Warning: Permanently added '10.128.0.98' (ECDSA) to the list of known hosts. 2020/01/20 15:57:11 fuzzer started 2020/01/20 15:57:11 dialing manager at 10.128.0.105:43895 2020/01/20 15:57:11 syscalls: 215 2020/01/20 15:57:11 code coverage: enabled 2020/01/20 15:57:11 comparison tracing: enabled 2020/01/20 15:57:11 extra coverage: support is not implemented in syzkaller 2020/01/20 15:57:11 setuid sandbox: support is not implemented in syzkaller 2020/01/20 15:57:11 namespace sandbox: support is not implemented in syzkaller 2020/01/20 15:57:11 Android sandbox: support is not implemented in syzkaller 2020/01/20 15:57:11 fault injection: support is not implemented in syzkaller 2020/01/20 15:57:11 leak checking: support is not implemented in syzkaller 2020/01/20 15:57:11 net packet injection: support is not implemented in syzkaller 2020/01/20 15:57:11 net device setup: support is not implemented in syzkaller 2020/01/20 15:57:11 concurrency sanitizer: support is not implemented in syzkaller 2020/01/20 15:57:11 devlink PCI setup: support is not implemented in syzkaller 15:57:18 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) dup(r0) r1 = socket(0x6, 0x20000000, 0x7) ftruncate(r1, 0x3df9) r2 = socket$inet(0x2, 0x10000000, 0x14) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)="aa4115c37a5b52843e7f2825137eeb85be2f31fdec30c526dc4d38fd8144486da4223971b4b63459e65700dcd3a6271ead1f0d55ee209a926e46ba11e68e1ee40c9592005d90b0e977f873e867408868c2a436070270a0be9137c8ad9414327cbb467d4ce0976beee7a9b151d311035207cbf6dfaaf670cba4ad152d8f706f9e5ed3bd16655a2df39b37173bfadb950390f6ff6703d4797f1423dcb71fb7513c4e312f5bddb34aa1c145f85f1f0da34e5f1108cea339fe032f50ee56f89bc3", 0xbf}, {&(0x7f0000000100)="16f987f33d7924530d261f5e0f7fb180d89fd778acaedc9707db841947011c68d6b47f299305d2635b9ef895449e25187e2370f9816f6f02f76f45e3e59ede16cfc5aa0f5902b6f64b9284e413ccd90372581d58fdd24d26d0314ed6c0bf53ecb1c028884448f3a23334c900b138eb2207f45777f5e8aaa245984a15807d34a00cf857aa319626cbc79f8a6ad69f32723d043d4666e94d8405da8a46794ba785b792ee304ca8c5ac4c0b0bdddf846525049f6c444c1e28dd221015cae1e776f7a92c0a6243514b5b1922a2ffb3bb7950fc7ab4c886164d983bfe547a56daf4ba938f0ab43743a56058fb1a0b27cd", 0xee}, {&(0x7f0000000200)="90f54f31d4498ff5542ae21621870418d90bf97b88d8798f9af528c1fbb78bcfc0178498821f74469a0453b0c84a8beaa16e78c10a1de37efc3d843bf4db7e3c9b7c9f43980e766117a353388a9fa248e61932f9787a5d5a66b57843ef41bcee2175c9b959735cdfae9d9ba4def64a8014c3b66299355031d3f78b78d8a9c6f9a58acdef5efa35feb7024aa4b5887b4d7c5e4f4907775e9f9af20efa238f0f7ea5fde4a531e92cb89409422981e04836b75f8fcba46976a9185876cb387bd982a4c2b45629f5fda9ce4f534b84a69f97b956a19e337528b9f5b73de98f07834c984da4f4b297066dffb0", 0xea}, {&(0x7f0000000300)="510b50590b65b2fd0fc180a23edce2187f2ac19500aa72c87a6e0ded0f4c87e313cc0fcb27603e187dfbe1c9662e341dec7ee3c2cf7cc52035eea71e0b64c620cf75a2341b457733ba37b040759a5740bf4af3ee76e7f8d52df99a9db38fc08a260ada194fc64105de06d6812546a1979ba870ec1f183529c868b4520278eebadd58b57614b343ddad8083ff0cac1b555fceea578c6f653e313c2bb5ec3e8d9540807a79cf1ed3c1c255d4f74d46e9cacd079fbd75dfbfb8096fcde47ed8ac", 0xbf}, {&(0x7f00000003c0)="d428b456e65b2735bf3d781c0f028453a1530f5d6219ca3aa8f8ef19351f252d99aa2c06fc4acc293273ce008c37a6ae94ef304c8a49d6bbc1030a37ba1e2f137ca3427e3b1b7d5fa5f76a876016328f0f8ea0714e0082149b0be8b72889", 0x5e}, {&(0x7f0000000440)="b0c64d523874c67919caeed1ed08186c7b0f747e66f69f0bf7934815ab1496abee2413cd107c4e11491ebf204070cbf056fda25bc5ccf53504bbcc754bfa52dafda3ad2b9d3586f5b4a8da5d104d119bcf69809b8b95d35b00643b67299bb4817be59ba00ea35703a97bc374a645ad19cdfaac356252f41b8853bd7566e14a7059d04e7a8221af386939283368147c1cf71912b7e137236d774a85d0896c16edb9f06f57391664d5835cc2c7ee95297f49f16eb05ab807e35cd91dfb", 0xbc}], 0x6) r3 = accept$inet6(r1, &(0x7f0000000580), &(0x7f00000005c0)=0xc) writev(r3, &(0x7f0000000c00)=[{&(0x7f0000000600)="d224781b65f780cae134bd73b515b3f32af23e795302a77556b412055b4a", 0x1e}, {&(0x7f0000000640)="7987e8b0254736f4ae3a9308405f68466e1e6c16b8762c2df482b4f0a46220da7f641d7648361e94c86c1673788ca0d1c31daea7f48fb095c2347dd71d2e612ef89219c56416ea4ec20a037e724cc025fbbbafa06a864d9774e19de4f575bbe8daa71675a60b4373050130be71dd5cdcc32fa7981886769cc22f985954a77f7651f7aabbd6fd4a760f0e42e3431be7e1351271e0ef9a02359023aafd34b0d439e740c923a87cbc4decf9fab25973ee966bbd5a1895e80da5", 0xb8}, {&(0x7f0000000700)="1c6c31dd030dd1259920a2cbb6d7fb4b7ca5474b9f94fc354c5edb3c07f009f4725ad4375cf4d46fb028d595b1f9de11fe32606098a1424bdc274d54c12e7ba73d831c53b1a0d2fe325d717559d48cbfdd95a801d66dd06e44d85b06746ccb49968d9300bb56cc8185e1f21e241c0eb8d315d1fcca078561674372689163c8f84e1926208f0210a7f87eaf50b4a0faef9b0730aa057177ce3443c4bce2b8496a19b0015b4fc56d0aaf227f2259802b0927822b326cae28fa4eea6d855c3ef4d31dc6894ad8ec38ae0e8fb8926d300a45436eea526d9b65c5bb38240e9495ce2e83540e0b3eded86e36ade4cf", 