Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2020/02/05 10:25:02 fuzzer started 2020/02/05 10:25:02 dialing manager at 10.128.0.105:40829 2020/02/05 10:25:02 syscalls: 215 2020/02/05 10:25:02 code coverage: enabled 2020/02/05 10:25:02 comparison tracing: enabled 2020/02/05 10:25:02 extra coverage: support is not implemented in syzkaller 2020/02/05 10:25:02 setuid sandbox: support is not implemented in syzkaller 2020/02/05 10:25:02 namespace sandbox: support is not implemented in syzkaller 2020/02/05 10:25:02 Android sandbox: support is not implemented in syzkaller 2020/02/05 10:25:02 fault injection: support is not implemented in syzkaller 2020/02/05 10:25:02 leak checking: support is not implemented in syzkaller 2020/02/05 10:25:02 net packet injection: support is not implemented in syzkaller 2020/02/05 10:25:02 net device setup: support is not implemented in syzkaller 2020/02/05 10:25:02 concurrency sanitizer: support is not implemented in syzkaller 2020/02/05 10:25:02 devlink PCI setup: support is not implemented in syzkaller 10:25:04 executing program 0: r0 = msgget(0x1, 0x444) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = paccept(0xffffffffffffffff, &(0x7f0000001000)=@in6, &(0x7f0000001040)=0xc, 0x10000000) sendto$inet(r1, &(0x7f0000001080)="f0a99add687163ba387b15a86b7cfcd2ed941d6f85d4cc4da85bc6f93c612663b881931c2f1a5576d2be59e6714f49fddcbec0751af8", 0x36, 0x409, 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f00000010c0)="9fcd67086e78754a1d50c5b2764dfe5ddd61c92c33043a258fb33ebd021d3bfbd9938a691681846cfb5f981198bded8f359ccfa3cddcc60f5fa6ca27eeba5b3d7ed65535977b9a93685bc4fbb1f2a683d0cab18078316684be6758ff91924dd50bcdd8b700fe3acc028741f1072bba511b14b80c5a5f8882bf9f3a55bc7e") munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r2 = msgget(0x2, 0x110) r3 = getuid() r4 = getgid() r5 = getuid() r6 = getegid() r7 = posix_spawn(0x0, &(0x7f0000001140)='^}\x00', &(0x7f00000011c0)={0x40, 0x6, &(0x7f0000001180)=@close={0x2, r1}}, &(0x7f0000001200)={0x0, 0x0, {}, 0xb9d, {[0xa93, 0xfffff801, 0x7, 0x2]}, {[0x9a4, 0xffff, 0xfffff000, 0x45db]}}, &(0x7f0000001240)=[')-\x00', '\x00', '\x00', '^\x00', '\x00', '@@]*\x00'], &(0x7f0000001280)=['\x00', '#\x00']) r8 = posix_spawn(0x0, &(0x7f00000012c0)='\x00', &(0x7f0000001340)={0x9f0, 0x10000, &(0x7f0000001300)=@dup={0x1, r1, {0x4}}}, &(0x7f0000001380)={0x1, 0x0, {0x1ff}, 0x5, {[0x3, 0x3, 0x2, 0x80]}, {[0x0, 0x5, 0x0, 0x6e81]}}, &(0x7f00000013c0)=['#\x00', '\x00', '\x00', '\x00'], &(0x7f0000001400)=['\x00']) msgctl$IPC_SET(r2, 0x1, &(0x7f0000001440)={{0x5, r3, r4, r5, r6, 0x10, 0x800}, 0x4, 0x6, r7, r8, 0x1, 0x0, 0x9, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r9, 0x2, 0x1) pipe2(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = openat(0xffffffffffffff9c, &(0x7f0000001580)='./file0\x00', 0x1000000, 0x98) r16 = accept(0xffffffffffffffff, &(0x7f00000015c0)=@in, &(0x7f0000001600)=0xc) poll(&(0x7f0000001640)=[{r12, 0x8}, {r14, 0x20}, {r15, 0x80}, {r10, 0x20}, {r16, 0x4}], 0x5, 0x7f) write(r13, &(0x7f0000001680)="df6859d67089f896e59c2233420d5690612d3dba2613b20ba057f1431fe4f4819ead5193fb14227d020d02f28a94472c2cd39ceba4e97d53bafef9a135dfec5f61e7a820e604b3587bbb323c5d04c6a60c03403f2887456e025651d43368e24ef5f94df94e1f65dc3e57a5f2f5ea68513b81835a330b520034a7edd7d9911d07093fd1a24ff006d444d097623f", 0x8d) fsync(r11) clock_getres(0x0, &(0x7f0000001740)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001780)="b9d4802946d31b158e20c16d95da8bb12b63c10838dee6d634f532c24023fb65ee175368e7063082f1c8038bd1162ec2aba97787ac46c43f8f5b5e256bbcbd068a979acf6e25e986b2d73a73", 