sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x310}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000003c0)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sigval_ptr, @thr={&(0x7f00000002c0)="2e2e67d8c0c463654be48cc421965a81ed3b0f8ff3ad410f16eec482e99de38f88209f8dfeefffff00f33b967da10000427df5c4c171d47f00", &(0x7f0000000500)="07c48a704bcb72f3902556af95c9eaeb9bf78548031ba57991b7459a7cd88046d9515405a0f56789f7efab519d513b7ecfd7dc7687bafa97d314abedd1cc02af949e7533e0acc3a99337f4114e59f1e04c134cefd323fef07d1dc48ff3179e1c1df7c5e2e2fdef36e6ec348107f865419b7ee6a6e67246a00f8ba342c9ea7308108a679c89c6f0756cc6e8537e0533eb604eda255fecee2c681f7a2ec9154d5884b730a0b96e9dc9e85fb162a13b4dcc8317064db320ef0f6c54f7e6a718ccc3603d03577d40c045b0138568ad"}}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x180) getpid() close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0xff, 0x2, 0x0, 0x8001, 0x9, 0x18}, 0x98) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000180)="0fdb5553e92f6183b9360c5aab2e798590203b9236994288d9ccdbffe95bf3e1e0f207158e09558becd0b7ddfc5fc50b32c0f645ba63bd33623bae8f6bde49452dabbfdc19d050f51c7672427181d4f3ee4c1094a22a96b8c61adfaedf839e53dec2360107e91d2037b17e4a65e23949679f455cef861869116b0bbcf5783f0ca1361882d088985c23ad8cc680e9d8fb2c4a97bbc8df038383c0b8abcfd1fe239cf2d082dd67c365b5ddf60ede97ffaca974b216b80f9d791b12c1954428869558fa71bad0e163d9f94b7f02") connect$inet6(r2, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x80, @rand_addr="4e6c6f628313946e4af6e299ec1ef6b0", 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x8, 0x9}, &(0x7f0000000400)=0x8) executing program 3: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) sendto(r0, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1", 0xbd, 0x201c4, &(0x7f0000000740)=@un=@file={0x2}, 0x2) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400}) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000000), 0x0) syz_emit_ethernet(0x4a, 0x0) fhstat(0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare=[0x0, 0x0, 0x5, 0x0, 0x14, 0x10000, 0x9, 0x61]}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000004b00), &(0x7f0000000140)=0x8) executing program 3: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243e9e8b954da2f24a5a76db8b87a12808fac28b8c6ce9ddae76650a82277ce5b03edf18bd3f21c3bcb0832f8446ef85e146b1fc4"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 0: vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() syz_emit_ethernet(0x46, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f00000000c0)="d47a3556e13cbc575796454ed683e090969df5a1b3b6b2c429b07d29d28fd14f74d4f169c42c1bc4099a9991e531cf0736487f8b441a5e2b5c363d560235006d9fdd08625bf79011b41187948802170472c93a6b2f54a6fdd2e3798aca3ae5406ad4704da267904026eaa4ca439460f72a0e3181e184d273bf5e55a17a", 0x8, 0x320, 0x10001}) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc") sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x310}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000003c0)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sigval_ptr, @thr={&(0x7f00000002c0)="2e2e67d8c0c463654be48cc421965a81ed3b0f8ff3ad410f16eec482e99de38f88209f8dfeefffff00f33b967da10000427df5c4c171d47f00", &(0x7f0000000500)="07c48a704bcb72f3902556af95c9eaeb9bf78548031ba57991b7459a7cd88046d9515405a0f56789f7efab519d513b7ecfd7dc7687bafa97d314abedd1cc02af949e7533e0acc3a99337f4114e59f1e04c134cefd323fef07d1dc48ff3179e1c1df7c5e2e2fdef36e6ec348107f865419b7ee6a6e67246a00f8ba342c9ea7308108a679c89c6f0756cc6e8537e0533eb604eda255fecee2c681f7a2ec9154d5884b730a0b96e9dc9e85fb162a13b4dcc8317064db320ef0f6c54f7e6a718ccc3603d03577d40c045b0138568ad"}}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x180) getpid() close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0xff, 0x2, 0x0, 0x8001, 0x9, 0x18}, 0x98) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000180)="0fdb5553e92f6183b9360c5aab2e798590203b9236994288d9ccdbffe95bf3e1e0f207158e09558becd0b7ddfc5fc50b32c0f645ba63bd33623bae8f6bde49452dabbfdc19d050f51c7672427181d4f3ee4c1094a22a96b8c61adfaedf839e53dec2360107e91d2037b17e4a65e23949679f455cef861869116b0bbcf5783f0ca1361882d088985c23ad8cc680e9d8fb2c4a97bbc8df038383c0b8abcfd1fe239cf2d082dd67c365b5ddf60ede97ffaca974b216b80f9d791b12c1954428869558fa71bad0e163d9f94b7f02") connect$inet6(r2, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x80, @rand_addr="4e6c6f628313946e4af6e299ec1ef6b0", 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x8, 0x9}, &(0x7f0000000400)=0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0xffffffffffffffab, &(0x7f00000000c0)={0x1, 0xc, @sigval_int=0x5, @ke_flags}) r0 = socket(0x10, 0x6b4ff7f669cd1951, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) listen(r2, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000340), &(0x7f0000000300)=0x8) vfork() bind$inet(0xffffffffffffffff, 0x0, 0x0) rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xe8d73c, @mcast1}, 0x1c) socket(0xe, 0x1, 0x8) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x7fffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400}) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 3: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x7fffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 3: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243e9e8b954da2f24a5a76db8b87a12808fac28b8c6ce9ddae76650a82277ce5b03edf18bd3f21c3bcb0832f8446ef85e146b1fc4"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x1000, 0x6, 0x100, 0x4, 0x36, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={r3}, 0xc) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r1, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r2, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x1000, 0x6, 0x100, 0x4, 0x36, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={r3}, 0xc) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x83, 0x0, 0x1000, 0x6, 0x100, 0x4, 0x36, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={r3}, 0xc) executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r4, r5) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x83, 0x0, 0x1000, 0x6, 0x100, 0x4, 0x36, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={r3}, 0xc) executing program 3: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x0, 0x4]}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000100)}) mount(0x0, 0x0, 0x0, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) executing program 3: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x2, 0x0, 0x1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000002100)={0x4, [0x9, 0x0, 0xe4, 0xce49]}, &(0x7f0000002140)=0xc) r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000002180)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r4 = getpid() lio_listio(0x1, &(0x7f0000001ac0)=[{0xffffffffffffff9c, 0xf15, &(0x7f00000021c0)="f935413fe4b5ab69b1c23fa4e09c2a2d549280ca665ea498a61b56afa93f912fc7eaadb041b9bf0c1d0e701c2b3c704ce2034b0cec3dab7cfb87da1a686aca315d4197dd415466a3ed4a23e22c5898b06535d50e1e58cbf7b3a4f04eee48ea00d213b705703c0ed50efecd173d143107f893539e4d3bfe6e03f040453bfc2a6da3fc63ea382cb58e29c6fec2486d373eaeb359733d9129482af0e35fd11cf587611a9ff3b0ef62e5140eb58c33f2", 0xae, [0x22c, 0x1], 0xe63, 0x3, 0xebe, {0xc1, 0x0, &(0x7f00000009c0)="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"}, {0x2, 0xc, @sival_ptr=0x8001, @thr={&(0x7f0000000000)="c401fc5d0c9941df5200f3140936660f73fb0065450f01eef080850000002100c46119e150ba26660fd66d0df2af99", &(0x7f00000019c0)="9585d32762957f989d7d4c2c649a0f165be191c44b8ad2a4da0a7a1e602ba226b2baae3386b0a8779785e8de829cd9495bbcc32a592a13ee3e11fdeb24a049405d41a2198f60fdca74f1f9ad2584d1236e8378b1402e540b4f0f74f01e0bfc67463b7061cd3b561699a91cfb184e529e08b09c1cb7f046e728b1ece0b4d052e4bdbb4e360513d7ab683059f037361caef0947edb31b7bb2990f2eeba15da5479cc26f2e311cd4c10e11425aab70790dc07e9709dca7835e16fc19051a4b0de07a41afdd4f0d7938cdcff83c8e663d775d0326a3866639edc20cd3bada6dd9d78034d087797028e35351f99b2"}}}, {r2, 0x200, &(0x7f0000000380)="ebb77e8f2b3ed335b7ce540f0bae997ca4b00f28557c7566ca2b375f330d14723f15607a5eb9527a7d29128dc626bd50bfd7f735661ff2f6f498a403d138bb91bd77174a4afa77f763b5772be5741938d9bffc8a6c06e0cd09ecc3dc4c5647576b11c17f5cad0a2ac9569d7c373d3c1b708c4c453c9431f6a00905feffa3469432641a2e4be56787b139a1bdf2ffadc7ddce52569cafbc66e2b0fbfb123f024c40b180d005b8aa539dce5f53959b5e72f40d19eb8e45af74dced9e603b32adfb5bf600bd3d9bb535dba66ed419dd7318eec6d21f1dd978b61719760c5560d4c6f0109145e1751242b3722cd705", 0xed, [0x7, 0x8000], 0x5, 0x6, 0x8, {0x8, 0x1f, &(0x7f0000000480)="1371f9d49c0119795c449c12cf00d7a8ed771b4dd80726b2530706a87ee53f66f66fba0fa6d40c86fdbed81c4cea49a8747a722256efd6174e317df92e3255cd077955"}, {0x4, 0x16, @sigval_ptr=0x2, @spare=[0x81, 0x174, 0xc00000, 0x1, 0x519e98b3, 0x5, 0xfffffffffffffff8, 0x1]}}, {r1, 0x5, &(0x7f0000000900)="3044119831cb0e01b1c864e190818d12564317f74c4b61", 0x17, [0x57760b07, 0xfffffffd], 0x7fff, 0x4, 0x4, {0x1, 0x1000, &(0x7f0000000200)="83b7cc49cbfee25d46a4f0ab329c129267a280e5000881e4a360993f0056d9b9c45a95dfab1df7"}, {0x0, 0x1a}}, {0xffffffffffffffff, 0x8, &(0x7f0000000500)="538cf5b2c5b52d339f9ccd56f4175121be308fd445eced22332cb546c67d9a6e291a268f0e7131a418cf476c42e13ab98238", 0x32, [0x20000004, 0x3], 0x7, 0x20, 0x5, {0x1, 0x4, &(0x7f0000000540)="c471630a5f0282334e9ab2063c965941133c2502647df0a38afe5e8bc6f6137d903b1c4cc1371d83d080770e97efe6b2043920442ff1d6a0c974f186bbcde87811336f81e57e5d27f266faff34951d16aa80154e351ebf0cef35fd55bc05b7dd2d90d4164935abb3784278a32b30504e95c2553e34e649cf4f3b92f71be4899600034c7b23a6b85667"}, {0x3, 0x20000b, @sigval_ptr=0x8, @ke_flags=0x803c}}, {r0, 0x0, &(0x7f0000000600)="4b857413ae6863ed413dfc2323a33db91015c27dd9ce67036b5dd301260d5423e5bf28cb3dee", 0x26, [0xffffffff, 0x3], 0x9, 0x1, 0x3, {0x7fff, 0x81, &(0x7f0000000640)="f072a1db5e6470835a2ef3bce3211dd4f607ffe942616d02db1d495b7e59043aef7d43d8a871b50342cec8a815771c5278e548be01988a5d274dd40ff9a989e8eda67db93cbc39008a3de37271ce027b744a18a8bb250a13c1aa6f285974281c5af7e8920938e8c5186bc3a86e9e28f7cdfac931a06a2873827264020db79b3697ccf21523839d10e4334e6b81d7459b4b8631fe3c51f007b4f130e2630ecdb06be4ee4b1650ca09e2542e"}, {0x5, 0x1c, @sival_int=0x3, @spare=[0x9, 0x3ff, 0x8000000000000001, 0x5, 0x2, 0x20, 0xff, 0xe]}}, {0xffffffffffffffff, 0x8000000000000001, &(0x7f0000000700)="7573fbe9a0f57b600817aefde108c0075191bfd8177a22c14d42c0ec4dde7f1081621757531ec658c164961cbc62e07ec03b4bc222cf2a8d76a2350b4be7ecec097745c1f1fa00bea640f4f1c16e6377b9771bb8c6fc341036ba27539e6b8cb6e45d695c754e63f56eaf6d350119022faddc9ea867dd2ff5442019cae49cac9adce8b897e47d7bace998a58ebe00e0e59431f685581d8682fb2faa64da055ffe8e812e04c898db580f6ee9afbc3da8b3143fcb7b60170d5213ce157bc74b5e55e95eaf8fd3", 0xc5, [0x2, 0x7], 0xffffffff, 0x8, 0x569, {0xfffffffffffffffa, 0x3f, &(0x7f0000000800)="d7340ce2059e10d8dd682156f03c8e6fc4f2ad19309e14e453a307b503e48cbec7b80760287769555c3bee64a00afca113b1412f3470e01023ea6650e73d03c1bdb2da3a99e9b845016910c10700e2293ef5e986e98c73eea2c8e935f98e2ce8d6"}, {0x2, 0x22, @sival_ptr=0x7cb6, @ke_flags=0x1a}}, {r0, 0x10000, &(0x7f0000000880)="9a358b4faba9bf65c75f0ca2025d296a54cf4baa694a5d64a1cc59462a7d9c2587c05a1d165a0dc298bb1aab944e057b260b83b1042772f25269abe74b783cc822f04082f63dd4c22da6e0b6bebd77379beb5132a196cf458da72fbbc89f5aa1e2b66adb6ad1c90b4f8a150f735038a0e16fd53e3759b96767", 0x79, [0x802000, 0x27f], 0x6, 0x2, 0x128, {0x400, 0x9, &(0x7f0000002340)="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"}, {0x1, 0x6, @sival_int=0x4, @spare=[0x8, 0x1, 0x4, 0x7fffffffffffffff, 0x100000001, 0x80, 0x8000000000000000, 0x7]}}, {r1, 0xb, &(0x7f0000000940)="345773ce099a0541b89657976bcd6be50b28e92f362f7800", 0x18, [0x9, 0xffffffff], 0x6, 0x6, 0x2, {0x1, 0x2, &(0x7f0000002540)="c577e01a609cc05547d85a54817a55cb529d1d209fa5b2f222ea00d089a113e435c839eb397a4cc13990c860565e5b81c84a9cd1ef2ae691d18644b9d82a3d00dffd576c3b215242c0559def60e536c16cc112a3e587d12c28fd4bbbd1e59e54cbfed6f63dfd0781ea9199ca72e27643dfc97da3dc4dc3d578bc8ad6e968939d3df78ca60f22f66b491e2fff7453512183d86fbd9962674fba0cdabe295d0d9e6cbdc17a088c1018c28709e13b5581ff82472649fb77e5b7065e4a11cf94ae6f58c3ed63a9b7adb4aa98fe4f53f86e"}, {0x3, 0x1e, @sigval_ptr=0x100, @tid=r4}}], 0x8, &(0x7f0000000280)={0x0, 0x0, @sival_int=0x1, @thr={&(0x7f0000001fc0)="470fd7d947f7720b2e460ffeb9cbc5b056c4c105e52146d83bc461eb5a0a44f725dc00000066420f382b5d99460f11b3ede400003e420f01ee", &(0x7f0000002000)="78a7b5770cdfbc0932088189a5fd9f6cc6838aaeb0a559382413c42caeba334f6ce79d4eeb872fda0f8a4903727b2fe560768a3c9a4fce59f78e0cfff45a439777b83852cc5f62f9101fd22216b36bea"}}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0xfffffffe, 0x602}, 0x98) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000240)=0x98) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xa, @sigval_int, @ke_flags}) lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x4, 0xa, @sival_ptr=0x81}) bind(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x83, 0x0, 0x1000, 0x6, 0x100, 0x4, 0x36, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={r3}, 0xc) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0xffff, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r7 = accept4(r5, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000100)}) mount(0x0, 0x0, 0x0, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x2, 0x0, 0x1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000002100)={0x4, [0x9, 0x0, 0xe4, 0xce49]}, &(0x7f0000002140)=0xc) r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000002180)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r4 = getpid() lio_listio(0x1, &(0x7f0000001ac0)=[{0xffffffffffffff9c, 0xf15, &(0x7f00000021c0)="f935413fe4b5ab69b1c23fa4e09c2a2d549280ca665ea498a61b56afa93f912fc7eaadb041b9bf0c1d0e701c2b3c704ce2034b0cec3dab7cfb87da1a686aca315d4197dd415466a3ed4a23e22c5898b06535d50e1e58cbf7b3a4f04eee48ea00d213b705703c0ed50efecd173d143107f893539e4d3bfe6e03f040453bfc2a6da3fc63ea382cb58e29c6fec2486d373eaeb359733d9129482af0e35fd11cf587611a9ff3b0ef62e5140eb58c33f2", 0xae, [0x22c, 0x1], 0xe63, 0x3, 0xebe, {0xc1, 0x0, &(0x7f00000009c0)="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"}, {0x2, 0xc, @sival_ptr=0x8001, @thr={&(0x7f0000000000)="c401fc5d0c9941df5200f3140936660f73fb0065450f01eef080850000002100c46119e150ba26660fd66d0df2af99", &(0x7f00000019c0)="9585d32762957f989d7d4c2c649a0f165be191c44b8ad2a4da0a7a1e602ba226b2baae3386b0a8779785e8de829cd9495bbcc32a592a13ee3e11fdeb24a049405d41a2198f60fdca74f1f9ad2584d1236e8378b1402e540b4f0f74f01e0bfc67463b7061cd3b561699a91cfb184e529e08b09c1cb7f046e728b1ece0b4d052e4bdbb4e360513d7ab683059f037361caef0947edb31b7bb2990f2eeba15da5479cc26f2e311cd4c10e11425aab70790dc07e9709dca7835e16fc19051a4b0de07a41afdd4f0d7938cdcff83c8e663d775d0326a3866639edc20cd3bada6dd9d78034d087797028e35351f99b2"}}}, {r2, 0x200, &(0x7f0000000380)="ebb77e8f2b3ed335b7ce540f0bae997ca4b00f28557c7566ca2b375f330d14723f15607a5eb9527a7d29128dc626bd50bfd7f735661ff2f6f498a403d138bb91bd77174a4afa77f763b5772be5741938d9bffc8a6c06e0cd09ecc3dc4c5647576b11c17f5cad0a2ac9569d7c373d3c1b708c4c453c9431f6a00905feffa3469432641a2e4be56787b139a1bdf2ffadc7ddce52569cafbc66e2b0fbfb123f024c40b180d005b8aa539dce5f53959b5e72f40d19eb8e45af74dced9e603b32adfb5bf600bd3d9bb535dba66ed419dd7318eec6d21f1dd978b61719760c5560d4c6f0109145e1751242b3722cd705", 0xed, [0x7, 0x8000], 0x5, 0x6, 0x8, {0x8, 0x1f, &(0x7f0000000480)="1371f9d49c0119795c449c12cf00d7a8ed771b4dd80726b2530706a87ee53f66f66fba0fa6d40c86fdbed81c4cea49a8747a722256efd6174e317df92e3255cd077955"}, {0x4, 0x16, @sigval_ptr=0x2, @spare=[0x81, 0x174, 0xc00000, 0x1, 0x519e98b3, 0x5, 0xfffffffffffffff8, 0x1]}}, {r1, 0x5, &(0x7f0000000900)="3044119831cb0e01b1c864e190818d12564317f74c4b61", 0x17, [0x57760b07, 0xfffffffd], 0x7fff, 0x4, 0x4, {0x1, 0x1000, &(0x7f0000000200)="83b7cc49cbfee25d46a4f0ab329c129267a280e5000881e4a360993f0056d9b9c45a95dfab1df7"}, {0x0, 0x1a}}, {0xffffffffffffffff, 0x8, &(0x7f0000000500)="538cf5b2c5b52d339f9ccd56f4175121be308fd445eced22332cb546c67d9a6e291a268f0e7131a418cf476c42e13ab98238", 0x32, [0x20000004, 0x3], 0x7, 0x20, 0x5, {0x1, 0x4, &(0x7f0000000540)="c471630a5f0282334e9ab2063c965941133c2502647df0a38afe5e8bc6f6137d903b1c4cc1371d83d080770e97efe6b2043920442ff1d6a0c974f186bbcde87811336f81e57e5d27f266faff34951d16aa80154e351ebf0cef35fd55bc05b7dd2d90d4164935abb3784278a32b30504e95c2553e34e649cf4f3b92f71be4899600034c7b23a6b85667"}, {0x3, 0x20000b, @sigval_ptr=0x8, @ke_flags=0x803c}}, {r0, 0x0, &(0x7f0000000600)="4b857413ae6863ed413dfc2323a33db91015c27dd9ce67036b5dd301260d5423e5bf28cb3dee", 0x26, [0xffffffff, 0x3], 0x9, 0x1, 0x3, {0x7fff, 0x81, &(0x7f0000000640)="f072a1db5e6470835a2ef3bce3211dd4f607ffe942616d02db1d495b7e59043aef7d43d8a871b50342cec8a815771c5278e548be01988a5d274dd40ff9a989e8eda67db93cbc39008a3de37271ce027b744a18a8bb250a13c1aa6f285974281c5af7e8920938e8c5186bc3a86e9e28f7cdfac931a06a2873827264020db79b3697ccf21523839d10e4334e6b81d7459b4b8631fe3c51f007b4f130e2630ecdb06be4ee4b1650ca09e2542e"}, {0x5, 0x1c, @sival_int=0x3, @spare=[0x9, 0x3ff, 0x8000000000000001, 0x5, 0x2, 0x20, 0xff, 0xe]}}, {0xffffffffffffffff, 0x8000000000000001, &(0x7f0000000700)="7573fbe9a0f57b600817aefde108c0075191bfd8177a22c14d42c0ec4dde7f1081621757531ec658c164961cbc62e07ec03b4bc222cf2a8d76a2350b4be7ecec097745c1f1fa00bea640f4f1c16e6377b9771bb8c6fc341036ba27539e6b8cb6e45d695c754e63f56eaf6d350119022faddc9ea867dd2ff5442019cae49cac9adce8b897e47d7bace998a58ebe00e0e59431f685581d8682fb2faa64da055ffe8e812e04c898db580f6ee9afbc3da8b3143fcb7b60170d5213ce157bc74b5e55e95eaf8fd3", 0xc5, [0x2, 0x7], 0xffffffff, 0x8, 0x569, {0xfffffffffffffffa, 0x3f, &(0x7f0000000800)="d7340ce2059e10d8dd682156f03c8e6fc4f2ad19309e14e453a307b503e48cbec7b80760287769555c3bee64a00afca113b1412f3470e01023ea6650e73d03c1bdb2da3a99e9b845016910c10700e2293ef5e986e98c73eea2c8e935f98e2ce8d6"}, {0x2, 0x22, @sival_ptr=0x7cb6, @ke_flags=0x1a}}, {r0, 0x10000, &(0x7f0000000880)="9a358b4faba9bf65c75f0ca2025d296a54cf4baa694a5d64a1cc59462a7d9c2587c05a1d165a0dc298bb1aab944e057b260b83b1042772f25269abe74b783cc822f04082f63dd4c22da6e0b6bebd77379beb5132a196cf458da72fbbc89f5aa1e2b66adb6ad1c90b4f8a150f735038a0e16fd53e3759b96767", 0x79, [0x802000, 0x27f], 0x6, 0x2, 0x128, {0x400, 0x9, &(0x7f0000002340)="98d41ca09a80b53d78080000000000000049bdd8f3d4e94a504d11e09f36e926ccf109a6893d4048009a35e5a77d2da4d52ca38c6c7ae10113872d96ae6cb8303da12222792f916c22c26fb4acec2c564035f4655e586a96996666a446eac3aee0291b9784643177032d5f74848c048d922e4b9a7b31c9082d2058f939e69ceb2316c064ac631a9f84ba9348fd229181f45ac4200f57f52a99d7620daf45aa46ecb752dfe9d9e71345c43f7905b09680948d774b8c237953786ed5304008043f2f3e2e50789f07fe281e48e4614f181b33df07739d20ecaaa9e7e60558e7ac6d9ec37bca46e3512dc40f8d862d1ae3aa83a67a571df64ace1bfdfba77a9b1a32f39997cf9e47ee30b155a605853c3af77201f80a76eb2cd770f62defd34d9e3ed8b7561fea0d5784edef841703d93b37ad9801edfdde9d5531d83cd37cf684dabda461a9fda380af5a55a675bb7d2fbccb5002af17c4091e6b44e238555ad7ece2c80c2a975fdd6aa7914c935a4e1791510aeaad0524c4f8ca70c1d43674c6fa1c0f07e0ba8fef19a6e939f736dd8798de1c3cc45035f38112330dfbdb691d0a3692aca2f29c9f9d64609da8507d084cbe66d2faa4ae132f0d6cc194dc88b87ccd91b4ca01a338c3820e"}, {0x1, 0x6, @sival_int=0x4, @spare=[0x8, 0x1, 0x4, 0x7fffffffffffffff, 0x100000001, 0x80, 0x8000000000000000, 0x7]}}, {r1, 0xb, &(0x7f0000000940)="345773ce099a0541b89657976bcd6be50b28e92f362f7800", 0x18, [0x9, 0xffffffff], 0x6, 0x6, 0x2, {0x1, 0x2, &(0x7f0000002540)="c577e01a609cc05547d85a54817a55cb529d1d209fa5b2f222ea00d089a113e435c839eb397a4cc13990c860565e5b81c84a9cd1ef2ae691d18644b9d82a3d00dffd576c3b215242c0559def60e536c16cc112a3e587d12c28fd4bbbd1e59e54cbfed6f63dfd0781ea9199ca72e27643dfc97da3dc4dc3d578bc8ad6e968939d3df78ca60f22f66b491e2fff7453512183d86fbd9962674fba0cdabe295d0d9e6cbdc17a088c1018c28709e13b5581ff82472649fb77e5b7065e4a11cf94ae6f58c3ed63a9b7adb4aa98fe4f53f86e"}, {0x3, 0x1e, @sigval_ptr=0x100, @tid=r4}}], 0x8, &(0x7f0000000280)={0x0, 0x0, @sival_int=0x1, @thr={&(0x7f0000001fc0)="470fd7d947f7720b2e460ffeb9cbc5b056c4c105e52146d83bc461eb5a0a44f725dc00000066420f382b5d99460f11b3ede400003e420f01ee", &(0x7f0000002000)="78a7b5770cdfbc0932088189a5fd9f6cc6838aaeb0a559382413c42caeba334f6ce79d4eeb872fda0f8a4903727b2fe560768a3c9a4fce59f78e0cfff45a439777b83852cc5f62f9101fd22216b36bea"}}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0xfffffffe, 0x602}, 0x98) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000240)=0x98) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xa, @sigval_int, @ke_flags}) lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x4, 0xa, @sival_ptr=0x81}) bind(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) executing program 0: vfork() r0 = socket(0x10, 0x6b4ff7f669cd1951, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) listen(0xffffffffffffffff, 0x0) msync(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000340), &(0x7f0000000300)=0x8) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000680)={'rack\x00'}, 0x24) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400}) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 3: open(0x0, 0x0, 0x0) r0 = openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BIOCLOCK(r0, 0x2000427a) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, 0x0, 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) sendto(r1, &(0x7f00000000c0)="05", 0x1, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0xffff, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r7 = accept4(r5, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) sendto(r0, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x0, &(0x7f0000000740)=@un=@file={0x2}, 0x2) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x83, 0x10, 0x0, 0x6, 0x100, 0x4, 0x36, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={r3}, 0xc) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() syz_emit_ethernet(0x46, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f00000000c0)="d47a3556e13cbc575796454ed683e090969df5a1b3b6b2c429b07d29d28fd14f74d4f169c42c1bc4099a9991e531cf0736487f8b441a5e2b5c363d560235006d9fdd08625bf79011b41187948802170472c93a6b2f54a6fdd2e3798aca3ae5406ad4704da267904026eaa4ca439460f72a0e3181e184d273bf5e55a17a", 0x8, 0x320, 0x10001}) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc") sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x310}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000003c0)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sigval_ptr, @thr={&(0x7f00000002c0)="2e2e67d8c0c463654be48cc421965a81ed3b0f8ff3ad410f16eec482e99de38f88209f8dfeefffff00f33b967da10000427df5c4c171d47f00", &(0x7f0000000500)="07c48a704bcb72f3902556af95c9eaeb9bf78548031ba57991b7459a7cd88046d9515405a0f56789f7efab519d513b7ecfd7dc7687bafa97d314abedd1cc02af949e7533e0acc3a99337f4114e59f1e04c134cefd323fef07d1dc48ff3179e1c1df7c5e2e2fdef36e6ec348107f865419b7ee6a6e67246a00f8ba342c9ea7308108a679c89c6f0756cc6e8537e0533eb604eda255fecee2c681f7a2ec9154d5884b730a0b96e9dc9e85fb162a13b4dcc8317064db320ef0f6c54f7e6a718ccc3603d03577d40c045b0138568ad"}}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x180) getpid() close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0xff, 0x2, 0x2, 0x8001, 0x9, 0x18}, 0x98) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000180)="0fdb5553e92f6183b9360c5aab2e798590203b9236994288d9ccdbffe95bf3e1e0f207158e09558becd0b7ddfc5fc50b32c0f645ba63bd33623bae8f6bde49452dabbfdc19d050f51c7672427181d4f3ee4c1094a22a96b8c61adfaedf839e53dec2360107e9") connect$inet6(r2, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x80, @rand_addr="4e6c6f628313946e4af6e299ec1ef6b0", 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x8, 