Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Sat Sep 28 15:37 FreeBSD/amd64 (ci-freebsd-i386-4.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.0.66' (ECDSA) to the list of known hosts. 2019/09/28 15:37:34 fuzzer started 2019/09/28 15:37:34 dialing manager at 10.128.0.248:58245 2019/09/28 15:37:34 syscalls: 496 2019/09/28 15:37:34 code coverage: enabled 2019/09/28 15:37:34 comparison tracing: enabled 2019/09/28 15:37:34 extra coverage: support is not implemented in syzkaller 2019/09/28 15:37:34 setuid sandbox: support is not implemented in syzkaller 2019/09/28 15:37:34 namespace sandbox: support is not implemented in syzkaller 2019/09/28 15:37:34 Android sandbox: support is not implemented in syzkaller 2019/09/28 15:37:34 fault injection: support is not implemented in syzkaller 2019/09/28 15:37:34 leak checking: support is not implemented in syzkaller 2019/09/28 15:37:34 net packet injection: enabled 2019/09/28 15:37:34 net device setup: support is not implemented in syzkaller login: Expensive timeout(9) function: 0xffffffff8113f7e0(0) 0.006172851 s 15:38:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, 0x0, &(0x7f0000000480)) 15:38:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, 0x0, &(0x7f0000000480)) 15:38:50 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1}, 0xc) 15:38:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, 0x0, &(0x7f0000000480)) 15:38:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, 0x0, &(0x7f0000000480)) 15:38:51 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0xffffffff284002b9}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ce}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a2}}) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, r1) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_icmp(0x2, 0x2, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{}, {}, {}, {r7}], 0x4, 0xc3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x1d, &(0x7f00000002c0)={r8, 0x9}, 0x8) ppoll(&(0x7f0000000100)=[{r0, 0x20}, {r2, 0x10}, {r0, 0x4}, {r3}, {r0, 0x40}, {0xffffffffffffff9c, 0x10}, {0xffffffffffffffff, 0x10}, {r4, 0x10}, {r5, 0x88}, {r6, 0x8}], 0xa, &(0x7f0000000040)={0x0, 0x7842}, &(0x7f0000000200)={0x81}, 0x8) r9 = semget(0x0, 0x0, 0x0) __semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x8000) __semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff2840029b}}) unlink(&(0x7f0000000000)='./file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{}, {}, {}, {r10}], 0x4, 0xc3) setsockopt$inet6_tcp_TCP_FASTOPEN(r10, 0x6, 0x401, &(0x7f0000000300)={0x50, "dee080d08403e26031561e3e3323c583"}, 0x14) getresuid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) freebsd11_lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r13, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) r14 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r14, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) r15 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r19, 0xc0104414, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r20, 0x0, 0x0) r21 = socket$inet6(0x1c, 0xfffffffffffffffd, 0x8001) r22 = getpid() fcntl$lock(r21, 0xf, &(0x7f0000000040)={0x2, 0x4, 0x1f, 