Warning: Permanently added '10.128.0.230' (ECDSA) to the list of known hosts. 2019/03/30 13:29:11 fuzzer started 2019/03/30 13:29:11 dialing manager at 10.128.0.248:14978 2019/03/30 13:29:11 syscalls: 1 2019/03/30 13:29:11 code coverage: enabled 2019/03/30 13:29:11 comparison tracing: enabled 2019/03/30 13:29:11 extra coverage: support is not implemented in syzkaller 2019/03/30 13:29:11 setuid sandbox: support is not implemented in syzkaller 2019/03/30 13:29:11 namespace sandbox: support is not implemented in syzkaller 2019/03/30 13:29:11 Android sandbox: support is not implemented in syzkaller 2019/03/30 13:29:11 fault injection: support is not implemented in syzkaller 2019/03/30 13:29:11 leak checking: support is not implemented in syzkaller 2019/03/30 13:29:11 net packet injection: enabled 2019/03/30 13:29:11 net device setup: support is not implemented in syzkaller 13:29:22 executing program 0: r0 = socket(0x1c, 0x20000002, 0xbaf1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7fff, 0x4) r1 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpgrp(0xffffffffffffffff) r5 = getuid() r6 = getgid() r7 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x0) r10 = getgid() sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="dc733c951110211dcd6e593cf69334a31c4aea76dc877667ce63e424e482b9b7c87a9dabbc1fb01e708eb046fd098c7210f5ecb9d3bcd64bd03d76aad0d247422c68c883aee68513b85771d5c7701db26fe607a07c528337fa2a036bcb30c3cb871028590f668910a09538b4abfe9b3646ab78d71cf424c3f0a4ae05fbc61c12f468ccea20ec710bb0671f716ee5ba09e1", 0x91}], 0x2, &(0x7f0000000340)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r10}], 0xa8}, 0x80) freebsd11_mknod(&(0x7f0000000440)='./file0\x00', 0x1025, 0x4) getpgid(r4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000480)={0x0, 0x4b, "e08deb9d045308030066ae49ce91f24dc89d19f056069803b6b8f11ff0e3eb687c56220e53a4eb24769d785d654fd8b025bccc4b7d717c16f6a23b95ba9b2d66cdce0efeb51ee67bbb1726"}, &(0x7f0000000500)=0x53) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000540)={r11, 0x1000}, 0x8) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x412, r0, 0x0) link(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') chmod(&(0x7f0000000700)='./file0\x00', 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000740), &(0x7f0000000780)=0x4) write(r0, &(0x7f00000007c0)="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", 0x1000) r14 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r14, 0x2, &(0x7f00000017c0)=""/163) sendmsg$unix(r0, &(0x7f0000001cc0)={&(0x7f0000001880)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001b80)=[{&(0x7f00000018c0)="032a77cb4a158610cac7f131e6a032ef4ddf2491348834c5b93ac77c48d7a7b4f90870db7fbfeeca4fae2b9f1a2fff8d5f756e7b6d0857ea28a0c6b38bc767029bb9379dbc95c8cea8057a1bcffa1fe5a4093bc4a6f2843e993487e915572c6da60e0332719d697b059907f4030cd484db057ef980c0d2a8479e25b5aad1ba71c6bfc74e9ccbe73752bb0c8ed907cb", 0x8f}, {&(0x7f0000001980)="b79990a3cbff5a533388ae1e825c7cac52a4130f1863bef5550e387ab5988892c5f520f53c72631aca11f90531ba517df05bc0e72c820a7a9c615dc401d250414ecad01b822014bc67ef499fdec13f637c91a2f977385ef5f7703c10f58e6fe33a3b1ebb93db4b2633797c1cad3ffae566d7ba754a7ed9e0dd5e0993badab04a7c4d9bc691b34b9c69f41277bdfae95c52d3d04827350c775b7df08d20dbffa9a6611f981421b75a3db85308f4f8911a445469bd88c3f9dd9d6a484dec357e783be81a86268aed729888bd5c3ef8d1f9c250525d210a", 0xd6}, {&(0x7f0000001a80)="c4875efcdae2f5c5407fd5b2b5a879e24cdd903cb5c85f27d78f980bf6314a5c2de50cd19074f6440384bd8967a468b4e2f55f57536a3594c9db822335e34d961ff29cfd8d045b517811c202a155da5c9b12ba196947cdca422139e2ae5c934883c22ba8", 0x64}, {&(0x7f0000001b00)="2425b460d1da01724ef9427628c7b550f36201ce2337b3fca614e99eb17017a90b934d0c709e9335b16410e50da9f8df40b280fdec24dd121cc3664768e944d242c8b8c0f85d2776d84bdc63df3e0a81d72b9517ad2c6aa45256e331470b5a3091fc9c625bda0ca8", 0x68}], 0x4, &(0x7f0000001bc0)=[@cred={0x20, 0xffff, 0x2, r1, r12, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r10}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r4, r9, r13}, @rights={0x10}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0xc8, 0x4}, 0x20085) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001d00)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r11, 0x100000000, 0x6, 0x4, 0x8d, 0x9}, &(0x7f0000001dc0)=0xa0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) freebsd11_mknod(&(0x7f0000001e80)='./file0\x00', 0x51, 0x3) socket(0x17, 0x1, 0x578) chmod(&(0x7f0000001ec0)='./file0\x00', 0x4) 13:29:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="5bc23d5bf38d050153b8dfa6a81cda57c5c3fbb4960ecb91d4676f0c92674267d10790806a493a094e6b20826834513379e8029f6fd9c68c8e4cab6f7509e0daf21eeb236642093d134a7329196b", 0x4e, 