Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Sun Aug 25 05:34 FreeBSD/amd64 (ci-freebsd-i386-0.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.0.81' (ECDSA) to the list of known hosts. 2019/08/25 05:34:19 fuzzer started 2019/08/25 05:34:19 dialing manager at 10.128.0.248:29262 2019/08/25 05:34:19 syscalls: 496 2019/08/25 05:34:19 code coverage: enabled 2019/08/25 05:34:19 comparison tracing: enabled 2019/08/25 05:34:19 extra coverage: support is not implemented in syzkaller 2019/08/25 05:34:19 setuid sandbox: support is not implemented in syzkaller 2019/08/25 05:34:19 namespace sandbox: support is not implemented in syzkaller 2019/08/25 05:34:19 Android sandbox: support is not implemented in syzkaller 2019/08/25 05:34:19 fault injection: support is not implemented in syzkaller 2019/08/25 05:34:19 leak checking: support is not implemented in syzkaller 2019/08/25 05:34:19 net packet injection: enabled 2019/08/25 05:34:19 net device setup: support is not implemented in syzkaller login: Expensive timeout(9) function: 0xffffffff8113c9e0(0) 0.002860419 s Expensive timeout(9) function: 0xffffffff810e96b0(0xfffff800043b05a0) 0.003402667 s 05:35:39 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) r2 = fcntl$getown(r0, 0x5) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x10001, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r4, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getgroups(0x3, &(0x7f0000000500)=[0x0, 0x0, 0x0]) r13 = getgid() setgroups(0x7, &(0x7f0000000540)=[r6, r7, r8, r9, r10, r12, r13]) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000580)=0x7, 0x4) getrusage(0x1, &(0x7f00000005c0)) fcntl$setstatus(r1, 0x4, 0x10040) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000640)={r4, 0x20}, &(0x7f0000000680)=0x8) r15 = openat(r1, &(0x7f00000006c0)='./file0\x00', 0x400, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r15, 0x84, 0xb, &(0x7f0000000700)={0xf64, 0x9, 0x800, 0x1f, 0x2, 0x0, 0x7a1, 0x2, r14}, 0x20) getgroups(0x3, &(0x7f0000000740)=[r8, r11, r12]) mkdir(&(0x7f0000000780)='./file0\x00', 0x1) fcntl$lock(r1, 0xf, &(0x7f00000007c0)={0x1, 0x3, 0x7fffffff, 0xb84, r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r15, 0x84, 0xf, &(0x7f0000000880)={r14, 0xc100, 0xfffffffffffffffb}, &(0x7f00000008c0)=0xc) 05:35:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) r1 = dup(r0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000000)="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") fdatasync(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xff, 0x4, 0x4}, &(0x7f0000001040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001080)={@in6={{0x1c, 0x1c, 0x0, 0x1f, @mcast1, 0x80}}, r2, 0x7f, 0x650, 0x101, 0x0, 0xfffffffffffffffd, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001140)={r2, 0xfffffffffffffff7}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000011c0)={r2, &(0x7f0000001180)}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001240)={r2, 0x9, 0x9, [0x7, 0x1, 0x1f, 0x45, 0x0, 0x83, 0x7, 0x1, 0xef]}, &(0x7f0000001280)=0x1a) pwritev(r0, &(0x7f00000012c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001300)={r4, 0x0, 0x8000}, &(0x7f0000001340)=0xc) r5 = fcntl$dupfd(r1, 0x11, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/163, 0xa3}, {&(0x7f0000001580)=""/186, 0xba}, {&(0x7f0000001640)=""/152, 0x98}, {&(0x7f0000001700)=""/8, 0x8}, {&(0x7f0000001740)=""/77, 0x4d}, {&(0x7f00000017c0)=""/78, 0x4e}, {&(0x7f0000001840)=""/47, 0x2f}], 0x8, &(0x7f00000018c0)=""/101, 0x65}, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001980)={r3, 0x8, 0xf, 0x7ff, 0x2}, &(0x7f00000019c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000001a00)={0x3, 0x9, r3}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000001a40)={r2}, 0x8) fstat(r6, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r5, 0x6, 0xb2437ea2126e91, &(0x7f0000001b80)=0x4f, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001bc0)={r8, 0x6, 0x1, 0x6, 0xff, 0xdd6}, 0x14) munlockall() r11 = getpgrp(0xffffffffffffffff) fcntl$setown(r6, 0x6, r11) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000001c00)={@in={{0x10, 0x2, 0x3, @multicast1}}, r8, 0x0, 0x9, 0x0, 0x0, 0x9}, &(0x7f0000001cc0)=0xa0) rename(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)='./file0\x00') setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000001e40)={r12, &(0x7f0000001d80)=[@in={0x10, 0x2, 0x0, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x52, @empty, 0x7ff}, @in={0x10, 0x2, 