0x4c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001800)="c131b769a212043f8439b8aa003cc7a9f4ee899960b69ddcc60dfb63072c3638672a63727ceda1e2249310068121afbeb232f161f48cd15aae3dc660a3116dfff20e8f3eb5c3f06f36ef221b907f0b8400529bfc5c5985f18138f82a9044335654", 0x61, 0x1, &(0x7f0000001880)={0x18, 0x3, 0x0, 0x1}, 0xc) setsockopt$inet_opts(r12, 0x0, 0x1, &(0x7f00000018c0)="a39c0cd546d8c96f580d5ddff3721edb50ca88cfb5c107466298a0a4564f74296d4c5d3cef1d10c750b41f2857b7d7eb7b3ffc12c694e5a8b4dd172a36ad87e25bece7717e4af770ad73c754481ad8732a6b4938cb7085427905d8424693cabedaf09eca046b25f6d34bb5e731c37236c6ac93bf9202c9829f78164ecde1cdfa8a", 0x81) pipe2(&(0x7f0000001980)={0xffffffffffffffff}, 0x4) r18 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) linkat(r17, &(0x7f00000019c0)='./file0\x00', r18, &(0x7f0000001a00)='./file0\x00', 0x0) 10:25:05 executing program 1: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/134) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0xffffffff) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x810, r1, 0x0, 0x8) r2 = accept$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) pwrite(r2, &(0x7f0000000200)="c9918bcbd647f2", 0x7, 0x0) getpgrp() utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x2, 0xf}, {0x5, 0x82a}}) rename(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='./file0\x00') pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x90, r3, 0x0, 0x7) unlink(&(0x7f0000000380)='./file1\x00') open$dir(&(0x7f00000003c0)='./file0\x00', 0x400000, 0x190) shmget(0x1, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) r5 = msgget$private(0x0, 0xb2) msgsnd(r5, &(0x7f0000000400)={0x0, "8c2fc4c69d5e67ab9da5e79a24150de1ab13a6b28628e4eab4bec34ad423e4dc926710d46a161c66520d590da0a1d3e47edbc687ef3de5b1938558e3bc0dd48fd87dafeebdb491db76ffd585fa9105cc6142f91307e359e94542c3222ec30c11a406dc090a311d1bf035a4ff57b98096336ae20fecb6ea75ffdd4b2811e996e1d90498caaf8145be572a6788a65efc8f6d38b1e56b6038cf77734d7479c3edd5119b"}, 0xaa, 0x800) r6 = getpid() fcntl$setown(r1, 0x6, r6) accept(r0, &(0x7f00000004c0)=@in, &(0x7f0000000500)=0xc) readlinkat(r4, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/48, 0x30) r7 = dup(0xffffffffffffff9c) fcntl$lock(r7, 0x7, &(0x7f00000005c0)={0x2, 0x1, 0x9, 0x0, r6}) r8 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000600)) accept$inet(r8, &(0x7f0000000640), &(0x7f0000000680)=0xc) getgroups(0x3, &(0x7f00000006c0)=[0x0, 0x0, 0xffffffffffffffff]) setegid(r9) 10:25:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x8) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0xfffffffe) r1 = paccept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc, 0x20000000) fsync(r1) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f0000000140)="9289593f7218676561a80838eca28aa389aea2ff6c50da9d275e8b2f72ae3eb475c6b774843a477ab18b02889355a04d899bfdf1b1d8b6dff35a6e77bda4ebd80ef5b723283c40ebe3dc3452ab71ec52112978b0ae354162d4fb3b896b34e0fdc1aa12bd4a67a562c31e2c71bb00e715250ad903c988654eba799d6ed41bbd451b04644d249254d88ac9f0c1e9f31cbba1b93ad695d9ef861e21dfbb8ede61ca3963cadcf0e6ea42982ed2e2e716d93eee86dfb51ce165188927be5cd53f4ce41d5dcc214efebd1ba22cd6db8c6e4cc6d9d08d", 0xd3}, {&(0x7f0000000240)="ee52cb405eb53bac30400e6016bc6c27ad624e1460bb610b61e6ea9c78724243e99c9a08b248e2c5092ca120ccfd1158b44ac74aef7e6359a3c2adda93800057f54f9198e3de", 