0xec}, {&(0x7f0000000800)="98f5f8878bd1dc946c66592e7271f6c7570a006b0ebdffeb58e6ad69430e09cf2515b820b358e8a872343c77a575329b6ff1c2526118994132989e52f6c45aad7e5a54a545902d424ef2d2d80effeb22127a12af7d57b1b4fa2d144b", 0x5c}, {&(0x7f0000000880)="b34c30aa9a090ca1102a3848", 0xc}, {&(0x7f00000008c0)="b69654ad73be284bc8db80c9fde03e634d8ac64ee391fb64c6c8c319eeddffbea8850097b934a4214323eb58e70d539d4fd67e0d010d5113ce7c64aa9ff30604c6a55539c8b5e9248d5928f47b7ab86a1c4c52ab781948ca6d3183c2264eac17db351cad8aa206b1d0cb9e428409024dc955674ba9675a0ef59adfa39d3f4d54a1ade26272cf194a00b42b2ad22273d09e984ca0cf153307fa8e78d8bdfa7c43e88e418e6bb46f6579f20a12729da277732685c8e85c47d2eda784716c2306063da2287abc379705509364483286eeb483757fb30ca934962a0b212232a18786e704aab30b28de2cd1f666f66f8e25faf9e6d56ced0046e8", 0xf8}, {&(0x7f00000009c0)="8f1522f14e8af8d0b962889d17dec7a94adb14781ef40113f9f5be5ebc48fd28dea439e72e6c42fd21231beeef383579ecee848ff99db98333f819cc45648f0012a53ccf8119f614022a54bef2e5cdaec11b154dda918582ebe2c98c56f4fb9d004f82ee253666e3df3e79d49f97eeb664b44473c8259309317f876d0d373133e2b4ed9b6516c2a38072caf65d1e9d925e53edf3ed4f9149ea921dd48bc2cfe86eee8e042b1a09b2fda22b64f974043d9a57e053fd6ff2b5c3b99d201e8e7340f57ff7f9e06c46434c51323533", 0xcd}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)="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", 0xfe}], 0x9) r4 = socket$inet6(0x18, 0x1, 0x1f) connect$inet6(r4, &(0x7f0000000cc0)={0x18, 0x2, 0x2}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000000d00), 0x1, 0x0) r5 = open(&(0x7f0000000d40)='./file0\x00', 0x400, 0x10) setsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000d80)="aafc73accc50d05dc75973424818d9321eceaaed59df5e9eff5f6e9c462bcac0711a311a25992e6db0350c203917ff7f80ec01031f9dc768b821e545869fa77aa5957d12997e96dae9f77d60f11b2196295e8689c7eed2", 0x57) open$dir(&(0x7f0000000e00)='./file0\x00', 0x1, 0x6) connect$unix(r5, &(0x7f0000000e40)=@abs={0x0, 0x0, 0x3}, 0x8) fork() socketpair(0x1, 0x10000000, 0x6, &(0x7f0000000e80)={0xffffffffffffffff}) connect(r6, &(0x7f0000000ec0)=@un=@file={0x1, './file0\x00'}, 0xa) chdir(&(0x7f0000000f00)='./file1\x00') vfork() r7 = openat(0xffffffffffffffff, &(0x7f0000000f40)='./file2\x00', 0x908, 0xa) openat(r7, &(0x7f0000000f80)='./file1\x00', 0x200000, 0x50) __clone(0xa00, &(0x7f0000000fc0)="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") sendmsg(r1, &(0x7f0000003780)={&(0x7f0000001fc0)=@in6={0x18, 0x2, 0x7ff, 0x7}, 0xc, &(0x7f0000003580)=[{&(0x7f0000002000)="2d1ff5515a03e4b970db8698a5d91cb4b6a1e4a066346f669b23cac2e07843cbff2722a4dbeb89b756bbbe4b53f48f75067fe315c527872f396232937960e1f354749acbd07c8bf620dd714cf1346272fd349bad285ebdad30059e3ba2929dac7192ae2eee774ca5515d692ce09e66dfcebeca5d7042180392c24ba82ea9b156bd3718fbfc94978204af", 0x8a}, {&(0x7f00000020c0)="d17f79435f86d0a5f885fde50cf2fe8400d4d7da62d74135df11a9f6e267b23faaa9599b5091d337e2714a529470cf578f5088c67660d3f32355b55bc7e58b44a20d6aca363e733451c199f2aad69d2a2fdf220c9a4e8b1d787ce203a5dfa92fe1da0002daf56cb5126f2077a0eaef957f227e1bb3763bcc235a9e77a1d2428a1214d9f13fd0ecb73576f38ac5404797d098f0f9a62b4bc2ae05646d2604320a33e07614c893cbb45bad68adc4bc90a6ecafa5be22c105c5c0b6e255f371488fe7587817c283e6400179741cc8f71d828a", 0xd1}, {&(0x7f00000021c0)="aa0719db8b38a4e400f5cd19b32181fb5f8d5aa8240f8c29e45592cab547f6468ff082b0dd40053778e89fa6ea6fd38488b67b41c43c591eb37d50b12dee5f454c50fd0ba3eb28d15a788519916e69251ba0321565b0e20d172b2ad790f030bcc29e1fa19c61498daf23870e186472ccc9641d1e79566b2dee575d2c07b94ec6ac0d40fc2c2d596c3c58ab5bf067853ca66cc3a15e9a61e77af581a272db8ce9ec81af7ef2063aa2b8c8ade40a4ec9b0e2742eb82b9e9ae84f6f986cfbbcf519fc80abfa2768e883b0c2034d30836398", 0xd0}, {&(0x7f00000022c0)="45f0e953ff7c7557c0787c8841a9b59c83b74fff63e9ea421ac47c0a950f02ae1aeda2d8cea1d72e11957186970d13dde925bbea50a3619cf69e3eea1ab44a6e4d4af1d3c8afc2d6455d7e20a91e03694631dc6648e730a9875a2b4d752aa4b5aa380c79676a0b620087dec3481f5387f7cd", 0x72}, {&(0x7f0000002340)="8f006e84149fec94e0f9795cc8501b2e6f951a17b73de0fcd44a8fa9610b013f76440bc83e70bfee861f0e61b9a0f30cd8585131bf6e22", 0x37}, {&(0x7f0000002380)="60b2b6fc5b1b99d7282fab81fcae4d7db239812913665f3addac2fc742e813e8a1a2b30890434e2c352c4ccb77dd7ac0b891f03d59ce1288203c3493153f11b567510de0fa61cddab33a7a66872b5770b4fdbbc15a925a4ded322c528ffde6f1dfebc2d3edf9df26a4389b797f6337156aaff2d7c69f4dd980c13d4298be0c4acfd1748b1979a1e46140266f62c567f9cb13601945b091ebf86d8e8f379045000d1d53af5efacce2cd0a25d393e93ce9b7c5f49a892a0478d69636ffea70362f6a75611a", 0xc4}, {&(0x7f0000002480)="b39b495900f685cc0693897142d8252eac82f8b88d70969cf9d504956d351c243cafce3839393f8a2ff2b3b9ee34e595090fc11034b64ede09d0eca2bfd86cf478ff3ba093f3aa605f0625ef101a0e98e989561d0bc648ff4b885624aafa6ddee4546e1a99ec5e8845fd06529515a86f7904c51c7c88397b996155f33aca08f29a9638a1a75fdea42ed4e1a8790ee8b92b07baf3c82c3339976ce02b152d97eb06a8dd9ab28e366aa9933d8523ba68ef60c8171428626be5e6945db62d797f67fbbd8a1006f37a323a03fb6f0e7369e93a505dfd1b885f4513", 