Warning: Permanently added '10.128.10.50' (ECDSA) to the list of known hosts. 2019/03/21 15:47:24 fuzzer started 2019/03/21 15:47:24 dialing manager at 10.128.0.248:59564 2019/03/21 15:47:24 syscalls: 1 2019/03/21 15:47:24 code coverage: enabled 2019/03/21 15:47:24 comparison tracing: enabled 2019/03/21 15:47:24 extra coverage: support is not implemented in syzkaller 2019/03/21 15:47:24 setuid sandbox: support is not implemented in syzkaller 2019/03/21 15:47:24 namespace sandbox: support is not implemented in syzkaller 2019/03/21 15:47:24 Android sandbox: support is not implemented in syzkaller 2019/03/21 15:47:24 fault injection: support is not implemented in syzkaller 2019/03/21 15:47:24 leak checking: support is not implemented in syzkaller 2019/03/21 15:47:24 net packet injection: enabled 2019/03/21 15:47:24 net device setup: support is not implemented in syzkaller 15:47:33 executing program 0: socketpair(0x1c, 0x30000002, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2, 0x89ce}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x80, 0x580}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xfff}, {0x1c, 0x3, 0x30d2, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x6, [0x8, 0x5, 0x4, 0x10001, 0x1, 0x1, 0x8, 0x8000000000]}, 0x5c) r5 = geteuid() setuid(r5) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r4}, 0x84) r6 = geteuid() r7 = dup2(r0, r1) r8 = openat(r7, &(0x7f0000000300)='./file0\x00', 0x201, 0x20) getsockname$unix(r7, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000003c0)={r3, 0x7ff}, &(0x7f0000000400)=0x8) r9 = open(&(0x7f0000000440)='./file0\x00', 0x900, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x22, &(0x7f0000000480)={0x0, 0x8, r4}, 0xc) sendto(r1, &(0x7f00000004c0)="b30e45fa75ce245095dc884c12d53eda0fc1d056eae4240eec67c4045c33cb0a", 0x20, 0x4, &(0x7f0000000500)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000540)={r4, 0x7fffffff}, &(0x7f0000000580)=0x8) recvfrom$inet6(r1, &(0x7f00000005c0)=""/164, 0xa4, 0x81, &(0x7f0000000680)={0x1c, 0x1, 0x6, @empty, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f00000006c0)={r10, 0x4, 0x6c}, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000700)=0x6, 0x4) ftruncate(r7, 0x40) setresuid(r6, r6, r6) symlinkat(&(0x7f0000000740)='./file0\x00', r8, &(0x7f0000000780)='./file0\x00') mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000800)={r4, &(0x7f00000007c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000880)={0x0, 0x0, 0xc12b, 0xf3, r2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000008c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x2c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000940)={r11, 0x3ff}, &(0x7f0000000980)=0x8) r12 = getpgid(0xffffffffffffffff) wait4(r12, &(0x7f00000009c0), 0xb, &(0x7f0000000a00)) 15:47:33 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x6}, 0x8) r1 = socket(0x10, 0x7, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x1, 0x10001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0x78, "fd8aee3e484ffcac8789e3119e17717b7bde2d9c8c5bdb53a153240aae5e9fd8285d6f04e27471203a8c3f3c8137f157974f464c688d333afd11242bb03df2b816d7b86880d0f022a93139e59880a236be5dda3578850da0d5d2c0abb8bcb1bf05f5acde423840ade82764cc0ec8add211ff3ff71353cd42"}, &(0x7f0000000140)=0x80) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r3, 0x1000, "48e2a41665beb831ea96f84acc2c2bd958d5d216b2d9db1b4e2daa99e9ea36afb35a620c2cd7230d709d22c7922dfd583f3f755a609d9c3e2780b34c6525b182dd85b50ea35b03fe447f69544cf998e6bc61a1e5dd4600cc86331a885ab8d1491a8ee84943fdb642f2c6d04ae9ea3995a0aca684c841f28770dd37db342481b2e6f9b576b0f2c83a12bf585215a6de904685524437c40b3aa430fe41a8984f5817f8eb9132f5cf22806f6c44eb68fa9e28090bf99e159990d74b4c19222347006cd2dcac74def59b6af96013a8d9108743bf2d0a6b07e7ca0b0e39ba5150e8c92e32a4711f51212362edec6031a8a5d53cac903a8eef420b8ece3de5314eb4c04a46f4668c4c57e2583b62901fa7e67e3e1c959e8d2b9b478bffdf19fb35a2f034dbf6959ed89e6c80c7036b9037c96967bf45030934b8684d58f75fdb2262857a516858a9654d60e5635fdb8aa580eba93c00dda438d2be17c696a5d9c08e5af595537069ea82137a5a474167ff8499bf135b2796077501422f842cf81e3e292427cca64167dd7bc673bbecff81131ad287d7f2deebd8bed273ac26ec8d55072516c2d86d727447eb4df49ab21683f97165c440065673f68452aac0ce6f91b639f1d7b48a8d831f54eb96922c9a20d1efaa1b2ca821657e7e7c9877842354efb5e04c88e6bfa93bee16bc985929794638321418e2408cae629f6f23528840f41b89141e6dc8ec5330ba7f7ad8e9648b78b2c7c557aef6891c3ed3e3325666445974951aac2d016d0836b89ccbbb3b989c131e2fd54bc1c6d14cd5cc196349c8a95fd399d04bd7b257f294a335a5c0665a7393055da85459af954d3f2626b6c8cd4d52659b5d6abd550f1063d1049ae730c7ab06494405d14124f3302c9daf37f3221f88feba14e59f64f61659f6767e6899822d43dea505fb79bf2011b003f1a087957b4de1e91d3d3bc7f81f85741169c7fca01e6d3efa7b06d54f52835f9d8859af083ebd9966bd559c94aa08053262df769ff67c14f3fc8bc6cab7ad4d06caa420cc1f715b783ed7cead1e63b39b740825834df1f94e6bec586530a982913f24c4470db2620d1dcee45a8b4c2768fe2682b2330658c49f7cd4a29e1fead05e555f3ca34c4960837c517bbd43ddaa03867f002293f80d7c41f109edb48569ca41843d81f66f23b4bdad0674be3885743a9961881256668194d7c5f2e9660aac4fda1f52b48bad9512256ce60da4f5e563ece09136a5f5bc35290c9874f5cec3265c49dfe8b1859845908368f50716f7392528bdb722623e96c3d239bc7cf0cfd1f22b92913f8b685a5549c5929bac2da16439b31fa000e3d3e1a1b9aee069a7bc37658aa181b954c3483c4ed71c1fb1e381450fb3bfdb96418195b2e9312a592f86b707d4f8da66b878c54ccbc8208ea297feb7f72f2eeceafdbb3b746ad9b136e093f6c139e59b60870b7bb4a3f4f70364ca9d81a8e65fc88fb2ca1d02605ad5db0d40b626adaf350f013dbef1d97b7982085d09cac8dd1bf4d69f1132938b500f65c0cccee62439da4b3366fabe9bdf59677d0da4d1c323e0ff8fb4b3530f8858062a75668721010fb0ae5675dfbd741532cd483da7eb68f657c34d51fe6a7b7e980d93a4ad2b75d1f4c8d30c92e2e1563295a0af82d26d11a9e7b2beb175cad2f67494697a54d23af878f922d76462d750d4e6ebef20b59a7c6f7c5b69fa800700971dddf510f437b3a65395103152c381aa9072c2de48f474dafd0e1041d06c80ff23995e3f8c57db8c28679ac4dc5cc996add9f35325d88a764fbc69a8231de5e0a1146d6ab3e31d40af86d4a0add7ff0034bcb4eb70b0da8edb522b4ea60ca38737e8653bfc5c3abbd04f6540d075d28a54aa23387600c6ae8bc5bb7e9b45a17ab98209a0abc9133953ada69bb0d35c57ba1a3ad37c9e0af4b5f839e25f266719e01ac2a0a77d6c4cb61db17a913b8c0d83390503f5a4adcf9927d3341db0b87e17a9c0233ce4b39aa1f75585e97ca12b05a021ef1c7fbea84e3cd6d3671ed72804c4633f807485681f3832ec0f2c5b09cbfbeb0f2b982ce2de04cf273e8229045f93800245228189147241cde66098373c12992a3901cf279c2259378e9ca26a5b150a086ecc5d6ae214054a67f929372285d8f5025f91980919376cb707ee5ad538424ea86f9e1c11fcea0a0c5dd10480a2f8414b559ccc20192d91d81361a182ee107834adfeb1abfa030fcfeb1b5646127ea7bd920e24edfaa994c6887da7822e10dbb13c4c9177ab535e1599fd99aae76ef39d660487a42c5edd7c43ca1d909fb69b5a871abf97a9ef3d472ac4e9c2c77a8a2f5a48894f177786569f7b423430e93a12f6e16cc073a24db7250ec249e087dc181384c5cc3482a5944e3c6dfaecc45ac968b225a30cd8b52dce9ce5cdd68786207f043a1b7347bb441656d06f521cec1edc468357bdc2433c70507242077fe8f89de5cedb13dcbc4b7e6e2bdce93e0efc2dcaa3332e043a8dc0314219dde8781918b30f299389d01d5d6dbea09dd9ab2ffbd78bbae07d994307dcd545c558f8e924df1b787bf66b110df4eee176b2ed78fefcef62314b805459bdf21445cc596ca987fbbfbc3bd37b4feb3ef0a5520bff991e378b87be85f18f1e2a80768236b33bb29c4ee153777bfa7a9fae175122d6bba7b40e78cc0cb47b44fed9458b264b3416f511c3f79549eab1fbd1270376e76a1518d8b45748fc2929cfed57695f3ad8a56d327cf13e9358a0c744528032a62b4cd77273cf3279f0a5f78835bf41f9d45c671dddef37dc94e87dff90762e048ccbba57cceed9f6d024d90a75561291ccabe0aa2bf2dff3f4ef671c032bbbcdab3886c53199c639ecaa74ccfdd85b8dbbd618e00a026c5865e936067c1d68ed9e80d3485b7f99fc786739b98cac05435cddb58f8a07bc1c6d0c3b69c5c79e1a6aaef38db948dcccaa4531017ba1ebef48269812bb69d91cf6c318081e4d3a25c913690fc507a2cda4860ec4c99a556a90312750c3f4758ddfeaf463c3c42aa55258c49838ec60d44dfffb41a7589d777387c8cd3b09a51f161cc6eceabdc0d44ae6c2ef14d2c6816541f80e4fcfc108f58e021382491dd07ad0abfefe321a9b876a1d1886da07d891f24aafb3451e99aab3f003d1504b75430e36973ed11ac91393f4110c1a3661a07eaa447a1ba5884d151bd2ce5345787213580af3af680972396c534d78a90501b73847a3df43ce517104ba47d72d15765aa5609058a2c340e07924b9c02f3af54ab70c8d033de8f1d99b469017c4af5349d78cd679cbe18adf347252cd432d6cdf4e43e8aec03c00388a076a76935b3bd6211a408a9e19b9eb5ac717f5f79a4e39dcf6f0976652d8d93cfd999624003b6327ab9e75ca50411beb08cd5d377d69b530babcbbad4f846dd03f8ea4fe6ec93ce171f494d09c7362e9f918bb5efedd08300cb8432a695c46a67f2be84d166da3329d605bce5a272d1a8ad2073aadefa451218034e6564e23b8fe6cfd56025230a16101d61cd9405fc169d0dd04c7b942e77c23651d4fdf08a4b708a16420139c4fd248f1020f9e66eecf29164f6ea24201af7353ea41afdf6ce9448c0b02a5c9fc8bc8d5856f1b29e3788a7a501ebb6de2da20d2527620a8fe5613f09cc422724a4782bc08cab4ac306735690e95d32d534ce2e90a988d6a8a5f6532c1381cd4fc526ea47c6b7487febba031af8006afa21ff39b1859efd1cc64c9834e5c8385405913588405d2ab21987d32929d67741db357a4b8262df6ab760f8a79a489a51ef6815ad618fd78fb8a876b70a8b3fa3d5d13df8318c20c75a462f2d854c2f6104f59f368f37dc6566b86cdb5f29c7b68fb38b6c55e8b4e7ddd7f48941a98e40714e6abda38ae12bcf1ebccd2a3024d7248b99e4d8f60082dfd7275fd1be3802fd239e33a6735a2f8b989cf23c9610baa9fa109f9f89ea179701947e7c93e4d40ffe28eee72accdf8f2c34c649cf5ef79afd1e66f30220b2cb4c8d6ef942cf10421ab3b9b660a14b90a714a523c42cdb7c462284555e0cf7effbb7ae280a92b3747fb4bf37dd1fabdd7d70e37c3f0551c9f32b173cedd79424592ce4626daab103378965f583969f68524f9be43a73a91ce5d514176de6ef2b1b042e2e5e63e00f32c238643056169fd4453b7e584d8e806a54197d650888065001bc7ac7fd5157ee8b1f83c041cd38c9a598c268e9fec00e7c04641ccbac3f001aacef055c42606700306067977574b3ab6c5fdd0c89ec4cf94fa5fa57e514a95e93b9bdfe4be66dd8a3ac1f24a0246b8d074db23148ce816634c96addb2123a1d7e5906d93a90bfa6f632125b82c4b7854f4d66e8f6fc033c8e43c9564cb64f01a4fb6cd96517a86edbfb090e475fd92cd9da9d7146d2787c88a7b6fafccc2acd66a65d9929fffb56538e3bbce9fa7160ae884c2aadbab9ae68ca25d3de30263e310dd8dece1e475b7208ef7c0f1ccbfe3ec0193bd853105cb0c7f0037bf0976c1bde1b6f182148a651bf5220fd6281bbed7b5123a8ae3dd36bb13ad8fc1ce2f058cd3ba802a56ab21ad0b5d4e432096b09bcd5c22f50819000ae80ed0819c10e8b610accef800596cc618edee5341239447366573777eab292a33fd25ed66d5b35b4ea3eebf201fa6acf8d7a008d8b60691ee951d41d24561a2fdcd67ee6438912536d13364e5db7f57c95c0447a8f156ca820bd68fe2c1c0cdef70a395ab930c6e8cba76a3556b0e00924f5156b731c2bd51033fde0b18d37d20b8bde1e7728fe8812906e7a70bc130c01d67685692cfa0cc7183314008af5dd684353fb8eefdd427d203a9bd3989583970552fa74fc88006cd069cb2cae4e8439a2375b9a2af7819f398df316ca0311794ba423154c8fe00ae6db6e43dcfbbfbc5a10e91a2fe3f81e14a81862ed0b48c0e6b6799dd67c97c29d6205c081eef8a849f94d6eeddd676786c556d9e795944510456a695ce2c5d4b3e9c56529be2a587e0a00384057a2e756567a4a2316c3095672231ba8c99e0278bf56462b67cfc80570609f47db211c4aa9b29833e9ea71aa1f488bec5b8b4d5be344ba621c0248320f44952bf47204632ddffe5c7c74766c7eecf61590a3f55593a73e9666da611a09ceba06d5d9d35c2a5bb9553956f6abb0399b8e66b0c95b6eefd0b5757de9b3f8b0a2d785f0d5f1b8f2caf6cd1838fb181b70ce3d343b641c3dd861dc6ee9d3cba1fc29e7e4d9c1e8022a08a9478270f21078740584f2e61c067faf61ba1c6607cee07be2ed7924d6c6c4976b377ca6449249c8b83022bbdf51b6dbb7311caf26ecb7cee4557680aba961429ace74b756c54b9dadf6933fe9d5b38abf85a7c110ecc6753afe24ecd5226bc6d9005b45d08bbc15cbb8c69004844db5d451abf563652374660536151e2a08610c1da4bc3789db98f4b0e33b9b3b52a8e27ac779b3e047174d56482cebf8eb76c3aae12d76117dd9af6ac93beb188290ffbc56c542ec483bda8ad2d147a5919965e4547197953f2325bf2ba7794ea1c385063d7591f3b2bde1c3c3ffa9cca7c6221b4e2e3e77c61f7fa6be4eefd50ec7d5b4126245c14c47b708eba5a962feb86b01540f3f3ece27fef828c7a2a99f61daa4d3508f793976fc182551509cb282bb639082fb70ebea78aa05bc48d751ba74d38ac091c372171b25505d47b2ea5c5f4e366fa9abd93fdf4125d04bc857afd6c470bc12f0e0331f4d20213300afc6ac38d14be42629566535e4f04b290f6776955a6c2efabba01"}, &(0x7f0000001200)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001240)={0x3, 0x400, 0x100, 0x100000000, r4}, &(0x7f0000001280)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000012c0)={r2, 0x7}, 0x8) r6 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmdt(r6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000001300)={0x1, {{0x2, 0x0, @loopback}}}, 0x90) connect(r1, &(0x7f00000013c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r7 = accept$inet(r1, &(0x7f0000001400)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001440)=0x10) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001480)={r2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001500)={r5, &(0x7f00000014c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001580)={r4, 0x24d, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000015c0)={r8, 0x1000, "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"}, &(0x7f0000002600)=0x1008) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000002640)={0x0, 0xb95, r5}, 0xc) fcntl$setstatus(r7, 0x4, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000002680)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000026c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000002700)={r8}, &(0x7f0000002740)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000002780)={r4, 0x8, 0x0, 0x9, 0x8}, &(0x7f00000027c0)=0x18) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000002800)=0xfffffffffffffff8, 0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000002840)={r2, 0x9, 0x5e}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000002880)={r5, 0x1}, &(0x7f00000028c0)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000002900)={r8, 0x9, 0x4}, 0x8) 15:47:33 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xe6beab40657b1365) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x0, 0x7, 0x5c9, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xffff, @loopback, 0x3}}, r1, 0x6, 0x0, 0x0, 0xbcd, 0xa9a9, 0x2}, 0x98) getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/120, 0x78}], 0x2, &(0x7f0000000500)=""/4096, 0x1000}, 0xc2) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001540)={r1, 0xd, 0x4}, 0x8) getsockopt(r0, 0x101, 0xf4, &(0x7f0000001580)=""/187, &(0x7f0000001640)=0xbb) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001680)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000016c0)={0xb8c, 0x2000, 0x3f, 0x967, r1}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001700)={@in6={{0x1c, 0x0, 0x800, @loopback, 0xfffffffffffffffa}}, r1, 0x1f, 0x4, 0x100000001}, 0x8c) connect(r0, &(0x7f00000017c0)=@in6={0x1c, 0x2, 0x4ed9, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000001800), &(0x7f0000001840)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001880)={r1, 0x3d9, 0xe000000000000000}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000018c0)=0x6, 0x4) r2 = accept4(r0, &(0x7f0000001900)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001940)=0x1c, 0x10000000) sendmsg$inet6_sctp(r2, &(0x7f0000001b40)={&(0x7f0000001980)=@in6={0x1c, 0x1, 0x7, @loopback}, 0x1c, &(0x7f0000001a80)=[{&(0x7f00000019c0)="df8939e3db360f1acb970e4d147f708a136806378e4c2bacaaa2e376e70cc336bf8d1dc4a3e67c6d004d71c370e26f72be9a9bc63bc389e61929c80c30ac956d84deaf763e1fb3c9c32bb158d03d4a778c1bd37b0f402067f7fe0f675850f00714f9f1e030720a4c4c30c14a152890d3ad4989cf168b4add75bf87", 0x7b}, {&(0x7f0000001a40)="779c5768395fcb76f9fb79eeb0ce1252429cfb9f8ec7011aef3439ca961f222a93b40b396e6fa8b97517c14625bf5c7344fa055ea39e", 0x36}], 0x2, &(0x7f0000001ac0)=[@authinfo={0x10, 0x84, 0x8, {0x77f533fd}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x6f986ca5}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x0, 0xfffffffffffffffa, 0x3ff, 0xe71}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x70, 0x101}, 0x181) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000001b80)={0x8, 0x8001, 0xa00, 0x101, 0x3f, 0x8000, 0x5, 0x2, r1}, 0x20) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001bc0)=0x2, 0x4) bind(r2, &(0x7f0000001c00)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = shmget(0x0, 0x2000, 0x2a, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001c40)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001c80)={r1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) accept$inet(r0, &(0x7f0000001d40)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001d80)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000001dc0)={0x2da, 0x3ff, 0x20, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001e00)={r1, 0xfffffffffffffffa}, &(0x7f0000001e40)=0x8) 15:47:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x1, {{0x2, 0x0, @broadcast}}}, 0x90) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@loopback, @multicast2, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000240)={@empty, @multicast2, r1}, 0xc) r2 = semget(0x2, 0x3, 0xa4) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000280)=""/177) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000340)={@local={0xac, 0x14, 0x0}, @loopback, @broadcast}, 0xc) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000003c0)=0xd4c0, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000400)={@loopback, @multicast2, r1}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xffff, 0xffff, 0x8371}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000004c0)={0x1, 0x0, r5}, 0xc) r6 = accept4$inet(r3, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000540)=0x10, 0x20000000) r7 = shmget(0x2, 0x2000, 0x30, &(0x7f0000ffd000/0x2000)=nil) shmat(r7, &(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) shutdown(r6, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000640), &(0x7f0000000680)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) shmat(r7, &(0x7f0000ffd000/0x2000)=nil, 0x1000) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000006c0)={@rand_addr=0x1f, @local={0xac, 0x14, 0x0}, r1}, 0xc) getitimer(0x2, &(0x7f0000000700)) shmget(0x2, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r8 = open(&(0x7f0000000740)='./file0\x00', 0x180, 0x12b) shmget(0x3, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000780)={0x1, [0x0]}, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000840)={r5, 0xffff}, &(0x7f0000000880)=0x8) 15:47:33 executing program 2: r0 = socket$inet(0x2, 0x0, 0x8001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0x4, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0xc000, 0xfffffffffffffff9) getsockopt$inet6_buf(r1, 0x29, 0x79, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) 15:47:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) 15:47:33 executing program 2: r0 = open(0x0, 0xfffffffffffffffe, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x9, 0x4) 15:47:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000003324366ec2df135900"], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x8, 0xfffffffffffffffa, 0x2, 0x0, 0x9}, &(0x7f0000000300)=0x14) 15:47:34 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffffd9) 15:47:34 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100240, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x735}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r2, 0x2e2, 0x8, 0x9, 0x19, 0x7}, &(0x7f00000001c0)=0x98) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="cdc301000004bbc18da7f4d665d018aa19b6f70633905f10ccd6b4677a9acd04a008b381537965486721d3f29e30581c68c16856552b1d5d0aa1d284ed470bb2cf7f76656103b501464737099df7faaa7002620426fd0f612f4268f896a302861273ba6cfafa319e3ce4e9434747fb4da96039237943cb23305b4abfbb275bc4a58d217e91872cbdd65d2679585d3f67764bacaae539b79ac59a2c6cedba6c25b6fe2de99fd0f07323f7b4c8fab7aff844e3b76a224569ef1c69b7e61e507a9fdfccb8d53f46c8338a507a10b331e16389c9034580ed"], 0xa) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x100000001, @empty, 0x10000}, 0x1c) execve(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 15:47:34 executing program 3: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x2, 0x0, 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='\\%\x00', &(0x7f0000000100)='+\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\xd4:\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\xba\x00']) 15:47:34 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xf46a}}, 0x0, 0x7, 0x2, 0x1, 0x80000000, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x0, 0x101}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x5, 0xa10, 0x0, 0x29ce429b, 0x100000000, 0x2, 0x3, r3}, 0x20) lseek(r0, 0x0, 0x0) 15:47:34 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100240, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x735}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r2, 0x2e2, 0x8, 0x9, 0x19, 0x7}, &(0x7f00000001c0)=0x98) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="cdc301000004bbc18da7f4d665d018aa19b6f70633905f10ccd6b4677a9acd04a008b381537965486721d3f29e30581c68c16856552b1d5d0aa1d284ed470bb2cf7f76656103b501464737099df7faaa7002620426fd0f612f4268f896a302861273ba6cfafa319e3ce4e9434747fb4da96039237943cb23305b4abfbb275bc4a58d217e91872cbdd65d2679585d3f67764bacaae539b79ac59a2c6cedba6c25b6fe2de99fd0f07323f7b4c8fab7aff844e3b76a224569ef1c69b7e61e507a9fdfccb8d53f46c8338a507a10b331e16389c9034580ed"], 0xa) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x100000001, @empty, 0x10000}, 0x1c) execve(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 15:47:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) close(r0) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000000008000000000000baccd90c94e73900000000"], 0x17}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x1000, @empty, 0x100}, @in6={0x1c, 0x1, 0x1, @empty, 0x8}, @in6={0x1c, 0x3, 0xffffffff, @empty, 0x100}, @in={0x2, 0x0, @multicast2}]}, &(0x7f00000001c0)=0x10) 15:47:34 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 15:47:35 executing program 1: r0 = socket(0x2, 0x9, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66cd6c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 15:47:35 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xf46a}}, 0x0, 0x7, 0x2, 0x1, 0x80000000, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x0, 0x101}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x5, 0xa10, 0x0, 0x29ce429b, 0x100000000, 0x2, 0x3, r3}, 0x20) lseek(r0, 0x0, 0x0) 15:47:35 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x46, 0x8, 0x400}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x80000000}, &(0x7f00000001c0)=0x8) r3 = dup(r0) r4 = dup2(r1, r3) socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r4, r0) select(0x40, &(0x7f0000000000)={0x61}, 0x0, &(0x7f0000000080)={0x6, 0x8, 0x1, 0x800, 0x0, 0x401, 0x6, 0x2}, &(0x7f00000000c0)={0x7f, 0x9}) 15:47:35 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100240, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x735}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r2, 0x2e2, 0x8, 0x9, 0x19, 0x7}, &(0x7f00000001c0)=0x98) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="cdc301000004bbc18da7f4d665d018aa19b6f70633905f10ccd6b4677a9acd04a008b381537965486721d3f29e30581c68c16856552b1d5d0aa1d284ed470bb2cf7f76656103b501464737099df7faaa7002620426fd0f612f4268f896a302861273ba6cfafa319e3ce4e9434747fb4da96039237943cb23305b4abfbb275bc4a58d217e91872cbdd65d2679585d3f67764bacaae539b79ac59a2c6cedba6c25b6fe2de99fd0f07323f7b4c8fab7aff844e3b76a224569ef1c69b7e61e507a9fdfccb8d53f46c8338a507a10b331e16389c9034580ed"], 0xa) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x100000001, @empty, 0x10000}, 0x1c) execve(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 15:47:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) 15:47:35 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 15:47:35 executing program 1: socketpair(0x10, 0x20000000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) dup(r2) 15:47:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000040)=0x8000000000000, 0xffffffffffffff55) 15:47:36 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000080)="79cdeb8ce60c923afeed35c00806002008001404719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb8601") 15:47:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x43) fcntl$lock(r0, 0xd, 0x0) 15:47:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x40) preadv(r1, 0x0, 0x0, 0x0) 15:47:36 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x10) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x400) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100), 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x10044) pwritev(r3, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r3, &(0x7f0000000000)=""/175, 0x6d999) getsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) pwritev(r3, &(0x7f0000000440)=[{&(0x7f0000000680)="43664a933000aad472ba378af4865850c07b8624a01ad028527cd073ba903d103b094a31c74dd7525777057a80fb75019d2f26b4dc25cde0ec3ab1e3b4945ca48a6f5a86d6b314f1f6916b87c1a5997c09476f51ae1ab4db682dfdc3495b17e2e6b9ace735fba419095bcd81432ccfc25be054547eef01e548eb03e51f0f206d53cd73953862c13d2f03a024de74384bb25ee4457bf907e60f60a92a815b3570b2149cd403138caf57504810b2ad01e0e86627b0d9dcdbcde96edd09531b8cea056b0f2cca2a042b5c56cb985eb85379c617fb4d80463cf4787b76668119b7d9809672e4743625ce90c98f846376f65d", 0xf0}], 0x1, 0x0) 15:47:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e21ffffff7f00000000000000000000000000000001ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0908000000000000000000000000000000000000c03a81ea79360fe103ee497027131012a92096306be144affb1e2da1c4f0a874de"], &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @loopback}]}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, 0xffffffffffffffff, 0x51) 15:47:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x10000004, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) 15:47:36 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) mkdir(&(0x7f0000000200)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x1dd, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3e, {0x0, 0x3}}], 0x14}, 0x0) 15:47:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) truncate(&(0x7f00000003c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) syz_execute_func(&(0x7f00000001c0)="f02016c4210557286466400f38246c338e46ded9c46121c6b9547f94850cc4a27d1902f0430fb03422f26543de09c42219920c59c482e9b6d3") setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00ff00080000000000000082f54a66e9c712de"], &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r3, 0x40, 0x8}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000580)="51f86da79dce670be126b69e4ca49fc4deecb1ea74dac0f115fbf54385ad064bc204e7fc84db96771b5d4dced54dd72e72525fcd7def0a5d68314e8db3afe9663c362f71de12a78a92eb6ce4d997b742122bc21e359b9d86908f526abc8d0164df7cd906aa46d018765354b4bbbbe7bbe80ece088337a1b247c37715d920a99a04b71d7e3c93e5180e572fc220edef005a86d7996e9f18c935440abc565a5b8496", 0xa1}, {&(0x7f0000000040)="2dc2de3599c123c5f57c93de64f0", 0xe}, {&(0x7f0000000400)="769b3220be84058819cb78bef09fa4e8458920605159ba50ae4aa0c2e975b72f922860ebbe1a8eb4cfa363cc9f7d0d7f4688073bf6bf997623d1e57d2ff3bbe2709734e3e218af1f69dddac72b4aafd9e5ba67f8f5bbee77d7b5b3f4fba0b3924ee533a8d67e1820656422eb9ba77dc4816fa72b7ea0", 0x76}], 0x3) poll(&(0x7f0000000340)=[{r0, 0x20}, {r0, 0x103}, {r0, 0x5}, {r0, 0x1}, {r0, 0x82}, {r0, 0x80}, {r0, 0x140}, {r0, 0x100}], 0x8, 0x1f) 15:47:36 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) freebsd11_fstat(r0, &(0x7f0000000100)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000208, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x400, {{0x2, 0x2}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 15:47:36 executing program 1: getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)=0x0) setuid(r0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x17, 0x0, 0x30ee) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x2, [0x8, 0x7]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x0, 0x8}, 0x8) 15:47:36 executing program 0: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d8910af5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="8202bd6b67d22c2f666d"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="799e85331ebd0681458b323c86a1c214dc9d806e9264ac132f30b45168893ddb30cacb4342447a7e00000100ccfd8b6bb69eea60812e6c0375570a735fc22ac5c3d8456b935e3f664d17628a0edad17feaca954525e3fff71473f9316d603618174e4700c3daa7cc97e82e161711a6b99af45ad3905c6355de5246e5e78efc6f45e6560cad1785eadfa62290815ca3877eb57e8a03238bed53670f0959350264eacf64bb8caf67a693ffb05a90b0c51c825ace912bc1176c580d0167a1b6b16c990c600083d8cef116c33fdf53574db845ed3dee4868", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000001c0)={0x10000, 0x2}, 0x10) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 15:47:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000100)={@empty, @remote, @multicast1}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000180)={@local, @rand_addr, @broadcast}, &(0x7f00000001c0)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x7}], 0x10}, 0x0) 15:47:38 executing program 1: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x7a1) ftruncate(r0, 0x8000) poll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0x9) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x0) 15:47:38 executing program 0: unlink(&(0x7f0000000040)='./file0\x00') r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x90}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 15:47:38 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x9ab, 0x72}) accept4(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x0) 15:47:38 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) semop(r0, &(0x7f0000000040), 0x1) 15:47:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) truncate(&(0x7f00000003c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) syz_execute_func(&(0x7f00000001c0)="f02016c4210557286466400f38246c338e46ded9c46121c6b9547f94850cc4a27d1902f0430fb03422f26543de09c42219920c59c482e9b6d3") setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00ff00080000000000000082f54a66e9c712de"], &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r3, 0x40, 0x8}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000580)="51f86da79dce670be126b69e4ca49fc4deecb1ea74dac0f115fbf54385ad064bc204e7fc84db96771b5d4dced54dd72e72525fcd7def0a5d68314e8db3afe9663c362f71de12a78a92eb6ce4d997b742122bc21e359b9d86908f526abc8d0164df7cd906aa46d018765354b4bbbbe7bbe80ece088337a1b247c37715d920a99a04b71d7e3c93e5180e572fc220edef005a86d7996e9f18c935440abc565a5b8496", 0xa1}, {&(0x7f0000000040)="2dc2de3599c123c5f57c93de64f0", 0xe}, {&(0x7f0000000400)="769b3220be84058819cb78bef09fa4e8458920605159ba50ae4aa0c2e975b72f922860ebbe1a8eb4cfa363cc9f7d0d7f4688073bf6bf997623d1e57d2ff3bbe2709734e3e218af1f69dddac72b4aafd9e5ba67f8f5bbee77d7b5b3f4fba0b3924ee533a8d67e1820656422eb9ba77dc4816fa72b7ea0", 0x76}], 0x3) poll(&(0x7f0000000340)=[{r0, 0x20}, {r0, 0x103}, {r0, 0x5}, {r0, 0x1}, {r0, 0x82}, {r0, 0x80}, {r0, 0x140}, {r0, 0x100}], 0x8, 0x1f) 15:47:38 executing program 2: r0 = socket(0x17, 0x805, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380), 0x4) 15:47:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) nanosleep(&(0x7f0000000080)={0x6, 0x282cf2b8}, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x88d4, 0xf, 0x1ff, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x1b5e8000, r1}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xb7, 0x0, 0x3, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x9, 0x1000, 0x0, 0x9, r1}, &(0x7f0000000300)=0x10) 15:47:38 executing program 2: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setgroups(0x4000000000000405, &(0x7f00000001c0)) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:47:40 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) pwritev(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x80410, r1, 0x0) ftruncate(r0, 0x800) 15:47:40 executing program 2: utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0xc5}, {0x8, 0x1}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc, 0x108) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000040)="59d14f1df9910df18d4207eba4aea8dbfe388be8ec11d3be4b319892f183b82ecf8f36b03a688c305062166f7e8371002fd0b459bd123a0d67bdbb10cf26aa34c2d935d2166fb7cd621975e34f3e07a2b1658b73d33434b51bf162d8da82ee8fb8a00734a4b619c75dffbb7f20dad0717506e0d8b48a2324cd25a47de89eed2edd751ed91bc07532ab301d5f2d02c244e5f8772a21533fdd11d366e94f1589b4f771611b9d189ae476851e93575a92ef530123", 0xb3) setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) r1 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/206) 15:47:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000002a00)="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", 0xcba}], 0x1, 0x0, 0x0, 0x181}, 0x20000) close(r1) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0xbcd, 0x4) socket(0x2, 0x10000005, 0x0) 15:47:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000400)=0x100) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000007c0)={r1, 0xffff}, &(0x7f0000000800)=0x8) dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x401, 0x1000, 0x3, 0x1, r1}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000580)={r2, &(0x7f0000000500)=[@in={0x2, 0x1, @rand_addr=0x10001}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffd}, @in6={0x1c, 0x3, 0x5, @empty, 0x1}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x59b}]}, &(0x7f00000005c0)=0x10) r3 = fcntl$dupfd(r0, 0x11, r0) r4 = accept4$inet(r3, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000640)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000680)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e22020000000000000000000000000000000000000059f10000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d0000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="050000000100000001000000540e0000ffffffff"], &(0x7f0000000780)=0x98) 15:47:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000040)=0x47, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x2080}, {r0, 0x2100}, {r0, 0x8}, {r0, 0x1e}, {r0, 0x10}, {r0, 0x5}, {r0, 0x4}], 0x8, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/2, 0x2) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 15:47:41 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x30000000) accept$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x1f, 0x20000002, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000180)={0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0xfffffffffffffffe, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 15:47:43 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f00001fd000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000380), 0x0) 15:47:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xf7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x101, 0x800, 0x7, 0x100000000, 0x5, 0x5493a8f0, 0x100000000, r1}, 0x20) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x6, 0x20) 15:47:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000040)=0x47, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x2080}, {r0, 0x2100}, {r0, 0x8}, {r0, 0x1e}, {r0, 0x10}, {r0, 0x5}, {r0, 0x4}], 0x8, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/2, 0x2) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 15:47:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n)', 0x2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x1}, 0x8) shutdown(r0, 0x1) 15:47:45 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = msgget(0x3, 0x20a) msgrcv(r1, &(0x7f0000000180)={0x0, ""/176}, 0xb8, 0x3, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x400, 0x4) r2 = socket$inet6(0x1c, 0x10000005, 0x75) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0xcdd}, &(0x7f0000000080)=0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fchownat(r4, &(0x7f0000000100)='./file0\x00', r6, r7, 0x200) readlinkat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/247, 0xf7) lchown(&(0x7f0000000580)='.