0x46}, {&(0x7f00000002c0)="43d46e64ab34e08b56625c28dcf9f3dc1cccf1c99701e30e59f6a033fd37419fec56c394c24dd2cb464e348f0936273ecccff969af3d842acd7f250e5098e5335c246ddbe83686f71d33a00abcf52f9ccafe6accb64375944719027f54814b209e9f61347a0bfcdf022d6ebffdc18d30cbb0e771d9f4b6ad60e1ee4aeda61a9acd626001a5ac57e0e964a45c182b16582d0e4fa72b0bff686f7bdcc1203752143054029dfa96d0b1e084f78b37515002205538acec2d", 0xb6}, {&(0x7f0000000380)="dc", 0x1}, {&(0x7f00000003c0)="e6eb5078245b48269042cc0f8791c4034f425770fff519ae33980e9e84f122bc16c937bddd4c59cbe77d32cf382fa06e9a94f69c1ad9bba8c60b833ed16fec82084fbd7bf57f1d25b38f7923f629333282e95ea54618c483101565e1dfc2e66c2d", 0x61}, {&(0x7f0000000440)="d126bdfb3087c9ee1b246d3098b36c16707c0322be20801a01b4b6f24cc7fbd0552938dbc7a5ea8c76885dfbf32389bc0ac76c473911231e7bbfd07c6b34e31290b5df51f08aef45d31b8b12a92299aa3a9d53e653c1dbd25d9be57ca2ac653ec1670b991534a1903c1641f65e926cacf7db11b0dbeebab4e59f2ec74d0c13", 0x7f}, {&(0x7f00000004c0)="0df192b1622b8ea84d7d201f68393b2e056683fc1f6b5a21655f530f961d24b9", 0x20}], 0x7, &(0x7f0000000580)=[{0x108, 0x29, 0x7fff, "325f31deff7fc9ea30674d53e2b10d91d3c9d10a941edaa7cd56d30ad3f0082644bd0275ad4d95bbf7f78b76ade67913fae6fa0aa78427266ba74a79f05416964b83b5c76ba2e2446355de6fdeb3296c055cd530aabe78b3f6407d48778ff8da1c4a98003f1a2464f6ce6c50f5a1e00d373d79157a726a4764f032194cef8aa8abe8a93933bdf47b245a67507aa9675e2a6f73a128c567857aa49bc9704750b003594de034ffe3e5e50718c253490ef06ece5fa0b81e072907eca51ba4e07934372a17491e400221b64a66d9db91ef9119d2c44736d30bee55f05b24f7e9d71284a4d6506626f97c2e0dfdcfc941be079a"}, {0x38, 0x11, 0x0, "ed84db460596927a872de1ac1a15bacadbefd009523405de35e0692d8f8d8079693bde1be17b"}], 0x140}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) close(r2) openat(r0, &(0x7f0000000740)='./file0\x00', 0x20000, 0x20) getdents(0xffffffffffffffff, &(0x7f0000000780)=""/241, 0xf1) getpeername$unix(0xffffffffffffff9c, &(0x7f0000000880)=@file={0x0, ""/4096}, &(0x7f00000018c0)=0x1002) fchmodat(0xffffffffffffffff, &(0x7f0000001900)='./file0\x00', 0x181, 0x100) r3 = dup(0xffffffffffffffff) r4 = socket$inet6(0x18, 0x5, 0x9) dup2(r3, r4) dup2(r3, r4) socket$inet(0x2, 0x5, 0x20) _lwp_ctl(0x8, &(0x7f0000001980)=&(0x7f0000001940)={0x3ff, 0xd6}) pipe(&(0x7f00000019c0)={0xffffffffffffffff}) mkdirat(r5, &(0x7f0000001a00)='\x00', 0x1d8) r6 = shmget(0x1, 0x3000, 0x42, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r6, 0x3) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r8 = getpgid(0x0) fcntl$setown(r7, 0x6, r8) symlink(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)='./file0\x00') rename(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)='./file0\x00') pipe2(&(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdirat(r9, &(0x7f0000001b80)='./file0\x00', 0x1) r10 = socket$unix(0x1, 0x1, 0x0) writev(r10, &(0x7f0000002f80)=[{&(0x7f0000001bc0)="7551d1ac045d340c31ff9a2372a9c5d322e2d1247b3cdebfc7f6f333299f27a36029547823cf841ad6919329ebc2ce142de0541f0ceaed5eff38e1e1fd8dc448241be201cb638e80a0b603de907affabf2444182c76b9c6346540a4c1f9c422f419d87c6aa8859d43be36c6fc295978c62e3cd76a32d5257cd98bce6876b902b809df910d72be06d485db707aa399be384f1d21065c00463c37868cc2642c3c0e06d2b49efde0ea88bffc2144429c7be3c51d4b07c74f1ff525ac7048e0f1bd9673b498ddb3ba2", 0xc7}, {&(0x7f0000001cc0)="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", 0xfa}, {&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="b1fee149f8041773243c9871b7f993ac47f9134b6161c54fea4e6a2922947ec7ea3d5e3a2dfb084527dcae880384d0aff47b046ac24827dfbc348fe7b9d0e47549c621ea1b5666fb01eccc72c5bd34ced491b0673dab04af2ef74af6aea92c7386a5", 