0x9b5c, r22}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r23, &(0x7f0000000740)={0x0, 0x226, &(0x7f0000000700)=[{&(0x7f0000000240)=""/42, 0x2a}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r24, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = accept$unix(r27, &(0x7f0000000180)=ANY=[@ANYBLOB="3e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000009b000df"], &(0x7f00000004c0)=0x3e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r29, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0xffffffffffffffff, r31, 0x0, 0x0, 0x0, 0x7}, 0x2, 0x1}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, r31}}) r32 = accept4$unix(r18, &(0x7f0000000580)=@file={0x21, 0x0, ""/31}, &(0x7f00000005c0)=0x21, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r33, &(0x7f0000000740)={0x0, 0x226, &(0x7f0000000700)=[{&(0x7f0000000240)=""/42, 0x2a}], 0x1, 0x0}, 0x0) r34 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r20, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000240)="e9df8aebca9c955f56f8518acfc32fe62b895c469b7f0ae7845419cf23ba2759dd47dc0d156b3294529e56af4f8edd875d89f6bbacd57803dcd87d1f65a3826746c157552268c19cfae52fdf3a36ea9b243c22ddd0ecfa76b1ad5f9b5eda9db8c44c2b5122de0aa770ca47b7db999b1794eb49b4177bd96a169b9a0683140f540813fc8ae0d84b6445ef3f6eb648887d5c679e75fdc46bde2a3e5fc6700744e6845964226b16f3868edf467077019c8e6796", 0xb2}, {&(0x7f0000000080)="b5f4f69346059d3f075d2eb86fdc06d53688397d1b0a2898b76da7ef173dbcbdbdd005a3996d20dcbf6e66f1ef6d17394542aa4e278dfe0b847a60256447716180b0dd57bcaf30a0782d7c6b89327035d37b1de30c", 0x55}, {&(0x7f0000000300)="92b5187142066b0413df2b3f8b1cd237f9694948cdc41d467bf4c8a464088a50e712b0e86af6fdb00674bd134ddfb75d0c4b468d772682bfabed044da26fda4a8f0179f6928e6df38acf2e20a80a367c54c0ce4fbe4608da530dedadc3c892d56c526d696902de181bcc2fde37e7733d90630a8bfb0149dee95bd8782a0315aadaa1b7c55f0e19230d15b00bbc62612abbd658449e54e7711466e3f38ab23a59fe2886cec9f62296d870d41895c3bdd5fba868ada718b24d1047", 0xba}, {&(0x7f00000003c0)="36cc594419f537eafe39405e6b7cafeea3c481d81a94a418d2c1df539690074408bcbb7eb9fa8a451cf6654d9d14cee51e4625c83d0cda3381fbc6066fc7f2a47f6f050b5fb0d0a36f48258c3f4c23d91acf26143a23805f7436205c34142918bb051b740e070dfb8fa9f8878c0d596689ad2fdf5242ee7b6cb5ca51a447b0a33e42746ae03722605f8a801a3e07cd6d9c2fe6ba42eb58817e580989ea26277232d9f9ac3beb57ab04e187e53b9242c693eb4cfcc630b44577184a4baf1fcd35e637011b18c19381b6ad1e57ec37b1f64a68b82c", 0xd4}], 0x4, &(0x7f0000000600)=[@cred={0x18, 0xffff, 0x2, r22}, @rights={0x24, 0xffff, 0x1, [r23, r19, 0xffffffffffffff9c, r24, r18, r25]}, @rights={0x14, 0xffff, 0x1, [0xffffffffffffffff, r26]}, @rights={0x18, 0xffff, 0x1, [r28, r29, 0xffffffffffffffff]}, @cred={0x18, 0xffff, 0x2, 0x0, r30, r31}, @rights={0x1c, 0xffff, 0x1, [r32, r33, r34, r35]}], 0x9c, 0x2000c}, 0x80) freebsd11_lstat(&(0x7f0000000c80)='./file0/file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r37, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) freebsd11_fstat(r37, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r7, &(0x7f0000000e40)={&(0x7f0000000340)=@file={0x10, 