0x9}, &(0x7f0000000400)=0x8) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="b3eeaf3e9debf0f1b52ffaa13bb0b4a572f1ceab72fcf98a1474125b4495ad27cb9bde66e751baf42a43eea14ca984e0cc2866ccd3dda1dcd2fb22d0bfd198fdde2e624c0ddf461a76cb181072e30160e069bec8dbb74b2da66f83480c94153c5e0b8f8bd436caecb98dec5721d9a1c6af70e9a008bc3f1583c5f14b7f1d493f14138f8d8a36718dc15690afd1d2a1671e4be375a050c2a9126cae6e0ce72c8e21237f37ac9508ae419e5bf9bee37a8e1d9a36726f7affb07c7b3173f883821da70bd3d245c3d530771f987b4c3c479d353ab3cf9269f23893bca2be0491bb1a9f97e6bfda8dac2361f60ff3d58925f013bb143d01d294ad75a9c26a7b7e101073bd915f0b1301aa3d29cf3ecd086d278e0e0477a173ee8e06c4970c5f18a4fa99bd1ee30c9068ff5ea3d8371a0315e2d734fc1de70cc38c3a0a89c237e79499cbbb3baedcfd7296971eb6b6e14bbe46f550f6ffc0b82a73c0851fd4c744f840f05cb41b91e640c6daad3d7b6de1c358cb477abbda6397cdcec5a130cb84251a545f8656760e28e9686a557a8f9275199f107215c69b30892f2fdb52cac5516839b98b2d9218d164f83d7c255e52087a16f6edaceed20f313103411b771b915edd67935bd79035c62c82a1a243250035b217cb1d7284b553afd7bf3281a3d983b534e5bbd77b474195c56d0df4a150da597f80085326da7d6dbb97c520aa88cab17fd88854ca06ca1b7b88028bc1c3228aa9f5d6f298cadd450e79f979565b5d6239a5f3d4c74b8bd4cd9a159b25233e69c5870329bbf304f6acdf2b0fd8fa67a0dd41ddf92f2c1c89d8068c9ad7d1f44cba6b794cc7ee7d1c3b4bb6632cb764b9e61ea272bdb1b48735977b185df1200b8c3a1a02e2a135f11d9cdfc71666a425f5ae468fb80573a0cae872ef9d1d22f983c2d3635554435f338366ed7294d5fa08cf3bf07de65e309eb3235e5eda8dc645491702c9e3bd1e852ad34738f4ce2a87e08eb4ab1125b5f6f48d9b9564d073f1f620e60d01c3888213507316c76854fdfb40bec2475e651c852d3f68c4bba5d9b31c686c83f683332166ccd81cdef727a702b042f78bb975366ec33bbf7265e7f14702547a83454def81850edf6a2e5d7c3b99c8c842fddd8ac535c0f491971608375cc6ffdf47768c9ea75740c2d550846190d5de55fb06a0b4b535c90e22b41b43af8ddca1c54c42820aabe845b2de19768c4d722ba6ec7918bed1544673bd5dc015604bb8791e42f693bd578bde2a7047ab6be2ffd9c955b7e2ddf93dd9221396535344407e2a8c205a8436e8de34319ed1d5ecec611cea65b1abb98926f10890f41af1a7e350727a68579fcbe97b60dafe438fbe6b5c0198b50b91bf16a443baf24b78e0eb5726c011c0afb930f9476d2f0ef76a2edefda3e2e8306779c712c1dbef4c768e416e50f390d10a223107453539d17b33ff587fb8d45232d5e5d496d4c073288ffb91ae89549a9ddaf843c8d8381aa706e6f033a786449182f97aeec04e1b781abd100b680f44a9c57dd1dfb3a30894a4317e8040f8319a425659d8876b524b1092cbc15f3d007a8dfb3d6f0db657f81d4e4fcd43cdcd72eea7b40b0f572bb73a20e5f36f1a2eb77f18b1328761eb1f861434dd1cb7fbc150652e99029f6fd8abb8f4648fdd44991b1bff0cc67f6fce1885b627f72c7982a249ad7e66bf520927add24e916910726f44937b4da5cf78dc7bcb8bd85977ab57249663bd9f7881db073bc8af1bafb6b5c5ebd272f8bf19a4d3c9165d2fe3a83cf2cdabc28451579db144ea1676be2a6f4803033fc14d7c144165ccaecd1d984f6b48090e18f6ef015ed3a0b8ada37dbab5738941e5e6281f83882c43af69ee250d8fd1192ad6dafba3291a3763496eef998f7d3a39b107ad81959feb4f733977e9837899394c369a8cc8c51b50595cd729c1ea580a1b7ef60cc147008efc1eb065627e4340c387399d460cd0d4dc2238fbd06ae34dd3d8992995c4e51bb463acc6cd88500df98640339612b2dc355d7ad111d5c7bf6ee0f56bde4c6da99958eb674e365eae9aa320341b5a07c1d2e0712b61bbc03accd8eaf9f5a1c6901fe5b08330cd05a8db985e49971e725f482fe556d6c76b42cea09e524a30be1ea6a85889d8c95b3e25b7383e4337f3239a9417c2dd6e909f81af70b3738816f696cf00e51b78d8f71e306931cc87bccd234e980614b046464c9ed6624c03f788ab496db922fd7066d5bac6d18046449aedf2a75507d73e4838ce44298127bd194c79d56861a23e1528fd7d3bc303f0dee04543991a8abecf731db2ce8c2045d325ac8fac0f96802cca8ea7850752f58ae396bc8b5ea54704c51ac6eb1b78de2e3f83363f775b20b4baf54b59a39cef51b3e6a5cf4e2bf80d71439f6703b1021be4e81a93f3d567f7bc276bae4e2ac12c05fda90dcce799d278628ba66b64f19b3d836a284b8fa05360d316c7d091f790241adb9435ab4e9c2f9ce1ff8c09c6b8e45dccfc8e1643f136bc04606de13e784a0b3f954efcea4174a4d8d621bd948550c3fa5eeb501317ba0b8aecf65ed4b8986045d6a860a6416f2aaef3269deda945ac981294279bf9f02aaa1304e6c51fb26a87cca6a45a00227f0ecfe25e94d471a5495ca2c9d09be348d48201cc8a25e2dbc611d3900ba445b164a57dd7767a927c28d09facfddd92056394cce7690db42c60c1fd80c8294a62831fc212b1b7c6098f7e387909a34b5c78cf1ef574825859ba9a88e64aba43382fe190eaddd9b4394c8ee3aa036bec50ac90b9a68075c9cd21cded4dfe3809eb97ff35f7a6cb6af39e8ee149533f056ec79c23cbb6649ba82b2125e9fff7499857146ab7eceff81349fa4ef710a831eb9014030b83c3cf4ed7a9569678e92fa6e7528faa028670c5dec9a0abcbbb31ccc13f7876ccc5b8cf49ceae3927d6f68e102a713d2f56cfbffc3740631ef75ac30df2cfb796ede2a484176ae328a6724ffde4d8ecda4cf59a96d317a9996df737e0937851d97303b03d3d986af2bda7a291f0bfbe8a5cc4ae41a7461a38f6f4ed4504f1434baae06bbecc59b724e86c47ed824c47d2e9f47cd983370c4e296b2b205eaa229bc108ed3a9e047f17d4e702bbb31be67645ac07288434ea43b0d588ca3cfc1ba8ac4cd1ec1a1b04efd79098df59a04f27ac405875a7d43f42891ca0a7235eda3fc1434922de121888cb9a252382916e2459008af9df08cbb84d2241a5c9570a1ff0a1fb2e2ee2698a037d98e34d3c6ebad1ed907adca700a345d0c87960b41b516eeb62601b4d0ad3174ad11f22128e3e9c57b0606ee889ce5d82442a40c6523cbb609677e0940d5fad0d9eb443aed31804ce201cce22a97876a25c907188b1c2fc0a891fe796110885bd0b4e9b9e033dd0d2d868d59ede409a1e4ee4001a6eb2b0f9b1578654de2ccc1e90e6352f9c564f90a68a7136e183ca8cc74710015a17b54788504b288168f1f33cc704a77fa59c8e93121c79cb91ea65f2a60164808cf41d2282ba015dbae25cd3665d415faf7593b6dea0467bc5ed5859c129bc236ee9bff10f3ab164be7b022544f37fd6aa5db7b7cb7b38cdb211b1e5e067bac1f22f044afbe033dac0fbd4c52336b435e4d32aed8912d8e5d476532a299cf3bce3849e0f5e6829a638ad3068c8ae585ae6bc628af14265a049d885126d42edc9f2d94582d18657e78017f5d95895f8b34235cfa990c6d8a4b591999eb3b74f3197e852a5ca73659b93a71d8aae201c8b3733c1e853c09262cd39517f4ac6126bc8f69f1ba6170fc6b537282f78563e49c5816ff5e998ea72d687902b82b6edc68938f414bef5545f87f51989ab20fddca60c4fdd5c68f4c2ef60285600000000000000cbd1ab876b88388df6e366bfeedc50a35ecac8d43953afd0a1d858a08d098fe0528337576b63313545dc0d718e0c626599744746008e2aa62383ef151b98b34bf156d0fa4fa19a136d98fc4d31069f372cce30ca778b96849f011f515ce130a51607a417c7bc650e3384c9eb1a6924dc12b632a86c2f544dd88b2789971d2a058468045bee6c00"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) executing program 3: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) sendto(r0, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x0, &(0x7f0000000740)=@un=@file={0x2}, 0x2) executing program 0: vfork() lio_listio(0x0, 0x0, 0xffffffffffffffab, &(0x7f00000000c0)={0x1, 0xc, @sigval_int=0x5, @ke_flags}) socket(0x10, 0x6b4ff7f669cd1951, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) listen(r1, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000340), &(0x7f0000000300)=0x8) vfork() bind$inet(0xffffffffffffffff, 0x0, 0x0) rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xe8d73c, @mcast1}, 0x1c) socket(0xe, 0x1, 0x8) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 3: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="b3eeaf3e9debf0f1b52ffaa13bb0b4a572f1ceab72fcf98a1474125b4495ad27cb9bde66e751baf42a43eea14ca984e0cc2866ccd3dda1dcd2fb22d0bfd198fdde2e624c0ddf461a76cb181072e30160e069bec8dbb74b2da66f83480c94153c5e0b8f8bd436caecb98dec5721d9a1c6af70e9a008bc3f1583c5f14b7f1d493f14138f8d8a36718dc15690afd1d2a1671e4be375a050c2a9126cae6e0ce72c8e21237f37ac9508ae419e5bf9bee37a8e1d9a36726f7affb07c7b3173f883821da70bd3d245c3d530771f987b4c3c479d353ab3cf9269f23893bca2be0491bb1a9f97e6bfda8dac2361f60ff3d58925f013bb143d01d294ad75a9c26a7b7e101073bd915f0b1301aa3d29cf3ecd086d278e0e0477a173ee8e06c4970c5f18a4fa99bd1ee30c9068ff5ea3d8371a0315e2d734fc1de70cc38c3a0a89c237e79499cbbb3baedcfd7296971eb6b6e14bbe46f550f6ffc0b82a73c0851fd4c744f840f05cb41b91e640c6daad3d7b6de1c358cb477abbda6397cdcec5a130cb84251a545f8656760e28e9686a557a8f9275199f107215c69b30892f2fdb52cac5516839b98b2d9218d164f83d7c255e52087a16f6edaceed20f313103411b771b915edd67935bd79035c62c82a1a243250035b217cb1d7284b553afd7bf3281a3d983b534e5bbd77b474195c56d0df4a150da597f80085326da7d6dbb97c520aa88cab17fd88854ca06ca1b7b88028bc1c3228aa9f5d6f298cadd450e79f979565b5d6239a5f3d4c74b8bd4cd9a159b25233e69c5870329bbf304f6acdf2b0fd8fa67a0dd41ddf92f2c1c89d8068c9ad7d1f44cba6b794cc7ee7d1c3b4bb6632cb764b9e61ea272bdb1b48735977b185df1200b8c3a1a02e2a135f11d9cdfc71666a425f5ae468fb80573a0cae872ef9d1d22f983c2d3635554435f338366ed7294d5fa08cf3bf07de65e309eb3235e5eda8dc645491702c9e3bd1e852ad34738f4ce2a87e08eb4ab1125b5f6f48d9b9564d073f1f620e60d01c3888213507316c76854fdfb40bec2475e651c852d3f68c4bba5d9b31c686c83f683332166ccd81cdef727a702b042f78bb975366ec33bbf7265e7f14702547a83454def81850edf6a2e5d7c3b99c8c842fddd8ac535c0f491971608375cc6ffdf47768c9ea75740c2d550846190d5de55fb06a0b4b535c90e22b41b43af8ddca1c54c42820aabe845b2de19768c4d722ba6ec7918bed1544673bd5dc015604bb8791e42f693bd578bde2a7047ab6be2ffd9c955b7e2ddf93dd9221396535344407e2a8c205a8436e8de34319ed1d5ecec611cea65b1abb98926f10890f41af1a7e350727a68579fcbe97b60dafe438fbe6b5c0198b50b91bf16a443baf24b78e0eb5726c011c0afb930f9476d2f0ef76a2edefda3e2e8306779c712c1dbef4c768e416e50f390d10a223107453539d17b33ff587fb8d45232d5e5d496d4c073288ffb91ae89549a9ddaf843c8d8381aa706e6f033a786449182f97aeec04e1b781abd100b680f44a9c57dd1dfb3a30894a4317e8040f8319a425659d8876b524b1092cbc15f3d007a8dfb3d6f0db657f81d4e4fcd43cdcd72eea7b40b0f572bb73a20e5f36f1a2eb77f18b1328761eb1f861434dd1cb7fbc150652e99029f6fd8abb8f4648fdd44991b1bff0cc67f6fce1885b627f72c7982a249ad7e66bf520927add24e916910726f44937b4da5cf78dc7bcb8bd85977ab57249663bd9f7881db073bc8af1bafb6b5c5ebd272f8bf19a4d3c9165d2fe3a83cf2cdabc28451579db144ea1676be2a6f4803033fc14d7c144165ccaecd1d984f6b48090e18f6ef015ed3a0b8ada37dbab5738941e5e6281f83882c43af69ee250d8fd1192ad6dafba3291a3763496eef998f7d3a39b107ad81959feb4f733977e9837899394c369a8cc8c51b50595cd729c1ea580a1b7ef60cc147008efc1eb065627e4340c387399d460cd0d4dc2238fbd06ae34dd3d8992995c4e51bb463acc6cd88500df98640339612b2dc355d7ad111d5c7bf6ee0f56bde4c6da99958eb674e365eae9aa320341b5a07c1d2e0712b61bbc03accd8eaf9f5a1c6901fe5b08330cd05a8db985e49971e725f482fe556d6c76b42cea09e524a30be1ea6a85889d8c95b3e25b7383e4337f3239a9417c2dd6e909f81af70b3738816f696cf00e51b78d8f71e306931cc87bccd234e980614b046464c9ed6624c03f788ab496db922fd7066d5bac6d18046449aedf2a75507d73e4838ce44298127bd194c79d56861a23e1528fd7d3bc303f0dee04543991a8abecf731db2ce8c2045d325ac8fac0f96802cca8ea7850752f58ae396bc8b5ea54704c51ac6eb1b78de2e3f83363f775b20b4baf54b59a39cef51b3e6a5cf4e2bf80d71439f6703b1021be4e81a93f3d567f7bc276bae4e2ac12c05fda90dcce799d278628ba66b64f19b3d836a284b8fa05360d316c7d091f790241adb9435ab4e9c2f9ce1ff8c09c6b8e45dccfc8e1643f136bc04606de13e784a0b3f954efcea4174a4d8d621bd948550c3fa5eeb501317ba0b8aecf65ed4b8986045d6a860a6416f2aaef3269deda945ac981294279bf9f02aaa1304e6c51fb26a87cca6a45a00227f0ecfe25e94d471a5495ca2c9d09be348d48201cc8a25e2dbc611d3900ba445b164a57dd7767a927c28d09facfddd92056394cce7690db42c60c1fd80c8294a62831fc212b1b7c6098f7e387909a34b5c78cf1ef574825859ba9a88e64aba43382fe190eaddd9b4394c8ee3aa036bec50ac90b9a68075c9cd21cded4dfe3809eb97ff35f7a6cb6af39e8ee149533f056ec79c23cbb6649ba82b2125e9fff7499857146ab7eceff81349fa4ef710a831eb9014030b83c3cf4ed7a9569678e92fa6e7528faa028670c5dec9a0abcbbb31ccc13f7876ccc5b8cf49ceae3927d6f68e102a713d2f56cfbffc3740631ef75ac30df2cfb796ede2a484176ae328a6724ffde4d8ecda4cf59a96d317a9996df737e0937851d97303b03d3d986af2bda7a291f0bfbe8a5cc4ae41a7461a38f6f4ed4504f1434baae06bbecc59b724e86c47ed824c47d2e9f47cd983370c4e296b2b205eaa229bc108ed3a9e047f17d4e702bbb31be67645ac07288434ea43b0d588ca3cfc1ba8ac4cd1ec1a1b04efd79098df59a04f27ac405875a7d43f42891ca0a7235eda3fc1434922de121888cb9a252382916e2459008af9df08cbb84d2241a5c9570a1ff0a1fb2e2ee2698a037d98e34d3c6ebad1ed907adca700a345d0c87960b41b516eeb62601b4d0ad3174ad11f22128e3e9c57b0606ee889ce5d82442a40c6523cbb609677e0940d5fad0d9eb443aed31804ce201cce22a97876a25c907188b1c2fc0a891fe796110885bd0b4e9b9e033dd0d2d868d59ede409a1e4ee4001a6eb2b0f9b1578654de2ccc1e90e6352f9c564f90a68a7136e183ca8cc74710015a17b54788504b288168f1f33cc704a77fa59c8e93121c79cb91ea65f2a60164808cf41d2282ba015dbae25cd3665d415faf7593b6dea0467bc5ed5859c129bc236ee9bff10f3ab164be7b022544f37fd6aa5db7b7cb7b38cdb211b1e5e067bac1f22f044afbe033dac0fbd4c52336b435e4d32aed8912d8e5d476532a299cf3bce3849e0f5e6829a638ad3068c8ae585ae6bc628af14265a049d885126d42edc9f2d94582d18657e78017f5d95895f8b34235cfa990c6d8a4b591999eb3b74f3197e852a5ca73659b93a71d8aae201c8b3733c1e853c09262cd39517f4ac6126bc8f69f1ba6170fc6b537282f78563e49c5816ff5e998ea72d687902b82b6edc68938f414bef5545f87f51989ab20fddca60c4fdd5c68f4c2ef60285600000000000000cbd1ab876b88388df6e366bfeedc50a35ecac8d43953afd0a1d858a08d098fe0528337576b63313545dc0d718e0c626599744746008e2aa62383ef151b98b34bf156d0fa4fa19a136d98fc4d31069f372cce30ca778b96849f011f515ce130a51607a417c7bc650e3384c9eb1a6924dc12b632a86c2f544dd88b2789971d2a058468045bee6c00"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x2, 0x20000000, 0x0) semget$private(0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000004c0)=r0) dup2(r2, r1) vfork() getsid(0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 3: vfork() lio_listio(0x0, 0x0, 0xffffffffffffffab, &(0x7f00000000c0)={0x1, 0xc, @sigval_int=0x5, @ke_flags}) socket(0x10, 0x6b4ff7f669cd1951, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) listen(r1, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000340), &(0x7f0000000300)=0x8) vfork() bind$inet(0xffffffffffffffff, 0x0, 0x0) rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xe8d73c, @mcast1}, 0x1c) socket(0xe, 0x1, 0x8) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x2, 0x20000000, 0x0) semget$private(0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000004c0)=r0) dup2(r2, r1) vfork() getsid(0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)) executing program 3: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 3: socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240), 0x5, 0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x83, 0x10, 0x1000, 0x6, 0x100, 0x4, 0x36}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x7fffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0xffff, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r3, 0x7fffffff) r4 = dup2(r3, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r6 = accept4(r4, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x2, 0x20000000, 0x0) semget$private(0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000004c0)=r0) dup2(r2, r1) vfork() getsid(0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)) executing program 0: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) ioctl$DIOCADDADDR(r0, 0xc4704434, 0x0) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x83, 0x10, 0x1000, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={r3}, 0xc) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, 0x0, 0x0) listen(r1, 0x7fffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) socket$inet(0x2, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r2, 0x7fffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa, 0xff}, 0x8) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x0, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}], 0x5, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) dup2(r4, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 3: vfork() lio_listio(0x0, 0x0, 0xffffffffffffffab, &(0x7f00000000c0)={0x1, 0xc, @sigval_int=0x5, @ke_flags}) r0 = socket(0x10, 0x6b4ff7f669cd1951, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) listen(r2, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000340), &(0x7f0000000300)=0x8) vfork() bind$inet(0xffffffffffffffff, 0x0, 0x0) rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xe8d73c, @mcast1}, 0x1c) socket(0xe, 0x1, 0x8) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d552544", 0xa8}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) socket$inet(0x2, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r2, 0x7fffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 3: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) dup2(r4, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}) mount(0x0, 0x0, 0x0, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) executing program 3: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) dup2(r1, r0) vfork() getsid(0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)) executing program 3: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0x0, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 3: socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x1c, 0x0, 0x0) syz_emit_ethernet(0x66, 0x0) executing program 3: vfork() lio_listio(0x0, 0x0, 0xffffffffffffffab, &(0x7f00000000c0)={0x1, 0xc, @sigval_int=0x5, @ke_flags}) r0 = socket(0x10, 0x6b4ff7f669cd1951, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) listen(r2, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000340), &(0x7f0000000300)=0x8) vfork() bind$inet(0xffffffffffffffff, 0x0, 0x0) rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xe8d73c, @mcast1}, 0x1c) socket(0xe, 0x1, 0x8) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) executing program 0: vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() syz_emit_ethernet(0x46, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f00000000c0)="d47a3556e13cbc575796454ed683e090969df5a1b3b6b2c429b07d29d28fd14f74d4f169c42c1bc4099a9991e531cf0736487f8b441a5e2b5c363d560235006d9fdd08625bf79011b41187948802170472c93a6b2f54a6fdd2e3798aca3ae5406ad4704da267904026eaa4ca439460f72a0e3181e184d273bf5e55a17a", 0x8, 0x320, 0x10001}) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc") sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x310}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000003c0)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sigval_ptr, @thr={&(0x7f00000002c0)="2e2e67d8c0c463654be48cc421965a81ed3b0f8ff3ad410f16eec482e99de38f88209f8dfeefffff00f33b967da10000427df5c4c171d47f00", &(0x7f0000000500)="07c48a704bcb72f3902556af95c9eaeb9bf78548031ba57991b7459a7cd88046d9515405a0f56789f7efab519d513b7ecfd7dc7687bafa97d314abedd1cc02af949e7533e0acc3a99337f4114e59f1e04c134cefd323fef07d1dc48ff3179e1c1df7c5e2e2fdef36e6ec348107f865419b7ee6a6e67246a00f8ba342c9ea7308108a679c89c6f0756cc6e8537e0533eb604eda255fecee2c681f7a2ec9154d5884b730a0b96e9dc9e85fb162a13b4dcc8317064db320ef0f6c54f7e6a718ccc3603d03577d40c045b0138568ad"}}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x180) getpid() close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0xff, 0x2, 0x2, 0x8001, 0x9, 0x18}, 0x98) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000180)="0fdb5553e92f6183b9360c5aab2e798590203b9236994288d9ccdbffe95bf3e1e0f207158e09558becd0b7ddfc5fc50b32c0f645ba63bd33623bae8f6bde49452dabbfdc19d050f51c7672427181d4f3ee4c1094a22a96b8c61adfaedf839e53dec2360107e91d2037b17e4a65e23949679f455cef861869116b0bbcf5783f0ca1361882d088985c23ad8cc680e9d8fb2c4a97bbc8df038383c0b8abcfd1fe239cf2d082dd67c365b5ddf60ede97ffaca974b216b80f9d791b12c1954428869558fa71bad0e163d9f9") connect$inet6(r2, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x80, @rand_addr="4e6c6f628313946e4af6e299ec1ef6b0", 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x8, 0x9}, &(0x7f0000000400)=0x8) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) dup2(r1, r0) vfork() getsid(0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0x0, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 3: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243e9e8b954da2f24a5a76db8b87a12808fac28b8c6ce9ddae76650a82277ce5b03edf18bd3f21c3b"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 0: vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() syz_emit_ethernet(0x46, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f00000000c0)="d47a3556e13cbc575796454ed683e090969df5a1b3b6b2c429b07d29d28fd14f74d4f169c42c1bc4099a9991e531cf0736487f8b441a5e2b5c363d560235006d9fdd08625bf79011b41187948802170472c93a6b2f54a6fdd2e3798aca3ae5406ad4704da267904026eaa4ca439460f72a0e3181e184d273bf5e55a17a", 0x8, 0x320, 0x10001}) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc") sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x310}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000003c0)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sigval_ptr, @thr={&(0x7f00000002c0)="2e2e67d8c0c463654be48cc421965a81ed3b0f8ff3ad410f16eec482e99de38f88209f8dfeefffff00f33b967da10000427df5c4c171d47f00", &(0x7f0000000500)="07c48a704bcb72f3902556af95c9eaeb9bf78548031ba57991b7459a7cd88046d9515405a0f56789f7efab519d513b7ecfd7dc7687bafa97d314abedd1cc02af949e7533e0acc3a99337f4114e59f1e04c134cefd323fef07d1dc48ff3179e1c1df7c5e2e2fdef36e6ec348107f865419b7ee6a6e67246a00f8ba342c9ea7308108a679c89c6f0756cc6e8537e0533eb604eda255fecee2c681f7a2ec9154d5884b730a0b96e9dc9e85fb162a13b4dcc8317064db320ef0f6c54f7e6a718ccc3603d03577d40c045b0138568ad"}}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x180) getpid() close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0xff, 0x2, 0x2, 0x8001, 0x9, 0x18}, 0x98) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000180)="0fdb5553e92f6183b9360c5aab2e798590203b9236994288d9ccdbffe95bf3e1e0f207158e09558becd0b7ddfc5fc50b32c0f645ba63bd33623bae8f6bde49452dabbfdc19d050f51c7672427181d4f3ee4c1094a22a96b8c61adfaedf839e53dec2360107e91d2037b17e4a65e23949679f455cef861869116b0bbcf5783f0ca1361882d088985c23ad8cc680e9d8fb2c4a97bbc8df038383c0b8abcfd1fe239cf2d082dd67c365b5ddf60ede97ffaca974b216b80f9d791b12c1954428869558fa71bad0e163d9f9") connect$inet6(r2, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x80, @rand_addr="4e6c6f628313946e4af6e299ec1ef6b0", 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x8, 0x9}, &(0x7f0000000400)=0x8) executing program 3: vfork() lio_listio(0x0, 0x0, 0xffffffffffffffab, &(0x7f00000000c0)={0x1, 0xc, @sigval_int=0x5, @ke_flags}) r0 = socket(0x10, 0x6b4ff7f669cd1951, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) listen(r2, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000340), &(0x7f0000000300)=0x8) vfork() bind$inet(0xffffffffffffffff, 0x0, 0x0) rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xe8d73c, @mcast1}, 0x1c) socket(0xe, 0x1, 0x8) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0x0, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) sendto(r0, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740)=@un=@file={0x3, 0x0, '\x00'}, 0x3) executing program 3: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 3: open(0x0, 0x0, 0x0) ioctl$BIOCLOCK(0xffffffffffffffff, 0x2000427a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) aio_cancel(0xffffffffffffffff, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x7, 0x0, 0x8, {0x0, 0x0, &(0x7f0000000100)}, {0x2, 0x0, @sigval_int, @thr={&(0x7f0000000140)="c4c23dbe3ec4c2653855040f71d3110f3805930000000066f3d9e5dec9672ef20fd0ba23bfc87e3241c4c2913b9f0c0000000f756506", &(0x7f00000001c0)}}}) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) executing program 3: vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() syz_emit_ethernet(0x46, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f00000000c0)="d47a3556e13cbc575796454ed683e090969df5a1b3b6b2c429b07d29d28fd14f74d4f169c42c1bc4099a9991e531cf0736487f8b441a5e2b5c363d560235006d9fdd08625bf79011b41187948802170472c93a6b2f54a6fdd2e3798aca3ae5406ad4704da267904026eaa4ca439460f72a0e3181e184d273bf5e55a17a", 0x8, 0x320, 0x10001}) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc") sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x310}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000003c0)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sigval_ptr, @thr={&(0x7f00000002c0)="2e2e67d8c0c463654be48cc421965a81ed3b0f8ff3ad410f16eec482e99de38f88209f8dfeefffff00f33b967da10000427df5c4c171d47f00", &(0x7f0000000500)="07c48a704bcb72f3902556af95c9eaeb9bf78548031ba57991b7459a7cd88046d9515405a0f56789f7efab519d513b7ecfd7dc7687bafa97d314abedd1cc02af949e7533e0acc3a99337f4114e59f1e04c134cefd323fef07d1dc48ff3179e1c1df7c5e2e2fdef36e6ec348107f865419b7ee6a6e67246a00f8ba342c9ea7308108a679c89c6f0756cc6e8537e0533eb604eda255fecee2c681f7a2ec9154d5884b730a0b96e9dc9e85fb162a13b4dcc8317064db320ef0f6c54f7e6a718ccc3603d03577d40c045b0138568ad"}}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x180) getpid() close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0xff, 0x2, 0x2, 0x8001, 0x9, 0x18}, 0x98) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000180)="0fdb5553e92f6183b9360c5aab2e798590203b9236994288d9ccdbffe95bf3e1e0f207158e09558becd0b7ddfc5fc50b32c0f645ba63bd33623bae8f6bde49452dabbfdc19d050f51c7672427181d4f3ee4c1094a22a96b8c61adfaedf839e53dec2360107e91d2037b17e4a65e23949679f455cef861869116b0bbcf5783f0ca1361882d088985c23ad8cc680e9d8fb2c4a97bbc8df038383c0b8abcfd1fe239cf2d082dd67c365b5ddf60ede97ffaca974b216b80f9d791b12c1954428869558fa71bad0e163d9f9") connect$inet6(r2, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x80, @rand_addr="4e6c6f628313946e4af6e299ec1ef6b0", 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x8, 0x9}, &(0x7f0000000400)=0x8) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0x0, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r7 = accept4(r5, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() executing program 3: vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x10, 0x0, 0x8, 0x0, 0x10001}) ioctl$DIOCGETADDR(0xffffffffffffffff, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sigval_ptr, @thr={&(0x7f00000002c0)="2e2e67d8c0c463654be48cc421965a81ed3b0f8ff3ad410f16eec482e99de38f88209f8dfeefffff00f33b967da10000427df5c4c171d47f00", &(0x7f0000000500)="07c48a704bcb72f3902556af95c9eaeb9bf78548031ba57991b7459a7cd88046d9515405a0f56789f7efab519d513b7ecfd7dc7687bafa97d314abedd1cc02af949e7533e0acc3a99337f4114e59f1e04c134cefd323fef07d1dc48ff3179e1c1df7c5e2e2fdef36e6ec348107f865419b7ee6a6e67246a00f8ba342c9ea7308108a679c89c6f0756cc6e8537e0533eb604eda255fecee2c681f7a2ec9154d5884b730a0b96e9dc9e85fb162a13b4dcc8317064db320ef0f6c54f7e6a718ccc3603d03577d40c045b0138568ad"}}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0xff, 0x2, 0x2, 0x8001, 0x9, 0x18}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x8, 0x9}, &(0x7f0000000400)=0x8) executing program 3: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243e9e8b954da2f24a5a76db8b87a12808fac28b8c6ce9ddae76650a82277ce5b03edf18bd3f21c3bcb0832f8446e"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 