\x00', r6, r7) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000500)={r3, &(0x7f0000000440)=[@in6={0x1c, 0x3, 0x5, @loopback, 0x9}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x275, @local={0xfe, 0x80, [], 0x0}, 0x10001}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x779, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x843}]}, &(0x7f0000000540)=0x10) setsockopt$inet6_tcp_buf(r2, 0x6, 0x67, &(0x7f0000000140)="3d934d30471df89bda5a922f97928eb7ca28709ffdde5e0c3ae8079b390ca93a5ce72ef2b1e5c9a667", 0x29) 15:47:45 executing program 2: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8000000000000000) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 15:47:45 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x9, 0x4) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) 15:47:46 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semget(0x2, 0x0, 0x80) __semctl$GETVAL(r0, 0x0, 0x5, 0x0) 15:47:46 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000080)='./file0\x00', 0x302, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x0) execve(0x0, &(0x7f00000003c0), &(0x7f0000000400)) 15:47:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2001010000fe8000000000000000000000000000aa010000000010005db11fa69af88e4b1bb891a000000000000000000000000000000000000000000000001a"], 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 15:47:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000040)=0x47, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x2080}, {r0, 0x2100}, {r0, 0x8}, {r0, 0x1e}, {r0, 0x10}, {r0, 0x5}, {r0, 0x4}], 0x8, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/2, 0x2) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 15:47:46 executing program 0: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14005ca3589e01000000a0cb00010000090000000d00000000"], 0x14}, 0x0) 15:47:46 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000300)={0x7f, &(0x7f0000000280)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x40000000, @empty, 0x8}, @in6={0x1c, 0x0, 0x7, @empty, 0x200}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfff}]}, &(0x7f0000000340)=0x10) r1 = socket$inet6(0x1c, 0x4, 0x1000000000f2c2) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0x401, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000240)=0x10) r2 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x1, 0x1700, 0xfffffffffffffff9, 0xf9a6, 0xfff, 0x7, 0x40000000000, r3}, &(0x7f0000000180)=0x20) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 15:47:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x6, @loopback, 0x7}]}, &(0x7f00000000c0)=0x10) getsockname(r0, 0x0, &(0x7f0000000080)) 15:47:46 executing program 0: chroot(&(0x7f0000000000)='./file0\x00') r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x40000000007000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}, {0x1c, 0x3, 0x10000, @loopback, 0xa7}, 0x1000, [0x8, 0xfffffffffffffffa, 0x3, 0xb2a, 0x400, 0x5, 0x3, 0x100]}, 0x5c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 15:47:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x343) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x4}, 0x8) 15:47:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x82) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x4}, 0xc) 15:47:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x440, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x200) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x1ed8bdfb, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(0x0, r4, r4) __getcwd(0x0, 0x378) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x5, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r5, 0xc, 0x1}, 0x8) write(r3, &(0x7f0000000340)="936bee69e6fa1d49c114ea0eb4062d05dbe3ee22bc185243fd0200f3f69665a5", 0x20) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') setsockopt$inet_group_source_req(r3, 0x0, 0x57, &(0x7f00000004c0)={0x49e0, {{0x2, 0x0, @rand_addr=0x6}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0x5, 0x4) 15:47:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getuid() setreuid(r1, r1) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) 15:47:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000680)={0x0, 0x8}, &(0x7f00000007c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000840)={r1, 0x5, 0x3, 0xff, 0x1ff}, &(0x7f0000000880)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x1, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa41, 0x7, 0x0, 0x7, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f00000002c0)}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="05001400fd0000fcffffff0c237e000000000000"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) fchmod(r0, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab000000507851cd69173f8009000000000000002cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc510fba04dfd355306477203326fe246000fa4dafcf6d4f28594c03c41be150cd1d6bc546a651d60548bfba83a2110d583b8a99b325c5adbc0b1cbaa1eb83bc35dd8ca63531d875dca94b210da42e38bf1927b5275187079cdb6f7e12ab42820a30c633348220d6de7d9bacac0d2404ea00d0fc85dae4f"], 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x2, 0x7610, 0x10000000000000, 0x9, r2}, &(0x7f00000005c0)=0x10) getsockopt$inet_mreq(r4, 0x0, 0x1000c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000600)={r3, 0x7ff}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000080)=0x61) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}, r5}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000040)={@empty, @multicast2}, 0x8) 15:47:48 executing program 2: sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) socket$inet_udplite(0x2, 0x2, 0x88) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x5, 0x1412, r0, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 15:47:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendto$unix(r0, &(0x7f0000000040)="5a402265ccf0e303feead96acdc93832bffd7cd903b6e859f09a5d113d7dd004dbaef92b8381e71baf48005c20c5f8bd6be3edc61e0124750a48239e1d0b28a4354fd783cdad88551b25112bd5bd8ca56b07733b0642e4cd0912a6a4e5f5bac9bcf4657e811d5b4310902841767647808443f3768a83889a44705a17442911184ed69f3f2cf45f905256c27766364dd16fe9cb772c3e1a3ddcccf0ceb49fa8246328aac8fd1d5bdae58df4f179f9b646ac9f9e1ceadafa5e88a57bfe29601e594b7cd0437bee55209e812b7f943a85440dcc97187ff1e5f7ba4ea2aa2383346792adc9fc4a080bd36e004eeed4712b641f0c06", 0xf3, 0x80, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0xa) 15:47:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) 15:47:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffff9, 0x400, 0x8, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x2c}, 0x0) 15:47:48 executing program 0: readv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) r1 = msgget$private(0x0, 0x588) msgctl$IPC_RMID(r1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/244, 0xf4}], 0x2, 0x0) 15:47:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x3f, 0xc3b}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4b7}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 15:47:49 executing program 2: r0 = socket(0x2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xed, "4607a6d36359b819f8b0f8835b04f8ce331bf78ca7d7c3ba055e0292993e403ff2808cdbd7f36fedaaca9beee5c0d5b770df1a7803d461a6f907cf09e038970621e019be97bae1842f2bc13b37408cbab6506b57386b8773d81079630f27c562c6c2fde25a382c35116d2a18b32bd09fc58ed29c6abcf7fdc4d85f7ca9eae98fd728957f44e05e5b814837d0f2b759d9ae6449f8c0ba3379facf01fd6fd05ede4a152d6c06e893f7b3fb06a1b0e0143b3dd3cd390e5855aac3623553597c343fd6db885fe4652e483b9b85d0c2baedd53f62ccfc2da0c1234f1b9c5fb9d086c599d611c1235883f53088e2feb9"}, &(0x7f0000000180)=0xf5) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8000}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, 0x0, 0x0) 15:47:50 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, 0x0) setregid(r2, r2) r4 = shmget(0x1, 0x5000, 0x0, &(0x7f0000ff8000/0x5000)=nil) r5 = msgget$private(0x0, 0x84) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000180)=""/93) shmat(r4, &(0x7f0000ffb000/0x3000)=nil, 0x1000) getgroups(0x7, &(0x7f0000000140)=[r3, r1, r3, r2, r2, r1, r3]) r6 = open(&(0x7f0000000200)='./file0\x00', 0x440, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r6, 0x84, 0x8007, &(0x7f00000002c0)={0x5, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xe123}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0x1c, 0x1, 0x4, @loopback, 0x6}]}, &(0x7f0000000300)=0x10) setregid(r2, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) lchown(&(0x7f0000000000)='./file0\x00', r7, r0) 15:47:50 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe, 0x0) 15:47:50 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x80000000, 0x40}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x75}, &(0x7f0000000200)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16) open(&(0x7f0000000140)='./file0/file0\x00', 0x300, 0x0) r3 = msgget(0x1, 0x8) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/24) 15:47:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x32, &(0x7f0000000000), 0x2) 15:47:50 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe, 0x0) 15:47:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="00040000000000000000ecec30779d556a3c22d5ab78d606f39ca8bc2d4cd95cfc11623adc23648ef0314ece5f7c3ef278402a2a1936fb09ccf48b8aa8e11b1fabe76c2047666ed41b8259b7dfe32bd905b5cde9431de9cb71a7ca01a7601dff42ad84964db539fc65a7f2d7be5680a0fea4c5e467f86eaa5468efa6e3ba7659a5e29441c3363b1db59d"], 0xa, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfb5}], 0x1}, 0x0) 15:47:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) exit(0x7bb) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x1ff, {{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3a}}}, 0x88) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, &(0x7f0000000340)=0xffffffffffffffb5) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x0, 0x80000000}, &(0x7f0000000b40)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000002c0)={0x7, 0x1, 0x7ff, 0x36, 0x1}, 0xc) getsockopt$inet_tcp_int(r1, 0x6, 0xc8, &(0x7f0000000040), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r2, 0x100000000}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000800)={r2, 0x2}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) freebsd11_mknod(&(0x7f0000000880)='./file0\x00', 0x20, 0x3ff) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000008c0)={r3, 0xc142}, &(0x7f0000000900)=0x8) r4 = fcntl$getown(r1, 0x5) fcntl$setown(r1, 0x6, r4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000b80)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000a40)=0xf2) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000380)="64378d434deef163eee2d9514870a5ba8daaa01c959f0624bd487cd597f07df7cedd2bbe9f4dc73e02c4514ff7415ab30fd3b9dc23489f1f1c0314feb8dde1495ee7275e97d10ac165", 0x49}, {&(0x7f0000000400)="1e536a81b6644e4fe78be86c8066a92d10e588bd0f836b4df61d290bb65f58d653427249b510738751b2bd3466252cbca9ffb7aea086fa6368fc682b5fce679d65a7e99ebd09bca7da55449db1618c85317c28c8627d675af5fe1b16989f9d39f358e3d81007a34e006491cb3101b1f643000e7f70d64fc96275f69440765e97a9f460231c4d3ec22a775434ea20ff82d8c292b02485cbfd03797d42d5630736e267fbbc7519da1e551f1ac8f1f944b5d6781766cda3b9c90aee712bb0a09e528071b73f3e339a0bd891fdbef9e69fdc750b4d93a0ccfdc6497dff27e882bb36b93ffafff8", 0xe5}, {&(0x7f0000000500)="aa18cb2e6cb7a7bff89b8addc6008d3bcfb77f36fd49538030355135d2a34b3ce52cf6b468f644c3b1d52a2cc9e1608f44cdca60e47a4ea07f83327ecd1edab8b8145af59e9973ac6ae850218e87eb978953c398a3308e321b25b01780e3f7b9", 0x60}, {&(0x7f0000000580)="d554d9e546cce01b6a1f02dda0eb61e0f07d227d0c8f6d6f50f09fe45c42893f33eeeaafec34b38a6bb254e9fcf4efa1a5dfa0d3116fc5ac35e982e888ba279d772a6ef23a091b724fa2e75ba338138a0d9c0c29d0e2a207b53d9aedd5279f18669862b8c1fdd19d08003c74c3b1f7f1fc209cc07481dafa9895f88303410af362453a7dfb9a249c1f86450f6fb5e9f8e955e9119771db27c78c2fcf2855b6e137c900", 0xa3}, {&(0x7f0000000640)="d609b5299ecda2c1aa71dfd3e4b19db053053f4b2aa288bb487eb5e7cfd1e310c77eb66c60e6992ad68fe59742488d34578fb8d669fef62e4bf188a8614fe691fc7a005cf8dc79057f535db9efe96bedc59c60f547640fe02872e09cb72e470ffd6e0fffa7418e8b4e1408cf23bf04993762d2cf6e52c42cd3ce61", 0x7b}, {&(0x7f00000006c0)="8df1172b7fd35cecdb7a6c94f69347c1022ea6fd407c25dc3baeb22307ca0c5c7d1126744dbbe3e550842252fc46910b58e1f3ba30585e8e36f97cb03c6e28915a4d0a6a6933a4f5e2d442b5b10536", 0x4f}], 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) accept4(0xffffffffffffffff, &(0x7f0000000a80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000ac0)=0x1c, 0x20000000) 15:47:50 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ab7000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x6) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000040)={0x2, 0x1, 0x8, 0x7, 0x2}, 0xc) r0 = dup(0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x3, {{0x2, 0x3, @broadcast}}}, 0x90) shmget(0x0, 0x4000, 0x128, &(0x7f0000a3c000/0x4000)=nil) 15:47:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@local, @rand_addr}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet(0x2, 0x20000002, 0x9) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r2, 0x401, 0x99}, 0xc) 15:47:50 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) freebsd11_lstat(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, r0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 15:47:50 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000000000)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc01eb22058d0c3fb55dc6b8f7") 15:47:50 executing program 0: clock_nanosleep(0x8, 0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x5}, 0x0) 15:47:50 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000100)='/', 0x421002, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000000)="9f59f50b020d11a0058a72ae102aceb398f6a3658a993f4f1427efe099f482b1806bf0746ccd", 0x26}, {&(0x7f0000000080)="112fb801a50c570f3693d533d1df053b9db399010ec5f9995b545e8b40ad34b1e5c8fee8264b02b9", 0x28}, {&(0x7f00000000c0)="487bd2", 0x3}, {&(0x7f0000000140)="95ea413f565f3ffdec727cd6b7c61cb0a75383888198fdaa7b362fddb1070a3672c6835c461b8d22801916691b7d8949cfecdadccc99e25105349a10de8aa2d13ee7ac313f43c5c17c50080bed97f2b767349e33c3fd4b1a97", 0x59}, {&(0x7f00000001c0)="33865cbc2cd7c5d947a8963c2a2a0b7118a25530b251d3046d1388160ccc09f4e985", 0x22}, {&(0x7f0000000200)="12d28ad7c51db7987e99a8489569236ffe6b25a20959981d213f353b173dd302a84b1ebd4b7fcd4080f74e662c54894fecf3d0fce1985a938725559f46ad270a066a53f23bce4bce366424265bb125883facfffdb869eafba9de3f4f1ec41afabdbcfa", 0x63}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="47119e709dfbe72af9550b4bf7eec29038efc1c114e127ee1079fc6533bc9c53a81079328f86108478444a94db841333b178aa01ee18c846f51d6c8f96481215f7767fcdcf73b2ad5b368273fd11a25d2e41f57449156dc2de5503e7bd25841f571382c07c2ab0fabad8a8ddd1c71462cf6eab3b0c0488a5d21074ec7504", 0x7e}, {&(0x7f0000000340)="7f52a595f78c59204bd473f6fc76ee7fb9ea3edb496de009c8f7e9b6892015b767ac3bfbbb352d94b0c026f7a6884b2db8f73dbea892f0243fcd95a7b9ab147ced59fae63b65a6f17a1d1f087c7ac66479dcda844b533c58ceedfe77c0c7d34eda554c5c64f89a3db00ce1ecab21a49bf7c328066ca257743a4c8026c18764071a39c0d683c54f10c72d7856c63b63bf26dac605c1087ef9867caaa4edf9c59d4990c64c87903718de2d945bd72226ede75f8d5a7e67aa79fbf6ca00cbf97f0112c6d2131dd0caec02747cc62a1d45e6d6", 0xd1}], 0x9, 0x0) 15:47:50 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) r5 = shmget$private(0x0, 0x1000, 0x52a, &(0x7f0000fef000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r7, 0x5}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:47:50 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000000)="23d918d5215eb7ac6afa", 0xa}], 0x1, 0x0}, 0x8d) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 15:47:50 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 15:47:50 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) close(r3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f00000001c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xee) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="797184fb0b41918e6e79476748623a139d0ea268d7296e511c18ff557af4b28face9fe9b7cbb2dd145e2594b797e77ffad739da153c0072965e5dc1557db02da96da38b470aae665fcde7a8047fbf73dec54c712f860268f82117f2578e3d2d60ede8478724f5e19aa8c435cd8b082b5cf59554ea7fb8fe4428b44833cc6128e7946ee43d7"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:47:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xffffffffffffffe1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x1000001, 0xfffffffffffffffd, 0x9, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r3, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000140), 0x4) 15:47:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(r0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) freebsd10_pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xf, &(0x7f0000000100)={0x7f, 0x133c8c0c}) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000200)='./file0\x00', 0x8989, 0x7e) 15:47:50 executing program 3: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) write(r0, &(0x7f0000000040)="9dd093a19e02ef839a8b5b2378d314ed2cda1e500995bc7808a84d6708faaed9d85f4b1c3d455ec5288e8a619b614a40c7a1e4c8bb1ba09e1ad780c1879e6bb658b2913fef312a85fa9361248f9b476da1a82b972ae97a4b2bf76411392967ba2a1d82a9caa6a4b5012a46ecf544de3d39ab007078630f1322dd78fc0f1e6ddd0bc5e1f087328020b4108c7abf07cc83ea8c4858ca4bbff5f4f6a4c9a54d841b78eacdfea8ad99da3fd1a33e63bf6162adc74c5cd52d3e9f91b26ae3ac73238f1aad9dba0c31d0324622b4234ad6d2a2b55a5f20d55eb76ae0f41e28a8b90f29561ff98627ccf0b05a05de3a43d2071e005b6390b334", 