0x62}, {&(0x7f0000002e40)="067d4cb618334c7802c044007c1b700b6dca4aa6ea01b0f2f6eced5c9ca893418d26020e9ddb059865b04e4f721b22d45f4a14444a646e7c0479022dc2a1f4041c4c3c0473e0e159cfa964761c9f807f6406ad432c26e7fb65f6d7c31a467273618b8faf4bfd970e32f8b066e3d4ce47e8023ea071694873", 0x78}, {&(0x7f0000002ec0)="68ae78a7c07757f69be76d52a3563d4193f99f3f527bd9adb85e30c2a2e6d7f4d4ce5fda7a7b251ab2e98946c85b015148d5a99ab6cdcdf3f512d8e590dbe2a6e25ad3ad51e3acd80e0f1d94707a3e35503c402674fbdb2e9abb5a14da8dcca56235307f959738a307a608994a9f6fa785deb389e6bb15eda347be6c843dc846ce832f1e673973b1918e904dd0a86540e86028792b5f7ae143129915ec4db53b00c0d36f0ee4d84c9cbdf6da0717cd36d4602eab403e20", 0xb7}], 0x6) 10:25:05 executing program 3: r0 = getgid() sendto$inet(0xffffffffffffff9c, &(0x7f0000000000)="17548d93c001130e9b0e656c839331cb597df53a57ae6937e4bd6409d8d50ef2a9c7d571c1d78b73d7827295de8037c3172882cc56d88e4224394725a64a49176d9e85c37b4da8048b8479f272ad0d0d61a1568d2ded900e589687d72194448427e8e09d858eaaa931f6cb3dcdee6124d114d49a5096da126f2e23df22818df102500a17d2accd553a61577a6f86ac729ac0ef38614a00d3", 0x98, 0x404, &(0x7f00000000c0)={0x2, 0x1}, 0xc) r1 = socket$inet(0x2, 0x2, 0x4) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = socket$unix(0x1, 0x2, 0x0) getsockname(r2, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0xc) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000200)="519dc8e9129f8575ddc293ab", 0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x40) fchownat(r4, &(0x7f0000000300)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8) pwritev(r5, &(0x7f0000000440)=[{&(0x7f00000003c0)="f184951e17aba6ba58f7b8e565fe5400b420a9c95b49688682cba0f63b782b6123", 0x21}, {&(0x7f0000000400)="64fa30d1cb365bdf9d433ee4b8b4f7bc131ce3de3666b55b0aac61e489", 0x1d}], 0x2, 0x0) fchroot(r4) r6 = dup(0xffffffffffffff9c) unlinkat(r6, &(0x7f0000000480)='./file0\x00', 0xc00) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) getgroups(0x9, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r10 = getgid() getgroups(0x5, &(0x7f0000000580)=[r7, r3, 0x0, r8, r10]) r12 = open$dir(&(0x7f0000000600)='./file0\x00', 0x8, 0x4c) symlinkat(&(0x7f00000005c0)='./file0\x00', r12, &(0x7f0000000640)='./file0\x00') r13 = dup2(0xffffffffffffffff, r2) sendto$unix(r13, &(0x7f0000000680)="828f4248e7d08eb29e04af5a76ce3ca84bee6eddeb83b6f0f43f9f116a5cb0855e842cb43941e0b0d6fb4783dfaf9149dd98e5b607c277e1f06a2979a092c45aa847bd8ec2ea65daf1559f0df229338d1ff6", 0x52, 0xe, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8) r14 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000740)) r15 = fork() getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001d80)={0x0, 0x0}, 0xc) r17 = getppid() r18 = getuid() getgroups(0x6, &(0x7f0000001dc0)=[0x0, r8, r0, 0x0, r9, r11]) sendmsg$unix(r14, &(0x7f0000001e40)={&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001d00)=[{&(0x7f00000007c0)="4e3ef8be279ab05b35b785fc43fc72d68dc12b53eb582a93a8d5b6dfb6e442eb028f5c55185a7de6ce4f649ce1989a7818196b9ebd149f6f62e4fd22f29d7d903ffeb66a4270e03d89fa9061462ffe2892d8f14fa1e76783924718c31aecc19c63c792f07c3c5ef1c4cb36aca7fc66cde04d34749308c84693b8af23b04eefc009395833d68d4ee2c389cbfd41f9999fb5d286bc56bbe75dea85a4f4ed2b14fcb47e4f5e703c1856ae75b610c6d83418eeb3459d95fa12eef3fc9e3f2cce20acf4b9567c02f77d63cef642f602c350ebebd9fe1dc145749ec2f3c3ae107a5728a7a1f4e313c8", 