3: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000300)={{"83504bee0c1851502bcce789611f05b1c952bddb6a9a32620037f5ffd9d614c98659db8d2a877182e007cef1a1ed892f81cb8bf31187df4440d646745894aaad1e1428cf9882e7045f2b2e808d6ebd09a9c5187a7b2125d8d10fe0e6a1a991a7fb3b1c6bde2f63fbedbf22d7563739c6efa3568763c3427f2c6403bac55003ec969c250559a009cd3e8afa8097676baee58f5cf1ee54ac769b5aa49e339062f115cea91ec1d07fd1d472831d196c9288d9387268d356f878222e28bc086468d6e979cc198ff3a391fa3653421bd4a100689725afdf201e8aee76d5e91dce9334342ea1221f663a341804d4383ca2755f55179716955d273af375366d1ecdc5e7bea152b4748e9f8e8a2e5717307b66f481c681c773110eefdbd1443f3175e2beafa26fd878484cc4cf786339a9bb42380da1002ee48c32cf1c6cc7effb738c11c6251734c8ec213757acd584efe5b11141f141805d5f614f3d084ce01f444ffe54c1f8f7549456be70de97734e41ad7358128966bb5890f611ae9cfb29cca1427b40e1b4833a2cd1c82654e06f5b7db086db438296036b440d47a732b366da1eba134d51759abe9bbdf75a6645c29e7e1c25db4a666dacfda323665ddeecd225fc11ae945568e54d5dd0c4bbd55065d7dea9eebebc860c8ccfdb7af6fc017cfb9de0f1e987833707e31908c1daf6e636a20103baaaba4bb6d9dcf49c15430cc066b5b2c12e08edb706c9eac83a81ce2d99eb270d1e7c4f0c6fc695a6ce99bacb1c6506501140f5243dcc0dc2b019ef0b2b03f8d7f1e217cfcafdd7bca345bc41b5d4d22829bea7ac4d18bc600f52429d69d9fa652ffac38a8484c77d26eef535628cdf4e99afaf8d1b2492ae0025f51851119d639286f756f565de704a620b34cc339fb4ee2dda71fee09f3de9b2fc230e0734f33b637e6ca70f9bad741a089cc4aeaadc057e07cb703cc735a0706f83e3d38dc8739a728fab9ddefc10d66999b93890b979ca6999bcc5fabd9518b2c2c85299115798e711b2618b890cd83cfc7404af485fc5534a17c95c115d68af628bfad2df3e34f9d36187b73c523ce8fb044b20c58a298b1f295df90e09a7cce5f9d91e861827810fe62e85f32da258b7a66504b600c20e4a42c208b07a709922624115e67130cae39a12b52a90444e2439cc26173d2c1630d49f36145f18a512594deb688651f99a228486db2ed539003ebb8d6ff4cf884db9dc9bf7f88ce377fbe3545360a79e8b5f5f63c424e3e3a5bbc1ea15acdf4bc7cf599e872b8c9b18d5cd62844120fcf6ddc5d09bb075c4c348263cfcdf5d9bd6187c938a92262b4a8e052f083b66ce44d4bd1de779f06fc445dccbe15dc958e26d42112c3dbe4ac1ab439e4c110ac07a4859c1238a365b2e02aa071c4b8469b0380641fae48a89c3d7b787464bcb0a6092befc0f77378669", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 0: socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x1c, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB]) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 3: vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x10, 0x0, 0x8, 0x0, 0x10001}) ioctl$DIOCGETADDR(0xffffffffffffffff, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sigval_ptr, @thr={&(0x7f00000002c0)="2e2e67d8c0c463654be48cc421965a81ed3b0f8ff3ad410f16eec482e99de38f88209f8dfeefffff00f33b967da10000427df5c4c171d47f00", &(0x7f0000000500)="07c48a704bcb72f3902556af95c9eaeb9bf78548031ba57991b7459a7cd88046d9515405a0f56789f7efab519d513b7ecfd7dc7687bafa97d314abedd1cc02af949e7533e0acc3a99337f4114e59f1e04c134cefd323fef07d1dc48ff3179e1c1df7c5e2e2fdef36e6ec348107f865419b7ee6a6e67246a00f8ba342c9ea7308108a679c89c6f0756cc6e8537e0533eb604eda255fecee2c681f7a2ec9154d5884b730a0b96e9dc9e85fb162a13b4dcc8317064db320ef0f6c54f7e6a718ccc3603d03577d40c045b0138568ad"}}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0xff, 0x2, 0x2, 0x8001, 0x9, 0x18}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x8, 0x9}, &(0x7f0000000400)=0x8) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 0: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) pipe2(0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000004c0)) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0x0, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r7 = accept4(r5, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() executing program 3: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) ktrace(0x0, 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x2, 0x0, 0x1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000002100)={0x4, [0x9, 0x0, 0xe4, 0xce49]}, &(0x7f0000002140)=0xc) r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000002180)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r4 = getpid() lio_listio(0x1, &(0x7f0000001ac0)=[{0xffffffffffffff9c, 0xf15, &(0x7f00000021c0)="f935413fe4b5ab69b1c23fa4e09c2a2d549280ca665ea498a61b56afa93f912fc7eaadb041b9bf0c1d0e701c2b3c704ce2034b0cec3dab7cfb87da1a686aca315d4197dd415466a3ed4a23e22c5898b06535d50e1e58cbf7b3a4f04eee48ea00d213b705703c0ed50efecd173d143107f893539e4d3bfe6e03f040453bfc2a6da3fc63ea382cb58e29c6fec2486d373eaeb359733d9129482af0e35fd11cf587611a9ff3b0ef62e5140eb58c33f2", 0xae, [0x22c, 0x1], 0xe63, 0x3, 0xebe, {0xc1, 0xffffffff80000001, &(0x7f00000009c0)="288b10f5d22ee525435f4726235e9e5ca2453488b24b21a97f0b5c385a845ce01a18fffb52f1e983a8b4cb7dd20b01b643e66a6f5fb931a4fb98ef95489e7dcccff1041054f42b7a7a1ddffe53b1a316c0ea272c7b796a18da9f7dd3c7599f8ebec8c0ed550b0bb5d581ea260e5541445700aaaaa620d8a401ddedee396f2088489278dc5026d6cd6b71c39966594fcf83c2a6d8b15c5373f1dde1e12a41c9db615787e254c3a9a38c5796529daaac7a8c0078c7e868a6cd9fc867edb0585daebf0cd546ac08dbef6c8218c2a36e4d096274702e6d9943263496bce0784a6f28d9517651f6a29ea5d8b5db250268d9a0c06cddf313af62575bd58fb675548193a33c3e3b3fe08a9df5c9787d0b530ba0ec1e2eb3351db7d0d825896e7e54e7edd9369d65efb79fd7ed1c58d6a49ecef06991317c9e7a67b7a06c24661ca4a60279a08cdd23b106a304e92af012652ed0cf35724bc447e31489e0f2bdcd8f8e7ef5023f33c7054ee981067b6f4ee4aa3a62e72d6f105b309b3c48b1c8db8b86f06b4d95f5990cae14f9f1946f61b523dd905f33fe8a007fa7e41c91766e68aa25ec02a91c779ad5496c2240d517517000dac1daac186dd0fdbe1a9ae29e3aea4e054ade19584a63847337862341be0be835120b0330005dd524aec1fc774ed7ffcba21851cb98c798b9b460233f1ce2154330001f9188d2658f86661cdfc275f7af3088083083fc445aa7e17bf420d17c1a7e57a7a60911e8df8da7b9d172f6f9ea10005b0bcecd1c06ad3327436231c043bdbc1f08fba9b20ab27e223429868fa0b9653365aed21ccf0a1fa552b26267d46e4a90c69d2d50760e286e1b251a565be02a447aaa6d2673d007161b6cec30c32a8af17fe8aecef5dd3fd5f3aac4c45362e27f60faded84f08c584d3dd41cad7d6bdf4afcbb1a9ade886dd0edf81f2ce957087f2b67afac4c31ae428117e6a0f132e2596e1b3b0e9e9f6082fb6e02fc89aaf30b72323a67fa940a837e07f424eb0f4853931ee65626125c0926147537baeef5c2906cdc946e8472856c71d5bc1727acaad1f0cb8769b968b6409f8436dca1255e33a2b5fbd26d804c68c3d01f727f87171d6519b0dc29591d452ce9089f0c403b081f87e6af74f4a271e7b596d5a3e6ef44ff402b3c28eab71b38a0a11ba0fb2c2a6a08268e5d8818a0eca46fb7dac79e3c8052df15ec194f9d44606a313aa8a71513a231aef8b33c126c5067589946061317b454cfc3f856a0359c66661907aa91ec09cea4db3e374c29b2d5584de81f9c7b17e44736ee2287adfba6a64b3e1a6b56eb593d8d999433caf512841e034cfd6ca03dab780e873b68f746d4f47f62ae4cb34b6645844ecd9f14316f509c08be7bf60ee30711c33bdd0eb90e3a68e92e846e857f6d18775b63fd7b3aead795ca9adb2e5d75eb69100ec0a5e6a8ef164826978dab671aeddd509d20548762bc2b338ea795808773fb1da424cd64151bbd55bc4d294e5d650df3a04a394f3f4030d561c2c2cf4c799ff1d46fb85ab0906bbe7aeb713e6cdc853c8cd3b12d9a03b950c3008ce01b743ff0579778486ddfde00d60d4d3dab6b4cb506084faba5093833919b0c2a85da5b81faf1675e5a02e2f4e81f37f2482e79cc39d842281987552d0cb4f686fe80cfa513be7bbb8442fcce480886318c1958ae1b429b5f47a7ed306e5c4bb47f4be5d930b3253855ade3cfd3ed4e1cd9c545fe7539ef740c6dfd9b2c112f53a4cefb19e44a5f8746aba6ac00f68b4b545f97587a8c14dd8555a4391f3d1ded3df66f6a80d6c2335a02fd6a37275ffbc87c70f6bfb1d8c9024d318325261d0bfa065be04d16db5782e4ee659b793ba003f57bef328f2405c7b82aa3bbd26f85478379733b5b392f11dfbd1d69d0574554a8fb65adfb87650592912735d494d9f4ad6c09736974d67bddb66f4c956e1d3c7438001fda070f6f7b34e7b1a226964ae08835bda5049fd6ad28b02a411000cd07c21118c0a55e3d9ef23310144812b953571a7d45793d5433f16d538b027eafaf6d6414db994349c0c35f9d5df4af71295db9084c7d43f66cbb8f620d44fee081b83640895c6b3e78b5982493b136738a0ae264eb42f71e9e4a0759c0ec6d9ae0e8adef3c9847a6e326be80483d696ddbfd930f10c752e7e0ac8f924ccab77161b1648d14e4d580577fada7e29f6e72f3e5783d84b6583bb099f4de8b7ba15ac7a56011ac7777504160e4648e805d734fd28aa840c98cfee63c99392b3f77fc92e776ee664600c4dc6a883bb75642ae74b7bc0b84a4767b4db928a4e14bafc7c1fdf939d7e0e782a7113506e215f5812791ec34dd3e2c1b1cc0f134eae0840b58e4388ff6e443e017729a82ed106c7a5cf9a670c12b65fea95d7d1e8142a4ff3e9fe3fe2e7313410d84c46dd07b2df2dfafb50b9d23f71317c1995cea9b900acdee63b157e8124d2e905d2a7e27dac94c03a327b7e7a66e217d9db75c95f964fd4634baa7035c7e73cb56bc4057eaee6a960c6c6ae81c8a93a17ec71679c982b68a08e59a601efad5210adbddf139f3674af217a24d4a836417438ae60f7933c8f26ab22d08b2b6394bb605fdef206055d189aa6133be22f6ed61daffc9d4ad1aa84d06bd2e5ee2931f5bd647187d6e5c0d784db0a9a003c246a1af8bb31ebf2f6b677de45da6c3bcd0de5ec1fd45a613a23b10052f73dc710cbcbe429229eb0d16c47b58e305d445c07cc39460380784cc2f83b92606139d24ec6ada32750575c2a792082620f88fc08351a36b47425b38035d72f4eef1077cc159dbedb7a23aefcf9f029c837257ff833b8380e68083039c08c5e7cebf75eeba9e4a7ef4d29b5d2c73dd06154560549db1ff6f4f4cbc07b38a33e467907fd11ee1cecef78a4bceaae805ae31ed4df34eccbbb5fae2d06f925552de667bb654931820cce1cbab9d8b8b741d7bc3390c3be73c2c72f33eab57460524275100309586f25b7a1158f3c0c642b8daa159b56dba086927b09abda76dce00163f9f22a1a8910e99df2fc08a8d329629f7836ffe844efa3612a4a7a8fc243c99575db1af69ca63580d5b73c3e7878c7fb54d55713b3e900579bd87b1bf24e5d1ec10eef9a8030c6ccaeefbba95c9c9eae28e2550a3c12ce0e9bd21de3c368ea17ea1a87574ad432309405461eb4e5a7786024c73b37fc17eef341714acdd2eb7a04349246e2c179c3f74bb8392fd09d7d6320061a7bea6f951dc31ddfd9f32f4ce92dd631f04946e8ddca005d1fd47357515344eff6cfcc1d73a00da381c0cc149aed75039685bc0c8c14420ea4d652b850c138f013ffb963dcf5ec533631a7b9d30d6b3888d358160397365fe5961929b2c56fce5eedd49d4a765602bbe5f337e42c87c8433c1ebde3aa39341dddd0aeb6099fe7fa9cb01f11a21d83cca8d199e0ec6ead493b82dff050f69d5f4e6f2c2a313b79d48fad3added52e351b45af7692af3070f5133d20220a9e7c3393c874fb6cb540b0707ac8d857497b3f69cdad292fc4ec56dfdc104524afc299ed426e4f8ff73761e2f936bb8b74770ab236e892cefac645a9bc8bf608826d8fd3030d60b01cc8de541f10fb944f3cb8f32d650b2e7b4bea23bc6f1483c3e613c02b848f263f168a4be6b9c5e00d78c6dc483ce1e69e1add149efcb6f99fdcd49f7f19493212d3ca4eec43dc6d4ce6d20c249163c6b1d97024ce219afbc29249886fdbf1ce88a2f7dc724d77fcfd99e2b0f2127c3b38bbb4e66785a3425d65c9e04c81619195384a3eb4cc4dcd08e6203458c14ff3b21f4c9b86ad8ea5ad5c4a4640529a4abe270106bb6c9a6c556efa2c37f2f3489ab9f8c30c3ca1afab60ede5e6f93c006938da2cc3d7ddc9786c8c49d35797ad15464f5a5f9a8962e48c016951410d17b413e68cf280c7fe10d3ff2334901feee9c19ab9e044ba7f62fbf38a77744e140a39565b237a03b51dc75361bf23ec6a682fc53b2f0e1ca62a18f693d5ab8a5bc23c68cb0d6980e2b00a64c54ecd2d049adc69ad55371e37cb4bd34e625a8965aa1dec5bf3d313db966d0b9c4fb2627da03efb567e510f5ff039f0a9e266a1d56e60706976aa5368e961c54e46f2b954ed9d47565a5efd7dceeae118261746bb3a95b876bda1967d8a69628b39fb58b1cafd840af786006eb7465b4bc964e4cf04e20ae2c9560c53e91076c5d381394dd34b5c8266f4dff06aaec09cb76449e02e798732a7a39201cb59c0215439b1a8949d0ab60afe7b710b5649972533f1962cbf11414b79bc61afaf091af76017f7fc87dc047bf79021c415bae1e5e7a3d78c32bc7e67cf29e8a48e41a3011a237e850f4c937b5584a221515b2be6aa80a1bb28a03004076556215982c4410edb5f48191c44eb528e30b549e7b7339e4d243c0cbf52e400b282aed60e0a370519742befc798d7f9db963926301e99b0728f367e930a7769e54e9ca93d2e0eed851d1148942cd89b2e275f0d31f0c2d618e87b67d93e10103efaf695c72955080de4d617ba4773749b265a6ef8d1a4732d7b95953c604ed3f34d5589528fed2d2b96987516d9045441dee63298d691d55fb1f0db17decfeee1dd9a4d6fc2af33af82abe35ffec84af5ef67953a0ca2c5db46d0decbbf8248cb74572b8a92587537a3b5694a97feda2f69bde9e5597d81aad61efd5e87711653e590be31f2e4e9204e8184f5c8ab096ec5599274389c3d2a8cb76f2c106b591efd0eadab2e737e57a5e80a72ffda8d6a49d222c2d4155e269f632ea60ed5a350af04a46d2c57538d36f5d6c6afa7ae80258ea260758e752923bd724afb12ebaef96d9c97ff32861adaaf0bb9c21884100f57934d12d9994947498a13a196698dde21b3d270cdffeab3b4d5152e653e480a36c9e43973de6da802b263ae2a8740319365fb489406e0cdaa80ebaab15e23e387563334e69f028a0718ee9d7367cd2b30bb70efc95b2a3d4f4831722dcd6cb0c87b6585d9f5eeda28645a1d905ec87048da2073f7fb87a64464d9c34582b782cab27753f74d343c95c04c03fe0b3e087a24afc8eaa6df8e117b8fc58c5116be84614af9572ed95ec818c7ad6c3d0b3a2f29b3d8725de5bf29b225271ee6da2a434844d06275047455094bce7996ef09e8eb4dba443d4622e74f33220665d514b4bf9653040b3b0969a2452e7ed19734a3d045719fa1f3ae230a15c640978dd05ab8b87ea9c327c5f34f4bbdc97dda3168da678e11a4e8816065ceff04249a3328097b060f1b2416b07428092f17b0f6e034d41b3e9d529997ca5b4ba8061d8967d37494f90686273c4d9b5314a69cb09cc47432127bac23d29b45b728919f1c3872bc43c5e233a5a5287641825cb853569f94ba9de7dac4e1d2bbcd923b8522ef41bbc4e725771d3b70d5289738d01d0c1d42648112d3dca1bc9950683fda243b12fb419e3a68d059394a5fa46e2ea10be423fa2cf6a1753228078ff8522c72cf6936569e4da4c69df571a77fda6b3155dddaad459a28c9ed9f914aa898f0acf3de44bb4bff13652035d6a4385a4b75d2e6b28b3c2449bc9e6f7ae027eda6e0c72808e1aeba3eab1d4f1a712f5f949c8df5e73becf1691fd0764f163b33c7bc642bbe8cec48445bb0166494a254c39ee79525c2698c4219fd8713dfa7bf4d4f9940ba529057b1001bd2b57e3746ff7b25ffc2a72b03e13522f60fb3e734b5f453e9d74ddb6bc2f5ade64cdc10a67fb0d00af37a33a095e87aba46db7fda66ef2d3ac918890b8fdd874580d654e26d2888da8"}, {0x2, 0xc, @sival_ptr=0x8001, @thr={0x0, &(0x7f00000019c0)="9585d32762957f989d7d4c2c649a0f165be191c44b8ad2a4da0a7a1e602ba226b2baae3386b0a8779785e8de829cd9495bbcc32a592a13ee3e11fdeb24a049405d41a2198f60fdca74f1f9ad2584d1236e8378b1402e540b4f0f74f01e0bfc67463b7061cd3b561699a91cfb184e529e08b09c1cb7f046e728b1ece0b4d052e4bdbb4e360513d7ab683059f037361caef0947edb31b7bb2990f2eeba15da5479cc26f2e311cd4c10e11425aab70790dc07e9709dca7835e16fc19051a4b0de07a41afdd4f0d7938cdcff83c8e663d775d0326a3866639edc20cd3bada6dd9d78034d087797028e35351f99b2"}}}, {r2, 0x200, &(0x7f0000000380)="ebb77e8f2b3ed335b7ce540f0bae997ca4b00f28557c7566ca2b375f330d14723f15607a5eb9527a7d29128dc626bd50bfd7f735661ff2f6f498a403d138bb91bd77174a4afa77f763b5772be5741938d9bffc8a6c06e0cd09ecc3dc4c5647576b11c17f5cad0a2ac9569d7c373d3c1b708c4c453c9431f6a00905feffa3469432641a2e4be56787b139a1bdf2ffadc7ddce52569cafbc66e2b0fbfb123f024c40b180d005b8aa539dce5f53959b5e72f40d19eb8e45af74dced9e603b32adfb5bf600bd3d9bb535dba66ed419dd7318eec6d21f1dd978b61719760c5560d4c6f0109145e1751242b3722cd705", 0xed, [0x7, 0x8000], 0x5, 0x6, 0x8, {0x8, 0x1f, &(0x7f0000000480)="1371f9d49c0119795c449c12cf00d7a8ed771b4dd80726b2530706a87ee53f66f66fba0fa6d40c86fdbed81c4cea49a8747a722256efd6174e317df92e3255cd077955"}, {0x4, 0x16, @sigval_ptr=0x2, @spare=[0x81, 0x174, 0xc00000, 0x1, 0x519e98b3, 0x5, 0xfffffffffffffff8, 0x1]}}, {r1, 0x5, &(0x7f0000000900)="3044119831cb0e01b1c864e190818d12564317f74c4b61", 0x17, [0x57760b07, 0xfffffffd], 0x7fff, 0x4, 0x4, {0x1, 0x1000, &(0x7f0000000200)="83b7cc49cbfee25d46a4f0ab329c129267a280e5000881e4a360993f0056d9b9c45a95dfab1df7"}, {0x0, 0x1a}}, {0xffffffffffffffff, 0x8, &(0x7f0000000500)="538cf5b2c5b52d339f9ccd56f4175121be308fd445eced22332cb546c67d9a6e291a268f0e7131a418cf476c42e13ab98238", 0x32, [0x20000004, 0x3], 0x7, 0x20, 0x5, {0x1, 0x4, &(0x7f0000000540)="c471630a5f0282334e9ab2063c965941133c2502647df0a38afe5e8bc6f6137d903b1c4cc1371d83d080770e97efe6b2043920442ff1d6a0c974f186bbcde87811336f81e57e5d27f266faff34951d16aa80154e351ebf0cef35fd55bc05b7dd2d90d4164935abb3784278a32b30504e95c2553e34e649cf4f3b92f71be4899600034c7b23a6b85667"}, {0x3, 0x20000b, @sigval_ptr=0x8, @ke_flags=0x803c}}, {r0, 0x0, &(0x7f0000000600)="4b857413ae6863ed413dfc2323a33db91015c27dd9ce67036b5dd301260d5423e5bf28cb3dee", 0x26, [0xffffffff, 0x3], 0x9, 0x1, 0x3, {0x7fff, 0x81, &(0x7f0000000640)="f072a1db5e6470835a2ef3bce3211dd4f607ffe942616d02db1d495b7e59043aef7d43d8a871b50342cec8a815771c5278e548be01988a5d274dd40ff9a989e8eda67db93cbc39008a3de37271ce027b744a18a8bb250a13c1aa6f285974281c5af7e8920938e8c5186bc3a86e9e28f7cdfac931a06a2873827264020db79b3697ccf21523839d10e4334e6b81d7459b4b8631fe3c51f007b4f130e2630ecdb06be4ee4b1650ca09e2542e"}, {0x5, 0x1c, @sival_int=0x3, @spare=[0x9, 0x3ff, 0x8000000000000001, 0x5, 0x2, 0x20, 0xff, 0xe]}}, {0xffffffffffffffff, 0x8000000000000001, &(0x7f0000000700)="7573fbe9a0f57b600817aefde108c0075191bfd8177a22c14d42c0ec4dde7f1081621757531ec658c164961cbc62e07ec03b4bc222cf2a8d76a2350b4be7ecec097745c1f1fa00bea640f4f1c16e6377b9771bb8c6fc341036ba27539e6b8cb6e45d695c754e63f56eaf6d350119022faddc9ea867dd2ff5442019cae49cac9adce8b897e47d7bace998a58ebe00e0e59431f685581d8682fb2faa64da055ffe8e812e04c898db580f6ee9afbc3da8b3143fcb7b60170d5213ce157bc74b5e55e95eaf8fd3", 0xc5, [0x2, 0x7], 0xffffffff, 0x8, 0x569, {0xfffffffffffffffa, 0x3f, &(0x7f0000000800)="d7340ce2059e10d8dd682156f03c8e6fc4f2ad19309e14e453a307b503e48cbec7b80760287769555c3bee64a00afca113b1412f3470e01023ea6650e73d03c1bdb2da3a99e9b845016910c10700e2293ef5e986e98c73eea2c8e935f98e2ce8d6"}, {0x2, 0x22, @sival_ptr=0x7cb6, @ke_flags=0x1a}}, {r0, 0x10000, &(0x7f0000000880)="9a358b4faba9bf65c75f0ca2025d296a54cf4baa694a5d64a1cc59462a7d9c2587c05a1d165a0dc298bb1aab944e057b260b83b1042772f25269abe74b783cc822f04082f63dd4c22da6e0b6bebd77379beb5132a196cf458da72fbbc89f5aa1e2b66adb6ad1c90b4f8a150f735038a0e16fd53e3759b96767", 0x79, [0x802000, 0x27f], 0x6, 0x2, 0x128, {0x400, 0x9, &(0x7f0000002340)="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"}, {0x1, 0x6, @sival_int=0x4, @spare=[0x8, 0x1, 0x4, 0x7fffffffffffffff, 0x100000001, 0x80, 0x8000000000000000, 0x7]}}, {r1, 0xb, &(0x7f0000000940)="345773ce099a0541b89657976bcd6be50b28e92f362f7800", 0x18, [0x9, 0xffffffff], 0x6, 0x6, 0x2, {0x1, 0x2, &(0x7f0000002540)="c577e01a609cc05547d85a54817a55cb529d1d209fa5b2f222ea00d089a113e435c839eb397a4cc13990c860565e5b81c84a9cd1ef2ae691d18644b9d82a3d00dffd576c3b215242c0559def60e536c16cc112a3e587d12c28fd4bbbd1e59e54cbfed6f63dfd0781ea9199ca72e27643dfc97da3dc4dc3d578bc8ad6e968939d3df78ca60f22f66b491e2fff7453512183d86fbd9962674fba0cdabe295d0d9e6cbdc17a088c1018c28709e13b5581ff82472649fb77e5b7065e4a11cf94ae6f58c3ed63a9b7adb4aa98fe4f53f86e"}, {0x3, 0x1e, @sigval_ptr=0x100, @tid=r4}}], 0x8, &(0x7f0000000280)={0x0, 0x0, @sival_int=0x1, @thr={&(0x7f0000001fc0)="470fd7d947f7720b2e460ffeb9cbc5b056c4c105e52146d83bc461eb5a0a44f725dc00000066420f382b5d99460f11b3ede400003e420f01ee", &(0x7f0000002000)="78a7b5770cdfbc0932088189a5fd9f6cc6838aaeb0a559382413c42caeba334f6ce79d4eeb872fda0f8a4903727b2fe560768a3c9a4fce59f78e0cfff45a439777b83852cc5f62f9101fd22216b36bea"}}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0xfffffffe, 0x602}, 0x98) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000240)=0x98) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xa, @sigval_int, @ke_flags}) lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x4, 0xa, @sival_ptr=0x81}) bind(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) r0 = openat$filemon(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x6, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)=r1) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) pipe2(0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000004c0)) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0x0, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r7 = accept4(r5, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) executing program 0: socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x1c, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB]) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 3: r0 = socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x43b, 0x0, 0x0) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(0x0, 0x0) syz_emit_ethernet(0x4a, 0x0) fhstat(0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare=[0xfe4f, 0x80, 0x5, 0x0, 0x14, 0x10000, 0x9, 0x61]}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000004b00)={0x0, 0x0, 0xa9}, &(0x7f0000000140)=0x8) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) executing program 0: r0 = socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x43b, 0x0, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) dup2(r4, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 3: r0 = socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x43b, 0x0, 0x0) executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}) mount(0x0, 0x0, 0x0, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 0: r0 = socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x43b, 0x0, 0x0) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93", 0xdf}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 3: r0 = socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x43b, 0x0, 0x0) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r3, 0x7fffffff) dup2(r3, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 3: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}], 0x9}, 0x0) executing program 3: socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x1c, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a0000000000"]) executing program 3: open(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, 0x0, 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) sendto(r0, &(0x7f00000000c0)="05", 0x1, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d946"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) pipe2(0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0) executing program 3: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}], 0x9}, 0x0) executing program 3: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r3, 0x7fffffff) dup2(r3, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 3: open(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, 0x0, 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) sendto(r0, &(0x7f00000000c0)="05", 0x1, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}], 0x9}, 0x0) executing program 3: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 3: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x0, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) openat$filemon(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x6, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r0) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x0, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205}, 0x98) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x0, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r1, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r2, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205}, 0x98) executing program 0: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240), 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243e9e8b954da2f24a5a76db8b87a12808fac28b8c6ce9ddae76650a82277ce5b03edf18bd3f21c3bcb0832f8446ef85e146b1fc4"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x0, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) semget$private(0x0, 0x2, 0x104) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x0, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: lgetfh(0x0, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840), 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) semop(0x0, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: open$dir(0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000c80)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffff2e, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x100, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: lgetfh(0x0, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840), 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) semop(0x0, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: open$dir(0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000c80)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffff2e, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x100, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r3, 0x7fffffff) dup2(r3, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f0000000280)) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x0, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0xffff, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r3, 0x7fffffff) r4 = dup2(r3, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r6 = accept4(r4, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x54) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc}) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000200)={r4, @in={{0x10, 0x2, 0x3, @rand_addr=0x363}}}, &(0x7f0000000100)=0x90) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000001c0)=r0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f0000000280)) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x54) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc}) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, 0x0, &(0x7f0000000100)) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000001c0)=r0) rfork(0x3040) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x1c, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe800000000000000000"]) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r3 = semget$private(0x0, 0x2, 0x104) semop(r3, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) sendto(r0, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0x0, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r1, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r2, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9", 0x21}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r3, 0x7fffffff) dup2(r3, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r1, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r2, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9", 0x21}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x54) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc}) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000200)={r4, @in={{0x10, 0x2, 0x3, @rand_addr=0x363}}}, &(0x7f0000000100)=0x90) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9", 0x21}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r1 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x54) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc}) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000200)={r4, @in={{0x10, 0x2, 0x3, @rand_addr=0x363}}}, &(0x7f0000000100)=0x90) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x0, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb95384", 0x23}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205}, 0x98) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x0, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb95384", 0x23}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, 0x0, 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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", 0x883}], 0x1}, 