fatal error: fault00:19:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f000009b000/0x4000)=nil, 0x4000, 0x2, 0x11, r1, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80000001) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mlockall(0x3) mmap(&(0x7f000009b000/0x3000)=nil, 0xfffff, 0xc, 0x10, r0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x6000) mkdir(&(0x7f0000000280)='./file0\x00', 0x38) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000002c0)="67fc445ac453973243103e80cdcb7bc10e1efedae988f248324e70", 0x1b}, {&(0x7f0000000100)="944fadbcb17427485e3a04de742ba1b3fbbe6b87a5c76dda6ebcb67cc156ee94932567004e50901a2e666e172842229934ed86783d5be7576d2184852491ba68169d77ce45c33670040a44c836713286b1b5e9d7a0e477669527b33c039ba9c79374a98a70f384c1771a71a8321b42842a0e00"/129, 0x81}, {&(0x7f00000034c0)="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{&(0x7f00000024c0)="59a5b8f0d8674ea39ab32962f73343a9b38ad053205bf79e1ddcff66a07f360ea23428757f291bc8f1d906ea536b3564bac3d964cc4ea908e3383bb5422bba68b9ff5be15b38eb5f4d69aece2fda5fa85183e741db883407c28491f70a6725770fd91590264ab37e7b67aa706a69bf4352d6db8f830de06cf6e8fa19a54057d87e3741bf0fa4829c474f498d9ed285594fe0e76305d21864eb343d6f1ee267f64166317d7a86f7506c600b9b8df24af94f7bf3c54c9e142abde4475aeaeac3dd0b83d08949259ec6b502bcbd58c570d3f2777d9dbb6f3592a08f10e904b2ae9ca3429d716aab8dcdae31a41bfca6c452758e6ba3f81ee205ec6fc4b7371cad3f4a18791aae2bd25941548bc2879a02f56e8c078dc15b44b41b8777a5ce0a9a1bf4a7c6a3c35f646bb43aff64e9c113dcf5d26af41865792f637f8620be700db17ca7aaf51df2968101d3e3d1b42d92aab4fb1441d60d2b66ed85933ced8bf3f7e955dbe6022607886ed6fbedbab360c52b2c92af8c3080d7c1ad52e60863df6fce309aea7ff5baa6a8d3f984987cc898da630764471391d5c322fe9886caed4362514741062ae6a57031f88e45b71099ced7b6dbcfdf0aabf92ff9cb923a655a5c0ba210e3b0937525f5acaa8158c253d8f3500f3f79f81f2e603552aad7ecfda63603ae05480f286d83b01019df68da46992ed99d12d096f353979835c8d538bab4315c62eeb8df518984d2d9809519007f3910fd230e6b5f15e99b1fddaaf8b9d94c0b6c7f72da7e904b5090e53839edf547d6d96cc42da01eb099e1ec39216877febb5391ccf463aac9a59f6adea1ddf137b9e5fe41bf3a412fa1d0f8e5eb4f6deceda825b1c51a16e78b6f3035a682baa9fc41fac525656d3d9c6df1c203f953a212d9a7f871b1c797a6513dc89a33a895673828fe9edfe4893caf52e581973645639d3372df3e72f12e73e5733ec6499322c93a31a82a022803f56b2e1f72e368dd25835d8612a49f6434527eb731389a251ec31c895e1f0f51ebd831408a19b360b4c1153f6e77edd4242f303bdd8e9a09811eacfa5daaf2cff281d6a9417717a85f95623cf7ffef258b7fc124b4ae7a7dfa771976c399e46fbd9d5da09dd00982359ce9c46d1bd241608fb09d6f3777087ba212126a8f794f023e82db7b8b67b1826739725f453aad40a63faeb0d31af7da3596b963276201c24da928ba570be6e5b8578313c604b73bd3ee537856fbad48ecdacc4d91bcb596094b2a4e485d6c5ba665795f65d2265d80cdb7d56448ba7753d75cf037e856165fef4441dd9db359ceaaff71c2b63d6942fd9a7dac771c70c8996064d2aedeba66dd5c94a2309549d1c29f7f26efe2b656305a4c0593f40ea55a1e33648ba8c713c24de8cb221a1bd869c55d57a4a7cdb3710ba4927efa734596d9616d10749e1172928c24cfa03367c41d2b55383787021aa581f752e7886a405c6bf1ca8260f0da1e3056bf5d2e8eec3e6c6f4365c77ff03694ede048fc2dbb1724a36d7c184c8c57d372e67c508aca7f961a9f932f6b19c875a96404c352fd2dc6f7de707515dffa63e2307ce69314e842e8fa3b815766aaa8f3670909f424b698fc612394e6cba82dc562682dbac7585d98e24c9bce423920951f37d920d4059810feb41396a2352ed3209b4c44473a06badd88c1f500cc36799783b19b8ee441a16386364f2e4c0769992042228eb4774c5e1d0ef00d60173d9e718f0ff6280dbcc35cd478592aadee176c9c07160be6cb0adce68fadf5f57d325b43197648a9e69354fab3340941e9f51c2ee624d54b529c835a115039dc1f4799da6410ef2054582ea3b6218d88e9d5786ae5f152010b55fed4dea70b57cb7cdd204a184b5d7bc02e3ef8c07b50474d9409126d298e127792ac49886ae56d7b679bfd84282a88ea921405155a3f8c52c49a268ef52cb61c69ef373a94a8dd5f2bf3ff09d8812757b7d8dff8047ab2769da5f3b891d26a3dc1b245833adfa4cddd0a3fcd31e7d7e7e58b1daabdc48746a19e1293344ad3bd3f5a5245520948cbfad1e3feaa6269bb9fd56a1ebb24425f7c3c081ea1ab45599f5a25a3a7a30317e10d1ceedb453402f4265a1a5ca975aafa18f488558ddfe320dda12f2e8ff5a98fc073630743cf21213bd5d4efd392308c2aed19e80b5f24fd96f74db2b5b90565e4c74789a7f93156ea386ee5db0db5916a9d038f150f370e85d3106e921cdee31ec50425b78cb31c12962b90d679e597b58a1075a302238de2b004640dce42c1daa0ebcf979f8615a41edb158fb50eaecf5f1ab07d62c071942eab96529274da2eda82fae6f6387c59ca556aeb673b8db9e03d7647c58d1f37c9158cf25bfa72cb600adc3540e7560d3f9c57adc6211e67d5bf634c876a1650a4e61f67298c0af49c405a2b294332543a4ca83439c5b18ee6cc40925ca43df63c15c7ae8b4b697160bfb79d0c68ed8525cdd06c056c459cd4744c7327809dc268933bf1c9ac831becfa21658c93f6b77fd75d02af91f5d307ad6ac22057e2173ca20a686a16e127b8d25a8a6ee65b4dc544551c4fda4788737cbed505173f46f89885227a7f44a060c5114cd86c0b87defebd5caa897aeb34d1ebf0c16999acc08b200d09d529b12cd3b95c37561e4017b9464d02ea70a8ff7536223323e126f558b835d64fe813e04e3b04d6916327b6bc3480280bdfc0202c84053bf50c5b01d5ac3667445cd8d12c9bf207f3cb17f74465d440f00485388a99eeacd3949f96a982c5292ebc1becfde9ec36197e1c65ff25acbaed263082916c10489233698ecef5869464b9b098be4d68ea147d1cef4090792529f05c29f19222dbcd1b330860ad753ae3768469065c235b0c0cbb6d2658c2386b4a96ae2145f423cbee49fcd2e0a6cdaa62d9d1b20fd37ec02c4d35f8c64dc8e752ea46597d9fe30d4080f06ce7583330e763774ec1f2d7fa3d99615542facd74973929b652f02ff94aacb60d8eb3053949ed4e3c15ba12e3a56f80af5fb33d95ff16ca14de198135ed168ec96e005368cf38ef881d3053890d1994da33c5ea67b9851770644b3ce5163738254f505e0b29a5c445e410b95808a38691ac261bfffae6e847cf9d1595d57b1c5b51341602caa57007213875c277b27bab3838d3d8fe1c369d7b4caca8aeadc7fc52b820941c00b27c776348c4ecfdbff9b95cc1221d9aee0e0512f5094b47317b33eb7498f451660526d30932db5bd0600e7397584b4c44cd53e38d725db0a18c8e824e425fe7d7084c6e3855202896a5071a6c7f3848a512456c78bbb66962fca652983158b2aafdf68908d192664ec1d8edc578ccbcd8c3c2e97375bda62d9c460ba7518f84334a1cdf8426b1c984140f3e44fb0d509bb8fe3511f4fae1118a18cac91fbdb8e8249e4cffdc82b25ae3e5beda9af042b5ad5e224792d006b21afcad442e081a4b28bc3db7476cf536f581f9d9d8f65e76af36a5795304c92ea79fb5fb44b026baa2a306f434d6ec3562a9531e87aac91aa72a545b56e96c0a34e00f87bbebde6b71a251de10d0656afb7d7ac300553d2d3782b359551feed26c2f20a11dfbeec689000c06c121428b974f73db781d2cdb00f3d3a69dd17105532537a2537438492db98afd0c8ec3b0c738486f7572e178431994016bbfaef68b2b9c7e262fd006f37b2f80f6d7a6aaf275cc7b898e82a43d1fd25723049bc7fb3613d13cfd36c334e61ef67f302acd855e7f76f2e83ea5783f3faa736fae9c64badde8a6d5df03aa8b7cf53e412fdad7d8e0b11b0a031266c4825a405d731f423c19eec2fe679176a0351d852c315bf415ca22dc6831d09e19ec3702f42202c4a9873322c6459a8b6a48891ec284788e5add4afb5b7a3b98bb243be24a64b6a462fcbbeec0995237d87dde69707e463efaca774141024fcfbcde36f547088ab94cdc85eca51a8312473c0b61