0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000380)="a28f3310dd5fc12fffda960f7284293bab7825af5267a2e3056514e6a1ab318005ad7a6cabf28e39e971fba839aff3fe004464371f0690251b83aacd951b063c8625fa81de2d0c93e08248415dbfe28815cc6ca054552dc615773fc0f2f3f1c630dfeff54580d2de651d9dae968dd8230b76bef8c38e5a3877e8d62d11999a5289fd5285267f2e219c64fd2f83ffd8e8855fe49a42d8dd06fc937d24defa677ca571888aad3b57d5f7", 0xa9}, {&(0x7f0000000440)="23105cc54a30e72a4d5a56893f78f7c80cd8c9c1adee79704c1159e51b6d6968f1d59a3caec31d2f7b750b1d380376c5b87af213c75dcb11499f7e83e16aca20b9291db28d7ca93473f0d211d7a3e24cab834af972f907b4a62162d4cf8109ee2a6add77379bc4d8cdac8f4489f8b27bb1428a5d2632be4b555e3d848e7b6723f11f792ecebc3fda5bdb5ae19332cf40c8212d14457e19d367945fb5cb1b3e8ec2bf6399991799de0c43b8e30ef72d5e082759aa59432f346a8ad6cbca8059e2a8b316adfcbf2a0f10abe6a197cddc725bb87e0b", 0xd4}, {&(0x7f0000000540)="44452e7577f6a6c018512e0452069b7c32c9a220001afb51df0bf713f17dddaf7160822703454a6bea3f028ee7a9ae8f0dba40b6c5d3296c7b8a70e11e8185845a536f5d9b6c2bb0d6f481ff34eb31c8992c07498db05ce717d6482385ce200249274067c371007f4f4196158f645a29f50c53d46b5be70bf073b9b792b373dbffd07e42cc829fbe4b8b92df7cc1cc6545b11e9c463434ce785311d6a5f5167c44a951af72a4ba4fd0bae56650e15d9ed3cfb875c2755d5177809200d1283cd5e9b682c858f48638ad98480b01efc26a604b798eef64cc3eac46b6690629cc28763dce73b7bd", 0xe6}, {&(0x7f0000000640)="e3326304227ff2829b0d6edb31de66fa8dda341b5b772cd5029ee5d012927516224eb67e50cea1054bd65390faa0735533586b8b78011d5a5fd5350183633daf9eed7f29bde97e04c68e493c7a840a5ede31c9bfc799a3d58e8c1f1ce370d703096294ec943f7d47e8aea8d5844358c26f8ed489313db6ee185b29e6f1ae8b6a16af30a9e4b3ba442104476357ee255e4aa912bb00ede5d6306428cb9b1cbb", 0x9f}, {&(0x7f0000000700)="7e02c29a9e2959270882447a68cb2455548c6a3a3cb2570a03b7b49e9cc04eed4e84681346f8bab46ee8751b80074bacf82daead6fe8724e3c572c407d0ba19d458e4dd17048d98894a0fcd7d2e430e2417efaf7771082ae4e5d716eba6916232ea1a1eea4f623cd12fcb06f20b8e26d908936e1ca47e1d991fc5699025719070902d89b5187b15c807902e2d33d384f62fbfd69a10899ab8c1eac382e361597f104a312df299e18b844f8b0c146d6f797d86ced1ee88e9c5913bcd466b311f4dfc67ef1a8b481742eb6e9bfe232bb87", 0xd0}, {&(0x7f0000000800)="7a84c2755e259e7b445caaf074e1da24ae6f7f90395c43e1438d97612aa0ad8793251bc749088caec2d96460d890bb6990fba017e729fcf50797459fe2efff8746f4f299b7c375adf5505c4c23893fbd33d468b9a097", 0x56}, {&(0x7f0000000880)="b6730871721da56b5c6d382177dfe8f56bc29d603c5d88d7a27c3c47ba973e3830f1c5592ff80129d141c71c54173fba235e770f5f034a5f3d282e1ef4829240e60e7bedc823b71e334e47d23fb7b7ff40da9d48be72e7d5b49a00569c0659a81182e91ad9323eae84080a7ab575ff3b8f6b85445052be67caed81289af0ebebe574ed7e9d1bd1cc881df712cf76e9ff50a47839fcba575e70baf5", 0x9b}, {&(0x7f0000000940)="f222cef48e46103a3daac7aa53674541495ed605807206bfcbf780d099c9ee203fee9a90025c005adc4108ce55c63adfa71ff22c84e1535e970597eba910858311b920b796299857540d66892c36030d6ccc0aa1a833cf843f048edda0428c47b806b7c0eb20adbb7c7421edc4e38689619f06cc22391b57d160af7e728085cece0d53b56bb01c3c4b6eae", 0x8b}], 0x8, &(0x7f0000000dc0)=[@cred={0x18, 0xffff, 0x2, 0xffffffffffffffff, r11, r12}, @rights={0x14, 0xffff, 0x1, [r13, r14]}, @cred={0x18, 0xffff, 0x2, r15, r16, r17}, @cred={0x18, 0xffff, 0x2, r22, r36, r38}], 0x5c, 0x80}, 0x4) 15:38:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1c, 0x3, 0x9, @ipv4={[], [], @broadcast}, 0x7ff}, {0x1c, 0x1c, 0x3, 0x3, @loopback, 0x6}, 0x7, [0x182e9c0b, 0x518000, 0x4, 0x4, 0x7fff, 0x5, 