0x100, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xc020, 0x8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3]}, &(0x7f0000000200)=0x6) fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$setflags(r2, 0x2, 0x1) fcntl$setflags(r1, 0x2, 0x1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0x2, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0x1, 0x4, r6}, &(0x7f00000004c0)=0xc) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000500)=0x4, 0x4) connect$inet(r2, &(0x7f0000000540)={0x2, 0x3, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000580)={r6, 0x33d, 0x1, 0x63dd, 0x9, 0x3, 0x80000001, 0x2, {@in={{0x2, 0x3, @loopback}}, r6, 0x180000000, 0x7, 0x5e, 0xec, 0x4}}, &(0x7f0000000640)=0xb8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000680)={0x4, {{0x2, 0x2, @multicast2}}}, 0x90) r10 = socket$inet6(0x1c, 0x3, 0xdf) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000007c0)={r9, &(0x7f0000000740)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000800)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000840)={@in6={{0x1c, 0x2, 0x1, @empty, 0x81}}, r11, 0xfffffffffffff874, 0x540, 0x3d}, &(0x7f0000000900)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000940)={r11, 0xff, 0x1}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r10, 0x84, 0x1e, &(0x7f0000000980)={r8, 0xa, 0x6}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000b00)={0x2, 0x6, 0x100, 0x0, 0x5, 0x61745ece, 0x2, 0x1ff, r11}, 0x20) 13:29:22 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) r1 = accept4$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x30000000) r2 = geteuid() setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x7f, 0x4) getsockopt$sock_int(r1, 0xffff, 0x1052, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg(r4, &(0x7f00000014c0)={&(0x7f0000000240)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000280)="179e2c2fb70ba89c4a30ea6282637fad68e1bd64f6a354dd94601982451056ba68a4266086f74c1c0f613e2a8a18a2649424c35e022a3d0416642178a38f2169db13ef280f55e9c5984bfab4adbde08393d9d1bd4b77424dd6cdc1a8e92179d09b4aea2148e71b1439c842fcc8000541204a02f1ed1a", 0x76}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f0000001340)=[{0x38, 0x88, 0x81, "e4ad1260bfba93160d9cfea0586137ed5b44333c48d895e8302d9cb8638c0f53cfe9f3b9643c83"}, {0x70, 0x11, 0x766, "c68f7de9c5eaf146c7ae75018fbd0445eb0c50c0b79010b2e528e259f85ae11a424138f39b09f63baaf0fe1d6d7441185f0d6e646f555f40678a196566a17a414748f55275eaed8775d36ab3aad380005387bed7ea612985dfc3dee4db626e"}, {0x68, 0x84, 0x81, "b3d01818839effffd4fe8e453ce344318385b8d702e69f7b8e732159c06846a4f11c1edbb92e8739bdc718a8914b1b50f7dc038ae8cac4f51e073513ec126357b528d180bd72c0ec88046136178733511e"}, {0x68, 0x3a, 0x800, "163c0926ab7a2290794ca9b6439838802e1b853bab5d9f5c79f0cb0aedd8e1440b958fb6c00bfc0f74a5de29262733298742b0422ac251f77c0ddb85b070defcc49738368692a1508090101184b51c5d75bbbf7f5e1695db"}], 0x178}, 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000001500)={0x0, 0x3}, &(0x7f0000001540)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001580)={0x0, 0x7, r5}, &(0x7f00000015c0)=0xc) setresuid(r2, r2, r2) r7 = open(&(0x7f0000001600)='./file0\x00', 0x0, 0x21) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000001640)=0x100, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000001680)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000016c0)={r5, 0x67, 0x2b70, 0x7}, &(0x7f0000001700)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000001740)=0xfffffffffffff000, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000001780)={r5, 0xb0, "e0fcf1bc416adf3654352aefa2d19ab619f659e4a608d57a14ee5ca4eb79e4c3c701b6fd199b42e8b00a63376e0587a4bce3af4ea86e204a5c30c4213f27d5cf1474f34c0947709617aa21584e3b6176523c736cb8375050d52ede5a699d6bb75e81ab826bca60ab6317663171bfcf85fb43eed5219c326463381644d393e6ce57852fd47daf1535554b29908fa9673bb654737da218d54eb1e1eae4d1cbc1b1ca5c0b541b287bf8441d24e86399ce7c"}, &(0x7f0000001840)=0xb8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000001900)={0x2, 0xf79, 0x0, 0x7, 0x2, 0x1, 0x4, 0x1, r6}, &(0x7f0000001940)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001980)={@in={{0x2, 0x1, @multicast2}}, r5, 0xd3, 0x4, 0x202, 0x200, 0x101, 0x401}, &(0x7f0000001a40)=0xa0) r10 = fcntl$getown(r0, 0x5) getpgrp(r10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000001a80)={r8, 0xbd}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000001ac0)={0xa2, 0x3, 0x0, 0x7fffffff}, 0x8) freebsd11_lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r11) sendmsg(r7, &(0x7f0000002fc0)={&(0x7f0000001bc0)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002c00)=[{&(0x7f0000001c00)="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", 0x1000}], 