0xe6}, {&(0x7f00000008c0)="c8abfa6222d6ad0a71d2f3f93704dea39647349210eddd57566f5519cecf1dbec0217e080418b4f96b21d6f48d500b65e1186a859c2ea8d7c6c671f8e7de5d530eb23c781bf43fb9f33745f0d7730e35c498e8aec7e7785a1124b1ef4e832a732a5dfc87956794a01d88cb8cf3fb66ccba00bfe5bc98ee3f1129f9e35a7dce0a4e1fda8479fe4ea8adc81ac195b574f509325fc173a2e5788ed3e7c90298f95f028c7299ee5ec088bbc1e5174aa23065e40fdea8d610e0be07542a44e2486998c39958893462f5b9a027a38c9471dba54a4c8e2a3a912cdc0c11634c585d048bf93b3d0de085bc3c3e7d44456fdc449c", 0xf0}, {&(0x7f00000009c0)="394bab207a9e7703cd1cbc43da6b3fb21ced66dbdf989634832532b11476262f26165b188eba48ce3a7c17b370ec73df1a4917b0543947d97e936e61e21868693b96c6021ad45d7675027f793ef2010e2c8f2c24f60181970e7572a8b44dbbb46a5dc91ca8266aa3a9d93f91290834d3de6eba43b8de60bc252d70000d0c7aad1d7f7cb6d298dbaf653c4f301d52b644bb579325b06a6414510eee26a3c02ed5bec66500dd0503e0753f7c83c459a513f85bebbbffe32c91fc6971fbde5c257f0f177f9ebe3f260455f8872b2bf645560ea7", 0xd2}, {&(0x7f0000000ac0)="af57f511ac65dbb1b087b4454bd0c5bd4c90a3e0ea8635a6dbf7f48a9107717a1081a46b159ff1bc3b1ceb8cfda08ff6957153d19351a0cd671ebbccd2ea60f3005bcebeb479a6c97f5f2cdd31ea1b5a2ff607719b7be026cb86ed085b2e4acbd357ddc94d6b0bb00e2ca0ad3af50b69abb649d1fbf63c58240f6b2c8c82b2db19f21fbceaa1426c02a1118984b8d4c6ebe4956063d863705f481dd7400ad48d7b1a63dbaeb8e227713dc6e4cc4b11992833798af44b2ec02e", 0xb9}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="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0x1000}, {&(0x7f0000001bc0)="577fac33903d834ecccdf9aa10e338b11c2bd4c8d4da0e3ffb72cc30b0ed1d3040b66dc1e9c8ff08866cc26e30119bb94f22586fefa4b17c715c8adf3e7859985ee6d1ba1c5a1c730de5e60da44a03f886662b3b9e4cfc9d9d33f996255459b34d9fdc5368", 0x65}, {&(0x7f0000001c40)="3b9bdba3e45104ce86db7208dd3439e1aca40ec6696e789b87620e0857aa23a5142d56239ed32a981a62de984dd9a54489f19b3aab6712d714f8679e9b4c0609822e48c3f2df5c2ef9d75f5d6b420c989f52433ff4fedc720b06294acd73cfeaa1de1851cfd789b4af795ac5eeca6586be8afc71381677f572fb5528f3f50f6ee4b5c7046a32904588ff55962ed7eb3ffb00ec14fdca5eaf82a8065d468be8a166553b865d041069d71ec8f60771ac2f69f511db793e0812b53ab98fd11c", 0xbe}], 0x8, &(0x7f0000001e00)=[@cred={0x20, 0xffff, 0x2, r15, r16, r8}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}], 0x40, 0x6}, 0x12) 10:25:05 executing program 4: r0 = socket$inet6(0x18, 0x10000000, 0x3) accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) _lwp_detach(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) bind(r1, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$sock_int(r2, 0xffff, 0x6c82c1049b127c15, &(0x7f0000000140)=0x2da0, 0x4) r3 = msgget$private(0x0, 0x410) msgsnd(r3, &(0x7f0000000180)={0x1, "84bb46876f8deb15b4f96b17ab620de0c28913dd052d8277da5e73ec23fd082f0919898f696f5fae6c235c12521f704a6cdf00a1e92000efe95a213799199c4d3f9b397e369b9d2d28e3cc36bb2fec771d6a20468990b0f243863601128214db45bfdfc8d7a6c20e348f1cb1a97d25e7b59b8a5dbf562a44e008167d0df3bd8c"}, 0x88, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r5 = dup(r4) r6 = semget$private(0x0, 0x2, 0x218) semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000240)=""/9) getsockname(r5, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0xc) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) accept(r7, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0xc) close(0xffffffffffffff9c) r8 = dup(0xffffffffffffffff) fcntl$dupfd(r8, 0xc, r7) r9 = msgget$private(0x0, 0x400) msgrcv(r9, &(0x7f0000000380)={0x0, ""/69}, 0x4d, 0x58cd1361a47f38b3, 0x1000) r10 = msgget$private(0x0, 0x30) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000000400)=""/131) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) __clone(0xff, &(0x7f00000004c0)="84ea90fb5248a7a0ec02e3eb1bf96631b8877b077f56de25") munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r11 