cbab8456c25283b9514b220fe401503ff536478088eb9fd932a0703a7bf9ea40429b2d49177824f210a69f8e5227fd32e7d5a2c7ecf57ac64509224090000000000000096e5a55d2c805bf725b9d14756c8cfa292aae0872866cf9fe063317741a0db9081d4393a7f9bcc0917d60a11b4a9ece831660ce625de441cef915eba31255d163f7033045ceb97f8ea006efc5b84f75ca1fb74c9faef444eb12f46b435de87feb2f7f2d7fb659395e4b38178b5c67e6ac100000000000000001b2e77bd5de136fa1bec1a26c622bb9662d9ee70147acc5605aa2318855cb8b918000000c5f265dcb5dce05f94ea051c4e8dcdf37d01ad7aff64f84ce32b841c799f47c2949725285fc50f1dd3f5e264023082eec752704c1f598151aa7d29e0d79522df196278acf327a74777d1f658f50c27020198770ff8ebef9df1b750d56d4d195ad7a267c46b3348b0e03ed33b5bca13cafc304dc6da78d20f029742d8d2f36acfdd331081ca00c1d5c8b7bed2ef603d6e7f1764246aab2d7d531559a971939a038055ac28625ec837f824ff537cd67993a3589be73a18680da50287b9e962b1a0235c290346a21ca5de55c49c78e411c791617000ef8df75411a5d300000000000000e0ffffff004deb8d49806823655735bd6deb49edb2e42f4ed9e6e9080366660b847bf03c144f6796920726dcf29e9a6c808459e82cbb0000000000000000000000000000000000006b5530865aaa7aa6171f66f2bca881a4201588427bb65ed3d5e7a74e9b5ece44067d4a9875a310bc7ec42b844b9eb3c9083560ef5c92b8a01188d615efbf70893d2eaf76517e990021fa5020a71023bca1194ad87cade480ba3dce8f57294e31ca24a8d181210bb6d18ff2c58293c2e314a7447ed3a1c870908aa8e3b33e6a94c7381bce9fa71dcbb758451f247e38d80d66e03d7564a5cddfaf06574b05cefb2670f30c2d501ee625ce3ffc08f15b53d28ce552c1807bc6866f06098a0e5517068aa48f2a82496fe83ee85218fe7f52b48742c7055f2a144c13e9c54be60b0a4f979ef7eb216897875946dc6ca1571930b1cf7c93de103f5289f782ae538e02612c717a76c787a873936eb8dcf1bfe581cc8ef965a0424bc140939e3274e251e519d188f6af680402c49458065dccfcb4f0d4f2ec9cf6fb3cf0a1807e34fb8d0108007734c1d2bc6a9d32d2560a88bad976b6000100002b712e632eeca810fb73fc8aaef94acf8bde18b9149cadc688254eabbe91f943592ccf68e717bcc6852828bd621e3a9dcb1cc6f1a6d1915200d95087838c2dc0a002c3aa554f725b965714144652cdc14761b0236f1a05b7f50f4149057e63d713103b5a6c2919161efc165a2e6981d76d29c95ad9f180135fb8962f59495fd33be3a6d35274941790bc1bd9da5e9c67c39de2c9f6fe35b8f528edbd8ea2a77dccdc3fe247feb121d9440a3ea9012a9d23a7e3110b0f25c5f8bf803d688de4d92b5dfdbd69fb8b426b55c10ba01b5f18b10cce8de3369300000000"], &(0x7f0000000280)='GPL\x00'}, 0x48) 211.073855ms ago: executing program 0 (id=4687): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x19}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000500)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='8-N:0/'], 0x6a) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, &(0x7f0000000100), 0x120) setsockopt$sock_attach_bpf(r3, 0x29, 0x15, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001d80)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) 22.417259ms ago: executing program 2 (id=4688): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 0s ago: executing program 3 (id=4689): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x0, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfe33) socket$kcm(0xa, 0x3, 0x106) socket$kcm(0xa, 0x3, 0x106) r1 = socket$kcm(0x10, 0x2, 0x4) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, 0x0, 0x40000) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000140081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd, @generic={0x79}, @initr0={0x18, 0x0, 0x0, 0xb00}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xee, &(0x7f0000000340)=""/238}, 0x94) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000003040)={0x0, &(0x7f0000000380)=""/117, &(0x7f0000000680)="5b933b120b59437f21abb6885c753cffb15cd9995b0d189f84de1e7519f52a05929c070d33635b2db58741bbf351149696cebe60cd104acdd1459ca617d401c64133e715e8d2d5ba407771a005337193f9ddecbc1d58198f36b45a26af288e18bec433999938aaf48c40686b964133a9df3470279997a025a6565cdc70e27bbe0a70d57ca6e549312cc971879558a33a461a77103da758f3c6dee95cefa451063e7ee0e2cb40ee20", &(0x7f0000002040)="88b018fd25aa2790a2a07256f44522d2b57168f44aa99647bf27a46630d30d715a4144e1fc8e81c81e34edda63522a6123e617b3ad1cbb995781f97026e6fd9cd4c84f54291713cb48c8a803a03c2ba5c2da32268cf75b3177341fcc5cafb48ed9007cc0ac27930a587503f6a7298532b17467116e5002a4efdcf930e953c56aa61b5099508549a30171686009de6bf32017b1391625c883d42ec8862d3fc6b19e99020233f466747849dc6cff3f52917e677e32e6645adfcb3708dcffc5c88f6a800cc421b26ce1eb4b4ad695b96fb3f054dd83331b96008bef48117e43042f65f847d1f55b7b0a5514adba47c589da2542879f6820862a110a3379cbb30bd905aaf16d382a023ce6b65c5c708ff05c018fd01032d42967fad91cf93e9a9947b7194bde007f5c611274bd479e5985ac15c3e7d75725b7f8ebf4fe62e3aa5f2decf045b94c22abe17c68fc363bb3a36021a8fb2ca909acaa8c4debd52a3c30744c0e8a58abb60f04edd109db36dfdec8e72c9e54c1d199619fb625570fa9860a070b187c40e807304789faaa492337ea3d7aa620a578862371b2a6b866cda99bee975597ee8c6d08362fc2049839980931bf45b98b906aa3742aa5b5065a4d6a3102469ca8ff5a85e55ed30fe9322923bc20084d80150380788219093663c9ba81c29a7a2a4aef97c7cd232f276616daeaa66fb871fa8fec9e4ef29976641ea36a5cf7e2c518481443cfcf671265ecb6cd92ea59d8ce6c36e6c6eacc8409279082a7e52ceda3b7a426044af175e480e279e3e3bc6695d8009c598f3558dc00dea0dba2d03346c908ff2a72df45afea4d4da0b5354872020f6357b9e4ff39582c113aa621d6d19a4f4afea4e01b4c0ee5e5b503d40141fdce2c913739af4451380a2b0d9be2439ab7958d9088aa390ba9f01fbfc698fb825fb141f9209147c00cb38ccfcf38b944cfeb19b646f492736b7621bee18e49bee53c56fc1fb44dc7720aad80f2e11e9ac31877204ddf8b8dffdf9814b4edaaa44961de8ebd62ae9dcf3f0db958d2c9b805f1e1e223e8a157ead232fbb19ff3cdc3c69053516eee17b474eca9a3add86e07357bbaf1d9c8f69c0be88fdd471ff8134c4babcf2cdbf45737d9560b0b44b05781309c8086f4bd18e4602b194783a442936e16c8357a14e6dac0b4d818e1a02d154a13d6fbe1b62620277a0bf0b971db1332a33e935088f0f73e0eed5f4baee8c5bfb32a74ef9559bce14ad9f5ff38942966f8e37bb493c5ff309303545ea31043ead9d69235f066fcf10264c19a3c85ab94f074320967f89a36d80be844ddfec8ae7735d334a8e2b5aeb878d9e563d01dd6efe0822507bf7a00796a979d4eabb6453232fe9216ae9ea80241c37a7f3a793dcf30f66596940bf715559cf5daecd35b88d8e19a99db49e52e5fd159ec29b8979949f0913c458127c9ea3d0cfb04f38995eb8a07f84874baa53433187ce231db31c04b2733279f518537dda1a4dd71205b940255feb1773f27d6200fc529da9a3ad2e34fae3edb7fda5664361b6c10b79e3e2f4b55fe8d4a7826d2a7cd3e7c07e38a3b1985208317093f2339ceb4aae399b6a37f065682e198e6bbcc8195afb08c38349c7f1801a20d377dada45f9973576ec7fc960da8e2edfa982d5e406ad22031b2931390419ec236ab8ba33baf1e7335241d56b4994f6c217deb5340568192776e2c60b91c5bcf8f4a7335adcfc1b70a2d910aec747dd57aab956b7b3cee7fe17750ca20daac44e5855d3215c70ac57969020f86b3cabdae501f558b2dcc7c1a1fa1a74c6718b566181529d8436ede8edc63fdb2663f095734fbf2385aefa84939527a02f6f4ac8653cddb945a5228104cd82612c0b40673e181eb05bb00ddbe43a0253dbe3197faa0d915b70abdbd22733a398070d6307a4a32fae2fc63080d2c47ffcaeb37ed26ff41af03ba36f8bd5332b6900912f5505e1c4d1a0055b3c69197d63d30d9eda42b6c2402c64b31122cf2b464782dbb54bb21f038cdaf3c8ce8dce270cd5dba06db395b738a7ea81b1369b934b8bbaab2f01d66b66e525c0685ad0e4ef3a73dcc6c2cd419ff0aab066604861c9a6735c58e83075e13c7a532bec156091d088029d84fa6af6616c4121668b6c712dd11057fc1e2dea9b77ff883d1faa9bd8cd5a6f22e1d1d3aa402504fc7845cfb20918e4c7be646af324f61b3e32377b2dfa9a1f583a6a97d8d22a7db4f0119abf8357001d20854d129821f75e26d3109d609a368bb6ebe6144d8be58dc7b6f23ed9069538d03cd4fa406aeb3b080bba83ac16d874636ed6b924f931524907384906c203e7b23e1deebf743e5865956e28e49d2f203f9bf3a5ceab51c90494e7c57af0eb3f195fe9d001e1461da308fe453841f8bd78e00ef6ced6bd83eda70bb46848daea978d77b6e09e434998a3d4bc1fbcdecbed2109a0808ff868b0490308c8ef998eec183c98b42e0a2e61c88bea79fb27232e2a0d16b356c2e54ceffec0b02195737901181864877a52af9f766d413bc9022fd92fc1deda316da8693f929ad5391466e739ecd1c707db080a0b8cbafdb028129b508663d7df2bed097f4875a553761ffe397fc6e99f7a670dbc5efdebbcd33e7cf5f97a3ec21846920fcc7845ac2bd479b8bde5ff760ff29e387d853a97e7c65463c2d33e312b162e7fbb291f569797e91dc14db88e5902686683017bfee1a107d3407fb431c0b991a0ae9012b54de09b5bf171a2d5642cd0880145150e8c9a89fbc5b22924f9b5ba16614cdce5186b98b63f87919b2d808c5a7a86c83ce5dad320e732b5c16eb29934f40125ae939d8d3654dcf9a975dc934691e30ba65bcf188cffa9e6ed2574b94b67afc5ad4626bb0500df81e4911c59c5ca711de52b2ab1a902aa15be05f5eb1b3108703daf6d96be4582372512428793b36f51a80655f6e7e4ad3827403cd1b08ed903e5e0adf3c7dad98fb3e48c8eda075b133a5dd1065fa5c0e8501ae6d82b9d7f45e7cb0129187de9026bd1c2d26add26d7788e0db82408e2eaebfe45c25031967a02465c314798c8ee6c6352915c7a55387780f22fb1effbcb7d7e7a9d17f9da01991f66fe2a7b6267026893da2f0148c6ae7c29d6bfa98d6730ad2b1f1f5107da5ddeb96f744c209d642d05704dc278254148873251db38b8f3d424b8c5614c8abfff23f8b1d06b711e270410c229913055de3f8132f5003eb2ae1ab458c192de4abfabb8f88ed0fff4903e72fe73a9a883262635a1c3d79d05d238180e2e034bf88ca892688990ed6f46a9caa73afde73c2ac067474ed58a9fe55b45906c92f8e0942e829fac02a7669918c8cc2a79f037141abb1a8b31ac6500d48b4f9a38e086b35ef91ec42d4b4affba5d457cd9385807a420eae7482a60044b026505a25ffbdf7547a4f5cffab5f408514f0b3f46a214d1bcb7ab60981a597cd1d9d21fb8ae877f3baf88d98b45e47c36fc15d596e4d79c6ce794aa347f48faa396a756e4f282f5d29495990367334b538ca49b9fc214232d32477a61c87a5b752b66e1decce9219503af93b711f63c9b3bd6ed3b7c50f6f7392184ad41c7b8a4cf624c567e36798b72b497e5a2df8e92c5ade6915ad539a77eaaa7f5f9ba4a54e44b508eb0eecedc65296562ca865e929284f64031d35fc9799b4f524c21efeecea8609c8ac9b7f6cc14387f007c7891e773683944afacab824982efdceb4254206bf027366dcf1fbbfa1d163d716a9a45c0a81e1ba16507fbc8e9db4130dad59e4dfd16e7b5ae62767d2e7d3ca29beeb5c4675a5641d65d2c423df73af2c5b8d0281f15374018a987913b247ca6e856d934f55a168f8dded1707129a62ccca7c46b6bcd61f5f0b4ead0a71616422b5570bd8ecf73003b19eb777084f1bcf59b85131e9de61e557ab5fb35e6d51b0bb7ef70af596fcf18e384ff6b01358c83548515e8765ad34f1172ab988705d5a1e7b60838eac2980d2935001bc892cdfe9de3cd8834600444ade3af480c22ff2a98175c70a1d7482110a7ade25946ef4f2403df1fa63f55cc1199d51c5d895042b2086fe8b67aba5aeaebdc52eb2d1b20d1638a51a2f8e068952a533977700b5e40d7ca04734d6c9360d3938712e8759968b8590c909ac443dd818ca65921fb0b72009c252931a82ce5a14c07be5287f82c4b48cd47ee74d465f93ef9949043bb81e34a185629420b2334b94d9035412237e102258c0d65789c92febbbc29508a0224ada3b3c50616db9c32fb171a5144905b231d7aaee857d00fab623678fa0e44a6b469c0a2c7cb0d262683504041fce58a0f394dd0eefac86c5e8ab0f5b1b38f7a6aaccd4de74036b62ce017dff089489f1ced2b6db87a91bece0382fbde118b327f6d4a58933176f56e0100867e7445fef93b3d9af8ed34c03b54f44f838a8afae11a9c07365cf5431e725e2541f5021454b656fce445ddaf83b1f5caabbdf67f4a2bac882297d74fd2593331ca50329c3858c5520c39089a390641a947082bfdaea93e63fa8dbd78d0def27b01e9da2a7128aff2e9aef909d9cb183adb29efafa38201f79b2056bf7c1ed67fe2a7ebedd3615eb3e851b72d41df7b119fdb67f88920313d627d64558cda0cfd0426285011b48b7973689d58baa027c9b63ffa64b28d73cc853574223da2ad393eb2ee6cb5d9a110cb7152ae515afff72898c61", 0x1000}, 0x38) r4 = socket$kcm(0x21, 0x2, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB='8-N:0/2'], 0x6a) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): man_adv: batadv0: Interface activated: batadv_slave_0 [ 618.367332][T12833] netlink: 'syz.0.2412': attribute type 21 has an invalid length. [ 618.423686][T12647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 618.441637][T12647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 618.487842][T12647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 618.515609][T12647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 618.549189][T12647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 618.583198][T12647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 618.619252][T12647] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 618.668006][T12851] netlink: 'syz.2.2416': attribute type 4 has an invalid length. [ 618.723170][T12647] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.745985][T12647] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.759247][T12647] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.789372][T12647] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.825666][T12855] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2416'. [ 619.225898][T12860] bridge0: port 1(bridge_slave_0) entered disabled state [ 619.689805][ T6585] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 619.744973][ T6585] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 619.815316][ T6599] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 619.823217][ T6599] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 620.106310][T12884] netlink: 'syz.0.2423': attribute type 29 has an invalid length. [ 620.123908][T12884] netlink: 'syz.0.2423': attribute type 29 has an invalid length. [ 621.302047][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 621.312173][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 621.324613][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 621.346528][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 621.354522][ T51] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 621.362047][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 621.457023][T12908] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.2430'. [ 621.607722][ T2939] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 621.799451][ T2939] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 622.181232][ T2939] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 622.296392][T12944] FAULT_INJECTION: forcing a failure. [ 622.296392][T12944] name failslab, interval 1, probability 0, space 0, times 0 [ 622.333276][T12944] CPU: 0 PID: 12944 Comm: syz.0.2435 Not tainted syzkaller #0 [ 622.340908][T12944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 622.351009][T12944] Call Trace: [ 622.354324][T12944] [ 622.357385][T12944] dump_stack_lvl+0x18c/0x250 [ 622.362130][T12944] ? show_regs_print_info+0x20/0x20 [ 622.367425][T12944] ? load_image+0x420/0x420 [ 622.371976][T12944] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 622.378017][T12944] ? __asan_memset+0x22/0x40 [ 622.382633][T12944] should_fail_ex+0x394/0x4c0 [ 622.387359][T12944] should_failslab+0x9/0x20 [ 622.391894][T12944] slab_pre_alloc_hook+0x59/0x300 [ 622.397027][T12944] ? __debug_object_init+0xec/0x450 [ 622.402243][T12944] kmem_cache_alloc+0x5a/0x2c0 [ 622.407023][T12944] ? slab_build_skb+0x28/0x3e0 [ 622.411808][T12944] slab_build_skb+0x28/0x3e0 [ 622.416419][T12944] bpf_prog_test_run_skb+0x38f/0x18f0 [ 622.421810][T12944] ? __fget_files+0x28/0x460 [ 622.426417][T12944] ? __fget_files+0x3fc/0x460 [ 622.431116][T12944] ? cpu_online+0x60/0x60 [ 622.435483][T12944] bpf_prog_test_run+0x31f/0x390 [ 622.440461][T12944] __sys_bpf+0x49d/0x890 [ 622.444714][T12944] ? bpf_link_show_fdinfo+0x390/0x390 [ 622.450113][T12944] ? lock_chain_count+0x20/0x20 [ 622.455000][T12944] __x64_sys_bpf+0x7c/0x90 [ 622.459439][T12944] do_syscall_64+0x55/0xb0 [ 622.463878][T12944] ? clear_bhb_loop+0x40/0x90 [ 622.468570][T12944] ? clear_bhb_loop+0x40/0x90 [ 622.473269][T12944] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 622.479185][T12944] RIP: 0033:0x7fa314b9de59 [ 622.483619][T12944] 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 [ 622.503503][T12944] RSP: 002b:00007fa3159f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 622.511933][T12944] RAX: ffffffffffffffda RBX: 00007fa314e26090 RCX: 00007fa314b9de59 [ 622.519918][T12944] RDX: 000000000000003d RSI: 0000200000000080 RDI: 000000000000000a [ 622.527992][T12944] RBP: 00007fa3159f9090 R08: 0000000000000000 R09: 0000000000000000 [ 622.536000][T12944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 622.543982][T12944] R13: 00007fa314e26128 R14: 00007fa314e26090 R15: 00007ffc9d9c7a18 [ 622.551981][T12944] [ 622.673437][ T2939] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 623.077828][T12911] chnl_net:caif_netlink_parms(): no params data found [ 623.415058][ T51] Bluetooth: hci1: command tx timeout [ 623.532993][T12911] bridge0: port 1(bridge_slave_0) entered blocking state [ 623.540474][T12911] bridge0: port 1(bridge_slave_0) entered disabled state [ 623.547820][T12911] bridge_slave_0: entered allmulticast mode [ 623.623563][T12911] bridge_slave_0: entered promiscuous mode [ 623.879170][T12971] FAULT_INJECTION: forcing a failure. [ 623.879170][T12971] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 623.901472][T12971] CPU: 0 PID: 12971 Comm: syz.2.2440 Not tainted syzkaller #0 [ 623.909049][T12971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 623.919192][T12971] Call Trace: [ 623.922512][T12971] [ 623.925460][T12971] dump_stack_lvl+0x18c/0x250 [ 623.930170][T12971] ? show_regs_print_info+0x20/0x20 [ 623.935390][T12971] ? load_image+0x420/0x420 [ 623.939911][T12971] ? __might_fault+0xaa/0x120 [ 623.944632][T12971] ? __lock_acquire+0x7d80/0x7d80 [ 623.949702][T12971] should_fail_ex+0x394/0x4c0 [ 623.954514][T12971] _copy_from_user+0x2f/0xe0 [ 623.959186][T12971] sk_setsockopt+0x2b9/0x2b20 [ 623.963911][T12971] ? sockopt_capable+0x60/0x60 [ 623.968733][T12971] ? aa_sk_perm+0x83c/0x970 [ 623.973276][T12971] ? __fget_files+0x28/0x460 [ 623.977901][T12971] ? aa_af_perm+0x330/0x330 [ 623.982428][T12971] ? __fget_files+0x28/0x460 [ 623.987054][T12971] ? aa_sock_opt_perm+0x74/0x100 [ 623.992057][T12971] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 623.997646][T12971] ? security_socket_setsockopt+0x7e/0xa0 [ 624.003415][T12971] do_sock_setsockopt+0x11b/0x1a0 [ 624.008551][T12971] __x64_sys_setsockopt+0x182/0x200 [ 624.013782][T12971] do_syscall_64+0x55/0xb0 [ 624.018320][T12971] ? clear_bhb_loop+0x40/0x90 [ 624.023120][T12971] ? clear_bhb_loop+0x40/0x90 [ 624.027858][T12971] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 624.033822][T12971] RIP: 0033:0x7ff9cf39de59 [ 624.038278][T12971] 