0x1, &(0x7f0000002c40)=[{0x88, 0x0, 0xdc3, "213f8b192e8271e6b079c1378f924c72d6c99ae9204c91208556adbcf9a5a78cd10904491f3b769c3e8482bd8b11fd19785e1b22bca74a2da4113aedbdafd4a6ab1790480455f42435310254ec279dab5d02e94cc8d18224c4e1e33696b32b6631ebb807c87dcafa5eaa9d563995b49714cae033d052c2"}, {0x58, 0x3a, 0x6, "4ea80c15fdb31dc024b4259cf6ed686f90bc0d25901a232561665f328672e436c97b51ddd07f09729b0661b3b7880034da671d6db0e4b491da578dfa046205fa503260"}, {0x38, 0x1, 0x1000, "c2311860bc8eeed80d8369b781e78f1fd3d8b1823377db22dca3ea552ba87c5570cb45c8b04f"}, {0x60, 0x3b, 0x1, "f5d504c147d84d4a97b591230e087f6e7b11eb802e6ef89c7f4c0d30d4194c35ce7ee2b716321111e3a45143930f1e513e39054558d2ab5c221f1b6b2a4e30cf0f30fc2e0a27d22b86a7a2f5"}, {0x28, 0x29, 0x6, "44c31f09b946715c1be404bdf99ce93e4e"}, {0xf8, 0xffff, 0x101, "430c0e86d6fc3bd7eb1ba4cc05b92e41602f894bd65cabb73774b58ad5b51f7ec4eb57e1f6f4e405e57097dfbf5b13321a97f9825697cd6d1cae069a5372b88dec1eb2316071e22bf8a05c5d89e20c878df54937f27356f29b1169dfd130780b1ea5c63affc18e732ff786e9e4c7f880cf2e0153c21c9029d7b881a3fdf0e9f6116705ee2f675a38cb5c2cdc41d6a34114d8640ea7666dd24896cdfbdf5a32bef4c9988ba66f4773004d2e14c216e65bfe51fc0af6f9311f72b38c7cead98723375517c455c02719dc66aacd85b6911a13e8f71e47060d32a2aa0fd2078f446cca6d4d9958"}, {0xb8, 0x88, 0x0, "c0f2494194b6aacf837a7e01ee6857db879385098bdf8dee67880315b565ba88a3a52e634784231580be94762da1e57e1749631cd6d4797b6ee5a5f5248a3181cdafc7c8404c052b26e75ad197348b1c5dfc7ee3697ca61a78b1a3b2623201845d7095b49c7c2cbe1c8081313611f59eadedbb5e470bdd8ba6b52ead5dd82220d885201c59e3fb2476b31025e4ee59758405a6604925792482ef5c5d2a66d9c76b3bd4e2"}], 0x350}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000003000)={r9, 0x0, 0x1, 0x2}, &(0x7f0000003040)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 13:29:22 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1060a, 0xc0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xc) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000100)={0x3, 0x5}, 0x10) r3 = fcntl$dupfd(r0, 0x11, r0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8842, 0x112) fchdir(r1) getsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000180)={@local, @rand_addr, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000200)="8dd3aba691c1c28556ba03b7c17e753ca54cde5e4cbb2b19244cd3d7463a2d933170740819c03b09fe66463bdb841d05ef1b2972534e49b714563b2cd77c47623ab781941d7f5a5d2cc6c48601a2ac0eeab3c4998f8b5ac2c4b8c19d3e9964f3b9a3f8f527bf4fc5afaad033a4378b0b1c51b1b053b230c0e58b9e373f8804752a", 0x81) preadv(r2, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/61, 0x3d}, {&(0x7f00000013c0)=""/229, 0xe5}], 0x5, 0x1f) r4 = open(&(0x7f0000001540)='./file0\x00', 0x1, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000001580)={{0x1c, 0x2, 0xffffffff, @loopback, 0x6}, {0x1c, 0x1, 0x0, @loopback, 0x143b2000000000}, 0x80000001, [0x8000, 0x8, 0xdc, 0x7, 0x5, 0x9, 0x5, 0x4]}, 0x5c) truncate(&(0x7f0000001600)='./file0\x00', 0xfffffffffffffff7) pipe2(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}, 0xa5b26865148f8b2b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000001680)={0x0, 0xffffffffffff8000}, &(0x7f00000016c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000001700)={r7, 0x8}, 0x8) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000001740), &(0x7f0000001840)=0x100) ftruncate(r1, 0x100) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000001880)={@multicast1, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) dup2(r6, r1) execve(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001a80)=[&(0x7f0000001900), &(0x7f0000001940)='&\\]!&))^\x00', &(0x7f0000001980)='!\'^\x00', &(0x7f00000019c0)='-!%D\x00', &(0x7f0000001a00)=',\x00', &(0x7f0000001a40)='\x00'], &(0x7f0000001b80)=[&(0x7f0000001ac0)='\x00', &(0x7f0000001b00)='\x00', &(0x7f0000001b40)='\x00']) mkdirat(r6, &(0x7f0000001bc0)='./file0\x00', 0x12) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001c00)={r7, 0x7, 0x101}, &(0x7f0000001c40)=0x8) poll(&(0x7f0000001c80)=[{r4, 0xc}, {r6, 0x82}, {r0, 0x200a}], 0x3, 0x80000001) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001cc0)={r8, 0x0, 0x24}, 0x8) freebsd11_fstat(r6, &(0x7f0000001d00)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001d80)={@in6={{0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r8}, &(0x7f0000001e40)=0x84) sendfile(r0, r3, &(0x7f0000001e80), 0x6) openat(r5, &(0x7f0000001ec0)='./file0\x00', 0x20000, 0x1) 13:29:22 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000100)="9539020b6e314b832491eea1ed5768f307738e11036fddebb7f897adb3cad4836814700941a7ca65f2465e46455d5c0475a653333ba75cfdc7514b5210101fc4b07190cd14ad48c175c93c300ddac20f005be0104718b4a92abfe05b37bea63c8863b41f68173f6b0d52c4de3e585f3b7eba247b0476507636f6d85e928ddd8add1caffdc1aec855ae6bf8afbdcdf61b45adab", 