0xd9}, {&(0x7f0000002580)="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", 0x1000}], 0x8, &(0x7f0000003600)=[{0x40, 0x100, 0x8001, "56c0ae73659ad2418c392714b2b4da7f66cb3c354d6f1e52a07bc1bcce5ea0ed52e93e0076a9fc6593"}, {0x40, 0xffff, 0x839, "b8e59f4a5fd78699f261c604ddcb5ffc4a0aecc6d78c129279a83fea23b01e500a23175967fcc985fdc80aad5989c5"}, {0xb8, 0x6, 0x7, "2da97cb67a592c5daaeb6f7f23b2570b6ba67bdf31a8d9d246ca3b4d15290c62818ce7afb05d0431c781423206e520f144924a93459d553b1d9fc7985095e2c08201987b1ca012d311259047c7af07ceb22fd98a0b233ff4bdfbce58c415b6f4a451000e62b85d156bc46b3d15177cd601af3d4aa5f7396cc426b111cb1ac0e16c889e1a78256173f0c11e5061257177499775fc41732d1ec4837ed9897c4c84663695970606"}, {0x48, 0x6, 0x231, "2d4cdd15556344325da2b8f59ae67e0b138ae6ddae2129af61fb60d650cd4fd92ce5200fd7a92d024376fd2a595d7ee1b443f954bdcf"}], 0x180}, 0x406) pipe(&(0x7f0000003800)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f00000037c0)='./file3\x00', r8, &(0x7f0000003840)='./file1\x00') pipe2(&(0x7f0000003880), 0x4) r9 = socket(0x1f, 0x637ca1e65d77b81d, 0x49) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0x68, &(0x7f00000038c0)={{0x18, 0x2, 0x20, 0x6}, {0x18, 0x2, 0x9, 0x1ff}, 0x5, [0x80000000, 0x776, 0x0, 0x6, 0x1eb00, 0x7fff, 0x1, 0x7]}, 0x3c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000003900)={0x0}, 0xc) fcntl$lock(r6, 0x7, &(0x7f0000003940)={0x3, 0x1, 0x200, 0x1, r10}) 15:57:18 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) r1 = paccept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x8000000) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/185, 0xb9}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4, 0x7bac0) r2 = msgget(0x2, 0x400) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000001400), &(0x7f0000001440)=0xc) lseek(r3, 0x64, 0x2) rename(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)='./file0\x00') r4 = socket$unix(0x1, 0x1, 0x0) pwritev(r4, &(0x7f0000001a80)=[{&(0x7f0000001500)="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", 0xfc}, {&(0x7f0000001600)="0fc7dc7deb904d9d445586aa55e1a00ed3d1d90ad2953cce50b86d1e7b717a9cc8d66304149478ce4b973b29c5", 0x2d}, {&(0x7f0000001640)="881fd463164ae47367656ba9dc57e83f6062e73c131b920515c4b29010ad3e79277a8981af6cc39b5ba38c7a45dbf1c131851b928e0434651c11915d5a8a35a3febc2d0de20a5fb5b23c9bcd9181ef7c1f481bbd6dd1eec24eeb08acdaec76889d74d4bde9b218f9b238f136797c1fbc13fc395e898db1f4fcbc8aae1a9f0d6d3c3ea5d8a98d81067cd41dcbc019477ba8687dbb23b7ae752d05d01d19d96108116322dd89e489e0b619263cb4058b76940e92aa", 0xb4}, {&(0x7f0000001700)="48d698010032dd1130537d2a4416e9a9c43638d6dff4f4cea636183bbc1096ac7ff191ee43221253d340b2c172c1a446e20b63f0b96dcf10d66e6117a8e165e4767e12428f1207c816e4955eb7e7aa5e29fd4faf30c7d73871b8524b9ddda830c68fdf71ad49d46ef798a48e75ce7d26f0cd0783ab0546de3bd72de2d561bf48342ad47fe35be72da90bb0eaa1b758736eb8ac4e4259408bb85e629fcfc592e9b412ceb73e54b62251ac7ac86744e976dc856db7687a48bc4ffc1aa224dff39dac2fe02547", 0xc5}, {&(0x7f0000001800)="8fb80cda3d47cfd1d709f780b12e39181bf464c30e051a21ae564a45e030e239944d462513bfffb9776e2ccef7", 0x2d}, {&(0x7f0000001840)="abac9ccee6c37522fc5d24197e0aaf880e9cf864f5fea123c482d9ae955aeac26f5c4f9cd59e44b1", 0x28}, {&(0x7f0000001880)="a5db0cdc09eade303de7b69043cf55cbbd99737b241234a4973d748dffd6832d2196d2b19f3e282b45ea62d28aaf211a4ef39eea0fe25d5c1a62236554d4e4bbf1c56be2bde2797e29cbe8900978c73a1a0b5343017dbe752179061c1b6a4554b1d88da555b10cb138b46b9e8d98ed98f2fb54d583f67f6fb4fe362f27bf06f4d5136452f513d732c6b51aaa0550197e7793963cf583b494b7dc82d6ef8ba037fdc816b8c2e3c9859c5190a38ff84fbc5a6b23ab785f15d39e69427b34ede99a54db3c64dd16d72271a519", 0xcb}, {&(0x7f0000001980)="eaf118d6621f5e58dd680393e5adc2076376d9a9e3c9d0c61f805ab799dc6fd5354e5a92fb2a6c9b0ad657ee82af961f800d87c9356857ffad022745621f4a2d9d449766f45457b1535ceb609e640571d526e9d772d483367656812021fd6db6f0a969d69c5e27334dbad61c17281b6148221b80d1af1b626087a0314bcd2a8a0dba9ae5b93a89f3fbb53b3a619410fb0ab57d3c1ea717412f7fe7e31e4dfe27ce360e1fa79d7cc313235a191a4f140bab302705021cec688bdd279ca89459240eb6249deb9dc4ad6523d0a45d4b70952f8b2bc1", 0xd4}], 0x8, 0xb8) msgsnd(r2, &(0x7f0000001b00)={0x2, "5bfe11d9d8b9cccf9fb55250558410ff7555c2b6eaed9938ddad1cc71c3b7977f237380218e2a2a2306c8c85700bd3a5cf487d5b8a48751bdf53f19f18cce1c2a53aab36889fb55a95144928ba24a7e5149ebd53879f1601beb6024d844c6471102c6084cda078e224c7482ee8a5f77970ab6058dc739da41d3c1f9b8030d3443c459644facbda09287486246dc42cb1b0d4be3bec9d3af6b8766b941f78b2fd5d3e75fd965056b296a6c2"}, 0xb3, 0x0) pipe2(&(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400000) lseek(r6, 0x0, 