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 [ 624.057924][T12971] RSP: 002b:00007ff9d0301028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 624.066482][T12971] RAX: ffffffffffffffda RBX: 00007ff9cf626090 RCX: 00007ff9cf39de59 [ 624.074578][T12971] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000005 [ 624.082569][T12971] RBP: 00007ff9d0301090 R08: 0000000000000004 R09: 0000000000000000 [ 624.090608][T12971] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 624.098603][T12971] R13: 00007ff9cf626128 R14: 00007ff9cf626090 R15: 00007ffdb39e9018 [ 624.106693][T12971] [ 624.150631][T12911] bridge0: port 2(bridge_slave_1) entered blocking state [ 624.158196][T12911] bridge0: port 2(bridge_slave_1) entered disabled state [ 624.176491][T12911] bridge_slave_1: entered allmulticast mode [ 624.184109][T12911] bridge_slave_1: entered promiscuous mode [ 624.527582][T12911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 624.570534][T12911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 625.019160][T12911] team0: Port device team_slave_0 added [ 625.127645][T12911] team0: Port device team_slave_1 added [ 625.282096][T12911] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 625.300755][T12911] 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. [ 625.333563][T12911] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 625.347902][T12911] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 625.364048][T12911] 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. [ 625.403112][T12911] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 625.495322][ T51] Bluetooth: hci1: command tx timeout [ 625.971701][T12911] hsr_slave_0: entered promiscuous mode [ 626.079725][T12911] hsr_slave_1: entered promiscuous mode [ 626.121545][T12911] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 626.141896][T12911] Cannot create hsr debugfs directory [ 626.959019][T13004] Ù: renamed from bond_slave_1 (while UP) [ 627.575049][ T51] Bluetooth: hci1: command tx timeout [ 627.750214][ T2939] hsr_slave_0: left promiscuous mode [ 627.794348][ T2939] hsr_slave_1: left promiscuous mode [ 627.844127][ T2939] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 627.851906][ T2939] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 627.918042][ T2939] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 627.935972][ T2939] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 627.970457][ T2939] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 627.995463][ T2939] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 628.017621][T13043] FAULT_INJECTION: forcing a failure. [ 628.017621][T13043] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 628.033791][T13043] CPU: 0 PID: 13043 Comm: syz.0.2456 Not tainted syzkaller #0 [ 628.041338][T13043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 628.051431][T13043] Call Trace: [ 628.054778][T13043] [ 628.057757][T13043] dump_stack_lvl+0x18c/0x250 [ 628.062489][T13043] ? show_regs_print_info+0x20/0x20 [ 628.067733][T13043] ? load_image+0x420/0x420 [ 628.072282][T13043] ? __lock_acquire+0x7d80/0x7d80 [ 628.077349][T13043] ? snprintf+0xe9/0x140 [ 628.081638][T13043] should_fail_ex+0x394/0x4c0 [ 628.086371][T13043] _copy_to_user+0x2f/0xa0 [ 628.090829][T13043] simple_read_from_buffer+0xe7/0x150 [ 628.096257][T13043] proc_fail_nth_read+0x1e8/0x260 [ 628.101337][T13043] ? proc_fault_inject_write+0x360/0x360 [ 628.107023][T13043] ? fsnotify_perm+0x271/0x5e0 [ 628.111826][T13043] ? proc_fault_inject_write+0x360/0x360 [ 628.117501][T13043] vfs_read+0x298/0x990 [ 628.121711][T13043] ? kernel_read+0x1e0/0x1e0 [ 628.126363][T13043] ? __fget_files+0x28/0x460 [ 628.130992][T13043] ? __fget_files+0x3fc/0x460 [ 628.135734][T13043] ? __fdget_pos+0x2a3/0x330 [ 628.140388][T13043] ? ksys_read+0x74/0x260 [ 628.144760][T13043] ksys_read+0x151/0x260 [ 628.149067][T13043] ? vfs_write+0x9a0/0x9a0 [ 628.153546][T13043] ? lockdep_hardirqs_on+0x98/0x150 [ 628.158798][T13043] do_syscall_64+0x55/0xb0 [ 628.163247][T13043] ? clear_bhb_loop+0x40/0x90 [ 628.167952][T13043] ? clear_bhb_loop+0x40/0x90 [ 628.172666][T13043] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 628.178598][T13043] RIP: 0033:0x7fa314b5e68e [ 628.183047][T13043] 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 [ 628.202692][T13043] RSP: 002b:00007fa315a19fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 628.211148][T13043] RAX: ffffffffffffffda RBX: 00007fa315a1a6c0 RCX: 00007fa314b5e68e [ 628.219156][T13043] RDX: 000000000000000f RSI: 00007fa315a1a0a0 RDI: 0000000000000007 [ 628.227157][T13043] RBP: 00007fa315a1a090 R08: 0000000000000000 R09: 0000000000000000 [ 628.235245][T13043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 628.243253][T13043] R13: 00007fa314e26038 R14: 00007fa314e25fa0 R15: 00007ffc9d9c7a18 [ 628.251305][T13043] [ 628.266532][ T2939] hsr0: left allmulticast mode [ 628.271753][ T2939] bridge0: port 3(hsr0) entered disabled state [ 628.315570][T13047] netlink: 1772 bytes leftover after parsing attributes in process `syz.1.2455'. [ 628.359589][ T2939] bridge_slave_1: left allmulticast mode [ 628.385396][ T2939] bridge_slave_1: left promiscuous mode [ 628.391414][ T2939] bridge0: port 2(bridge_slave_1) entered disabled state [ 628.535505][ T2939] bridge_slave_0: left allmulticast mode [ 628.541249][ T2939] bridge_slave_0: left promiscuous mode [ 628.554639][ T2939] bridge0: port 1(bridge_slave_0) entered disabled state [ 628.689489][ T2939] veth1_macvtap: left promiscuous mode [ 628.707203][ T2939] veth0_macvtap: left promiscuous mode [ 628.723771][ T2939] veth1_vlan: left promiscuous mode [ 628.741458][ T2939] veth0_vlan: left promiscuous mode [ 629.592536][ T2939] team0 (unregistering): Port device team_slave_1 removed [ 629.660232][ T51] Bluetooth: hci1: command tx timeout [ 629.687924][ T2939] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 630.011692][ T2939] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 630.020452][ T2939] bond0 (unregistering): (slave bridge0): last VLAN challenged slave left bond - VLAN blocking is removed [ 630.032101][ T2939] bond0 (unregistering): Released all slaves [ 631.403033][T12911] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 631.430870][T12911] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 631.452434][T12911] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 631.478354][T12911] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 631.823060][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 631.837458][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 631.900493][T12911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 631.980450][T12911] 8021q: adding VLAN 0 to HW filter on device team0 [ 632.017702][ T140] bridge0: port 1(bridge_slave_0) entered blocking state [ 632.025785][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 632.076297][ T140] bridge0: port 2(bridge_slave_1) entered blocking state [ 632.083476][ T140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 632.278895][T13116] netlink: 'syz.0.2475': attribute type 29 has an invalid length. [ 632.311278][T13112] sit0: entered allmulticast mode [ 632.413633][T13117] sit0: entered promiscuous mode [ 632.467121][T13116] netlink: 'syz.0.2475': attribute type 29 has an invalid length. [ 632.971336][T13138] FAULT_INJECTION: forcing a failure. [ 632.971336][T13138] name failslab, interval 1, probability 0, space 0, times 0 [ 632.984115][T13138] CPU: 1 PID: 13138 Comm: syz.2.2479 Not tainted syzkaller #0 [ 632.991634][T13138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 633.001750][T13138] Call Trace: [ 633.005079][T13138] [ 633.008065][T13138] dump_stack_lvl+0x18c/0x250 [ 633.012808][T13138] ? show_regs_print_info+0x20/0x20 [ 633.013242][T12911] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 633.018044][T13138] ? load_image+0x420/0x420 [ 633.018086][T13138] should_fail_ex+0x394/0x4c0 [ 633.018117][T13138] should_failslab+0x9/0x20 [ 633.018145][T13138] slab_pre_alloc_hook+0x59/0x300 [ 633.018189][T13138] kmem_cache_alloc+0x5a/0x2c0 [ 633.018216][T13138] ? skb_clone+0x1eb/0x370 [ 633.053385][T13138] skb_clone+0x1eb/0x370 [ 633.057681][T13138] bpf_clone_redirect+0x16d/0x4a0 [ 633.062824][T13138] bpf_prog_208b094576c80b22+0x5e/0x63 [ 633.068341][T13138] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 633.074456][T13138] ? __lock_acquire+0x7d80/0x7d80 [ 633.079529][T13138] ? lock_chain_count+0x20/0x20 [ 633.084440][T13138] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 633.090821][T13138] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 633.096155][T13138] ? ktime_get+0x7f/0x280 [ 633.100507][T13138] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 633.106777][T13138] ? ktime_get_real_ts64+0x440/0x440 [ 633.112083][T13138] ? __x64_sys_bpf+0x7c/0x90 [ 633.116784][T13138] ? __local_bh_disable_ip+0x108/0x1a0 [ 633.122257][T13138] ? __cant_sleep+0x220/0x220 [ 633.126973][T13138] ? read_tsc+0x9/0x20 [ 633.131061][T13138] ? ktime_get+0x24b/0x280 [ 633.135507][T13138] ? bpf_test_run+0x174/0x870 [ 633.140234][T13138] bpf_test_run+0x2df/0x870 [ 633.144768][T13138] ? bpf_test_run+0x174/0x870 [ 633.149562][T13138] ? dst_hold+0x70/0x70 [ 633.153732][T13138] ? eth_get_headlen+0x210/0x210 [ 633.158765][T13138] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 633.164170][T13138] ? cpu_online+0x60/0x60 [ 633.168510][T13138] bpf_prog_test_run+0x31f/0x390 [ 633.173465][T13138] __sys_bpf+0x49d/0x890 [ 633.177733][T13138] ? bpf_link_show_fdinfo+0x390/0x390 [ 633.183152][T13138] ? lock_chain_count+0x20/0x20 [ 633.188028][T13138] __x64_sys_bpf+0x7c/0x90 [ 633.192459][T13138] do_syscall_64+0x55/0xb0 [ 633.196894][T13138] ? clear_bhb_loop+0x40/0x90 [ 633.201587][T13138] ? clear_bhb_loop+0x40/0x90 [ 633.206275][T13138] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 633.212187][T13138] RIP: 0033:0x7ff9cf39de59 [ 633.216616][T13138] 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 [ 633.236239][T13138] RSP: 002b:00007ff9d0322028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 633.244669][T13138] RAX: ffffffffffffffda RBX: 00007ff9cf625fa0 RCX: 00007ff9cf39de59 [ 633.252674][T13138] RDX: 000000000000003d RSI: 0000200000000080 RDI: 000000000000000a [ 633.260656][T13138] RBP: 00007ff9d0322090 R08: 0000000000000000 R09: 0000000000000000 [ 633.268645][T13138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 633.276648][T13138] R13: 00007ff9cf626038 R14: 00007ff9cf625fa0 R15: 00007ffdb39e9018 [ 633.284643][T13138] [ 633.400715][T12911] veth0_vlan: entered promiscuous mode [ 633.524664][T12911] veth1_vlan: entered promiscuous mode [ 633.682095][T12911] veth0_macvtap: entered promiscuous mode [ 633.710899][T12911] veth1_macvtap: entered promiscuous mode [ 633.793395][T12911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 633.810458][T12911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 633.846362][T12911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 633.864360][T12911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 633.884043][T12911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 633.919794][T12911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 633.946692][T12911] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 634.006446][T12911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 634.055157][T12911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 634.072476][T12911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 634.084349][T12911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 634.106062][T12911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 634.128318][T12911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 634.148101][T13164] FAULT_INJECTION: forcing a failure. [ 634.148101][T13164] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 634.177319][T12911] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 634.185263][T13164] CPU: 1 PID: 13164 Comm: syz.1.2484 Not tainted syzkaller #0 [ 634.192789][T13164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 634.202889][T13164] Call Trace: [ 634.206210][T13164] [ 634.209176][T13164] dump_stack_lvl+0x18c/0x250 [ 634.213913][T13164] ? show_regs_print_info+0x20/0x20 [ 634.219161][T13164] ? load_image+0x420/0x420 [ 634.223717][T13164] ? __lock_acquire+0x7d80/0x7d80 [ 634.228888][T13164] ? snprintf+0xe9/0x140 [ 634.233196][T13164] should_fail_ex+0x394/0x4c0 [ 634.237939][T13164] _copy_to_user+0x2f/0xa0 [ 634.242413][T13164] simple_read_from_buffer+0xe7/0x150 [ 634.247950][T13164] proc_fail_nth_read+0x1e8/0x260 [ 634.253049][T13164] ? proc_fault_inject_write+0x360/0x360 [ 634.258741][T13164] ? fsnotify_perm+0x271/0x5e0 [ 634.263561][T13164] ? proc_fault_inject_write+0x360/0x360 [ 634.269242][T13164] vfs_read+0x298/0x990 [ 634.273453][T13164] ? kernel_read+0x1e0/0x1e0 [ 634.278086][T13164] ? __fget_files+0x28/0x460 [ 634.282835][T13164] ? __fget_files+0x3fc/0x460 [ 634.287643][T13164] ? __fdget_pos+0x2a3/0x330 [ 634.292321][T13164] ? ksys_read+0x74/0x260 [ 634.296718][T13164] ksys_read+0x151/0x260 [ 634.301014][T13164] ? vfs_write+0x9a0/0x9a0 [ 634.305488][T13164] ? lockdep_hardirqs_on+0x98/0x150 [ 634.310734][T13164] do_syscall_64+0x55/0xb0 [ 634.315197][T13164] ? clear_bhb_loop+0x40/0x90 [ 634.319916][T13164] ? clear_bhb_loop+0x40/0x90 [ 634.324713][T13164] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 634.330649][T13164] RIP: 0033:0x7f8b4bd5e68e [ 634.335104][T13164] 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 [ 634.354754][T13164] RSP: 002b:00007f8b4cce1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 634.363213][T13164] RAX: ffffffffffffffda RBX: 00007f8b4cce26c0 RCX: 00007f8b4bd5e68e [ 634.371222][T13164] RDX: 000000000000000f RSI: 00007f8b4cce20a0 RDI: 0000000000000007 [ 634.379228][T13164] RBP: 00007f8b4cce2090 R08: 0000000000000000 R09: 0000000000000000 [ 634.387409][T13164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 634.395467][T13164] R13: 00007f8b4c026128 R14: 00007f8b4c026090 R15: 00007ffdcd53fd38 [ 634.403503][T13164] [ 634.431067][T12911] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.445406][T12911] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.461052][T12911] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.469932][T12911] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.853598][ T1077] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 634.905622][ T1077] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 635.056274][ T2915] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 635.090724][T13168] syzkaller0: entered promiscuous mode [ 635.131354][ T2915] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 635.158428][T13168] syzkaller0: entered allmulticast mode [ 635.297287][T13171] ±ÿÿÿÿa–ïD: renamed from lo (while UP) [ 636.866590][ T5085] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 636.876732][ T5085] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 636.885417][ T5085] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 636.894604][ T5085] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 636.916915][ T5085] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 636.926794][ T5085] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 637.494274][ T140] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 637.821670][ T140] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.024011][ T140] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.772434][T13250] A link change request failed with some changes committed already. Interface 26±ÿÿÿÿa–ïD may have been left with an inconsistent configuration, please check. [ 638.851952][T13215] chnl_net:caif_netlink_parms(): no params data found [ 639.015611][ T5085] Bluetooth: hci2: command tx timeout [ 639.329621][T13215] bridge0: port 1(bridge_slave_0) entered blocking state [ 639.356784][T13215] bridge0: port 1(bridge_slave_0) entered disabled state [ 639.391183][T13215] bridge_slave_0: entered allmulticast mode [ 639.406600][T13215] bridge_slave_0: entered promiscuous mode [ 639.426880][T13215] bridge0: port 2(bridge_slave_1) entered blocking state [ 639.434072][T13215] bridge0: port 2(bridge_slave_1) entered disabled state [ 639.473479][T13215] bridge_slave_1: entered allmulticast mode [ 639.490372][T13215] bridge_slave_1: entered promiscuous mode [ 639.746167][T13279] netlink: 'syz.1.2509': attribute type 4 has an invalid length. [ 639.754016][T13279] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2509'. [ 639.831903][T13279] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 640.014589][T13215] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 640.049060][T13215] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 640.573006][T13215] team0: Port device team_slave_0 added [ 640.615356][T13215] team0: Port device team_slave_1 added [ 640.822240][T13215] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 640.915149][T13215] 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. [ 641.055156][T13215] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 641.106104][ T5085] Bluetooth: hci2: command tx timeout [ 641.221275][T13215] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 641.262783][T13215] 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. [ 641.311374][T13215] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 641.711415][T13215] hsr_slave_0: entered promiscuous mode [ 