Warning: Permanently added '10.128.0.161' (ECDSA) to the list of known hosts. 2020/02/11 14:30:02 fuzzer started 2020/02/11 14:30:02 dialing manager at 10.128.0.105:44961 2020/02/11 14:30:03 syscalls: 215 2020/02/11 14:30:03 code coverage: enabled 2020/02/11 14:30:03 comparison tracing: enabled 2020/02/11 14:30:03 extra coverage: support is not implemented in syzkaller 2020/02/11 14:30:03 setuid sandbox: support is not implemented in syzkaller 2020/02/11 14:30:03 namespace sandbox: support is not implemented in syzkaller 2020/02/11 14:30:03 Android sandbox: support is not implemented in syzkaller 2020/02/11 14:30:03 fault injection: support is not implemented in syzkaller 2020/02/11 14:30:03 leak checking: support is not implemented in syzkaller 2020/02/11 14:30:03 net packet injection: support is not implemented in syzkaller 2020/02/11 14:30:03 net device setup: support is not implemented in syzkaller 2020/02/11 14:30:03 concurrency sanitizer: support is not implemented in syzkaller 2020/02/11 14:30:03 devlink PCI setup: support is not implemented in syzkaller 14:30:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000380)=[@rights], 0x18}, 0x0) 14:30:05 executing program 1: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) 14:30:05 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x0) r1 = accept$inet(r0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect$unix(r3, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket$unix(0x1, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) 14:30:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000070107031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 14:30:05 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000900)) 14:30:05 executing program 4: 14:30:07 executing program 3: 14:30:07 executing program 3: 14:30:07 executing program 3: 14:30:07 executing program 3: 14:30:07 executing program 1: 14:30:07 executing program 3: 14:30:08 executing program 1: 14:30:08 executing program 0: 14:30:08 executing program 2: 14:30:08 executing program 0: 14:30:08 executing program 3: 14:30:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000080)) 14:30:08 executing program 4: 14:30:08 executing program 1: 14:30:08 executing program 2: r0 = socket$unix(0x1, 0x10000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept$inet6(r1, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) 14:30:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0}, 0x1c) 14:30:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), 0x8) getsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:30:08 executing program 4: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002200006007, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8) r1 = dup(r0) writev(r1, &(0x7f0000001140)=[{&(0x7f0000000140)="db3ddfbf93afc4211d103c6d190c994317411f86220d8a6bab76e913a396c427d6d9fbe3f66beeb369dc4867e9b3cd5f4e37980b8f5fd996796a6d5fa0cb5c937dfb9e2c0c8e80382e08cda5d97ccc2d9b61c3aeed31e30215bfdd29746d359050d60bc460fc14637d1d586686249abbc1aed31359bb57e4c919cd1a961e1ce07437e5ac7d206855cb1950228997a1df8793df4bc2fa5a44fecb57938c727c504b3a5e6e04b67422c5a73696647bf032e2283fb8508d64f19795226dcc618725e282f7a3886e3e286960eeeb0a59855cffad55190f28052919811bbab8c581040329fab15dab45b5f2fbf41c816a16e92df217a983abd51213aad8bc772395a3136837fbe82e812bb7c3f43a58c800d2133cc0ca5013d84171d35ae30f8210c6eb571764b73703ecbf5be04e273307341ced816d0f60fb2280a98c6d60502916eb441e391e3477c7f828acdb4ec1d0a2c5de5ce89b0349807884aa57ea31a20095b94f1acdfd811f87964203d0a51967522e975fae15cc764b121b51d31f5e79e56d49ef017a6c3b7fb256d5b066864d966f3979c88e5bb0bd7076189ffa22cd95b26fe5fa6cbbc3a834f873f709436016709a19bca363701d2d89659e570b16e60f48352d264c889c2fa71980e8e7657524cdb906ab6bec641b1c5ecf0b588dfda247e94a2a4afb2967b4493e38dd9af44d85d1f2f8bd9103a5c87699d6c66271fc6a65053e677a132a6a9b8a49f0b2067759e0df7c402971da52e55e0ae2296d013a8caed4bc2c9d29e58c22f25761bd9150d0d9aab72b78cf17958ce2c327b203e587c798dfd870c98393243b2dead712a5a5f5f9872189967b71d009fdabdfa49def9860246790b5f1c4638374b942b440712857682c9571aae69a95ccf0404d118dcb9cc8365393790404a17facb17d79d84eda10e5a5ed11f7a00cf90448359b460849c78ab88a154f956b27be2e59615c16dd6fd083855d6ce12c9a94362234fa16d007e08d7694108a3813cdc5ba22a2f1840b15a269493d389dc95b9d5ad04bda6e003605b53ea6f571eadf20ddee09e3a46f49c781fb41bcbb8828d553bc8988661a8239393c2cf18a09a88bb1b5baf36a30fe10369737fd126ed234fd1ae14e1da4a98960c55d3fe366e2d7c21b4ab4b4fdd6aeb9e39e51a3f75b8ab743ae7b1e5faa276ceb98ffa3ccf119c9ac69329cabf3824886fab7badf41520f0e8ed377253ee57ed1d339d0db11e79f6fed0370a2953aea98004674495f105919f7a92b44288776c0d119a1c9e9ddc1bb20eec6bf48e0df01d9552eb86af1cfb6970dc6a2090d52c860b970afbfe2a51d374951c9400e63e2ff80376cbc787d742f5998fcf767c5882e11fb93ecc2cd82e20fe34753f3a9c7672fe8b2f83b0ea9231c5dbf8ac8f83efaa3bfea60cad7d499d9361ebea67ccedea0183e80928fc2e8769e68177dbff4f24bff1b9f986f6d782debd638b0c29fdb84fda0efb7d4e7e2e140f3cc2eb7501820e478e4f702b7208db90a09c5a6be9568977064841fab6674ffaf273d630221d72f3eeca8108935a639af6350efe3856fc6063dee832fb2a89a17be1dede41044a76ce5b8acf0ed0b14a0961937642fde1cfa4812222b1dc2c09d3fbe2077bbf39ed507f16129f2a26157bcf79f0b4db4ddc87cedc34983b8cd9f30126473251583188f7d9774ac9195e72c9f89c39869b71c8e648095b6976eb95af5ff274683f4f0ae70b8ef9c86c2c4926911ac23c3deebd33ad35a4d7fd81a9be66daecc09af956375b4e7f8fe2d436578daf0df079dc33395661ddce2a0c0d749bccc634ac7d66dd9f3ecd9c6e66feb9cdb2bd51ee59351c1cd69834935cc64ae44d2291397cb65aad976d867ec56953677f588b5e93f153ec84d918f8eef10be044cb4065376914172288f0ae34976a839a5bedc5f57133f649a129cc0bbe89d8c1cd50f786e92efa33d221cd89927f5b524e122b27aa1e3d38e3e0bb0be2af7de94a31244fed10b2e6ce0d2c0964bf8a2bfc95feaf960bf340fa511020b7f29e3370bf080cfe145992d7b1f63c02178985e2ae0f5c46b9f8b254823b6d3ccaa705dfd6945c8042ed36d98263a04f3458eff6ebbcd5401078ab099c8cbeb4c0929e2c5c58dc7c995f5f448143f21fa7be74703fac11a86332c4cf4bfa13651b7413aa950b65ca5d8b39d672dace0ce3b2bbc4c9ab6844eeb4d224671c2ddd7b125093dd1b2d1561e44af79679088c00e76ac0212c68f067454fd933626771e8e757299479f4a0aed126226c8ad4c968c8ce2eccc45d30920045a9f2e73fbc6359d2bf0bef7feef83acddc8fe72f96cab3c68a0d2b0682666d6851f630fa4c7df45cd44c59a9771a49af41bf816b983d0b674fd3a83a982f1b794e1e081e8d4affbc496f89dd6a1714869b5dec0655b6e0c68a7d1f6bebd65744bd5163622dd0e5ca9a2d24cdb7d178f79315dc44ded040f9f3b19638edb265af13058c479c314bc49f20c90d54563317c52fa2088e2eb147696a38d09b48dde79ac15b36f335eee0d5c861350971da8d8dd89a7cdd5da7bdaa3606c45c1256d6935d6e606d5cd627240418b64f407daeaa908365546e85d49cc1bbc860c2979912f51812c6