0x2}, @in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4b7ca6562585ed0e27cde264138bb951", 0x10001}, @in6={0x1c, 0x1c, 0x2, 0x7, @ipv4={[], [], @rand_addr=0x6}, 0x5a}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x1, 0xffffffffffffe053, @mcast1, 0x8001}]}, &(0x7f0000001e80)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000001ec0)={0x7, 0x1, 0x75c1, 0xfffffffffffffc00, 0x7fff, 0x8, 0x5, 0x1, 0x5, 0xd27f, 0xfffffffffffffffc}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001f00)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001f40)=0x1c) sendmsg$unix(r1, &(0x7f0000002240)={&(0x7f0000001f80)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000002140)=[{&(0x7f0000001fc0)}, {&(0x7f0000002000)="9e7ccc3075d15b21ed5ad83713b440abb1b60c075aef679810f5171f77220564a8982d8e6f644574505ca59b5b8b472b4936814a3b7148ad3f9b70650097ca16626e2c69e26501e9515c47485d36e9b21c8f960626ee7aa70e7ddf5fe40716c506a00622792d892fa80b150a146c3c974f028775b3fc2fe35e3d0c10dcd08668537b55df51a14c3a8879ee431b8adb03d68b8fff2cf84e2255fc262666a2d28c513ac3ada8ee5668fcd4b10d1fab38e56507ed715877036a298fee10399a80424be7eade0bdf60b92e51ad16131e5a82081175c75a74761d72d59c3c8ce8650e9c547f3884eeaae54207f8", 0xeb}, {&(0x7f0000002100)="ddd9c8b66619a8821fd39a29e9b9", 0xe}], 0x3, &(0x7f0000002180)=[@rights={0x30, 0xffff, 0x1, [r6, r0, r5, r1, r7, r5, r1, r7, r5]}, @rights={0x14, 0xffff, 0x1, [r5, r1]}, @cred={0x18, 0xffff, 0x2, r11, r9, r10}, @rights={0x18, 0xffff, 0x1, [r6, r6, r7]}, @cred={0x18, 0xffff, 0x2, r11, r9, r10}], 0x8c, 0x8}, 0x1) 05:35:40 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="4a49543c23482d8660f5799131d8d26bb5b771deb23c4ade52a29003769391b0c539878a5a8f19419bc900bba855191fa9ccc7d487dc63e87033d6244e923a621b58235ee72a0f222662d591c8125b9ff7ee339693e6a00b52d2a476862d76fb18e0e022a1d09e7637908f6efefdaccaa865d1dbd9cf9e68656ee0672d77f61f2e570b84afd8db1426da82460d22a9ee55") ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000100)="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") sendmsg$inet_sctp(r0, &(0x7f0000001340)={&(0x7f0000001100)=@in6={0x1c, 0x1c, 0x3, 0x8, @empty, 0x6}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000001140)="e282afd7aacc65af07842a7e2a54a5eea40e2e4eeb47dbf7e532ab390e3cb4d11ab4c5ea5c00c7a6cfe05d91723e25d85b3823be75a9c0a2541a385cce5af555d97b276934ba0caed46fdb79f31a9c97e0ccfdb8e636f2274491e0f1eb7c7bcd4db06f988aac036e9e4416f0666cbcb4e375c9fa22b2afd8badc6f74724e2fbff23936", 0x83}, {&(0x7f0000001200)="0f02736114f542d5f998a48b877e99f801332d6135643a6b4e33eca16f135528737167d1fbf559160850a3ae41a0ab1326883ec235f59d7bcd562ae98df118ae0dd0b29363c5eb603d8e582c50b896904e725767361c453e3659446d9e36", 0x5e}, {&(0x7f0000001280)}], 0x3, &(0x7f0000001300)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x3c, 0x20084}, 0x100) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000001400)={0x10, &(0x7f0000001380)="d2730f05b73bda900c1f89960608a3f152bdfbf4a5a64f9814072cc8c7a60971686bb851bc8653aaa338d71b6d7fe334fe5721d36376f7da31abbfc12129756c298faf955e5839a42269854a016200f22284ba2a1671c45dc6b7035c0ce291aea788e1efd6319f139c30a0054d", 0x1f8000000, 0x9, 0x3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001440)={@in6={{0x1c, 0x1c, 0x1, 0x7, @mcast1, 0x81}}, 0x0}, &(0x7f0000001500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000015c0)={r1, &(0x7f0000001540)=[@in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001640)={@in6={{0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x9}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001700)={r2, 0xbc1, 0x40, 0x5, 0x9, 0xfffffffffffffff7, 0x5, 0x0, {@in={{0x10, 0x2, 0x0, @multicast1}}, r2, 0xfffffffeffffffff, 0x9, 0x47e0000000000000, 0x20, 0x40}}, &(0x7f00000017c0)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001800)={r3}, 0x8) r5 = semget$private(0x0, 0x0, 0x4) __semctl$SETVAL(r5, 0x4, 0x8, &(0x7f0000001840)=0xe6) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000001880)="77d96f") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000018c0)={r2, 0x4, 0x2, 0x19}, &(0x7f0000001900)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001940)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x93}}, r3}, 0x84) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000001a00)="99ca07a51a6a9d64c8c41dce57d16bff4e97dc5b38cfaa263d34e1cf2991d63d0ac0a58a75c598d19f0fc88c77303308262066e0434b5f842a67a022cb97ec21f75d3289ff6d9fa0ef310cb7a1f5078287023ace5d04774a3b1879ed6a5893fe0ecf597ea7fe") getresuid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)=0x0) getgroups(0x2, &(0x7f0000001b40)=[0x0, 