0x3ff, 0xffffff81]}, 0x5c) r1 = open$dir(&(0x7f0000000300)='./file0\x00', 0x40000400001002c6, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x2000000000000016, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002af}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0xffffffff2840029e}}) 15:38:51 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000400000002c2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000780)="36ef356231d9924bf061d6a4ee88c45db97b37680f1dac54fb62c14b54408f85feccefa927bc26153bf7b3e725a42f00000000000000", 0x36}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000001500)={{0xffffffff284002a7}}) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, 0x0, 0x0) r4 = socket$inet6(0x1c, 0xfffffffffffffffd, 0x8001) r5 = getpid() fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x2, 0x4, 0x1f, 0x9b5c, r5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000740)={0x0, 0x226, &(0x7f0000000700)=[{&(0x7f0000000240)=""/42, 0x2a}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = accept$unix(r10, &(0x7f0000000180)=ANY=[@ANYBLOB="3e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000009b000df"], &(0x7f00000004c0)=0x3e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r12, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0xffffffffffffffff, r14, 0x0, 0x0, 0x0, 0x7}, 0x2, 0x1}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, r14}}) r15 = accept4$unix(r1, &(0x7f0000000580)=@file={0x21, 0x0, ""/31}, &(0x7f00000005c0)=0x21, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r16, &(0x7f0000000740)={0x0, 0x226, &(0x7f0000000700)=[{&(0x7f0000000240)=""/42, 0x2a}], 0x1, 0x0}, 0x0) r17 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000240)="e9df8aebca9c955f56f8518acfc32fe62b895c469b7f0ae7845419cf23ba2759dd47dc0d156b3294529e56af4f8edd875d89f6bbacd57803dcd87d1f65a3826746c157552268c19cfae52fdf3a36ea9b243c22ddd0ecfa76b1ad5f9b5eda9db8c44c2b5122de0aa770ca47b7db999b1794eb49b4177bd96a169b9a0683140f540813fc8ae0d84b6445ef3f6eb648887d5c679e75fdc46bde2a3e5fc6700744e6845964226b16f3868edf467077019c8e6796", 0xb2}, {&(0x7f0000000080)="b5f4f69346059d3f075d2eb86fdc06d53688397d1b0a2898b76da7ef173dbcbdbdd005a3996d20dcbf6e66f1ef6d17394542aa4e278dfe0b847a60256447716180b0dd57bcaf30a0782d7c6b89327035d37b1de30c", 0x55}, {&(0x7f0000000300)="92b5187142066b0413df2b3f8b1cd237f9694948cdc41d467bf4c8a464088a50e712b0e86af6fdb00674bd134ddfb75d0c4b468d772682bfabed044da26fda4a8f0179f6928e6df38acf2e20a80a367c54c0ce4fbe4608da530dedadc3c892d56c526d696902de181bcc2fde37e7733d90630a8bfb0149dee95bd8782a0315aadaa1b7c55f0e19230d15b00bbc62612abbd658449e54e7711466e3f38ab23a59fe2886cec9f62296d870d41895c3bdd5fba868ada718b24d1047", 0xba}, {&(0x7f00000003c0)="36cc594419f537eafe39405e6b7cafeea3c481d81a94a418d2c1df539690074408bcbb7eb9fa8a451cf6654d9d14cee51e4625c83d0cda3381fbc6066fc7f2a47f6f050b5fb0d0a36f48258c3f4c23d91acf26143a23805f7436205c34142918bb051b740e070dfb8fa9f8878c0d596689ad2fdf5242ee7b6cb5ca51a447b0a33e42746ae03722605f8a801a3e07cd6d9c2fe6ba42eb58817e580989ea26277232d9f9ac3beb57ab04e187e53b9242c693eb4cfcc630b44577184a4baf1fcd35e637011b18c19381b6ad1e57ec37b1f64a68b82c", 0xd4}], 0x4, &(0x7f0000000600)=[@cred={0x18, 0xffff, 0x2, r5}, @rights={0x24, 0xffff, 0x1, [r6, r2, 