641.758484][T13215] hsr_slave_1: entered promiscuous mode [ 641.798892][T13215] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 641.825571][T13215] Cannot create hsr debugfs directory [ 641.850155][T13327] syzkaller0: entered promiscuous mode [ 641.865469][T13327] syzkaller0: entered allmulticast mode [ 642.273542][T13342] netlink: 176 bytes leftover after parsing attributes in process `syz.0.2523'. [ 643.065270][T13358] netlink: 'syz.1.2528': attribute type 4 has an invalid length. [ 643.073686][T13358] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.2528'. [ 643.175875][ T5085] Bluetooth: hci2: command tx timeout [ 643.212107][ T140] hsr_slave_0: left promiscuous mode [ 643.223375][ T140] hsr_slave_1: left promiscuous mode [ 643.256493][ T140] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 643.285653][ T140] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 643.307276][ T140] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 643.324917][ T140] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 643.333764][ T140] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 643.354566][ T140] batman_adv: batadv0: Removing interface: veth0_vlan [ 643.375748][ T140] hsr0: left allmulticast mode [ 643.380817][ T140] bridge0: port 3(hsr0) entered disabled state [ 643.396792][ T140] bridge_slave_1: left allmulticast mode [ 643.402503][ T140] bridge_slave_1: left promiscuous mode [ 643.418664][ T140] bridge0: port 2(bridge_slave_1) entered disabled state [ 643.435897][ T140] bridge_slave_0: left allmulticast mode [ 643.441762][ T140] bridge_slave_0: left promiscuous mode [ 643.449266][ T140] bridge0: port 1(bridge_slave_0) entered disabled state [ 643.488817][ T140] veth1_macvtap: left promiscuous mode [ 643.497546][ T140] veth0_macvtap: left promiscuous mode [ 643.503714][ T140] veth1_vlan: left promiscuous mode [ 643.509861][ T140] veth0_vlan: left promiscuous mode [ 644.569665][ T140] team0 (unregistering): Port device team_slave_1 removed [ 644.659284][ T140] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 644.768293][ T140] bond0 (unregistering): (slave veth1_to_bridge): Releasing backup interface [ 645.047334][ T140] bond0 (unregistering): Released all slaves [ 645.142841][T13381] netlink: 'syz.0.2531': attribute type 39 has an invalid length. [ 645.256322][ T5085] Bluetooth: hci2: command tx timeout [ 646.238844][T13215] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 646.481160][T13215] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 646.947371][T13215] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 647.030199][T13215] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 648.274567][T13215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 648.401503][T13215] 8021q: adding VLAN 0 to HW filter on device team0 [ 648.484159][ T1077] bridge0: port 1(bridge_slave_0) entered blocking state [ 648.491515][ T1077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 648.533454][ T1077] bridge0: port 2(bridge_slave_1) entered blocking state [ 648.540917][ T1077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 649.129437][T13215] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 650.575420][T13215] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 650.753214][T13475] netlink: 'syz.1.2551': attribute type 29 has an invalid length. [ 650.769353][T13474] batadv0: entered promiscuous mode [ 650.812985][T13475] netlink: 'syz.1.2551': attribute type 29 has an invalid length. [ 650.989921][T13215] veth0_vlan: entered promiscuous mode [ 651.042217][T13215] veth1_vlan: entered promiscuous mode [ 651.210950][T13215] veth0_macvtap: entered promiscuous mode [ 651.301367][T13215] veth1_macvtap: entered promiscuous mode [ 651.405409][T13215] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 651.465747][T13215] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 651.510900][T13215] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 651.550599][T13215] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 651.585937][T13215] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 651.624871][T13215] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 651.657678][T13215] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 651.691555][T13215] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 651.730569][T13215] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 651.786426][T13215] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 651.805620][T13215] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 651.826239][T13215] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 651.855044][T13215] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 651.887306][T13215] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 652.126869][T13494] FAULT_INJECTION: forcing a failure. [ 652.126869][T13494] name failslab, interval 1, probability 0, space 0, times 0 [ 652.139748][T13494] CPU: 1 PID: 13494 Comm: syz.0.2554 Not tainted syzkaller #0 [ 652.147287][T13494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 652.157503][T13494] Call Trace: [ 652.160842][T13494] [ 652.163838][T13494] dump_stack_lvl+0x18c/0x250 [ 652.168709][T13494] ? show_regs_print_info+0x20/0x20 [ 652.173989][T13494] ? load_image+0x420/0x420 [ 652.178598][T13494] ? netdev_core_pick_tx+0x370/0x370 [ 652.184041][T13494] should_fail_ex+0x394/0x4c0 [ 652.188820][T13494] should_failslab+0x9/0x20 [ 652.193402][T13494] slab_pre_alloc_hook+0x59/0x300 [ 652.198533][T13494] kmem_cache_alloc+0x5a/0x2c0 [ 652.203495][T13494] ? skb_clone+0x1eb/0x370 [ 652.208091][T13494] skb_clone+0x1eb/0x370 [ 652.212422][T13494] bpf_clone_redirect+0x16d/0x4a0 [ 652.217768][T13494] bpf_prog_208b094576c80b22+0x5e/0x63 [ 652.223583][T13494] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 652.229832][T13494] ? perf_trace_preemptirq_template+0xac/0x330 [ 652.236100][T13494] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 652.242250][T13494] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 652.247705][T13494] ? lock_chain_count+0x20/0x20 [ 652.252628][T13494] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 652.258969][T13494] ? __local_bh_disable_ip+0x108/0x1a0 [ 652.264498][T13494] ? __cant_sleep+0x220/0x220 [ 652.269254][T13494] ? __local_bh_enable_ip+0x13a/0x1c0 [ 652.274703][T13494] ? _local_bh_enable+0xa0/0xa0 [ 652.279640][T13494] ? bpf_test_timer_continue+0x135/0x380 [ 652.285438][T13494] ? bpf_test_run+0x174/0x870 [ 652.290207][T13494] bpf_test_run+0x2df/0x870 [ 652.294827][T13494] ? bpf_test_run+0x174/0x870 [ 652.299588][T13494] ? dst_hold+0x70/0x70 [ 652.303842][T13494] ? eth_get_headlen+0x210/0x210 [ 652.308894][T13494] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 652.314415][T13494] ? cpu_online+0x60/0x60 [ 652.318818][T13494] bpf_prog_test_run+0x31f/0x390 [ 652.323844][T13494] __sys_bpf+0x49d/0x890 [ 652.328168][T13494] ? bpf_link_show_fdinfo+0x390/0x390 [ 652.333690][T13494] ? lock_chain_count+0x20/0x20 [ 652.338824][T13494] __x64_sys_bpf+0x7c/0x90 [ 652.343314][T13494] do_syscall_64+0x55/0xb0 [ 652.347807][T13494] ? clear_bhb_loop+0x40/0x90 [ 652.352551][T13494] ? clear_bhb_loop+0x40/0x90 [ 652.357302][T13494] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 652.363399][T13494] RIP: 0033:0x7fa314b9de59 [ 652.367904][T13494] 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 [ 652.387593][T13494] RSP: 002b:00007fa3159f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 652.396188][T13494] RAX: ffffffffffffffda RBX: 00007fa314e26090 RCX: 00007fa314b9de59 [ 652.404245][T13494] RDX: 000000000000003d RSI: 0000200000000080 RDI: 000000000000000a [ 652.412287][T13494] RBP: 00007fa3159f9090 R08: 0000000000000000 R09: 0000000000000000 [ 652.420328][T13494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 652.428365][T13494] R13: 00007fa314e26128 R14: 00007fa314e26090 R15: 00007ffc9d9c7a18 [ 652.436558][T13494] [ 653.099836][T13215] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 653.134959][T13215] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 653.164328][T13215] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 653.183862][T13215] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 653.921683][T13503] sock: sock_timestamping_bind_phc: sock not bind to device [ 653.973788][T12698] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 653.995671][T12698] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 654.778466][T12698] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 654.807336][T12698] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 660.285662][T13558] dvmrp1: tun_chr_ioctl cmd 2148553947 [ 660.723591][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 660.736070][ T51] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 660.745610][ T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 660.755364][ T51] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 660.763755][ T51] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 660.773792][ T51] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 662.857969][ T5085] Bluetooth: hci3: command tx timeout [ 663.004477][ T6601] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 663.419684][ T6601] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 664.030863][ T6601] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 664.268171][T13601] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.2580'. [ 664.648774][ T6601] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 664.935886][ T5085] Bluetooth: hci3: command tx timeout [ 664.942334][T13562] chnl_net:caif_netlink_parms(): no params data found [ 665.338210][T13562] bridge0: port 1(bridge_slave_0) entered blocking state [ 665.366541][T13562] bridge0: port 1(bridge_slave_0) entered disabled state [ 665.415406][T13562] bridge_slave_0: entered allmulticast mode [ 665.423986][T13562] bridge_slave_0: entered promiscuous mode [ 665.438332][T13562] bridge0: port 2(bridge_slave_1) entered blocking state [ 665.446031][T13562] bridge0: port 2(bridge_slave_1) entered disabled state [ 665.453405][T13562] bridge_slave_1: entered allmulticast mode [ 665.462678][T13562] bridge_slave_1: entered promiscuous mode [ 665.693827][T13562] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 665.725904][T13617] netlink: 'syz.3.2584': attribute type 1 has an invalid length. [ 665.751536][T13562] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 665.812983][T13562] team0: Port device team_slave_0 added [ 665.817075][T13617] netlink: 'syz.3.2584': attribute type 9 has an invalid length. [ 665.827069][T13621] netlink: 'syz.1.2586': attribute type 29 has an invalid length. [ 665.848662][T13562] team0: Port device team_slave_1 added [ 665.855453][T13621] netlink: 'syz.1.2586': attribute type 29 has an invalid length. [ 665.861440][T13617] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2584'. [ 666.013136][T13562] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 666.043843][T13562] 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. [ 666.104955][T13562] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 666.314012][T13562] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 666.321680][T13562] 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. [ 666.349839][T13562] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 666.455959][T13620] netlink: 'syz.3.2584': attribute type 9 has an invalid length. [ 666.486976][T13620] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2584'. [ 666.613907][T13629] netlink: 76 bytes leftover after parsing attributes in process `syz.2.2588'. [ 667.016028][ T5085] Bluetooth: hci3: command tx timeout [ 667.102595][T13562] hsr_slave_0: entered promiscuous mode [ 667.135820][T13562] hsr_slave_1: entered promiscuous mode [ 667.219418][T13633] delete_channel: no stack [ 667.236389][T13633] delete_channel: no stack [ 667.894311][T13646] mac80211_hwsim hwsim23 .3ãc¤±: renamed from wlan1 (while UP) [ 669.096701][ T5085] Bluetooth: hci3: command tx timeout [ 670.046245][T13690] netlink: 'syz.3.2602': attribute type 15 has an invalid length. [ 670.065627][T13690] netlink: 16098 bytes leftover after parsing attributes in process `syz.3.2602'. [ 670.282741][ T6601] hsr_slave_0: left promiscuous mode [ 670.290184][ T6601] hsr_slave_1: left promiscuous mode [ 670.299788][ T6601] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 670.319205][ T6601] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 670.335687][ T6601] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 670.353434][ T6601] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 670.364404][ T6601] hsr0: left allmulticast mode [ 670.376137][ T6601] bridge0: port 3(hsr0) entered disabled state [ 670.395275][ T6601] bridge_slave_1: left allmulticast mode [ 670.401003][ T6601] bridge_slave_1: left promiscuous mode [ 670.435182][ T6601] bridge0: port 2(bridge_slave_1) entered disabled state [ 670.627174][ T6601] bridge_slave_0: left allmulticast mode [ 670.632924][ T6601] bridge_slave_0: left promiscuous mode [ 670.639228][ T6601] bridge0: port 1(bridge_slave_0) entered disabled state [ 670.673860][ T6601] veth1_macvtap: left promiscuous mode [ 670.679641][ T6601] veth0_macvtap: left promiscuous mode [ 670.686615][ T6601] veth1_vlan: left promiscuous mode [ 670.691918][ T6601] veth0_vlan: left promiscuous mode [ 673.041987][ T6601] team0 (unregistering): Port device team_slave_1 removed [ 673.090340][ T6601] team0 (unregistering): Port device team_slave_0 removed [ 673.138610][ T6601] .` (unregistering): (slave cÙ): Releasing backup interface [ 673.565172][ T6601] .` (unregistering): Released all slaves [ 673.869924][T13713] netlink: 'syz.1.2606': attribute type 16 has an invalid length. [ 673.894112][T13713] netlink: 'syz.1.2606': attribute type 3 has an invalid length. [ 673.923965][T13713] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2606'. [ 673.990481][T13562] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 674.044477][T13562] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 674.226079][T13562] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 674.284984][T13562] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 674.590122][T13729] netlink: 'syz.3.2611': attribute type 9 has an invalid length. [ 674.633903][T13729] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2611'. [ 674.659701][T13562] 8021q: adding VLAN 0 to HW filter on device bond0 [ 674.836111][T13562] 8021q: adding VLAN 0 to HW filter on device team0 [ 674.861249][ T1077] bridge0: port 1(bridge_slave_0) entered blocking state [ 674.868520][ T1077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 674.934197][ T2939] bridge0: port 2(bridge_slave_1) entered blocking state [ 674.941472][ T2939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 675.802729][T13562] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 676.007740][T13562] veth0_vlan: entered promiscuous mode [ 676.048691][T13562] veth1_vlan: entered promiscuous mode [ 676.197644][T13766] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.2619'. [ 676.207659][T13562] veth0_macvtap: entered promiscuous mode [ 676.236202][T13767] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.2619'. [ 676.269607][T13766] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.2619'. [ 676.291270][T13770] netlink: 'syz.2.2620': attribute type 29 has an invalid length. [ 676.341515][T13770] netlink: 'syz.2.2620': attribute type 29 has an invalid length. [ 676.367105][T13772] netlink: 'syz.2.2620': attribute type 29 has an invalid length. [ 676.427477][T13562] veth1_macvtap: entered promiscuous mode [ 676.527060][T13562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 676.571340][T13562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 676.606663][T13562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 676.640464][T13562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 676.652270][T13562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 676.668912][T13562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 676.682697][T13562] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 676.721325][T13562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 676.743902][T13562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 676.778721][T13562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 676.801801][T13562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 676.834548][T13562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 676.855003][T13562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 676.877148][T13562] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 676.907622][T13562] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 676.947466][T13562] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 676.974857][T13562] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 676.983672][T13562] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 677.192836][T12698] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 677.232960][T12698] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 677.336258][ T1077] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 677.354974][ T1077] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 678.418079][T13825] netlink: 'syz.1.2634': attribute type 10 has an invalid length. [ 678.448944][T13825] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2634'. [ 