0xf6) 15:47:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, 0x0, 0x0) write(r1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) 15:47:51 executing program 0: r0 = msgget$private(0x0, 0x4) msgsnd(r0, &(0x7f00000019c0)={0x3, "62da2b58d83488d30100014004000000e403069dcfbf18ddf2fbc538d598b01bbccad7475cf11bc2140bd86195038b8306c4b8ab0f9cc0364f9fd3232d78904abeab7cc3205607000000000000006fb70cbb033020a1f383ed32047b44d8"}, 0x66, 0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a", 0x5c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x43) r2 = socket$inet(0x2, 0x10000003, 0xd690) sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000140)="377c1c320b369d2740c6e17614838cd0c8385fb49dc077cb2514752a998529ba4ce38c2c4b766a0d7c1643a51844e3c69a42327793d92c106ecd12ac45974733b225522e4f54adfb4ff567140438741e1a3c8f3dee568dfa8a0b1afbdf2a0d864b134210b2e2bd13aa76b460b4fb75d7bf50308bec0dda8cc4082f74af0ea96557854619b6", 0x85}, {&(0x7f0000000080)="09c86b270a92e1", 0x7}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f6b104ade6897c3de0b1dcb2de3267a5797703998eb46cda2115d5d2c2fa51516eb55e46fc728fa6e46faa7a08b5ac8fb676134aee10c72cd84cd60d71440551efbf41bd1e81c1a89b3ebecc904adac84c7cfc1510a30186d41831c4847c70b780e26dc6d4c0a9", 0x67}, {&(0x7f0000001300)="23f76da1341ddbab538be1ca7e626802ed5bd1d62f96a1d91aa8cf480df3168cae6fa756f0218603cda816d56a5868774906355e39eda63034e3d7f8fadd7ded516f39e586700d22394e63ab622d65fdcf14547b2180dbcb67da67d5cfec462a92385ba40f3a4394bf82e0e96759fea73ee396b8d564942b64f058c8e210", 0x7e}, {&(0x7f0000001380)="a1cb50d1a7986e967dc21a788f3c279e1088c0d8662e47c43a41e7ab151cb37028f21ca1983a6b0d4d498a49789c7c1147f7e1cf137652e4151f5fc9223586f6f3408791ec0b3511100b216e8890ef09b01533c430f5d0428561ecf0898f2f03d13980324030dcc297d3d7e7e7182233f2825f8f4fae1e1ded38da39014cc60c26dd0ce5817e8e7f11d3ce074cab5eb2e6d88d75a9d5b15c4e0ff735e4f5556d7428967474985c", 0xa7}, {&(0x7f0000001440)="c047498c0833a925ebd5b20f3f617a33a1fc0052a2aa31efd69cd0320933d68de6528df70a8fc306e083006cf8ffee55015469bcb2860c6a53e137bb6c683a14ca77cca37b59fd58acd78296d6e810cf4ead8ec85606efdac8e74d88ce6ccc906a2c63dba77d6461377e5ac7ee321ea26816e70339c1eeaba013fcebad1fccb0c056c2b22c8e88156b6cca6b40cc6811a0def594103b0f4574c8b5bfb3fb08791256c8e704a0b5dc2b2d3925279711eb7db7e85b45fc11a95f477f5ec6c12cb6827499feb9298c4705e729f2358aa8204f15c898f4d41124e904", 0xda}, {&(0x7f0000001540)="b7aca2a4b45a172299cf212e5d5436dcd57c836375ecbc56d9ba9b851d2c20e9fb4a5ed7230d31cc63dfb92de86334da1974609b68e2874ad4c3f300b3222e0b55711d3527d11984662fae608e1cb2a0cf079637cf480b1b02fd653afd5eacbf84e1b9d464bd6ca90e58e399e98211d614388322bd8d5852ea005449cd5d86647ffee539a71606125d3c4d13b58d7ebcb144c48b47aa512c16b74ae8a88b7d013c95ca04957be5d24e156acd21eec85288", 0xb1}], 0x8, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x330}, 0x188) 15:47:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) poll(&(0x7f00000000c0), 0x2000000000000008, 0x3fc) fchdir(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000380)={0x100000000, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 15:47:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000000040)={0x0, 0xfffffe84, &(0x7f0000000080)=[{&(0x7f0000001280)=""/206, 0xce}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) socketpair(0x17, 0x5, 0x100000001, &(0x7f00000000c0)) shutdown(r0, 0x1) 15:47:52 executing program 0: r0 = socket(0x1b, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) recvfrom(r0, &(0x7f0000000180)=""/113, 0x71, 0x400c0, &(0x7f0000000200)=@in={0x2, 0x3, @broadcast}, 0x10) close(r0) setsockopt(r0, 0x7, 0x7, &(0x7f0000000240)="a1eafcb8c4b0b7e76d02e83de81901c8c70d43ee2cedef7c3d9b85b8d14884626d879bd6be73dbfc6d23497af5c783920e64a95f289dc5ee0b333a873f3be53aef527283ae9098c87c88b97762b7de096e97c698042cb8421ef5c0f709cb40a84fb07e0cd5e4cd27407a84b4aa7bd1db028b82def7a73acdbd68f30284d496a2097312cfc0e503d34652bb901a40b425fb46e2a18d2d30ddfea638a45511750d183b99cc08569046bf9c159cea7819693efc457b36268f510737d027e8ff8a088c0f8395894da1e11d8e74002a764583493c28509cb9865e5141d5", 0xdb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc1, "a3033a9c3edd87bd9cdd2b93c5f74f4736a52d1da0dfaab55fd8323ec5d76223896f29598c7a320199fe7715836e7cb3a5056cd07d6ef7d6b56da89734786f11db523b46865afaf3103a402448f350083393087b666cf0d78bd5a333a55a7fe9c4871feda7808f24d20a2c28f26d7ca1abb75a1cef9f0a8b93025cc13b52d992b72afba214cf721aa9386e359e6134e901a092a629618289a26cead59de2a00acd522067249d67e6bf8bf30c559f9182afd22105b18105643d70eb98206b85c472"}, &(0x7f0000000100)=0xc9) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x996c}, 0x8) 15:47:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000080), &(0x7f0000000040)=0x4) 15:47:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(r0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) freebsd10_pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xf, &(0x7f0000000100)={0x7f, 0x133c8c0c}) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000200)='./file0\x00', 0x8989, 0x7e) 15:47:52 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 15:47:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) getsockopt$sock_int(r0, 0xffff, 0x101d, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getflags(r0, 0x3) 15:47:53 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in={0x2, 0x0, @rand_addr=0x7ff}]}, &(0x7f0000000240)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) open(0xfffffffffffffffe, 0x40, 0xc) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x800000, 0x9713e38a61163f2c) 15:47:55 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r3 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) ftruncate(r2, 0x9) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)={0xa, [0x2, 0x5, 0x7, 0x9, 0x4, 0xaf1, 0x4, 0x6, 0x0, 0xcec]}, 0x18) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1) fchmod(r0, 0x0) 15:47:55 executing program 3: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x78, "f57fb3e1049f8430420d838717adcafc55b5027a36af21ef0698a28bfa2fbb3e4e5e5f6d5944031f25c0d8d0a58f916934975aab7d1598cf63eb745af9f4dcefc2553b7f8d1a9c1fe744a3f5e8023fbb1c5e00a55c0e134fb98f0ba13b15e96cc5246f39c330c535e394e6878ee0f88fd32ffccb669aa624"}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x9}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 15:47:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) sendto$unix(r0, &(0x7f0000000140)="38a3b11d0c75e7ecfeccea3a4b2e629e64e20e4d2e90f84861998e1e7e741de11e7d61143c6a251b24edc91594ebaf7c949bca451161b15173f399265fd204c1280b330e2bcc0f0f74d59dfdece977b1", 0x50, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0xd4, "345e05a09ff7b5b103026e06eb30e38dddb997b264ae0c4e2000c747f0698d01fbe91a108626b7d52cb580413d2871fdc2d8e99e6b57bef3c873b737f99a48df9535bd006844cd5f11d2f7b2b074a1718eabbec3bde50902551336d2965ba33214287c7608b02f4de3699080281a0702863881d623cfdf7a975b9a2ec35b7fb2d1749492cd5ce5e111e7a1b89fb6968a2fc22a52fad188b758225cae89e1f19f1fafeb8f7e29d811a5b5a37e8b7453a3c016f9ce316bc7a8810407ba869370981267084c1c08e19831025c502551e8715f5f960d"}, &(0x7f0000000200)=0xdc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x12e) fchmodat(r2, &(0x7f0000000280)='./file0\x00', 0x50) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 15:47:55 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022a2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) 15:47:55 executing program 3: r0 = socket$inet6(0x1c, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 15:47:55 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1e1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x40) r1 = dup(0xffffffffffffffff) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='./file0\x00') 15:47:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x23) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xe1) 15:47:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = semget$private(0x0, 0x2, 0x100) r2 = getuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000004c0)={{0x2, r2, r3, r4, r5, 0x41, 0x3}, 0x8c71, 0x596, 0x9}) rmdir(&(0x7f00000001c0)='./file0\x00') r6 = fcntl$dupfd(r0, 0x11, r0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x20004) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r8, 0x0, 0xfffffffffffffff9}, 0x8) 15:47:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, "a18c"}, 0x0) 15:47:58 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) 15:47:58 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000000000)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x20440, 0x3) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r3 = semget(0x0, 0x3, 0x8) __semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) socket$inet6_icmp(0x1c, 0x2, 0x3a) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x7, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x1f) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x42) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/6, 0x6}], 0x1, 0x0) getrusage(0x0, 0x0) 15:47:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x3, 0x0, 0x5, 0x20}, &(0x7f0000000340)=0x18) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="5fbf6e14eb0947b3b8153ef012492d8053003830e82c0260", 0x18, 0x20108, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="1e0000003bc1369b0a862c83b8b941afb604fa272e7cb677a008b79022a09c5ddf059feba4ffc9e3763d2ead8920ad98575c251669e3bcfebc88cd68e70554b8b4d6110747655db7231f428618d0be8b466c038cfcf1000000000000000000000000"], &(0x7f0000000100)=0x66) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e200200000000000f000000000000000000000000000400000000000000000000000000000000000000390000000000000000000000000000000000000000000088ff80a700000000000000000000001618c4d7e4190000000000006faf209602c63deb0000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xb, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x8) 15:47:59 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) dup2(r1, r1) 15:47:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x100) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a", 0x67, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) freebsd11_stat(&(0x7f00000015c0)='./file0/file0\x00', &(0x7f0000001600)) 15:47:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x57ef}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8001, 0x94, 0x4000, 0x8, 0x5, 0x7fff, 0x7ff, 0x10001, r1}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xff02) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0) 15:47:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="a1e6f8117d080e85568aba0592a45f84a65997cc8d3b75b5288cff70924f6525ab1070c8fb5bc4d6aa130e0bfa8278a9c9e736d96d8309d4476ef53208fab48a28dbcb468064035bebac0a922d38137136641f1c4269ae49469bdcb13d22d19fc599e077c8b631f089d8701450b6afe33cb93448b7", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 15:48:00 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2500000084000000070000000057000000060000001c000000840000000a00000000000000a10fa3980026987508ae46a92a947eb0c9f129"], 0x25}, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="fe000101", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) 15:48:00 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) dup(r0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) 15:48:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r0, &(0x7f0000000000)=""/175, 0x44857) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) write(r0, &(0x7f0000000200)="9c", 0x1) 15:48:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x4a, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x427, &(0x7f00000001c0)="b84348f6d24123f9e5afbe250100a5c0d0360651dcde50a30665967a8b660d3b68afd4e1cf87eb45e8541d467c81a45388234c01c1458203050f4f6c4a3430063b6571a8123019be6a6626c8afe0d0f175cebbbc236c216ea551cfb34d04367bf8cfe11c2b62d292e5818559009ea7eb8020c4930b9604c03d8fe959c47f520478a1f84f7cd730f7492d009e46b3b7fba4378b0334f6ee601851aa1e42c5c8a93e0021d218e7b2fabe72d802e06fca38412d729bf03600fa650a66ddb1fae8d9a85d6ab2420b2a35153d9b67ec123e9fb2cb6132e3132dccf389f9f0010143781410388b50b7baa05aef76ad", 0xec) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x800}, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x7, [0xfff, 0xff, 0xb6, 0x4, 0x5, 0x80000001, 0x9, 0x1]}, 0x5c) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 15:48:00 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x305, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 15:48:00 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x80}, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0xf, 0xffffffff, 0x28000000000000}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xa, 0x3}, 0x8) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x7) 15:48:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x4, 0x6, &(0x7f0000000000)=""/43, &(0x7f0000000040)=0x2b) socket$inet6_udp(0x1c, 0x2, 0x0) 15:48:01 executing program 2: mkdir(&(0x7f0000000680)='./control\x00', 0x0) r0 = open(&(0x7f0000000600)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x103c, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x7, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0xa) 15:48:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x3}, 0x8) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x40, 0x7f}, 0x10) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="05060000000000000000"], 0x1) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6(0x1c, 0x4, 0x100000001) 15:48:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x1) r1 = socket(0x1c, 0x2, 0x40) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r3}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 15:48:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpid() lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x400, 0xfffffffffffff90e}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x0, 0x5}, 0x8) sendto$unix(r0, &(0x7f0000000100)="6b7a09d603de8f4671180f8bcbdc6eb2d8fea25e89b274dbc57cfb9902c7b9a475aea5e065e7a9be2315e354344d2f85223da202052e4bed302d927b4a1f027a077ae8ce3531d0da7e35561ee11b679115a2e5f47cb8e2e430fed9fbf5d90bf40a98e08a44091bc31e400f516a29a27fcd10ca873571dd333929ebc632fa45", 0x7f, 0x7, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x40) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 15:48:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000180)=0xfffffffffffffdbd, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x33, @loopback}, @in={0x2, 0x0}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x40, 0x2, 0x8}, &(0x7f00000001c0)=0x18) 15:48:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, 0x0) 15:48:05 executing program 0: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000200)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10) setgroups(0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x400) __semctl$GETVAL(r3, 0x1, 0x5, &(0x7f0000000140)=""/35) setgid(r0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) r5 = semget$private(0x0, 0x4, 0x400) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000000)=[0x3, 0x100000001, 0x2, 0xffff, 0x7921, 0x5, 0x4e41c745, 0x0]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 15:48:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x400000000000000) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="e800000000000000ffff0000e0ffffff1c0f4ecd2b69407a132df32a4bf847c79f35130c702b4dcbd2fcd442cbe09b121c4d0e63aa123f56829bbc568512e604f722252acefeb56d8cf3dad8a0fb5d1571acd7e32842cabdcc863348000000000000a363e384b48589dbc9c95c134df143703f2eadfac771aefbb017ae420d134d1de8dce0ae58be6b51aeb9c28cf82f3fc94bf9e9e7270fd41e2b95ea0a279f5897a545f32ad55d21a72a8090f7ef3605edeb35b2e764db792788c47a86180403000070bcac71c638ff0f0000000000000000000000000000"], 0xe8}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x1, 0x3}, 0x10) shutdown(r0, 0x0) 15:48:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r1 = shmget(0x3, 0x200000, 0x20, &(0x7f0000dfd000/0x200000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/106) 15:48:05 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x4000010000, 0x10000000000) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0xc0) sendto(r0, &(0x7f0000000100)="4861e2a614350a748255a0daa7aff302673d53b0efb0ee0ffadfea705e9750bb2938ffa5ee0fed772d2dd98b8ff38c273b05d6e1932d2584bb23f72dea14543874c8ad0539fa62bade68612f92433ed211e5ccbe404ea1ccc9cd6e26f733b4410c6565a57af9a032338a2ed17cc8e928c7850d96ab212f4b8c3fd3a984bad880c67fe8f7abc3670eb5dffcded54cd992b1fb89e060b69fe6855fffbb8a92044d009050f12cdf4aefa7c82b04a537da4660582f1cab870816263995f18ffa1ec9a6881839376f4879763a5349de54cef87c4115", 0xd3, 0x4, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 15:48:06 executing program 2: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0xf, 0xf800000000000000}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffffc, 0x800, 0x4000, 0x3f, 0x8, 0x0, 0x2a6740000000, 0x5, r1}, 0x20) r2 = socket$inet(0x2, 0x10000005, 0x7ff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x80010, r2, 0x3) 15:48:06 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="9604975a0e706888ce471406ca91308352691216e9507dd56e800de0a79692044f19e6e4916baa4bfd7476051a95f2e66390f03cd9f69268893d50b478d1e587c7c6ad98ac9dd88c10d5a0d9c0562e3fa17701373c60b3b8f9e83cd680ad87791103f77ef0aaff570f69508c14d2c04bc4f5e1f9ada6f0ad3a1d71634cab498d74aa92c5128bc583c0021ceb9b9bba07cea8ee4356a06b69d03d29e354f629c8743e7c0bd4f0446982f27b864321b0", @ANYRES32=0x0], &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) 