0x2) utimes(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={{0x100, 0x92e}, {0x9, 0x9}}) r7 = dup2(r0, 0xffffffffffffffff) recvfrom$inet6(r7, &(0x7f0000001c80)=""/184, 0xb8, 0x840, &(0x7f0000001d40)={0x18, 0x2, 0x10000, 0x5}, 0xc) readv(r1, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/156, 0x9c}], 0x1) r8 = open$dir(&(0x7f0000001e80)='./file0\x00', 0x0, 0x0) r9 = dup2(r8, r5) mkdir(&(0x7f0000001ec0)='./file0\x00', 0x1) unlink(&(0x7f0000001f00)='./file0\x00') r10 = socket(0x2, 0x4, 0x81) bind$unix(r10, &(0x7f0000001f40)=@abs={0x1, 0x0, 0x3}, 0x8) r11 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r8) fcntl$dupfd(r11, 0xc, r9) _lwp_getprivate() _lwp_create(&(0x7f0000002080)={0x8, &(0x7f0000002000)={0x1, &(0x7f0000001f80)={0x400f0022, 0x0, {[0x7, 0xfffffff7, 0x5, 0x9]}, {0x6566, 0x3, 0x1}, {0x80000000, 0x3, '\x00'}}, {[0x1, 0x4, 0x5, 0x80000000]}, {0x80000001, 0x24000}, {0x100000001, 0x2, ']\xb9[)+!\x00'}}, {[0x4, 0x0, 0x7, 0x8]}, {0x8001, 0xfffffffffffffffe, 0x1}, {0x2, 0x8, '\x00'}}, 0x0, &(0x7f0000002100)=0x0) _lwp_unpark(r12, &(0x7f0000002140)=0x1d) _lwp_exit() recvfrom$inet6(r5, &(0x7f0000002180)=""/4096, 0x1000, 0x842, &(0x7f0000003180)={0x18, 0x3, 0x1, 0x5}, 0xc) 15:57:18 executing program 3: r0 = semget(0x0, 0x2, 0x678) semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/4096) r1 = semget$private(0x0, 0x0, 0x20) semop(r1, &(0x7f0000001000)=[{0x1, 0x390, 0x1800}, {0x0, 0x7, 0x1800}], 0x2) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)) r2 = open(&(0x7f0000001100)='./file0\x00', 0x80000, 0x120) sendto$unix(r2, &(0x7f0000001140)="8f5b2f55feff796566add61993fe0d42f041da1d4eb3edda0cf16e11e729b00ce41d946cedb105ff6f0ff0085e8d3f752fa24aeb4faac1d4f3728316f194f975c8712e3e3edb74386a60b6ea99f661f9dd98b0d36d7913e67112bd45a9d922f0c2f04e88e9f5b3777633491dbd101236195c45b3d393d035dbf4a205494314e0ad214606f563a282822137f0f2ae60f4809776b12ee73f77fdc6d554ddba44d338336ae6f16edbfcde9826350e0988cd4ef1efa6f5c1b7015d4b792d995be0ce74b1162d2fe7fbb2c7d87ffabd7f20f3d60350dd4c", 0xd5, 0x3, &(0x7f0000001240)=@file={0x1, './file0\x00'}, 0xa) r3 = __clone(0x2c00, &(0x7f0000001280)="59f2d6fb6160ede5a3cc5541e5257e59f6c840f036c56d032f6607b2cfcbb8404a75b1c2c1144d304c9fd27d29980afe1749dc77b4fd2bfeb773f7b7be60b6953b382fffe99875a3c673c8b7972a4df2a0f29d430381296067520b430bce7d2977537677b1e8ab02f5ea09671abe32084a62bfc76998066302e41606c2a0fcb37a78927f8f59a0c6155eb364011091b1c092d96c05fb7bd025f4fd961207d72ada4c30120fafbc3314c15c13ea94b840a75d2767e735a085f92169203ad1a87a44d5d3868381b9cca8239e02eeb5d471fc6fcd570c8905") ptrace(0x8, r3, &(0x7f0000001380), 0xfffffffffffffff8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) setitimer(0x3, &(0x7f0000001400)={{0x2de10ca5, 0x81}, {0xffffffffffffffc0, 0x100000001}}, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) pwrite(r5, &(0x7f0000001440)="8c957a680a4de27d1c8cc1efcfb48a3b542b9940240132afad4ca3c9ddd1c8beafc06db9a822f6", 0x27, 0x3f) fcntl$getflags(r4, 0x1) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000001480), &(0x7f00000014c0)=0xc) fcntl$setown(r6, 0x6, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001500)) r7 = getppid() wait4(r7, &(0x7f0000001540), 0x40, &(0x7f0000001580)) r8 = openat(r5, &(0x7f0000001640)='./file0\x00', 0x400, 0xa0) recvfrom$inet6(r8, &(0x7f0000001680)=""/4096, 0x1000, 0x840, &(0x7f0000002680)={0x18, 0x1, 0x101, 0x3}, 0xc) pipe(&(0x7f00000026c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r10, &(0x7f0000002700)=@file={0x0, ""/4096}, &(0x7f0000003740)=0x1002) r11 = accept$inet(0xffffffffffffffff, &(0x7f0000003780), &(0x7f00000037c0)=0xc) bind(r11, &(0x7f0000003800)=@in={0x2, 0x2}, 0xc) syz_extract_tcp_res(&(0x7f0000003840), 0x80000000, 0x3ff) execve(&(0x7f0000003880)='./file0\x00', &(0x7f0000003a80)=[&(0x7f00000038c0)='{#\x00', &(0x7f0000003900)='+[,\xfc\x00', &(0x7f0000003940)='\'&\x00', &(0x7f0000003980)='^}}\x00', &(0x7f00000039c0)='*(\x00', &(0x7f0000003a00)='%%\x00', &(0x7f0000003a40)='\x00'], &(0x7f0000003b00)=[&(0x7f0000003ac0)='*\x00']) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000003b40)=0x8, 0x4) r12 = accept$unix(r9, &(0x7f0000003b80)=@file={0x0, ""/74}, &(0x7f0000003c00)=0x4c) setsockopt$sock_int(r12, 0xffff, 0x1000, &(0x7f0000003c40)=0x2, 0x4) 15:57:18 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) socket(0x18, 0x3, 0xff) socket(0x0, 0x2, 0xc) chmod(&(0x7f0000000080)='./file0\x00', 0x160) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) bind$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) r2 = getpgid(0x0) fcntl$lock(r1, 0x8, &(0x7f0000000180)={0x1, 0x2, 0xffff, 0xb315, r2}) r3 = socket$unix(0x1, 0x2, 0x0) dup2(r1, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x800, 0x100) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x8000, 