680.501278][T13859] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2645'. [ 682.667716][T13898] netlink: 'syz.3.2661': attribute type 21 has an invalid length. [ 682.698247][T13898] netlink: 'syz.3.2661': attribute type 6 has an invalid length. [ 682.733427][T13898] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2661'. [ 683.813995][T13932] netlink: 'syz.1.2674': attribute type 29 has an invalid length. [ 683.881708][T13932] netlink: 'syz.1.2674': attribute type 29 has an invalid length. [ 685.283316][T13967] sit0: entered allmulticast mode [ 685.301028][T13969] sit0: entered promiscuous mode [ 685.434231][T13964] netlink: 'syz.3.2686': attribute type 2 has an invalid length. [ 685.450743][T13964] netlink: 'syz.3.2686': attribute type 8 has an invalid length. [ 685.460174][T13964] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2686'. [ 685.673637][ T5085] Bluetooth: hci4: unknown advertising packet type: 0x20 [ 685.673739][ T5085] Bluetooth: hci4: Malformed LE Event: 0x02 [ 686.405121][T13993] netlink: 'syz.0.2696': attribute type 10 has an invalid length. [ 686.572447][T13993] team0 (unregistering): Port device team_slave_0 removed [ 686.648425][T13993] team0 (unregistering): Port device team_slave_1 removed [ 686.833336][T14002] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 686.841568][T14002] IPv6: NLM_F_CREATE should be set when creating new route [ 686.849091][T14002] IPv6: NLM_F_CREATE should be set when creating new route [ 686.857613][T14002] IPv6: NLM_F_CREATE should be set when creating new route [ 690.415015][T14085] netlink: 'syz.0.2729': attribute type 29 has an invalid length. [ 690.423378][T14085] netlink: 'syz.0.2729': attribute type 29 has an invalid length. [ 691.913442][T14116] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2742'. [ 693.322303][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 693.329761][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 694.230648][T14171] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2763'. [ 694.861157][T14186] netlink: 'syz.3.2768': attribute type 3 has an invalid length. [ 694.898727][T14186] netlink: 'syz.3.2768': attribute type 5 has an invalid length. [ 694.929305][T14186] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.2768'. [ 694.955227][T14192] netlink: 'syz.1.2770': attribute type 10 has an invalid length. [ 694.976619][T14192] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.2770'. [ 695.970946][T14218] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 696.963233][T14244] netlink: 'syz.0.2789': attribute type 29 has an invalid length. [ 696.972800][T14244] netlink: 'syz.0.2789': attribute type 29 has an invalid length. [ 696.994378][T14244] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.2789'. [ 697.885824][T14263] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 697.930797][T14267] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2798'. [ 698.987688][T14299] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.2809'. [ 699.834692][T14309] sctp: [Deprecated]: syz.2.2812 (pid 14309) Use of struct sctp_assoc_value in delayed_ack socket option. [ 699.834692][T14309] Use struct sctp_sack_info instead [ 700.100958][T14322] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 710.123006][T14425] netlink: 1010 bytes leftover after parsing attributes in process `syz.1.2863'. [ 714.327102][T14468] netlink: 'syz.2.2868': attribute type 29 has an invalid length. [ 714.359551][T14468] netlink: 'syz.2.2868': attribute type 29 has an invalid length. [ 719.083392][T14514] netlink: 129384 bytes leftover after parsing attributes in process `syz.2.2883'. [ 723.788564][T14566] netlink: 'syz.2.2901': attribute type 1 has an invalid length. [ 723.803243][T14566] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.2901'. [ 731.179077][ T51] Bluetooth: hci4: command 0x0406 tx timeout [ 739.241031][T14676] netlink: 'syz.0.2944': attribute type 33 has an invalid length. [ 739.275454][T14676] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2944'. [ 739.295210][T14676] `: renamed from ip6tnl0 (while UP) [ 739.358256][T14676] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 739.537694][T14680] netlink: 185272 bytes leftover after parsing attributes in process `syz.0.2944'. [ 739.572664][T14680] openvswitch: netlink: Tunnel attr 0 has unexpected len 1788 expected 8 [ 744.624947][T14740] netlink: 'syz.1.2969': attribute type 29 has an invalid length. [ 744.658325][T14740] netlink: 'syz.1.2969': attribute type 29 has an invalid length. [ 744.796002][T14745] FAULT_INJECTION: forcing a failure. [ 744.796002][T14745] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 744.844262][T14745] CPU: 1 PID: 14745 Comm: syz.3.2970 Not tainted syzkaller #0 [ 744.851837][T14745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 744.862048][T14745] Call Trace: [ 744.865443][T14745] [ 744.868443][T14745] dump_stack_lvl+0x18c/0x250 [ 744.873233][T14745] ? show_regs_print_info+0x20/0x20 [ 744.878521][T14745] ? load_image+0x420/0x420 [ 744.883128][T14745] ? __might_fault+0xaa/0x120 [ 744.887892][T14745] ? __lock_acquire+0x7d80/0x7d80 [ 744.893018][T14745] should_fail_ex+0x394/0x4c0 [ 744.897840][T14745] _copy_from_user+0x2f/0xe0 [ 744.902512][T14745] __sys_bpf+0x23e/0x890 [ 744.906825][T14745] ? bpf_link_show_fdinfo+0x390/0x390 [ 744.912295][T14745] ? lock_chain_count+0x20/0x20 [ 744.917259][T14745] __x64_sys_bpf+0x7c/0x90 [ 744.921722][T14745] do_syscall_64+0x55/0xb0 [ 744.926188][T14745] ? clear_bhb_loop+0x40/0x90 [ 744.930904][T14745] ? clear_bhb_loop+0x40/0x90 [ 744.935715][T14745] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 744.941652][T14745] RIP: 0033:0x7ffa5bf9de59 [ 744.946108][T14745] 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 [ 744.965757][T14745] RSP: 002b:00007ffa5a1f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 744.974214][T14745] RAX: ffffffffffffffda RBX: 00007ffa5c225fa0 RCX: 00007ffa5bf9de59 [ 744.982221][T14745] RDX: 0000000000000020 RSI: 0000200000001340 RDI: 0000000000000002 [ 744.990228][T14745] RBP: 00007ffa5a1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 744.998245][T14745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 745.006248][T14745] R13: 00007ffa5c226038 R14: 00007ffa5c225fa0 R15: 00007ffd691cc528 [ 745.014299][T14745] [ 746.544906][ T5085] Bluetooth: hci1: command 0x0406 tx timeout [ 752.039334][T14792] netlink: 'syz.3.2982': attribute type 29 has an invalid length. [ 752.130014][T14786] netlink: 'syz.2.2979': attribute type 21 has an invalid length. [ 752.205235][T14792] netlink: 'syz.3.2982': attribute type 29 has an invalid length. [ 754.705211][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 754.711598][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 756.638434][T14838] netlink: 'syz.0.2999': attribute type 3 has an invalid length. [ 756.744913][T14838] netlink: 'syz.0.2999': attribute type 1 has an invalid length. [ 756.754576][T14838] netlink: 130160 bytes leftover after parsing attributes in process `syz.0.2999'. [ 756.882658][T14843] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.3001'. [ 757.618379][T14858] FAULT_INJECTION: forcing a failure. [ 757.618379][T14858] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 757.643764][T14858] CPU: 0 PID: 14858 Comm: syz.1.3005 Not tainted syzkaller #0 [ 757.651317][T14858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 757.661605][T14858] Call Trace: [ 757.664927][T14858] [ 757.667901][T14858] dump_stack_lvl+0x18c/0x250 [ 757.672639][T14858] ? show_regs_print_info+0x20/0x20 [ 757.677906][T14858] ? load_image+0x420/0x420 [ 757.682472][T14858] ? __might_fault+0xaa/0x120 [ 757.687199][T14858] ? __lock_acquire+0x7d80/0x7d80 [ 757.692280][T14858] should_fail_ex+0x394/0x4c0 [ 757.697016][T14858] _copy_from_user+0x2f/0xe0 [ 757.701644][T14858] __sys_bpf+0x23e/0x890 [ 757.705936][T14858] ? bpf_link_show_fdinfo+0x390/0x390 [ 757.711376][T14858] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 757.717618][T14858] __x64_sys_bpf+0x7c/0x90 [ 757.722095][T14858] do_syscall_64+0x55/0xb0 [ 757.726562][T14858] ? clear_bhb_loop+0x40/0x90 [ 757.731277][T14858] ? clear_bhb_loop+0x40/0x90 [ 757.735995][T14858] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 757.741946][T14858] RIP: 0033:0x7f8b4bd9de59 [ 757.746402][T14858] 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 [ 757.766054][T14858] RSP: 002b:00007f8b4cd03028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 757.774528][T14858] RAX: ffffffffffffffda RBX: 00007f8b4c025fa0 RCX: 00007f8b4bd9de59 [ 757.782552][T14858] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 757.790573][T14858] RBP: 00007f8b4cd03090 R08: 0000000000000000 R09: 0000000000000000 [ 757.798593][T14858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 757.806612][T14858] R13: 00007f8b4c026038 R14: 00007f8b4c025fa0 R15: 00007ffdcd53fd38 [ 757.814628][T14858] [ 758.311036][T14874] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3008'. [ 761.578193][T14941] netlink: 'syz.2.3035': attribute type 29 has an invalid length. [ 761.620542][T14941] netlink: 'syz.2.3035': attribute type 29 has an invalid length. [ 762.034992][ T5085] Bluetooth: hci2: command 0x0406 tx timeout [ 764.103937][T14983] netlink: 60071 bytes leftover after parsing attributes in process `syz.0.3048'. [ 765.789892][T15010] FAULT_INJECTION: forcing a failure. [ 765.789892][T15010] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 765.858632][T15010] CPU: 1 PID: 15010 Comm: syz.3.3056 Not tainted syzkaller #0 [ 765.866198][T15010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 765.876431][T15010] Call Trace: [ 765.879741][T15010] [ 765.882707][T15010] dump_stack_lvl+0x18c/0x250 [ 765.887426][T15010] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 765.893610][T15010] ? show_regs_print_info+0x20/0x20 [ 765.898885][T15010] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 765.905101][T15010] ? dump_stack+0x9/0x20 [ 765.909421][T15010] should_fail_ex+0x394/0x4c0 [ 765.914140][T15010] _copy_to_user+0x2f/0xa0 [ 765.918572][T15010] simple_read_from_buffer+0xe7/0x150 [ 765.923982][T15010] proc_fail_nth_read+0x1e8/0x260 [ 765.929052][T15010] ? proc_fault_inject_write+0x360/0x360 [ 765.934747][T15010] ? fsnotify_perm+0x271/0x5e0 [ 765.939546][T15010] ? proc_fault_inject_write+0x360/0x360 [ 765.945205][T15010] vfs_read+0x298/0x990 [ 765.949388][T15010] ? kernel_read+0x1e0/0x1e0 [ 765.953999][T15010] ? __fget_files+0x28/0x460 [ 765.958609][T15010] ? __fget_files+0x3fc/0x460 [ 765.963315][T15010] ? __fdget_pos+0x2a3/0x330 [ 765.967953][T15010] ? ksys_read+0x74/0x260 [ 765.972307][T15010] ksys_read+0x151/0x260 [ 765.976572][T15010] ? vfs_write+0x9a0/0x9a0 [ 765.981013][T15010] ? syscall_enter_from_user_mode+0x2e/0x80 [ 765.987711][T15010] do_syscall_64+0x55/0xb0 [ 765.992165][T15010] ? clear_bhb_loop+0x40/0x90 [ 765.996859][T15010] ? clear_bhb_loop+0x40/0x90 [ 766.001548][T15010] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 766.007465][T15010] RIP: 0033:0x7ffa5bf5e68e [ 766.011897][T15010] 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 [ 766.031545][T15010] RSP: 002b:00007ffa5a1d4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 766.039981][T15010] RAX: ffffffffffffffda RBX: 00007ffa5a1d56c0 RCX: 00007ffa5bf5e68e [ 766.047966][T15010] RDX: 000000000000000f RSI: 00007ffa5a1d50a0 RDI: 000000000000000e [ 766.055954][T15010] RBP: 00007ffa5a1d5090 R08: 0000000000000000 R09: 0000000000000000 [ 766.063946][T15010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 766.071931][T15010] R13: 00007ffa5c226128 R14: 00007ffa5c226090 R15: 00007ffd691cc528 [ 766.079938][T15010] [ 772.628711][T15081] FAULT_INJECTION: forcing a failure. [ 772.628711][T15081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 772.737079][T15082] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3080'. [ 772.754886][T15081] CPU: 1 PID: 15081 Comm: syz.2.3079 Not tainted syzkaller #0 [ 772.762452][T15081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 772.772580][T15081] Call Trace: [ 772.775922][T15081] [ 772.778911][T15081] dump_stack_lvl+0x18c/0x250 [ 772.783665][T15081] ? show_regs_print_info+0x20/0x20 [ 772.788912][T15081] ? load_image+0x420/0x420 [ 772.793482][T15081] ? __might_fault+0xaa/0x120 [ 772.798181][T15081] ? __lock_acquire+0x7d80/0x7d80 [ 772.803237][T15081] ? __virt_addr_valid+0x10c/0x380 [ 772.808415][T15081] should_fail_ex+0x394/0x4c0 [ 772.813192][T15081] _copy_from_user+0x2f/0xe0 [ 772.817868][T15081] ___bpf_copy_key+0xb0/0x100 [ 772.822628][T15081] map_update_elem+0x265/0x710 [ 772.827495][T15081] __sys_bpf+0x6b5/0x890 [ 772.831800][T15081] ? bpf_link_show_fdinfo+0x390/0x390 [ 772.837265][T15081] ? lock_chain_count+0x20/0x20 [ 772.842191][T15081] __x64_sys_bpf+0x7c/0x90 [ 772.846651][T15081] do_syscall_64+0x55/0xb0 [ 772.851103][T15081] ? clear_bhb_loop+0x40/0x90 [ 772.855811][T15081] ? clear_bhb_loop+0x40/0x90 [ 772.860523][T15081] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 772.866456][T15081] RIP: 0033:0x7f977119de59 [ 772.870904][T15081] 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 [ 772.890545][T15081] RSP: 002b:00007f9771fea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 772.899090][T15081] RAX: ffffffffffffffda RBX: 00007f9771425fa0 RCX: 00007f977119de59 [ 772.907094][T15081] RDX: 0000000000000020 RSI: 0000200000001340 RDI: 0000000000000002 [ 772.915096][T15081] RBP: 00007f9771fea090 R08: 0000000000000000 R09: 0000000000000000 [ 772.923095][T15081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 772.931132][T15081] R13: 00007f9771426038 R14: 00007f9771425fa0 R15: 00007ffc364072c8 [ 772.939209][T15081] [ 775.125141][T15110] netlink: 'syz.1.3090': attribute type 10 has an invalid length. [ 775.633453][T15110] team0: Port device wlan1 added [ 775.845424][T15126] netlink: 'syz.3.3094': attribute type 21 has an invalid length. [ 775.883045][T15126] netlink: 100 bytes leftover after parsing attributes in process `syz.3.3094'. [ 776.001471][T15129] netlink: 'syz.3.3094': attribute type 29 has an invalid length. [ 776.032291][T15129] netlink: 'syz.3.3094': attribute type 29 has an invalid length. [ 776.049825][T15129] netlink: 'syz.3.3094': attribute type 29 has an invalid length. [ 777.198750][T15147] netlink: 'syz.2.3100': attribute type 3 has an invalid length. [ 777.319608][T15147] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.3100'. [ 777.685088][T15151] netlink: 'syz.2.3100': attribute type 39 has an invalid length. [ 778.589551][T15162] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3105'. [ 778.950123][T15174] netlink: 192188 bytes leftover after parsing attributes in process `syz.1.3110'. [ 778.974879][T15174] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 781.252030][T15203] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3121'. [ 781.694294][T15211] netlink: 'syz.3.3125': attribute type 29 has an invalid length. [ 781.710517][T15211] netlink: 'syz.3.3125': attribute type 29 has an invalid length. [ 781.860282][T15218] netlink: 14287 bytes leftover after parsing attributes in process `syz.2.3126'. [ 781.887827][T15218] netlink: 6260 bytes leftover after parsing attributes in process `syz.2.3126'. [ 781.919463][T15218] netlink: 65 bytes leftover after parsing attributes in process `syz.2.3126'. [ 782.669142][T15230] netlink: 'syz.3.3130': attribute type 1 has an invalid length. [ 783.484954][T15243] netlink: 'syz.0.3136': attribute type 29 has an invalid length. [ 783.493401][T15243] netlink: 'syz.0.3136': attribute type 29 has an invalid length. [ 783.960010][T15261] netlink: 'syz.1.3143': attribute type 1 has an invalid length. [ 783.982356][T15261] netlink: 191376 bytes leftover after parsing attributes in process `syz.1.3143'. [ 784.208927][T15263] netlink: 'syz.1.3143': attribute type 10 has an invalid length. [ 786.916228][T15263] team0: Device vxcan1 is of different type [ 787.213752][T15276] netlink: 'syz.1.3148': attribute type 29 has an invalid length. [ 787.237562][T15276] netlink: 'syz.1.3148': attribute type 29 has an invalid length. [ 787.494885][ T5085] Bluetooth: hci3: command 0x0406 tx timeout [ 791.359164][T15340] netlink: 'syz.0.3172': attribute type 29 has an invalid length. [ 791.403764][T15340] netlink: 'syz.0.3172': attribute type 29 has an invalid length. [ 791.426109][T15342] netlink: 'syz.0.3172': attribute type 29 has an invalid length. [ 792.521652][T15350] netlink: 'syz.3.3174': attribute type 29 has an invalid length. [ 792.551232][T15350] netlink: 'syz.3.3174': attribute type 29 has an invalid length. [ 794.653426][T15365] netlink: 'syz.0.3182': attribute type 29 has an invalid length. [ 794.724499][T15365] netlink: 'syz.0.3182': attribute type 29 has an invalid length. [ 794.907415][T15368] netlink: 'syz.0.3182': attribute type 29 has an invalid length. [ 795.421804][T15379] netlink: 'syz.1.3185': attribute type 29 has an invalid length. [ 795.446166][T15379] netlink: 'syz.1.3185': attribute type 29 has an invalid length. [ 797.086974][T15395] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3191'. [ 797.157431][T15395] netlink: 'syz.2.3191': attribute type 6 has an invalid length. [ 798.645489][T15409] netlink: 539 bytes leftover after parsing attributes in process `syz.3.3194'. [ 798.948692][T15407] netlink: 'syz.3.3194': attribute type 4 has an invalid length. [ 798.968084][T15407] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3194'. [ 799.770044][T15407] .