0x0) dup2(r5, r6) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb9"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() syz_emit_ethernet(0x46, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc") sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x310}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000003c0)) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0xff, 0x2, 0x2, 0x8001, 0x0, 0x18}, 0x98) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x0, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476", 0x24}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, 0x0, 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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", 0x883}], 0x1}, 0x0) dup2(r5, r6) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0xff}, 0x8) executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x83, 0x10, 0x1000, 0x6, 0x100, 0x4, 0x36, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={r3}, 0xc) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x0, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476", 0x24}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, 0x0, 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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", 0x883}], 0x1}, 0x0) dup2(r5, r6) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0xff}, 0x8) executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x83, 0x10, 0x1000, 0x6, 0x100, 0x4, 0x36, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={r3}, 0xc) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x0, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476", 0x24}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0xffff, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r7 = accept4(r5, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x83, 0x10, 0x1000, 0x6, 0x100, 0x4, 0x36, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={r3}, 0xc) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x0, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205, 0x0, 0x1}, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, 0x0) pipe2(&(0x7f0000000100), 0x0) close(0xffffffffffffffff) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r3, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r4, r5) executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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", 0xb2c}], 0x1}, 0x0) dup2(r5, r6) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) socket$inet_sctp(0x2, 0x3, 0x84) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r1, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r2, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}], 0x9}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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", 0xb2c}], 0x1}, 0x0) dup2(r5, r6) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, 0x0, &(0x7f0000000240), 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}], 0x9}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) socket$inet_sctp(0x2, 0x3, 0x84) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r1, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r2, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243e9e8b954da2f24a5a76db8b87a12808fac28b8c6ce9ddae76650a82277ce5b03edf18bd3f21c3bcb0832f8446ef85e146b1fc4"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66", 0x9) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x3040) executing program 0: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243e9e8b954da2f24a5a76db8b87a12808fac28b8c6ce9ddae76650a82277ce5b03edf18bd3f21c3bcb0832f8446ef85e146b1fc4"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66", 0x9) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}], 0x9}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r1, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r2, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r1, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r2, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}], 0x9}, 0x0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c7", 0xb1}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r1, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r2, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c7", 0xb1}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0xffff, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r7 = accept4(r5, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x0, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840), 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000880)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480), 0x8) executing program 0: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243e9e8b954da2f24a5a76db8b87a12808fac28b8c6ce9ddae76650a82277ce5b03edf18bd3f21c3bcb0832f8446ef85e146b1fc4"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r1, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r2, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0xffff, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r7 = accept4(r5, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840), 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000880)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480), 0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) r0 = openat$filemon(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x6, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)=r1) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171", 0xb2}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: getpid() setsid() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa, 0xff}, 0x8) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={0x0, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372d", 0xbf}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4"}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x0, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="b3eeaf3e9debf0f1b52ffaa13bb0b4a572f1ceab72fcf98a1474125b4495ad27cb9bde66e751baf42a43eea14ca984e0cc2866ccd3dda1dcd2fb22d0bfd198fdde2e624c0ddf461a76cb181072e30160e069bec8dbb74b2da66f83480c94153c5e0b8f8bd436caecb98dec5721d9a1c6af70e9a008bc3f1583c5f14b7f1d493f14138f8d8a36718dc15690afd1d2a1671e4be375a050c2a9126cae6e0ce72c8e21237f37ac9508ae419e5bf9bee37a8e1d9a36726f7affb07c7b3173f883821da70bd3d245c3d530771f987b4c3c479d353ab3cf9269f23893bca2be0491bb1a9f97e6bfda8dac2361f60ff3d58925f013bb143d01d294ad75a9c26a7b7e101073bd915f0b1301aa3d29cf3ecd086d278e0e0477a173ee8e06c4970c5f18a4fa99bd1ee30c9068ff5ea3d8371a0315e2d734fc1de70cc38c3a0a89c237e79499cbbb3baedcfd7296971eb6b6e14bbe46f550f6ffc0b82a73c0851fd4c744f840f05cb41b91e640c6daad3d7b6de1c358cb477abbda6397cdcec5a130cb84251a545f8656760e28e9686a557a8f9275199f107215c69b30892f2fdb52cac5516839b98b2d9218d164f83d7c255e52087a16f6edaceed20f313103411b771b915edd67935bd79035c62c82a1a243250035b217cb1d7284b553afd7bf3281a3d983b534e5bbd77b474195c56d0df4a150da597f80085326da7d6dbb97c520aa88cab17fd88854ca06ca1b7b88028bc1c3228aa9f5d6f298cadd450e79f979565b5d6239a5f3d4c74b8bd4cd9a159b25233e69c5870329bbf304f6acdf2b0fd8fa67a0dd41ddf92f2c1c89d8068c9ad7d1f44cba6b794cc7ee7d1c3b4bb6632cb764b9e61ea272bdb1b48735977b185df1200b8c3a1a02e2a135f11d9cdfc71666a425f5ae468fb80573a0cae872ef9d1d22f983c2d3635554435f338366ed7294d5fa08cf3bf07de65e309eb3235e5eda8dc645491702c9e3bd1e852ad34738f4ce2a87e08eb4ab1125b5f6f48d9b9564d073f1f620e60d01c3888213507316c76854fdfb40bec2475e651c852d3f68c4bba5d9b31c686c83f683332166ccd81cdef727a702b042f78bb975366ec33bbf7265e7f14702547a83454def81850edf6a2e5d7c3b99c8c842fddd8ac535c0f491971608375cc6ffdf47768c9ea75740c2d550846190d5de55fb06a0b4b535c90e22b41b43af8ddca1c54c42820aabe845b2de19768c4d722ba6ec7918bed1544673bd5dc015604bb8791e42f693bd578bde2a7047ab6be2ffd9c955b7e2ddf93dd9221396535344407e2a8c205a8436e8de34319ed1d5ecec611cea65b1abb98926f10890f41af1a7e350727a68579fcbe97b60dafe438fbe6b5c0198b50b91bf16a443baf24b78e0eb5726c011c0afb930f9476d2f0ef76a2edefda3e2e8306779c712c1dbef4c768e416e50f390d10a223107453539d17b33ff587fb8d45232d5e5d496d4c073288ffb91ae89549a9ddaf843c8d8381aa706e6f033a786449182f97aeec04e1b781abd100b680f44a9c57dd1dfb3a30894a4317e8040f8319a425659d8876b524b1092cbc15f3d007a8dfb3d6f0db657f81d4e4fcd43cdcd72eea7b40b0f572bb73a20e5f36f1a2eb77f18b1328761eb1f861434dd1cb7fbc150652e99029f6fd8abb8f4648fdd44991b1bff0cc67f6fce1885b627f72c7982a249ad7e66bf520927add24e916910726f44937b4da5cf78dc7bcb8bd85977ab57249663bd9f7881db073bc8af1bafb6b5c5ebd272f8bf19a4d3c9165d2fe3a83cf2cdabc28451579db144ea1676be2a6f4803033fc14d7c144165ccaecd1d984f6b48090e18f6ef015ed3a0b8ada37dbab5738941e5e6281f83882c43af69ee250d8fd1192ad6dafba3291a3763496eef998f7d3a39b107ad81959feb4f733977e9837899394c369a8cc8c51b50595cd729c1ea580a1b7ef60cc147008efc1eb065627e4340c387399d460cd0d4dc2238fbd06ae34dd3d8992995c4e51bb463acc6cd88500df98640339612b2dc355d7ad111d5c7bf6ee0f56bde4c6da99958eb674e365eae9aa320341b5a07c1d2e0712b61bbc03accd8eaf9f5a1c6901fe5b08330cd05a8db985e49971e725f482fe556d6c76b42cea09e524a30be1ea6a85889d8c95b3e25b7383e4337f3239a9417c2dd6e909f81af70b3738816f696cf00e51b78d8f71e306931cc87bccd234e980614b046464c9ed6624c03f788ab496db922fd7066d5bac6d18046449aedf2a75507d73e4838ce44298127bd194c79d56861a23e1528fd7d3bc303f0dee04543991a8abecf731db2ce8c2045d325ac8fac0f96802cca8ea7850752f58ae396bc8b5ea54704c51ac6eb1b78de2e3f83363f775b20b4baf54b59a39cef51b3e6a5cf4e2bf80d71439f6703b1021be4e81a93f3d567f7bc276bae4e2ac12c05fda90dcce799d278628ba66b64f19b3d836a284b8fa05360d316c7d091f790241adb9435ab4e9c2f9ce1ff8c09c6b8e45dccfc8e1643f136bc04606de13e784a0b3f954efcea4174a4d8d621bd948550c3fa5eeb501317ba0b8aecf65ed4b8986045d6a860a6416f2aaef3269deda945ac981294279bf9f02aaa1304e6c51fb26a87cca6a45a00227f0ecfe25e94d471a5495ca2c9d09be348d48201cc8a25e2dbc611d3900ba445b164a57dd7767a927c28d09facfddd92056394cce7690db42c60c1fd80c8294a62831fc212b1b7c6098f7e387909a34b5c78cf1ef574825859ba9a88e64aba43382fe190eaddd9b4394c8ee3aa036bec50ac90b9a68075c9cd21cded4dfe3809eb97ff35f7a6cb6af39e8ee149533f056ec79c23cbb6649ba82b2125e9fff7499857146ab7eceff81349fa4ef710a831eb9014030b83c3cf4ed7a9569678e92fa6e7528faa028670c5dec9a0abcbbb31ccc13f7876ccc5b8cf49ceae3927d6f68e102a713d2f56cfbffc3740631ef75ac30df2cfb796ede2a484176ae328a6724ffde4d8ecda4cf59a96d317a9996df737e0937851d97303b03d3d986af2bda7a291f0bfbe8a5cc4ae41a7461a38f6f4ed4504f1434baae06bbecc59b724e86c47ed824c47d2e9f47cd983370c4e296b2b205eaa229bc108ed3a9e047f17d4e702bbb31be67645ac07288434ea43b0d588ca3cfc1ba8ac4cd1ec1a1b04efd79098df59a04f27ac405875a7d43f42891ca0a7235eda3fc1434922de121888cb9a252382916e2459008af9df08cbb84d2241a5c9570a1ff0a1fb2e2ee2698a037d98e34d3c6ebad1ed907adca700a345d0c87960b41b516eeb62601b4d0ad3174ad11f22128e3e9c57b0606ee889ce5d82442a40c6523cbb609677e0940d5fad0d9eb443aed31804ce201cce22a97876a25c907188b1c2fc0a891fe796110885bd0b4e9b9e033dd0d2d868d59ede409a1e4ee4001a6eb2b0f9b1578654de2ccc1e90e6352f9c564f90a68a7136e183ca8cc74710015a17b54788504b288168f1f33cc704a77fa59c8e93121c79cb91ea65f2a60164808cf41d2282ba015dbae25cd3665d415faf7593b6dea0467bc5ed5859c129bc236ee9bff10f3ab164be7b022544f37fd6aa5db7b7cb7b38cdb211b1e5e067bac1f22f044afbe033dac0fbd4c52336b435e4d32aed8912d8e5d476532a299cf3bce3849e0f5e6829a638ad3068c8ae585ae6bc628af14265a049d885126d42edc9f2d94582d18657e78017f5d95895f8b34235cfa990c6d8a4b591999eb3b74f3197e852a5ca73659b93a71d8aae201c8b3733c1e853c09262cd39517f4ac6126bc8f69f1ba6170fc6b537282f78563e49c5816ff5e998ea72d687902b82b6edc68938f414bef5545f87f51989ab20fddca60c4fdd5c68f4c2ef60285600000000000000cbd1ab876b88388df6e366bfeedc50a35ecac8d43953afd0a1d858a08d098fe0528337576b63313545dc0d718e0c626599744746008e2aa62383ef151b98b34bf156d0fa4fa19a136d98fc4d31069f372cce30ca778b96849f011f515ce130a51607a417c7bc650e3384c9eb1a6924dc12b632a86c2f544dd88b2789971d2a058468045bee6c00"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={0x0, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372d", 0xbf}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4"}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x0, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"83504bee0c1851502bcce789611f05b1c952bddb6a9a32620037f5ffd9d614c98659db8d2a877182e007cef1a1ed892f81cb8bf31187df4440d646745894aaad1e1428cf9882e7045f2b2e808d6ebd09a9c5187a7b2125d8d10fe0e6a1a991a7fb3b1c6bde2f63fbedbf22d7563739c6efa3568763c3427f2c6403bac55003ec969c250559a009cd3e8afa8097676baee58f5cf1ee54ac769b5aa49e339062f115cea91ec1d07fd1d472831d196c9288d9387268d356f878222e28bc086468d6e979cc198ff3a391fa3653421bd4a100689725afdf201e8aee76d5e91dce9334342ea1221f663a341804d4383ca2755f55179716955d273af375366d1ecdc5e7bea152b4748e9f8e8a2e5717307b66f481c681c773110eefdbd1443f3175e2beafa26fd878484cc4cf786339a9bb42380da1002ee48c32cf1c6cc7effb738c11c6251734c8ec213757acd584efe5b11141f141805d5f614f3d084ce01f444ffe54c1f8f7549456be70de97734e41ad7358128966bb5890f611ae9cfb29cca1427b40e1b4833a2cd1c82654e06f5b7db086db438296036b440d47a732b366da1eba134d51759abe9bbdf75a6645c29e7e1c25db4a666dacfda323665ddeecd225fc11ae945568e54d5dd0c4bbd55065d7dea9eebebc860c8ccfdb7af6fc017cfb9de0f1e987833707e31908c1daf6e636a20103baaaba4bb6d9dcf49c15430cc066b5b2c12e08edb706c9eac83a81ce2d99eb270d1e7c4f0c6fc695a6ce99bacb1c6506501140f5243dcc0dc2b019ef0b2b03f8d7f1e217cfcafdd7bca345bc41b5d4d22829bea7ac4d18bc600f52429d69d9fa652ffac38a8484c77d26eef535628cdf4e99afaf8d1b2492ae0025f51851119d639286f756f565de704a620b34cc339fb4ee2dda71fee09f3de9b2fc230e0734f33b637e6ca70f9bad741a089cc4aeaadc057e07cb703cc735a0706f83e3d38dc8739a728fab9ddefc10d66999b93890b979ca6999bcc5fabd9518b2c2c85299115798e711b2618b890cd83cfc7404af485fc5534a17c95c115d68af628bfad2df3e34f9d36187b73c523ce8fb044b20c58a298b1f295df90e09a7cce5f9d91e861827810fe62e85f32da258b7a66504b600c20e4a42c208b07a709922624115e67130cae39a12b52a90444e2439cc26173d2c1630d49f36145f18a512594deb688651f99a228486db2ed539003ebb8d6ff4cf884db9dc9bf7f88ce377fbe3545360a79e8b5f5f63c424e3e3a5bbc1ea15acdf4bc7cf599e872b8c9b18d5cd62844120fcf6ddc5d09bb075c4c348263cfcdf5d9bd6187c938a92262b4a8e052f083b66ce44d4bd1de779f06fc445dccbe15dc958e26d42112c3dbe4ac1ab439e4c110ac07a4859c1238a365b2e02aa071c4b8469b0380641fae48a89c3d7b787464bcb0a6092befc0f77378669", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372d", 0xbf}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x0, 0x1}, 0x8c) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="b3eeaf3e9debf0f1b52ffaa13bb0b4a572f1ceab72fcf98a1474125b4495ad27cb9bde66e751baf42a43eea14ca984e0cc2866ccd3dda1dcd2fb22d0bfd198fdde2e624c0ddf461a76cb181072e30160e069bec8dbb74b2da66f83480c94153c5e0b8f8bd436caecb98dec5721d9a1c6af70e9a008bc3f1583c5f14b7f1d493f14138f8d8a36718dc15690afd1d2a1671e4be375a050c2a9126cae6e0ce72c8e21237f37ac9508ae419e5bf9bee37a8e1d9a36726f7affb07c7b3173f883821da70bd3d245c3d530771f987b4c3c479d353ab3cf9269f23893bca2be0491bb1a9f97e6bfda8dac2361f60ff3d58925f013bb143d01d294ad75a9c26a7b7e101073bd915f0b1301aa3d29cf3ecd086d278e0e0477a173ee8e06c4970c5f18a4fa99bd1ee30c9068ff5ea3d8371a0315e2d734fc1de70cc38c3a0a89c237e79499cbbb3baedcfd7296971eb6b6e14bbe46f550f6ffc0b82a73c0851fd4c744f840f05cb41b91e640c6daad3d7b6de1c358cb477abbda6397cdcec5a130cb84251a545f8656760e28e9686a557a8f9275199f107215c69b30892f2fdb52cac5516839b98b2d9218d164f83d7c255e52087a16f6edaceed20f313103411b771b915edd67935bd79035c62c82a1a243250035b217cb1d7284b553afd7bf3281a3d983b534e5bbd77b474195c56d0df4a150da597f80085326da7d6dbb97c520aa88cab17fd88854ca06ca1b7b88028bc1c3228aa9f5d6f298cadd450e79f979565b5d6239a5f3d4c74b8bd4cd9a159b25233e69c5870329bbf304f6acdf2b0fd8fa67a0dd41ddf92f2c1c89d8068c9ad7d1f44cba6b794cc7ee7d1c3b4bb6632cb764b9e61ea272bdb1b48735977b185df1200b8c3a1a02e2a135f11d9cdfc71666a425f5ae468fb80573a0cae872ef9d1d22f983c2d3635554435f338366ed7294d5fa08cf3bf07de65e309eb3235e5eda8dc645491702c9e3bd1e852ad34738f4ce2a87e08eb4ab1125b5f6f48d9b9564d073f1f620e60d01c3888213507316c76854fdfb40bec2475e651c852d3f68c4bba5d9b31c686c83f683332166ccd81cdef727a702b042f78bb975366ec33bbf7265e7f14702547a83454def81850edf6a2e5d7c3b99c8c842fddd8ac535c0f491971608375cc6ffdf47768c9ea75740c2d550846190d5de55fb06a0b4b535c90e22b41b43af8ddca1c54c42820aabe845b2de19768c4d722ba6ec7918bed1544673bd5dc015604bb8791e42f693bd578bde2a7047ab6be2ffd9c955b7e2ddf93dd9221396535344407e2a8c205a8436e8de34319ed1d5ecec611cea65b1abb98926f10890f41af1a7e350727a68579fcbe97b60dafe438fbe6b5c0198b50b91bf16a443baf24b78e0eb5726c011c0afb930f9476d2f0ef76a2edefda3e2e8306779c712c1dbef4c768e416e50f390d10a223107453539d17b33ff587fb8d45232d5e5d496d4c073288ffb91ae89549a9ddaf843c8d8381aa706e6f033a786449182f97aeec04e1b781abd100b680f44a9c57dd1dfb3a30894a4317e8040f8319a425659d8876b524b1092cbc15f3d007a8dfb3d6f0db657f81d4e4fcd43cdcd72eea7b40b0f572bb73a20e5f36f1a2eb77f18b1328761eb1f861434dd1cb7fbc150652e99029f6fd8abb8f4648fdd44991b1bff0cc67f6fce1885b627f72c7982a249ad7e66bf520927add24e916910726f44937b4da5cf78dc7bcb8bd85977ab57249663bd9f7881db073bc8af1bafb6b5c5ebd272f8bf19a4d3c9165d2fe3a83cf2cdabc28451579db144ea1676be2a6f4803033fc14d7c144165ccaecd1d984f6b48090e18f6ef015ed3a0b8ada37dbab5738941e5e6281f83882c43af69ee250d8fd1192ad6dafba3291a3763496eef998f7d3a39b107ad81959feb4f733977e9837899394c369a8cc8c51b50595cd729c1ea580a1b7ef60cc147008efc1eb065627e4340c387399d460cd0d4dc2238fbd06ae34dd3d8992995c4e51bb463acc6cd88500df98640339612b2dc355d7ad111d5c7bf6ee0f56bde4c6da99958eb674e365eae9aa320341b5a07c1d2e0712b61bbc03accd8eaf9f5a1c6901fe5b08330cd05a8db985e49971e725f482fe556d6c76b42cea09e524a30be1ea6a85889d8c95b3e25b7383e4337f3239a9417c2dd6e909f81af70b3738816f696cf00e51b78d8f71e306931cc87bccd234e980614b046464c9ed6624c03f788ab496db922fd7066d5bac6d18046449aedf2a75507d73e4838ce44298127bd194c79d56861a23e1528fd7d3bc303f0dee04543991a8abecf731db2ce8c2045d325ac8fac0f96802cca8ea7850752f58ae396bc8b5ea54704c51ac6eb1b78de2e3f83363f775b20b4baf54b59a39cef51b3e6a5cf4e2bf80d71439f6703b1021be4e81a93f3d567f7bc276bae4e2ac12c05fda90dcce799d278628ba66b64f19b3d836a284b8fa05360d316c7d091f790241adb9435ab4e9c2f9ce1ff8c09c6b8e45dccfc8e1643f136bc04606de13e784a0b3f954efcea4174a4d8d621bd948550c3fa5eeb501317ba0b8aecf65ed4b8986045d6a860a6416f2aaef3269deda945ac981294279bf9f02aaa1304e6c51fb26a87cca6a45a00227f0ecfe25e94d471a5495ca2c9d09be348d48201cc8a25e2dbc611d3900ba445b164a57dd7767a927c28d09facfddd92056394cce7690db42c60c1fd80c8294a62831fc212b1b7c6098f7e387909a34b5c78cf1ef574825859ba9a88e64aba43382fe190eaddd9b4394c8ee3aa036bec50ac90b9a68075c9cd21cded4dfe3809eb97ff35f7a6cb6af39e8ee149533f056ec79c23cbb6649ba82b2125e9fff7499857146ab7eceff81349fa4ef710a831eb9014030b83c3cf4ed7a9569678e92fa6e7528faa028670c5dec9a0abcbbb31ccc13f7876ccc5b8cf49ceae3927d6f68e102a713d2f56cfbffc3740631ef75ac30df2cfb796ede2a484176ae328a6724ffde4d8ecda4cf59a96d317a9996df737e0937851d97303b03d3d986af2bda7a291f0bfbe8a5cc4ae41a7461a38f6f4ed4504f1434baae06bbecc59b724e86c47ed824c47d2e9f47cd983370c4e296b2b205eaa229bc108ed3a9e047f17d4e702bbb31be67645ac07288434ea43b0d588ca3cfc1ba8ac4cd1ec1a1b04efd79098df59a04f27ac405875a7d43f42891ca0a7235eda3fc1434922de121888cb9a252382916e2459008af9df08cbb84d2241a5c9570a1ff0a1fb2e2ee2698a037d98e34d3c6ebad1ed907adca700a345d0c87960b41b516eeb62601b4d0ad3174ad11f22128e3e9c57b0606ee889ce5d82442a40c6523cbb609677e0940d5fad0d9eb443aed31804ce201cce22a97876a25c907188b1c2fc0a891fe796110885bd0b4e9b9e033dd0d2d868d59ede409a1e4ee4001a6eb2b0f9b1578654de2ccc1e90e6352f9c564f90a68a7136e183ca8cc74710015a17b54788504b288168f1f33cc704a77fa59c8e93121c79cb91ea65f2a60164808cf41d2282ba015dbae25cd3665d415faf7593b6dea0467bc5ed5859c129bc236ee9bff10f3ab164be7b022544f37fd6aa5db7b7cb7b38cdb211b1e5e067bac1f22f044afbe033dac0fbd4c52336b435e4d32aed8912d8e5d476532a299cf3bce3849e0f5e6829a638ad3068c8ae585ae6bc628af14265a049d885126d42edc9f2d94582d18657e78017f5d95895f8b34235cfa990c6d8a4b591999eb3b74f3197e852a5ca73659b93a71d8aae201c8b3733c1e853c09262cd39517f4ac6126bc8f69f1ba6170fc6b537282f78563e49c5816ff5e998ea72d687902b82b6edc68938f414bef5545f87f51989ab20fddca60c4fdd5c68f4c2ef60285600000000000000cbd1ab876b88388df6e366bfeedc50a35ecac8d43953afd0a1d858a08d098fe0528337576b63313545dc0d718e0c626599744746008e2aa62383ef151b98b34bf156d0fa4fa19a136d98fc4d31069f372cce30ca778b96849f011f515ce130a51607a417c7bc650e3384c9eb1a6924dc12b632a86c2f544dd88b2789971d2a058468045bee6c00"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, 0xffffffffffffffff) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205}, 0x98) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a", 0xc5}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x0, 0x1}, 0x8c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x0, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}}, 0x98) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205}, 0x98) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a", 0xc5}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: extattr_list_file(0x0, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x0, 0x1}, 0x8c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) dup2(r4, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}}, 0x98) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x205}, 0x98) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(0xffffffffffffffff, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a", 0xc5}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) dup2(r4, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: vfork() lio_listio(0x0, 0x0, 0xffffffffffffffab, &(0x7f00000000c0)={0x1, 0xc, @sigval_int=0x5, @ke_flags}) r0 = socket(0x10, 0x6b4ff7f669cd1951, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) listen(r2, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000340), &(0x7f0000000300)=0x8) vfork() bind$inet(0xffffffffffffffff, 0x0, 0x0) rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) socket(0xe, 0x1, 0x8) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') socket$inet_tcp(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa, 0xff}, 0x8) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, 0x0, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) dup2(r5, r6) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, 0x0) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000004c0)) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0x9}, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) dup2(r5, r6) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb95384", 0x23}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa, 0xff}, 0x8) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, 0x0) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000002300)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/10, 0xa}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243e9e8b954da2f24a5a76db8b87a12808fac28b8c6ce9ddae76650a82277ce5b03edf18bd3f21c3bcb0832f8446ef85e146b1fc4"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, 0x0, 0x0) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60415d9100303a000000000000000040aa00ffffac1400bbfe8000000000000000000000000000aa040090780000000060006e0000002bffff020000000000000000000000000001ff020000000000000000000000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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", 0x9ee}], 0x1}, 0x0) dup2(r5, r6) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) socket(0x2, 0x1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r2, 0x20006601, 0x0) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x3040) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0) executing program 0: open(0x0, 0x0, 0x0) openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}], 0x9}, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) executing program 0: socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000004c0)) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x0, 0xff}, 0x8) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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", 0xb4e}], 0x1}, 0x0) dup2(r5, r6) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) executing program 0: socket(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="852dede0a4089d300a2c463446e150a4", 0x400009}}, 0x0, 0x0, 0x2, 0x1}, 0x8c) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {0x0}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}], 0x9}, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0xffff, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180), 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x7fffffff) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r7 = accept4(r5, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "4779fccfb7cabcedfdfef0ba0421df96863236272e4290bad8fadcccc9f7a76d", 0x3}, &(0x7f0000000240)="7936619524c13c0d4ede26bdb805b1f76c3702532b9c6aa937adfda3d49021777af0263d87d0d189e3f00cc83c4b576bd90cc70c0e19707308ff640d4cc05cfd02d3ec65c9aceb44dbf8134f826a91b358ffdc0234669355ccdc576c2214dd14ee0fa8b398dcf8c4ae15c4a71641cde8ce51eca8f68b43e8cd490f9a26e0edf2132d9c428b6bf7a3e7205ae0f9b979885b8e", 0x0, 0x1f, 0x7, 0x1f, 0x7, 0x9, 0x7fffffff, 0xe533}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000880)={0x6, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x6, r1}, &(0x7f0000000900)=0xc) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000940)="9934b4e026cc09727f3c470211fa5ca80c4e05d646f22451d2e6e6932640f183ef2dea007a63b4b4a939f01bca6efa8e1eba1cfffcda2ad5ba41f1e9a6965e3967ee0d97b2582b3928dccfcad6080ef482b5fabb755a73fb289ed8107cdd3c83f0ce957555b527f351e929b2803b80f0a1fcf5d8f2465cff57712bc0") aio_cancel(r4, &(0x7f0000000cc0)={r3, 