0x10) linkat(r5, &(0x7f0000000240)='./file0\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x400) syz_emit_ethernet(0x2a, &(0x7f0000000300)="b33c5b45c1e9a83a9ad038f5f2075afe4400bf7209c90871041ba307fd02aef4f23c64801afba518067b") r7 = geteuid() getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) lchown(&(0x7f0000000340)='./file1\x00', r7, r8) r9 = shmget(0x3, 0x2000, 0x218, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r9, 0x3) r10 = paccept(0xffffffffffffffff, &(0x7f00000003c0)=@in6, &(0x7f0000000400)=0xc, 0x90000000) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0x66, &(0x7f0000000440)={0x5, 0x1, 0x6, 0x4, 0x3}, 0xc) r11 = __clone(0x200, &(0x7f0000000480)="c28dfc3422d8208605aa9b6a1294be3a9d15335fde92701889d954248dfa95b9179d0e59aa8c894cac3b90a16ae09ec3c75f594c04b168797f1709a8b244ad63b846d721010fbdc454a6271166fdcbd9e8c7905da5e05498d0c6f17559e0093ce491d1f49cbb53903ff3ac9b1b1b429e8b15a0a6892915e9104d75c5f6bb0eddb5a217638aa09fec5ee99725497beeb1b3f1f72daa5168") wait4(r11, &(0x7f0000000540), 0x4, &(0x7f0000000580)) fork() r12 = dup(0xffffffffffffffff) connect(r12, &(0x7f0000000640)=@in={0x2, 0x0}, 0xc) r13 = semget(0x2, 0x2, 0x149) semctl$GETVAL(r13, 0x1, 0x5, &(0x7f0000000680)=""/52) 15:57:18 executing program 4: _lwp_setprivate(&(0x7f0000000000)=0x101) getgid() socketpair(0x18, 0x10000000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite(r0, &(0x7f0000000080)="20e3e49b1ae258a4ed31722591762bde1445b2ba877d9601df10b20f58c95e500c22d97a22e94177ec91315a7a45afca7a8903cd4d048a1c5f0b068c6197f80d9ce1452d", 0x44, 0xffff) listen(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x180) getpeername$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) seteuid(0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1000000, 0xa0) fchmodat(r3, &(0x7f0000000280)='./file1\x00', 0x4, 0x400) r4 = dup(0xffffffffffffffff) flock(r4, 0x2) accept$unix(r0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0xc) setreuid(r5, r6) r8 = msgget$private(0x0, 0x80) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000480)={0x0}, 0xc) msgctl$IPC_SET(r8, 0x1, &(0x7f00000004c0)={{0x401, r9, r10, 0xffffffffffffffff, r7, 0xc, 0x2}, 0x9, 0x100000000000, r11, 0xffffffffffffffff, 0x0, 0x1, 0x7, 0x1000}) exit(0x9) fchmod(r4, 0x100) sendto$unix(0xffffffffffffffff, &(0x7f0000000540)="2fb6bb7cd7e510500f67d45404edb2cc41993a0c0fae265ce2eccd6a7ddc123fb094ddb366f1d5fbddcdb2c878edcfd8af5d526d517959ca5711822ceefda59fd99e8e79bc45c64c383daeb3f7d209438b11678cf0be1e96f96657fa3dab30642774043d1917c82da8441da45a032d051466739fbadbc9e55804c9e1851256e4c0518c111177", 0x86, 0x8, &(0x7f0000000600)=@abs={0x0, 0x0, 0x0}, 0x8) r12 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000640)) connect(r12, &(0x7f0000000680)=@in6={0x18, 0x1, 0x3ff, 0x1}, 0xc) recvfrom$unix(r0, &(0x7f00000006c0)=""/150, 0x96, 0x2, &(0x7f0000000780)=@file={0x1, './file1\x00'}, 0xa) r13 = socket$inet6(0x18, 0x40000000, 0x1) getsockopt$sock_int(r13, 0xffff, 0x1007, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 15:57:18 executing program 5: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f0000000080)={0x2, 0x8, &(0x7f0000000040)=@dup={0x1, 0xffffffffffffffff, {0x100}}}, &(0x7f00000000c0)={0x80, 0xffffffffffffffff, {0x1}, 0xffff, {[0x6, 0x1000, 0x5]}, {[0x4, 0x0, 0x4, 0x8]}}, &(0x7f0000000100)=['J++\'\x00', '\'})#\x00', '[,]\x00', '\x00'], &(0x7f0000000140)=['\x00', '\x00', '),:\\\x00', '.\x00']) socketpair(0x18, 0x1, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) posix_spawn(r0, &(0x7f0000000180)='/-\xa2\xf6\x00', &(0x7f0000000240)={0x0, 0x8, &(0x7f0000000200)=@close={0x2, r1}}, &(0x7f0000000280)={0x87, 0x0, {0x53a}, 0x9, {[0x4a5, 0x0, 0xf6, 0x25]}, {[0x9, 0xd51, 0x4, 0x8]}}, &(0x7f00000002c0)=['\x00', '\x00', '-!]\'@]\x00'], &(0x7f0000000300)=['\x00', '$\\v%^\\-\x00', ')\x00', ')/\x00', '\x00', ']\x00', '\'^&[\x00', '#\x00', '\x00']) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) getsockopt$sock_int(r2, 0xffff, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) __vfork14() r4 = dup(0xffffffffffffffff) bind(r4, &(0x7f0000000400)=@in6={0x18, 0x3, 0x2e5d643e, 0x7}, 0xc) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x6, 0x5}, {0x3, 0x1ff}}) r5 = getppid() wait4(r5, 0x0, 0x40, &(0x7f00000004c0)) clock_settime(0x40000000, &(0x7f0000000580)={0xae30, 0xde}) fchdir(r3) r6 = _lwp_self() _lwp_getname(r6, &(0x7f00000005c0)=""/7, 0x7) unlink(&(0x7f0000000600)='./file0\x00') __vfork14() r7 = socket$inet(0x2, 0x10000000, 0x0) pread(r7, &(0x7f0000000640)="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", 0x1000, 0x80000001) getppid() r8 = msgget$private(0x0, 0x628) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000001640)=""/52) clock_gettime(0x0, &(0x7f0000001680)) pipe2(&(0x7f00000016c0)={0xffffffffffffffff}, 0x1000000) getpeername$inet6(r9, &(0x7f0000001700), &(0x7f0000001740)=0xc) _lwp_continue(r6) open$dir(&(0x7f0000001780)='./file0\x00', 