`: renamed from bond0 (while UP) [ 800.743268][T15411] netlink: 539 bytes leftover after parsing attributes in process `syz.0.3205'. [ 801.078279][T15411] netlink: 'syz.0.3205': attribute type 4 has an invalid length. [ 801.135893][T15411] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3205'. [ 801.403726][T15420] netlink: 'syz.2.3204': attribute type 29 has an invalid length. [ 801.732106][T15411] .`: renamed from bond0 (while UP) [ 801.838898][T15423] netlink: 'syz.3.3197': attribute type 29 has an invalid length. [ 802.066973][T15420] netlink: 'syz.2.3204': attribute type 29 has an invalid length. [ 802.093080][T15423] netlink: 'syz.3.3197': attribute type 29 has an invalid length. [ 802.137703][T15419] netlink: 'syz.2.3204': attribute type 29 has an invalid length. [ 802.740893][T15435] netlink: 'syz.0.3199': attribute type 11 has an invalid length. [ 802.834801][T15435] netlink: 126292 bytes leftover after parsing attributes in process `syz.0.3199'. [ 806.604003][T15460] netlink: 'syz.2.3210': attribute type 1 has an invalid length. [ 806.612346][T15460] netlink: 157116 bytes leftover after parsing attributes in process `syz.2.3210'. [ 806.882437][T15466] netlink: 209340 bytes leftover after parsing attributes in process `syz.1.3220'. [ 807.066533][T15469] netlink: 539 bytes leftover after parsing attributes in process `syz.2.3211'. [ 807.177004][T15469] netlink: 'syz.2.3211': attribute type 4 has an invalid length. [ 807.209645][T15469] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3211'. [ 807.264588][T15471] netlink: 'syz.3.3213': attribute type 29 has an invalid length. [ 807.455656][T15469] .`: renamed from bond0 (while UP) [ 807.575312][T15471] netlink: 'syz.3.3213': attribute type 29 has an invalid length. [ 807.594930][T15473] netlink: 'syz.3.3213': attribute type 29 has an invalid length. [ 808.669312][T15499] FAULT_INJECTION: forcing a failure. [ 808.669312][T15499] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 808.725242][T15499] CPU: 0 PID: 15499 Comm: syz.3.3224 Not tainted syzkaller #0 [ 808.732830][T15499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 808.742959][T15499] Call Trace: [ 808.746280][T15499] [ 808.749250][T15499] dump_stack_lvl+0x18c/0x250 [ 808.753990][T15499] ? show_regs_print_info+0x20/0x20 [ 808.759231][T15499] ? load_image+0x420/0x420 [ 808.763782][T15499] ? __lock_acquire+0x7d80/0x7d80 [ 808.768874][T15499] ? __virt_addr_valid+0x10c/0x380 [ 808.774067][T15499] should_fail_ex+0x394/0x4c0 [ 808.778827][T15499] _copy_from_user+0x2f/0xe0 [ 808.783482][T15499] map_update_elem+0x501/0x710 [ 808.788316][T15499] __sys_bpf+0x6b5/0x890 [ 808.792605][T15499] ? bpf_link_show_fdinfo+0x390/0x390 [ 808.798058][T15499] ? lock_chain_count+0x20/0x20 [ 808.802971][T15499] __x64_sys_bpf+0x7c/0x90 [ 808.807440][T15499] do_syscall_64+0x55/0xb0 [ 808.811900][T15499] ? clear_bhb_loop+0x40/0x90 [ 808.816614][T15499] ? clear_bhb_loop+0x40/0x90 [ 808.821332][T15499] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 808.827289][T15499] RIP: 0033:0x7ffa5bf9de59 [ 808.831775][T15499] 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 [ 808.851465][T15499] RSP: 002b:00007ffa5a1f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 808.859929][T15499] RAX: ffffffffffffffda RBX: 00007ffa5c225fa0 RCX: 00007ffa5bf9de59 [ 808.867931][T15499] RDX: 0000000000000020 RSI: 0000200000001340 RDI: 0000000000000002 [ 808.875941][T15499] RBP: 00007ffa5a1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 808.883946][T15499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 808.891970][T15499] R13: 00007ffa5c226038 R14: 00007ffa5c225fa0 R15: 00007ffd691cc528 [ 808.900020][T15499] [ 809.715359][T15510] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3229'. [ 811.215055][T15526] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.3233'. [ 811.307191][T15526] netlink: del zone limit has 8 unknown bytes [ 811.645860][T15533] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.3235'. [ 813.532534][T15542] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3237'. [ 814.039373][T15557] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3243'. [ 815.068287][T15580] netlink: 188 bytes leftover after parsing attributes in process `syz.0.3253'. [ 816.146283][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 816.152685][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 816.242573][T15605] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3261'. [ 816.969509][T15617] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3264'. [ 818.698625][T15649] netlink: 196 bytes leftover after parsing attributes in process `syz.2.3278'. [ 822.154350][T15666] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3282'. [ 823.208912][T15699] FAULT_INJECTION: forcing a failure. [ 823.208912][T15699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 823.243291][T15699] CPU: 0 PID: 15699 Comm: syz.2.3298 Not tainted syzkaller #0 [ 823.250873][T15699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 823.261006][T15699] Call Trace: [ 823.264361][T15699] [ 823.267364][T15699] dump_stack_lvl+0x18c/0x250 [ 823.272147][T15699] ? show_regs_print_info+0x20/0x20 [ 823.277446][T15699] ? load_image+0x420/0x420 [ 823.282047][T15699] ? __lock_acquire+0x7d80/0x7d80 [ 823.287156][T15699] ? snprintf+0xe9/0x140 [ 823.291504][T15699] should_fail_ex+0x394/0x4c0 [ 823.296283][T15699] _copy_to_user+0x2f/0xa0 [ 823.300774][T15699] simple_read_from_buffer+0xe7/0x150 [ 823.306254][T15699] proc_fail_nth_read+0x1e8/0x260 [ 823.311369][T15699] ? proc_fault_inject_write+0x360/0x360 [ 823.317102][T15699] ? fsnotify_perm+0x271/0x5e0 [ 823.321956][T15699] ? proc_fault_inject_write+0x360/0x360 [ 823.327685][T15699] vfs_read+0x298/0x990 [ 823.331937][T15699] ? kernel_read+0x1e0/0x1e0 [ 823.336615][T15699] ? __fget_files+0x28/0x460 [ 823.341284][T15699] ? __fget_files+0x3fc/0x460 [ 823.346075][T15699] ? __fdget_pos+0x2a3/0x330 [ 823.350737][T15699] ? ksys_read+0x74/0x260 [ 823.355152][T15699] ksys_read+0x151/0x260 [ 823.359494][T15699] ? vfs_write+0x9a0/0x9a0 [ 823.364000][T15699] ? lockdep_hardirqs_on+0x98/0x150 [ 823.369291][T15699] do_syscall_64+0x55/0xb0 [ 823.373781][T15699] ? clear_bhb_loop+0x40/0x90 [ 823.378527][T15699] ? clear_bhb_loop+0x40/0x90 [ 823.383372][T15699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 823.389340][T15699] RIP: 0033:0x7f977115e68e [ 823.393921][T15699] 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 [ 823.413603][T15699] RSP: 002b:00007f9771fe9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 823.422106][T15699] RAX: ffffffffffffffda RBX: 00007f9771fea6c0 RCX: 00007f977115e68e [ 823.430156][T15699] RDX: 000000000000000f RSI: 00007f9771fea0a0 RDI: 0000000000000007 [ 823.438344][T15699] RBP: 00007f9771fea090 R08: 0000000000000000 R09: 0000000000000000 [ 823.446399][T15699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 823.454447][T15699] R13: 00007f9771426038 R14: 00007f9771425fa0 R15: 00007ffc364072c8 [ 823.462568][T15699] [ 824.322379][T15717] netlink: set zone limit has 8 unknown bytes [ 826.503949][T15749] netlink: 'syz.1.3315': attribute type 29 has an invalid length. [ 826.541975][T15749] netlink: 'syz.1.3315': attribute type 29 has an invalid length. [ 829.095043][T15805] netlink: 'syz.0.3336': attribute type 2 has an invalid length. [ 829.104103][T15805] netlink: 'syz.0.3336': attribute type 8 has an invalid length. [ 829.123448][T15805] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3336'. [ 834.079231][T15862] netlink: 'syz.1.3357': attribute type 29 has an invalid length. [ 834.115200][T15862] netlink: 'syz.1.3357': attribute type 29 has an invalid length. [ 834.145239][T15862] netlink: 'syz.1.3357': attribute type 29 has an invalid length. [ 835.848140][T15916] netlink: 140 bytes leftover after parsing attributes in process `syz.1.3377'. [ 839.840067][T15953] netlink: 'syz.2.3392': attribute type 29 has an invalid length. [ 839.907556][T15953] netlink: 'syz.2.3392': attribute type 29 has an invalid length. [ 839.960835][T15955] netlink: 826 bytes leftover after parsing attributes in process `syz.3.3393'. [ 841.485585][T15988] netlink: 'syz.1.3405': attribute type 29 has an invalid length. [ 841.493891][T15988] netlink: 'syz.1.3405': attribute type 29 has an invalid length. [ 841.797813][T15991] netlink: 'syz.1.3407': attribute type 29 has an invalid length. [ 841.846952][T15991] netlink: 'syz.1.3407': attribute type 29 has an invalid length. [ 841.952110][T15994] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3407'. [ 842.000491][T15994] openvswitch: netlink: Key type 29 is not supported [ 843.890746][ T51] Bluetooth: hci1: ISO packet for unknown connection handle 62 [ 845.012286][T16034] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3421'. [ 850.360601][T16105] tap0: tun_chr_ioctl cmd 21731 [ 852.608419][T16109] tap0: tun_chr_ioctl cmd 2147767511 [ 852.614226][T16110] tap0: tun_chr_ioctl cmd 2147767511 [ 857.695244][T16296] lo: entered allmulticast mode [ 857.732918][T16299] lo: entered promiscuous mode [ 857.754850][T16299] lo: left allmulticast mode [ 858.712490][T16311] bridge0: port 2(bridge_slave_1) entered disabled state [ 858.720488][T16311] bridge0: port 1(bridge_slave_0) entered disabled state [ 858.751065][T16311] bridge0: entered allmulticast mode [ 858.815414][T16314] bridge_slave_1: left allmulticast mode [ 858.821152][T16314] bridge_slave_1: left promiscuous mode [ 858.829930][T16314] bridge0: port 2(bridge_slave_1) entered disabled state [ 858.848699][T16314] bridge_slave_0: left allmulticast mode [ 858.854939][T16314] bridge_slave_0: left promiscuous mode [ 858.860780][T16314] bridge0: port 1(bridge_slave_0) entered disabled state [ 859.753634][T16339] syzkaller0: entered promiscuous mode [ 859.774959][T16339] syzkaller0: entered allmulticast mode [ 859.924153][T16357] tap0: tun_chr_ioctl cmd 2147767511 [ 862.360630][T16384] pim6reg1: entered promiscuous mode [ 862.384925][T16384] pim6reg1: entered allmulticast mode [ 862.730372][T16396] syzkaller0: entered promiscuous mode [ 862.746832][T16396] syzkaller0: entered allmulticast mode [ 866.157664][T16452] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 866.165016][T16452] IPv6: NLM_F_CREATE should be set when creating new route [ 866.172336][T16452] IPv6: NLM_F_CREATE should be set when creating new route [ 866.179634][T16452] IPv6: NLM_F_CREATE should be set when creating new route [ 866.765606][T16474] batadv0: entered promiscuous mode [ 866.877356][T16474] netlink: 'syz.3.3592': attribute type 29 has an invalid length. [ 866.899914][T16474] netlink: 'syz.3.3592': attribute type 29 has an invalid length. [ 867.500208][T16482] netlink: 'syz.0.3606': attribute type 10 has an invalid length. [ 867.540886][T16482] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3606'. [ 867.660221][T16492] syzkaller0: entered promiscuous mode [ 867.666532][T16492] syzkaller0: entered allmulticast mode [ 867.763399][T16493] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 867.770790][T16493] IPv6: NLM_F_CREATE should be set when creating new route [ 867.778155][T16493] IPv6: NLM_F_CREATE should be set when creating new route [ 867.785457][T16493] IPv6: NLM_F_CREATE should be set when creating new route [ 868.939042][T16513] netlink: 'syz.2.3609': attribute type 29 has an invalid length. [ 871.304654][T16511] batadv0: entered promiscuous mode [ 871.315680][T16513] netlink: 'syz.2.3609': attribute type 29 has an invalid length. [ 871.887352][T16535] can: request_module (can-proto-4) failed. [ 873.393062][T16576] netlink: 'syz.1.3634': attribute type 29 has an invalid length. [ 873.428888][T16576] netlink: 'syz.1.3634': attribute type 29 has an invalid length. [ 877.582118][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 877.589600][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 877.622309][T16665] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3663'. [ 877.702028][T16668] netlink: 'syz.1.3665': attribute type 27 has an invalid length. [ 877.724743][T16668] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3665'. [ 877.739109][T16668] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 883.566866][T16731] netlink: 'syz.0.3688': attribute type 21 has an invalid length. [ 883.612113][T16731] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3688'. [ 883.697892][T16731] sit0: entered allmulticast mode [ 883.810822][T16732] sit0: entered promiscuous mode [ 885.308675][T16764] netlink: 'syz.2.3697': attribute type 3 has an invalid length. [ 885.344816][T16764] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3697'. [ 887.365503][T16803] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.3712'. [ 888.487111][T16829] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.3723'. [ 888.869686][T16842] netlink: 168 bytes leftover after parsing attributes in process `syz.3.3729'. [ 889.977195][T16867] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.3737'. [ 890.206321][T16873] netlink: 'syz.1.3736': attribute type 10 has an invalid length. [ 892.940670][T16873] team0: Device wg1 is of different type [ 893.302752][T16886] sctp: [Deprecated]: syz.0.3743 (pid 16886) Use of int in maxseg socket option. [ 893.302752][T16886] Use struct sctp_assoc_value instead [ 894.306366][T16908] syzkaller0: entered promiscuous mode [ 894.311927][T16908] syzkaller0: entered allmulticast mode [ 897.106697][T16934] netlink: 6 bytes leftover after parsing attributes in process `syz.1.3762'. [ 897.157499][T16934] A link change request failed with some changes committed already. Interface 26±ÿÿÿÿa–ïD may have been left with an inconsistent configuration, please check. [ 898.148225][T16951] syzkaller0: entered promiscuous mode [ 898.195440][T16951] syzkaller0: entered allmulticast mode [ 907.923483][T17031] syzkaller0: entered promiscuous mode [ 907.939607][T17031] syzkaller0: entered allmulticast mode [ 911.800202][T17056] netlink: 'syz.1.3801': attribute type 10 has an invalid length. [ 911.844276][T17056] team0: Device wg1 is of different type [ 913.781586][T17097] syzkaller0: entered promiscuous mode [ 913.792187][T17097] syzkaller0: entered allmulticast mode [ 918.606207][T17147] netlink: 'syz.2.3833': attribute type 9 has an invalid length. [ 918.648766][T17147] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.3833'. [ 926.164560][T17278] netlink: 'syz.3.3881': attribute type 10 has an invalid length. [ 926.224864][T17278] macvlan1: entered allmulticast mode [ 927.702759][T17298] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3889'. [ 927.732639][T17298] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 927.831169][T17298] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3889'. [ 927.868228][T17298] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 931.422375][T17383] netlink: 209820 bytes leftover after parsing attributes in process `syz.2.3921'. [ 932.410847][T17410] netlink: 'syz.1.3931': attribute type 3 has an invalid length. [ 932.447951][T17410] netlink: 'syz.1.3931': attribute type 4 has an invalid length. [ 932.481179][T17410] netlink: 'syz.1.3931': attribute type 7 has an invalid length. [ 932.518353][T17410] netlink: 'syz.1.3931': attribute type 8 has an invalid length. [ 932.559321][T17410] netlink: 'syz.1.3931': attribute type 7 has an invalid length. [ 932.597103][T17410] netlink: 198048 bytes leftover after parsing attributes in process `syz.1.3931'. [ 936.261747][T17477] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3955'. [ 936.866076][T17483] syzkaller0: entered promiscuous mode [ 936.871642][T17483] syzkaller0: entered allmulticast mode [ 939.022945][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 939.030438][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 941.597355][T17562] syzkaller0: entered promiscuous mode [ 941.602908][T17562] syzkaller0: entered allmulticast mode [ 944.174584][T17566] netlink: 830 bytes leftover after parsing attributes in process `syz.2.3983'. [ 944.186230][T17579] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3987'. [ 947.259066][T17627] netlink: 'syz.3.4005': attribute type 2 has an invalid length. [ 947.309525][T17627] netlink: 'syz.3.4005': attribute type 1 has an invalid length. [ 948.188757][T17627] netlink: 'syz.3.4005': attribute type 10 has an invalid length. [ 949.136872][T17627] team0: Port device wlan1 added [ 949.780807][T17675] netlink: 'syz.2.4025': attribute type 10 has an invalid length. [ 949.815621][T17675] team0: Device vxcan0 is of different type [ 949.854907][T17676] netlink: 'syz.2.4025': attribute type 10 has an invalid length. [ 949.883464][T17676] team0: Device vxcan0 is of different type [ 950.368814][T17700] netlink: 188 bytes leftover after parsing attributes in process `syz.2.4032'. [ 954.929763][T17759] netlink: 'syz.0.4057': attribute type 10 has an invalid length. [ 955.005208][T17759] macvlan1: entered allmulticast mode [ 955.356256][T17770] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4060'. [ 955.394187][T17770] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 958.788729][T17796] mac80211_hwsim hwsim26 wlan1: entered promiscuous mode [ 958.897518][T17796] mac80211_hwsim hwsim26 wlan1: entered allmulticast mode [ 959.008899][T17806] netlink: 'syz.0.4068': attribute type 21 has an invalid