0x93) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x8001, 0x2, 0x0, 0x3ff, 0x100, 0x10001, 0xa2, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x5b}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) 13:29:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r1, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x2c) __semctl$SEM_INFO(r2, 0x0, 0xb, 0x0) socket$inet(0x2, 0x10000004, 0x7fff) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f00000003c0)=""/75) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) open(0x0, 0x0, 0x540cdfbabdcf8d9b) 13:29:22 executing program 1: socket(0x17, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f00000003c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x20000000000000, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000885382900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x8c) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 13:29:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x20000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1, 0xfffffffffffffffb, @empty, 0x1}, 0x6) sendmsg$unix(r2, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 13:29:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x4a, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffffe, 0x3, 0x2200, 0x80000001, 0xfffffffffffffff7, 0x6673, 0x7fffffff, 0x500000000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000180)={@broadcast, @multicast1, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x8, 0x4, 0x3ff, 0x9, 0x1ff}, &(0x7f0000000140)=0x14) 13:29:22 executing program 2: link(&(0x7f0000000100)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="0808000000000000000000000300800006000900"], 0x14) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x7, [0x8, 0x80, 0x222, 0x6, 0x5, 0x7fffffff, 0x2000000004]}, 0x12) r1 = semget$private(0x0, 0x0, 0x402) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x10, 0x0, 0x5, r2}, &(0x7f0000000280)=0x10) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/175) 13:29:22 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1060a, 0xc0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xc) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000100)={0x3, 0x5}, 0x10) r3 = fcntl$dupfd(r0, 0x11, r0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8842, 0x112) fchdir(r1) getsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000180)={@local, @rand_addr, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000200)="8dd3aba691c1c28556ba03b7c17e753ca54cde5e4cbb2b19244cd3d7463a2d933170740819c03b09fe66463bdb841d05ef1b2972534e49b714563b2cd77c47623ab781941d7f5a5d2cc6c48601a2ac0eeab3c4998f8b5ac2c4b8c19d3e9964f3b9a3f8f527bf4fc5afaad033a4378b0b1c51b1b053b230c0e58b9e373f8804752a", 0x81) preadv(r2, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/61, 0x3d}, {&(0x7f00000013c0)=""/229, 0xe5}], 0x5, 0x1f) r4 = open(&(0x7f0000001540)='./file0\x00', 0x1, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000001580)={{0x1c, 0x2, 0xffffffff, @loopback, 0x6}, {0x1c, 0x1, 0x0, @loopback, 0x143b2000000000}, 0x80000001, [0x8000, 0x8, 0xdc, 0x7, 0x5, 0x9, 0x5, 0x4]}, 0x5c) truncate(&(0x7f0000001600)='./file0\x00', 0xfffffffffffffff7) pipe2(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}, 0xa5b26865148f8b2b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000001680)={0x0, 0xffffffffffff8000}, &(0x7f00000016c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000001700)={r7, 0x8}, 0x8) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000001740), &(0x7f0000001840)=0x100) ftruncate(r1, 0x100) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000001880)={@multicast1, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) dup2(r6, r1) execve(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001a80)=[&(0x7f0000001900), &(0x7f0000001940)='&\\]!&))^\x00', &(0x7f0000001980)='!\'^\x00', &(0x7f00000019c0)='-!%D\x00', &(0x7f0000001a00)=',\x00', &(0x7f0000001a40)='\x00'], &(0x7f0000001b80)=[&(0x7f0000001ac0)='\x00', &(0x7f0000001b00)='\x00', &(0x7f0000001b40)='\x00']) mkdirat(r6, &(0x7f0000001bc0)='./file0\x00', 0x12) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001c00)={r7, 0x7, 0x101}, &(0x7f0000001c40)=0x8) poll(&(0x7f0000001c80)=[{r4, 0xc}, {r6, 0x82}, {r0, 0x200a}], 0x3, 0x80000001) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001cc0)={r8, 0x0, 0x24}, 0x8) freebsd11_fstat(r6, &(0x7f0000001d00)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001d80)={@in6={{0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r8}, &(0x7f0000001e40)=0x84) sendfile(r0, r3, &(0x7f0000001e80), 0x6) openat(r5, &(0x7f0000001ec0)='./file0\x00', 0x20000, 0x1) 13:29:22 