f8a6807e924b209b04e435962716a2dc3d3d9edccc6675a51e8e34fc3969961e504d1c3e8bf80fa070abd5c47a6532abba56c0028059dc8c76255ef0a76259ed687fa8b0e8ecbe9cc01ddf0b057038cb3d0921dddde9646fdaf587cb102904327fd5fbd56fce6c1c884203161874905330d2b65b07adc1d5d9bf46f1e77795ca9b0553a37f275c21ee7af248170438aca7a42c812970110aceb50109efcd53eda7ab34f8300192bb7ed62a545f13abda2b59cea200bc1bb1609b7cec7d9d12e8cc78361202ed83417361fe99c17c3c8300d30f905824fd07b4449fdae5bb01be95a5479b623d97ac307547b05a1f10af70229843ec3ff97f5b8d2b0c0c7425a2ea7efe0bb325b57c4a1ccab9b7c18f0f2a274d1f338e90d0c2be86d99d1b4a78c872a04830ebee1f6f38355f5195bf7f8a5b82fd4d13b4fb7fdb1d77165876031024523d7c435a32c9a45ce1a400b779dc3bebd8d1890ab98b87a7e0180c315a0ec8a17150b962829cb5f57b9fb7c7d6a48428210d1122e154d270bda015801f17e09aefa3772234b752036086e8e3547992907f3ffd4d8cf1f46d6d7797fa0f525196a24da4f9a08c72f221db47f158896ea76b0b013d8ff2410b11725692db04f9de2c2177ae04ef0514bc2c2811819768ddf1efeb935821760c8916b7ba7eb3daaae7710a40070bc6aa645c3ffb5f31b4e784b550ff9613c2ece7e677a43ce0cc17ad0d0e1b61b02c2b44f844771ac5ed42a793e6487bc2e5a8340241df5193a3b5a7fd7e8aec4afd5742fed8fd95dc7f160345ecd9afb9c2700ddc30fe2ffed19a7cc7c454f6feceabda564d4dbd0c9add9e1a0130ff4c4cb6a41daf62b01f5cba7e23f1250f9dc11dcef6bae86e97aca46dd8c65f8010d1b22ee435d51823c1c2b3191db1928c2a97ea22d2c13a76d7e21a498004985a1643aac2e0d64cd32242786cfe9a0eaad10073ddb0623718742f748bb214d495143d034bdf7a702d84441639771dc6d2f558238503aac2aeba54e6d9e34d87c336f7fc34c1f3ac86ea0c5c184b0c82d313be238e4e636222df5bd45882140ebc0dcf9a31af2da30a65ac1886470c7e6d3e164cfb9151d096af6e186929bf7bfd2d19a8e20a2c4392fcff45941728bbddc07f69b03fc4e024a3340dccfa863e30ead73cfdff97923a241b7940dd980a250073ca2deddf6f52971486bbc143af8329dab84f7cef383c0aa690c4cf7e7b1b16066d65acbf8dd76d7cee0db4c1e7ce249abbea4132b1e138f5d558c7e6ceb9463004c3a4b55f74a6be10c7ce18316ea9a2ad4399d6d25fc8155e5ea3b2cd3cb6f7e7ab7959b387bffa130276b8259551b1187f0f0a71ffb9e67f2dee34b1898a90dcba12b51ef455a551275b58729842b2f8390622c1a248aaf85efc1704d9c6967ee517156d3f17694c5a66d8fe77408036ba885db6b4b982a9795222a181af2eaae12207b611b2d1b819c3d7fec0784f89a28d6d55ca74db8f8f172daf8111e945d1f38bc3ab70eeee31286f4932e94a95206bbd78bbcf8aa5170c029205da4e347cf95fc84722a9d0ca4073abcc11e85942d22ac03b6a442295d722f4dbae6dd2fcc696b5257eb23a770c4b4061c34a08af45fe53318d157a6c97a00ce525669894e7d70f30f83b3ac132769f9129530d34c2d4b3300e2286d41bc416ff1984f8fa9157e26d3d672f608fa3fe1af25b14970d297910413d1e04278656e6b320a8d2677ea21ea427be468c6f45823cb975128f2ad9e0b709bf6fd9eee59c302cd5cbfb4198988563f4786294711b1d71585ebb63e98f8290d64a", 0x1000}], 0x6, 0x3594) 00:19:24 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x1c0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread(r2, &(0x7f00000007c0)="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", 0x1000, 0x3) recvfrom$unix(r2, &(0x7f00000017c0)=""/4096, 0x1000, 0x2, 0x0, 0x0) r3 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x40000932, r3) r4 = semget$private(0x0, 0x4000000009, 0x82) semop(r4, &(0x7f0000000080)=[{0x2, 0x0, 0x1800}, {0x7, 0x203, 0x1000}, {0x1, 0x3c, 0x800}, {0x4, 0x400, 0x1800}, {0x3, 0x0, 0x3800}, {0x1, 0x897}, {0x1, 0xff, 0x800}, {0x2, 0x3fc, 0xc00}, {0x4, 0x40ff, 0x1000}], 0x9) semop(0x0, &(0x7f0000000040)=[{0x2, 0x3fe, 0x800}, {0x0, 0xfff9, 0x1800}], 0x2) semop(r4, &(0x7f0000000000)=[{0x1, 0x3f, 0x1800}, {0x4, 0x1, 0x400}], 0x2) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0), 0xc) r5 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x1c0) write(r5, &(0x7f0000000380)="70bb5cf5d649c85f24f67f2e8bff4966b7e4286c6d1f3437ee8c843d1cfe489c85d532c5958223a0c5f8e881ff34042a90a31b34e0e5cb74fe932c5817e3c9d377ad32ef90e745f75af466e692a7efe7594bc3599e10f34c839a8383080f59280f87a0b0b2bed24a3837a0ceed4a2df09c5642530352d5e222c33c2655ae5cdb9c9c697f3f197b647017f341ced048092368db061cc2334be7777e2c35e60500e31acb0208b8e026cc8d7a9a909238124415b12bb6f6", 0xb6) semget(0x2, 0x1, 0x30) r6 = semget$private(0x0, 0x1, 0x5a2) semop(r6, &(0x7f0000000380), 0x47) compat_50_____semctl13$SETALL(r4, 0x0, 0x9, &(0x7f0000000440)=@array=&(0x7f0000000300)=0xfff) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000000280)=0x3) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000180)=[0x6, 0x2004, 0x0]) semop(r6, &(0x7f0000000200)=[{0x5, 0x0, 0x1800}, {0x2, 0x9, 0x1000}], 0x2aaaaaaaaaaaacee) semop(r6, &(0x7f0000000080)=[{0x3, 0x4}], 0x1) [signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7fcef72000 pc=0x4687ee] goroutine 10 [running]: runtime.throw({0xa2f62a?, 0xb1a170?}) /usr/local/go/src/runtime/panic.go:1047 +0x5d fp=0xc000750a50 sp=0xc000750a20 pc=0x43521d runtime.sigpanic() /usr/local/go/src/runtime/signal_unix.go:851 +0x28a fp=0xc000750ab0 sp=0xc000750a50 pc=0x44bb6a runtime.memmove() /usr/local/go/src/runtime/memmove_amd64.s:372 +0x42e fp=0xc000750ab8 sp=0xc000750ab0 pc=0x4687ee github.com/google/syzkaller/prog.(*execContext).writeArg(0xc0007519c8, {0xb14780?, 0xc00082ca80?}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:300 +0x97d fp=0xc000750bc0 sp=0xc000750ab8 pc=0x547efd github.com/google/syzkaller/prog.(*execContext).writeCopyin.func1({0xb14780, 0xc00082ca80}, 0xc0010b7e00?) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:172 +0x313 fp=0xc000750c20 sp=0xc000750bc0 pc=0x546613 github.com/google/syzkaller/prog.foreachArgImpl({0xb14780?, 0xc00082ca80?}, 0xc0010b7e00, 0xc0007518c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:134 +0x139 fp=0xc000750da8 sp=0xc000750c20 pc=0x534359 github.com/google/syzkaller/prog.foreachArgImpl({0xb147c0?, 0xc000e7c340?}, 0xc0010b7e00, 0xc0007518c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ba fp=0xc000750f30 sp=0xc000750da8 pc=0x5345da github.com/google/syzkaller/prog.foreachArgImpl({0xb147c0?, 0xc000717fc0?}, 0xc0010b7e00, 0xc0007518c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ba fp=0xc0007510b8 sp=0xc000750f30 pc=0x5345da github.com/google/syzkaller/prog.foreachArgImpl({0xb14800?, 0xc00082c8a0?}, 0xc0010b7e00, 0xc0007518c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:168 +0x2ce fp=0xc000751240 sp=0xc0007510b8 pc=0x5344ee github.com/google/syzkaller/prog.foreachArgImpl({0xb147c0?, 0xc000717d20?}, 0xc0010b7e00, 0xc0007518c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ba fp=0xc0007513c8 sp=0xc000751240 pc=0x5345da github.com/google/syzkaller/prog.foreachArgImpl({0xb14800?, 0xc00082c480?}, 0xc0010b7e00, 0xc0007518c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:168 +0x2ce fp=0xc000751550 sp=0xc0007513c8 pc=0x5344ee github.com/google/syzkaller/prog.foreachArgImpl({0xb147c0?, 0xc000717d00?