length. [ 962.399508][T17852] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.4089'. [ 962.441396][T17851] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4086'. [ 962.470180][T17851] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 963.026053][T17866] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4094'. [ 963.325083][T17873] FAULT_INJECTION: forcing a failure. [ 963.325083][T17873] name failslab, interval 1, probability 0, space 0, times 0 [ 963.385008][T17873] CPU: 0 PID: 17873 Comm: syz.2.4096 Not tainted syzkaller #0 [ 963.392557][T17873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 963.402662][T17873] Call Trace: [ 963.405999][T17873] [ 963.408971][T17873] dump_stack_lvl+0x18c/0x250 [ 963.413718][T17873] ? show_regs_print_info+0x20/0x20 [ 963.418977][T17873] ? load_image+0x420/0x420 [ 963.423546][T17873] ? __lock_acquire+0x7d80/0x7d80 [ 963.428625][T17873] ? verify_lock_unused+0x140/0x140 [ 963.433876][T17873] should_fail_ex+0x394/0x4c0 [ 963.438610][T17873] should_failslab+0x9/0x20 [ 963.443155][T17873] slab_pre_alloc_hook+0x59/0x300 [ 963.448229][T17873] ? bpf_prog_test_run_skb+0x242/0x18f0 [ 963.453848][T17873] ? bpf_prog_test_run_skb+0x242/0x18f0 [ 963.459436][T17873] __kmem_cache_alloc_node+0x53/0x250 [ 963.464866][T17873] ? bpf_prog_test_run_skb+0x242/0x18f0 [ 963.470457][T17873] __kmalloc+0xa7/0x240 [ 963.474664][T17873] bpf_prog_test_run_skb+0x242/0x18f0 [ 963.480080][T17873] ? __fget_files+0x28/0x460 [ 963.484716][T17873] ? __fget_files+0x3fc/0x460 [ 963.489446][T17873] ? cpu_online+0x60/0x60 [ 963.493822][T17873] bpf_prog_test_run+0x31f/0x390 [ 963.498807][T17873] __sys_bpf+0x49d/0x890 [ 963.503095][T17873] ? bpf_link_show_fdinfo+0x390/0x390 [ 963.508526][T17873] ? lock_chain_count+0x20/0x20 [ 963.513434][T17873] __x64_sys_bpf+0x7c/0x90 [ 963.517903][T17873] do_syscall_64+0x55/0xb0 [ 963.522381][T17873] ? clear_bhb_loop+0x40/0x90 [ 963.527126][T17873] ? clear_bhb_loop+0x40/0x90 [ 963.531853][T17873] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 963.537798][T17873] RIP: 0033:0x7f977119de59 [ 963.542251][T17873] 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 [ 963.561909][T17873] RSP: 002b:00007f9771fc9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 963.570387][T17873] RAX: ffffffffffffffda RBX: 00007f9771426090 RCX: 00007f977119de59 [ 963.578410][T17873] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 963.586423][T17873] RBP: 00007f9771fc9090 R08: 0000000000000000 R09: 0000000000000000 [ 963.594439][T17873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 963.602451][T17873] R13: 00007f9771426128 R14: 00007f9771426090 R15: 00007ffc364072c8 [ 963.610482][T17873] [ 972.045984][T17929] syzkaller0: entered promiscuous mode [ 972.054961][T17929] syzkaller0: entered allmulticast mode [ 974.941256][T17966] netlink: 'syz.2.4128': attribute type 3 has an invalid length. [ 974.966762][T17966] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.4128'. [ 975.588250][T17986] netlink: 'syz.3.4135': attribute type 28 has an invalid length. [ 975.611765][T17986] netlink: 'syz.3.4135': attribute type 29 has an invalid length. [ 975.659976][T17986] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4135'. [ 976.208175][T17997] syzkaller0: entered promiscuous mode [ 976.219008][T17997] syzkaller0: entered allmulticast mode [ 984.446498][T18124] netlink: 'syz.0.4185': attribute type 10 has an invalid length. [ 984.466007][T18124] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4185'. [ 985.111771][T18129] syzkaller0: entered promiscuous mode [ 985.216888][T18129] syzkaller0: entered allmulticast mode [ 988.718945][T18174] netlink: 'syz.2.4200': attribute type 10 has an invalid length. [ 988.753578][T18174] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4200'. [ 990.440685][T18222] netlink: 164 bytes leftover after parsing attributes in process `syz.2.4218'. [ 991.924938][T18266] FAULT_INJECTION: forcing a failure. [ 991.924938][T18266] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 991.947991][T18266] CPU: 0 PID: 18266 Comm: syz.0.4236 Not tainted syzkaller #0 [ 991.955539][T18266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 991.965636][T18266] Call Trace: [ 991.968948][T18266] [ 991.971911][T18266] dump_stack_lvl+0x18c/0x250 [ 991.976649][T18266] ? show_regs_print_info+0x20/0x20 [ 991.981904][T18266] ? load_image+0x420/0x420 [ 991.986639][T18266] ? __might_fault+0xaa/0x120 [ 991.991362][T18266] ? __lock_acquire+0x7d80/0x7d80 [ 991.996445][T18266] should_fail_ex+0x394/0x4c0 [ 992.001178][T18266] _copy_from_user+0x2f/0xe0 [ 992.005811][T18266] ____sys_sendmsg+0x329/0x980 [ 992.010638][T18266] ? __sys_sendmsg_sock+0x30/0x30 [ 992.015709][T18266] ? __import_iovec+0x3fa/0x850 [ 992.020613][T18266] ? import_iovec+0x73/0xa0 [ 992.025162][T18266] ___sys_sendmsg+0x2a6/0x360 [ 992.029883][T18266] ? get_pid_task+0x20/0x1e0 [ 992.034525][T18266] ? __sys_sendmsg+0x2b0/0x2b0 [ 992.039362][T18266] ? __lock_acquire+0x7d80/0x7d80 [ 992.044457][T18266] __se_sys_sendmsg+0x1d0/0x2c0 [ 992.049355][T18266] ? __x64_sys_sendmsg+0x80/0x80 [ 992.054365][T18266] ? lockdep_hardirqs_on+0x98/0x150 [ 992.059606][T18266] do_syscall_64+0x55/0xb0 [ 992.064066][T18266] ? clear_bhb_loop+0x40/0x90 [ 992.068775][T18266] ? clear_bhb_loop+0x40/0x90 [ 992.073488][T18266] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 992.079421][T18266] RIP: 0033:0x7f58b7f9de59 [ 992.083869][T18266] 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 [ 992.103522][T18266] RSP: 002b:00007f58b8e02028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 992.111985][T18266] RAX: ffffffffffffffda RBX: 00007f58b8225fa0 RCX: 00007f58b7f9de59 [ 992.119992][T18266] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 992.127998][T18266] RBP: 00007f58b8e02090 R08: 0000000000000000 R09: 0000000000000000 [ 992.136006][T18266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 992.144011][T18266] R13: 00007f58b8226038 R14: 00007f58b8225fa0 R15: 00007fffe6997e18 [ 992.152033][T18266] [ 994.206070][T18316] FAULT_INJECTION: forcing a failure. [ 994.206070][T18316] name failslab, interval 1, probability 0, space 0, times 0 [ 994.220079][T18316] CPU: 0 PID: 18316 Comm: syz.1.4255 Not tainted syzkaller #0 [ 994.227600][T18316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 994.237726][T18316] Call Trace: [ 994.241046][T18316] [ 994.244024][T18316] dump_stack_lvl+0x18c/0x250 [ 994.248766][T18316] ? show_regs_print_info+0x20/0x20 [ 994.254011][T18316] ? load_image+0x420/0x420 [ 994.258563][T18316] ? __might_sleep+0xe0/0xe0 [ 994.263202][T18316] ? __lock_acquire+0x7d80/0x7d80 [ 994.268265][T18316] ? trace_contention_end+0x39/0xe0 [ 994.273509][T18316] should_fail_ex+0x394/0x4c0 [ 994.278236][T18316] should_failslab+0x9/0x20 [ 994.282784][T18316] slab_pre_alloc_hook+0x59/0x300 [ 994.287858][T18316] ? mutex_lock_nested+0x20/0x20 [ 994.292921][T18316] ? rxrpc_lookup_local+0x57f/0x1700 [ 994.298319][T18316] __kmem_cache_alloc_node+0x53/0x250 [ 994.303747][T18316] ? rxrpc_lookup_local+0x57f/0x1700 [ 994.309077][T18316] kmalloc_trace+0x2a/0xe0 [ 994.313570][T18316] rxrpc_lookup_local+0x57f/0x1700 [ 994.318743][T18316] ? rxrpc_local_dont_fragment+0x70/0x70 [ 994.324422][T18316] ? lock_chain_count+0x20/0x20 [ 994.329323][T18316] ? __local_bh_enable_ip+0x13a/0x1c0 [ 994.334746][T18316] ? lockdep_hardirqs_on+0x98/0x150 [ 994.339998][T18316] ? __local_bh_enable_ip+0x13a/0x1c0 [ 994.345414][T18316] ? _local_bh_enable+0xa0/0xa0 [ 994.350297][T18316] ? do_raw_spin_unlock+0x121/0x230 [ 994.355525][T18316] rxrpc_sendmsg+0x2f3/0x5b0 [ 994.360209][T18316] ? rxrpc_getsockopt+0x150/0x150 [ 994.365259][T18316] ____sys_sendmsg+0x61b/0x980 [ 994.370082][T18316] ? __sys_sendmsg_sock+0x30/0x30 [ 994.375137][T18316] ? __import_iovec+0x3fa/0x850 [ 994.380045][T18316] ? import_iovec+0x73/0xa0 [ 994.384591][T18316] ___sys_sendmsg+0x2a6/0x360 [ 994.389323][T18316] ? __sys_sendmsg+0x2b0/0x2b0 [ 994.394127][T18316] ? __lock_acquire+0x7d80/0x7d80 [ 994.399173][T18316] __se_sys_sendmsg+0x1d0/0x2c0 [ 994.404030][T18316] ? __x64_sys_sendmsg+0x80/0x80 [ 994.408984][T18316] ? lockdep_hardirqs_on+0x98/0x150 [ 994.414191][T18316] do_syscall_64+0x55/0xb0 [ 994.418624][T18316] ? clear_bhb_loop+0x40/0x90 [ 994.423321][T18316] ? clear_bhb_loop+0x40/0x90 [ 994.428022][T18316] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 994.433939][T18316] RIP: 0033:0x7f8b4bd9de59 [ 994.438371][T18316] 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 [ 994.458020][T18316] RSP: 002b:00007f8b4cd03028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 994.466472][T18316] RAX: ffffffffffffffda RBX: 00007f8b4c025fa0 RCX: 00007f8b4bd9de59 [ 994.474444][T18316] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 994.482433][T18316] RBP: 00007f8b4cd03090 R08: 0000000000000000 R09: 0000000000000000 [ 994.490409][T18316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 994.498398][T18316] R13: 00007f8b4c026038 R14: 00007f8b4c025fa0 R15: 00007ffdcd53fd38 [ 994.506417][T18316] [ 994.580734][T18310] netlink: 164 bytes leftover after parsing attributes in process `syz.3.4253'. [ 996.176244][T18355] netlink: 'syz.2.4267': attribute type 29 has an invalid length. [ 997.929488][T18404] FAULT_INJECTION: forcing a failure. [ 997.929488][T18404] name failslab, interval 1, probability 0, space 0, times 0 [ 998.003331][T18404] CPU: 1 PID: 18404 Comm: syz.2.4287 Not tainted syzkaller #0 [ 998.010883][T18404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 998.020983][T18404] Call Trace: [ 998.024307][T18404] [ 998.027289][T18404] dump_stack_lvl+0x18c/0x250 [ 998.032027][T18404] ? show_regs_print_info+0x20/0x20 [ 998.037275][T18404] ? load_image+0x420/0x420 [ 998.041827][T18404] ? __might_sleep+0xe0/0xe0 [ 998.046489][T18404] ? __lock_acquire+0x7d80/0x7d80 [ 998.051565][T18404] should_fail_ex+0x394/0x4c0 [ 998.056292][T18404] should_failslab+0x9/0x20 [ 998.060822][T18404] slab_pre_alloc_hook+0x59/0x300 [ 998.065876][T18404] kmem_cache_alloc_lru+0x4d/0x2b0 [ 998.071005][T18404] ? sock_alloc_inode+0x28/0xc0 [ 998.075874][T18404] sock_alloc_inode+0x28/0xc0 [ 998.080565][T18404] ? sockfs_init_fs_context+0xb0/0xb0 [ 998.085949][T18404] new_inode_pseudo+0x63/0x1d0 [ 998.090734][T18404] __sock_create+0x12d/0x940 [ 998.095353][T18404] udp_sock_create6+0xd3/0x650 [ 998.100233][T18404] ? lockdep_softirqs_off+0x440/0x440 [ 998.105628][T18404] ? inet6_hash+0x80/0x80 [ 998.109991][T18404] ? rxrpc_lookup_local+0xc84/0x1700 [ 998.115304][T18404] rxrpc_lookup_local+0xcfa/0x1700 [ 998.120450][T18404] ? rxrpc_local_dont_fragment+0x70/0x70 [ 998.126110][T18404] ? __local_bh_enable_ip+0x13a/0x1c0 [ 998.131502][T18404] ? __local_bh_enable_ip+0x13a/0x1c0 [ 998.136889][T18404] ? do_raw_spin_unlock+0x121/0x230 [ 998.142112][T18404] rxrpc_sendmsg+0x2f3/0x5b0 [ 998.146727][T18404] ? rxrpc_getsockopt+0x150/0x150 [ 998.151774][T18404] ____sys_sendmsg+0x61b/0x980 [ 998.156566][T18404] ? __sys_sendmsg_sock+0x30/0x30 [ 998.161608][T18404] ? __import_iovec+0x3fa/0x850 [ 998.166490][T18404] ? import_iovec+0x73/0xa0 [ 998.171013][T18404] ___sys_sendmsg+0x2a6/0x360 [ 998.175713][T18404] ? get_pid_task+0x20/0x1e0 [ 998.180327][T18404] ? __sys_sendmsg+0x2b0/0x2b0 [ 998.185128][T18404] ? __lock_acquire+0x7d80/0x7d80 [ 998.190192][T18404] __se_sys_sendmsg+0x1d0/0x2c0 [ 998.195069][T18404] ? __x64_sys_sendmsg+0x80/0x80 [ 998.200048][T18404] ? lockdep_hardirqs_on+0x98/0x150 [ 998.205268][T18404] do_syscall_64+0x55/0xb0 [ 998.209706][T18404] ? clear_bhb_loop+0x40/0x90 [ 998.214393][T18404] ? clear_bhb_loop+0x40/0x90 [ 998.219084][T18404] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 998.224996][T18404] RIP: 0033:0x7f977119de59 [ 998.229428][T18404] 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 [ 998.249048][T18404] RSP: 002b:00007f9771fea028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 998.257565][T18404] RAX: ffffffffffffffda RBX: 00007f9771425fa0 RCX: 00007f977119de59 [ 998.265550][T18404] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 998.273536][T18404] RBP: 00007f9771fea090 R08: 0000000000000000 R09: 0000000000000000 [ 998.281518][T18404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 998.289502][T18404] R13: 00007f9771426038 R14: 00007f9771425fa0 R15: 00007ffc364072c8 [ 998.297502][T18404] [ 998.333290][T18404] socket: no more sockets [ 998.826986][T18423] netlink: 'syz.3.4295': attribute type 29 has an invalid length. [ 998.847945][T18423] netlink: 'syz.3.4295': attribute type 29 has an invalid length. [ 999.356936][T18428] netlink: 209592 bytes leftover after parsing attributes in process `syz.1.4294'. [ 999.414827][T18428] netlink: zone id is out of range [ 1000.468546][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 1000.475370][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 1001.834184][T18465] FAULT_INJECTION: forcing a failure. [ 1001.834184][T18465] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.896447][T18465] CPU: 0 PID: 18465 Comm: syz.3.4306 Not tainted syzkaller #0 [ 1001.903993][T18465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 1001.914104][T18465] Call Trace: [ 1001.917415][T18465] [ 1001.920383][T18465] dump_stack_lvl+0x18c/0x250 [ 1001.925139][T18465] ? show_regs_print_info+0x20/0x20 [ 1001.930397][T18465] ? load_image+0x420/0x420 [ 1001.934961][T18465] ? __might_sleep+0xe0/0xe0 [ 1001.939607][T18465] ? __lock_acquire+0x7d80/0x7d80 [ 1001.944685][T18465] ? __asan_memset+0x22/0x40 [ 1001.949336][T18465] should_fail_ex+0x394/0x4c0 [ 1001.954073][T18465] should_failslab+0x9/0x20 [ 1001.958638][T18465] slab_pre_alloc_hook+0x59/0x300 [ 1001.963726][T18465] kmem_cache_alloc+0x5a/0x2c0 [ 1001.968541][T18465] ? security_inode_alloc+0x34/0x110 [ 1001.973891][T18465] security_inode_alloc+0x34/0x110 [ 1001.979055][T18465] inode_init_always+0x914/0xc90 [ 1001.984043][T18465] new_inode_pseudo+0x95/0x1d0 [ 1001.988857][T18465] __sock_create+0x12d/0x940 [ 1001.993523][T18465] udp_sock_create6+0xd3/0x650 [ 1001.998352][T18465] ? lockdep_softirqs_off+0x440/0x440 [ 1002.003780][T18465] ? inet6_hash+0x80/0x80 [ 1002.008173][T18465] ? rxrpc_lookup_local+0xc84/0x1700 [ 1002.013513][T18465] rxrpc_lookup_local+0xcfa/0x1700 [ 1002.018697][T18465] ? rxrpc_local_dont_fragment+0x70/0x70 [ 1002.024393][T18465] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1002.029832][T18465] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1002.035266][T18465] ? do_raw_spin_unlock+0x121/0x230 [ 1002.040526][T18465] rxrpc_sendmsg+0x2f3/0x5b0 [ 1002.045186][T18465] ? rxrpc_getsockopt+0x150/0x150 [ 1002.050270][T18465] ____sys_sendmsg+0x61b/0x980 [ 1002.055102][T18465] ? __sys_sendmsg_sock+0x30/0x30 [ 1002.060177][T18465] ? __import_iovec+0x3fa/0x850 [ 1002.065089][T18465] ? import_iovec+0x73/0xa0 [ 1002.069648][T18465] ___sys_sendmsg+0x2a6/0x360 [ 1002.074386][T18465] ? __sys_sendmsg+0x2b0/0x2b0 [ 1002.079235][T18465] ? __lock_acquire+0x7d80/0x7d80 [ 1002.084345][T18465] __se_sys_sendmsg+0x1d0/0x2c0 [ 1002.089253][T18465] ? __x64_sys_sendmsg+0x80/0x80 [ 1002.094265][T18465] ? lockdep_hardirqs_on+0x98/0x150 [ 1002.099522][T18465] do_syscall_64+0x55/0xb0 [ 1002.103999][T18465] ? clear_bhb_loop+0x40/0x90 [ 1002.108720][T18465] ? clear_bhb_loop+0x40/0x90 [ 1002.113442][T18465] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1002.119388][T18465] RIP: 0033:0x7ffa5bf9de59 [ 1002.123849][T18465] 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 [ 1002.143509][T18465] RSP: 002b:00007ffa5a1f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1002.151984][T18465] RAX: ffffffffffffffda RBX: 00007ffa5c225fa0 RCX: 00007ffa5bf9de59 [ 1002.160013][T18465] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1002.168037][T18465] RBP: 00007ffa5a1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1002.176053][T18465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1002.184076][T18465] R13: 00007ffa5c226038 R14: 00007ffa5c225fa0 R15: 00007ffd691cc528 [ 1002.192125][T18465] [ 1002.210556][T18465] socket: no more sockets [ 1005.147617][T18527] netlink: 'syz.0.4328': attribute type 29 has an invalid length. [ 1005.315195][T18527] netlink: 'syz.0.4328': attribute type 29 has an invalid length. [ 1006.631932][T18547] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4335'. [ 1012.766640][T18630] FAULT_INJECTION: forcing a failure. [ 1012.766640][T18630] name failslab, interval 1, probability 0, space 0, times 0 [ 1012.922427][T18630] CPU: 1 PID: 18630 Comm: syz.3.4360 Not tainted syzkaller #0 [ 1012.929993][T18630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 1012.940103][T18630] Call Trace: [ 1012.943436][T18630] [ 1012.946407][T18630] dump_stack_lvl+0x18c/0x250 [ 1012.951149][T18630] ? show_regs_print_info+0x20/0x20 [ 1012.956401][T18630] ? load_image+0x420/0x420 [ 1012.960967][T18630] ? __lock_acquire+0x7d80/0x7d80 [ 1012.966054][T18630] should_fail_ex+0x394/0x4c0 [ 1012.970793][T18630] should_failslab+0x9/0x20 [ 1012.975354][T18630] slab_pre_alloc_hook+0x59/0x300 [ 1012.980438][T18630] ? apparmor_sk_alloc_security+0x77/0x100 [ 1012.986314][T18630] __kmem_cache_alloc_node+0x53/0x250 [ 1012.991761][T18630] ? apparmor_sk_alloc_security+0x77/0x100 [ 1012.997629][T18630] kmalloc_trace+0x2a/0xe0 [ 1013.002081][T18630] apparmor_sk_alloc_security+0x77/0x100 [ 1013.007748][T18630] security_sk_alloc+0x6e/0xa0 [ 1013.012543][T18630] sk_prot_alloc+0x101/0x210 [ 