15:48:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x7fe000000000000, @empty, 0x101}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x1, @empty, 0x7}]}, &(0x7f0000000140)=0x10) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x4, 0x0, 0x128) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 15:48:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000007, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0xf8b0}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x5}, 0x8) 15:48:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x1000000000000000, 0x100, 0xfde, 0x0, r1}, &(0x7f0000000240)=0x10) fcntl$setflags(r0, 0x2, 0x1) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x1, 0xc0, 0x7f, r2}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x10, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x2, @empty, 0x8}, @in6={0x1c, 0x3, 0x9, @loopback, 0x77ee}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x4, 0x1) fcntl$setflags(r0, 0x2, 0x1) setgroups(0x0, 0x0) setgroups(0x0, &(0x7f0000000000)) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:48:06 executing program 2: r0 = msgget(0x0, 0x8) msgctl$IPC_SET(r0, 0x1, 0xfffffffffffffffe) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r3, 0xfffffffffffff73b, 0x94, 0x2, 0x1, 0xfffffffffffff7ce}, &(0x7f0000000300)=0xa0) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f0000000340)=@in6={0x1c, 0x3, 0x0, @empty, 0x1}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000380)="9bb81895c7dc4c98582bc6a7584aa1b8c1010c2241c3e052456db26d6cf95972ebb8062a05cc6a67561b3fa83caf1a48717df61867ecbd00241da1321a9aab5f6d4f6626b68a9ffbd9ab575bcadd48bfcab99d59f7c30669929dcd5d1accb1c23a6d57b3d67cd523994461bf6a41b08afe06a0719a30b4c31bcb8aedf30e4db2", 0x80}, {&(0x7f0000000400)="fe6b8b146f95eb5ee2f3d8f354e030b7da97ca416dce7ffc70b56096e0cfd6452a371c4b0685578793b7215d5221bd9a09d088de5948d54968f932535690115877487a385c4e431708dd0e68bada9d7bca305795325be3774d75633915e65458eecfb32ab3713a1f78fd9c34367eb4c180357ca504304c89572c9e", 0x7b}], 0x2, &(0x7f00000004c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x1000, 0x80000000, 0xc7b, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x100000001}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x100000001, 0x4c20, 0xd, 0x64, r4}}], 0x78, 0x20000}, 0x108) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r5, 0x3c}, 0x8) 15:48:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000240)=""/152, 0x98, 0x40, &(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xe8030000) 15:48:07 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200)=0x7, 0x4) 15:48:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20408, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xe5, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) 15:48:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvfrom(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x40, &(0x7f0000000040)=@in={0x2, 0x3}, 0x10) bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f666964653000bdf75b5ac043485ed2d2de1c30601300d80c4e"], 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x3f, 0x8, 0x2000, 0x5, 0x6, 0x2, 0x9, 0x100000000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0xffffffffffffff00}, &(0x7f00000011c0)=0x8) semget(0x0, 0x2, 0x100) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x6, 0x26e) socket$inet6_icmp(0x1c, 0x2, 0x3a) 15:48:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000280)=0x100, 0x4) preadv(r0, &(0x7f0000002640)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/175, 0xaf}, {&(0x7f0000001480)=""/177, 0xb1}, {&(0x7f0000001540)=""/121, 0x79}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/112, 0x70}], 0x6, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x8, @loopback, 0x101}}, r2, 0x3ff, 0x6, 0x2, 0xffffffffffffff22, 0xc901}, &(0x7f0000000240)=0x98) 15:48:08 executing program 2: r0 = socket(0x10, 0x1, 0x3f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000180)=0xfffffffd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x10044) pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000680)="43664a933000aad472ba378af4865850c07b8624a01ad028527cd073ba903d103b094a31c74dd7525777057a80fb75019d2f26b4dc25cde0ec3ab1e3b4945ca48a6f5a86d6b314f1f6916b87c1a5997c09476f51ae1ab4db682dfdc3495b17e2e6b9ace735fba419095bcd81432ccfc25be054547eef01e548eb03e51f0f206d53cd73953862c13d2f03a024de74384bb25ee4457bf907e60f60a92a815b3570b2149cd403138caf57504810b2ad01e0e86627b0d9dcdbcde96edd09531b8cea056b0f2cca2a042b5c56cb985eb85379c617fb4d80463cf4787b76668119b7d9809672e4743625ce90c98f846376f65d", 0xf0}], 0x1, 0x0) 15:48:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @loopback}, 0x23b) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) 15:48:09 executing program 0: r0 = socket(0x12, 0x1, 0x1000000000002) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000000)=0xfffffffffffffdd3) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x4, 0xffff}, &(0x7f0000000080)=0x8) 15:48:09 executing program 1: r0 = socket(0x1c, 0x20000004, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) setreuid(0x0, 0xee00) r2 = msgget$private(0x0, 0x0) setresuid(0x0, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{}, 0x10000, 0x3, 0x1, 0xd8, 0x2, 0x2}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x6, 0x8000, 0x1, 0x69211974, 0x76f, 0x8000}) 15:48:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffdfa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 15:48:09 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_getdents(r0, &(0x7f0000000040)=""/102, 0x66) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) fchmodat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 15:48:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100), 0x10) 15:48:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380), 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666998c73000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x1f, 0x2}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2, @broadcast}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) 15:48:09 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x8c, "ced82ff7ec119a5e0b476c5aaeb795d396b157689dd71ace4c2b1720e43876136a97778468b7c032fe6c8fda1a609c49b489f742336a8c3e1514123068e1e6b2677f9a4187e154cdb1329417a8f14a024935bafa0344f95d2215a69f0cff5cdeb65b56c577a7be05e4cb078609c4d553f86962037a51204e086136b95f7d7d673c24b517477fbbbbfe9113b5"}, &(0x7f0000000400)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x3}}, r1, 0x9, 0x800, 0x80, 0x7ff, 0x30, 0x9}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x5, [0x7, 0x0, 0xfff00, 0x0, 0xff]}, &(0x7f0000000040)=0x12) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, r2}, 0xc) recvfrom$unix(r0, &(0x7f0000000200)=""/243, 0xf3, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="01002e2f66696c653f00600000653000"], 0x10) 15:48:11 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_getdents(r0, &(0x7f0000000040)=""/102, 0x66) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) fchmodat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 15:48:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0) 15:48:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x800, @empty, 0x1}}, 0x0, 0x80000001, 0x8, 0x4}, &(0x7f0000000000)=0x8c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000200)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 15:48:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') freebsd10_pipe(&(0x7f00000001c0)) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 15:48:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x3, 0x400, 0x0, 0xeacb, 0x9, 0x1970000, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x9cd}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005b00000001000000000000000000000000000000"], 0x2c}, 0x0) 15:48:11 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x4) r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getresuid(&(0x7f00000007c0), &(0x7f0000000880), &(0x7f0000000480)=0x0) r6 = getegid() r7 = fcntl$getown(r0, 0x5) r8 = geteuid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f666964653008"], 0xa, &(0x7f00000001c0)=[{&(0x7f0000000180)="62868dfc0224bd0afec186a33ff7261962384e211b424e433db71056d2040e368849569336432e", 0x27}], 0x1, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x60, 0xc}, 0x4) r10 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r11 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x3, 0x3, 0x6, 0xfff, r11}) fcntl$lock(r10, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r12 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r12, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) connect$inet(r12, &(0x7f0000000080)={0x2, 0x1, @loopback}, 0x10) sendto(r0, &(0x7f0000000240)="5d0bdf15c6f2f997bc81e17608d2c4dcb2def9c63d766cbd7797773b8b1e14a915b5eade0adabb5914673fcef1ab02241a8b5d2aeab4841dc8b6b4c7b4a1dc63fb6d7e15f508b75c6bd3af842f055aad21fda1f16d7724846254ecb86dc13a0b7f4a15ae6c5f02c8a061d138af601281533346b8feb5254c25b6d942aa3d79de32ab6025a237ce4aa0ed4c725e", 0x8d, 0x20080, &(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0xa) close(r10) 15:48:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b000800b7076aaf7b0b7daa53b84b2cc29444656999c860d24de345b733a5d8607a765294"], 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x63, 0x8, 0xfffffffffffffffa}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0xe47, r2}, 0xc) 15:48:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x7, 0x7}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x57, @remote={0xfe, 0x80, [], 0x0}, 0xe7}, @in6={0x1c, 0x3, 0x5, @loopback, 0x400}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 15:48:12 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x67, 0x9, 0x1, 0x9}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x0, 0x10001, 0x1000}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10) fchmod(r0, 0x62) utimes(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={{0x5195, 0x9}, {0x5, 0x3ff}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x4fc}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0xa2}, &(0x7f00000002c0)=0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 15:48:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @rand_addr}, 0xc) 15:48:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x8001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) link(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)='./file0/file0\x00') r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000a40)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000004c0)={r7, 0x3}, 0x8) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="00801f005b0000000800ff01710007000800000002004e23000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="81000000020000d8d83d1e000200000001000000b6000000"], &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r4 = dup(r0) semget(0x1, 0x7, 0x82) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f00000001c0)='hd\x00', 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0xee9, 0xffffffffffffff81, 0x4200, 0x3329c593, 0x181e86a6, 0x8, 0x9, 0x1, r3}, 0x20) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0xffffffffffffff36}], 0x1) 15:48:12 executing program 0: clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x80000001}, 0x1) 15:48:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x4, 0x5}, &(0x7f0000000240)=0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0xffffffffffffff2c) socket$inet_sctp(0x2, 0x1, 0x84) 15:48:14 executing program 2: mkdir(&(0x7f0000000680)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x8000000001) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x103c, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x7, 0x0) 15:48:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x100000001}, 0x24) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 15:48:16 executing program 2: msgget$private(0x0, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) fstat(r0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 15:48:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setitimer(0x2, &(0x7f0000000040)={{0x40, 0x9}, {0x6, 0x1}}, &(0x7f0000000080)) fdatasync(r1) 15:48:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setitimer(0x1, &(0x7f0000000140)={{0x9, 0x7}, {0x200, 0x10001}}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x81, 0xfffffe32) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = semget$private(0x0, 0xffffffffffffffff, 0xb) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000100)=""/8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) 15:48:18 executing program 1: mlock(&(0x7f0000215000/0x1000)=nil, 0x50a12000000000) r0 = socket$inet6(0x1c, 0x10000005, 0x7) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1011, r0, 0x0) 15:48:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xcd, 0x5, 0x2000, 0x400, 0x8, 0x4, 0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000007c0)={0x0, 0x100, 0x3, 0x8, 0x6}, &(0x7f0000000800)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000840)={0x0, 0x0, 0xbc5}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000008c0)={0x0, 0x63c8, 0x1}, &(0x7f0000000900)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000700)=[{&(0x7f00000006c0)}], 0x1, 0x0, 0x0, 0x80}, 0x20101) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 15:48:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 15:48:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x26) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x200, 0x4, 0x800, 0x14000000, 0x4391, 0x4, 0x3, 0x5, r1}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000000), 0x2) 15:48:20 executing program 0: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f0000000140)='./control\x00') unlinkat(r0, &(0x7f0000000180)='./control\x00', 0x0) unlink(&(0x7f0000000000)='./control\x00') 15:48:20 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x9) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000290000001700002d72f987fc7966b85a94fcc338579bf7591fac1031fecf71fb776b1ab42feec410"], 0x10}, 0x0) 15:48:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = msgget(0x2, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/161) 15:48:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x81, {{0x2, 0x2, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 15:48:21 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x30004, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/237, 0xed, 0x1, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x3) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fchdir(r0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 15:48:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) 15:48:21 executing program 3: r0 = socket(0x2, 0x5, 0xe54b) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) socket(0x1, 0x10000003, 0x100000001) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="410000de", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x0, r1}, 0x10) 15:48:21 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) open(0x0, 0x101, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x4, 0x5}, {0x0, 0x8}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 15:48:21 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) lseek(r0, 0x0, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x6) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x6, @empty, 0x7}}, r3, 0x5, 0x10, 0x8}, &(0x7f00000002c0)=0x8c) getsockopt$inet6_buf(r0, 0x29, 0x7c, &(0x7f0000000300)=""/139, &(0x7f00000003c0)=0x8b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 15:48:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) utimensat(r1, 0x0, 0xfffffffffffffffe, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10) 15:48:23 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0xfffffffffffffffe, 0x33b, 0x0, 0x0, 0x0, 0xffffffffffffffd7}, 0xfffffffffffffffc) 15:48:25 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xd7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, 0x0, 0x0) 15:48:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x9, 0xf7c2, 0x7, 0xc4db, 0x3, 0x7, 0x1, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0xecc, 0x4, 0x81, 0x1f, 0x468}}, &(0x7f0000000080)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f0000000180)=0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="a1e7f2512e2d6f886fc9141af3be33ceb28596602d307b4e19f0fcaa4d023a37486dd02dca2428bba9272f9c745d47f0e1142f496077ac49cc8e1d45df93030b03c32ec2d58dd9543a1964ba98c9a794a97c2bd44cd7ceeb907509f7f223ae227b9cb97b6b224130df06dc6ca40596ead1826fc9eeb360b3f166e1390e9da0250a89fc855e1f0f7979c0c1966dbdfc", 0x8f}], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x4, 0x800000000000}, &(0x7f0000000040)=0xfffffffffffffe11) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x8001, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x18) 15:48:25 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0xac}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8}, 0x8) 15:48:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) ftruncate(r0, 0x871) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100000000, 0x4) mmap(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x4, 0x1412, r0, 0x0) getitimer(0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x100000000, 0x80000000, 0x3ff, 0x76, 0x7fffffff, 0x7b81, 0x9, 0x2, 0xd03d, 0x8001, 0x1b01}, 0xb) 15:48:25 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc", 0xff81, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') r2 