}, 0xc0010b7e00, 0xc0007518c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ba fp=0xc0007516d8 sp=0xc000751550 pc=0x5345da github.com/google/syzkaller/prog.foreachArgImpl({0xb14800?, 0xc00082c420?}, 0xc0010b7e00, 0xc0007518c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:168 +0x2ce fp=0xc000751860 sp=0xc0007516d8 pc=0x5344ee github.com/google/syzkaller/prog.ForeachArg(0xc0007ab770, 0xc0000a0060?) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:127 +0xde fp=0xc0007518b8 sp=0xc000751860 pc=0x5341be github.com/google/syzkaller/prog.(*execContext).writeCopyin(0xc0007519c8?, 0xb14740?) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:153 +0x38 fp=0xc0007518e8 sp=0xc0007518b8 pc=0x5462d8 github.com/google/syzkaller/prog.(*execContext).serializeCall(0xc0007519c8, 0xc0007ab770) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:88 +0x2d fp=0xc000751968 sp=0xc0007518e8 pc=0x545bcd github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc000b61100, {0x7f7fcef6a000, 0x400000, 0x400000}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:76 +0x165 fp=0xc000751b70 sp=0xc000751968 pc=0x545a65 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007e480, 0x0?, 0xc000b61100) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:257 +0x57 fp=0xc000751c50 sp=0xc000751b70 pc=0x8db577 main.(*Proc).executeRaw(0xc000c6c080, 0x1e?, 0xc000aba140?, 0x8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1bc fp=0xc000751d68 sp=0xc000751c50 pc=0x8ea8dc main.(*Proc).executeAndCollide(0xc000c6c080, 0xa4111a?, 0x12?, 0xc000751e08?, 0x1?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x72 fp=0xc000751db0 sp=0xc000751d68 pc=0x8ea592 main.(*Proc).smashInput(0xc000c6c080, 0xc000663800) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1d4 fp=0xc000751e98 sp=0xc000751db0 pc=0x8e9c14 main.(*Proc).loop(0xc000c6c080) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xf2 fp=0xc000751fc8 sp=0xc000751e98 pc=0x8e8272 main.main.func2() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc000751fe0 sp=0xc000751fc8 pc=0x8e4566 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000751fe8 sp=0xc000751fe0 pc=0x467501 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1605 goroutine 1 [select]: runtime.gopark(0xc00008fa60?, 0x2?, 0x80?, 0x2b?, 0xc00008fa1c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00008f850 sp=0xc00008f830 pc=0x437ed6 runtime.selectgo(0xc00008fa60, 0xc00008fa18, 0x1013e40?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc00008f990 sp=0xc00008f850 pc=0x447efe main.(*Fuzzer).pollLoop(0xc00022a600) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:385 +0x105 fp=0xc00008fa90 sp=0xc00008f990 pc=0x8e4e65 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:313 +0x178c fp=0xc00008ff80 sp=0xc00008fa90 pc=0x8e44ec runtime.main() /usr/local/go/src/runtime/proc.go:250 +0x207 fp=0xc00008ffe0 sp=0xc00008ff80 pc=0x437aa7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00008ffe8 sp=0xc00008ffe0 pc=0x467501 goroutine 2 [force gc (idle), 30 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000058fb0 sp=0xc000058f90 pc=0x437ed6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:305 +0xb0 fp=0xc000058fe0 sp=0xc000058fb0 pc=0x437d10 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x467501 created by runtime.init.6 /usr/local/go/src/runtime/proc.go:293 +0x25 goroutine 3 [GC sweep wait]: runtime.gopark(0xa85301?, 0x10138a0?, 0xc?, 0x14?, 0x1?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000059780 sp=0xc000059760 pc=0x437ed6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.bgsweep(0x0?) /usr/local/go/src/runtime/mgcsweep.go:319 +0xde fp=0xc0000597c8 sp=0xc000059780 pc=0x423a3e runtime.gcenable.func1() /usr/local/go/src/runtime/mgc.go:178 +0x26 fp=0xc0000597e0 sp=0xc0000597c8 pc=0x418be6 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x467501 created by runtime.gcenable /usr/local/go/src/runtime/mgc.go:178 +0x6b goroutine 4 [GC scavenge wait]: runtime.gopark(0xd3df280e1?, 0x7ad6ea21?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000059f70 sp=0xc000059f50 pc=0x437ed6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.(*scavengerState).park(0x1013f60) /usr/local/go/src/runtime/mgcscavenge.go:400 +0x53 fp=0xc000059fa0 sp=0xc000059f70 pc=0x421913 runtime.bgscavenge(0x0?) /usr/local/go/src/runtime/mgcscavenge.go:633 +0x65 fp=0xc000059fc8 sp=0xc000059fa0 pc=0x421f05 runtime.gcenable.func2() /usr/local/go/src/runtime/mgc.go:179 +0x26 fp=0xc000059fe0 sp=0xc000059fc8 pc=0x418b86 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x467501 created by runtime.gcenable /usr/local/go/src/runtime/mgc.go:179 +0xaa goroutine 17 [finalizer wait]: runtime.gopark(0x0?, 0xa84ff8?, 0x20?, 0xe0?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000058628 sp=0xc000058608 pc=0x437ed6 runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000587e0 sp=0xc000058628 pc=0x417c27 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x467501 created by runtime.createfing /usr/local/go/src/runtime/mfinal.go:163 +0x45 goroutine 18 [select]: runtime.gopark(0xc000054788?, 0x3?, 0x0?, 0x0?, 0xc000054772?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000545f8 sp=0xc0000545d8 pc=0x437ed6 runtime.selectgo(0xc000054788, 0xc00005476c, 0xc0000f7c80?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000054738 sp=0xc0000545f8 pc=0x447efe go.opencensus.io/stats/view.(*worker).start(0xc0000f7c80) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0xad fp=0xc0000547c8 sp=0xc000054738 pc=0x8843cd go.opencensus.io/stats/view.init.0.func1() /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x26 fp=0xc0000547e0 sp=0xc0000547c8 pc=0x883606 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x467501 created by go.opencensus.io/stats/view.init.0 /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x96 goroutine 19 [GC worker (idle)]: runtime.gopark(0x1b755aabe25?, 0x2?, 0xc6?, 0x6e?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000054f50 sp=0xc000054f30 pc=0x437ed6 runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc000054fe0 sp=0xc000054f50 pc=0x41a951 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x467501 created by runtime.gcBgMarkStartWorkers /usr/local/go/src/runtime/mgc.go:1199 +0x25 goroutine 5 [GC worker (idle)]: runtime.gopark(0xa851e8?, 0xc00021f3c0?, 0x1a?, 0x14?