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) pipe2(&(0x7f00000000c0), 0x100004) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x20000000000, 0x4) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 13:29:23 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0x2002, 0x7, 0x5) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x101, 0x100000001}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r1, 0x7ff, 0xffffffffffffffff}, 0xc) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x80}, 0x8) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00') linkat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @broadcast}}, r1, 0x5, 0x80000001, 0x180, 0x99, 0x9181, 0x4}, &(0x7f0000000340)=0xa0) 13:29:25 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xfffff80012ba6000}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x949, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2301000000fe8000000000000000000000000000aa040000000000000000000000000000000000000000000000000000000000000000000000005c000000000000000000000000000000810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8f3dc0cadb45c86f92d0c8c8889e65613e335b9c2f66c63700e01a12778de7e6b902f5944991368d0a1b9e50f0d25c679f93529c0cf1af47344b738f47904663cb373f2111ac1ee950bf9e458ce1578eda5f4d2d9a90b1ccaba96331a629a6bd77e8e48697ca89ba4609f96ce25f9eccb27a3d41b6b627d11d5873f9e9d918a7865d4c5e1f144f08ed0b8d44ce61c76dde1a189bacdffa248ac4add14c610ed14d5ed644e30a8716d7fab44032c65bcfbb1b4538773416415614a6369aee4c7100c081d130491ef2a0b57a1e5bc", @ANYRES32=r1, @ANYBLOB="ffffff00ffff0000"], &(0x7f0000000140)=0x8c) 13:29:25 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0x2002, 0x7, 0x5) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x101, 0x100000001}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r1, 0x7ff, 0xffffffffffffffff}, 0xc) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x80}, 0x8) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00') linkat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @broadcast}}, r1, 0x5, 0x80000001, 0x180, 0x99, 0x9181, 0x4}, &(0x7f0000000340)=0xa0) 13:29:25 executing program 1: socket(0x17, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f00000003c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x20000000000000, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000885382900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x8c) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 13:29:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r1, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x2c) __semctl$SEM_INFO(r2, 0x0, 0xb, 0x0) socket$inet(0x2, 0x10000004, 0x7fff) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f00000003c0)=""/75) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) open(0x0, 0x0, 0x540cdfbabdcf8d9b) 13:29:25 executing program 2: select(0xfecd, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r0 = msgget$private(0x0, 0x202) msgrcv(r0, &(0x7f0000000040)={0x0, ""/4096}, 0x1008, 0x3, 0x800) 13:29:25 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, r1) setgid(0x0) 13:29:25 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202043166697c653000"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) write(r0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x8ce, 0x2, [0x9f0, 0x5]}, &(0x7f00000001c0)=0xc) 13:29:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r0, 0x2, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}, {r0, 0x4}, {r1, 0x11}, {r0, 0x2140}, {r1, 0x46}, {r0, 0x4a}, {r1, 0x8}], 0x7, 0x80000001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000018c0)={0x0, &(0x7f0000001840)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001900)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001940)={0x5, 0x100000001, 0x400, 0x1, 0x3, 0x7fff, 0x9, 0x3, 0x0}, &(0x7f0000001980)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000001a80)={&(0x7f0000000240)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000280)="222a677988086530f71abcf7b441d165e522f5aa52f982f1de1699c85def0c74bc8c94640c8d859d5fe8bd137502f8d69aaddfd616fc12d821cbf0a453cd6ce3cb6a051a10ea711b25afb72dc1a6ed071ccc59b35589d921b8585d80d9373d00f9b4f451b4fa4487f25f1f73baf67e00471c9175a24926cd17a1e46d27dd218cb78118f1e501b04d266a2f30fa49b5256e080650f55107315e3ccbafbdc016815971ed267941ec50e65bf2c91d897b5fae2d9f09f2ae4971335b3a558e3298669282ced11d78", 0xc6}, {&(0x7f0000000380)="c6c8c2345f4897e68d5e425e", 0xc}, {&(0x7f00000003c0)="644a994cb97242111ba9879c281c513e16ba8f30554d8083681494ead50502f1adaacf11be9c403df953afc95fec2c269defab8648aa5bded447f0e073be312500110e2f3b6c79709c03166faeb9363664d027b38a4b84176ea0e4637a857a2b9232c1661e91ccb26dcdc7427182d391666a356d4dee72cd8261382a13fdb699befaca238f3fb8c28e5b6af744df023ef67d3a4ec4cac50db9cd01da6d2bd726287c19ec735c3f2b4a25305786905dfbba7bf0", 