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) close(r2) sendfile(r2, r2, &(0x7f0000000040), 0x0) 15:48:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/133, 0x85}, {&(0x7f00000013c0)=""/85, 0x55}], 0x9) 15:48:25 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 15:48:25 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x41, 0x0, &(0x7f0000000040)) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="060000fc7a54678900", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) 15:48:25 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 15:48:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), 0x8) r1 = accept$inet6(r0, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000500)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x5, 0x2, [0x1, 0x7]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000fbffffff040003000000f60c0600000002004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000004ffffea0300d3756b296c64991f5195af49d7006c6895040000000000beebb6593536bece3163d4b474"], &(0x7f0000000380)=0xb8) getsockname(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000da23bf81ce000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000580)=0x2d) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="0e27b61ce0b86ca8ab628dd4c5340d179381193f021c39e50900af358b7912dbeda61bc9d58708ce75fe5c701f5f70a00bbb9328a4b6bc233d33fe791f3781d2c3fb26089b6ed74d5bdea3cc1f02d9c73126d88b8fd6133812dabc4296a49964f1cd21462b71b36b3f9d2902087bcd15cf121c604e152c494b1457edfb2e42476991c9c72f20b46252bfd771bf1427c8f7182a4d247e554564", 0x99}], 0x1, &(0x7f00000003c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0xffff, 0x9, 0x400, 0x4, 0x0, 0x6, 0x3, 0x7ff, r2}}, @init={0x14, 0x84, 0x1, {0x0, 0x8, 0x1000, 0x100}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x3ff, 0x1800, 0x1, 0x7fffffff, r3}}], 0x90, 0xc}, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 15:48:25 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f00000000c0)=0x22, 0x4) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 15:48:25 executing program 1: symlink(0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/166) 15:48:25 executing program 0: socketpair(0x1c, 0x3, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x3, 0xed1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x400, 0x81, 0x800, 0x0}, &(0x7f0000000040)=0x10) getrusage(0xffffffffffffffff, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0xf399699}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x6, 0x4) 15:48:25 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x800, @loopback}}, 0x0}, &(0x7f00000003c0)=0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000400)=r1, 0x4) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xffffffff800a5e64, @remote={0xfe, 0x80, [], 0x0}, 0x46a}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r3, 0x20}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040), 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x110, 0x4, 0x401, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r4, 0x2}, 0x8) 15:48:27 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xd83}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x27, 0x10, 0x3333, 0x0, 0x4c75, 0x60, 0x3, r3}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) 15:48:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0xffffffffffffff7f}, 0x1) flock(r1, 0x2) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r3) flock(r0, 0x2) nanosleep(&(0x7f00000000c0)={0x6321, 0x1}, 0x0) flock(r0, 0x2) flock(r0, 0x8) r4 = geteuid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r5, 0x0) flock(r1, 0x1) freebsd10_pipe(&(0x7f0000000180)) 15:48:27 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x81, 0x4, 0x4800, 0x401, 0x0, 0xffffffffffffff07, 0x0, 0x8, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x7f, 0x1f, "735b911e895c324fd25f9b7c4a35aff529aa9daa9013abf85dde243de17c8b"}, 0x27) poll(&(0x7f00000000c0), 0x0, 0x7fffffff) fcntl$getflags(r0, 0x3) 15:48:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000004, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000400)={0x80}, 0x314) 15:48:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c651000182c60c50a6124f48bacef72952817c9a1bdd4352fa4c8d0e5101673960d0206bbaf3d0887aee4c4d066be82810bfb9cde66e0547c3a64d529062689ce086b779d97ec14013448a98cb5af7c1a3647881874558fca1b89ab52bb907aebd47581bfa1cfa08516eeff8ec32e48fbe9c20f05c4184d5c64bc863d7f56f0d08f26f9d710f9b16074fca57524b0a00223716f40e45c"], 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000280), &(0x7f0000000200)=0xffffffffffffff12) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 15:48:27 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002640)={&(0x7f0000000000)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="3f765e02e7b65a6e1fed3c7dc789e5b4ec855a956ee8de24d9422465f453a4b50dc134fc7b85f03e01c61e55816775eacdea37b502abf7f53a277abff9317bcd944be4c026edba2dd0f33353d73a24278bcd0a2652dbcc0c5fb2b71b2c3fc3cd86b1aa7b8fb92f8ff0fc8ed1473ce3915e8e7cce621fb210266538b078d413412f51cdc0e27e5f0de7130dc33b73c1906ab4240eb283df1afe2ffa05a05f22816b219cb3f527e1804162638ecb49907ec2b3bd4da7", 0xb5}, {&(0x7f0000000040)="cab60e11975f791e8d60c3d2202427b91b611eb3fc751f1e2f897fda1457bb5ad9bceeda", 0x24}, {&(0x7f0000000180)="3d5a69089f6d9868d30a463f330966971c000bb3913d10969c5371fc0bb3037a2ea2dc549609a6547a704a55efc55b81e3c5b9ef1fc47d23186a9c156322bb84bce97bd7ee5cdc98dead47726d70710cf36fdc27a36d45a91faa29bd974ae2afe5d05bf012dae7694cf270b6ef3256d5a33c6da27075b045877efca3de1f8575262ba64e3256ac0b21f87abd912ad44e2a86d8516d96820d8781d8525630abea69cc8545031bdee43e16d552bea82c6b87393b903b32f13ed7278817ba1d58caa7c444ed0fe2444826917d2b6e1f7b258f63b0d087f1d517e6b720730b7512c9efea3a68a3149e4f4119ed", 0xeb}], 0x3, &(0x7f00000002c0)=[{0x108, 0x0, 0x8, "eebdaa26f7aa3f465f704bd37526e8c670221ca358c6edcfa3a8bfbf1e638634eb9f93ed2c405bf963008f3025831e1e04935cc950d912245ae49124e5de32de2fbeaa956018083a56b1b62786698c4355af4c5cc9c3fa028847023514df78640b38bda244975c996a2fe8c7fa3ccb950301304a336df723c524d94800835d58b8b78e9759398d13f60c15199b708926d01e6574bb796b68053961ab853cbc1b34d1e4631cdfb2e4ce895cecbad4cdf387c00f4d9f2dd4bea595b854043a47ae12d31f6591954cef24f900d31dfbb728ec1e0ecb5adceff4417f5674ce6b3feaae51a7d9489957ade348ac400d2b5f41216507e245f2ba48"}, {0x1010, 0x29, 0x1, 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"}, {0x58, 0x2f, 0x200, "c9189e73355a6b14c73487981fb70ee14f535ecb8e822169c2be86207051067d6f697a1786d20bb0e1b6bec26e9943092bf5e1434d785b0bf03b98b20f064c169965abcd44"}], 0x2358}, 0x108) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x4, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000002680), 0x30000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000002780), &(0x7f0000002840)=0x3) semget$private(0x0, 0x3, 0x38) 15:48:27 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x1, 0x6200, 0x100, 0x4, 0x1, 0x8, 0x2, r1}, 0x20) sigaltstack(&(0x7f00003ad000/0x2000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x802000000000, 0x2) 15:48:27 executing program 3: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) recvfrom(r0, &(0x7f0000000080)=""/252, 0xfc, 0x40080, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x1}, 0x8) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) socketpair(0x17, 0x10000004, 0x47, &(0x7f00000001c0)={0xffffffffffffffff}) nanosleep(&(0x7f0000000340)={0x8, 0x9}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x4, 0x100000000, 0x80, 0x79, 0x2, 0x80}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0xfffffffffffffffe, 0x800, 0x3, 0x4, r2}, 0x10) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 15:48:27 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x400, 0x1, 0x401, 0x1, 0x3ff}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x0, 0x7, 0x0, 0x100000001, 0x200, 0x6}, &(0x7f0000000280)=0x98) r2 = socket(0x1, 0x20000000, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000300)=0x10) 15:48:28 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ee81e090dcdd39fc71de27ef199dd79f722251e25da5880fb7d5ed6d6ffb5a0b03d07d98f290cf74f73e6e9e72ccd4300d7d79d7bbc8b8c6f7079c2b52ff358d1f575f11ce63c3990490c53a05b16a1404dec44d26345919e1edfd84dc17fc49f212fe15dcb1264f4dbed36d89d87d0ec4189ba9f196fcb7f3f3f43d34e732a673bef25bdd6aee2e6fb8491fa305390430509a0684880e280d2b168f1d28500f8d2f108d45bccc0828039d90549b08a988a8c107853e4735361ff2"], 0x1) 15:48:28 executing program 3: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) recvfrom(r0, &(0x7f0000000080)=""/252, 0xfc, 0x40080, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x1}, 0x8) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) socketpair(0x17, 0x10000004, 0x47, &(0x7f00000001c0)={0xffffffffffffffff}) nanosleep(&(0x7f0000000340)={0x8, 0x9}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x4, 0x100000000, 0x80, 0x79, 0x2, 0x80}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0xfffffffffffffffe, 0x800, 0x3, 0x4, r2}, 0x10) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 15:48:28 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r8 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c68804f3700", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000400)={r5, 0x10000}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) dup(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 15:48:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7fffffff, 0xf, 0xc0, 0x40}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0x3, 0xfffffffffffffff9, @loopback, 0x100000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0xa1) mlockall(0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000580)={@in={{0x2, 0x3, @multicast1}}, r1, 0x1f, 0x4, 0x80, 0x9, 0x1000}, &(0x7f0000000640)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="ac1e48f0949e51fff57e73e1c79053d70659a04661f0d197e8ab05e14e2f873b6e0769a3a3eac94e85750757acd885c6ac9efabc7dced6e2ea4d96d4d991c264ed9ff2082d89ad541d33a2ee96454e89defd05c4ff6055e680176e019d747aeaec42ee7ac787972f3e1f755c30a506626894fc4349e5093c2e9cd7470483f33be1e311b6f9fdecb26543d82d0c6421a3d001d875ada9d5e164a772ab4788a4f213866d8265e709a240b9324066f5e1527abc8b46375c448efed10e335c07c899f6474ee993007e28065e34", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000680)={r2, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100)) pipe2(&(0x7f00000004c0), 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000240)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000500), &(0x7f0000000540)=0x4) 15:48:28 executing program 1: mprotect(&(0x7f0000e39000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/97}, &(0x7f0000000140)=0x63, 0x30000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x300) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 15:48:28 executing program 1: r0 = socket(0x1c, 0x5, 0x80000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x100000000) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x28) write(r3, &(0x7f0000000000)="358238015cab5b1cc2b8fb433e54d6e74af6e54a010611991b0c7776f2a358397f47cb96a0f1a16a44d6e4103bebc3c627065757587d83819d3acd8be814b97203d55533877055f4b775578389590d6640b0c63e5365e109c264112e64d293f84676d1f8695acbd96814", 0x6a) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0xffffffffffffff47, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x80}) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000380)={@rand_addr=0x9, @broadcast}, 0xc) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000480)=0x7ff, 0x4) socket$inet(0x2, 0x3, 0xfffffffffffffff7) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r6, 0x0) preadv(r5, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:48:28 executing program 1: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f00000009c0)='./file1\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000a80)='./file1\x00', 0x1) r4 = getgid() fchown(r1, r2, r4) sendmsg$inet6_sctp(r1, &(0x7f0000000780)={&(0x7f00000003c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000500)}, {&(0x7f0000000540)="af0750c233b4b43e5b60d802f27683fa1cebecd38e878db97d744a5e5c7b1318ca4d19d06185d5bc8b271206731541e21b0a6bbaf8293ad9dc146851a1b89bf159c08ef1e97f3dd02cd6bece35b2e6f87ce002e1b0485e4bf8fda8a84e3808c46cbd9ec705e77f162beb00298e1ba31e667b3966935963f62f4147", 0x7b}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f00000005c0)="400a036ed7620e19f3f35a9e13011f474ff45134580f2301cc7eb4e59ea789356597946974bc514a496ab65320fa02f416d70053d85ddc272fe199c6e92e8b4ad01c2c1b833fd37ab355966bf2abe08da8856af04c98da033b4f0189078954495c7c5fb007d2bc951b2b8c9ac5e9a00a23f5f018daf8017e6aa02eeac99f06d5634138707a1237bae30ea78b28cd664d109d00849adc25b59f0495f520b9454208ff4937d0a1ff", 0xa7}, {&(0x7f0000000680)="2a39d78d0376", 0x6}], 0x6, &(0x7f0000000740)=[@init={0x14, 0x84, 0x1, {0xb332, 0x6, 0x2, 0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x20}}], 0x28, 0x4}, 0x8) bind$unix(r1, &(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000001c80)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYRES32=r0, @ANYRES64, @ANYRESDEC=0x0, @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYBLOB="950cb0b1ee9a216f330b13a5a59c874e39ac56f1c2e0ff245626422812caa4ebfa1901e8ac9b54d1a5c58961f3d69afd92deccb96a8f1def0fc0f6", @ANYRESOCT=0x0, @ANYRESOCT, @ANYRES64=r4, @ANYRESDEC=r1, @ANYPTR, @ANYRES16=r3, @ANYRESHEX=r3], @ANYRES64=r2, @ANYRES16=r3]], 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000000080)='./file1\x00', 0x5) ppoll(&(0x7f0000000240)=[{r1, 0x1a}, {r1, 0x100}, {r1, 0x4}, {r1, 0x8}, {r1, 0x42}, {r1, 0x2}, {r1, 0x10}], 0x7, &(0x7f0000000280)={0xa2e, 0x6}, &(0x7f00000002c0)={0x4ba}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xa57, 0x4600, 0xff, 0xffffffffffffffe1, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000008c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5, 0x4, 0x0, 0x1, 0x4, 0x1}, &(0x7f0000000980)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x57, 0xf, 0x8, 0x4}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x5cf4, r6}, 0xc) 15:48:28 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 15:48:28 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x1, 0x6, 0x8, 0x800, 0x0, 0x8001}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x80000001}, &(0x7f00000002c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x101) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x102, &(0x7f0000000140), &(0x7f0000000180)=0x4) 15:48:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, 0xffffffffffffffff, 0xffffffffffffff6a) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:48:29 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002e1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x8000, 0xebd}, 0xc) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 15:48:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7fffffff, 0xf, 0xc0, 0x40}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0x3, 0xfffffffffffffff9, @loopback, 0x100000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0xa1) mlockall(0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000580)={@in={{0x2, 0x3, @multicast1}}, r1, 0x1f, 0x4, 0x80, 0x9, 0x1000}, &(0x7f0000000640)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="ac1e48f0949e51fff57e73e1c79053d70659a04661f0d197e8ab05e14e2f873b6e0769a3a3eac94e85750757acd885c6ac9efabc7dced6e2ea4d96d4d991c264ed9ff2082d89ad541d33a2ee96454e89defd05c4ff6055e680176e019d747aeaec42ee7ac787972f3e1f755c30a506626894fc4349e5093c2e9cd7470483f33be1e311b6f9fdecb26543d82d0c6421a3d001d875ada9d5e164a772ab4788a4f213866d8265e709a240b9324066f5e1527abc8b46375c448efed10e335c07c899f6474ee993007e28065e34", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000680)={r2, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100)) pipe2(&(0x7f00000004c0), 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000240)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000500), &(0x7f0000000540)=0x4) 15:48:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x107, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 15:48:29 executing program 3: geteuid() setresuid(0x0, 0x0, 0xee00) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 15:48:29 executing program 1: clock_getres(0x2, &(0x7f0000000000)) nanosleep(&(0x7f0000000040)={0x3a9f, 0x746a}, 0x0) 15:48:29 executing program 2: semget$private(0x0, 0x6, 0x200) semget$private(0x0, 0x43, 0x0) 15:48:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1203, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 15:48:29 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) msync(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 15:48:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000440)={0x5, 0x7fff, 0x0, 0x20, 0x9, 0x7fffffff, 0x10001, 0x3, 0x80000000, 0x5, 0x2}, 0xb) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0xee92}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 15:48:29 executing program 0: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xc7, "e6fa025e6de8c53b5ee05a0dc879d8c74499b0e8bce29a8acbbbbec62f5d61be6a55404e6c9ec29d8fe09bc14bbfe2078502a830eec9e578be796c5e66a74df91b6af1a2cbf7c2f7317737998d4d5768649acb9ed1199323f27caaa0680a6a20c5f754a04ee95b78632e753a538b0522aaf7051e9ee951dd90e7f65b3341261de9abeef973d4bf3c09982251004586bc488365a5fc4d581cc38c9ee8f332feaf843dac74b13619f49c54c35eea87525bca40a143ee7ab0cf1ebb67e45d8341a385adfe82bda628"}, &(0x7f00000002c0)=0xcf) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r1, &(0x7f0000000300)=[@in6={0x1c, 0x0, 0x3, @loopback, 0xffffffff}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xee7, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x5, @empty, 