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) utimensat(r11, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0xffffffff, 0x86dd}, {0x2, 0xffffffff}}, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0}, 0xc) r13 = geteuid() setreuid(r12, r13) 10:25:05 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) getpeername$unix(r0, &(0x7f0000001080)=@file={0x0, ""/4096}, &(0x7f00000020c0)=0x1002) r1 = paccept(0xffffffffffffff9c, &(0x7f0000002100)=@in6, &(0x7f0000002140)=0xc, 0x20000000) bind$unix(r1, &(0x7f0000002180)=@file={0x1, './file0\x00'}, 0xa) recvfrom$inet6(r1, &(0x7f00000021c0)=""/35, 0x23, 0x800, 0x0, 0x0) pipe(&(0x7f0000002200)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f0000004440)=[{&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/153, 0x99}, {&(0x7f0000003300)=""/22, 0x16}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/67, 0x43}, {&(0x7f00000043c0)=""/98, 0x62}], 0x6, 0x5) getppid() mkdirat(r3, &(0x7f00000044c0)='./file0\x00', 0x40) recvfrom$inet6(r3, &(0x7f0000004500)=""/219, 0xdb, 0x803, &(0x7f0000004600)={0x18, 0x2, 0x7fff, 0x4}, 0xc) r4 = open(&(0x7f0000004640)='./file0\x00', 0x200000, 0x80) unlinkat(r4, &(0x7f0000004680)='./file0\x00', 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000004700)='./file0\x00', 0x8000, 0xc) linkat(r3, &(0x7f00000046c0)='./file0\x00', r5, &(0x7f0000004740)='./file0\x00', 0x0) fcntl$setflags(r4, 0x2, 0x0) readv(r4, &(0x7f0000004980)=[{&(0x7f0000004780)=""/196, 0xc4}, {&(0x7f0000004880)=""/182, 0xb6}, {&(0x7f0000004940)}], 0x3) pipe(&(0x7f00000049c0)={0xffffffffffffffff}) recvfrom$unix(r6, &(0x7f0000004a00)=""/119, 0x77, 0x40, &(0x7f0000004a80)=@file={0x0, './file0\x00'}, 0xa) _lwp_exit() r7 = paccept(r4, &(0x7f0000004ac0)=@in6, &(0x7f0000004b00)=0xc, 0x20000000) recvfrom$unix(r7, &(0x7f0000004b40)=""/54, 0x36, 0x800, &(0x7f0000004b80)=@abs={0x0, 0x0, 0x0}, 0x8) r8 = fork() r9 = fork() posix_spawn(r8, &(0x7f0000004bc0)='+\xfd,\x00', &(0x7f0000004c40)={0x6, 0x676146b5, &(0x7f0000004c00)=@dup={0x1, r2, {0x4}}}, &(0x7f0000004c80)={0x8, r9, {0x2}, 0x8, {[0x7873, 0x3, 0x8, 0x8]}, {[0x3f, 0x4579e4c1, 0x7, 0x1]}}, &(0x7f0000004cc0)=['\x00', '\x00', '[--\x00'], &(0x7f0000004d00)=['--^\x00', '\x00', '\xec]\x00', ')\'\x00', '\xd9{&\x00', '\x00', '\x00', '!#%(\\$\xa5*-)\\\x00', '&\x00']) dup(0xffffffffffffffff) socketpair(0x1, 0x4, 0x20, &(0x7f0000004d40)={0xffffffffffffffff}) getpeername(r10, &(0x7f0000004d80)=@in, &(0x7f0000004dc0)=0xc) symlink(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)='./file0\x00') r11 = dup(r1) symlinkat(&(0x7f0000004e80)='./file0\x00', r11, &(0x7f0000004ec0)='./file0\x00') 10:25:07 executing program 2: mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x1c6) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/file1/file1\x00') 10:25:07 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x8001, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x200, 0x94) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0) 10:25:07 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x5) chroot(&(0x7f0000000080)='.