0xb3}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="56a9e108e667e7396f87c6544f75dd208d8acf68b4b32a741d72d9af66fb625ca284587a097956229b1682c75e2902b6e1d45ed8fd7fb57c85fee68c212d0b50f5e3f2302175c17bd04c04df5a5783ac4303210e44d9930f367a34d0c117475552c7a6b75e917cd2603c25a28bd7ea8baed5c066ab953b43824233dbb9336a659f98b57e01adad492156626225679905f6e9c3378e9e6a7e2045c052778f0a7d3d9cbb36ae59931435b9ee2532de264b9bbd33bbf6f0f79ca9b9f72a62f2a848678fdf651c226eab56624c4632924f021d", 0xd1}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="b2d9e230f062e8338d6398487309beb9", 0x10}, {&(0x7f0000001640)="ed0a9407e4e9a6fb0fd1692fb2578247c9bd9365e907785f3129134fb4fef712ac1bfc763c325eab8e7e59e1b7ae14fd02e8bff1d7a16ab64ec3af01c4c5212e4f744fe9ae7254642e9df09e0774ded7fb31cc6b92a767fd", 0x58}, {&(0x7f00000016c0)="422f614164231ab97b3aead464e983323b509c260374c2798feff4e5a3761dfdb9a0f943918e22267578d8ad8e2cd79288ca34c2d6b6757addff56eb95bcdc02f33d12d64d8ff9aec41c3cf68dbeb1171bb52054f9682b2a11a342424b32e3962e1f6ef89d7b736f6858c3a9d5e27fe31aa925dc4e257e99faa166932a1bbc762e09dfc8e716ef90d72e9af5a4f0671aa37b7d783567a2565994d8fd2b3e43f45b6e00a86e3b43b657", 0xa9}], 0x9, &(0x7f00000019c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x7c, 0x624, 0x800, 0x7fffffff, 0x5, 0x3cd, 0x1, 0x7fffffff, r3}}, @init={0x14, 0x84, 0x1, {0x3, 0x0, 0x7f, 0x91}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0xa0df, 0x7, 0x1000, 0xe25b, 0x1ff, 0x963, 0x1ff, 0xf0, r4}}], 0x9c, 0x4}, 0x20000) lseek(r2, 0x0, 0x2) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r0, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000180)={0xa, 0x400}, 0x8) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x2000, 0x1ff) write(r1, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 13:29:27 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000040)=[{r0, 0xc}, {r0, 0x80}, {r0, 0x210a}, {r0, 0x140}, {r0, 0x80}, {r0, 0x100}, {r0, 0x44}, {r0, 0xc2}, {r0, 0x2}], 0x9, 0x6) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0xb) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000006c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000940)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x9b) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="ec2a1b24a79b1cd5ac3ad25f63c67a0626acc5442c3eac777f1108a4284947d786a59c5c6257adc865264abf59b7efc3cc21", 0x32}, {&(0x7f0000000200)="8456862d4a9f8266a055d4428211bab2ba7dd6b3a42d31566e36ec6bcb0a8267aebd1cfa23047f7061af83018b1eb37e4ba4baef4dd38776c4cf6b6cc411fa709792af1837bb1d25aea178ee03d15140b0891e3314d1e6ec1425e7ea1e9b84723ab7c021815fc04eefc7bf7e11b6f76a34e9ea4ff7bd44df716c86afd55ad10d85eda2f11edc5202fd6bb3f85ba41ac65a5a2edca193fb0ca87a597303d613e8d7da3e097d6a827904a72e302ac9407690e3572850e28fda6bc19a539145737352b9dd36c4042696c069ee757e7923a5ecd58754a7b8af35c84ad351f806624259c3de8b632f2f", 0xe7}, {&(0x7f0000000100)="11", 0x1}, {&(0x7f0000000300)="798f14c8b9c67f79", 0x8}, {&(0x7f0000000340)="3457e15694fb0e35a8156fdc42a99cb45356222db6ba8c9dc414320c3ab193c31b6774af0f2232929392719934d1b4f2a20b73f1a5dd9e89d184744927c1c470713fda376cdb88581cd2fa6c2646073a5864a56ed0802cbb1ab74007d9a9758ea2a9eb7c14d5c01d9b4016cbc284b0c0988dfc5a28dc2b3c9fa90780c8a41eaaf43d66d145f29ec631b13b", 0x8b}, {&(0x7f0000000440)="55fe361df840a26f7f5647636c2d4fe92cc50c6b0ed86beb337b0484edbcfccabab3e403bc27233e2b2842e890cd5ca9dbd83f25e955a5cdb7c606194d01af741cb7f59eb6038e07213ca767492e73c2f38cdbae9c21e979b65389335119b989bc55d21342ec18156c0aefac41f075e37c1fba4cbe2a9c489f44198ffba5aaadd5104eb50e9ea87d1bf373ec2600ac768911b06737ee9f43225a84ad2a268109ab9af6089290d4b6bd4f683fcc44f998972ef9c8b83935d11c4a0050967ded500b0b48f8e57693cf33362082f945", 0xce}, {&(0x7f0000000540)="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", 0xfe}], 0x7, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r2 = semget$private(0x0, 0x6, 0x20) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000800)=""/141) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0xfec4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 13:29:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000100)=""/144, 0x90}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) 13:29:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8) select(0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 13:29:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) fchown(r0, r1, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x880) lseek(r0, 0x0, 0x5) 13:29:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xd, 0xffffffff}, 