f2dbc43b5b1a82905ba5b4dfcc0798ceff87e5479360ad3e0710bef44c78885955259ef2cb4a3b3adfd0ddd20859e5e98a261734ad55149c0bded3026fdcad7a8b07e667b379e161300ddafec0bb9a5db3fd4ce832e04b0d53af12c83a9e72678871d6a7b50b114eaf419479fc529f7900d54b9a0f550b116060b5b05769aa902e88be277204088ad60a29768adaf5e1793333dcc554deebe51a6cd85e11bee44cb99b2b2801735990a933bc3f1ef0f7265d386a8dd05f1947972d68d54069fb1c5231f6717726f4e4eba5a980fd6d4e8ccbd19ed524b7ef02343f1fc945d747846377843e9297073949305906fdada4b63cdd12d0d958d6c7fb774b375f3825e70cb230e59e3861c021dc2a56e727ca75674bf3e76cc2e5d32064f0c9df7ca44303328a43093b0ab930e721df1a756c0c00ea58ae238f19efb20534fe3637510beac9f44fda7a868046c6697b7868be51e5c807941c7a48a67fe70e51383d83350b16e1523780f9de89c18f431f67db304690936c124ba35ef4fb97512c0f02d2d39447798f43f34c3e4d359786f06553f502bb4278866ef83e6c2fb7852763e5d60770367ecbe925945c2c59b9b9ebffb4096ed36299926519e751b44d9c3bf6d29697e46b4a762dde328b54eba610dbe2dcaf15dd52fd4c39a8f70cf32b3e3447560eb3a2dc8967f9d744ec0e14a7987e67292a7770497cd85c45e54e99eee08adc0ddbee2dbf09dfb0a6ed3fdd66d73e662c79c639813fa7bcad858dea6db9564d14551c7634c050be4d9b46bcda5bf0ad789107554d618fd444904f77d2423334ee715472df979e5ca5c8539a95e6e0779ba0083b4d2e1959cb819e3f5b8a2621232216bcd5fe5b5fa315ea072d1b2a42ba420f65980a8d7e1e07cb68bd00cf496bed974d2b842cd703f147158938fa0841ac9e1b4fd21f30bd1245017b7d3a5cc63523d9c67cd32d3cdb51d2db5122be3a50818c2f98385c86badc21326dc65bbe79e4a148e40983e3a453c69d01326ca5fcef7cbae6d38e99e4ff8bc4a98a0a5eb31e68290775b033d202d4946168242b63828eb1a3c4d235669af2616123a99f2a9dc110e2b0848b54e645b04c18f559ee3af77556374895e7472af9c91934e793a0bb1e7cd5513daae2dc67299ae512390d0b78790f607783629e413dc384ec0b281e8e96a1e8eb424de43e1f1f4605c7da2b3acb0ed983f5008971a299115d39e879fb6f0a43b0b2b958b4c2d61a088fe50c9ff6635c2982829e4a304db485b38d1a1ed8f1bf5d287d2774cdfb27e79f6cb12cdd8951c53a28982163f2ee481c2714ab869888bc257af363614541e0e2af7c803653d18e7518d517e678040061e17b5ab959c79fa622b751890e69c7c0c598003def90e51fa3569970a589e63530e2c8e924192620e564dfb9bc455cd7398d6057639567b90976ba6a78e85a9a3f7ba445ffe13bef2076e2156a927cf1c430362ada0248d8f1123c92e2b0d9b528a1154388b2ad819d6806eca5c84ab4e69e075825dc6e30c62110be8fa9a8c51596637250544c85981a26cfa4fcaf538b719b66e2e7de29dc2cd4c8eb2d21e3f589351a8bb5c6c3c26760b018b59b236379a9a31ba7c94e9d17020b0ffa7f150629dce0a4a0e7603f5cfa3aedc6459d08da7b9ead364f9c905f69b7f2e9994c024c48bb2a2f1a28c4ce8f01eb8e9e50576432c4e0640a4a64c68d8982687407af757adb95f6f7687c45f0422922561fc78985e83767cf6b1edfc810d26a476f1de11c2d14e3922c353c8f8388e726745070b4d819d12b6b2260d20a16827a80b10ffa3384a070c99be4c7ed28b348dc166f03eca286ac181062e4b871291c51a30d243fbecda69c9f8e137f0f88adc921d397f8d22297ad0d521190f6f47b692d0fa57d0859be61156a9288d2ab0d3b43d73a384485cae788097b4a6934273d249c645beb7e4cb47f9c68fdbe350b5ceb6aef6c5311ad0deebc3079f4f0593bde71f68ef45942ac2b04409cf022238c207ea2dc512c3459fe809abdcfc9c17dbb97611d8798788d70de6e890e08b173774d075794be142aa24661282348b876ca42c33d08a116c393198953a39ae869043f7bde27bf898a06b6764df6bed5e329e65277a784804c92839db348b9f9b4103ace958eda2dbac456a08271c0f34d98fc075d60d606966e85d2175bf7651a0d31465e15031589aeb3cb3ff129253a5771186da4422ccecf61fbe31238f9d1f9a34b03d093ed59f3390eb8f8e5cdeebbeabcbc01f8438d01ed1bcdd643dbb4e68d6709127012b7d7