0xffffffffffffff9c, r7, r1, r8]}, @rights={0x14, 0xffff, 0x1, [0xffffffffffffffff, r9]}, @rights={0x18, 0xffff, 0x1, [r11, r12, 0xffffffffffffffff]}, @cred={0x18, 0xffff, 0x2, 0x0, r13, r14}, @rights={0x1c, 0xffff, 0x1, [r15, r16, r17, r18]}], 0x9c, 0x2000c}, 0x80) r19 = semget(0x0, 0x0, 0x0) __semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x8000) __semctl$IPC_SET(r19, 0x0, 0xa, &(0x7f0000000440)={{0xffffff7f284002a2, r13, 0x0, 0x0, 0x0, 0x0, 0x80}}) clock_getres(0xe, &(0x7f0000000000)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffff7f2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) r20 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r20, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) freebsd11_getdents(r20, &(0x7f0000000140)=""/6, 0x2) 15:38:51 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x3, 0x0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e, 0x0, r1, 0x0, 0x0, 0x20}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000001240)={{0xffffffff284002cb}, 0x0, 0x6}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{}, {}, {}, {r3}], 0x4, 0xc3) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_udp(r4, 0x11, 0x0, &(0x7f00000012c0), &(0x7f0000001300)=0x4) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="8202"], 0x10) setsockopt$inet6_tcp_buf(r4, 0x6, 0x41, &(0x7f0000001400)="6b7fe8060f976cfe7ae020b6a329192a13c70763477cc62511417363ca45a3f9fb31672041f56787effc31db23e8387a48a3a965f298ac563ed8bd2f0c50ea1e616989107e7cc81e7a81e557404b45c9fe95fb04cd7f9116f60bc28b61a8a11618ef345ad26c2566c2f51ee617ad106465360c0f9a2566c96880f9c7ddaaa5c64761898cc16784df09d43013d3188eac05ea06971a22b403e93a159e8c4a6a1d7897f1972f1ab1b1f45aa9580bf56f99d6fc8dcc19ff63bc34ac48336f604e1f0dcf2117", 0xc4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{}, {}, {}, {r7}], 0x4, 0xc3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000001580)={r5, &(0x7f0000001500)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x30, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x1e0) r9 = open(&(0x7f0000001280)='./file0\x00', 0x800, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x30, &(0x7f0000000340)={r8, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000140)={r5, 0xb, 0x3}, &(0x7f0000001340)=0xfffffffffffffc76) getitimer(0x2, &(0x7f0000001600)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)={r10, 0x1000, "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"}, &(0x7f0000001200)=0x1008) 15:38:52 executing program 0: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, 0x0, 0x0) r4 = socket$inet6(0x1c, 0x5, 0x8001) r5 = getpid() fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x2, 0x4, 0x1f, 0x9b5c, r5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000740)={0x0, 0x226, &(0x7f0000000700)=[{&(0x7f0000000240)=""/42, 0x2a}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept$unix(r8, &(0x7f0000000180)=ANY=[@ANYBLOB="3e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000009b000df"], &(0x7f00000004c0)=0x3e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r14, 0xc0104414, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r15, 0x0, 0x0) r16 = socket$inet6(0x1c, 0xfffffffffffffffd, 0x8001) r17 = getpid() fcntl$lock(r16, 