0x8) sendto(r0, &(0x7f0000000140)="ad86bfd779a406a741e01a0d15f51ff64c98dd6a8a8dce2fbe0b73f9ec9961480d98c730e6811da9acefe49c0755959e55e30de91374a9af2fff260d1265b21f3b7e7b043b8d4af0f68657617c173136c6062901b0ca200678f030f8008a6ee25fe1a406c509f08456a3f82ec5620600f69a896bcce3882be741714656228b5ae16382be447526bd1aab38a4eb8073bb4d756a4e", 0x94, 0x1, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x71, 0x6}, 0x10) 13:29:27 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) r2 = getgid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 13:29:27 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000240)="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", 0x1000) r2 = getuid() getgroups(0x1, &(0x7f0000000080)=[0x0]) fchownat(r0, &(0x7f0000000000)='./file1\x00', r2, r3, 0x200) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 13:29:29 executing program 2: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0xb) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0xfec4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8003, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) 13:29:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @multicast2}, &(0x7f0000000080)=0x8) 13:29:29 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x1000000000000013) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) 13:29:29 executing program 3: r0 = socket(0x1c, 0x5, 0xfffffffffffffffe) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="2d75712ad27d8919bc765c82b2a3293c874cdf3ff305ee51b4a5cfc0e61e2c949cf0fc0f721db382941c858e76872d92a9792315fbbf708f0c63a0d9fb7cf73ea79f5b17a9bb1d52f16be97019faf8dcb65e385839799e181eb39b947ca45786c004", 0x62}, {&(0x7f0000000140)="2395e44a7a80a9c5e84fa6ed57895ff817e468ede62d1eb9e1fe198124ade3c3f27c43c8691671721ff31236be0ae4796a43f8a9d1c8d2086002bfc2c368ffdb256cf97c8482c87313dd663e0dce34852dc6b7ea6e6b31acc14b7700892a0ded4b4e314efe468ea1f9e8536a9f3d787c631e67cc5fb86d9c0939e3f6cdb41baf44a883773a10991229e948c985451eb6f52b444bb853f0997f9283723012efac444b9e0294d8a79b7cb39999e2da1a6fa6524fac56408493c43abdc816d9ec40019c1a526cf9f5e9f91ab1f9692b95eff1c449c3eb19fd6d4fc21acd94c3e989d4346efe", 0xe4}, {&(0x7f0000000240)="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", 0x1000}], 0x3) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001240)="6c08468f1fa42490d65033d08196a9a9d797a14563aa80f41c17dcee917d0571940d7c5cd420467d2899592b4e83aab96c8d8cd16f669d576566e2f71448fb625274c814da8e70a604bf014ec22363d93e55f1e7a1593c361b152c0310f39f1556a76ca68cdff766bab29188d9ad92dec441bb1cdbe03e2ea4c97467bdf23edeafa3e9dc8083f25b56cb9c96b2a07b6ba532b327e1df43392161cd9c317d350887bf8c9e", 0xa4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001300)={0x0, 0x7}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001380)={r1, 0x2, 0xfb, 0x8}, &(0x7f00000013c0)=0x10) 13:29:29 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x1) chroot(&(0x7f00000001c0)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x86ab, 0xec1}, {0x2, 0x904d}}) 13:29:29 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1648, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r0, 0x2, 0x68, 0x0, 0x0) 13:29:29 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x100000, 0xb0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x10) 13:29:29 executing program 3: mprotect(&(0x7f00006a8000/0x4000)=nil, 0x4000, 0x0) select(0x1d, &(0x7f0000000040), 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8004, 0x7) 13:29:30 executing program 2: mprotect(&(0x7f000024b000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f000024b000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet6(0x1c, 0x3, 0x0) clock_getres(0xf, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 13:29:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x180, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x10, "e6abdd837efed91a1e001708d59cc9bb"}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={r2, 0x34, "199ba769f8581c5806c7144c425b851cefe2d5a44154dca2ffd6f77ccb3bc5da12c8626621789db84ee86adb0a9f362237aff9a6"}, &(0x7f00000003c0)=0x3c) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x5) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r4, 0x7bcd}, 0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r5 = semget(0x3, 0x3, 0xb) __semctl$GETZCNT(r5, 0x4, 0x7, &(0x7f00000001c0)=""/214) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r6 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r6, 0x29, 0x23, 0x0, &(0x7f0000000040)) lseek(r3, 0x0, 0x3) connect(r6, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 13:29:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x8, 0x0) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='!