0x18000, 0x1fd) readlink(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)=""/242, 0xf2) pipe2(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x810, r10, 0x0, 0x1) 15:57:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) paccept(r0, 0x0, 0x0, 0x20000000) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') read(r0, &(0x7f0000000000)=""/213, 0xd5) r1 = open(&(0x7f0000000500)='./file0\x00', 0x7ca566c9a0de2a34, 0x0) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000540)=""/187, 0xbb}], 0x1) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00') 15:57:24 executing program 2: r0 = socket(0x18, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000007f00000000000000000000000000007c57819e071500a85100000000000000115120000000f3ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000e04600"/104], &(0x7f0000000100)=0x6e) r1 = socket(0x800000018, 0x3, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000027c0)='./file0\x00') sendmsg(r0, &(0x7f0000002780)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000140)="d7620f6498be7cc77cd37d7d16d71c3ae68cf3559f4d7e9ab7c3755043d18e3573eeb15e7674906731cfea310aa1142cda3efb3ad3453634ae3dd02cf0af9376b1b893dc0bdc98856ac4d6fa6630c2e9ea546938d5eec05c6c0ad3b9aba7338f8963268132d82472f8237ec43e89b858997c0ead69cc52c500744d6b237ef8887f6cbda5aa7acd58a5a2dcd62a6bcf1b3dd0d75e2768c3ebe1e3", 0x9a}, {&(0x7f0000000040)}, {&(0x7f0000000200)="e4c49c1a2a90226dd5a35cfb9f0d1c518410a38894b3e4d404a575b82504bbad4ea4d16074b82f82bf9993e92123bbe2df860972b45719b47e200dac7e9d304a253ad7e6b0df8618f96a045e100e5a61d00e2f8196eb6ea60c0b231ba619cbfd0f127a53c7fc9d8a007f5c5404565b7cd1a912ae7bd14d39496786ff072fff97d30e232f6544aa43032cab867cd94e407f9a5ed4867f48f1b7d580e2762fec942ef56502ab2afbb53dbd711ccbed25126ac88dff7548847bbf342e684879ac0665539a3ec7f113a0df4a59c6fcd04d36274cf122b555b0", 0xd7}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="9a9d988a05c125d8ab679646bde114e42fd8bb437df8b68d726587437c0c00aeb63f5223272b47d57314a896da711b7c4d439d3a7e37c3483c051e6b8886363719a7a0f36fe779611f3d4c609f9802b0ee880cc6", 0x54}, {&(0x7f0000000480)="391a40ff38ff94adbb418fe526086532a6d8e11d22691a24eed5b6ab54587bcd57c9c312dc2961138ea69b9bda4c3d03c4f5087f6ca756ca6053f3a9a0ab0f59b60c93da9315417c35399444ebc71c4468da09e457cc36cff260b8d9c2570f4debaf16", 0x63}, 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0x1000}], 0x7, &(0x7f0000001580)=[{0x1010, 0xffff, 0x52e3, "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{0xb8, 0xffff, 0xfffff580, "3862155b9651aefd97a34b48d940f9928b3bb51c34b5182f6057adc93561c624d0d7c7c6173fe7c0c713871deef247d1182ef467bdee72edc35083f54be3fb9e477e7f2257d3b6308a3ec7fbd3b9c89cf05149dfee1d4e3b6c1025ab34032df389e113a331ad31b90e68e78a94c49e0ffb2e2eab17606e7fc23c3cf3381dbe6392544858e3ebf2d2408d61f5c0759ca79100e571045b8c613f18a2b05dcebcbe01e60cd5fd9c3297"}, {0x98, 0x101, 0x9, "6a6921aefff36ad7b283a63e502c389681bc79024ffec845af75ce66c25e3eba17011723cab0b28534a029a3a85a0aeaf8087a290d2a2f592229d61665928f283b32aacb59ba47856ae7ba87b87c3e015ba29ecb53f86d4f2d4efbd949ae39e4580a55c25e8e97639a27096c3e55a69f2797a0911c3f6408a12017fe97545625113bed53528f"}, {0x68, 0x29, 0x3f, "e0d85a089438aedb3a7e312db447d7558cb6eb7d1ad1765a29ef4d892585614ff79ebe14304f3587cba623a1986773f32be7cee87fc859b08e58b31d5a4ca091aa0a7565aa2918bacec503c37a08fd8c18a08be5"}], 0x11c8}, 0x400) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) 15:57:24 executing program 2: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) accept$unix(r1, &(0x7f0000000100)=@file={0x0, ""/13}, &(0x7f0000000140)=0xf) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0, 0x0) [ 65.5513353] panic: kernel diagnostic assertion "radix_tree_empty_tree_p(&pmap->pm_pvtree)" failed: file "/syzkaller/managers/netbsd/kernel/sys/arch/x86/x86/pmap.c", line 2599 [ 65.5717662] cpu0: Begin traceback... [ 65.5813370] vpanic() at netbsd:vpanic+0x241 [ 65.6214071] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 65.6714933] pmap_dropref() at netbsd:pmap_dropref+0x2c6 [ 65.7115605] uvmspace_free() at netbsd:uvmspace_free+0x19a [ 65.7416130] uvm_proc_exit() at netbsd:uvm_proc_exit+0xc4 [ 65.7816841] exit1() at netbsd:exit1+0x3de [ 65.8217483] sigexit() at netbsd:sigexit+0x39d [ 65.8618204] sendsig_siginfo() at netbsd:sendsig_siginfo+0x5c3 [ 65.8918692] sendsig() at netbsd:sendsig+0x94 [ 65.9319363] trapsignal() at netbsd:trapsignal+0x686 [ 65.9720055] trap() at netbsd:trap+0xf34 [ 65.9824577] --- trap (number 6) --- [ 65.9920394] 401f25: [ 66.0030539] cpu0: End traceback... [ 66.0030539] fatal breakpoint trap in supervisor mode [ 66.0030539] trap type 1 code 0 rip 0xffffffff8021e4b5 cs 0x8 rflags 0x246 cr2 0x718701867000 ilevel 0 rsp 0xffff9a018b51f3e0 [ 66.0229139] curlwp 0xffff9a0013b6ec00 