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00005a750 sp=0xc00005a730 pc=0x437ed6 runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc00005a7e0 sp=0xc00005a750 pc=0x41a951 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 pc=0x467501 created by runtime.gcBgMarkStartWorkers /usr/local/go/src/runtime/mgc.go:1199 +0x25 goroutine 6 [chan receive, 30 minutes]: runtime.gopark(0xc000055e88?, 0xc000055ee0?, 0xd3?, 0x3?, 0xc000055ee0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000055eb0 sp=0xc000055e90 pc=0x437ed6 runtime.chanrecv(0xc00007b380, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x49d fp=0xc000055f40 sp=0xc000055eb0 pc=0x4069dd runtime.chanrecv1(0xc00007b380?, 0xc000055fb0?) /usr/local/go/src/runtime/chan.go:442 +0x18 fp=0xc000055f68 sp=0xc000055f40 pc=0x406518 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x8a fp=0xc000055fe0 sp=0xc000055f68 pc=0x52176a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x467501 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x56 goroutine 7 [chan receive, 30 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000566e8 sp=0xc0000566c8 pc=0x437ed6 runtime.chanrecv(0xc00008a0c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x49d fp=0xc000056778 sp=0xc0000566e8 pc=0x4069dd runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:442 +0x18 fp=0xc0000567a0 sp=0xc000056778 pc=0x406518 main.main.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:182 +0x1f fp=0xc0000567e0 sp=0xc0000567a0 pc=0x8e45bf runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x467501 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:180 +0x48f goroutine 20 [select, 30 minutes, locked to thread]: runtime.gopark(0xc0004d0fa8?, 0x2?, 0x4e?, 0x84?, 0xc0004d0f94?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0004d0e10 sp=0xc0004d0df0 pc=0x437ed6 runtime.selectgo(0xc0004d0fa8, 0xc0004d0f90, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc0004d0f50 sp=0xc0004d0e10 pc=0x447efe runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1000 +0x1a7 fp=0xc0004d0fe0 sp=0xc0004d0f50 pc=0x45f227 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0004d0fe8 sp=0xc0004d0fe0 pc=0x467501 created by runtime.ensureSigM /usr/local/go/src/runtime/signal_unix.go:983 +0xbd goroutine 21 [syscall, 30 minutes]: runtime.notetsleepg(0x0?, 0x0?) /usr/local/go/src/runtime/lock_sema.go:294 +0x34 fp=0xc0004c0fa0 sp=0xc0004c0f58 pc=0x40c094 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x2f fp=0xc0004c0fc0 sp=0xc0004c0fa0 pc=0x463a4f os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x19 fp=0xc0004c0fe0 sp=0xc0004c0fc0 pc=0x5207d9 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0004c0fe8 sp=0xc0004c0fe0 pc=0x467501 created by os/signal.Notify.func1.1 /usr/local/go/src/os/signal/signal.go:151 +0x2a goroutine 22 [IO wait]: runtime.gopark(0x4b8dc5?, 0xc000069978?, 0xc8?, 0x99?, 0x4b8df9?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000069958 sp=0xc000069938 pc=0x437ed6 runtime.netpollblock(0xc0002ef000?, 0x40472f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000069990 sp=0xc000069958 pc=0x431237 internal/poll.runtime_pollWait(0x7f7fd095b258, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0000699b0 sp=0xc000069990 pc=0x461889 internal/poll.(*pollDesc).wait(0xc0000f6a00?, 0xc0002ef000?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc0000699d8 sp=0xc0000699b0 pc=0x4d1932 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000f6a00, {0xc0002ef000, 0x1000, 0x1000}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000069a70 sp=0xc0000699d8 pc=0x4d2d19 net.(*netFD).Read(0xc0000f6a00, {0xc0002ef000?, 0xc000069bb8?, 0x88eba5?}) /usr/local/go/src/net/fd_posix.go:55 +0x29 fp=0xc000069ab8 sp=0xc000069a70 pc=0x654109 net.(*conn).Read(0xc0000a57a0, {0xc0002ef000?, 0x198?, 0x0?}) /usr/local/go/src/net/net.go:183 +0x45 fp=0xc000069b00 sp=0xc000069ab8 pc=0x665965 net.(*TCPConn).Read(0xc00018c280?, {0xc0002ef000?, 0x9aee40?, 0xc000c7cb70?}) :1 +0x29 fp=0xc000069b30 sp=0xc000069b00 pc=0x675329 bufio.(*Reader).fill(0xc0000a6cc0) /usr/local/go/src/bufio/bufio.go:106 +0xff fp=0xc000069b68 sp=0xc000069b30 pc=0x504e3f bufio.(*Reader).ReadByte(0xc0000a6cc0) /usr/local/go/src/bufio/bufio.go:265 +0x2c fp=0xc000069b88 sp=0xc000069b68 pc=0x50560c compress/flate.(*decompressor).moreBits(0xc00039a000) /usr/local/go/src/compress/flate/inflate.go:696 +0x2d fp=0xc000069bc0 sp=0xc000069b88 pc=0x510ecd compress/flate.(*decompressor).nextBlock(0xc00039a000) /usr/local/go/src/compress/flate/inflate.go:303 +0x2e fp=0xc000069bd8 sp=0xc000069bc0 pc=0x50f28e compress/flate.(*decompressor).Read(0xc00039a000, {0xc000001000, 0x1000, 0xc000069c80?}) /usr/local/go/src/compress/flate/inflate.go:347 +0x7e fp=0xc000069c10 sp=0xc000069bd8 pc=0x50f4fe github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc00018c260?, {0xc000001000?, 0x9b9440?, 0xc000c7cb40?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:136 +0x26 fp=0xc000069c40 sp=0xc000069c10 pc=0x8e0b06 bufio.(*Reader).Read(0xc0000a6d20, {0xc0003fe090, 0x1, 0xc000069d70?}) /usr/local/go/src/bufio/bufio.go:237 +0x1bb fp=0xc000069c78 sp=0xc000069c40 pc=0x50541b io.ReadAtLeast({0xb0e380, 0xc0000a6d20}, {0xc0003fe090, 0x1, 0x9}, 0x1) /usr/local/go/src/io/io.go:332 +0x9a fp=0xc000069cc0 sp=0xc000069c78 pc=0x4aefba io.ReadFull(...) /usr/local/go/src/io/io.go:351 encoding/gob.decodeUintReader({0xb0e380?, 0xc0000a6d20?}, {0xc0003fe090?, 0x9?, 0x9?}) /usr/local/go/src/encoding/gob/decode.go:116 +0x57 fp=0xc000069d18 sp=0xc000069cc0 pc=0x88ced7 encoding/gob.(*Decoder).recvMessage(0xc0000f6000) /usr/local/go/src/encoding/gob/decoder.go:82 +0x39 fp=0xc000069d50 sp=0xc000069d18 pc=0x896a99 encoding/gob.(*Decoder).decodeTypeSequence(0xc0000f6000, 0x0) /usr/local/go/src/encoding/gob/decoder.go:148 +0x4f fp=0xc000069d80 sp=0xc000069d50 pc=0x896e2f encoding/gob.(*Decoder).DecodeValue(0xc0000f6000, {0x92cb00?, 0xc000552030?, 0x7f7ff7ec96e8?}) /usr/local/go/src/encoding/gob/decoder.go:227 +0x18f fp=0xc000069e00 sp=0xc000069d80 pc=0x8972cf encoding/gob.(*Decoder).Decode(0xc0000f6000, {0x92cb00?, 0xc000552030?}) /usr/local/go/src/encoding/gob/decoder.go:204 +0x165 fp=0xc000069e58 sp=0xc000069e00 pc=0x8970e5 net/rpc.(*gobClientCodec).ReadResponseHeader(0x970200?, 0x924700?) /usr/local/go/src/net/rpc/client.go:228 +0x27 fp=0xc000069e80 sp=0xc000069e58 pc=0x8acbe7 net/rpc.(*Client).input(0xc0000a6de0) /usr/local/go/src/net/rpc/client.go:109 +0xb4 fp=0xc000069fc8 sp=0xc000069e80 pc=0x8abe74 net/rpc.NewClientWithCodec.func1() /usr/local/go/src/net/rpc/client.go:206 +0x26 fp=0xc000069fe0 sp=0xc000069fc8 pc=0x8acaa6 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000069fe8 sp=0xc000069fe0 pc=0x467501 created by net/rpc.NewClientWithCodec /usr/local/go/src/net/rpc/client.go:206 +0xc5 goroutine 9 [IO wait]: runtime.gopark(0x4b8dc5?, 0xc000cc7540?, 0x90?, 0x75?, 0x4b8df9?