0xf, &(0x7f0000000040)={0x2, 0x4, 0x1f, 0x9b5c, r17}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r18, &(0x7f0000000740)={0x0, 0x226, &(0x7f0000000700)=[{&(0x7f0000000240)=""/42, 0x2a}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r19, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = accept$unix(r22, &(0x7f0000000180)=ANY=[@ANYBLOB="3e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000009b000df"], &(0x7f00000004c0)=0x3e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r24, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0xffffffffffffffff, r26, 0x0, 0x0, 0x0, 0x7}, 0x2, 0x1}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, r26}}) r27 = accept4$unix(r13, &(0x7f0000000580)=@file={0x21, 0x0, ""/31}, &(0x7f00000005c0)=0x21, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r28, &(0x7f0000000740)={0x0, 0x226, &(0x7f0000000700)=[{&(0x7f0000000240)=""/42, 0x2a}], 0x1, 0x0}, 0x0) r29 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r15, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000240)="e9df8aebca9c955f56f8518acfc32fe62b895c469b7f0ae7845419cf23ba2759dd47dc0d156b3294529e56af4f8edd875d89f6bbacd57803dcd87d1f65a3826746c157552268c19cfae52fdf3a36ea9b243c22ddd0ecfa76b1ad5f9b5eda9db8c44c2b5122de0aa770ca47b7db999b1794eb49b4177bd96a169b9a0683140f540813fc8ae0d84b6445ef3f6eb648887d5c679e75fdc46bde2a3e5fc6700744e6845964226b16f3868edf467077019c8e6796", 0xb2}, {&(0x7f0000000080)="b5f4f69346059d3f075d2eb86fdc06d53688397d1b0a2898b76da7ef173dbcbdbdd005a3996d20dcbf6e66f1ef6d17394542aa4e278dfe0b847a60256447716180b0dd57bcaf30a0782d7c6b89327035d37b1de30c", 0x55}, {&(0x7f0000000300)="92b5187142066b0413df2b3f8b1cd237f9694948cdc41d467bf4c8a464088a50e712b0e86af6fdb00674bd134ddfb75d0c4b468d772682bfabed044da26fda4a8f0179f6928e6df38acf2e20a80a367c54c0ce4fbe4608da530dedadc3c892d56c526d696902de181bcc2fde37e7733d90630a8bfb0149dee95bd8782a0315aadaa1b7c55f0e19230d15b00bbc62612abbd658449e54e7711466e3f38ab23a59fe2886cec9f62296d870d41895c3bdd5fba868ada718b24d1047", 0xba}, {&(0x7f00000003c0)="36cc594419f537eafe39405e6b7cafeea3c481d81a94a418d2c1df539690074408bcbb7eb9fa8a451cf6654d9d14cee51e4625c83d0cda3381fbc6066fc7f2a47f6f050b5fb0d0a36f48258c3f4c23d91acf26143a23805f7436205c34142918bb051b740e070dfb8fa9f8878c0d596689ad2fdf5242ee7b6cb5ca51a447b0a33e42746ae03722605f8a801a3e07cd6d9c2fe6ba42eb58817e580989ea26277232d9f9ac3beb57ab04e187e53b9242c693eb4cfcc630b44577184a4baf1fcd35e637011b18c19381b6ad1e57ec37b1f64a68b82c", 0xd4}], 0x4, &(0x7f0000000600)=[@cred={0x18, 0xffff, 0x2, r17}, @rights={0x24, 0xffff, 0x1, [r18, r14, 0xffffffffffffff9c, r19, r13, r20]}, @rights={0x14, 0xffff, 0x1, [0xffffffffffffffff, r21]}, @rights={0x18, 0xffff, 0x1, [r23, r24, 0xffffffffffffffff]}, @cred={0x18, 0xffff, 0x2, 0x0, r25, r26}, @rights={0x1c, 0xffff, 0x1, [r27, r28, r29, r30]}], 0x9c, 0x2000c}, 0x80) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0xffffffffffffffff, r12, r25, 0x0, 0x0, 0x7}, 0x2, 0x1}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, r12}}) r31 = accept4$unix(r1, &(0x7f0000000580)=@file={0x21, 0x0, ""/31}, &(0x7f00000005c0)=0x21, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r32, &(0x7f0000000740)={0x0, 0x226, &(0x7f0000000700)=[{&(0x7f0000000240)=""/42, 0x2a}], 0x1, 