pid 591.3 lowest kstack 0xffff9a018b5182c0 Stopped in pid 591.3 (syz-executor.4) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xe9 vpanic() at netbsd:vpanic+0x241 _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure pmap_dropref() at netbsd:pmap_dropref+0x2c6 uvmspace_free() at netbsd:uvmspace_free+0x19a uvm_proc_exit() at netbsd:uvm_proc_exit+0xc4 exit1() at netbsd:exit1+0x3de sigexit() at netbsd:sigexit+0x39d sendsig_siginfo() at netbsd:sendsig_siginfo+0x5c3 sendsig() at netbsd:sendsig+0x94 trapsignal() at netbsd:trapsignal+0x686 trap() at netbsd:trap+0xf34 --- trap (number 6) --- 401f25: ds 91b0 es ca65 fs f3c0 gs f410 rdi ffff9a000d92b458 rsi ffff9a0013b6eea8 rbp ffff9a018b51f3e0 rbx ffffffff82810340 cpu_info_primary rdx 3ffff rcx ffff9a017fc5d000 rax ffff9a0012a4da08 r8 4 r9 1ffffffff0553b20 r10 ffffffff82a9d903 db_onpanic+0x3 r11 10 r12 ffff9a016d8a4000 r13 ffffffff81c225e0 platform_private_nodes+0x140 r14 ffff9a018b51f470 r15 ffff9a016d893068 rip ffffffff8021e4b5 breakpoint+0x5 cs 8 rflags 246 rsp ffff9a018b51f3e0 ss 10 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 98 3 2 0 0 ffff9a0011d46c00 syz-executor.1 98 1 2 0 0 ffff9a0013b6e800 syz-executor.1 96 4 3 1 80 ffff9a0013b84000 syz-executor.3 parked 96 3 3 1 80 ffff9a0013b6e400 syz-executor.3 netio 96 1 2 0 10000000 ffff9a0013b34800 syz-executor.3 591 > 3 7 0 20000000 ffff9a0013b6ec00 syz-executor.4 524 4 3 1 80 ffff9a0013b1e800 syz-executor.5 parked 602 3 3 1 80 ffff9a0011d04800 syz-executor.0 parked 517 3 3 1 40080 ffff9a0011d04400 syz-executor.0 parked 454 3 3 1 80 ffff9a0011c94c00 syz-executor.5 parked 627 3 3 1 40080 ffff9a0011ae0000 syz-executor.2 parked 587 5 3 1 80 ffff9a0013b34000 syz-executor.5 parked 587 4 3 1 10000004 ffff9a0012a9ec00 syz-executor.5 vfork 587 3 3 1 10000004 ffff9a0013b1e000 syz-executor.5 vfork 587 1 2 0 10040000 ffff9a0013ae9c00 syz-executor.5 535 4 3 1 80 ffff9a0013b1ec00 syz-executor.0 parked 535 3 3 1 4 ffff9a000f3c2800 syz-executor.0 vfork 535 1 2 1 10040000 ffff9a0013ae9400 syz-executor.0 548 1 2 1 0 ffff9a001397a000 syz-executor.5 603 1 2 1 0 ffff9a0013936c00 syz-executor.4 41 1 2 1 0 ffff9a0013936800 syz-executor.2 40 1 2 1 0 ffff9a0013936400 syz-executor.3 528 1 2 0 40000 ffff9a00137d7c00 syz-executor.1 601 1 2 1 0 ffff9a00137d7800 syz-executor.0 618 11 3 0 80 ffff9a0013936000 syz-fuzzer parked 618 10 3 0 80 ffff9a000f3c2c00 syz-fuzzer parked 618 9 3 1 80 ffff9a00137d7400 syz-fuzzer parked 618 8 2 0 0 ffff9a00137d3c00 syz-fuzzer 618 7 3 1 80 ffff9a00137d3800 syz-fuzzer parked 618 6 3 1 80 ffff9a00137d3400 syz-fuzzer parked 618 5 3 0 80 ffff9a00137d3000 syz-fuzzer parked 618 4 3 1 80 ffff9a0012a9e400 syz-fuzzer parked 618 3 3 1 80 ffff9a0012a9e000 syz-fuzzer kqueue 618 2 2 1 0 ffff9a0012aae800 syz-fuzzer 618 1 3 1 80 ffff9a00129c2000 syz-fuzzer parked 423 1 3 0 80 ffff9a0011ae3400 sshd select 574 1 3 0 80 ffff9a0012a7f800 getty nanoslp 511 1 3 0 80 ffff9a0012a90c00 getty nanoslp 469 1 3 0 80 ffff9a0012a90400 getty nanoslp 564 1 3 1 80 ffff9a0012a90000 getty ttyraw 558 1 3 0 80 ffff9a0012a67400 cron nanoslp 530 1 3 1 80 ffff9a00129fd400 inetd kqueue 317 1 3 1 80 ffff9a0011f8dc00 sshd select 408 1 3 0 80 ffff9a0011f39000 powerd kqueue 337 1 2 0 40000 ffff9a0012aae400 makemandb 195 1 3 1 80 ffff9a00129c2c00 syslogd kqueue 278 1 3 0 80 ffff9a0011f39400 dhcpcd kqueue 220 1 3 1 80 ffff9a0011e60000 dhcpcd kqueue 1 1 3 0 80 ffff9a0011c3ec00 init wait 0 58 3 0 204 ffff9a0011c54400 physiod physiod 0 57 3 1 204 ffff9a0011c94400 aiodoned aiodoned 0 56 3 0 204 ffff9a0011c94000 pooldrain pooldrain 0 55 3 0 200 ffff9a0011c54c00 ioflush syncer 0 54 3 1 200 ffff9a0011c54800 pgdaemon pgdaemon 0 51 2 0 200 ffff9a0011c54000 npfgc-0 0 50 3 1 204 ffff9a0011c3e800 rt_free rt_free 0 49 3 1 204 ffff9a0011c3e400 unpgc unpgc 0 48 2 0 200 ffff9a0011c3e000 key_timehandler 0 47 3 1 204 ffff9a0011b08c00 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffff9a0011b08800 icmp6_wqinput/0 icmp6_wqinput 0 45 2 0 200 ffff9a0011b08400 nd6_timer 0 44 3 1 204 ffff9a0011b08000 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffff9a0011af3c00 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffff9a0011af3800 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffff9a0011af3400 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffff9a0011af3000 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffff9a0011ae3c00 icmp_wqinput/0 icmp_wqinput 0 38 2 0 200 ffff9a0011ae3800 rt_timer 0 37 3 0 204 ffff9a0011ae3000 vmem_rehash vmem_rehash 0 27 3 0 204 ffff9a000f3c2400 scsibus0 sccomp 0 26 3 0 200 ffff9a000f3c2000 pms0 pmsreset 0 25 3 1 204 ffff9a000f333c00 xcall/1 xcall 0 24 1 1 200 ffff9a000f333800 softser/1 0 23 1 1 200 ffff9a000f333400 softclk/1 0 22 1 1 200 ffff9a000f333000 softbio/1 0 21 1 1 200 ffff9a000de51c00 