\x00') execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 10:25:08 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0x80, 0x200) unlink(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='\x00']) 10:25:08 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6036, 0x1) r0 = socket(0x11, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockname$inet(r1, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="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", 0x1000, 0x404, &(0x7f0000001100)={0x2, 0x1}, 0xc) getsockname$inet(r0, 0x0, 0x0) paccept(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000005f0f4746fa725fe500"/80], &(0x7f0000000000)=0x48, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) 10:25:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x101) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f00000000c0)='./file1\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pread(0xffffffffffffff9c, &(0x7f0000000140)="9295441e493cab6a139a221f147e13c79e3b057776e984aaa6635e6fc4312e017ba4e7b5d790bd18b44ceb886b29a0bad2d75054e468208293b35cdd13bc6fd3f4b709a66ad1c091c5279c87ec8ac5af70f160d26d", 0x55, 0xcdfb) __vfork14() rmdir(&(0x7f0000000080)='./file1\x00') [ 37.9141917] WARNING: module error: vfs load failed for `mcd', error 2 [ 38.0208069] WARNING: module error: vfs load failed for `mcd', error 2 10:25:08 executing program 0: setreuid(0xee00, 0x0) r0 = getuid() r1 = getuid() setreuid(0xee00, r1) setreuid(r1, r0) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x16, &(0x7f0000000040), 0x4) shmget(0x0, 0x2000, 0x45, &(0x7f0000ffc000/0x2000)=nil) getegid() r3 = getuid() lchown(&(0x7f0000000040)='./file0\x00', r3, 0x0) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) setreuid(r3, r4) r5 = socket(0x11, 0x3, 0x0) getsockname$inet(r5, 0x0, 0x0) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000240)="1306739dd33d1f860722f34502a364746d98794c8a64b46568ab5e2542aba678eab51cc388805e52b063980413a01a8661c6bc3cc9aeb882a1aa44180fa752ab8e0dc059a5511182bb3b59ba4dbe384f4c3bfb5b0dc805f3b86e8cbe5c10910371041efdbb8f9c7104509267b6cd0287f529", 0x72}, {&(0x7f00000002c0)="636fca9acebc37bded5c2e540132d18a95f774d3578f2fa1c5fbf06951141470b401a49f291f569b5f6d22b55c71cb7dc43262756cf7ad9acb6abef4c37679a8c4098c1599dd5bd4c506380c7264a4b6f503d6c10dda2938ac7a28cf13450732ef782dea696af396931997ee08d066750441c4418f1bfa700146f0e062d09e25641a34d7c7f0ef00befeedd8c9804e88c02307d0b9c1d49c19bffc6aba210f57bd01f3006f12df26a7075b04908fcfc0ef4e21bc8fbd57fc877f76dec94150b1992ae141db63fc", 0xc7}, {&(0x7f00000003c0)="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0x1000}], 0x3) r6 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r6, 0x0, 0x6a, 0x0, 0x0) r7 = semget$private(0x0, 0x4, 0x220) getsockopt$sock_cred(r6, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r9 = getgid() semctl$GETZCNT(r7, 0x0, 0x7, &(0x7f00000001c0)=""/125) r10 = socket$inet6(0x18, 0x2, 0x0) setsockopt$sock_int(r10, 0xffff, 0x8, &(0x7f0000000080), 0x4) r11 = socket$inet6(0x18, 0x2, 0x0) setsockopt$sock_int(r11, 0xffff, 0x8, &(0x7f0000000080), 0x4) socket$inet6(0x18, 0x2, 0x0) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000140)={{0x20040000, r8, r9, 0x0, 0x0, 0x2, 0x9}, 0x5, 0x5, 0x2}) 10:25:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) close(r0) r2 = socket(0x11, 0x3, 0x0) getsockname$inet(r2, 0x0, 0x0) 10:25:08 executing program 1: open$dir(&(0x7f0000000000)='./file1\x00', 0x800, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket(0x11, 0x3, 0x0) getsockname$inet(r0, 0x0, 0x0) r1 = paccept(r0, 0x0, &(0x7f00000000c0), 0x20000000) bind(r1, &(0x7f0000000100)=@in6={0x18, 0x2, 0x8, 0xdc3a}, 0xc) r2 = socket(0x11, 0x3, 0x0) getsockname$inet(r2, 0x0, 0x0) r3 = accept$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendmsg(r3, &(0x7f0000002600)={&(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001300)=[{&(0x7f0000000200)="0ebab118ba810e17e59a9edd4af82fe075ca2a2d03347350341ce7ed3a8f217c", 