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000cc7520 sp=0xc000cc7500 pc=0x437ed6 runtime.netpollblock(0xc000916ac0?, 0x40472f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000cc7558 sp=0xc000cc7520 pc=0x431237 internal/poll.runtime_pollWait(0x7f7fd095ae98, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000cc7578 sp=0xc000cc7558 pc=0x461889 internal/poll.(*pollDesc).wait(0xc000fe3ec0?, 0xc000916ac0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000cc75a0 sp=0xc000cc7578 pc=0x4d1932 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000fe3ec0, {0xc000916ac0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000cc7638 sp=0xc000cc75a0 pc=0x4d2d19 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000ce82b0, {0xc000916ac0?, 0xc000cc76c8?, 0x40da27?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc000cc7690 sp=0xc000cc7638 pc=0x4dcdfe io.ReadAtLeast({0xb10ca0, 0xc000ce82b0}, {0xc000916ac0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:332 +0x9a fp=0xc000cc76d8 sp=0xc000cc7690 pc=0x4aefba io.ReadFull(...) /usr/local/go/src/io/io.go:351 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00042e310, 0x7f7fd036a000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc000cc7880 sp=0xc000cc76d8 pc=0x8df759 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007e240, 0xa445ba?, 0xc000cf5680) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc000cc7960 sp=0xc000cc7880 pc=0x8db76e main.(*Proc).executeRaw(0xc000c6c040, 0xa54417?, 0x25?, 0x3) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1bc fp=0xc000cc7a78 sp=0xc000cc7960 pc=0x8ea8dc main.(*Proc).triageInput(0xc000c6c040, 0xc001157ec0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x47f fp=0xc000cc7e98 sp=0xc000cc7a78 pc=0x8e89ff main.(*Proc).loop(0xc000c6c040) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x125 fp=0xc000cc7fc8 sp=0xc000cc7e98 pc=0x8e82a5 main.main.func2() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc000cc7fe0 sp=0xc000cc7fc8 pc=0x8e4566 runtime.goexit() [ 1887.7601015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12958 command syz-executor.0) /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000cc7fe8 sp=0xc000cc7fe0 pc=0x467501 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1605 goroutine 29 [IO wait]: runtime.gopark(0x4b8dc5?, 0xc00059b540?, 0x90?, 0xb5?, 0x4b8df9?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00059b520 sp=0xc00059b500 pc=0x437ed6 runtime.netpollblock(0xc001037530?, 0x40472f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc00059b558 sp=0xc00059b520 pc=0x431237 internal/poll.runtime_pollWait(0x7f7fd095a8f8, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc00059b578 sp=0xc00059b558 pc=0x461889 internal/poll.(*pollDesc).wait(0xc00109d440?, 0xc001037530?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc00059b5a0 sp=0xc00059b578 pc=0x4d1932 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00109d440, {0xc001037530, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc00059b638 sp=0xc00059b5a0 pc=0x4d2d19 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000ce81e8, {0xc001037530?, 0xc00059b6c8?, 0x40da27?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc00059b690 sp=0xc00059b638 pc=0x4dcdfe io.ReadAtLeast({0xb10ca0, 0xc000ce81e8}, {0xc001037530, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:332 +0x9a fp=0xc00059b6d8 sp=0xc00059b690 pc=0x4aefba io.ReadFull(...) /usr/local/go/src/io/io.go:351 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00042e230, 0x7f7fcdb6a000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc00059b880 sp=0xc00059b6d8 pc=0x8df759 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000221830, 0xc00059b9c8?, 0xc000cf55c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc00059b960 sp=0xc00059b880 pc=0x8db76e main.(*Proc).executeRaw(0xc000b61700, 0xc0008586c0?, 0xc083fa01a4?, 0x3) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1bc fp=0xc00059ba78 sp=0xc00059b960 pc=0x8ea8dc main.(*Proc).triageInput(0xc000b61700, 0xc001157c80) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x47f fp=0xc00059be98 sp=0xc00059ba78 pc=0x8e89ff main.(*Proc).loop(0xc000b61700) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x125 fp=0xc00059bfc8 sp=0xc00059be98 pc=0x8e82a5 main.main.func2() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc00059bfe0 sp=0xc00059bfc8 pc=0x8e4566 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00059bfe8 sp=0xc00059bfe0 pc=0x467501 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1605 goroutine 13 [sleep]: runtime.gopark(0x1b7595180c1?, 0x11700000116?, 0x0?, 0xc4?, 0x46546e?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0004ccc10 sp=0xc0004ccbf0 pc=0x437ed6 time.Sleep(0x3b9aca00) /usr/local/go/src/runtime/time.go:195 +0x135 fp=0xc0004ccc50 sp=0xc0004ccc10 pc=0x4643b5 main.(*Proc).executeRaw(0xc00059f000, 0x1e?, 0xc000aba140?, 0x8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:342 +0x166 fp=0xc0004ccd68 sp=0xc0004ccc50 pc=0x8ea886 main.(*Proc).executeAndCollide(0xc00059f000, 0xa4111a?, 0x12?, 0xc000cc9e08?, 0x1?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x72 fp=0xc0004ccdb0 sp=0xc0004ccd68 pc=0x8ea592 main.(*Proc).smashInput(0xc00059f000, 0xc001030ab0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1d4 fp=0xc0004cce98 sp=0xc0004ccdb0 pc=0x8e9c14 main.(*Proc).loop(0xc00059f000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xf2 fp=0xc0004ccfc8 sp=0xc0004cce98 pc=0x8e8272 main.main.func2() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc0004ccfe0 sp=0xc0004ccfc8 pc=0x8e4566 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0004ccfe8 sp=0xc0004ccfe0 pc=0x467501 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1605 goroutine 15 [IO wait]: runtime.gopark(0x4b8dc5?, 0xc000753830?, 0x80?, 0x38?, 0x4b8df9?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000753810 sp=0xc0007537f0 pc=0x437ed6 runtime.netpollblock(0xc001036ed0?, 0x40472f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000753848 sp=0xc000753810 pc=0x431237 internal/poll.runtime_pollWait(0x7f7fd095a448, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000753868 sp=0xc000753848 pc=0x461889 internal/poll.