1013.017161][T18630] sk_alloc+0x3a/0x350 [ 1013.021258][T18630] inet6_create+0x7d3/0x1120 [ 1013.025914][T18630] ? inet6_create+0x80/0x1120 [ 1013.030620][T18630] __sock_create+0x49e/0x940 [ 1013.035246][T18630] udp_sock_create6+0xd3/0x650 [ 1013.040034][T18630] ? lockdep_softirqs_off+0x440/0x440 [ 1013.045426][T18630] ? inet6_hash+0x80/0x80 [ 1013.049792][T18630] ? rxrpc_lookup_local+0xc84/0x1700 [ 1013.055105][T18630] rxrpc_lookup_local+0xcfa/0x1700 [ 1013.060248][T18630] ? rxrpc_local_dont_fragment+0x70/0x70 [ 1013.065909][T18630] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1013.071313][T18630] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1013.076708][T18630] ? do_raw_spin_unlock+0x121/0x230 [ 1013.081938][T18630] rxrpc_sendmsg+0x2f3/0x5b0 [ 1013.086557][T18630] ? rxrpc_getsockopt+0x150/0x150 [ 1013.091630][T18630] ____sys_sendmsg+0x61b/0x980 [ 1013.096430][T18630] ? __sys_sendmsg_sock+0x30/0x30 [ 1013.101479][T18630] ? __import_iovec+0x3fa/0x850 [ 1013.106360][T18630] ? import_iovec+0x73/0xa0 [ 1013.110888][T18630] ___sys_sendmsg+0x2a6/0x360 [ 1013.115599][T18630] ? __sys_sendmsg+0x2b0/0x2b0 [ 1013.120408][T18630] ? __lock_acquire+0x7d80/0x7d80 [ 1013.125482][T18630] __se_sys_sendmsg+0x1d0/0x2c0 [ 1013.130361][T18630] ? __x64_sys_sendmsg+0x80/0x80 [ 1013.135351][T18630] ? lockdep_hardirqs_on+0x98/0x150 [ 1013.140577][T18630] do_syscall_64+0x55/0xb0 [ 1013.145016][T18630] ? clear_bhb_loop+0x40/0x90 [ 1013.149711][T18630] ? clear_bhb_loop+0x40/0x90 [ 1013.154403][T18630] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1013.160325][T18630] RIP: 0033:0x7ffa5bf9de59 [ 1013.164768][T18630] 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 [ 1013.184396][T18630] RSP: 002b:00007ffa5a1f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1013.192833][T18630] RAX: ffffffffffffffda RBX: 00007ffa5c225fa0 RCX: 00007ffa5bf9de59 [ 1013.200908][T18630] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1013.208939][T18630] RBP: 00007ffa5a1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1013.216928][T18630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1013.224920][T18630] R13: 00007ffa5c226038 R14: 00007ffa5c225fa0 R15: 00007ffd691cc528 [ 1013.232942][T18630] [ 1016.487792][T18699] FAULT_INJECTION: forcing a failure. [ 1016.487792][T18699] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.544769][T18699] CPU: 1 PID: 18699 Comm: syz.0.4381 Not tainted syzkaller #0 [ 1016.552350][T18699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 1016.562458][T18699] Call Trace: [ 1016.565780][T18699] [ 1016.568749][T18699] dump_stack_lvl+0x18c/0x250 [ 1016.573500][T18699] ? show_regs_print_info+0x20/0x20 [ 1016.578775][T18699] ? load_image+0x420/0x420 [ 1016.583344][T18699] ? __might_sleep+0xe0/0xe0 [ 1016.587995][T18699] ? __lock_acquire+0x7d80/0x7d80 [ 1016.593083][T18699] should_fail_ex+0x394/0x4c0 [ 1016.597823][T18699] should_failslab+0x9/0x20 [ 1016.602392][T18699] slab_pre_alloc_hook+0x59/0x300 [ 1016.607485][T18699] ? memcg_alloc_slab_cgroups+0x85/0x120 [ 1016.613171][T18699] ? memcg_alloc_slab_cgroups+0x85/0x120 [ 1016.618863][T18699] __kmem_cache_alloc_node+0x53/0x250 [ 1016.624300][T18699] ? memcg_alloc_slab_cgroups+0x85/0x120 [ 1016.629984][T18699] __kmalloc_node+0xa6/0x240 [ 1016.634638][T18699] memcg_alloc_slab_cgroups+0x85/0x120 [ 1016.640158][T18699] new_slab+0xc3/0x2d0 [ 1016.644289][T18699] ___slab_alloc+0xc5c/0x12f0 [ 1016.649031][T18699] ? sk_prot_alloc+0x57/0x210 [ 1016.653767][T18699] kmem_cache_alloc+0x109/0x2c0 [ 1016.658674][T18699] ? sk_prot_alloc+0x57/0x210 [ 1016.663410][T18699] sk_prot_alloc+0x57/0x210 [ 1016.667960][T18699] ? sk_alloc+0x24/0x350 [ 1016.672252][T18699] sk_alloc+0x3a/0x350 [ 1016.676374][T18699] inet6_create+0x7d3/0x1120 [ 1016.681011][T18699] ? inet6_create+0x80/0x1120 [ 1016.685745][T18699] __sock_create+0x49e/0x940 [ 1016.690400][T18699] udp_sock_create6+0xd3/0x650 [ 1016.695226][T18699] ? lockdep_softirqs_off+0x440/0x440 [ 1016.700648][T18699] ? inet6_hash+0x80/0x80 [ 1016.705046][T18699] ? rxrpc_lookup_local+0xc84/0x1700 [ 1016.710394][T18699] rxrpc_lookup_local+0xcfa/0x1700 [ 1016.715569][T18699] ? rxrpc_local_dont_fragment+0x70/0x70 [ 1016.721278][T18699] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1016.726706][T18699] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1016.732133][T18699] ? do_raw_spin_unlock+0x121/0x230 [ 1016.737395][T18699] rxrpc_sendmsg+0x2f3/0x5b0 [ 1016.742045][T18699] ? rxrpc_getsockopt+0x150/0x150 [ 1016.747131][T18699] ____sys_sendmsg+0x61b/0x980 [ 1016.751968][T18699] ? __sys_sendmsg_sock+0x30/0x30 [ 1016.757047][T18699] ? __import_iovec+0x3fa/0x850 [ 1016.761973][T18699] ? import_iovec+0x73/0xa0 [ 1016.766542][T18699] ___sys_sendmsg+0x2a6/0x360 [ 1016.770114][T18692] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4378'. [ 1016.771271][T18699] ? get_pid_task+0x20/0x1e0 [ 1016.785007][T18699] ? __sys_sendmsg+0x2b0/0x2b0 [ 1016.789863][T18699] ? __lock_acquire+0x7d80/0x7d80 [ 1016.794985][T18699] __se_sys_sendmsg+0x1d0/0x2c0 [ 1016.799903][T18699] ? __x64_sys_sendmsg+0x80/0x80 [ 1016.804923][T18699] ? lockdep_hardirqs_on+0x98/0x150 [ 1016.810181][T18699] do_syscall_64+0x55/0xb0 [ 1016.814649][T18699] ? clear_bhb_loop+0x40/0x90 [ 1016.819374][T18699] ? clear_bhb_loop+0x40/0x90 [ 1016.824103][T18699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1016.830069][T18699] RIP: 0033:0x7f58b7f9de59 [ 1016.834533][T18699] 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 [ 1016.854195][T18699] RSP: 002b:00007f58b8e02028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1016.862673][T18699] RAX: ffffffffffffffda RBX: 00007f58b8225fa0 RCX: 00007f58b7f9de59 [ 1016.870701][T18699] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1016.878767][T18699] RBP: 00007f58b8e02090 R08: 0000000000000000 R09: 0000000000000000 [ 1016.886897][T18699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1016.895101][T18699] R13: 00007f58b8226038 R14: 00007f58b8225fa0 R15: 00007fffe6997e18 [ 1016.903157][T18699] [ 1019.334425][T18745] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4396'. [ 1020.013388][T18756] netlink: 176 bytes leftover after parsing attributes in process `syz.0.4400'. [ 1020.156867][T18760] FAULT_INJECTION: forcing a failure. [ 1020.156867][T18760] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.184848][T18760] CPU: 1 PID: 18760 Comm: syz.2.4401 Not tainted syzkaller #0 [ 1020.192392][T18760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 1020.202492][T18760] Call Trace: [ 1020.205801][T18760] [ 1020.208752][T18760] dump_stack_lvl+0x18c/0x250 [ 1020.213474][T18760] ? show_regs_print_info+0x20/0x20 [ 1020.218711][T18760] ? load_image+0x420/0x420 [ 1020.223280][T18760] ? __lock_acquire+0x7d80/0x7d80 [ 1020.228355][T18760] ? number+0xc9d/0xf00 [ 1020.232565][T18760] should_fail_ex+0x394/0x4c0 [ 1020.237300][T18760] should_failslab+0x9/0x20 [ 1020.241864][T18760] slab_pre_alloc_hook+0x59/0x300 [ 1020.247038][T18760] ? __kthread_create_on_node+0x1b4/0x3d0 [ 1020.252803][T18760] ? __kthread_create_on_node+0x1b4/0x3d0 [ 1020.258996][T18760] __kmem_cache_alloc_node+0x53/0x250 [ 1020.264425][T18760] ? __kthread_create_on_node+0x1b4/0x3d0 [ 1020.270255][T18760] __kmalloc_node_track_caller+0xa4/0x230 [ 1020.276030][T18760] kvasprintf+0xec/0x1a0 [ 1020.280321][T18760] ? bust_spinlocks+0xd0/0xd0 [ 1020.285055][T18760] __kthread_create_on_node+0x1b4/0x3d0 [ 1020.290657][T18760] ? kthread_create_on_node+0x140/0x140 [ 1020.296260][T18760] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1020.302284][T18760] ? rxrpc_direct_abort+0x330/0x330 [ 1020.307525][T18760] ? rxrpc_direct_abort+0x330/0x330 [ 1020.312772][T18760] kthread_create_on_node+0xec/0x140 [ 1020.318110][T18760] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1020.323534][T18760] ? tsk_fork_get_node+0x70/0x70 [ 1020.328496][T18760] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1020.333913][T18760] rxrpc_lookup_local+0x1041/0x1700 [ 1020.339152][T18760] ? rxrpc_local_dont_fragment+0x70/0x70 [ 1020.344820][T18760] ? none_clear+0x10/0x10 [ 1020.349174][T18760] ? rxrpc_client_conn_reap_timeout+0xd0/0xd0 [ 1020.355264][T18760] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1020.360654][T18760] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1020.366045][T18760] ? do_raw_spin_unlock+0x121/0x230 [ 1020.371267][T18760] rxrpc_sendmsg+0x2f3/0x5b0 [ 1020.375880][T18760] ? rxrpc_getsockopt+0x150/0x150 [ 1020.380935][T18760] ____sys_sendmsg+0x61b/0x980 [ 1020.385738][T18760] ? __sys_sendmsg_sock+0x30/0x30 [ 1020.390776][T18760] ? __import_iovec+0x3fa/0x850 [ 1020.395657][T18760] ? import_iovec+0x73/0xa0 [ 1020.400180][T18760] ___sys_sendmsg+0x2a6/0x360 [ 1020.404875][T18760] ? get_pid_task+0x20/0x1e0 [ 1020.409490][T18760] ? __sys_sendmsg+0x2b0/0x2b0 [ 1020.414295][T18760] ? __lock_acquire+0x7d80/0x7d80 [ 1020.419359][T18760] __se_sys_sendmsg+0x1d0/0x2c0 [ 1020.424231][T18760] ? __x64_sys_sendmsg+0x80/0x80 [ 1020.429204][T18760] ? lockdep_hardirqs_on+0x98/0x150 [ 1020.434422][T18760] do_syscall_64+0x55/0xb0 [ 1020.438857][T18760] ? clear_bhb_loop+0x40/0x90 [ 1020.443548][T18760] ? clear_bhb_loop+0x40/0x90 [ 1020.448266][T18760] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1020.454178][T18760] RIP: 0033:0x7f977119de59 [ 1020.458606][T18760] 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 [ 1020.478240][T18760] RSP: 002b:00007f9771fea028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1020.486670][T18760] RAX: ffffffffffffffda RBX: 00007f9771425fa0 RCX: 00007f977119de59 [ 1020.494655][T18760] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1020.502640][T18760] RBP: 00007f9771fea090 R08: 0000000000000000 R09: 0000000000000000 [ 1020.510625][T18760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1020.518610][T18760] R13: 00007f9771426038 R14: 00007f9771425fa0 R15: 00007ffc364072c8 [ 1020.526614][T18760] [ 1020.917631][T18775] netlink: 'syz.2.4409': attribute type 25 has an invalid length. [ 1026.321926][T18791] netlink: 144 bytes leftover after parsing attributes in process `syz.2.4412'. [ 1026.729462][T18822] FAULT_INJECTION: forcing a failure. [ 1026.729462][T18822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1026.774916][T18822] CPU: 1 PID: 18822 Comm: syz.1.4422 Not tainted syzkaller #0 [ 1026.782464][T18822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 1026.792561][T18822] Call Trace: [ 1026.795878][T18822] [ 1026.798849][T18822] dump_stack_lvl+0x18c/0x250 [ 1026.803598][T18822] ? show_regs_print_info+0x20/0x20 [ 1026.808841][T18822] ? load_image+0x420/0x420 [ 1026.813388][T18822] ? __might_fault+0xaa/0x120 [ 1026.818199][T18822] ? __lock_acquire+0x7d80/0x7d80 [ 1026.823281][T18822] should_fail_ex+0x394/0x4c0 [ 1026.828018][T18822] _copy_to_user+0x2f/0xa0 [ 1026.832478][T18822] bpf_prog_test_run_raw_tp+0x4e2/0x680 [ 1026.838077][T18822] ? trace_bpf_test_finish+0x1a0/0x1a0 [ 1026.843592][T18822] ? trace_bpf_test_finish+0x1a0/0x1a0 [ 1026.849092][T18822] bpf_prog_test_run+0x31f/0x390 [ 1026.854065][T18822] __sys_bpf+0x49d/0x890 [ 1026.858335][T18822] ? bpf_link_show_fdinfo+0x390/0x390 [ 1026.863746][T18822] ? lock_chain_count+0x20/0x20 [ 1026.868630][T18822] __x64_sys_bpf+0x7c/0x90 [ 1026.873071][T18822] do_syscall_64+0x55/0xb0 [ 1026.877510][T18822] ? clear_bhb_loop+0x40/0x90 [ 1026.882202][T18822] ? clear_bhb_loop+0x40/0x90 [ 1026.886894][T18822] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1026.892806][T18822] RIP: 0033:0x7f8b4bd9de59 [ 1026.897239][T18822] 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 [ 1026.916861][T18822] RSP: 002b:00007f8b4cd03028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1026.925290][T18822] RAX: ffffffffffffffda RBX: 00007f8b4c025fa0 RCX: 00007f8b4bd9de59 [ 1026.933278][T18822] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 1026.941263][T18822] RBP: 00007f8b4cd03090 R08: 0000000000000000 R09: 0000000000000000 [ 1026.949265][T18822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1026.957271][T18822] R13: 00007f8b4c026038 R14: 00007f8b4c025fa0 R15: 00007ffdcd53fd38 [ 1026.965280][T18822] [ 1029.607811][T18860] netlink: 'syz.1.4432': attribute type 21 has an invalid length. [ 1029.711989][T18860] netlink: 'syz.1.4432': attribute type 12 has an invalid length. [ 1029.781012][T18860] netlink: 'syz.1.4432': attribute type 13 has an invalid length. [ 1029.876854][T18860] netlink: 'syz.1.4432': attribute type 14 has an invalid length. [ 1029.948990][T18860] netlink: 'syz.1.4432': attribute type 15 has an invalid length. [ 1030.072582][T18860] netlink: 'syz.1.4432': attribute type 16 has an invalid length. [ 1030.097714][T18860] netlink: 'syz.1.4432': attribute type 19 has an invalid length. [ 1030.143076][T18860] netlink: 'syz.1.4432': attribute type 21 has an invalid length. [ 1030.184905][T18860] netlink: 'syz.1.4432': attribute type 22 has an invalid length. [ 1030.234738][T18860] netlink: 'syz.1.4432': attribute type 4 has an invalid length. [ 1030.291109][T18860] netlink: 9622 bytes leftover after parsing attributes in process `syz.1.4432'. [ 1031.398735][T18903] FAULT_INJECTION: forcing a failure. [ 1031.398735][T18903] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1031.431647][T18903] CPU: 1 PID: 18903 Comm: syz.1.4446 Not tainted syzkaller #0 [ 1031.439200][T18903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 1031.449319][T18903] Call Trace: [ 1031.452603][T18903] [ 1031.455539][T18903] dump_stack_lvl+0x18c/0x250 [ 1031.460245][T18903] ? show_regs_print_info+0x20/0x20 [ 1031.465447][T18903] ? load_image+0x420/0x420 [ 1031.469957][T18903] ? __lock_acquire+0x7d80/0x7d80 [ 1031.475004][T18903] ? snprintf+0xe9/0x140 [ 1031.479250][T18903] should_fail_ex+0x394/0x4c0 [ 1031.483946][T18903] _copy_to_user+0x2f/0xa0 [ 1031.488392][T18903] simple_read_from_buffer+0xe7/0x150 [ 1031.493834][T18903] proc_fail_nth_read+0x1e8/0x260 [ 1031.498913][T18903] ? proc_fault_inject_write+0x360/0x360 [ 1031.504610][T18903] ? fsnotify_perm+0x271/0x5e0 [ 1031.509420][T18903] ? proc_fault_inject_write+0x360/0x360 [ 1031.515112][T18903] vfs_read+0x298/0x990 [ 1031.519328][T18903] ? kernel_read+0x1e0/0x1e0 [ 1031.523964][T18903] ? __fget_files+0x28/0x460 [ 1031.528567][T18903] ? __fget_files+0x3fc/0x460 [ 1031.533286][T18903] ? __fdget_pos+0x2a3/0x330 [ 1031.537883][T18903] ? ksys_read+0x74/0x260 [ 1031.542221][T18903] ksys_read+0x151/0x260 [ 1031.546481][T18903] ? vfs_write+0x9a0/0x9a0 [ 1031.550917][T18903] ? lockdep_hardirqs_on+0x98/0x150 [ 1031.556134][T18903] do_syscall_64+0x55/0xb0 [ 1031.560595][T18903] ? clear_bhb_loop+0x40/0x90 [ 1031.565280][T18903] ? clear_bhb_loop+0x40/0x90 [ 1031.569982][T18903] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1031.575904][T18903] RIP: 0033:0x7f8b4bd5e68e [ 1031.580332][T18903] 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 [ 1031.599958][T18903] RSP: 002b:00007f8b4cd02fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1031.608379][T18903] RAX: ffffffffffffffda RBX: 00007f8b4cd036c0 RCX: 00007f8b4bd5e68e [ 1031.616370][T18903] RDX: 000000000000000f RSI: 00007f8b4cd030a0 RDI: 0000000000000005 [ 1031.624343][T18903] RBP: 00007f8b4cd03090 R08: 0000000000000000 R09: 0000000000000000 [ 1031.632313][T18903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1031.640374][T18903] R13: 00007f8b4c026038 R14: 00007f8b4c025fa0 R15: 00007ffdcd53fd38 [ 1031.648373][T18903] [ 1032.923500][T18927] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4457'. [ 1033.315486][T18944] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4462'. [ 1033.329411][T18944] batman_adv: batadv0: Adding interface: vlan1 [ 1033.336019][T18944] batman_adv: batadv0: Interface activated: vlan1 [ 1033.343319][T18941] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4462'. [ 1035.471372][T19004] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.4485'. [ 1036.184061][T19024] validate_nla: 7 callbacks suppressed [ 1036.184080][T19024] netlink: 'syz.2.4493': attribute type 10 has an invalid length. [ 1036.221147][T19024] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.4493'. [ 1036.818450][T19031] netlink: 'syz.1.4496': attribute type 25 has an invalid length. [ 1036.858617][T19031] netlink: 'syz.1.4496': attribute type 6 has an invalid length. [ 1037.877961][T19055] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1037.885360][T19055] IPv6: NLM_F_CREATE should be set when creating new route [ 1037.892699][T19055] IPv6: NLM_F_CREATE should be set when creating new route [ 1037.900100][T19055] IPv6: NLM_F_CREATE should be set when creating new route [ 1042.811534][T19102] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4516'. [ 1042.834970][T19102] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 1044.386874][T19150] netlink: 'syz.3.4535': attribute type 10 has an invalid length. [ 1046.183808][T19184] netlink: 'syz.3.4548': attribute type 21 has an invalid length. [ 1046.204980][T19184] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4548'. [ 1046.541322][ T51] Bluetooth: hci1: unexpected event 0x2c length: 151 > 17 [ 1046.541367][ T51] Bluetooth: hci1: Ignoring connect complete event for invalid link type [ 1047.783124][T19217] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.4560'. [ 1048.190734][T19222] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.4563'. [ 1048.859815][T19245] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4573'. [ 1051.287357][T19290] netlink: 'syz.0.4589': attribute type 10 has an invalid length. [ 1051.325252][T19290] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4589'. [ 1051.346314][T19290] .