0x9}}, r2}, &(0x7f0000000180)=0x84) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000400)=0x40, 0x4) 15:48:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x10000) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) socket$inet_sctp(0x2, 0x1, 0x84) 15:48:29 executing program 0: r0 = msgget(0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) preadv(r2, &(0x7f0000001300)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/85, 0x55}, {&(0x7f0000001180)=""/94, 0x5e}, {&(0x7f0000001200)=""/143, 0x8f}, {&(0x7f00000012c0)=""/21, 0x15}], 0x5, 0x0) msgsnd(r0, 0xffffffffffffffff, 0x1000000d2, 0x100000000) utimes(&(0x7f0000001380)='./file0/file0\x00', &(0x7f00000013c0)={{0x0, 0x10000}, {0x4, 0x6}}) 15:48:30 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = socket(0x1, 0x20000000, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x10, 0x4) 15:48:30 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ftruncate(r0, 0x3) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2181}], 0x1, 0x0) lseek(r1, 0x800000000000001, 0x3) 15:48:30 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000300)='./file2\x00', 0x800, 0x8) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r0) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x0, 0x3) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) lock order reversal: 1st 0xfffff80004c199c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 2nd 0xfffffe00009ca480 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff800128e4608 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110b9fe at witness_debugger+0x8e #1 0xffffffff8110b632 at witness_checkorder+0xf72 #2 0xffffffff8102c4f5 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102cff8 at __lockmgr_args+0x488 #4 0xffffffff81519f0a at ffs_lock+0xea #5 0xffffffff81967dc5 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bf99f at _vn_lock+0xaf #7 0xffffffff811a6ce1 at vget+0xb1 #8 0xffffffff81192598 at vfs_hash_get+0x148 #9 0xffffffff81513471 at ffs_vgetf+0x51 #10 0xffffffff81503714 at softdep_sync_buf+0x444 #11 0xffffffff8151b4b4 at ffs_syncvnode+0x394 #12 0xffffffff815028f2 at softdep_fsync+0x882 #13 0xffffffff81519d08 at ffs_fsync+0xb8 #14 0xffffffff819668a5 at VOP_FSYNC_APV+0xc5 #15 0xffffffff811ba621 at kern_fsync+0x261 #16 0xffffffff81716806 at amd64_syscall+0x436 #17 0xffffffff816deafd at fast_syscall_common+0x101 15:48:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200, 0x6, 0xfe4, r1}, 0x10) 15:48:31 executing program 2: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x1011, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) 15:48:31 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x48, 0x4) 15:48:31 executing program 3: socketpair(0x3, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xff, @loopback, 0x401}}, 0x0, 0x400, 0x3, 0x100, 0x7580000, 0x1000, 0x8001}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r3, 0x1, 0x40, 0x2, 0x0, 0x4}, &(0x7f0000000240)=0x14) 15:48:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0xffffff17) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x3f, 0xda, 0x9}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 15:48:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) ppoll(&(0x7f0000000600)=[{r0, 0x100}], 0x1, &(0x7f0000000640)={0x7f, 0x4767}, &(0x7f0000000680)={0x8}, 0x8) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00') setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000740)={0x5, 0x8}, 0x10) 15:48:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e22e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c381150f99a0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000077affdb3ff8ca22a0d1a0d83b554e9c0125bd753a7617e937727c21287e3d16dff874374a4a524551e70a33a77ab64892d0b9fa8975a1913b0f0145d8be62196eff43164d08bbda6e275a3fe7ff8306ad73420a13d5bbffcba3453e1bb49dfb58", @ANYRES32=0x0, @ANYBLOB="01801f0004000000"], &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2, 0x9}, 0x8) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r3}, 0x14) 15:48:33 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) 15:48:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) 15:48:33 executing program 1: __getcwd(&(0x7f0000000080)=""/85, 0x133) 15:48:35 executing program 1: clock_gettime(0xc, &(0x7f0000000040)) 15:48:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0xa2) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) r2 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x7f, 0x0, 0xed7, 0x800, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x3, 0x100000000}, &(0x7f0000000180)=0xc) 15:48:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x20801fffe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x7, 0xff, 0xca2, 0x80, 0x44f, 0x0, 0xffffffff, {@in6={{0x1c, 0x2, 0x80000001, @loopback, 0x5}}, 0x0, 0x7ff, 0xee2, 0x40, 0x4, 0xfff}}, &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x39, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, r1, 0xabc9, 0x8001, 0x9000000000000000, 0x7, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0xfffffffffffffefa) freebsd11_fstat(r0, &(0x7f0000000000)) 15:48:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r0, 0x0) listen(r1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x800, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) 15:48:37 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) rmdir(&(0x7f0000000000)='./file0\x00') 15:48:37 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 15:48:37 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x41) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) close(r1) mlockall(0x1) sync() pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="7d81137d8a69f796d8dd90b8b184ecc94c81be803954e37060cdcd4e842f88b31717982b6ab6f48493861e56960fadc6ca17e9b5c02fe68ec6dbf85d0265f0fbbeddd44f7740c4b3556f9a5ad31f50d173454a684bc405e10180c491243d09917917f10153365a885985f63d68e0f903c0518cf5118f0a4056e942e68c54059e5dbd53536763e7a3bb033fc6a6523029", 0x90}, {&(0x7f0000000140)="1ec9d7c1493370a95f3261cd0d806e52ce9e9ac85a65f85ec3f2d3ebd1ad06e222f2f830336bf9a0864b8226df1d06334dfb37f7f7dbcbeb9547dc47e779ba553054fdef853d95fedcbf834fa71b003910174aa710826a46ab06a218a99b57c0e96c14a6147422b81394fef26621c548c4aa67f766372e11bb3944bb3ae1a230f05ddf47ee613a69a5eff5c947d6279d51e0da818b8db92848d01660339768cb2c9690e5c01b02974f854e2ee35032b76170f9b01a8d05808f1557f87e6966618c1ed95db0ef92c20faf5f3b5e232bd2ab680a544d75f12afda9894dd51d9cfdd028d7972c29e664327f24cb7cff", 0xee}, {&(0x7f0000000240)="ae9f01b6f7759bf3b0130e4b5ff0ef414de131911cb684599ffa26ab110dc6", 0x1f}], 0x3, 0x0) 15:48:38 executing program 0: r0 = semget$private(0x0, 0x1, 0xfffffffffffffffd) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) __semctl$IPC_RMID(r0, 0x0, 0x0) 15:48:38 executing program 0: r0 = dup(0xffffffffffffff9c) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0xffffffff80000001, 0x3}, {0x9, 0x7fffffff}}, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xfff, 0x3800000000}, {0x100, 0xfffffffffffff99f}}, 0x200) fcntl$setflags(r0, 0x2, 0x0) setitimer(0x0, &(0x7f0000000040)={{0xfffffffffffff801, 0x1}, {0xe9e5, 0x7}}, 0x0) 15:48:38 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x7fff}}, 0x0, 0x1ff, 0x0, 0x8, 0x2, 0x100000001}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0x5, 0x6}, 0x8) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 15:48:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) ftruncate(r1, 0x80000001) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) close(r1) read(r1, &(0x7f0000000000)=""/175, 0x6d999) poll(&(0x7f00000000c0)=[{r0, 0x2119}, {r0}, {r1}], 0x3, 0xfff) 15:48:39 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000500)=""/90, 0x5a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2, 0x40, 0x3, 0x5, 0x595f0a7}, &(0x7f00000001c0)=0x18) fcntl$setstatus(r1, 0x4, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000280), &(0x7f00000002c0)=0x10) execve(0x0, 0x0, 0x0) freebsd11_fstat(r1, &(0x7f0000000200)) fcntl$getown(r1, 0x5) write(r0, &(0x7f00000000c0)="db", 0x1) fcntl$getown(r0, 0x5) 15:48:39 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) dup2(r1, r0) 15:48:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="844c6e0194058271", 0x8}], 0x1, 0x0}, 0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 15:48:40 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x6, {{0x2, 0x0, @broadcast}}}, 0x90) mkdir(&(0x7f0000000140)='./file0\x00', 0x31) r1 = socket(0x2, 0x5, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) execve(0x0, 0x0, 0x0) 15:48:40 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x48000000000020a, 0x40) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 15:48:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) preadv(r0, &(0x7f0000000000), 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x40000000000) getrusage(0xffffffffffffffff, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(r0, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x88, 0x8) 15:48:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getgid() getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) 15:48:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0, 0x8000000000000000}], 0x1, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x11ef64d5ec54c1b9) open(&(0x7f0000000080)='./file0\x00', 0x16088435d1608b2c, 0x8) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x21) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) 15:48:40 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x48000000000020a, 0x40) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 15:48:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0, 0x8000000000000000}], 0x1, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x11ef64d5ec54c1b9) open(&(0x7f0000000080)='./file0\x00', 0x16088435d1608b2c, 0x8) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x21) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) 15:48:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x4, 0x2) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:42 executing program 1: r0 = semget$private(0x0, 0x2, 0x4) semget$private(0x0, 0x6, 0x2) semop(r0, &(0x7f0000000040)=[{0x800000004, 0xea, 0x800}], 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x1000000000, 0x5}, {0x2, 0x7fff, 0x1800}, {0x1, 0x8, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) 15:48:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x7ffffffffe, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xffffffff80000000}, 0xffffffffffffffbf) rmdir(&(0x7f0000000180)='./file0\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x9, 0x1, 0xa0}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0xc) 15:48:44 executing program 2: r0 = socket(0x2, 0xfffffffffffffffd, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000000000)="8a1ce9df3b830bc3e0df8fda88e6e158675380168e7fb23e8e33db15f672654879ea6fab05db7eb06723b2c2e2ad760940e00609526406409e4a84abafeeb8af41d12da10344a7", 0x47, 0x100, &(0x7f0000000280)={0x1c, 0x3, 0x7f, @loopback, 0x1}, 0x1c) r2 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r1, r2) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82020300ee1400000000710ae57782d5a715dcc52595453e64bc857794b257d9e91e4b381e9ece43d41f142a52411b7453ce79b5669e273e64cd48965f93666161c024099f3f863f6a712f16000000000000000000000000000000301151c475be7dca8816edf340246776234cf28d4eb3cff95fd82f5f342be76d0aad391cf97bb8531a96009f79b1d2062cb7c319183df56ec43b41b803ab31c3b51200c50e1ae62c79894089e9e306f0f5276154160d59f9223bafc9d7ed19806c25d82b956d5da1"], 0x1) 15:48:44 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x100000000, 0x0, 0x0, 0x8000, 0x966, 0x1, 0xd0be, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x7fff, 0x3, 0x101}, 0x33d) fstat(r1, &(0x7f0000000200)) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = semget$private(0x0, 0x1, 0x485) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000001c0)=0x1) getsockopt$sock_int(r3, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) 15:48:44 executing program 2: mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x3, 0x1410, 0xffffffffffffffff, 0x20) r0 = dup(0xffffffffffffffff) read(r0, &(0x7f0000000240)=""/167, 0xa7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0xc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x10001, 0x1, 0xce7, 0xc, 0xb0}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x8, @empty, 0x2000000}}, r2}, 0x84) setsockopt$inet_tcp_int(r1, 0x6, 0x822, &(0x7f0000000040)=0xba, 0x4) 15:48:44 executing program 1: r0 = semget$private(0x0, 0x5, 0x71d) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000000)=""/64) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000fbb000/0x3000)=nil, 0x3000) 15:48:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x17c141ea}, 0x24) 15:48:44 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x4, 0x2) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:44 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180), 0x4) flock(r0, 0x2) 15:48:44 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040), 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') recvfrom(r0, &(0x7f00000000c0)=""/62, 0x3e, 0x1, 0x0, 0x0) 15:48:44 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x65, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x4, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff00}}}, 0x88) 15:48:44 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x4, 0x2) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:44 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x4, 0x2) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:44 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x4, 0x2) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:44 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x4, 0x2) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:44 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x4, 0x2) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) write(r0, &(0x7f0000000000)="2d36f0045ad0a89e25994c89bc201ceeb055ac0aeb11cc3b888cc91a18f4c944687d823c34aedadb1cff7580799d126cccd8b9288bf2f8842ab3bc18541427258aa6401df3ded647e8aa930b28cf77b1ea0ec3b053f62074c98359f4c579dc6bcfc77969ef39acc4f8c52c9d0aa0d3a0f7019b5f410cb9600c541b5976b6dda35823c4eea8f10e6cf57e0a6eeb66415c5309c850ee88e30d189c6539dfcbf8813450be6807a4a67343b84437caeb7c122b2b33c3387df03514ec16311620501867d85146e6b69ccee6ee3f664b00be519bc4998a7abb4381286d0fc5d87e7a0d014500518c3c", 0xe6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x4, 0x7, 0xfff}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x0, r1}, 0xc) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/227, 0xe3}, 0x1) 15:48:44 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x4, 0x2) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 15:48:44 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x8, 0x400, 0x4, 0x20, 0x1, 0x7, 0xffffffffffffffe0, r1}, &(0x7f00000001c0)=0x20) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4) setsockopt$sock_timeval(r2, 0xffff, 0x2000, &(0x7f0000000000), 0x10) 15:48:45 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f00000012c0)={{0x80000000, 0xfffffffffffffffe}, {0x0, 0xc7000000}}, 0x800000000200) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 15:48:45 executing program 2: mlock(&(0x7f0000e30000/0x4000)=nil, 0x4000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x800}, &(0x7f00000000c0)=0xc) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000)=0x7, 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0xfff, 0x3}, &(0x7f0000000100)=0xc) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 15:48:45 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x4, 0x2) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:45 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x4, 0x2) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:45 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, 0x0, 0xfffffffffffffdc5) 15:48:45 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x4, 0x2) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:48:45 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="8600000071bdb6c5573f54bd796d3ccd029798873d756f89af701fe6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0xf2f3bf345c6c6a21) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 15:48:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000100)='/', 0x421002, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000680)="187ecbf1b3e5d8209ae8333b20b1ef09a6dae213ee834216eef5b393e3592b7511b95fec87de3694b0fb8c762b3afbc63778cac133d38508d4f7c7d3784f8f6756d8d3f10e7e276b879996607891997b22cc296abde4d36c0c67cd268815f54860552cdeaf046be0bc90079bcfcb488f884b3606f9e335fad904f188ba6827aa0995951f3cc39aea0230aba0249af20d8756fdafe760ca55cde5d231decc27d50b68c6b84d58896f0272c30b3688c9604dbf42ffb98bfe6d4eb84ef329afb1a9c48a1ffee40502d975ef0212e5efb38e", 0xd0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x46) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000040)=0x100) 15:48:45 executing program 0: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 15:48:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x80000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000100)=@un=@file={0x0, ""/14}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getgid() getpid() getuid() getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x2}, 0x8) getegid() fchdir(r1) 15:48:45 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x5, 0xffffffff, 0x1000300010004}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 15:48:47 executing program 1: socketpair(0x17, 0x1, 