cfd50b712d354ca6f81d3a298074eb6e7a2ee5ece625eb7d5ac74e5e24473dc6ac2f4bae97fa240df0be681f00a33a75f598d6323fa53fd9d5da1c6b628a18cd3bb2c03698e7492293e0f320adb1dc6415403fba6f1d4cff56fe440555c254ba559749a63ffca70cac57830d5b71d692030679edbe6c1bf073f5eee4d1efb3eaa524895e22bffe82d110208f1f1fc8e6f0f154044c5bdebd95750fbdf711209c0c4b909cd2060bf068f5f8b4a902f28943588c0100215aa1dbb0f7b16b107b6cec1f548fcfff149f781cdc450c7b81cf9ef5f4525738ecb3dd695fc573ad3bae8782ce4d699807c305c05ff772b0128682cc87a01f5a1e5f70c2d69d2d6365ede3e7225050d49cb4e0c0fbb98349ae9cafbcfdbeba095babbad4cfb0c598855e4322900ef947c8f8919a760c04c0e6cbea2b2ed45c512c0795e9809ab6adb08c87868fdaada8d24f7f52e27619c39f735fc4857b43d42b106ccc3588eb8539d5df6fb973d1ac41e963a2d9c2520a31e11343558ea18cd801ec18baa4aa696082c28cfb6a36ea4a9de702fa38377e1ac82b4214ab81bed06d35bd714cb3691e4981beb12dd5ca07661eb2fc982684920efa8559a94e557d4907c09aa6d8c3b548ea6b7bc4b986fb9d7508c9a8d83eb384f64fb2ff782903441b46348bce96824845ececa3383a62d3064510d455b03fcf4c4acb88471db84281ab4f3a152d846937053e58936cf30a66ce23aca3c3c1fbb00b3329b57ae1cdfb3ed60ecf1ce85267efbe16d3f450ccc4288901ed9467e74a2644c908cb316c43a57b19f96eb41fcaa31404923b1d16c451eb78de33af9da8556cd3b6529f6fb6886", 0x1000}, {&(0x7f0000000000)="1ab6f486b35b2a0907b133d96e5b5fdd6e3b3f4b55c9f99cd199ca0a2010e198fd0ee006ee1ed78d59ad8b05437bb57e4df562ba8bf3b1f76c41068036e5cc2404b467afb78bd92cad1645e38de1efe8fcd3399c169204b22b96e5462c8525a7b3ee796443b8995f55229a09adde628af55b84f64493a20d5876f9353fd9b989c1958a97f9de5af66bbe4643", 0x8c}], 0x2) 14:30:08 executing program 3: pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') close(0xffffffffffffff9c) pipe(&(0x7f00000001c0)) r1 = getgid() setregid(0x0, r1) r2 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0), 0x8) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r4 = getgid() setregid(0x0, r4) r5 = getgid() setregid(0x0, r5) r6 = getgid() setregid(0x0, r6) getgroups(0x5, &(0x7f0000000480)=[r1, r3, r4, r5, r6]) r7 = getpid() r8 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r8, 0xffff, 0x80, &(0x7f00000000c0), 0x8) r9 = posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r9, 0x0, 0x0, 0x0) setpgid(r7, r9) r10 = fork() r11 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r11, 0xffff, 0x80, &(0x7f00000000c0), 0x8) clock_settime(0x1, &(0x7f00000004c0)={0xffff, 0x400}) fcntl$setown(r11, 0x6, r10) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f0000000400)=""/104, 0x68}, {&(0x7f0000000240)=""/145, 0x91}], 0x6) 14:30:08 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8) close(r0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), 0x8) r2 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0), 0x8) r3 = fcntl$getown(r2, 0x5) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x1, 0xfffffffffffffffd, r3}) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') 14:30:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="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", 0xb21, 0x0, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), 0x8) pread(r1, &(0x7f0000000c00)="19b3b6171e696a275b3db99ee053ad7b7665a56f8495c5c6d2370dda4c9abfdd89c6f2d071c2de03600454e1118c1bdfaa89b2cbd4d0b287369fa5a75add4a75118bdb1fcf04a2d24afece3d651d7ef4bf6ff9f8f8e596ddcfce6ee0283faeedc2c432bb6c590e22f084c81539194c6717877a7be11a0c5087f145be2a9e204676483d5f2b18ae340f755084c8b7fc2f97cbcc8d95b0d30ae2ca783f45edbed5722493f7177d989baa2a13fb781aa0cf0ca9a583aeba6dc2990a2a76153a65ae5a6c", 