0x81, &(0x7f0000000a00)="e359842c8348209a49a28f72337ca01ca1098d535e47dc4137b553a08bcef492976b38ba426d8ef0abff4708e4fe883acefabd66d6f5bc1e2935b7dcfeab1a1116183db660d7864cdca13f23ad03497686482d81661981bd4366a5c356284f91f0e924a492464df4cacfd07d1cac66a01b475522b2df", 0x76, [0x6, 0x6], 0x2, 0x2, 0xb77, {0x9, 0x8, &(0x7f0000000a80)="163e5db258d7bdd8b5dc7322b1f44762d80e6c8e534fce0c370bc29db82ad31c6065639f9c5febff014bf14513e0337fc334adf180f0e63be7fd1a56d252b8fadfb7b3d69dc4167804f07e6069a59e5cdc5aa691540a3c33cebf6be009a4f000bc781c9cf0b2ebc9df96be28a1c8b67c4d6fdbe313227bc0f2f3ab0c713b34c7e6e51bde2a20883cfcea870dd7d037cf0e22a76943bae87cffd2a4d84fdb97b281e288664d53a888164671c2653eae351e81b069789795d07200d461375ee0b512d8dc662dce3987461be1377b07a90bb5e939501b7be60c8d441842132d085e08d2723dfe98f31b70f10d"}, {0x4, 0x5, @sival_int=0xe7a5, @thr={&(0x7f0000000b80)="c463d96a3f7af0432047233e47d9d0c4c23db8644902490fae30c4e1f82ba90000002066440f38107f00f30f2a883b3c000036660f56140b64403b5ba5", &(0x7f0000000bc0)="51338314c3df1b257f57c04fa56b8e886901c2982e86b110979b19aa102939f2c2795334cf8f4139e35cd99a303bc6cbfe35da40ef5c3542da75a3016e9730fd1a51aa909f761a7551e916ef7aee559e831d82d1a78345850c59064a6f431499792913bd3f5e5f56740844ae125245488685d003d908a610b770c53867eed9d6c703dca571d6b32743a3fc31e731443689c2df1b5a63932d853562dcdf7d099235e99138080170ea7d4430cad8194725caf1d784dd1d1011caee3cffd314bd639ecb00f1cf31b12b759cbebc84f49556e5f259f626797fb902"}}}) renameat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', r4, &(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000e00)={r1, 0x1ff}, 0x8) getsockname(r4, &(0x7f0000000e40)=@un=@abs={0x8}, &(0x7f0000000e80)=0x8) recvmsg(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x31}, 0xb) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) pipe2(&(0x7f0000000000), 0x100000) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x0, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r1, 0x20006601, 0x0) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x3040) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa}, 0x8) executing program 0: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000680)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0}, 0x0) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) pipe2(&(0x7f0000000000), 0x100000) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xa, 0xff}, 0x8) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int=0x6, @thr={0x0, &(0x7f0000000100)="fba357824340859f9cba21156d8bec7114bcf5ad845f32d94653623f7e5d11941f61ced1dde59c1bc111ef0b5167579d49"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xa}, 0x8) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4000) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r3, 0x7fffffff) dup2(r3, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) pipe2(&(0x7f0000000000), 0x100000) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x0, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) ksem_init(&(0x7f0000000240)=0x0, 0x0) ksem_post(r0) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) ksem_init(&(0x7f0000000040), 0x8000) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000180)={0x16, 0x1d, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000002740), 0x0) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) dup2(r3, r4) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}}, 0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}}, 0x98) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4000) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r3, 0x7fffffff) dup2(r3, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ksem_init(&(0x7f0000000040), 0xffd) openat$crypto(0xffffffffffffff9c, &(0x7f00000012c0), 0x20000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000001340)={'rack\x00', 0x5}, 0x24) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000013c0)={@in6={{0x1c, 0x1c, 0x0, 0x7f0, @mcast1, 0x5d}}, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x101, 0x9}, &(0x7f0000001300)=0x98) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) dup2(r2, r5) r6 = dup2(r3, r3) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000080)="ee08665d19ac14d5e5134876f1977f1515feaef6171504b1c3d4b38306921bf0817a0000040000006a89dbdf", 0x2c) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x6}, 0x8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000015c0)}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x16, &(0x7f0000001500)={r9, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r8, 0x84, 0x1c, &(0x7f0000001380)=0x84f, 0x4) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001240)={0x0, 0x1}, &(0x7f0000001280)=0x8) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) getpid() setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, 0x0) r10 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x71) setsockopt$inet_tcp_int(r10, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r10, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a8", 0xa8}], 0x9}, 0x0) executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x1, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1e, @sival_int, @ke_flags}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001500)={0x0, 0x2, 0x0, 0xffac, &(0x7f0000000300), 0x0, &(0x7f00000013c0), &(0x7f0000000100)}) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000240), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x8200) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x1ff, 0xefffffff}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0xe) executing program 0: socket(0x1c, 0x10000001, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0244459, &(0x7f0000000100)={0x10, &(0x7f0000000240)="ebf3e776fe20212e50d77c3a5c4eb5cbce11aae466d1090946eaf08ac8a9ff8e100d10216f283fc5da1e21f06dec136ab32601e65e95a1c4438ef4f674cdde6f9e0f885b4877f30f2a9f2e7ab72c084dd3953cf7f3fd775fd48002546eaa65be9e744d4a9a71c58b57f6567876826672139009050502f6926868a1ce039986a93872c2ef05177292dd2b9dfa30f8ceed7af91c50ecc186078621848534355ca8f8a6d44426c2145b841987fe44a843eddcd7f3cf6f909d240a7413c032661412490f39c9aff9d49891b19dc052da66617402ffa247077cfeabb5d247201a805b3f2267", 0x5, 0x5, 0x96d}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="660f1c000f488909000000c4c1a9f558fec4e2b98e2fc4c17e118e8fc50000660f3834f5c4e1fc54022eeae108a5e28b00660fe72b660f3acf1b00", &(0x7f0000000480)="ef48d9dd9d3bf836c38b40a320ea967f9401000000000000009f0104afbb2b5b24f9fa539ef8e7153cde594a36dc7289d25ac5e8cf725a8c21bc7a3648ad02cdd96e9ac41a6162f3bdcf97375d36787dfd28ce98856dd947b0ff4be551b23b738148599f0cdeed113f1c1602e1302ec8f80a88a2f07d2ab736699e5fd4abfbeac0625fe2e125c97f7b0e209735cd759eee655677dbc99df2f243e9e8b954da2f24a5a76db8b87a12808fac28b8c6ce9ddae76650a82277ce5b03edf18bd3f21c3bcb0832f8446ef85e146b1fc4"}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, 0x1c) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c51", 0xa7}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840), 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000880)={0x6}, 0x10) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000080)={{"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", "e053d0d300080000e0000d55dd096c4e2ceef1b500"}, 0x0}) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840), 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000880)={0x6}, 0x10) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000080)={{"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", "e053d0d300080000e0000d55dd096c4e2ceef1b500"}, 0x0}) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0xc, 0x0, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x1}, 0x1c) setresuid(0xffffffffffffffff, 0xee01, 0x0) nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4) shutdown(r3, 0x1) r4 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000040)=r3) rfork(0x1000) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x8}, &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) rfork(0x3040) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, 0x0, &(0x7f0000000100)=0x57) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {&(0x7f0000000280)="3ab2b137babddeea5631319b53fa902599777e3c5c93c90f18f9a9a676c6c184989b1bfb38b765b4bee832487236a4a13feb48ed6facd41277c85feda40125d94d0bf6a9965bb80e80bbf360d7b3613d093e3bde8990dc5f003b1dd7a008475bdf6bb69e98f1a79890cef21cb0ad20ec66667a162f5ed0b9833da8909c3b153380a86dc0f9e8baae762d0e69030bc4c23a05cd2cb213e6a34b420b61", 0x9c}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe", 0xaa}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x17, 0x0, 0x10) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc, @sigval_int, @spare}) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x0, 0x101, &(0x7f0000000480)="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", 0x0, 0x0}) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup(r4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0xffffffff}}}, 0x98) read(0xffffffffffffffff, 0x0, 0x0) pipe2(0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000004c0)=ANY=[]) accept(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) vfork() pwrite(r5, &(0x7f00000005c0)="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", 0x1000, 0x5) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x10002, &(0x7f0000000480), 0x0, &(0x7f0000001480), &(0x7f0000000140)}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) procctl$PROC_PROTMAX_CTL(0x0, r2, 0xf, &(0x7f0000000040)=0x9) executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYRESHEX]) open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0)) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000300)="ca948eda7cbf57915dc6156be2f97561f8578c04be45dbe538b4d5171a8f471367608e6a45fdf2cc0814cd27465d9865344c60d3251fa17acded67af73529b6651ed39c63ed3fa304faced660e0a51e9c7e82d23310e555b05fb4499b1a647f97312a4db6c3411014c63e8392590bd1f3c1ac0fda26584a7cfc73a8560b0a04515dd2c65184307f2d91568d38ba3c0f4afbdad24cd7e01520cca7f207c0be4152ed98eaa2bf4ba38bcf248ce8fd6280afff9006f6e9d1ea88be50f77") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x3862) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x7) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x1) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000100)="c2", 0x1}], 0x1, 0x0, 0x1c}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket(0x1c, 0x3, 0xfe) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) executing program 0: lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840), 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000880)={0x6}, 0x10) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000080)={{"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", "e053d0d300080000e0000d55dd096c4e2ceef1b500"}, 0x0}) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x1ff}, 0x8) executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYRESHEX]) open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0)) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000300)="ca948eda7cbf57915dc6156be2f97561f8578c04be45dbe538b4d5171a8f471367608e6a45fdf2cc0814cd27465d9865344c60d3251fa17acded67af73529b6651ed39c63ed3fa304faced660e0a51e9c7e82d23310e555b05fb4499b1a647f97312a4db6c3411014c63e8392590bd1f3c1ac0fda26584a7cfc73a8560b0a04515dd2c65184307f2d91568d38ba3c0f4afbdad24cd7e01520cca7f207c0be4152ed98eaa2bf4ba38bcf248ce8fd6280afff9006f6e9d1ea88be50f77") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x3862) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x7) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x1) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000100)="c2", 0x1}], 0x1, 0x0, 0x1c}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket(0x1c, 0x3, 0xfe) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0xc, 0x0, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x1}, 0x1c) setresuid(0xffffffffffffffff, 0xee01, 0x0) nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4) shutdown(r3, 0x1) r4 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000040)=r3) rfork(0x1000) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x8}, &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) rfork(0x3040) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, 0x0, &(0x7f0000000100)=0x57) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) executing program 0: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140), 0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) aio_waitcomplete(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connectat$unix(0xffffffffffffffff, r2, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000080)="53bae6c7a1b9e876f0b0f7007ad8cb9041e6327f52ed70be37bb0a9abed3fcef2c57cbfab2ecfb5007e21253101db905872136d8da4f44ddefce81ec18539a6bbc04cde913f3d67bd49428c6112eb54d6c74e2c86314795a73e88097bd181dc81c45204e30e8d18dd479b914b7c196962c93df3faf9a6a19f2cae20974db21c5de2881772932ee3c56f383e87a15a4921e7bfc1e762c00000000") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040)) executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x1, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1e, @sival_int, @ke_flags}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001500)={0x0, 0x2, 0x0, 0xffac, &(0x7f0000000300), 0x0, &(0x7f00000013c0), &(0x7f0000000100)}) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000240), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x8200) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x1ff, 0xefffffff}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0xe) executing program 0: vfork() setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sigval_int=0x6}) syz_emit_ethernet(0x76, &(0x7f0000000240)=ANY=[@ANYBLOB="c3b58a132350aaaaaaaaaabb86dd60fc590bdb9e4ff6ff0200000000000000000000000000010143bdfb7ce3e5639321f0984eba69db26000000006000000000000000ff02000000000000000001fe8000000000000000000000000000bb2e000079392ae0c22af00ae895f8c017c464ccf68bcbc6693c49561e0c461326443cc45f87c11db1aa7393e2ea63c84ae5a264590f3bda14aa581459a43cde29a5"]) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x9, 0x87}, 0x8) vfork() r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ktimer_create(0x0, 0x0, &(0x7f0000000080)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) fstatat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280), 0x4200) fstatat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380), 0x0) getresgid(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20084) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000140)=0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) freebsd12_shm_open(0x0, 0x4, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x10) executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3585d9b0d0a9096c, 0x0, 0x0) aio_cancel(0xffffffffffffffff, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)=r1) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) rfork(0x87000) executing program 0: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0xff}, 0x8) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) open$dir(0x0, 0x0, 0x0) ksem_wait(0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000000c0)={0x40017a, "9f4f7ffd72d25f1a4e6372fc33ae475a"}, 0x14) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) freebsd11_lstat(0x0, 0x0) freebsd11_lstat(0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) fhopen(0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = kqueue() fcntl$getown(r3, 0x5) extattr_list_fd(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff, [0x0, 0x4]}) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r0, &(0x7f0000000240)="e3", 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4) fchmod(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x20080000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr=0xc7b0000000000, @spare=[0x0, 0x5, 0x0, 0xfffffffffffffffd]}}) ftruncate(r1, 0x3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) ksem_open(0x0, 0x0, 0x0, 0x0, 0xfffffff9) executing program 0: r0 = open(0x0, 0x0, 0x100) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) sendmsg$unix(0xffffffffffffffff, 0x0, 0xf) sigaction(0x0, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r2 = socket(0x1c, 0x10000001, 0x84) r3 = vfork() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1000007, @sival_int, @tid=r3}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) connect$inet6(r5, &(0x7f0000000280)={0x1c, 0x1c, 0x0, 0xfffffffd, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x1, @mcast2}}, 0x0, 0x0, 0xfffffffd}, &(0x7f0000000400)=0xfffffd66) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000000)={r6, 0x0, 0xf, 0x0, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r7, 0x8000, 0x0, 0x0, 0xfffe, 0x2}, &(0x7f00000001c0)=0x14) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x7, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20184}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}}, 0x88) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r9, r8) setsockopt$inet6_int(r8, 0x29, 0x27, &(0x7f0000000140), 0x4) bind$inet6(r8, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x4, 0x0) fhstat(&(0x7f0000000280)={{[0x1, 0xd]}, {0x3, 0x7, "ba872ab5453da46c9c39134e03317f81"}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=&(0x7f00000002c0)={{0x0, 0x0}}) fchown(r0, r1, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket(0x2, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r4, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x98) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000080), 0x1) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000340)='F', 0x1}], 0x1, 0x0, 0x0, 0x101}, 0x0) r7 = dup2(r3, r6) sendmsg$inet6_sctp(r7, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags=0x5a}) socket$inet_tcp(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x1, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0}) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000140)="e22cb30506eef008cab3e32144b4be689c8796fc0799b99ebb6072c57262fd9afe55017ffd", 0x25}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)=""/118, 0x76}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x8, &(0x7f0000000600)=""/110, 0x6e}, 0x40002) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x20044581) socket$inet(0x2, 0x10000007, 0x0) shm_open2(&(0x7f0000000700)='./file0\x00', 0x200, 0x100, 0x0, &(0x7f0000000740)='\x00') r2 = dup2(r1, r1) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000140)) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080), 0x4) recvmsg(r4, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002580)=""/175, 0xaf}, 0x87cf3d02b949a599) connect(r4, &(0x7f0000000000)=@in6={0xfffffe69, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r5, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x469}, {0x0}, {0x0}, {&(0x7f0000002400)="d512f831ef87d9a637cf89b1fa2e906eeb54784a9bcf28c4d9aacee64c443dc625c462e114dd16ceef68a424b5d2ae58c782ab8897880a75192d4a5b3d73fe2e68eae7df5d856e2b16239a3bb734c1922411e412de2d02bdcae5807a2132913e654cd9ee193868137311d685ef53e76a48961159b3e6ee40bf5d1a82f3b15d6d0a23ba59b5ae1f77f82b5cd42ed7adeda5b40bc4caf00b04c8a416bc9f01e5d8e911331fac09f4d84d4eb5cc82b18aaf34a5a85e25", 0xb5}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a2f35850c0cb92a415135f8ffe7072e370d8e511e6e81251cda1347cbf13c002953a4af47", 0x30}], 0x6}, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003740)="fee0ccc8a297fcbd1719845566448fc5a7fa695388d06ddc4991f42f3ed33b6ce27882bb9d7fd2d57351467ae76a80ce353926da4a6fe90ddcd6701875857aa8c643a04a1ef6f5b99a6ddcc09ce076b8bc7adbd17dbef9fd00fb4203", 0x5c}], 0x1, &(0x7f0000003b00)=[@prinfo={0x14, 0x84, 0x7, {0x1}}, @init={0x14, 0x84, 0x1, {0x800, 0x8001, 0x3ca, 0x4}}, @init={0x14, 0x84, 0x1, {0x1, 0x3c, 0x200, 0x8}}], 0x3c, 0x100}, 0x20080) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4) executing program 0: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0xff}, 0x8) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) fhopen(&(0x7f0000000040)={{[0x7, 0xffc]}, {0xffff, 0x1008, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r3, 0x7fffffff) r4 = dup2(r3, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r6 = accept4(r4, 0x0, 0x0, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x18d, 0x0, 0x7, 0x1}, 0x98) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) socket$inet_sctp(0x2, 0x1, 0x84) vfork() sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0) executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xa9dd, "f8d5c95870782dcc4094f952f7a96a6b"}, 0x14) (async) mlock(&(0x7f00007fe000/0x800000)=nil, 0x800000) (async) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000240)="b852cd44", 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) extattr_set_fd(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540), 0x0) truncate(0x0, 0x0) socket(0x0, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, 0x0) ioctl$DIOCRGETTSTATS(0xffffffffffffff9c, 0xc4504440, &(0x7f00000000c0)={{"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", "e14fad2ab11a7e0e37462535d58ae378215ee87fcf4d9762da68c8c02c0a4a51", 0x2, 0x81}, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x1, 0x5b1, 0x9, 0x10000}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) aio_cancel(0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000780)="ea5b40294d51ffccb249ced30b5e380e29660d9161a95ec4cb4e38c8d1aa4233932077a9bf0ecbeaf7") syz_emit_ethernet(0x84, &(0x7f0000001100)={@local, @broadcast, [{[], {0x8100, 0x0, 0x0, 0x4}}], {@generic={0x8036, "af004fd116c39d54bedf9e4f2b009e0f6f07e330487818198c90cda66945a92bfa9d55b48e1a09d0041c0bb245848dcfda6775c6dd1e9e178133c66008bfef77326cec2c184aa509b49d454bd38c56f81ba167784b737f73efaef4f212516ba456a01667a3bdfb1d10427620b91d13490428"}}}) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000001240)={{"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", "c1f515404dae9e00980b0852592a0c58c70bd1c38c258bded790c1faadbc0cfd", 0xce}, &(0x7f00000011c0), 0x0, 0x0, 0x7, 0x0, 0x0, 0xa7, 0x7fff, 0x9}) listen(r1, 0xf6) chflagsat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x0) setreuid(0x0, 0x0) ioctl$DIOCRINADEFINE(0xffffffffffffffff, 0xc450444d, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) kmq_open(&(0x7f0000003680)='./file1\x00', 0x2, 0x3, &(0x7f00000036c0)={0xbbad, 0x80000000, 0x8, 0xfff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x2, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) extattr_set_fd(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540), 0x0) truncate(0x0, 0x0) socket(0x0, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, 0x0) ioctl$DIOCRGETTSTATS(0xffffffffffffff9c, 0xc4504440, &(0x7f00000000c0)={{"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", "e14fad2ab11a7e0e37462535d58ae378215ee87fcf4d9762da68c8c02c0a4a51", 0x2, 0x81}, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x1, 0x5b1, 0x9, 0x10000}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) aio_cancel(0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000780)="ea5b40294d51ffccb249ced30b5e380e29660d9161a95ec4cb4e38c8d1aa4233932077a9bf0ecbeaf7") syz_emit_ethernet(0x84, &(0x7f0000001100)={@local, @broadcast, [{[], {0x8100, 0x0, 0x0, 0x4}}], {@generic={0x8036, "af004fd116c39d54bedf9e4f2b009e0f6f07e330487818198c90cda66945a92bfa9d55b48e1a09d0041c0bb245848dcfda6775c6dd1e9e178133c66008bfef77326cec2c184aa509b49d454bd38c56f81ba167784b737f73efaef4f212516ba456a01667a3bdfb1d10427620b91d13490428"}}}) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000001240)={{"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", "c1f515404dae9e00980b0852592a0c58c70bd1c38c258bded790c1faadbc0cfd", 0xce}, &(0x7f00000011c0), 0x0, 0x0, 0x7, 0x0, 0x0, 0xa7, 0x7fff, 0x9}) listen(r1, 0xf6) chflagsat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x0) setreuid(0x0, 0x0) ioctl$DIOCRINADEFINE(0xffffffffffffffff, 0xc450444d, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) kmq_open(&(0x7f0000003680)='./file1\x00', 0x2, 0x3, &(0x7f00000036c0)={0xbbad, 0x80000000, 0x8, 0xfff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x2, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000140)="e22cb30506eef008cab3e32144b4be689c8796fc0799b99ebb6072c57262fd9afe55017ffd", 0x25}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)=""/118, 0x76}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x8, &(0x7f0000000600)=""/110, 0x6e}, 0x40002) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x20044581) socket$inet(0x2, 0x10000007, 0x0) shm_open2(&(0x7f0000000700)='./file0\x00', 0x200, 0x100, 0x0, &(0x7f0000000740)='\x00') r2 = dup2(r1, r1) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000140)) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080), 0x4) recvmsg(r4, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002580)=""/175, 0xaf}, 0x87cf3d02b949a599) connect(r4, &(0x7f0000000000)=@in6={0xfffffe69, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r5, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x469}, {0x0}, {0x0}, {&(0x7f0000002400)="d512f831ef87d9a637cf89b1fa2e906eeb54784a9bcf28c4d9aacee64c443dc625c462e114dd16ceef68a424b5d2ae58c782ab8897880a75192d4a5b3d73fe2e68eae7df5d856e2b16239a3bb734c1922411e412de2d02bdcae5807a2132913e654cd9ee193868137311d685ef53e76a48961159b3e6ee40bf5d1a82f3b15d6d0a23ba59b5ae1f77f82b5cd42ed7adeda5b40bc4caf00b04c8a416bc9f01e5d8e911331fac09f4d84d4eb5cc82b18aaf34a5a85e25", 