(*pollDesc).wait(0xc0007d5920?, 0xc001036ed0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000753890 sp=0xc000753868 pc=0x4d1932 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007d5920, {0xc001036ed0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000753928 sp=0xc000753890 pc=0x4d2d19 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000ce80f0, {0xc001036ed0?, 0xc0007539b8?, 0x40da27?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc000753980 sp=0xc000753928 pc=0x4dcdfe io.ReadAtLeast({0xb10ca0, 0xc000ce80f0}, {0xc001036ed0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:332 +0x9a fp=0xc0007539c8 sp=0xc000753980 pc=0x4aefba io.ReadFull(...) /usr/local/go/src/io/io.go:351 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003ae150, 0x7f7fcb36a000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc000753b70 sp=0xc0007539c8 pc=0x8df759 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007f560, 0x6?, 0xc000c6cb00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc000753c50 sp=0xc000753b70 pc=0x8db76e main.(*Proc).executeRaw(0xc0008ba980, 0x1e?, 0xc000aba140?, 0x8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1bc fp=0xc000753d68 sp=0xc000753c50 pc=0x8ea8dc main.(*Proc).executeAndCollide(0xc0008ba980, 0xa4111a?, 0x12?, 0xc000753e08?, 0x1?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x72 fp=0xc000753db0 sp=0xc000753d68 pc=0x8ea592 main.(*Proc).smashInput(0xc0008ba980, 0xc0003aca40) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1d4 fp=0xc000753e98 sp=0xc000753db0 pc=0x8e9c14 main.(*Proc).loop(0xc0008ba980) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xf2 fp=0xc000753fc8 sp=0xc000753e98 pc=0x8e8272 main.main.func2() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc000753fe0 sp=0xc000753fc8 pc=0x8e4566 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000753fe8 sp=0xc000753fe0 pc=0x467501 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1605 goroutine 2645 [runnable]: runtime.gopark(0x4b8dc5?, 0xc0004bee08?, 0x58?, 0xee?, 0x4b8df9?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0004bede8 sp=0xc0004bedc8 pc=0x437ed6 runtime.netpollblock(0xc000ed10f0?, 0x40472f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0004bee20 sp=0xc0004bede8 pc=0x431237 internal/poll.runtime_pollWait(0x7f7fd078e320, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0004bee40 sp=0xc0004bee20 pc=0x461889 internal/poll.(*pollDesc).wait(0xc00109d380?, 0xc000ed10f0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc0004bee68 sp=0xc0004bee40 pc=0x4d1932 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00109d380, {0xc000ed10f0, 0xaf10, 0xaf10}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc0004bef00 sp=0xc0004bee68 pc=0x4d2d19 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000ce81d0, {0xc000ed10f0?, 0xc0012a8764?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc0004bef58 sp=0xc0004bef00 pc=0x4dcdfe github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00042e230) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc0004befc8 sp=0xc0004bef58 pc=0x8de82a github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc0004befe0 sp=0xc0004befc8 pc=0x8de76a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0004befe8 sp=0xc0004befe0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 35 [IO wait]: runtime.gopark(0x4b8dc5?, 0xc00059d138?, 0x88?, 0xd1?, 0x4b8df9?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00059d118 sp=0xc00059d0f8 pc=0x437ed6 runtime.netpollblock(0xc000917bd0?, 0x40472f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc00059d150 sp=0xc00059d118 pc=0x431237 internal/poll.runtime_pollWait(0x7f7fd078e500, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc00059d170 sp=0xc00059d150 pc=0x461889 internal/poll.(*pollDesc).wait(0xc000fe2720?, 0xc000917bd0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc00059d198 sp=0xc00059d170 pc=0x4d1932 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000fe2720, {0xc000917bd0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc00059d230 sp=0xc00059d198 pc=0x4d2d19 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000ce8058, {0xc000917bd0?, 0xc00059d2c0?, 0x40da27?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc00059d288 sp=0xc00059d230 pc=0x4dcdfe io.ReadAtLeast({0xb10ca0, 0xc000ce8058}, {0xc000917bd0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:332 +0x9a fp=0xc00059d2d0 sp=0xc00059d288 pc=0x4aefba io.ReadFull(...) /usr/local/go/src/io/io.go:351 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00042e150, 0x7f7fc9f6a000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc00059d478 sp=0xc00059d2d0 pc=0x8df759 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000705c20, 0x933e00?, 0xc0008bb300) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc00059d558 sp=0xc00059d478 pc=0x8db76e main.(*Proc).executeRaw(0xc0007cf380, 0x30?, 0xc00005c400?, 0x4) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1bc fp=0xc00059d670 sp=0xc00059d558 pc=0x8ea8dc main.(*Proc).execute(0xc0007cf380, 0x7f7ff7ebf108?, 0x40?, 0x0?, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x49 fp=0xc00059d7b0 sp=0xc00059d670 pc=0x8ea049 main.(*Proc).triageInput.func1(0xc0008bb300?, 0x2) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:152 +0xab fp=0xc00059d8f0 sp=0xc00059d7b0 pc=0x8e968b github.com/google/syzkaller/prog.Minimize.func1(0xc0008bb300?, 0x1a?) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:20 +0x68 fp=0xc00059d928 sp=0xc00059d8f0 pc=0x54ae68 github.com/google/syzkaller/prog.removeCalls(0x44d076?, 0x200?, 0xe0?, 0xc0010309e0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:80 +0x83 fp=0xc00059d970 sp=0xc00059d928 pc=0x54af43 github.com/google/syzkaller/prog.Minimize(0xc000eed380, 0x2, 0x0, 0xc000e7cc20) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:31 +0x13b fp=0xc00059da78 sp=0xc00059d970 pc=0x54a93b main.(*Proc).triageInput(0xc0007cf380, 0xc000126de0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:149 +0x7aa fp=0xc00059de98 sp=0xc00059da78 pc=0x8e8d2a main.(*Proc).loop(0xc0007cf380) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x125 fp=0xc00059dfc8 sp=0xc00059de98 pc=0x8e82a5 main.main.func2() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc00059dfe0 sp=0xc00059dfc8 pc=0x8e4566 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00059dfe8 sp=0xc00059dfe0 pc=0x467501 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1605 goroutine 2787 [runnable]: syscall.Syscall(0x3, 0xd, 0xc000f45a10, 0xa5f0) /usr/local/go/src/syscall/asm_unix_amd64.s:19 +0x5 fp=0xc000b23e10 sp=0xc000b23e08 pc=0x4b8dc5 syscall.read(0xc000fe3e00?, {0xc000f45a10?, 0x7f7fd07df701?, 0xc000b23eb8?