0xc2, 0x4) 14:30:08 executing program 2: open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x4c0700, 0x4) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0x0) setreuid(0xee00, 0x0) r2 = getuid() setreuid(0x0, r2) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r3, 0x5) r4 = getuid() setreuid(0xee00, r4) setreuid(r4, r2) utimensat(r3, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)={{0x7d, 0x6}, {0x1ff, 0x8d72}}, 0x0) [ 42.6859907] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/net/rtsock_shared.c:631:41, member access within misaligned address 0xffffef3623c413cc for type 'struct rt_msghdr50' which requires 8 byte alignment [ 42.6959784] cpu1: Begin traceback... [ 42.7160255] vpanic() at netbsd:vpanic+0x2aa [ 42.7761545] isAlreadyReported() at netbsd:isAlreadyReported [ 42.8262577] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 42.8763691] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 42.9264789] compat_50_route_output() at netbsd:compat_50_route_output+0x1a4a [ 42.9866072] raw_send() at netbsd:raw_send+0x20b [ 43.0367060] compat_50_route_send_wrapper() at netbsd:compat_50_route_send_wrapper+0x9f [ 43.0868143] sosend() at netbsd:sosend+0x15ac [ 43.1369245] soo_write() at netbsd:soo_write+0x88 [ 43.1870288] do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 [ 43.2371358] sys_writev() at netbsd:sys_writev+0x54 [ 43.2872450] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 43.3473749] syscall() at netbsd:syscall+0x29a [ 43.3573928] --- syscall (number 198) --- [ 43.3573928] Skipping crash dump on recursive panic [ 43.3674099] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 43.3874546] Faulted in mid-traceback; aborting... [ 43.3974763] fatal breakpoint trap in supervisor mode [ 43.3974763] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x286 cr2 0x20001140 ilevel 0x4 rsp 0xffff9d80b2a0c6a0 [ 43.4075004] curlwp 0xffffef3633e76900 pid 454.3 lowest kstack 0xffff9d80b2a0a2c0 Stopped in pid 454.3 (syz-executor.4) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd1 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0x8b vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b compat_50_route_output() at netbsd:compat_50_route_output+0x1a4a raw_send() at netbsd:raw_send+0x20b compat_50_route_send_wrapper() at netbsd:compat_50_route_send_wrapper+0x9f sosend() at netbsd:sosend+0x15ac soo_write() at netbsd:soo_write+0x88 do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 sys_writev() at netbsd:sys_writev+0x54 sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 43.4175145] Skipping crash dump on recursive panic [ 43.4175145] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 43.4175145] Faulted in mid-traceback; aborting... [ 43.4175145] fatal breakpoint trap in supervisor mode [ 43.4175145] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x286 cr2 0x20001140 ilevel 0x8 rsp 0xffff9d80b2a0b3a0 [ 43.4175145] curlwp 0xffffef3633e76900 pid 454.3 lowest kstack 0xffff9d80b2a0a2c0 Stopped in pid 454.3 (syz-executor.4) at netbsd:breakpoint+0x5: leave