0xb5}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a2f35850c0cb92a415135f8ffe7072e370d8e511e6e81251cda1347cbf13c002953a4af47", 0x30}], 0x6}, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003740)="fee0ccc8a297fcbd1719845566448fc5a7fa695388d06ddc4991f42f3ed33b6ce27882bb9d7fd2d57351467ae76a80ce353926da4a6fe90ddcd6701875857aa8c643a04a1ef6f5b99a6ddcc09ce076b8bc7adbd17dbef9fd00fb4203", 0x5c}], 0x1, &(0x7f0000003b00)=[@prinfo={0x14, 0x84, 0x7, {0x1}}, @init={0x14, 0x84, 0x1, {0x800, 0x8001, 0x3ca, 0x4}}, @init={0x14, 0x84, 0x1, {0x1, 0x3c, 0x200, 0x8}}], 0x3c, 0x100}, 0x20080) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4) executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x1, 0x1fc0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x2000, 0xfffffffc, 0x0, r2}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x10000}, 0x8) sendmsg$inet6_sctp(r0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r3, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)='O', 0x0, &(0x7f00000000c0), 0x19, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, "b711e44b38086a17"}, 0x40) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x4004}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) clock_getres(0xc, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @multicast1}, 0x4d) kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) executing program 0: getpid() setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="6ddedcdbce377ee84ecd14646418343d31136b3eafaaf29860f09c72a64f2b35cae00af15261120943ee417794f64ba5a2560f6bbb0c99ebb80014d45fe1570babec0d028f275ee44cdcc10d48bddc37cdbc860298f077d956b1bb9d8d6e53523c08da73d807f1", 0x67}, {&(0x7f0000000180)="21fe9b303a53455babd8fd47d4a0adf58552e3bd3c605a2e10e8252263a8645e401d4a06f946a861e56c7dc17a8a2546ff80e64bfd433c4dc41696cf3ac47e6fea5bde7a1cfdc3219e7e9a2eb1ea27accd0bd5e0c03da0ef892e6089f569bf4c55cb19ce50d10543b2d1be69b58eb5fb56d140ce5a17d9b7bf746cfaeca3e792dd4f00d2626b10975bf4ec341b7bd350fab64a2993dd3f9e662d6f933ef034ec11b76e754773d73bb280e177bb2e0e8aac5059ed3a5e2d6df0232865912c041b0f14c0ca9d314ce6", 0xc8}, {&(0x7f0000000080)="5aac9d2a09b304321aaa18d528980ace4c94b1dc90e71747bdf721c89e4836", 0x1f}, {0x0}, {&(0x7f0000000340)="031fa0fe45d686909a3071b5a2f1678f5d1daf9ba7eeb17b380c86ce882ab3d68f7ad98e6f81cd5d41788eb2fa4d7e03556ded735a4271a1d3666d1ddbcb8e3f1a850b306d2d5ac7be35afe5ff1165f6a2bd598a6dc1f883331ddb0abd475fc9f93728c6f6fc4093246500a479166eaa96ea07c7159cd2f11c1c6a9c6f4bfdec29868913f1e2abbffedaf8049af9d7d8cac886dc938f2f030a5714f89d047ecf8f5940ff1c4c5104dfbe63d6", 0xac}, {&(0x7f0000000400)="5f0a2629cc04f25337efdb3d41f5f9c82a3b94bbfad96bf8e32f9c091591b0a8fa696fa78cb539c92cfbddeb79ca19f781c19a5cecccfaed9a3113b14e91b6bf9fbd97dfe88a0b00e20157d7137ae7c4854fe880054e12fd1129e0990721f7a93570818f8b5a2351a28d5d5210333d1f187a85ca7ca67dcf71b8d8fc10fde8b3a93f4ec62f59894f1d2f46bc4183b9b633920b6844459b10ccb8ad1d2c9248c57be20118e9806e00bc32cecd0ad9eb468171760e5440b8eb8c6072bc41372ddb9eb92e233a7e64718706fb", 0xcb}, {&(0x7f0000000500)="5b8e29d9a575b4176f890d5049895bc098b08f192da19928b1ac48f04ac0c16cb9538476f5", 0x25}, {&(0x7f0000000540)="c5aad91be07fad026c5113816be9281763094825a75cab0d8d2b6899bdd76187c2d13e8e210dd995f089edc4b212f7566c3508fb2845af8c57712c92048aa2c46d9e7eeae40f33eb00be98c1ace2495b79ce0011fa739ff292db98ecc98e887ee5c40e63bc4a38ea2d49028f8e245e8fdeef5d1164fd70a8293f0515db382d234ccbe9325b506ec0e05d0c7fe0ffe1ab054e89f4f6818cac38fee62ae7bc87294243fe935d5525448e7e796e98d895f65981b417fbb87e078df5c89b83005dc007fe9aeda48370fb417ba39f2012b543f2332498e741446ceb036a1893bc93bb", 0xe0}, {&(0x7f0000000640)="0095ae9b00a35fe496c619cff688115d73bd6765264fd8ca15245e0fc682796b7e9f2fbfd2d2b0f641d07f3ffbd948ddf7f7ea3cf562354a4aa932e02457f62eae264cd6c27b37c253a184edfd59b4ed5af8be7c2493dcb2734ec603da022b34e2f42ce0a963303cf518e11e32f370a9d5ffdcad386ad04ef101acfe95ad7daebe74d0d41cbef1e5bf1596927ad21db3eaa0fd4031b25884964a88fdca88c21ef91b7a8e205023a874bc68ee67ed78c7c71ed5", 0xb3}, {&(0x7f0000000700)="611ea6dbccccdb999f7f9ca64412426bd8bc7d09d046932a2544556b70cf0c0914cd62ee9d27a7f36aab94b002d976b1c3654a2a0e5b8111a98cf83fb5b7ad1b59f529699cb8321263ebfd94", 0x4c}], 0xa}, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="7e4bd8844a1d514a5c4fa0bda016949d"}, 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = dup(r2) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080)=0x100, 0x4) fstatfs(r2, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x0, 0x100, 0x9, 0xff}, 0x98) syz_emit_ethernet(0x4e, &(0x7f00000006c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0xfc, '\x00', @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18, @sival_int=0x2000000}) ksem_init(&(0x7f0000000000)=0x0, 0xf42) ksem_post(r4) r5 = socket(0x2, 0x1, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffff9c, 0x800445a0, 0x3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000001380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000001280)}], 0x1, &(0x7f0000001340)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1ff}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x0, 0x4, 0x1f, 0x8}}], 0x38, 0x20080}, 0x18c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x74a1, 0x0, 0x5}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x5, 0x62, 0x1, 0x3, 0x2, 0x8, 0x53f54210, {@in={{0x10, 0x2, 0x2, @broadcast}}, r7, 0x1, 0x608, 0x10000, 0x8, 0x8a38}}, &(0x7f0000000380)=0xb0) sendto(r0, &(0x7f0000000000)="a393a1477a8be6177b837a7d0d8295279e119f5a92207f3ab31f8a96519b7666a007e5b7b9bff75727dbd960d7e7e00f66f75f3226502a3bacd409cb51f646e9b817f91d59a4908a93ab5cec44f6b36d67d829f9433b52c736bf5494f36e5f68234a21ca24a8642feb1c93fe5b5b345f081f56fdc4f682e87d9cebda3de56a2d0d8f604b97a0ee566f", 0x89, 0x20300, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xffffffe1, @rand_addr="5c23ec12292c78b303898b53e2fe9f43", 0x170d}, 0x1c) executing program 0: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa}, 0x8) executing program 0: r0 = socket(0x3, 0x20000000, 0xef) setsockopt(r0, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x0, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r2, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r3 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r4 = semget$private(0x0, 0x2, 0x104) semop(r4, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c80), 0x4) executing program 0: socket$inet(0x2, 0x1, 0x0) (async, rerun: 32) r0 = kqueue() (rerun: 32) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 64) kevent(r0, &(0x7f00000001c0)=[{0x567c, 0xfffffffffffffffd, 0x1, 0x100, 0xff, 0x7, [0x80000001, 0xffdffffffffffffa, 0x4000000000000007, 0x8000000000000020]}], 0x1, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}], 0x7, &(0x7f0000000080)={0x10001, 0x1}) (async, rerun: 64) setfib(0x3) (async, rerun: 32) vfork() (async, rerun: 32) lio_listio(0x1, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x7}) r1 = vfork() (async, rerun: 64) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (rerun: 64) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) vfork() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0}) (async, rerun: 32) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) (async, rerun: 32) vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async) socket(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32) socket$inet_sctp(0x2, 0x0, 0x84) (rerun: 32) procctl$PROC_REAP_STATUS(0x0, r1, 0x4, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0}) setpgid(0x0, r4) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000300), &(0x7f00000002c0)=0x8) (async, rerun: 64) r6 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 64) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) r7 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async) setuid(0xffffffffffffffff) executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x1, 0x1fc0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x2000, 0xfffffffc, 0x0, r2}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x10000}, 0x8) sendmsg$inet6_sctp(r0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r3, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)='O', 0x0, &(0x7f00000000c0), 0x19, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, "b711e44b38086a17"}, 0x40) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x4004}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) clock_getres(0xc, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @multicast1}, 0x4d) kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="7e4bd8844a1d514a5c4fa0bda016949d"}, 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = dup(r2) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080)=0x100, 0x4) fstatfs(r2, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x0, 0x100, 0x9, 0xff}, 0x98) syz_emit_ethernet(0x4e, &(0x7f00000006c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0xfc, '\x00', @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18, @sival_int=0x2000000}) ksem_init(&(0x7f0000000000)=0x0, 0xf42) ksem_post(r4) r5 = socket(0x2, 0x1, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffff9c, 0x800445a0, 0x3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000001380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000001280)}], 0x1, &(0x7f0000001340)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1ff}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x0, 0x4, 0x1f, 0x8}}], 0x38, 0x20080}, 0x18c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x74a1, 0x0, 0x5}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x5, 0x62, 0x1, 0x3, 0x2, 0x8, 0x53f54210, {@in={{0x10, 0x2, 0x2, @broadcast}}, r7, 0x1, 0x608, 0x10000, 0x8, 0x8a38}}, &(0x7f0000000380)=0xb0) sendto(r0, &(0x7f0000000000)="a393a1477a8be6177b837a7d0d8295279e119f5a92207f3ab31f8a96519b7666a007e5b7b9bff75727dbd960d7e7e00f66f75f3226502a3bacd409cb51f646e9b817f91d59a4908a93ab5cec44f6b36d67d829f9433b52c736bf5494f36e5f68234a21ca24a8642feb1c93fe5b5b345f081f56fdc4f682e87d9cebda3de56a2d0d8f604b97a0ee566f", 0x89, 0x20300, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xffffffe1, @rand_addr="5c23ec12292c78b303898b53e2fe9f43", 0x170d}, 0x1c) executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) extattr_set_fd(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540), 0x0) truncate(0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$BIOCSRTIMEOUT(0xffffffffffffffff, 0x8010426d, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)}], 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ksem_init(&(0x7f0000000040), 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfeffff}) socket$inet_tcp(0x2, 0x1, 0x0) rfork(0x1000) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sigval_int}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x2, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) executing program 0: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa}, 0x8) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x10000000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r0, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53", 0xc2, 0x201c4, &(0x7f0000000740)=@un=@file={0x2}, 0x2) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x1, 0x1fc0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x2000, 0xfffffffc, 0x0, r2}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x10000}, 0x8) sendmsg$inet6_sctp(r0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r3, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)='O', 0x0, &(0x7f00000000c0), 0x19, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, "b711e44b38086a17"}, 0x40) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x4004}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) clock_getres(0xc, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @multicast1}, 0x4d) kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) executing program 0: syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffd0ffff86dd60ae029d00183aff78042000000014000001000000086500ff02000000000000000000000000000188009078fc000000fe8000000000000000000000000000aa98"]) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x40}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18, @sival_int=0x2000000}) ksem_init(&(0x7f0000000000)=0x0, 0xf42) ksem_post(r2) r3 = socket(0x2, 0x1, 0x0) socket(0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) ioctl$EVIOCSCLOCKID(0xffffffffffffff9c, 0x800445a0, 0x3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000001380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000001280)}], 0x1, &(0x7f0000001340)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1ff}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x0, 0x4, 0x1f, 0x8}}], 0x38, 0x20080}, 0x18c) executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) extattr_set_fd(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540), 0x0) truncate(0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$BIOCSRTIMEOUT(0xffffffffffffffff, 0x8010426d, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)}], 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ksem_init(&(0x7f0000000040), 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfeffff}) socket$inet_tcp(0x2, 0x1, 0x0) rfork(0x1000) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sigval_int}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x2, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000000)="8e000062bdc181ead0", 0x0, 0x9, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x3e) ksem_open(0x0, 0x0, 0x600, 0x0, 0x9) socket$inet_sctp(0x2, 0x0, 0x84) ksem_open(&(0x7f0000000f40), &(0x7f0000000f80)='/dev/pf\x00', 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0xb) openat$kbd(0xffffffffffffff9c, 0x0, 0x100000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) socket(0x1c, 0x0, 0x0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000180)='./file0/file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000280)='./file0/file0/file0\x00') r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00'}, 0x24) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f00000014c0)={&(0x7f0000001240)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="ad9630a5d6683a15f40b264b00"}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb140000008400000239c7f5000100"/52], 0x30}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0xfcf}, 0x8) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x3}, 0xc) sendto$inet6(r2, &(0x7f0000000280)="ea", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4) bind$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt(r4, 0x84, 0x9, &(0x7f0000000100)="a914", 0x2) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r6, 0x9, 0x9, 0x9}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1e, @sigval_int=0x8000, @spare=[0x1f, 0x9, 0x10001, 0x0, 0xffffffffffffffff, 0x73e9e51e, 0x1, 0xfffffffffffffffe]}) setresuid(0x0, 0x0, 0xffffffffffffffff) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x1202, &(0x7f0000000100), 0xc) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRDELADDRS(r8, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f"}, 0x0, 0x0, 0x0, 0xb6}) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f00000014c0)={&(0x7f0000001240)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="ad9630a5d6683a15f40b264b00"}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb140000008400000239c7f5000100"/52], 0x30}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0xfcf}, 0x8) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x3}, 0xc) sendto$inet6(r2, &(0x7f0000000280)="ea", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4) bind$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt(r4, 0x84, 0x9, &(0x7f0000000100)="a914", 0x2) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r6, 0x9, 0x9, 0x9}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1e, @sigval_int=0x8000, @spare=[0x1f, 0x9, 0x10001, 0x0, 0xffffffffffffffff, 0x73e9e51e, 0x1, 0xfffffffffffffffe]}) setresuid(0x0, 0x0, 0xffffffffffffffff) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x1202, &(0x7f0000000100), 0xc) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRDELADDRS(r8, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f"}, 0x0, 0x0, 0x0, 0xb6}) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x9, @sigval_ptr, @spare}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff32}, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getpid() r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140), 0x8) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @random="00000900dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "4afe0f", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "02724c", 0x0, 0x11, 0x0, @mcast2, @mcast2}}}}}}}) semget(0x1, 0x0, 0x0) ktimer_gettime(0x0, 0x0) chdir(0x0) ktimer_settime(0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)='apfs\x00', &(0x7f0000000140)='./file0\x00', 0x2400290, &(0x7f0000000180)="dd923f1b81d32839bbf1a7c7f63ca22d2f7e22ff54b1ee77aa6939e558596c2a1fb50679d5a5715c3213a6bd33d444e2bb4ae2d1aecc85") r2 = socket$inet_sctp(0x2, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0xb, 0x0, 0x0) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) ioctl$BIOCGTSTAMP(r4, 0x40044283, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000002600)={0x0, 0x20, 0x200}, 0xc) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) executing program 0: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x80000001}, 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000500)) openat$md(0xffffffffffffff9c, 0x0, 0x40, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0), 0x4) connect$inet(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100), 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) poll(&(0x7f0000000100)=[{}, {r1}, {}, {r2, 0x4}], 0x4, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) freebsd10_pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) execve(0x0, &(0x7f0000000c40)=[0x0], 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f00000000c0)=""/148, &(0x7f0000000180)=0x94) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) copy_file_range(r0, &(0x7f00000001c0)=0x5a, r2, &(0x7f0000000200)=0x8, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x81}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000280)=@in={0x10, 0x2, 0x2}, &(0x7f00000002c0)=0x10) r4 = __specialfd$eventfd(0x1, &(0x7f0000000300)={0x7, 0x80}, 0x8) mkdirat(r4, &(0x7f0000000340)='./file0\x00', 0x41) thr_new(&(0x7f0000000600)={&(0x7f0000000380)="657d7666670acdc4c12915e0420f014057c4437d08e600c42132c292e400000023c4c15d5c15000000216636f08382008000006bc402cdb9e08f280087e8f6", 0x1, &(0x7f00000003c0)="c20216f649d91f45accb3f7564bac0b2a968aea85554201ee6308f68b3e1babb41260221017df4b776080005e2981574ba29cf25cc6bb223f6650d6737699466ff9ca114", 0x44, &(0x7f0000000440)="9025c57310cbc8c62af8dd25c3b00a11c08b8bcfd61d45361eae5cae53dcdc003980e8294c49ec4d53e7051ef36c73528b47ed2faeff909bc9494bda112f3ea433d6e304d3d3a84b7f329779dad843a50a406ffd7f3d1ede9251ad4b0a49465e1cce5fa32bf9aa4786e3864b90e6274c4d37c5636e43289ba8aaadab75a5cd1ba81e3f3653d4d9408b05aa6aa0b2c041ec66f5a7ac97901e74e6ee5c7389354550bbd8148b8f6253fc8e320f8295a03320b9bb4eea4f8e148571e7720e31b109934812577a5eb01cf3a63efdd3f41d20ae2f50b4", 0xd4, &(0x7f0000000540), &(0x7f0000000580)={0x0}, 0x3, &(0x7f00000005c0)={0x2, 0x1c}, [0x3, 0xbdd, 0x4]}, 0x68) thr_set_name(r5, &(0x7f0000000680)='/dev/filemon\x00') r6 = accept(r2, &(0x7f00000006c0)=@un=@file={0x203, 0x0, ""/513}, &(0x7f0000000900)=0x203) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000940)={0x0, 0xee3}, &(0x7f0000000980)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000009c0)={r7, 0x9, 0xfffffffd, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) fcntl$getown(r6, 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000a80)={@in={{0x10, 0x2, 0x0, @loopback}}, r7, 0x9, 0x1000, 0x400}, 0x90) thr_new(&(0x7f0000000d80)={&(0x7f0000000b40)="c70703000000c4e1dd5880929e0000c4815172d133c4e179c5c5b2c441e0587100c16e680ade5a0ec441a5f3ab0d00000036ffb5f507000026660f3a60d500", 0x100000000, &(0x7f0000000b80)="f1805c345254b1252468da33d98438f8df7eb76f0e3bc768c0938f445929c604f093f595d41b3af3cfc6489cbc5e78215fbc10811dd06defaee1b44dec17900707a3e6ed4ca02b7137298e9c66797acf29e6f4e0d69a64ac2d05b9dd6cadb8f49e9c4da6c1cc6a4b5dced867b52e50b74803f2d8aef0f21c125666da8866a56f2c68071be2af0ac65d41a0e4c3669d09cd3a68a5879222402ac37a2bc0fc27150855b3c9c767f625540d03cc6bb3182a46111748bc4f8fd73b51f7e80df2cab8edfd3f050a8be2e847cf9ca636d6f602577727dc105c", 0xd6, &(0x7f0000000c80)="66f7a8a2168ff7cdef0679a8133bc5758f749d545dfdbec0e005968569c6b10393a86b5c218ef50a0ffbde033fec", 0x2e, &(0x7f0000000cc0), &(0x7f0000000d00)={0x0}, 0x1, &(0x7f0000000d40)={0x4, 0x10}, [0x800, 0x1, 0x9]}, 0x68) kmq_notify(r4, &(0x7f0000000e00)={0x1, 0xe, @sival_ptr=0x7, @spare=[0x1f, 0x10001, 0x5, 0x8, 0x8, 0xfffffffffffffffe, 0xcc, 0x6e7571bc]}) rtprio_thread(0x0, r8, &(0x7f0000000e80)={0x2, 0x1}) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000ec0)={r7, @in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0xffff}, &(0x7f0000000f80)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000fc0)={r9, 0x6, 0x0, 0x0, 0x2, 0x40, 0x7, 0xfff, {@in={{0x10, 0x2, 0x3, @multicast1}}, r7, 0x8, 0x8, 0x5d7, 0x2, 0x3}}, &(0x7f0000001080)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000010c0)=r10, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000001100), &(0x7f0000001140)=0x4) recvfrom$inet6(r4, &(0x7f0000001180)=""/199, 0xc7, 0x42, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0xb21, @mcast1, 0xffffffff}, 0x1c) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f00000012c0)="b36e17daed2d514a0c8dce9eef814d7d498777ef7008e8d45523b0b365f488aab33b17b3ff86dfd9e8ac6ea5ee4227b7cadce3350088ba7114d4004b8db013702a5a04d5d102db6f3d3b1d7ae7f99a328bfcd24ed6ea95d447b07ebe843fdad7089b9b1cc0101466698cf9b759059f69af25d624ed156f1166d32ee5a9992a76b2bc905c0846c8f37c771fe7ffcc8a50ceb15ea1d973ea97") setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000001380)={r10, 0x9}, 0x8) rtprio_thread(0x0, r8, &(0x7f00000013c0)={0x6, 0x2}) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000001400)={@broadcast, @multicast2, @broadcast}, 0xc) executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000000)="8e000062bdc181ead0", 0x0, 0x9, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x3e) ksem_open(0x0, 0x0, 0x600, 0x0, 0x9) socket$inet_sctp(0x2, 0x0, 0x84) ksem_open(&(0x7f0000000f40), &(0x7f0000000f80)='/dev/pf\x00', 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0xb) openat$kbd(0xffffffffffffff9c, 0x0, 0x100000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) socket(0x1c, 0x0, 0x0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000180)='./file0/file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000280)='./file0/file0/file0\x00') r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00'}, 0x24) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f00000014c0)={&(0x7f0000001240)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="ad9630a5d6683a15f40b264b00"}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb140000008400000239c7f5000100"/52], 0x30}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0xfcf}, 0x8) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x3}, 0xc) sendto$inet6(r2, &(0x7f0000000280)="ea", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4) bind$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt(r4, 0x84, 0x9, &(0x7f0000000100)="a914", 0x2) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r6, 0x9, 0x9, 0x9}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1e, @sigval_int=0x8000, @spare=[0x1f, 0x9, 0x10001, 0x0, 0xffffffffffffffff, 0x73e9e51e, 0x1, 0xfffffffffffffffe]}) setresuid(0x0, 0x0, 0xffffffffffffffff) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x1202, &(0x7f0000000100), 0xc) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRDELADDRS(r8, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f"}, 0x0, 0x0, 0x0, 0xb6}) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ksem_init(0x0, 0xffd) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0}) ksem_init(&(0x7f0000000040), 0xffd) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740)=@un=@file={0x3, 0x0, '\x00'}, 0x3) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @sival_int, @ke_flags=0xc021}) cpuset_setaffinity(0x3, 0x4, 0x0, 0x4b, &(0x7f0000000040)) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340), 0x8) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x66, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x108000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r2, &(0x7f0000000640)="9cd80ac2816e2ce952dea20bc5e42cbfcbc6ac7658866203c9cbce58a338c2303ad98abba13267221d9b8da828032dbe39ca124674d99f5da30b94fb2dbc1e25f6b5536d2ff2efc6b47e09805ff7ba770248df6e48cd9f50ae5ce6cbd6c5921c137d6495fc990f55db9f493d82a5048ab7c30d6e3f849b84198dd3ff3fe8f8fc6f7cd4eed38457c287740577b6874962d1902c56053e7978dcb208ae226b8ff344f24083da8b4be5a8d808d9d05f1be9c3efdb00314b8e7ab40f086ce1c714311e53ba", 0xc3, 0x201c4, &(0x7f0000000740), 