softnet/1 0 20 1 1 201 ffff9a000de51800 idle/1 0 19 3 0 204 ffff9a000de51400 lnxpwrwq lnxpwrwq 0 18 3 0 204 ffff9a000de51000 lnxlngwq lnxlngwq 0 17 3 0 204 ffff9a000de4cc00 lnxsyswq lnxsyswq 0 16 3 0 204 ffff9a000de4c800 lnxrcugc lnxrcugc 0 15 3 0 204 ffff9a000de4c400 sysmon smtaskq 0 14 3 0 204 ffff9a000de4c000 pmfsuspend pmfsuspend 0 13 3 0 204 ffff9a000de35c00 pmfevent pmfevent 0 12 3 0 204 ffff9a000de35800 sopendfree sopendfr 0 11 3 0 204 ffff9a000de35400 nfssilly nfssilly 0 > 10 7 1 20000200 ffff9a000de35000 cachegc 0 9 3 0 204 ffff9a000de24c00 vdrain vdrain 0 8 3 1 200 ffff9a000de24800 modunload mod_unld 0 7 3 0 204 ffff9a000de24400 xcall/0 xcall 0 6 1 0 200 ffff9a000de24000 softser/0 0 5 1 0 200 ffff9a000de1fc00 softclk/0 0 4 1 0 200 ffff9a000de1f800 softbio/0 0 3 1 0 200 ffff9a000de1f400 softnet/0 0 2 1 0 201 ffff9a000de1f000 idle/0 0 1 3 0 200 ffffffff82b65e40 swapper uvm [Locks tracked through LWPs] Locks held by an LWP (syz-executor.1): Lock 0 (initialized at filedesc_ctor) lock address : 0xffff9a0013b39c40 type : sleep/adaptive initialized : 0xffffffff81140034 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffff9a0013b6ec00 last held: 0xffff9a0011d46c00 last locked* : 0xffffffff811424cf unlocked : 0xffffffff811419be owner field : 0xffff9a0011d46c00 wait/spin: 0/0 Turnstile chain at 0xffffffff82d8a6c8 with mutex 0xffffffff82d89f80. => No active turnstile for this lock. Locks held by an LWP (syz-executor.4): Lock 0 (initialized at fork1) lock address : 0xffff9a0013b2f3e8 type : sleep/adaptive initialized : 0xffffffff81159f4c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffff9a0013b6ec00 last held: 0xffff9a0013b6ec00 last locked* : 0xffffffff81156677 unlocked : 000000000000000000 owner/count : 0xffff9a0013b6ec00 flags : 0x0000000000000004 Turnstile chain at 0xffffffff82d8a5b8 with mutex 0xffffffff82d89700. => No active turnstile for this lock. Locks held by an LWP (syz-executor.2): Lock 0 (initialized at vcache_alloc) lock address : 0xffff9a00137db680 type : sleep/adaptive initialized : 0xffffffff812c2852 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffff9a0013b6ec00 last held: 0xffff9a0013936800 last locked* : 0xffffffff812ef760 unlocked : 0xffffffff812ef61d owner/count : 0xffff9a0013936800 flags : 0x0000000000000004 Turnstile chain at 0xffffffff82d8a610 with mutex 0xffffffff82d899c0. => No active turnstile for this lock. Lock 1 (initialized at vcache_alloc) lock address : 0xffff9a00137db8c0 type : sleep/adaptive initialized : 0xffffffff812c2852 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffff9a0013b6ec00 last held: 0xffff9a0013936800 last locked* : 0xffffffff812ef760 unlocked : 0xffffffff812ef61d [ 66.0229139] Skipping crash dump on recursive panic [ 66.0229139] panic: ASan: Unauthorized Access In 0xffffffff81195cb0: Addr 0xffff9a00137db8c0 [8 bytes, read, PoolUseAfterFree] [ 66.0229139] cpu0: Begin traceback... [ 66.0229139] vpanic() at netbsd:vpanic+0x241 [ 66.0229139] snprintf() at netbsd:snprintf [ 66.0229139] kasan_report() at netbsd:kasan_report+0x8f [ 66.0229139] __asan_load8() at netbsd:__asan_load8+0x294 [ 66.0229139] rw_dump() at netbsd:rw_dump+0x20 [ 66.0229139] lockdebug_dump() at netbsd:lockdebug_dump+0x281 [ 66.0229139] lockdebug_show_one() at netbsd:lockdebug_show_one+0xb9 [ 66.0229139] lockdebug_show_all_locks() at netbsd:lockdebug_show_all_locks+0x12f [ 66.0229139] db_command() at netbsd:db_command+0x2c0 [ 66.0229139] db_command_loop() at netbsd:db_command_loop+0x26c [ 66.0229139] db_trap() at netbsd:db_trap+0x219 [ 66.0229139] kdb_trap() at netbsd:kdb_trap+0x1ce [ 66.0229139] trap() at netbsd:trap+0x650 [ 66.0229139] --- trap (number 1) --- [ 66.0229139] breakpoint() at netbsd:breakpoint+0x5 [ 66.0229139] db_panic() at netbsd:db_panic+0xe9 [ 66.0229139] vpanic() at netbsd:vpanic+0x241 [ 66.0229139] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 66.0229139] pmap_dropref() at netbsd:pmap_dropref+0x2c6 [ 66.0229139] uvmspace_free() at netbsd:uvmspace_free+0x19a [ 66.0229139] uvm_proc_exit() at netbsd:uvm_proc_exit+0xc4 [ 66.0229139] exit1() at netbsd:exit1+0x3de [ 66.0229139] sigexit() at netbsd:sigexit+0x39d [ 66.0229139] sendsig_siginfo() at netbsd:sendsig_siginfo+0x5c3 [ 66.0229139] sendsig() at netbsd:sendsig+0x94 [ 66.0229139] trapsignal() at netbsd:trapsignal+0x686 [ 66.0229139] trap() at netbsd:trap+0xf34 [ 66.0229139] --- trap (number 6) --- [ 66.0229139] 401f25: [ 66.0229139] cpu0: End traceback... [ 66.0229139] fatal breakpoint trap in supervisor mode [ 66.0229139] trap type 1 code 0 rip 0xffffffff8021e4b5 cs 0x8 rflags 0x246 cr2 0x718701867000 ilevel 0x8 rsp 0xffff9a018b51e9a0 [ 66.0229139] curlwp 0xffff9a0013b6ec00 pid 591.3 lowest kstack 0xffff9a018b5182c0 Stopped in pid 591.3 (syz-executor.4) at netbsd:breakpoint+0x5: leave