}) /usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:860 +0x4d fp=0xc000b23e68 sp=0xc000b23e10 pc=0x4b7ecd syscall.Read(...) /usr/local/go/src/syscall/syscall_unix.go:178 internal/poll.ignoringEINTRIO(...) /usr/local/go/src/internal/poll/fd_unix.go:794 internal/poll.(*FD).Read(0xc000fe3e00?, {0xc000f45a10?, 0xa5f0?, 0xa5f0?}) /usr/local/go/src/internal/poll/fd_unix.go:163 +0x2ce fp=0xc000b23f00 sp=0xc000b23e68 pc=0x4d2d4e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000ce8298, {0xc000f45a10?, 0xc0008a1440?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc000b23f58 sp=0xc000b23f00 pc=0x4dcdfe github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00042e310) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000b23fc8 sp=0xc000b23f58 pc=0x8de82a github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000b23fe0 sp=0xc000b23fc8 pc=0x8de76a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000b23fe8 sp=0xc000b23fe0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 2777 [select]: runtime.gopark(0xc0004bffb0?, 0x2?, 0x3f?, 0x0?, 0xc0004bff8c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0004bfe18 sp=0xc0004bfdf8 pc=0x437ed6 runtime.selectgo(0xc0004bffb0, 0xc0004bff88, 0x4c4757?, 0x0, 0x23?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc0004bff58 sp=0xc0004bfe18 pc=0x447efe github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc0004bffe0 sp=0xc0004bff58 pc=0x8dfdfd runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0004bffe8 sp=0xc0004bffe0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b goroutine 2798 [select]: runtime.gopark(0xc000b207b0?, 0x2?, 0xb0?, 0x41?, 0xc000b2078c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000b20618 sp=0xc000b205f8 pc=0x437ed6 runtime.selectgo(0xc000b207b0, 0xc000b20788, 0x4c4757?, 0x0, 0x8de707?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000b20758 sp=0xc000b20618 pc=0x447efe github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc000b207e0 sp=0xc000b20758 pc=0x8dfdfd runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000b207e8 sp=0xc000b207e0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b goroutine 1996 [syscall, 5 minutes]: syscall.Syscall6(0x1e1, 0x1, 0x19bc, 0xc000b20e6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x5 fp=0xc000b20e18 sp=0xc000b20e10 pc=0x4b8e25 os.wait6(0xc0008efd40?, 0xc000b20f18?, 0x405d3d?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4d fp=0xc000b20e88 sp=0xc000b20e18 pc=0x4e2e8d os.(*Process).blockUntilWaitable(0xc00003c300) /usr/local/go/src/os/wait_wait6.go:20 +0x36 fp=0xc000b20eb8 sp=0xc000b20e88 pc=0x4e2f16 os.(*Process).wait(0xc00003c300) /usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000b20f18 sp=0xc000b20eb8 pc=0x4dc648 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc000b96160) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000b20f80 sp=0xc000b20f18 pc=0x51d085 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00042e070) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000b20fc8 sp=0xc000b20f80 pc=0x8de6b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000b20fe0 sp=0xc000b20fc8 pc=0x8de64a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000b20fe8 sp=0xc000b20fe0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c goroutine 2255 [syscall, 1 minutes]: syscall.Syscall6(0x1e1, 0x1, 0x39f2, 0xc000b1fe6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x5 fp=0xc000b1fe18 sp=0xc000b1fe10 pc=0x4b8e25 os.wait6(0x1013e40?, 0x8000000000000000?, 0x19a2ec47269?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4d fp=0xc000b1fe88 sp=0xc000b1fe18 pc=0x4e2e8d os.(*Process).blockUntilWaitable(0xc00003c330) /usr/local/go/src/os/wait_wait6.go:20 +0x36 fp=0xc000b1feb8 sp=0xc000b1fe88 pc=0x4e2f16 os.(*Process).wait(0xc00003c330) /usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000b1ff18 sp=0xc000b1feb8 pc=0x4dc648 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc000b962c0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000b1ff80 sp=0xc000b1ff18 pc=0x51d085 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0003ae150) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000b1ffc8 sp=0xc000b1ff80 pc=0x8de6b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000b1ffe0 sp=0xc000b1ffc8 pc=0x8de64a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000b1ffe8 sp=0xc000b1ffe0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c goroutine 1995 [IO wait]: runtime.gopark(0x4b8dc5?, 0xc000123e08?, 0x58?, 0x3e?, 0x4b8df9?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000123de8 sp=0xc000123dc8 pc=0x437ed6 runtime.netpollblock(0xc000e02d30?, 0x40472f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000123e20 sp=0xc000123de8 pc=0x431237 internal/poll.runtime_pollWait(0x7f7fd095a628, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000123e40 sp=0xc000123e20 pc=0x461889 internal/poll.(*pollDesc).wait(0xc000fe2120?, 0xc000e02d30?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000123e68 sp=0xc000123e40 pc=0x4d1932 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000fe2120, {0xc000e02d30, 0xb2d0, 0xb2d0}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000123f00 sp=0xc000123e68 pc=0x4d2d19 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc0000122d0, {0xc000e02d30?, 0x10000?, 0x10000?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc000123f58 sp=0xc000123f00 pc=0x4dcdfe github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00042e070) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000123fc8 sp=0xc000123f58 pc=0x8de82a github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000123fe0 sp=0xc000123fc8 pc=0x8de76a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000123fe8 sp=0xc000123fe0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 2627 [IO wait]: runtime.gopark(0x4b8dc5?, 0xc000123608?, 0x58?, 0x36?, 0x4b8df9?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0001235e8 sp=0xc0001235c8 pc=0x437ed6 runtime.netpollblock(0xc000e9caf0?, 0x40472f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000123620 sp=0xc0001235e8 pc=0x431237 internal/poll.runtime_pollWait(0x7f7fd095b078, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000123640 sp=0xc000123620 pc=0x461889 internal/poll.(*pollDesc).wait(0xc000fe2600?, 0xc000e9caf0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000123668 sp=0xc000123640 pc=0x4d1932 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000fe2600, {0xc000e9caf0, 0x1f510, 0x1f510}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000123700 sp=0xc000123668 pc=0x4d2d19 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000ce8028, {0xc000e9caf0?, 0x4c4757?, 0xc0001237b8?