0xffffffffffffffff]) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)=0x0) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000001d00)={{0x10000, r6, r7, r8, r9, 0x40, 0x3}, 0x80, 0xffff, 0x1}) freebsd10_pipe(&(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r11) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000001d80)="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") getsockopt$inet_sctp_SCTP_REUSE_PORT(r10, 0x84, 0x1c, &(0x7f0000002d80), &(0x7f0000002dc0)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x1f, &(0x7f0000002e00)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x22, &(0x7f0000002e40)={0x1, 0x0, r1}, &(0x7f0000002e80)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x7, &(0x7f0000002ec0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r12}, 0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000002f80)={@in={{0x10, 0x2, 0x1, @rand_addr=0x3}}, r4}, 0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x108, &(0x7f0000003040)={r12, 0x9, 0x3, 0x2a076d61, 0x177}, &(0x7f0000003080)=0x18) 05:35:40 executing program 3: r0 = semget$private(0x0, 0x3, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0xabda, r1, r2, r4, r6, 0x1, 0x3}, 0xfffffffffffffffa, 0x40, 0x7ff}) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10}, &(0x7f0000000340)=0x10) setsockopt$inet_udp(r7, 0x11, 0x1, &(0x7f0000000380)=0x87, 0x4) getpeername$inet(r7, &(0x7f00000003c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x10) r8 = fcntl$dupfd(r7, 0x0, r7) setsockopt$inet6_udp(r8, 0x11, 0x1, &(0x7f0000000440)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000480)={0xf2, 0x1, 0x200, 0x8, 0xffffffff, 0x2, 0x8, 0x100000001, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000500)={r9, 0x9}, &(0x7f0000000540)=0x8) setsockopt$inet_group_source_req(r8, 0x0, 0x52, &(0x7f0000000580)={0x2, {{0x10, 0x2, 0x2, @broadcast}}, {{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118) readlink(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/154, 0x9a) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f00000007c0)=""/81) __getcwd(&(0x7f0000000840)=""/14, 0xe) getsockopt$inet6_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000880), &(0x7f00000008c0)=0x8) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000900)={{0x2400000, r5, r6, r3, r6, 0x102, 0xa0}, 0x6, 0x8aa, 0x6}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000940), &(0x7f0000000980)=0x4) r10 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) shmat(r10, &(0x7f0000ffb000/0x3000)=nil, 0x2000) r11 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f00000009c0)=[{r7, 0x20}, {r11, 0x8}, {r7, 0x100}], 0x3, 0x8) getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000000a00)={@broadcast, @local, 0x0}, &(0x7f0000000a40)=0xc) setsockopt$inet_mreqn(r8, 0x0, 0x9, &(0x7f0000000a80)={@broadcast, @remote={0xac, 0x14, 0x0}, r12}, 0xc) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000ac0)=[0x200, 0xfffffffffffffc01, 0xffff, 0x3, 0x0]) ioctl$DIOCXROLLBACK(r8, 0xc0104453, &(0x7f0000000b00)="481551b2b31393c9787432f1e4afedc1dd1384f9a23507a0d21bceb5618db3d5bb2e61ba0b4b270831eb0a472b61b15a1a1bb28607383f9643fe97776ac21af189e84c2b0eca5b4c09e78d06") sync() r13 = shmget$private(0x0, 0x3000, 0x91, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r13, 0xd, &(0x7f0000000b80)=""/240) Aug 25 05:35:40 ci-freebsd-i386-0 kernel: nd6_dad_timer: cancel DAD on tap0 because of ND6_IFF_IFDISABLED. Fatal trap 18: integer divide fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff80fd8350 stack pointer = 0x0:0xfffffe001f88b840 frame pointer = 0x0:0xfffffe001f88b8e0 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 = 795 (syz-executor.0) trap number = 18 panic: integer divide fault cpuid = 0 time = 1566711340 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001f88b510 vpanic() at vpanic+0x1e0/frame 0xfffffe001f88b570 panic() at panic+0x43/frame 0xfffffe001f88b5d0 trap_fatal() at trap_fatal+0x4de/frame 0xfffffe001f88b650 trap() at trap+0xba/frame 0xfffffe001f88b770 calltrap() at calltrap+0x8/frame 0xfffffe001f88b770 --- trap 0x12, rip = 0xffffffff80fd8350, rsp = 0xfffffe001f88b840, rbp = 0xfffffe001f88b8e0 --- kern_fcntl() at kern_fcntl+0xa30/frame 0xfffffe001f88b8e0 kern_fcntl_freebsd() at kern_fcntl_freebsd+0x14f/frame 0xfffffe001f88b970 ia32_syscall() at ia32_syscall+0x46c/frame 0xfffffe001f88bab0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142636 KDB: enter: panic [ thread pid 795 tid 100110 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why