\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3, 0x4000000000000000, 0x800}, 0x10) open(&(0x7f00000001c0)='./file0/file0/../file0\x00', 0x200, 0x20) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r3 = geteuid() getgroups(0x1, &(0x7f0000000180)=[0x0]) chown(&(0x7f0000000140)='./file0/file0\x00', r3, r4) fsync(r2) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 13:29:30 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) r1 = open(&(0x7f0000000180)='./file0/file0\x00', 0xb883f480d4fcfda4, 0x0) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet6_sctp(r0, &(0x7f0000001a40)={&(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001740)="a57f218310d71b705c4f2432f5da90dee628dd259cafa685587d3b9cf9cdd8c78978e44dd60fe4a724157f5bdda8190aee63bcc01520f11e61353ca02e7cd4bbcd3aeacf4a881fa6c8a4b03ae4c1e8527c0aaf8c974dc2ce98951b257d37e96e44697b83d8b564a65718f0c04c77763399a698580d787473f1932db439c46c494d43e90ae87dfe181ab70d7019122eafd08c86eda0b7", 0x96}, {&(0x7f0000001800)="35dc3de0e0a4c309e1d7dacc603637356e08fe835a698d25f8c21bbfe8917fd1535586bcda946a66c6033f498c27172a27aa492d8d6711fd69f9ee92d3fffa000398f63e44c73a94bcf27eaa9fafe245f11f70e6879d74746823f27e80b2b2db0b111f70b1402ecb7ef760394e9c3d78326642c566b390bde7aaf2513c1ff20930efbe162b572093ee04feaa5034aa38ed4d2c77705dc1fb122c653294766d9c6534fda7d7272e0fcf7cfc1607bc93aef2be7325fd1fea613abc21024fa76de73d691bdaf4", 0xc5}, {&(0x7f0000001900)="a52a0d1a0b581c08c5ca797178cbda363955f71378e10cb3a32163126b2772f89b1fec8a061a65e73cfc321b8f5cd03bbc9ff41c396272037d48fbc8ea86c00ad35ecc8299cc4a7c12e359f225d0b9025f857b2152ba4f539e68375667386fb74e1d71d4e4c44fadee2897b05f2bb4fa26080d32826c4210d49af3560c74b5eb2c76f6519836ff", 0x87}, {&(0x7f00000019c0)="6f6410c3e918d881d60507544c492dddec4888e8bc9bcf335a8beaf7ef820a7fee3e0073a2e2eb3a5ce95c567fcafbf6e8545f8562271d4ab4c187e6b3581d7a44eaca542df085b02c30e2349929f11ea929bf6fac86709210fc75a44c77008e7c7a", 0x62}], 0x4, 0x0, 0x0, 0x20000}, 0x1) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000), &(0x7f0000001440)=0x0, &(0x7f0000001480)) sendmsg$unix(r1, &(0x7f0000001580)={&(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="865e2c20ec347dfae5b1d71b6eda2160633dd56149579e311c80803af6c65e4aec83a7f2d894e8ea3920dffe687f4c8f7a75b592d0f359403db94c10b32edf7a059c8c0c6b87bedb40f72f165d526f826ee828fe60cdc4fd0d2af5d7a6ef56ea927352b75ec7026a7c168e9fe86c3d01e2be306ff0cea9cfa8fc7c5117114c24026ec36f8ccdf5871d59ea935407f86d720fd434c7ea3d67f8be9dccbf26bf44c855c5766d6634d5f861ee7d0d55e330c4d753d4908108785489c506", 0xbc}], 0x3, &(0x7f00000014c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000000000ffff000001000000000000000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x108}, 0x0) 13:29:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0), 0x0) 13:29:30 executing program 2: setreuid(0x0, 0xee00) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) geteuid() 13:29:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x7, 0x0, 0x7fff, 0xc79}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000380)={r2, &(0x7f00000002c0)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x57c4836, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, @in={0x2, 0x2, @rand_addr}, @in={0x2, 0x3}, @in={0x2, 0x3, @rand_addr=0x8001}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x68, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc) chroot(&(0x7f0000000100)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x28) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000480)={r2, 0x1000000000009, 0x8, 0x4fa}, &(0x7f0000000440)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000400)={@loopback, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x9, r4}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000004c0)=0x100000000, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) socketpair(0x1f, 0x10000000, 0x40, &(0x7f00000000c0)) 13:29:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) login: panic: inp_join_group: imf_sources not empty cpuid = 1 time = 1553952571 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021284520 vpanic() at vpanic+0x1e0/frame 0xfffffe0021284580 panic() at panic+0x43/frame 0xfffffe00212845e0 inp_setmoptions() at inp_setmoptions+0x4023/frame 0xfffffe00212847c0 ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe0021284810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0021284850 sosetopt() at sosetopt+0x101/frame 0xfffffe00212848d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0021284950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0021284980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021284ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021284ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdfffdf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 877 tid 100236 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why