`: entered promiscuous mode [ 1051.354979][T19290] bond_slave_0: entered promiscuous mode [ 1051.378749][T19290] bond_slave_1: entered promiscuous mode [ 1051.442356][T19290] 8021q: adding VLAN 0 to HW filter on device .` [ 1051.459375][T19290] bridge0: port 3(.`) entered blocking state [ 1051.471045][T19290] bridge0: port 3(.`) entered disabled state [ 1051.481975][T19290] .`: entered allmulticast mode [ 1051.493142][T19290] bond_slave_0: entered allmulticast mode [ 1051.508559][T19290] bond_slave_1: entered allmulticast mode [ 1051.943913][T19290] bridge0: port 3(.`) entered blocking state [ 1051.950170][T19290] bridge0: port 3(.`) entered forwarding state [ 1055.100255][T19310] netlink: 'syz.1.4595': attribute type 46 has an invalid length. [ 1056.698280][T19352] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1057.112602][T19363] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4616'. [ 1057.139984][T19363] netlink: 'syz.0.4616': attribute type 10 has an invalid length. [ 1057.613321][T19363] geneve0: entered promiscuous mode [ 1057.723672][T19363] geneve0: entered allmulticast mode [ 1057.739518][T19363] .`: (slave geneve0): Enslaving as an active interface with an up link [ 1058.277034][T19375] netlink: 'syz.1.4620': attribute type 10 has an invalid length. [ 1058.334937][T19375] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4620'. [ 1058.378333][T19375] bond0: entered promiscuous mode [ 1058.494966][T19375] bond_slave_0: entered promiscuous mode [ 1058.528339][T19375] bond_slave_1: entered promiscuous mode [ 1058.915714][T19375] bridge0: port 3(bond0) entered blocking state [ 1058.922319][T19375] bridge0: port 3(bond0) entered disabled state [ 1058.929183][T19375] bond0: entered allmulticast mode [ 1058.934526][T19375] bond_slave_0: entered allmulticast mode [ 1058.940738][T19375] bond_slave_1: entered allmulticast mode [ 1058.949697][T19375] bridge0: port 3(bond0) entered blocking state [ 1058.956204][T19375] bridge0: port 3(bond0) entered forwarding state [ 1062.060610][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 1062.067911][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 1062.369311][T19445] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4643'. [ 1063.855797][T19465] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1063.865534][T19465] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1063.874810][T19465] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1063.905567][T19465] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1063.925377][T19465] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1063.940275][T19465] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1064.800724][T19464] chnl_net:caif_netlink_parms(): no params data found [ 1065.019111][ T6585] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1065.452315][ T6585] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1065.541312][T19502] netlink: 'syz.0.4661': attribute type 10 has an invalid length. [ 1065.608646][ T6585] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1065.672728][T19464] bridge0: port 1(bridge_slave_0) entered blocking state [ 1065.686971][T19464] bridge0: port 1(bridge_slave_0) entered disabled state [ 1065.694356][T19464] bridge_slave_0: entered allmulticast mode [ 1065.706196][T19464] bridge_slave_0: entered promiscuous mode [ 1065.767433][ T6585] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1065.825625][T19464] bridge0: port 2(bridge_slave_1) entered blocking state [ 1065.833101][T19464] bridge0: port 2(bridge_slave_1) entered disabled state [ 1065.866439][T19464] bridge_slave_1: entered allmulticast mode [ 1065.877473][T19464] bridge_slave_1: entered promiscuous mode [ 1065.946875][T19512] netlink: 'syz.2.4664': attribute type 41 has an invalid length. [ 1065.978697][ T51] Bluetooth: hci0: command tx timeout [ 1066.007377][T19464] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1066.048033][T19464] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1066.163885][T19464] team0: Port device team_slave_0 added [ 1066.229457][T19464] team0: Port device team_slave_1 added [ 1066.447690][T19464] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1066.477698][T19464] 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. [ 1066.544098][T19464] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1066.597821][T19464] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1066.625868][T19464] 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. [ 1066.712991][T19464] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1067.431972][T19464] hsr_slave_0: entered promiscuous mode [ 1067.486356][T19464] hsr_slave_1: entered promiscuous mode [ 1067.511177][T19464] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1067.560600][T19464] Cannot create hsr debugfs directory [ 1068.054794][ T51] Bluetooth: hci0: command tx timeout [ 1070.135059][ T51] Bluetooth: hci0: command tx timeout [ 1071.328238][ T6585] [ 1071.330645][ T6585] ====================================================== [ 1071.337692][ T6585] WARNING: possible circular locking dependency detected [ 1071.344736][ T6585] syzkaller #0 Not tainted [ 1071.349182][ T6585] ------------------------------------------------------ [ 1071.356227][ T6585] kworker/u4:19/6585 is trying to acquire lock: [ 1071.362493][ T6585] ffff88807b734d80 (team->team_lock_key#5){+.+.}-{3:3}, at: team_del_slave+0x31/0x1b0 [ 1071.372183][ T6585] [ 1071.372183][ T6585] but task is already holding lock: [ 1071.379574][ T6585] ffff88807b9a0768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x2bd/0x690 [ 1071.390057][ T6585] [ 1071.390057][ T6585] which lock already depends on the new lock. [ 1071.390057][ T6585] [ 1071.400489][ T6585] [ 1071.400489][ T6585] the existing dependency chain (in reverse order) is: [ 1071.409532][ T6585] [ 1071.409532][ T6585] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 1071.417305][ T6585] __mutex_lock+0x135/0xc80 [ 1071.422360][ T6585] ieee80211_open+0x144/0x200 [ 1071.427582][ T6585] __dev_open+0x2cb/0x430 [ 1071.432453][ T6585] dev_open+0xab/0x190 [ 1071.437059][ T6585] team_add_slave+0x709/0x2880 [ 1071.442371][ T6585] do_setlink+0xcde/0x3f40 [ 1071.447324][ T6585] rtnl_newlink+0x1848/0x2170 [ 1071.452556][ T6585] rtnetlink_rcv_msg+0x843/0xf90 [ 1071.458028][ T6585] netlink_rcv_skb+0x235/0x4c0 [ 1071.463404][ T6585] netlink_unicast+0x7b1/0x930 [ 1071.468710][ T6585] netlink_sendmsg+0x8d0/0xbf0 [ 1071.474012][ T6585] ____sys_sendmsg+0x61b/0x980 [ 1071.479314][ T6585] ___sys_sendmsg+0x2a6/0x360 [ 1071.484533][ T6585] __se_sys_sendmsg+0x1d0/0x2c0 [ 1071.490111][ T6585] do_syscall_64+0x55/0xb0 [ 1071.495078][ T6585] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1071.501514][ T6585] [ 1071.501514][ T6585] -> #0 (team->team_lock_key#5){+.+.}-{3:3}: [ 1071.509713][ T6585] __lock_acquire+0x37ef/0x7d80 [ 1071.515104][ T6585] lock_acquire+0x19e/0x420 [ 1071.520143][ T6585] __mutex_lock+0x135/0xc80 [ 1071.525179][ T6585] team_del_slave+0x31/0x1b0 [ 1071.530312][ T6585] team_device_event+0x297/0xa30 [ 1071.535783][ T6585] notifier_call_chain+0x18f/0x380 [ 1071.541453][ T6585] unregister_netdevice_many_notify+0x1037/0x1910 [ 1071.548437][ T6585] unregister_netdevice_queue+0x2e9/0x330 [ 1071.554717][ T6585] _cfg80211_unregister_wdev+0x16d/0x580 [ 1071.560974][ T6585] ieee80211_remove_interfaces+0x4b3/0x690 [ 1071.567329][ T6585] ieee80211_unregister_hw+0x5d/0x2a0 [ 1071.573271][ T6585] mac80211_hwsim_del_radio+0x289/0x480 [ 1071.579382][ T6585] hwsim_exit_net+0x58d/0x650 [ 1071.584600][ T6585] cleanup_net+0x707/0xbb0 [ 1071.589558][ T6585] process_scheduled_works+0xa60/0x1600 [ 1071.595645][ T6585] worker_thread+0xa5e/0xfe0 [ 1071.600786][ T6585] kthread+0x2fa/0x390 [ 1071.605388][ T6585] ret_from_fork+0x48/0x80 [ 1071.610346][ T6585] ret_from_fork_asm+0x11/0x20 [ 1071.615670][ T6585] [ 1071.615670][ T6585] other info that might help us debug this: [ 1071.615670][ T6585] [ 1071.625908][ T6585] Possible unsafe locking scenario: [ 1071.625908][ T6585] [ 1071.633367][ T6585] CPU0 CPU1 [ 1071.638745][ T6585] ---- ---- [ 1071.644118][ T6585] lock(&rdev->wiphy.mtx); [ 1071.648638][ T6585] lock(team->team_lock_key#5); [ 1071.656117][ T6585] lock(&rdev->wiphy.mtx); [ 1071.663162][ T6585] lock(team->team_lock_key#5); [ 1071.668121][ T6585] [ 1071.668121][ T6585] *** DEADLOCK *** [ 1071.668121][ T6585] [ 1071.676272][ T6585] 5 locks held by kworker/u4:19/6585: [ 1071.681654][ T6585] #0: ffff88801a25c938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 1071.692561][ T6585] #1: ffffc900033f7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 1071.703122][ T6585] #2: ffffffff8e3c8b10 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 1071.712549][ T6585] #3: ffffffff8e3d5b08 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 1071.722409][ T6585] #4: ffff88807b9a0768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x2bd/0x690 [ 1071.733219][ T6585] [ 1071.733219][ T6585] stack backtrace: [ 1071.739121][ T6585] CPU: 1 PID: 6585 Comm: kworker/u4:19 Not tainted syzkaller #0 [ 1071.746766][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 1071.756860][ T6585] Workqueue: netns cleanup_net [ 1071.761651][ T6585] Call Trace: [ 1071.764942][ T6585] [ 1071.767885][ T6585] dump_stack_lvl+0x18c/0x250 [ 1071.772597][ T6585] ? load_image+0x420/0x420 [ 1071.777117][ T6585] ? show_regs_print_info+0x20/0x20 [ 1071.782340][ T6585] ? print_circular_bug+0x12b/0x1a0 [ 1071.787559][ T6585] check_noncircular+0x2fc/0x400 [ 1071.792526][ T6585] ? print_deadlock_bug+0x5d0/0x5d0 [ 1071.797746][ T6585] ? lockdep_lock+0xf5/0x230 [ 1071.802356][ T6585] ? _find_first_zero_bit+0xd6/0x100 [ 1071.807680][ T6585] __lock_acquire+0x37ef/0x7d80 [ 1071.812595][ T6585] ? verify_lock_unused+0x140/0x140 [ 1071.817832][ T6585] ? verify_lock_unused+0x140/0x140 [ 1071.823072][ T6585] ? __up_read+0x2b8/0x6b0 [ 1071.827525][ T6585] lock_acquire+0x19e/0x420 [ 1071.832048][ T6585] ? team_del_slave+0x31/0x1b0 [ 1071.836852][ T6585] ? __might_sleep+0xe0/0xe0 [ 1071.841465][ T6585] ? read_lock_is_recursive+0x20/0x20 [ 1071.846861][ T6585] __mutex_lock+0x135/0xc80 [ 1071.851379][ T6585] ? team_del_slave+0x31/0x1b0 [ 1071.856166][ T6585] ? __mutex_lock+0x30d/0xc80 [ 1071.860865][ T6585] ? team_del_slave+0x31/0x1b0 [ 1071.865657][ T6585] ? mutex_lock_nested+0x20/0x20 [ 1071.870612][ T6585] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 1071.876264][ T6585] team_del_slave+0x31/0x1b0 [ 1071.880875][ T6585] team_device_event+0x297/0xa30 [ 1071.885831][ T6585] notifier_call_chain+0x18f/0x380 [ 1071.890966][ T6585] unregister_netdevice_many_notify+0x1037/0x1910 [ 1071.897412][ T6585] ? unregister_netdevice_many+0x20/0x20 [ 1071.903081][ T6585] ? kernfs_remove_by_name_ns+0x117/0x150 [ 1071.908826][ T6585] ? __lock_acquire+0x7d80/0x7d80 [ 1071.913868][ T6585] unregister_netdevice_queue+0x2e9/0x330 [ 1071.919611][ T6585] ? list_netdevice+0x730/0x730 [ 1071.924483][ T6585] ? kernfs_remove_by_name_ns+0x117/0x150 [ 1071.930225][ T6585] _cfg80211_unregister_wdev+0x16d/0x580 [ 1071.935881][ T6585] ieee80211_remove_interfaces+0x4b3/0x690 [ 1071.941716][ T6585] ? ieee80211_do_stop+0x1df0/0x1df0 [ 1071.947017][ T6585] ? rcu_is_watching+0x15/0xb0 [ 1071.951806][ T6585] ieee80211_unregister_hw+0x5d/0x2a0 [ 1071.957194][ T6585] mac80211_hwsim_del_radio+0x289/0x480 [ 1071.962769][ T6585] ? rhashtable_remove_fast+0xc00/0xc00 [ 1071.968347][ T6585] hwsim_exit_net+0x58d/0x650 [ 1071.973044][ T6585] ? hwsim_init_net+0x90/0x90 [ 1071.977751][ T6585] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 1071.983685][ T6585] cleanup_net+0x707/0xbb0 [ 1071.988125][ T6585] ? ops_free_list+0x3b0/0x3b0 [ 1071.993002][ T6585] ? _raw_spin_unlock_irq+0x23/0x50 [ 1071.998240][ T6585] ? process_scheduled_works+0x975/0x1600 [ 1072.003983][ T6585] ? process_scheduled_works+0x975/0x1600 [ 1072.009724][ T6585] process_scheduled_works+0xa60/0x1600 [ 1072.015302][ T6585] ? worker_attach_to_pool+0x370/0x370 [ 1072.020785][ T6585] ? assign_work+0x3cc/0x5d0 [ 1072.025396][ T6585] worker_thread+0xa5e/0xfe0 [ 1072.030038][ T6585] kthread+0x2fa/0x390 [ 1072.034126][ T6585] ? pr_cont_work+0x550/0x550 [ 1072.038940][ T6585] ? kthread_blkcg+0xd0/0xd0 [ 1072.043547][ T6585] ret_from_fork+0x48/0x80 [ 1072.047982][ T6585] ? kthread_blkcg+0xd0/0xd0 [ 1072.052586][ T6585] ret_from_fork_asm+0x11/0x20 [ 1072.057373][ T6585] [ 1072.080190][ T6585] team0: Port device wlan1 removed [ 1072.124355][T19464] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1072.142066][T19464] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1072.193289][T19464] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1072.216243][ T51] Bluetooth: hci0: command tx timeout [ 1072.222316][T19464] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1072.274352][ T6585] hsr_slave_0: left promiscuous mode [ 1072.283016][ T6585] hsr_slave_1: left promiscuous mode [ 1072.306966][ T6585] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1072.324759][ T6585] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1072.334036][ T6585] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1072.343691][ T6585] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1072.352701][ T6585] bond0: left allmulticast mode [ 1072.360491][ T6585] bond_slave_0: left allmulticast mode [ 1072.366281][ T6585] bond_slave_1: left allmulticast mode [ 1072.371983][ T6585] bridge0: port 3(bond0) entered disabled state [ 1072.381972][ T6585] bridge_slave_1: left allmulticast mode [ 1072.388691][ T6585] bridge_slave_1: left promiscuous mode [ 1072.394445][ T6585] bridge0: port 2(bridge_slave_1) entered disabled state [ 1072.408342][ T6585] bridge_slave_0: left allmulticast mode [ 1072.415197][ T6585] bridge_slave_0: left promiscuous mode [ 1072.420947][ T6585] bridge0: port 1(bridge_slave_0) entered disabled state [ 1072.435136][ T6585] veth1_macvtap: left promiscuous mode [ 1072.440716][ T6585] veth0_macvtap: left promiscuous mode [ 1072.448072][ T6585] veth1_vlan: left promiscuous mode [ 1072.453428][ T6585] veth0_vlan: left promiscuous mode [ 1072.772470][ T6585] team0 (unregistering): Port device team_slave_1 removed [ 1072.812843][ T6585] team0 (unregistering): Port device team_slave_0 removed [ 1072.859778][ T6585] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1072.871810][ T6585] bond_slave_1 (unregistering): left promiscuous mode [ 1072.912542][ T6585] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1072.922675][ T6585] bond_slave_0 (unregistering): left promiscuous mode [ 1073.094341][ T6585] bond0 (unregistering): Released all slaves [ 1073.225081][T19464] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1073.254214][T19464] 8021q: adding VLAN 0 to HW filter on device team0 [ 1073.298559][T17498] bridge0: port 1(bridge_slave_0) entered blocking state [ 1073.305786][T17498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1073.353754][T17498] bridge0: port 2(bridge_slave_1) entered blocking state [ 1073.360979][T17498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1073.655031][T19464] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1073.707120][T19464] veth0_vlan: entered promiscuous mode [ 1073.724555][T19464] veth1_vlan: entered promiscuous mode [ 1073.761997][T19464] veth0_macvtap: entered promiscuous mode [ 1073.774558][T19464] veth1_macvtap: entered promiscuous mode [ 1073.794310][T19464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1073.808374][T19464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1073.818642][T19464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1073.831757][T19464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1073.841736][T19464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1073.854056][T19464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1073.867152][T19464] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1073.882135][T19464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1073.892777][T19464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1073.904722][T19464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1073.917905][T19464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1073.929064][T19464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1073.941626][T19464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1073.953964][T19464] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1073.968550][T19464] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1073.979819][T19464] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1073.989113][T19464] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1073.998082][T19464] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1074.028906][T19464] ieee80211 phy33: Selected rate control algorithm 'minstrel_ht' [ 1074.049332][T17499] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1074.051087][T19464] ieee80211 phy34: Selected rate control algorithm 'minstrel_ht' [ 1074.069586][T17499] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1074.090148][T17499] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1074.098689][T17499] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50