0x0}, 0x0) r33 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000240)="e9df8aebca9c955f56f8518acfc32fe62b895c469b7f0ae7845419cf23ba2759dd47dc0d156b3294529e56af4f8edd875d89f6bbacd57803dcd87d1f65a3826746c157552268c19cfae52fdf3a36ea9b243c22ddd0ecfa76b1ad5f9b5eda9db8c44c2b5122de0aa770ca47b7db999b1794eb49b4177bd96a169b9a0683140f540813fc8ae0d84b6445ef3f6eb648887d5c679e75fdc46bde2a3e5fc6700744e6845964226b16f3868edf467077019c8e6796", 0xb2}, {&(0x7f0000000080)="b5f4f69346059d3f075d2eb86fdc06d53688397d1b0a2898b76da7ef173dbcbdbdd005a3996d20dcbf6e66f1ef6d17394542aa4e278dfe0b847a60256447716180b0dd57bcaf30a0782d7c6b89327035d37b1de30c", 0x55}, {&(0x7f0000000300)="92b5187142066b0413df2b3f8b1cd237f9694948cdc41d467bf4c8a464088a50e712b0e86af6fdb00674bd134ddfb75d0c4b468d772682bfabed044da26fda4a8f0179f6928e6df38acf2e20a80a367c54c0ce4fbe4608da530dedadc3c892d56c526d696902de181bcc2fde37e7733d90630a8bfb0149dee95bd8782a0315aadaa1b7c55f0e19230d15b00bbc62612abbd658449e54e7711466e3f38ab23a59fe2886cec9f62296d870d41895c3bdd5fba868ada718b24d1047", 0xba}, {&(0x7f00000003c0)="36cc594419f537eafe39405e6b7cafeea3c481d81a94a418d2c1df539690074408bcbb7eb9fa8a451cf6654d9d14cee51e4625c83d0cda3381fbc6066fc7f2a47f6f050b5fb0d0a36f48258c3f4c23d91acf26143a23805f7436205c34142918bb051b740e070dfb8fa9f8878c0d596689ad2fdf5242ee7b6cb5ca51a447b0a33e42746ae03722605f8a801a3e07cd6d9c2fe6ba42eb58817e580989ea26277232d9f9ac3beb57ab04e187e53b9242c693eb4cfcc630b44577184a4baf1fcd35e637011b18c19381b6ad1e57ec37b1f64a68b82c", 0xd4}], 0x4, &(0x7f0000000600)=[@cred={0x18, 0xffff, 0x2, r5}, @rights={0xc}, @rights={0xc}, @rights={0x18, 0xffff, 0x1, [r9, r10, 0xffffffffffffffff]}, @cred={0x18, 0xffff, 0x2, 0x0, r11, r12}, @rights={0x1c, 0xffff, 0x1, [r31, r32, r33, r34]}], 0x7c, 0x2000c}, 0x80) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a3, 0x0, 0x0, r11}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000003c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029f}}) Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff811653e4 stack pointer = 0x0:0xfffffe0022ef45e0 frame pointer = 0x0:0xfffffe0022ef46b0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 858 (syz-executor.0) trap number = 12 panic: page fault cpuid = 1 time = 1569685132 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0022ef4230 vpanic() at vpanic+0x1e0/frame 0xfffffe0022ef4290 panic() at panic+0x43/frame 0xfffffe0022ef42f0 trap_fatal() at trap_fatal+0x4de/frame 0xfffffe0022ef4370 trap_pfault() at trap_pfault+0xdc/frame 0xfffffe0022ef43f0 trap() at trap+0x44f/frame 0xfffffe0022ef4510 calltrap() at calltrap+0x8/frame 0xfffffe0022ef4510 --- trap 0xc, rip = 0xffffffff811653e4, rsp = 0xfffffe0022ef45e0, rbp = 0xfffffe0022ef46b0 --- uipc_send() at uipc_send+0x854/frame 0xfffffe0022ef46b0 sosend_generic() at sosend_generic+0x747/frame 0xfffffe0022ef4770 sosend() at sosend+0xc6/frame 0xfffffe0022ef47e0 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0022ef4890 freebsd32_sendmsg() at freebsd32_sendmsg+0x268/frame 0xfffffe0022ef4970 ia32_syscall() at ia32_syscall+0x46a/frame 0xfffffe0022ef4ab0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142fef KDB: enter: panic [ thread pid 858 tid 100159 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why