0xa) pipe2(0x0, 0x100000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSRSIG(r3, 0x20006601, 0x0) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00') ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) panic: ASan: Invalid access, 4-byte read at 0xfffffe007fca7020, UseAfterScope(f8) cpuid = 1 time = 1713394385 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe007fca67b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe007fca6910 vpanic() at vpanic+0x26a/frame 0xfffffe007fca6ad0 panic() at panic+0xb5/frame 0xfffffe007fca6ba0 kasan_report() at kasan_report+0xdf/frame 0xfffffe007fca6c70 kvprintf() at kvprintf+0x25c8/frame 0xfffffe007fca6e50 _vprintf() at _vprintf+0x186/frame 0xfffffe007fca6ff0 log() at log+0xfa/frame 0xfffffe007fca7100 sigexit() at sigexit+0x619/frame 0xfffffe007fca7a70 postsig() at postsig+0x2c5/frame 0xfffffe007fca7bf0 ast_sig() at ast_sig+0x868/frame 0xfffffe007fca7ea0 ast_handler() at ast_handler+0x290/frame 0xfffffe007fca7f10 ast() at ast+0x25/frame 0xfffffe007fca7f30 fast_syscall_common() at fast_syscall_common+0x1a2/frame 0xfffffe007fca7f30 --- syscall (0, FreeBSD ELF64, syscall), rip = 0x2aeb2a, rsp = 0x825a3cf08, rbp = 0x825a3cf80 --- KDB: enter: panic [ thread pid 6485 tid 103541 ] Stopped at kdb_enter+0x6e: movq $0,0x23cd1e7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff815b9dae _vprintf+0x1ae rdx 0 rbx 0xffffffff826e5fa0 .str.27 rsp 0xfffffe007fca68f0 rbp 0xfffffe007fca6910 rsi 0 rdi 0xffffffff815ba2e9 printf+0x149 r8 0 r9 0xffffffff r10 0x7 r11 0 r12 0xfffffe008c476000 r13 0xfffffffffffffffd r14 0xffffffff826e5fa0 .str.27 r15 0 rip 0xffffffff815a6eae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23cd1e7(%rip) db> show proc Process 6485 (syz-executor.0) at 0xfffffe008c445580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 6484 at 0xfffffe008c49d040 ABI: FreeBSD ELF64 flag: 0x10000010 flag2: 0x40000 arguments: /root/syz-executor.0 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00858db738 (map 0xfffffe00858db738) (map.pmap 0xfffffe00858db7f8) (pmap 0xfffffe00858db868) threads: 1 103541 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 6485 6484 770 0 RV CPU 1 syz-executor.0 6484 770 770 0 R (threaded) syz-executor.0 103539 Run CPU 0 syz-executor.0 103555 D ppwait 0xfffffe008c445a80 syz-executor.0 6458 1 770 0 SV uwait 0xfffffe00805b4580 syz-executor.0 6432 6431 770 0 SV uwait 0xfffffe0085782b80 syz-executor.0 6431 6430 770 0 DV ppwait 0xfffffe008c446aa0 syz-executor.0 6430 6429 770 0 DV ppwait 0xfffffe008c447000 syz-executor.0 6429 6428 770 0 DV ppwait 0xfffffe008c447560 syz-executor.0 6428 6427 770 0 DV ppwait 0xfffffe0088fd0500 syz-executor.0 6427 6426 770 0 DV ppwait 0xfffffe008c444a60 syz-executor.0 6426 6425 770 0 DV ppwait 0xfffffe0088fd3000 syz-executor.0 6425 6424 770 0 DV ppwait 0xfffffe0088fd3560 syz-executor.0 6424 6423 770 0 DV ppwait 0xfffffe0088fd3ac0 syz-executor.0 6423 6422 770 0 DV ppwait 0xfffffe008c404500 syz-executor.0 6422 6421 770 0 DV ppwait 0xfffffe008c404a60 syz-executor.0 6421 6420 770 0 DV ppwait 0xfffffe008c404fc0 syz-executor.0 6420 6419 770 0 DV ppwait 0xfffffe0088fd0a60 syz-executor.0 6419 6418 770 0 DV ppwait 0xfffffe008c405520 syz-executor.0 6418 6417 770 0 DV ppwait 0xfffffe0088fd0fc0 syz-executor.0 6417 6416 770 0 DV ppwait 0xfffffe008c405a80 syz-executor.0 6416 6415 770 0 DV ppwait 0xfffffe0088fd1520 syz-executor.0 6415 6414 770 0 DV ppwait 0xfffffe0088ea4aa0 syz-executor.0 6414 6413 770 0 DV ppwait 0xfffffe0088fd1a80 syz-executor.0 6413 6412 770 0 DV ppwait 0xfffffe0088ea5000 syz-executor.0 6412 6411 770 0 DV ppwait 0xfffffe0088fd1fe0 syz-executor.0 6411 6410 770 0 DV ppwait 0xfffffe0088ebfac0 syz-executor.0 6410 6409 770 0 DV ppwait 0xfffffe0088fd2540 syz-executor.0 6409 6408 770 0 DV ppwait 0xfffffe0088ebc500 syz-executor.0 6408 6407 770 0 DV ppwait 0xfffffe0088fd2aa0 syz-executor.0 6407 6406 770 0 DV ppwait 0xfffffe008581da60 syz-executor.0 6406 6405 770 0 DV ppwait 0xfffffe0088ebd520 syz-executor.0 6405 6404 770 0 DV ppwait 0xfffffe0085981a60 syz-executor.0 6404 6403 770 0 DV ppwait 0xfffffe0088ebda80 syz-executor.0 6403 6402 770 0 DV ppwait 0xfffffe0088ebf560 syz-executor.0 6402 6401 770 0 DV ppwait 0xfffffe0088ea2fc0 syz-executor.0 6401 6400 770 0 DV ppwait 0xfffffe0088ebe540 syz-executor.0 6400 1 770 0 DV ppwait 0xfffffe0088ebeaa0 syz-executor.0 6380 6379 6379 0 D ifnet_d 0xffffffff83a73340 ifconfig 6379 768 6379 0 Ss wait 0xfffffe0088ea2000 syz-executor.2 6378 1 770 0 SV sigwait 0xfffffe0088ebcb70 syz-executor.0 6368 1 770 0 SV uwait 0xfffffe00805b5800 syz-executor.0 6357 1 770 0 SV uwait 0xfffffe0085783100 syz-executor.0 6352 1 770 0 SV aiowc 0xfffffe0088ea28e8 syz-executor.0 6313 1 770 0 SV sigwait 0xfffffe0085916110 syz-executor.0 6302 1 770 0 SV uwait 0xfffffe0088e0e980 syz-executor.0 6300 1 770 0 SV sigwait 0xfffffe008581e630 syz-executor.0 6269 1 770 0 SV sigwait 0xfffffe0088ea40f0 syz-executor.0 6219 1 770 0 SV uwait 0xfffffe0088e0e700 syz-executor.0 6218 1 770 0 SV connec 0xfffffe0083ac4c1a syz-executor.0 6216 1 770 0 SV sigwait 0xfffffe0088ebc610 syz-executor.0 6203 1 770 0 SV sigwait 0xfffffe0088ea30d0 syz-executor.0 6144 1 770 0 SV uwait 0xfffffe0085782280 syz-executor.0 6139 1 770 0 SV sigwait 0xfffffe008594bb70 syz-executor.0 6122 1 770 0 SV sigwait 0xfffffe0083a7d630 syz-executor.0 6098 1 770 0 SV uwait 0xfffffe00805c1280 syz-executor.0 6093 6091 6091 0 D ifnet_d 0xffffffff83a73340 ifconfig 6091 768 6091 0 Ss wait 0xfffffe00859165c0 syz-executor.1 6085 1 770 0 SV uwait 0xfffffe0085782180 syz-executor.0 6051 1 770 0 SV uwait 0xfffffe00805b6b80 syz-executor.0 6047 1 770 0 SV uwait 0xfffffe0085783500 syz-executor.0 6041 1 770 0 SV sigwait 0xfffffe00857e2110 syz-executor.0 6035 1 770 0 SV uwait 0xfffffe00805c1d00 syz-executor.0 6022 1 770 0 SV uwait 0xfffffe00805b5200 syz-executor.0 6008 1 770 0 SV uwait 0xfffffe00805c1e00 syz-executor.0 5961 1 770 0 SV sigwait 0xfffffe008564c110 syz-executor.0 5955 1 5955 65 Ss select 0xfffffe0070a688c0 dhclient 5946 1 770 0 SV uwait 0xfffffe0085784280 syz-executor.0 5917 1 770 0 SV sigwait 0xfffffe008594e670 syz-executor.0 5909 1 770 0 SV sigwait 0xfffffe0085820670 syz-executor.0 5861 1 770 0 SV uwait 0xfffffe00805bf700 syz-executor.0 5856 5853 5853 0 D ifnet_d 0xffffffff83a73340 ifconfig 5853 768 5853 0 Ss wait 0xfffffe0070ccf580 syz-executor.3 5844 1 770 0 SV uwait 0xfffffe0085783c00 syz-executor.0 5838 1 781 0 SV uwait 0xfffffe00805b5300 syz-executor.3 5834 1 770 0 SV uwait 0xfffffe0085784a80 syz-executor.0 5829 1 781 0 SV sigwait 0xfffffe008594d0f0 syz-executor.3 5818 1 781 0 SV uwait 0xfffffe0085782780 syz-executor.3 5813 1 770 0 SV sigwait 0xfffffe00859140d0 syz-executor.0 5801 1 781 0 SV uwait 0xfffffe0085783200 syz-executor.3 5787 1 770 0 SV sigwait 0xfffffe008594c0d0 syz-executor.0 5780 1 781 0 SV uwait 0xfffffe00805c0880 syz-executor.3 5763 1 781 0 SV uwait 0xfffffe0085783a00 syz-executor.3 5758 1 770 0 SV uwait 0xfffffe00805bf900 syz-executor.0 5754 1 781 0 SV uwait 0xfffffe00805be700 syz-executor.3 5743 1 770 0 SV uwait 0xfffffe0085783e00 syz-executor.0 5738 1 781 0 SV uwait 0xfffffe0085786980 syz-executor.3 5716 1 770 0 SV uwait 0xfffffe0085786b80 syz-executor.0 5713 1 781 0 SV uwait 0xfffffe0085784780 syz-executor.3 5701 1 781 0 SV uwait 0xfffffe0085786380 syz-executor.3 5700 1 781 0 SV connec 0xfffffe0083ae30da syz-executor.3 5694 1 770 0 SV uwait 0xfffffe0085786480 syz-executor.0 5685 1 781 0 SV uwait 0xfffffe00805c0580 syz-executor.3 5684 1 770 0 SV uwait 0xfffffe00805b5600 syz-executor.0 5682 1 781 0 SV connec 0xfffffe008056185a syz-executor.3 5673 1 781 0 SV sigwait 0xfffffe00857e1bb0 syz-executor.3 5666 1 5665 0 D ifnet_d 0xffffffff83a73340 ifconfig 5662 1 781 0 SV uwait 0xfffffe0085784680 syz-executor.3 5661 1 781 0 SV connec 0xfffffe0083ae8c1a syz-executor.3 5653 1 770 0 SV sigwait 0xfffffe00857a10d0 syz-executor.0 5618 1 781 0 SV sigwait 0xfffffe00857a2bb0 syz-executor.3 5602 1 781 0 SV uwait 0xfffffe0085784c80 syz-executor.3 5601 1 781 0 SV connec 0xfffffe0080565c1a syz-executor.3 5582 1 770 0 SV uwait 0xfffffe0085786180 syz-executor.0 5580 1 770 0 SV connec 0xfffffe0083ae949a syz-executor.0 5560 1 781 0 SV sigwait 0xfffffe00857a2650 syz-executor.3 5550 1 770 0 SV connec 0xfffffe0083aeb0da syz-executor.0 5545 1 770 0 SV sigwait 0xfffffe008573c0d0 syz-executor.0 5540 1 781 0 SV uwait 0xfffffe00805bea80 syz-executor.3 5521 1 770 0 SV uwait 0xfffffe00805be280 syz-executor.0 5515 1 781 0 SV uwait 0xfffffe00805b7f00 syz-executor.3 5504 1 770 0 SV uwait 0xfffffe00805c0200 syz-executor.0 5500 1 781 0 SV uwait 0xfffffe00805b6700 syz-executor.3 5481 1 770 0 SV uwait 0xfffffe00805bfa00 syz-executor.0 5468 1 781 0 SV uwait 0xfffffe00805bf180 syz-executor.3 5457 1 770 0 SV uwait 0xfffffe00805b5a80 syz-executor.0 5456 5454 781 0 SV uwait 0xfffffe00805c0500 syz-executor.3 5454 1 781 0 DV ppwait 0xfffffe00856ed500 syz-executor.3 5449 1 770 0 SV uwait 0xfffffe00805b6000 syz-executor.0 5448 1 770 0 SV connec 0xfffffe0083afa49a syz-executor.0 5439 1 781 0 SV uwait 0xfffffe00805b5b80 syz-executor.3 5426 1 770 0 SV uwait 0xfffffe00805c0700 syz-executor.0 5424 1 781 0 SV uwait 0xfffffe00805c1580 syz-executor.3 5420 1 770 0 SV connec 0xfffffe0083afc0da syz-executor.0 5397 1 770 0 SV uwait 0xfffffe00805b6800 syz-executor.0 5396 1 770 0 SV connec 0xfffffe008056c49a syz-executor.0 5393 1 770 0 SV uwait 0xfffffe00805bf800 syz-executor.0 5379 1 770 0 SV uwait 0xfffffe00805bf600 syz-executor.0 5377 1 781 0 SV uwait 0xfffffe007d6c5b80 syz-executor.3 5376 1 781 0 SV connec 0xfffffe0083af10da syz-executor.3 5372 1 770 0 SV uwait 0xfffffe0079d8da00 syz-executor.0 5367 1 781 0 SV sigwait 0xfffffe0083bf6b70 syz-executor.3 5363 1 770 0 SV uwait 0xfffffe00805bf500 syz-executor.0 5359 1 781 0 SV sigwait 0xfffffe00805c7670 syz-executor.3 5352 1 770 0 SV uwait 0xfffffe00805c0b00 syz-executor.0 5347 1 781 0 SV sigwait 0xfffffe0083b2e650 syz-executor.3 5313 1 770 0 SV sigwait 0xfffffe0083a7e650 syz-executor.0 5280 1 781 0 SV uwait 0xfffffe00805bfd80 syz-executor.3 5269 1 770 0 SV sigwait 0xfffffe0083b680b0 syz-executor.0 5266 1 781 0 SV uwait 0xfffffe007d6c2500 syz-executor.3 5264 1 5263 0 D ifnet_d 0xffffffff83a73340 ifconfig 5262 1 770 0 SV uwait 0xfffffe00805c0300 syz-executor.0 5249 1 781 0 SV uwait 0xfffffe00805b6c80 syz-executor.3 5248 1 781 0 SV connec 0xfffffe0083b00c1a syz-executor.3 5239 1 770 0 SV uwait 0xfffffe00805b7580 syz-executor.0 5232 1 781 0 SV uwait 0xfffffe00805b6500 syz-executor.3 5213 1 770 0 SV sigwait 0xfffffe0083b2ebb0 syz-executor.0 5178 1 781 0 SV uwait 0xfffffe0077ed0980 syz-executor.3 5152 1 781 0 SV uwait 0xfffffe00805b6d80 syz-executor.3 5135 1 781 0 SV uwait 0xfffffe00805b7480 syz-executor.3 5122 1 770 0 SV sigwait 0xfffffe00805c50d0 syz-executor.0 5101 1 770 0 SV uwait 0xfffffe007d798680 syz-executor.0 5099 1 781 0 SV uwait 0xfffffe00805c1a00 syz-executor.3 5098 1 781 0 SV connec 0xfffffe007d522c1a syz-executor.3 5095 1 770 0 SV uwait 0xfffffe0079d8d800 syz-executor.0 5077 1 5077 0 Ss select 0xfffffe0007875ec0 dhclient 5074 1 5074 0 Ss select 0xfffffe0070a68b40 dhclient 5055 1 5055 65 Ss select 0xfffffe0007875e40 dhclient 5050 1 781 0 SV uwait 0xfffffe007d6c2a80 syz-executor.3 5028 1 770 0 SV uwait 0xfffffe007d6c3c00 syz-executor.0 5027 1 770 0 SV connec 0xfffffe00805720da syz-executor.0 5023 1 781 0 SV uwait 0xfffffe00805c1480 syz-executor.3 5022 1 781 0 SV connec 0xfffffe0080572c1a syz-executor.3 5016 1 770 0 SV uwait 0xfffffe007d6c2880 syz-executor.0 5008 1 781 0 SV uwait 0xfffffe0079d8d900 syz-executor.3 5006 1 781 0 SV connec 0xfffffe00805790da syz-executor.3 5004 1 770 0 SV uwait 0xfffffe007d795480 syz-executor.0 4997 1 781 0 SV uwait 0xfffffe007d6c2000 syz-executor.3 4980 1 770 0 SV uwait 0xfffffe007d795580 syz-executor.0 4975 1 770 0 SV sigwait 0xfffffe00805c4610 syz-executor.0 4964 1 781 0 SV uwait 0xfffffe007d795d80 syz-executor.3 4961 1 770 0 SV uwait 0xfffffe00805b7a80 syz-executor.0 4954 4953 781 0 SV uwait 0xfffffe00805c1900 syz-executor.3 4953 1 781 0 DV ppwait 0xfffffe00805c4fc0 syz-executor.3 4951 1 770 0 SV uwait 0xfffffe0079d8de80 syz-executor.0 4899 1 781 0 SV sigwait 0xfffffe0080590b70 syz-executor.3 4855 1 781 0 SV uwait 0xfffffe007d6c3200 syz-executor.3 4843 1 770 0 SV sigwait 0xfffffe008045d0d0 syz-executor.0 4832 1 781 0 SV uwait 0xfffffe007d6c4300 syz-executor.3 4813 1 770 0 SV uwait 0xfffffe007d795380 syz-executor.0 4808 1 781 0 SV uwait 0xfffffe0079d8dc80 syz-executor.3 4798 1 781 0 SV uwait 0xfffffe007d6c2b80 syz-executor.3 4784 1 770 0 SV uwait 0xfffffe007d6c3000 syz-executor.0 4774 1 781 0 SV uwait 0xfffffe007d6c3800 syz-executor.3 4765 1 770 0 SV sigwait 0xfffffe00802dd0b0 syz-executor.0 4762 1 781 0 SV uwait 0xfffffe007d795280 syz-executor.3 4751 1 781 0 SV sigwait 0xfffffe0080445110 syz-executor.3 4743 1 770 0 SV uwait 0xfffffe007d6c3100 syz-executor.0 4725 1 770 0 SV sigwait 0xfffffe008033e670 syz-executor.0 4714 1 781 0 SV uwait 0xfffffe007d6c3d00 syz-executor.3 4707 1 770 0 SV sigwait 0xfffffe008033c630 syz-executor.0 4685 1 770 0 SV uwait 0xfffffe007d6c3500 syz-executor.0 4652 1 770 0 SV uwait 0xfffffe007d795f00 syz-executor.0 4646 1 781 0 SV uwait 0xfffffe007d6c4a80 syz-executor.3 4633 1 770 0 SV uwait 0xfffffe007d795880 syz-executor.0 4632 1 770 0 SV connec 0xfffffe007d47c49a syz-executor.0 4623 1 781 0 SV uwait 0xfffffe007d6c5380 syz-executor.3 4610 1 4604 0 D ifnet_d 0xffffffff83a73340 ifconfig 4603 1 770 0 SV uwait 0xfffffe007d795b80 syz-executor.0 4578 1 781 0 SV uwait 0xfffffe007d6c3700 syz-executor.3 4577 1 781 0 SV connec 0xfffffe007d47d49a syz-executor.3 4564 1 781 0 SV uwait 0xfffffe007d6c4d80 syz-executor.3 4561 1 770 0 SV uwait 0xfffffe007d6c4980 syz-executor.0 4560 1 770 0 SV connec 0xfffffe007d52f85a syz-executor.0 4552 1 781 0 SV uwait 0xfffffe007d798900 syz-executor.3 4541 1 770 0 SV sigwait 0xfffffe008033b610 syz-executor.0 4538 1 781 0 SV uwait 0xfffffe007d795980 syz-executor.3 4537 1 781 0 SV connec 0xfffffe007d5330da syz-executor.3 4521 1 781 0 SV uwait 0xfffffe007d6c4200 syz-executor.3 4506 1 770 0 SV uwait 0xfffffe007d6c4b80 syz-executor.0 4478 1 770 0 SV uwait 0xfffffe007d797f00 syz-executor.0 4472 1 781 0 SV connec 0xfffffe007d47f0da syz-executor.3 4470 1 770 0 SV sigwait 0xfffffe0080286b90 syz-executor.0 4468 1 781 0 SV uwait 0xfffffe0079aab500 syz-executor.3 4464 1 770 0 SV sigwait 0xfffffe00802060f0 syz-executor.0 4459 1 781 0 SV uwait 0xfffffe007d6c5480 syz-executor.3 4456 1 770 0 SV sigwait 0xfffffe007f3a5110 syz-executor.0 4449 1 781 0 SV sigwait 0xfffffe0080286630 syz-executor.3 4442 1 770 0 SV uwait 0xfffffe007d796b80 syz-executor.0 4440 1 781 0 SV sigwait 0xfffffe0080207110 syz-executor.3 4438 1 770 0 SV uwait 0xfffffe007d6c5100 syz-executor.0 4437 1 770 0 SV connec 0xfffffe007d48649a syz-executor.0 4434 1 781 0 SV uwait 0xfffffe007d796180 syz-executor.3 4429 1 770 0 SV sigwait 0xfffffe007f3a4650 syz-executor.0 4423 1 781 0 SV uwait 0xfffffe0079aada80 syz-executor.3 4419 1 770 0 SV uwait 0xfffffe007d797980 syz-executor.0 4418 1 770 0 SV connec 0xfffffe007d53cc1a syz-executor.0 4415 1 781 0 SV uwait 0xfffffe007d796a80 syz-executor.3 4411 1 770 0 SV uwait 0xfffffe0007b6d480 syz-executor.0 4408 1 781 0 SV uwait 0xfffffe0079aaa080 syz-executor.3 4405 1 770 0 SV uwait 0xfffffe007d796680 syz-executor.0 4402 1 781 0 SV sigwait 0xfffffe007f264630 syz-executor.3 4400 1 770 0 SV uwait 0xfffffe0079aadb00 syz-executor.0 4398 1 781 0 SV connec 0xfffffe007d54049a syz-executor.3 4388 1 781 0 SV uwait 0xfffffe007d797600 syz-executor.3 4385 1 770 0 SV uwait 0xfffffe007d798800 syz-executor.0 4383 1 781 0 SV sigwait 0xfffffe007f263b70 syz-executor.3 4381 1 770 0 SV uwait 0xfffffe007d797b80 syz-executor.0 4380 1 770 0 SV connec 0xfffffe007d5410da syz-executor.0 4363 1 770 0 SV uwait 0xfffffe0079aabb00 syz-executor.0 4355 1 781 0 SV umtxn 0xfffffe0079aadd00 syz-executor.3 4354 1 781 0 SV connec 0xfffffe007d541c1a syz-executor.3 4337 1 770 0 SV sigwait 0xfffffe007f2860b0 syz-executor.0 4315 1 781 0 SV uwait 0xfffffe0079aab000 syz-executor.3 4311 1 781 0 SV connec 0xfffffe007d5420da syz-executor.3 4298 1 770 0 SV uwait 0xfffffe0077ece600 syz-executor.0 4295 1 781 0 SV uwait 0xfffffe0077ed0680 syz-executor.3 4290 1 770 0 SV uwait 0xfffffe0079aaa480 syz-executor.0 4280 1 4279 0 D ifnet_d 0xffffffff83a73340 ifconfig 4278 1 770 0 SV uwait 0xfffffe0079aab600 syz-executor.0 4273 1 781 0 SV uwait 0xfffffe0079d8ad00 syz-executor.3 4262 1 770 0 SV sigwait 0xfffffe007b9a1650 syz-executor.0 4259 1 770 0 SV sigwait 0xfffffe007f266110 syz-executor.0 4247 1 781 0 SV sigwait 0xfffffe007f21d630 syz-executor.3 4240 1 781 0 SV sigwait 0xfffffe007f21d0d0 syz-executor.3 4230 1 4230 0 Ss select 0xfffffe0007876b40 dhclient 4227 1 4227 0 Ss select 0xfffffe0007876040 dhclient 4218 1 770 0 SV uwait 0xfffffe007d798580 syz-executor.0 4199 1 4199 65 Ss select 0xfffffe0007876340 dhclient 4195 1 781 0 SV sigwait 0xfffffe007f266670 syz-executor.3 4165 1 770 0 SV uwait 0xfffffe007d797500 syz-executor.0 4134 1 770 0 SV sigwait 0xfffffe007f21e650 syz-executor.0 4107 1 770 0 SV uwait 0xfffffe007d797780 syz-executor.0 4080 1 781 0 SV sigwait 0xfffffe007d74c630 syz-executor.3 4068 1 781 0 SV sigwait 0xfffffe007f21c0b0 syz-executor.3 4065 1 770 0 SV uwait 0xfffffe007d798080 syz-executor.0 4053 1 781 0 SV uwait 0xfffffe0079aaab80 syz-executor.3 4037 1 770 0 SV uwait 0xfffffe0079aade00 syz-executor.0 4036 1 770 0 SV connec 0xfffffe007d49c0da syz-executor.0 4030 1 770 0 SV uwait 0xfffffe0079aaae00 syz-executor.0 4029 1 770 0 SV connec 0xfffffe007d49dc1a syz-executor.0 4024 1 770 0 SV sigwait 0xfffffe007d74d0f0 syz-executor.0 4018 1 781 0 SV umtxn 0xfffffe0079aaa280 syz-executor.3 4017 1 781 0 SV connec 0xfffffe007d4a185a syz-executor.3 4004 1 770 0 SV uwait 0xfffffe0079aaae80 syz-executor.0 3998 1 781 0 SV uwait 0xfffffe0079aaad80 syz-executor.3 3997 1 781 0 SV connec 0xfffffe007d4a885a syz-executor.3 3983 1 781 0 SV uwait 0xfffffe00584c9c00 syz-executor.3 3966 1 781 0 SV uwait 0xfffffe0079aab100 syz-executor.3 3965 1 781 0 SV connec 0xfffffe007d5580da syz-executor.3 3963 1 770 0 SV uwait 0xfffffe0079aab200 syz-executor.0 3948 1 770 0 SV uwait 0xfffffe0079aad980 syz-executor.0 3921 1 770 0 SV uwait 0xfffffe0079aadc00 syz-executor.0 3855 1 3854 0 SV uwait 0xfffffe0079aaa780 syz-executor.3 3851 1 770 0 SV uwait 0xfffffe007d6c5580 syz-executor.0 3837 1 781 0 SV uwait 0xfffffe0079aaa980 syz-executor.3 3823 1 3822 0 SV uwait 0xfffffe0079aaa680 syz-executor.0 3780 1 781 0 SV connec 0xfffffe007d4a849a syz-executor.3 3776 1 770 0 SV uwait 0xfffffe0079d8a180 syz-executor.0 3766 1 770 0 SV uwait 0xfffffe0079aab800 syz-executor.0 3747 1 770 0 SV uwait 0xfffffe0079aad780 syz-executor.0 3740 1 781 0 SV uwait 0xfffffe0079d8c500 syz-executor.3 3727 1 770 0 SV uwait 0xfffffe0079d8cb00 syz-executor.0 3726 1 770 0 SV connec 0xfffffe007d4a70da syz-executor.0 3705 1 770 0 SV connec 0xfffffe007d4a50da syz-executor.0 3701 1 781 0 SV uwait 0xfffffe0079d8b580 syz-executor.3 3692 1 770 0 SV uwait 0xfffffe0079d8af00 syz-executor.0 3671 1 770 0 SV connec 0xfffffe007d4a60da syz-executor.0 3665 1 781 0 SV uwait 0xfffffe0079d8a600 syz-executor.3 3633 1 770 0 SV uwait 0xfffffe0079d8b680 syz-executor.0 3625 1 770 0 SV uwait 0xfffffe0079aac100 syz-executor.0 3611 1 770 0 SV uwait 0xfffffe0077a3bc80 syz-executor.0 3606 1 3599 0 D ifnet_d 0xffffffff83a73340 ifconfig 3594 1 770 0 SV uwait 0xfffffe0079d8ac00 syz-executor.0 3593 1 770 0 SV connec 0xfffffe007d4a8c1a syz-executor.0 3590 1 781 0 SV sigwait 0xfffffe007d5eab70 syz-executor.3 3579 1 770 0 SV uwait 0xfffffe0079d8b980 syz-executor.0 3494 1 781 0 SV uwait 0xfffffe0079d8c380 syz-executor.3 3493 1 781 0 SV connec 0xfffffe007d55c0da syz-executor.3 3416 1 781 0 SV uwait 0xfffffe0079d8b780 syz-executor.3 3386 1 770 0 SV connec 0xfffffe007d55bc1a syz-executor.0 3367 1 770 0 SV connec 0xfffffe007d55d49a syz-executor.0 3338 1 781 0 SV uwait 0xfffffe0007b6d200 syz-executor.3 3325 1 781 0 SV sigwait 0xfffffe007b9a1bb0 syz-executor.3 3322 1 770 0 SV uwait 0xfffffe0079aabf00 syz-executor.0 3310 1 781 0 SV sigwait 0xfffffe007b84a0b0 syz-executor.3 3301 1 770 0 SV sigwait 0xfffffe007b9fe110 syz-executor.0 3298 1 770 0 SV sigwait 0xfffffe007b9a0b90 syz-executor.0 3297 1 781 0 SV uwait 0xfffffe0079aac680 syz-executor.3 3287 1 781 0 SV sigwait 0xfffffe007b9fcb90 syz-executor.3 3286 1 770 0 SV sigwait 0xfffffe007b9a10f0 syz-executor.0 3210 1 781 0 SV uwait 0xfffffe0079aac780 syz-executor.3 3167 1 770 0 SV uwait 0xfffffe0079d8c700 syz-executor.0 3107 1 770 0 SV uwait 0xfffffe0079d8c200 syz-executor.0 3064 1 770 0 SV uwait 0xfffffe0079d8d300 syz-executor.0 3025 3024 770 0 SV uwait 0xfffffe0077a3b680 syz-executor.0 3024 1 770 0 DV ppwait 0xfffffe007b9a0520 syz-executor.0 2998 1 781 0 SV connec 0xfffffe006e444c1a syz-executor.3 2984 1 770 0 SV sigwait 0xfffffe007b9a2110 syz-executor.0 2938 1 781 0 SV sigwait 0xfffffe007b9fb0b0 syz-executor.3 2916 1 770 0 SV uwait 0xfffffe0079aac180 syz-executor.0 2899 1 781 0 SV sigwait 0xfffffe007b8e9b70 syz-executor.3 2897 1 770 0 SV uwait 0xfffffe0077ecec00 syz-executor.0 2896 1 781 0 SV connec 0xfffffe006e2040da syz-executor.3 2863 1 770 0 SV sigwait 0xfffffe007b99f0b0 syz-executor.0 2861 1 781 0 SV uwait 0xfffffe0079d8bd80 syz-executor.3 2843 1 770 0 SV uwait 0xfffffe0079d8d780 syz-executor.0 2842 1 770 0 SV connec 0xfffffe006e20e85a syz-executor.0 2839 1 781 0 SV sigwait 0xfffffe007b8ea630 syz-executor.3 2837 1 770 0 SV uwait 0xfffffe0079aad400 syz-executor.0 2833 1 2832 0 D ifnet_d 0xffffffff83a73340 ifconfig 2826 1 781 0 SV uwait 0xfffffe0079d8cc00 syz-executor.3 2816 1 2816 0 Ss select 0xfffffe00078769c0 dhclient 2813 1 2813 0 Ss select 0xfffffe0007876740 dhclient 2794 1 2794 65 Ss select 0xfffffe0007876840 dhclient 2774 1 781 0 SV uwait 0xfffffe0077ecd280 syz-executor.3 2742 1 781 0 SV uwait 0xfffffe0079aac380 syz-executor.3 2726 1 770 0 SV sigwait 0xfffffe007b84c0f0 syz-executor.0 2720 1 781 0 SV uwait 0xfffffe0077ecf080 syz-executor.3 2711 1 770 0 SV uwait 0xfffffe0070d36d00 syz-executor.0 2683 1 781 0 SV uwait 0xfffffe0077a3a280 syz-executor.3 2665 1 770 0 SV uwait 0xfffffe0007b6d500 syz-executor.0 2651 1 781 0 SV connec 0xfffffe006e21085a syz-executor.3 2510 1 770 0 SV uwait 0xfffffe0077ecd080 syz-executor.0 2500 1 781 0 SV uwait 0xfffffe0077ecef00 syz-executor.3 2495 1 770 0 SV uwait 0xfffffe0079aac480 syz-executor.0 2487 1 781 0 SV uwait 0xfffffe0079d8ce80 syz-executor.3 2481 1 770 0 SV uwait 0xfffffe0070d37300 syz-executor.0 2467 1 781 0 SV uwait 0xfffffe0070d37080 syz-executor.3 2464 1 770 0 SV uwait 0xfffffe0077ecdc80 syz-executor.0 2456 1 781 0 SV uwait 0xfffffe00584c9b80 syz-executor.3 2445 1 781 0 SV uwait 0xfffffe0077ece500 syz-executor.3 2441 1 770 0 SV uwait 0xfffffe0079d8ca00 syz-executor.0 2405 1 781 0 SV sigwait 0xfffffe0079d7c0f0 syz-executor.3 2376 1 781 0 SV sigwait 0xfffffe0079d7d670 syz-executor.3 2358 1 781 0 SV sigwait 0xfffffe0079c08b70 syz-executor.3 2329 1 770 0 SV uwait 0xfffffe0077ece200 syz-executor.0 2319 1 781 0 SV uwait 0xfffffe0077a3be00 syz-executor.3 2314 1 770 0 SV uwait 0xfffffe00584cad00 syz-executor.0 2313 1 770 0 SV uwait 0xfffffe0070d37500 syz-executor.0 2311 1 781 0 SV uwait 0xfffffe0079d8d700 syz-executor.3 2302 1 781 0 SV uwait 0xfffffe0079d8d400 syz-executor.3 2295 1 770 0 SV sigwait 0xfffffe0079d24610 syz-executor.0 2293 1 781 0 SV sigwait 0xfffffe006e437110 syz-executor.3 2289 1 770 0 SV sigwait 0xfffffe0079c080b0 syz-executor.0 2284 1 770 0 SV uwait 0xfffffe0077a3b880 syz-executor.0 2281 1 781 0 SV sigwait 0xfffffe0079d24b70 syz-executor.3 2277 1 770 0 SV sigwait 0xfffffe00585eebb0 syz-executor.0 2255 1 770 0 SV uwait 0xfffffe0077a3bb80 syz-executor.0 2248 1 781 0 SV uwait 0xfffffe0079d8d200 syz-executor.3 2246 1 770 0 SV uwait 0xfffffe0077ecd780 syz-executor.0 2211 1 781 0 SV uwait 0xfffffe0079d8d100 syz-executor.3 2198 1 770 0 SV uwait 0xfffffe0077a3b780 syz-executor.0 2183 1 781 0 SV uwait 0xfffffe0077ecd580 syz-executor.3 2168 1 770 0 SV uwait 0xfffffe0077ecdb80 syz-executor.0 2161 1 781 0 SV uwait 0xfffffe0007b6d780 syz-executor.3 2155 1 770 0 SV uwait 0xfffffe0077ecd180 syz-executor.0 2148 1 781 0 SV uwait 0xfffffe0077ecd680 syz-executor.3 2134 1 770 0 SV uwait 0xfffffe0077ecda80 syz-executor.0 2126 2125 781 0 SV uwait 0xfffffe0077a3bf00 syz-executor.3 2125 1 781 0 DV ppwait 0xfffffe0079d25fe0 syz-executor.3 2004 1 770 0 SV uwait 0xfffffe0077ece400 syz-executor.0 1991 1989 770 0 SV uwait 0xfffffe0077ece000 syz-executor.0 1989 1 770 0 DV ppwait 0xfffffe0079c61540 syz-executor.0 1974 1972 781 0 SV uwait 0xfffffe0070d37400 syz-executor.3 1972 1 781 0 DV ppwait 0xfffffe0079ae3a80 syz-executor.3 1959 1 770 0 SV uwait 0xfffffe0077ece300 syz-executor.0 1933 1 1932 0 D ifnet_d 0xffffffff83a73340 ifconfig 1922 1 770 0 SV uwait 0xfffffe0077a39000 syz-executor.0 1856 1854 781 0 SV uwait 0xfffffe0077ecf380 syz-executor.3 1854 1 781 0 DV ppwait 0xfffffe0079c0a540 syz-executor.3 1844 1 770 0 SV uwait 0xfffffe00584cb080 syz-executor.0 1836 1 781 0 SV uwait 0xfffffe0077ecf280 syz-executor.3 1835 1 781 0 SV uwait 0xfffffe0077ecf180 syz-executor.3 1832 1 781 0 S uwait 0xfffffe0070d37c00 syz-executor.3 1831 1 781 0 S uwait 0xfffffe0070d37e80 syz-executor.3 1828 1 776 0 S uwait 0xfffffe0077ecfc80 syz-executor.2 