0x20}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="8daadb03", 0x4}, {&(0x7f0000001280)="d1a9bef8cb4fd5e5443a40550dfb1b86786d88dd7de7fdb93f0bf51a8bcd2b722b40a36e0e7df488a8e28224902cfb50b0de29166b48294c4bfa9e21771231b44be2f1a944d1cce2053cf9b2e6b5195310771674e6d3dd8eef55a30ac05931b69125", 0x62}], 0x4, &(0x7f0000001340)=[{0x110, 0x0, 0x5, "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"}, {0x28, 0x0, 0x9, "3fcb9f69e3a4f2e15809aaf2518cb2ef3f4cefab"}, {0x1010, 0xffff, 0x5, 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{0xf0, 0x100, 0x8001, "65c4d8dda7a81c77cf819d3347016777e5b39c72fc9f0ac1aae0d26b35f0cc12faccddb407381adeb3067ea99f55547ec6687d0a6639e08cb85ad01a89f33144e6d6bc9de67e111378ac9c1bb29cb1c6c6a31ee6236e783bf846acb1ec9689b28c2d67191c01ab7b01b4c01910926b936b8611bb518a708a14c7b97161a30ef942d6bef5d007e5f6ce26260af453cd8432a7832cb0cd0d792317735f208bb57424653fd142a74ce9fcc4b53cb3720822d26aeeae8f3696a166c0814e464541fa5c0e5cb0907b4a31bae5269558e0238919fd77aa21c869fa0ae3f49e"}, {0x88, 0x100, 0x6, "d3ee768b51d93d994a5b67cc63f489d6265d8b40de92f31ee98e50fba86972a3bbb42614da0683a9bbc4d9d511b15765878fe663c86896536ccff98b3a1e6c078bdd0d808368b64410044b18e7c14961e107308916b771c9bd848c0acc2a4e2808e6c60c44c1679d8c037c6b4c6c200277"}], 0x12c0}, 0x400) [ 38.2217406] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/net/rtsock_shared.c:631:41, member access within misaligned address 0xffff887c9f19250c for type 'struct rt_msghdr50' which requires 8 byte alignment [ 38.2422326] cpu1: Begin traceback... [ 38.2668349] vpanic() at netbsd:vpanic+0x2aa [ 38.3160456] isAlreadyReported() at netbsd:isAlreadyReported [ 38.3652529] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 38.4144615] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 38.4636689] compat_50_route_output() at netbsd:compat_50_route_output+0x1a4a [ 38.5128740] raw_send() at netbsd:raw_send+0x20b [ 38.5579816] compat_50_route_send_wrapper() at netbsd:compat_50_route_send_wrapper+0x9f [ 38.6071893] sosend() at netbsd:sosend+0x15ac [ 38.6523045] soo_write() at netbsd:soo_write+0x88 [ 38.7015107] do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 [ 38.7507193] sys_writev() at netbsd:sys_writev+0x54 [ 38.7958236] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 38.8450283] syscall() at netbsd:syscall+0x29a [ 38.8614327] --- syscall (number 198) --- [ 38.8655305] Skipping crash dump on recursive panic [ 38.8696315] 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 [ 38.8901391] Faulted in mid-traceback; aborting... [ 38.8942356] fatal breakpoint trap in supervisor mode [ 38.8983393] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x286 cr2 0x79c74be19b98 ilevel 0x4 rsp 0xffffb500b2c6d6a0 [ 38.9106380] curlwp 0xffff887ca0150140 pid 97.3 lowest kstack 0xffffb500b2c6b2c0 Stopped in pid 97.3 (syz-executor.0) 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) --- [ 38.9188453] Skipping crash dump on recursive panic [ 38.9188453] 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 [ 38.9188453] Faulted in mid-traceback; aborting... [ 38.9188453] fatal breakpoint trap in supervisor mode [ 38.9188453] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x286 cr2 0x79c74be19b98 ilevel 0x8 rsp 0xffffb500b2c6c3a0 [ 38.9188453] curlwp 0xffff887ca0150140 pid 97.3 lowest kstack 0xffffb500b2c6b2c0 Stopped in pid 97.3 (syz-executor.0) at netbsd:breakpoint+0x5: leave