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc000123758 sp=0xc000123700 pc=0x4dcdfe github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00042e150) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc0001237c8 sp=0xc000123758 pc=0x8de82a github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc0001237e0 sp=0xc0001237c8 pc=0x8de76a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001237e8 sp=0xc0001237e0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 2646 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x2fcf, 0xc000b1ee6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x5 fp=0xc000b1ee18 sp=0xc000b1ee10 pc=0x4b8e25 os.wait6(0xc000b34000?, 0xc000b1ef18?, 0x405d3d?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4d fp=0xc000b1ee88 sp=0xc000b1ee18 pc=0x4e2e8d os.(*Process).blockUntilWaitable(0xc00003c540) /usr/local/go/src/os/wait_wait6.go:20 +0x36 fp=0xc000b1eeb8 sp=0xc000b1ee88 pc=0x4e2f16 os.(*Process).wait(0xc00003c540) /usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000b1ef18 sp=0xc000b1eeb8 pc=0x4dc648 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc000790580) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000b1ef80 sp=0xc000b1ef18 pc=0x51d085 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00042e230) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000b1efc8 sp=0xc000b1ef80 pc=0x8de6b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000b1efe0 sp=0xc000b1efc8 pc=0x8de64a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000b1efe8 sp=0xc000b1efe0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c goroutine 2797 [select]: runtime.gopark(0xc000b237b0?, 0x2?, 0x5?, 0xd?, 0xc000b2378c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000b23618 sp=0xc000b235f8 pc=0x437ed6 runtime.selectgo(0xc000b237b0, 0xc000b23788, 0xc000b5fc4c?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000b23758 sp=0xc000b23618 pc=0x447efe github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc000b237e0 sp=0xc000b23758 pc=0x8dfdfd runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000b237e8 sp=0xc000b237e0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b goroutine 2628 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x30a1, 0xc00011fe6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x5 fp=0xc00011fe18 sp=0xc00011fe10 pc=0x4b8e25 os.wait6(0x1013e40?, 0x8000000000000000?, 0x1a7f1c4fe4e?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4d fp=0xc00011fe88 sp=0xc00011fe18 pc=0x4e2e8d os.(*Process).blockUntilWaitable(0xc00021d050) /usr/local/go/src/os/wait_wait6.go:20 +0x36 fp=0xc00011feb8 sp=0xc00011fe88 pc=0x4e2f16 os.(*Process).wait(0xc00021d050) /usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc00011ff18 sp=0xc00011feb8 pc=0x4dc648 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc000790160) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc00011ff80 sp=0xc00011ff18 pc=0x51d085 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00042e150) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc00011ffc8 sp=0xc00011ff80 pc=0x8de6b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc00011ffe0 sp=0xc00011ffc8 pc=0x8de64a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00011ffe8 sp=0xc00011ffe0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c goroutine 2254 [IO wait]: runtime.gopark(0x4b8dc5?, 0xc000cdf608?, 0x58?, 0xf6?, 0x4b8df9?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000cdf5e8 sp=0xc000cdf5c8 pc=0x437ed6 runtime.netpollblock(0xc000f27ae0?, 0x40472f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000cdf620 sp=0xc000cdf5e8 pc=0x431237 internal/poll.runtime_pollWait(0x7f7fd078e140, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000cdf640 sp=0xc000cdf620 pc=0x461889 internal/poll.(*pollDesc).wait(0xc0007d5860?, 0xc000f27ae0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000cdf668 sp=0xc000cdf640 pc=0x4d1932 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007d5860, {0xc000f27ae0, 0x8520, 0x8520}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000cdf700 sp=0xc000cdf668 pc=0x4d2d19 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000ce80a0, {0xc000f27ae0?, 0x10000?, 0x10000?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc000cdf758 sp=0xc000cdf700 pc=0x4dcdfe github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0003ae150) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000cdf7c8 sp=0xc000cdf758 pc=0x8de82a github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000cdf7e0 sp=0xc000cdf7c8 pc=0x8de76a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000cdf7e8 sp=0xc000cdf7e0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 2790 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x3164, 0xc000cdfe6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x5 fp=0xc000cdfe18 sp=0xc000cdfe10 pc=0x4b8e25 os.wait6(0xc000046000?, 0xc000cdff18?, 0x405ccc?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4d fp=0xc000cdfe88 sp=0xc000cdfe18 pc=0x4e2e8d os.(*Process).blockUntilWaitable(0xc00021d410) /usr/local/go/src/os/wait_wait6.go:20 +0x36 fp=0xc000cdfeb8 sp=0xc000cdfe88 pc=0x4e2f16 os.(*Process).wait(0xc00021d410) /usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000cdff18 sp=0xc000cdfeb8 pc=0x4dc648 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc000791080) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000cdff80 sp=0xc000cdff18 pc=0x51d085 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00042e310) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000cdffc8 sp=0xc000cdff80 pc=0x8de6b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000cdffe0 sp=0xc000cdffc8 pc=0x8de64a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000cdffe8 sp=0xc000cdffe0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c goroutine 2796 [select]: runtime.gopark(0xc000cdd7b0?, 0x2?, 0x20?, 0xa6?, 0xc000cdd78c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000cdd618 sp=0xc000cdd5f8 pc=0x437ed6 runtime.selectgo(0xc000cdd7b0, 0xc000cdd788, 0x4c4757?, 0x0, 0x8de707?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000cdd758 sp=0xc000cdd618 pc=0x447efe github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc000cdd7e0 sp=0xc000cdd758 pc=0x8dfdfd runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000cdd7e8 sp=0xc000cdd7e0 pc=0x467501 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b [ 1887.9301779] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13065 command syz-executor.2)