1827 1 776 0 S uwait 0xfffffe0077a38280 syz-executor.2 1813 1811 781 0 SV uwait 0xfffffe00584cca80 syz-executor.3 1811 1 781 0 DV ppwait 0xfffffe0077e5aa80 syz-executor.3 1807 1 776 0 S umtxn 0xfffffe0077a38480 syz-executor.2 1806 1 776 0 S uwait 0xfffffe0077ecfb80 syz-executor.2 1804 1 770 0 SV uwait 0xfffffe0077ecf680 syz-executor.0 1788 1786 776 0 SV uwait 0xfffffe0079aac980 syz-executor.2 1786 1 776 0 DV ppwait 0xfffffe0079ae5000 syz-executor.2 1776 1 781 0 S uwait 0xfffffe0070d34c00 syz-executor.3 1775 1 781 0 S uwait 0xfffffe0070d37d00 syz-executor.3 1773 1 770 0 S uwait 0xfffffe0079aaca80 syz-executor.0 1772 1 770 0 S uwait 0xfffffe0077a38f00 syz-executor.0 1748 1 770 0 S umtxn 0xfffffe0077ed0080 syz-executor.0 1747 1 770 0 S uwait 0xfffffe00584ccb80 syz-executor.0 1729 1 776 0 S uwait 0xfffffe0077a38380 syz-executor.2 1728 1 776 0 S uwait 0xfffffe0077a38580 syz-executor.2 1719 1 770 0 SV uwait 0xfffffe0079aad500 syz-executor.0 1700 1 776 0 SV uwait 0xfffffe0070d36800 syz-executor.2 1673 1 770 0 S uwait 0xfffffe0077a38680 syz-executor.0 1672 1 770 0 S uwait 0xfffffe00584cc580 syz-executor.0 1666 1 776 0 S uwait 0xfffffe0070d37900 syz-executor.2 1665 1 776 0 S uwait 0xfffffe0077a39980 syz-executor.2 1657 1 770 0 SV uwait 0xfffffe0077a38e80 syz-executor.0 1647 1 776 0 SV uwait 0xfffffe0079aace80 syz-executor.2 1629 1 781 0 SV uwait 0xfffffe0079aad600 syz-executor.3 1628 1 781 0 SV uwait 0xfffffe0070d34500 syz-executor.3 1610 1 770 0 SV uwait 0xfffffe0079aacc80 syz-executor.0 1596 1 776 0 SV uwait 0xfffffe0070d37800 syz-executor.2 1583 1 770 0 SV uwait 0xfffffe0070d37700 syz-executor.0 1483 1 781 0 SV uwait 0xfffffe0077ecf980 syz-executor.3 1461 1 781 0 SV uwait 0xfffffe0077ecf880 syz-executor.3 1451 1 776 0 SV uwait 0xfffffe0070d37a00 syz-executor.2 1424 1 776 0 SV uwait 0xfffffe0077ecf780 syz-executor.2 1410 1 770 0 SV uwait 0xfffffe00584cc380 syz-executor.0 1389 1 776 0 SV uwait 0xfffffe0077ecff00 syz-executor.2 1377 1 770 0 SV uwait 0xfffffe0077a38080 syz-executor.0 1353 1 781 0 SV uwait 0xfffffe0077a38180 syz-executor.3 1270 1268 776 0 SV uwait 0xfffffe0077a38880 syz-executor.2 1268 1 776 0 DV ppwait 0xfffffe0077fd7560 syz-executor.2 1264 1 781 0 SV uwait 0xfffffe0077a3ad00 syz-executor.3 1254 1 770 0 SV uwait 0xfffffe0077ed0580 syz-executor.0 1238 1 776 0 SV uwait 0xfffffe00584cc780 syz-executor.2 1234 1 781 0 SV uwait 0xfffffe0077a3a480 syz-executor.3 1219 1 770 0 SV uwait 0xfffffe0077a39a80 syz-executor.0 1201 1 781 0 SV uwait 0xfffffe0077ed0380 syz-executor.3 1193 1 776 0 SV uwait 0xfffffe0070d35e00 syz-executor.2 1168 1 781 0 SV uwait 0xfffffe00584c9400 syz-executor.3 1162 1 770 0 SV uwait 0xfffffe0077ed0280 syz-executor.0 1156 1 1156 0 Ss select 0xfffffe0007876e40 dhclient 1153 1 1153 0 Ss select 0xfffffe0007876c40 dhclient 1115 1113 781 0 SV uwait 0xfffffe00584cc880 syz-executor.3 1113 1 781 0 DV ppwait 0xfffffe0077e5b540 syz-executor.3 1105 1 770 0 SV uwait 0xfffffe0007b70d80 syz-executor.0 1098 1 776 0 SV uwait 0xfffffe0070d34600 syz-executor.2 1088 1086 770 0 SV uwait 0xfffffe0077a3a980 syz-executor.0 1086 1 770 0 DV ppwait 0xfffffe0077e2fa60 syz-executor.0 1080 1 776 0 SV uwait 0xfffffe00584ca000 syz-executor.2 1078 1077 781 0 SV uwait 0xfffffe0077a39680 syz-executor.3 1077 1 781 0 DV ppwait 0xfffffe0077e59a60 syz-executor.3 1073 1 1072 0 D tun_con 0xfffffe0058722228 ifconfig 1071 1 770 0 SV uwait 0xfffffe0070d34800 syz-executor.0 1069 1 776 0 SV uwait 0xfffffe0077a39f00 syz-executor.2 1061 1 781 0 SV uwait 0xfffffe0070d34200 syz-executor.3 1057 1 771 0 SV uwait 0xfffffe0070d34f00 syz-executor.1 1054 1 776 0 SV uwait 0xfffffe0070d34e00 syz-executor.2 1050 1 781 0 SV uwait 0xfffffe0007b70700 syz-executor.3 1046 1 770 0 SV uwait 0xfffffe0007980680 syz-executor.0 1044 1 771 0 SV uwait 0xfffffe0070d34b00 syz-executor.1 1038 1 776 0 SV uwait 0xfffffe0077a39c00 syz-executor.2 1036 1 781 0 SV uwait 0xfffffe0077a3ac80 syz-executor.3 1035 1 781 0 SV uwait 0xfffffe0070d37200 syz-executor.3 1031 1 770 0 SV sigwait 0xfffffe0077cfdbb0 syz-executor.0 1027 1 771 0 SV uwait 0xfffffe0077a3a880 syz-executor.1 1022 1020 776 0 SV uwait 0xfffffe0070d34900 syz-executor.2 1020 1 776 0 DV ppwait 0xfffffe0077d71ac0 syz-executor.2 1015 1 781 0 SV uwait 0xfffffe0007b70380 syz-executor.3 1010 1 770 0 SV uwait 0xfffffe0077a3b280 syz-executor.0 1006 1005 771 0 SV uwait 0xfffffe0007980780 syz-executor.1 1005 1 771 0 DV ppwait 0xfffffe0057fe8aa0 syz-executor.1 1003 1 776 0 SV sigwait 0xfffffe0077d6e610 syz-executor.2 999 1 781 0 SV uwait 0xfffffe0070d36100 syz-executor.3 998 1 770 0 SV uwait 0xfffffe0070d35900 syz-executor.0 993 1 771 0 SV uwait 0xfffffe00584ca100 syz-executor.1 987 1 776 0 SV uwait 0xfffffe0070d35580 syz-executor.2 982 1 770 0 SV uwait 0xfffffe0007980880 syz-executor.0 980 1 781 0 SV uwait 0xfffffe0070d36200 syz-executor.3 970 1 771 0 SV sigwait 0xfffffe0077a4e0d0 syz-executor.1 967 1 776 0 SV uwait 0xfffffe0007b70280 syz-executor.2 964 1 770 0 SV uwait 0xfffffe0007b6ea00 syz-executor.0 957 1 771 0 SV uwait 0xfffffe00584c9100 syz-executor.1 951 1 781 0 SV uwait 0xfffffe0070d35b00 syz-executor.3 946 1 776 0 SV uwait 0xfffffe0007980180 syz-executor.2 941 1 770 0 SV uwait 0xfffffe0070d36700 syz-executor.0 937 1 781 0 SV uwait 0xfffffe0007b6f480 syz-executor.3 935 1 771 0 SV uwait 0xfffffe0077a3a780 syz-executor.1 924 1 776 0 SV uwait 0xfffffe0070d36500 syz-executor.2 920 1 770 0 SV uwait 0xfffffe0070d36400 syz-executor.0 906 905 781 0 SV uwait 0xfffffe0077a3a680 syz-executor.3 905 1 781 0 DV ppwait 0xfffffe00711ef560 syz-executor.3 893 1 771 0 SV uwait 0xfffffe0077a3b180 syz-executor.1 834 1 781 0 SV uwait 0xfffffe0007b70800 syz-executor.3 829 1 770 0 SV uwait 0xfffffe00584c9700 syz-executor.0 824 1 771 0 SV uwait 0xfffffe00584c9500 syz-executor.1 822 0 0 0 DL aiordy 0xfffffe006e436b00 [aiod4] 821 0 0 0 DL aiordy 0xfffffe0070d145a0 [aiod3] 819 0 0 0 DL aiordy 0xfffffe0070d12000 [aiod2] 818 0 0 0 DL aiordy 0xfffffe0070d13ae0 [aiod1] 770 768 770 0 Ss nanslp 0xffffffff83955441 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffffe00584ca600 syz-fuzzer 100117 S uwait 0xfffffe00584ca800 syz-fuzzer 100118 S uwait 0xfffffe00584ca900 syz-fuzzer 100119 S uwait 0xfffffe00584caa00 syz-fuzzer 100120 S kqread 0xfffffe0057f81e00 syz-fuzzer 100121 S uwait 0xfffffe00584cac00 syz-fuzzer 100122 S wait 0xfffffe0070cd15c0 syz-fuzzer 100124 S uwait 0xfffffe0007980280 syz-fuzzer 100127 S wait 0xfffffe0070cd15c0 syz-fuzzer 100128 S wait 0xfffffe0070cd15c0 syz-fuzzer 100129 S uwait 0xfffffe0007980580 syz-fuzzer 100131 S wait 0xfffffe0070cd15c0 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0070cd1110 csh 764 682 764 0 Ss select 0xfffffe00078770c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005801d4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00593760b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00593768b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543690b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543698b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005436a0b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007cc30b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005436a8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005436b0b0 getty 686 1 686 0 Ss nanslp 0xffffffff83955440 cron 682 1 682 0 Ss select 0xfffffe0070a68f40 sshd 495 1 495 0 Ss select 0xfffffe00078777c0 syslogd 424 1 424 0 Ss select 0xfffffe0007877940 devd 423 1 423 65 Ss select 0xfffffe0007877cc0 dhclient 338 1 338 0 Ss select 0xfffffe00078779c0 dhclient 335 1 335 0 Ss select 0xfffffe0007877ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83a72ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057fe9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a71180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005967ece8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aba700 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa2578 [dom0] 100080 D launds 0xffffffff83aa2584 [laundry: dom0] 100081 D umarcl 0xffffffff81d49270 [uma] 7 0 0 0 DL - 0xffffffff836d2c70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84189bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8454c760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369d340 [doneq0] 100045 D - 0xffffffff8369d2c0 [async] 100076 D - 0xffffffff8369d140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9dd20 [crypto] 100042 D crypto_ 0xfffffe0057f84030 [crypto returns 0] 100043 D crypto_ 0xfffffe0057f84080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057eb9c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fddc0 [g_event] 100036 D - 0xffffffff838fdde0 [g_up] 100037 D - 0xffffffff838fde00 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9e780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838fe7a0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057fbd380 [virtio_balloon] 100066 D - 0xffffffff826eb1e1 [deadlkres] 100070 D - 0xfffffe005857ab00 [acpi_task_0] 100071 D - 0xfffffe005857ab00 [acpi_task_1] 100072 D - 0xfffffe005857ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 6145 6144 770 0 Z syz-executor.0 4108 4107 770 0 Z syz-executor.0 1039 1038 776 0 Z syz-executor.2 1040 1038 776 0 Z syz-executor.2 1051 1050 781 0 Z syz-executor.3 1062 1061 781 0 Z syz-executor.3 1063 1061 781 0 Z syz-executor.3 1087 1086 770 0 Z syz-executor.0 1089 1088 770 0 Z syz-executor.0 1099 1098 776 0 Z syz-executor.2 1100 1098 776 0 Z syz-executor.2 1106 1105 770 0 Z syz-executor.0 1107 1105 770 0 Z syz-executor.0 1114 1113 781 0 Z syz-executor.3 1116 1115 781 0 Z syz-executor.3 5240 5239 770 0 Z syz-executor.0 5241 5239 770 0 Z syz-executor.0 4219 4218 770 0 Z syz-executor.0 1163 1162 770 0 Z syz-executor.0 1164 1162 770 0 Z syz-executor.0 1169 1168 781 0 Z syz-executor.3 1170 1168 781 0 Z syz-executor.3 1194 1193 776 0 Z syz-executor.2 1195 1193 776 0 Z syz-executor.2 4274 4273 781 0 Z syz-executor.3 1202 1201 781 0 Z syz-executor.3 1203 1201 781 0 Z syz-executor.3 4296 4295 781 0 Z syz-executor.3 1235 1234 781 0 Z syz-executor.3 1236 1234 781 0 Z syz-executor.3 6358 6357 770 0 Z syz-executor.0 1239 1238 776 0 Z syz-executor.2 1240 1238 776 0 Z syz-executor.2 6369 6368 770 0 Z syz-executor.0 5353 5352 770 0 Z syz-executor.0 5354 5352 770 0 Z syz-executor.0 2285 2284 770 0 Z syz-executor.0 2286 2284 770 0 Z syz-executor.0 1265 1264 781 0 Z syz-executor.3 1266 1264 781 0 Z syz-executor.3 5364 5363 770 0 Z syz-executor.0 5365 5363 770 0 Z syz-executor.0 1269 1268 776 0 Z syz-executor.2 1271 1270 776 0 Z syz-executor.2 3323 3322 770 0 Z syz-executor.0 5373 5372 770 0 Z syz-executor.0 5374 5372 770 0 Z syz-executor.0 5380 5379 770 0 Z syz-executor.0 5381 5379 770 0 Z syz-executor.0 5382 5379 770 0 Z syz-executor.0 5383 5379 770 0 Z syz-executor.0 3339 3338 781 0 Z syz-executor.3 4386 4385 770 0 Z syz-executor.0 5425 5424 781 0 Z syz-executor.3 4406 4405 770 0 Z syz-executor.0 6459 6458 770 0 Z syz-executor.0 6460 6458 770 0 Z syz-executor.0 5440 5439 781 0 Z syz-executor.3 4416 4415 781 0 Z syz-executor.3 5441 5439 781 0 Z syz-executor.3 4424 4423 781 0 Z syz-executor.3 5458 5457 770 0 Z syz-executor.0 5459 5457 770 0 Z syz-executor.0 5460 5457 770 0 Z syz-executor.0 4443 4442 770 0 Z syz-executor.0 5469 5468 781 0 Z syz-executor.3 5470 5468 781 0 Z syz-executor.3 5482 5481 770 0 Z syz-executor.0 5483 5481 770 0 Z syz-executor.0 5484 5481 770 0 Z syz-executor.0 4460 4459 781 0 Z syz-executor.3 5501 5500 781 0 Z syz-executor.3 4479 4478 770 0 Z syz-executor.0 5505 5504 770 0 Z syz-executor.0 5506 5504 770 0 Z syz-executor.0 5507 5504 770 0 Z syz-executor.0 2442 2441 770 0 Z syz-executor.0 2446 2445 781 0 Z syz-executor.3 5522 5521 770 0 Z syz-executor.0 2457 2456 781 0 Z syz-executor.3 4507 4506 770 0 Z syz-executor.0 2468 2467 781 0 Z syz-executor.3 5541 5540 781 0 Z syz-executor.3 5542 5540 781 0 Z syz-executor.3 5543 5540 781 0 Z syz-executor.3 4522 4521 781 0 Z syz-executor.3 4553 4552 781 0 Z syz-executor.3 3580 3579 770 0 Z syz-executor.0 4624 4623 781 0 Z syz-executor.3 3612 3611 770 0 Z syz-executor.0 4647 4646 781 0 Z syz-executor.3 3626 3625 770 0 Z syz-executor.0 4653 4652 770 0 Z syz-executor.0 3634 3633 770 0 Z syz-executor.0 5686 5684 770 0 Z syz-executor.0 5695 5694 770 0 Z syz-executor.0 1611 1610 770 0 Z syz-executor.0 4686 4685 770 0 Z syz-executor.0 4687 4685 770 0 Z syz-executor.0 5714 5713 781 0 Z syz-executor.3 3666 3665 781 0 Z syz-executor.3 5739 5738 781 0 Z syz-executor.3 4715 4714 781 0 Z syz-executor.3 5740 5738 781 0 Z syz-executor.3 3693 3692 770 0 Z syz-executor.0 1648 1647 776 0 Z syz-executor.2 3702 3701 781 0 Z syz-executor.3 3703 3701 781 0 Z syz-executor.3 5759 5758 770 0 Z syz-executor.0 5760 5758 770 0 Z syz-executor.0 5781 5780 781 0 Z syz-executor.3 3741 3740 781 0 Z syz-executor.3 4775 4774 781 0 Z syz-executor.3 5802 5801 781 0 Z syz-executor.3 1720 1719 770 0 Z syz-executor.0 5819 5818 781 0 Z syz-executor.3 4799 4798 781 0 Z syz-executor.3 4800 4798 781 0 Z syz-executor.3 3777 3776 770 0 Z syz-executor.0 3778 3776 770 0 Z syz-executor.0 4809 4808 781 0 Z syz-executor.3 5835 5834 770 0 Z syz-executor.0 4814 4813 770 0 Z syz-executor.0 5839 5838 781 0 Z syz-executor.3 4815 4813 770 0 Z syz-executor.0 4833 4832 781 0 Z syz-executor.3 4834 4832 781 0 Z syz-executor.3 4856 4855 781 0 Z syz-executor.3 2827 2826 781 0 Z syz-executor.3 3852 3851 770 0 Z syz-executor.0 3853 3851 770 0 Z syz-executor.0 1812 1811 781 0 Z syz-executor.3 1814 1813 781 0 Z syz-executor.3 1845 1844 770 0 Z syz-executor.0 826 824 771 0 Z syz-executor.1 827 824 771 0 Z syz-executor.1 830 829 770 0 Z syz-executor.0 1855 1854 781 0 Z syz-executor.3 831 829 770 0 Z syz-executor.0 1857 1856 781 0 Z syz-executor.3 3922 3921 770 0 Z syz-executor.0 3923 3921 770 0 Z syz-executor.0 4962 4961 770 0 Z syz-executor.0 4965 4964 781 0 Z syz-executor.3 2917 2916 770 0 Z syz-executor.0 4966 4964 781 0 Z syz-executor.3 4967 4964 781 0 Z syz-executor.3 3949 3948 770 0 Z syz-executor.0 3950 3948 770 0 Z syz-executor.0 4981 4980 770 0 Z syz-executor.0 6009 6008 770 0 Z syz-executor.0 894 893 771 0 Z syz-executor.1 1923 1922 770 0 Z syz-executor.0 4998 4997 781 0 Z syz-executor.3 5017 5016 770 0 Z syz-executor.0 925 924 776 0 Z syz-executor.2 4005 4004 770 0 Z syz-executor.0 942 941 770 0 Z syz-executor.0 1973 1972 781 0 Z syz-executor.3 1975 1974 781 0 Z syz-executor.3 953 951 781 0 Z syz-executor.3 5051 5050 781 0 Z syz-executor.3 958 957 771 0 Z syz-executor.1 965 964 770 0 Z syz-executor.0 1990 1989 770 0 Z syz-executor.0 1992 1991 770 0 Z syz-executor.0 4054 4053 781 0 Z syz-executor.3 983 982 770 0 Z syz-executor.0 988 987 776 0 Z syz-executor.2 4066 4065 770 0 Z syz-executor.0 994 993 771 0 Z syz-executor.1 5096 5095 770 0 Z syz-executor.0 5102 5101 770 0 Z syz-executor.0 5103 5101 770 0 Z syz-executor.0 5104 5101 770 0 Z syz-executor.0 5105 5101 770 0 Z syz-executor.0 1016 1015 781 0 Z syz-executor.3 1021 1020 776 0 Z syz-executor.2 1023 1022 776 0 Z syz-executor.2 db> show all locks Process 1073 (ifconfig) thread 0xfffffe0077e50740 (100302) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a73340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 980 7848K 11056 linker 372 4934K 490 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 pcb 2477 3332K 8065 subproc 1479 3198K 7236 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 75 1043K 3859 vfscache 3 1025K 3 sctp_atcl 1770 664K 5126 inodedep 201 587K 3071 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 303 303K 745 vmem 4 280K 12 kdtrace 1541 249K 10042 tcp_fsb_rack 114 236K 780 vnet_data 2 224K 2 acpitask 1 224K 1 umtx 1648 206K 1648 KTRACE 100 200K 100 acpica 1674 184K 60830 pagedep 72 146K 2718 tidhash 3 141K 3 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 sctp_stri 190 95K 348 BPF 52 91K 67 sctp_atky 2187 83K 6003 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 filemon 7 56K 193 kqueue 731 48K 6582 temp 33 37K 3025 pwddesc 550 35K 6620 dirrem 128 32K 2768 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 CC Mem 146 31K 1292 msg 4 30K 4 sctp_athm 1770 28K 5195 kbdmux 6 28K 6 ip6opt 24 27K 137 LRO 24 25K 24 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 DEVFSP 283 18K 869 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 650 mount 125 16K 5838 ithread 97 16K 97 tcp_pcm_rack 57 15K 390 freefile 114 15K 2348 bus-sc 34 15K 1687 lltable 45 14K 90 eventhandler 162 14K 162 kcovinfo 195 13K 195 ifnet 7 13K 7 ether_multi 152 13K 182 proc-args 593 12K 7850 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 sctp_map 606 10K 1490 ksem 10 10K 73 bmsafemap 4 9K 3007 plimit 35 9K 486 in6_multi 65 9K 65 newdirblk 68 9K 2566 inpcbpolicy 271 9K 1925 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 92 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 26 7K 418 sglist 6 7K 6 session 48 6K 133 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 hhook 16 6K 18 pf_ifnet 13 5K 62 ufs_dirhash 24 5K 24 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 cryptodev 61 4K 734 acpisem 28 4K 28 selfd 55 4K 21055 lockf 32 4K 74 terminal 11 3K 11 osd 151 3K 1182 select 19 3K 59 clone 9 3K 9 uidinfo 3 3K 25 freework 9 3K 2355 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 2252 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 49 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 12 tun 4 2K 4 toponodes 6 2K 6 soname 48 2K 5756 mkdir 11 2K 5132 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 diradd 8 1K 2805 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 30 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 186 encap_export_host 12 1K 12 procdesc 5 1K 18 netlink 2 1K 74 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 ip_msource 3 1K 9 loginclass 3 1K 6 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 5 1K 112 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 53 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2665 sctp_iter 0 0K 10 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 60 pf_rule 0 0K 29 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 489 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 95 allocindir 0 0K 0 indirdep 0 0K 181 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 8 in_mfilter 0 0K 18 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 205 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 31 lio 0 0K 3127 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 3 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 22265 ioctlops 0 0K 978 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 674 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 811 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 30 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 54406 0 254 38494208 0 malloc-16384 16384 493 4 5525 0 1 8142848 0 malloc-4096 4096 1134 4 7940 0 2 4661248 0 RADIX NODE 144 20587 212 92174 0 62 2995056 0 mbuf 256 8839 824 714473 0 254 2473728 0 malloc-2048 2048 1174 18 3999 0 8 2441216 0 malloc-384 384 5992 38 9406 0 30 2315520 0 sctp_ep 1144 1277 249 3997 0 254 1745744 0 VM OBJECT 264 6450 60 45932 0 30 1718640 0 socket 960 1523 257 7216 0 254 1708800 0 BUF TRIE 144 232 11556 2737 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 THREAD 1824 811 13 3555 0 8 1502976 0 malloc-128 128 11449 145 11568 0 126 1484032 0 UMA Slabs 0 112 13000 26 13000 0 126 1458912 0 MAP ENTRY 96 14137 227 135341 0 126 1378944 0 vmem btag 56 22484 91 22484 0 254 1264200 0 sctp_asoc 2256 303 207 745 0 254 1150560 0 FFS inode 1168 947 26 3295 0 8 1136464 0 malloc-65536 65536 15 1 20 0 1 1048576 0 PROC 1376 728 20 6485 0 8 1029248 0 sctp_raddr 736 833 190 1610 0 254 752928 0 FPU_save_area 832 813 24 4309 0 16 696384 0 pbuf 2624 0 246 0 0 2 645504 0 filedesc0 1072 550 24 6620 0 8 615328 0 lkpicurr 168 2 3094 2 0 62 520128 0 VNODE 448 986 94 3336 0 30 483840 0 malloc-1024 1024 440 24 919 0 16 475136 0 malloc-2048 2048 11 173 1185 0 8 376832 0 256 Bucket 2048 167 17 1650 0 8 376832 0 malloc-256 256 1363 77 4790 0 62 368640 0 VMSPACE 616 483 15 3390 0 16 306768 0 malloc-256 256 1170 15 7452 0 62 303360 0 malloc-384 384 750 30 1053 0 30 299520 0 malloc-64 64 3999 348 4011 0 254 278208 0 FFS2 dinode 256 947 58 3295 0 62 257280 0 malloc-256 256 90 915 4676 0 62 257280 0 malloc-2048 2048 106 14 1009 0 8 245760 0 malloc-16 16 14546 454 15668 0 254 240000 0 malloc-128 128 1701 66 4602 0 126 226176 0 DEVCTL 1024 0 220 151 0 0 225280 0 tcp_inpcb 1304 146 22 1169 0 8 219072 0 tcp_log 416 204 309 433 0 254 213408 0 malloc-128 128 1292 351 34018 0 126 210304 0 malloc-65536 65536 0 3 110 0 1 196608 0 malloc-32768 32768 1 5 172 0 1 196608 0 mbuf_packet 256 46 716 321309 0 254 195072 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-64 64 2339 496 15977 0 254 181440 0 malloc-32 32 5279 391 5310 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 g_bio 408 0 420 21413 0 31 171360 0 Files 80 1959 91 21658 0 126 164000 0 sctp_chunk 152 673 367 1063 0 254 158080 0 malloc-8192 8192 13 5 200 0 1 147456 0 malloc-128 128 778 369 4645 0 126 146816 0 S VFS Cache 104 1038 366 4362 0 126 146016 0 malloc-65536 65536 0 2 198 0 1 131072 0 malloc-65536 65536 0 2 13 0 1 131072 0 unpcb 256 20 490 1256 0 254 130560 0 malloc-384 384 214 116 3084 0 30 126720 0 TURNSTILE 136 825 57 825 0 62 119952 0 ksiginfo 112 722 322 7183 0 126 116928 0 malloc-512 512 194 22 384 0 30 110592 0 ertt_txseginfo 40 0 2626 54201 0 254 105040 0 malloc-128 128 422 353 3429 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 11 1 13 0 1 98304 0 tcp_rack_pcb 1216 57 23 390 0 8 97280 0 udp_inpcb 416 117 99 569 0 30 89856 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 100 68 6057 0 30 86016 0 128 Bucket 1024 60 23 464 0 16 84992 0 malloc-4096 4096 16 4 35 0 2 81920 0 malloc-256 256 112 203 2939 0 62 80640 0 malloc-256 256 142 173 8971 0 62 80640 0 sctp_readq 152 8 512 96 0 254 79040 0 SLEEPQUEUE 88 825 71 825 0 126 78848 0 malloc-32 32 2209 185 10581 0 254 76608 0 da_ccb 544 0 133 5486 0 16 72352 0 malloc-64 64 750 321 6533 0 254 68544 0 malloc-64 64 490 581 1030 0 254 68544 0 malloc-64 64 643 428 17642 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 125 130 1870 0 62 65280 0 32 Bucket 256 87 168 2581 0 62 65280 0 pipe 728 58 30 689 0 16 64064 0 sctp_stream_msg_out 112 0 540 67 0 254 60480 0 malloc-4096 4096 10 4 33 0 2 57344 0 AIO 208 136 130 3001 0 62 55328 0 malloc-64 64 67 752 22758 0 254 52416 0 tcp_bbr_map 128 23 380 2973 0 126 51584 0 malloc-256 256 79 116 246 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 29993 0 16 49152 0 malloc-2048 2048 4 20 76 0 8 49152 0 malloc-2048 2048 4 20 296 0 8 49152 0 malloc-2048 2048 19 5 35 0 8 49152 0 malloc-2048 2048 15 9 255 0 8 49152 0 pcpu-8 8 5293 851 6698 0 254 49152 0 malloc-16 16 2486 514 10025 0 254 48000 0 tcp_bbr_pcb 832 15 39 268 0 16 44928 0 PWD 40 413 698 2457 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 udplite_inpcb 416 1 89 50 0 30 37440 0 malloc-64 64 99 468 736 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_rack_map 128 30 249 187 0 126 35712 0 malloc-128 128 36 243 199 0 126 35712 0 malloc-128 128 91 188 3495 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ripcb 384 7 83 137 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 64 71 5762 0 62 34560 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 95 0 16 32768 0 malloc-1024 1024 10 22 2055 0 16 32768 0 malloc-1024 1024 5 27 24 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 127 0 30 32768 0 malloc-512 512 0 64 48 0 30 32768 0 malloc-512 512 3 61 159 0 30 32768 0 malloc-512 512 1 63 28 0 30 32768 0 malloc-512 512 18 46 84 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 KNOTE 160 36 164 33607 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 48 216 133 0 126 31680 0 clpbuf 2624 0 12 53 0 4 31488 0 sctp_laddr 48 335 253 886 0 254 28224 0 malloc-32 32 277 605 3391 0 254 28224 0 16 Bucket 144 64 132 529 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 210 0 2 24576 0 rl_entry 40 139 467 139 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 77 223 1292 0 126 24000 0 malloc-384 384 11 49 59 0 30 23040 0 malloc-384 384 1 59 16 0 30 23040 0 malloc-384 384 1 59 38 0 30 23040 0 malloc-384 384 25 35 28 0 30 23040 0 Mountpoints 2816 2 6 135 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 36 0 254 20160 0 tcp_inpcb ports 32 16 614 354 0 254 20160 0 ertt 72 146 134 1169 0 126 20160 0 malloc-32 32 152 478 663 0 254 20160 0 malloc-32 32 196 434 1795 0 254 20160 0 malloc-32 32 347 283 2900 0 254 20160 0 malloc-32 32 60 570 983 0 254 20160 0 malloc-32 32 34 596 78 0 254 20160 0 2 Bucket 32 62 568 1971 0 254 20160 0 malloc-16 16 716 534 10280 0 254 20000 0 cryptop 280 0 70 44 0 30 19600 0 AIOCB 552 0 35 707 0 16 19320 0 L VFS Cache 320 0 60 2 0 30 19200 0 AIOLIO 272 0 70 3127 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 55655 0 254 16032 0 kenv 258 17 43 1085 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 2 6 2 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 28 722 2673 0 254 12000 0 malloc-16 16 310 440 909 0 254 12000 0 malloc-16 16 2 748 3947 0 254 12000 0 malloc-16 16 28 722 28409 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 itimer 352 1 32 1 0 30 11616 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0