0x401, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x3, 0xf, 0xff80000000, 0x100}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x8001, 0xfffffffffffffffa, 0x3f, 0x1, 0x8}, &(0x7f0000000240)=0x14) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000040)=0x5, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x0, 0x21}, 0xfe3e) 15:48:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x1, 0x2, [0x6, 0x1]}, 0xc) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) 15:48:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x2d, 0x0, 0x6, 0x1, 0x7, 0x80000000, 0x20, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x80000000, 0xd0c, 0x4, 0x80}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0xffffffffffff0000}, &(0x7f0000000240)=0x8) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 15:48:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x100000000005, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0xffffffcc, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r2], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) 15:48:49 executing program 2: msgget$private(0x0, 0x80) clock_getres(0x0, 0x0) clock_getres(0x0, &(0x7f0000000140)) clock_nanosleep(0xf, 0x0, &(0x7f00000000c0)={0x4, 0x8}, &(0x7f0000000040)) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000100)) r0 = semget(0x0, 0x0, 0x4) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000180)=""/15) clock_getres(0xd, &(0x7f0000000080)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x3, @multicast2}, 0x10) 15:48:49 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="d5abc9e2e54984186c24ddc32589a700de95400869f2bd5ec1af3da2ecaa5f99d04cf5411a3e6a017b04f6d192fb50f85e7131fd5feea0ad1554700fc592f9d7cbf48c95f81ab901", 0x48}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000140)) r1 = socket$inet(0x2, 0x7, 0x5) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x80}) preadv(r1, &(0x7f00000002c0), 0x0, 0x0) 15:48:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x19) 15:48:49 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f00000002c0)=[{0x0, 0x7fff, 0x1800}, {0x1, 0x4, 0x1000}, {0x3, 0x10001, 0x1800}, {0x1, 0x8, 0x800}], 0x2) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/223) 15:48:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) 15:48:50 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) pipe2(&(0x7f0000000080), 0x100000) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 15:48:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) 15:48:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xfe, "2a10c81c358eb5cf372c0c868088b183e31e64b2b0ab9768c5375f7b2189f468d1ac68df9abc0e698358600c3e609fa6dd9a817034e1b215506f2b1d1cb090e09e56c97d1cd45a08c5e8d3ee24f16b253648e91919258cc8f57b2cbd6f3a62e09d3508053bca3a33e0d8aff86617693cd09890d53336ca8efda6e0675f091f0208aeca1bb9303a8c22776088976432abfb5ab794289bef6bbf6e51d7702b9c0dac41f918ef4ac9f857a38e5a8d3cfc0cee962a5a166de19da8208030c43dca124106c5db30b255bcbb922ea72b975ee1ee31b399783bda66d9889f74821c5b0b927fd4214413d58fc56b8743be89c4b1e38ce724338517270615064589ed"}, &(0x7f0000000000)=0x106) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0x0) 15:48:51 executing program 3: r0 = dup(0xffffffffffffffff) ftruncate(r0, 0x71c5) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r1, 0x7ff) write(r1, &(0x7f0000000140)="dd", 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 15:48:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x8) 15:48:53 executing program 0: r0 = socket(0x1, 0x10000002, 0xcb) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000340)={0x0, 0x2, 0x100000001, 0x4, 0x401, 0x8}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)={r1, 0x6, 0x5, 0x0, 0x10000, 0x3, 0xfff, 0x7, {@in={{0x2, 0x2, @loopback}}, r2, 0xffffffff, 0x7, 0xffff, 0x2e6, 0x1}}, &(0x7f0000000500)=0xb8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000040)=0xfffffffb, 0x1) setsockopt$inet6_buf(r3, 0x29, 0x19, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000000000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1, 0x200}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000300)={r5, 0x3}, 0x8) r6 = accept4$inet6(r3, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x4, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f00000001c0)={r7, 0x7, 0xb04}, &(0x7f0000000200)=0x8) 15:48:53 executing program 3: r0 = dup(0xffffffffffffffff) ftruncate(r0, 0x71c5) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r1, 0x7ff) write(r1, &(0x7f0000000140)="dd", 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 15:48:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2000009) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x4030, 0x6, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0xed, 0xf, 0xfffffffffffffffa, 0x4}, &(0x7f00000000c0)=0x18) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) ftruncate(r2, 0x0) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) 15:48:53 executing program 1: mprotect(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) 15:48:53 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet6_tcp_int(r0, 0x6, 0x248, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x7, 0xb91, 0x5, 0xffffffffffff8000}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x20, 0x19097e1c116d3bdb, 0x800, 0x7, r1}, 0x10) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockname$inet6(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x5501, r1}, 0xc) 15:48:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x7, 0x1000, 0x8, 0x163, 0x5}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xb1, 0x800, 0x401, 0x100000000, r1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000000000, 0x2, 0x7, 0x2000000000000008}, &(0x7f0000000040)=0x1e0) 15:48:53 executing program 0: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x40000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x20]}, 0x6) select(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x8, 0x8, 0x800, 0x70c, 0x3ff, 0x8, 0x200, 0x100000000}, &(0x7f0000000100)={0x9, 0x1}) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/181, 0xb5}], 0x2, &(0x7f00000002c0)}, 0x41) 15:48:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x100000012, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x8) fchmod(r0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000004000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(0x0, 0xb) 15:48:53 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7f, 0x2, 0x40}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4) 15:48:53 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x4, &(0x7f0000000240)=[r2, r3, r4, r5]) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 15:48:53 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xffffffffffffff79, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0xffffffffffffffb6}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x8001, 0x5, 0x10000, 0x1000}, 0x8) 15:48:53 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r0) flock(r0, 0x8) 15:48:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x100000012, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x8) fchmod(r0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000004000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(0x0, 0xb) 15:48:53 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xffffffffffffff79, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0xffffffffffffffb6}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x8001, 0x5, 0x10000, 0x1000}, 0x8) 15:48:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x67, 0x0, 0x2fe) 15:48:53 executing program 3: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f00000001c0)='./file0\x00', 0x108000, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) open$dir(&(0x7f0000000180)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f00000002c0), 0x2000023f, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 15:48:53 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x825d7f0c421c20fd, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c65300093ad7c0465e8ca0752cb6b44a38cde823c88e9492b7255b2fb49d5cd093060af8cbc7941258bff6aead7a66e0666958e4958962df3c0dd4d5246b0477fdd0a75ff71a20ec7daa13de2c8778c210ab73d76e3061742af1634b323942bcc19b5156ea147a3d91a10000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba) 15:48:53 executing program 2: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x2) freebsd11_lstat(&(0x7f0000000700)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000800)=[r0, r0, r0, r0, r0, r0, r0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000840), &(0x7f0000000880)=0x4) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000007c0)=0x10) chmod(&(0x7f0000000980)='./file0\x00', 0x0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x1, @loopback, 0x8}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="f8fd98ead88e98631b229cf45a103c240ada271e25e8e98becfa4e88947b386a6045834fe9b6989ff5eae2e67bf526c65f5911dfae78349eebad572a9f98a2928bb8e657bf44ee66f2723cc536e43e3663297bc6d8ef0f4e1d4127316f3e21dcee90efca00670ccb9299dced54aa463d52eb58f1e48fe20c66aad8ec62e4725d8e060b126882d1394c47d6035445b26cfc8b6e026a1abb0fa137257b0e4639d7e0bd67", 0xa3}, {&(0x7f0000000200)="753a0860a36690730f8ec5459431725700c2e0b7606f5e2f3f272140f8e05193129d394d90ae0a1880a602f89b0bb76515a7efef1d017d9bd87934e83f31094c22fba13097b522e224bb333f5e3f29af5f38dd575e3b3f7a77ede9ee26c3299b0ac2eb23f8ace4b496bad92655dae6", 0x6f}, {&(0x7f0000000280)="d4920c10a781da664276b00fac18d4", 0xf}, {&(0x7f00000002c0)="2594450ad7515c8ff72d12580113b03f401706f8338c373d92b98eb43b237b6635ede71c7de54eb3821f72331d764d9cac287eafc7fbb92b256285ca300a8aac99c5411e83a1cbac227b39a67979ca9e7e4a4b791255e7e9e00ff5f79ccc675f474890b972cc19902bf5f3f4cb4e8baa90142023f0f70e103920ecff8e941e4697c1aa9fca73efdec696d39f15ea06f06afc3fc7dcca00509e2b9c5a6f77a3d1cabd896c0f59e365b4083b82ea4acb55c8fb3392310c523800673b7ac8905d877f01c998", 0xc4}, {&(0x7f00000003c0)="e7c7f12d2cbb6331cbf2082d18012cd9f62906d0ccaa506ab951be2760dbb08cc6fa6bfceaf2aed832bd9f171682d0be4d9e51c8c97d4f75d0d8579968cdb7385461bd440811e72e19910bc3a42e9e63670f6cd7a2ada6ee748dd47406754f92cb0a06dea6ff8492dc6ddc40b0c076e2e79d5bae0b973898ea900639bbd3d2d6e0494a4a6e561d04d8", 0x89}, {&(0x7f0000000480)="7988e3e74ffb0c31d1456e64ac85f93f724072aff9c98f8829968879be8ae6e0334cfd84ffe8ea39e15bbdc1c86fc6f95f59542089d7120ffc4eacd646770600cb", 0x41}], 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x138}, 0x20001) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept4$unix(r3, &(0x7f0000000900)=@abs, &(0x7f0000000940)=0x8, 0x10000000) 15:48:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x8d}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0) 15:48:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x80, @loopback, 0xffffffffffffd7a6}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3, 0x0, 0xfff, 0x8}, &(0x7f0000000200)=0x94) close(r2) execve(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) 15:48:53 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) recvfrom$unix(r0, &(0x7f0000000040), 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) 15:48:53 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x0) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x0) close(0xffffffffffffffff) 15:48:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x7a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 15:48:53 executing program 0: mprotect(&(0x7f0000115000/0x2000)=nil, 0x2000, 0x0) syz_emit_ethernet(0xfffffffffffffe94, &(0x7f00000000c0)='p') r0 = socket$inet6(0x1c, 0x1, 0xffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x6b, "0e67fb97da9e11beded311f2d5594851bbbb20f3a14fb11c8e37db2f1b9c6b15239c8cecc134b1fafd6ae45351008ca75145cdbf4d2f118589a01c40efcf62e84b6ff7ff75abc90de171e6accfa3c4c01fbb1dd36d40aef93cc2a9d2d6caeafc38827b21f5d7aa2c92a5c0"}, &(0x7f0000000100)=0x73) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xa64}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x9, 0x11, 0x0, 0x4, 0x7, 0x8001, 0x1ff, 0x100, 0x2, 0x5, 0x7f}, 0xb) 15:48:54 executing program 3: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x801}, {0x7f, 0x7f}}, 0x200) r1 = open(&(0x7f0000000480)='./file0\x00', 0xa41, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x66, "38a3ce09111d642698ea7ea7542ac3181f2e1d86e4fa95c10c2599c1a59d28231198ab942ae778a6e79c9673d8fc49e8dcdfe579263e50145d2262a8db7725b8fc20a6e772e992abdfc3462b001debd9a510fa0fcccb2394709e55111706d0a5321c702754cc"}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @rand_addr=0x3}]}, &(0x7f0000000240)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x10000007c) 15:48:54 executing program 0: setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) setrlimit(0x7, &(0x7f0000000040)={0x1, 0x103}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000cf099e0e09000700b800763ca2e50a84f266cff68eddc1af483a8e6b4c9b51e6100ebdaed66cadb05f3b231691d69cf0c1a86f1a324f066fd66fe654dc696b5e08e7a3b85ab138c48f6f5fab92bfb67a040e888960ea167e90584c5c9cbd38e3766ded28dc12872468ef91382828dce19acf33e45c243216f82e"], &(0x7f0000000080)=0xe) pipe2(&(0x7f0000000000), 0x100004) 15:48:54 executing program 0: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x23, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 15:48:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f8dfdff00000022d944e20b3eb4bdd086e3035ead2ad3fc1e23465ebcba4128fd1c033e1727c07ec71d715b26be62016886fa74091fa6c097063de17db9acef0688d4dc25317bb564b5d0983779a31296e2a84ddfda1dbb095e6f188cdee1dd5eb90c96c0ad5d62371ec19445e8d0d8a714bf5bfc2deb4a10384f028a26bcf043d9236145562dd58000b0d08de51e611ced418cf939000000000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 15:48:54 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x480, 0x2) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x80) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 15:48:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f00000000c0)="988a8e3c50454ee07806964fb8747756bbb00ef6c676a02961ac55", 0x1b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000140)={0x3, 0x1, 0x1, 0x80000001, r2}) socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) 15:48:54 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x83, "8136b28efab3f535f9464c1c309e252538d4e3dea4beeb37f648160b14e5da5d8759740e07becf687e84a64d08caea3922624cc9bc776fbc4e8c5f7aceb5ef083ef9e3300cfe9e0d62a1c64b37a6ed6f8bf90ea5137db12f8e9cff174827b7a30fcf26d9b90c5e8b8138fc5197984ed0c2b93c065f77dd1a73068e06e60e94c8a775ef"}, &(0x7f0000000040)=0x8b) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r2, 0x59}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r2, 0x40}, 0x8) 15:48:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1a, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x9, 0x4) 15:48:55 executing program 3: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x801}, {0x7f, 0x7f}}, 0x200) r1 = open(&(0x7f0000000480)='./file0\x00', 0xa41, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x66, "38a3ce09111d642698ea7ea7542ac3181f2e1d86e4fa95c10c2599c1a59d28231198ab942ae778a6e79c9673d8fc49e8dcdfe579263e50145d2262a8db7725b8fc20a6e772e992abdfc3462b001debd9a510fa0fcccb2394709e55111706d0a5321c702754cc"}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @rand_addr=0x3}]}, &(0x7f0000000240)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x10000007c) 15:48:55 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1a5) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x16, &(0x7f00000001c0)="798deb8ce60c923afeed35c008060020080014047102") 15:48:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = dup(r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) faccessat(r1, &(0x7f0000000380)='./file0\x00', 0x20, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x273) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000440)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000580)={r4, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) poll(&(0x7f0000000280)=[{r3, 0x40}, {r1, 0x1}, {r2, 0x6}, {r3, 0x108}, {r3, 0x8}], 0x5, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff06000000e4030024490102001e00ff9b3571ec4bca015e6e09b110bc3ce008843cbf8d1dfbfebc547379235a54e1794cd0fb35605ce0dc41eb4a12fb99eb3f6cc06a05af9d63e7d878a469e1a60b6e113a6f9ac8abe6b777a3e0a4732754be0ff9a2f3b7ca36"], 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000003c0)={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x1, 0x6}, 0x3, [0x8, 0x6b, 0x20, 0x5, 0x10001, 0x4, 0x5, 0x1f0c]}, 0x5c) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r5, 0x9, 0x4}, 0xc) 15:48:55 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x100}, {r1, 0x100}], 0x3, 0xfffffffffffffbff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000000c0)="0729e2d54a9d1907031ba60d62a4d34c88fd6fe41457fe9c374a62c7d0b75b9ba71597c373b8ae2b0dac464592dcc69ce547b575a291a1b91a78e0d1049c07dc787c17ca06c3e2a5a0ca212ccb8ce24eb5ea035bb7746eb1e2358d72a677e71e3a61ed824dc43ecf43fa85e1b663bbb48003ce0ed70579525809b44505a7af719246b9006d05fb8122f55f1df14d790b34aefd20195e9a377de4d5267291cd242be321ae0394c092c9f267e532720b4970b313ed6b1c9135fa7d4674bbda6b713d9955d263328c9d061908421b6a678b0bd20d59512b08047b3114ad50662e97bebb220103070d089426f20c11c06588", 0xf0}, {&(0x7f00000001c0)="d95debecba233f687f8210e24ce0ca32ee37c069e52c8298289673c17d5c37217ad650564afdd870a46cdb4ccea13908fff8bb48e465efcd6cb937cc2b08b20a1317877bb97a6a8a5001080aa7c09b6c3e06aa271942532f6ddb63ff7036f78d1b58063a2461bdee25fe6175b6a6334e0e3b3af6a463712f4068dc712d6a57918ca873fc12b2229f44cced5a04cb8c18b3e8348cd2c7671173146e263418df4f84eba7275dceebb1d68dae9c056aaf7db30f229c941baef1d4c480f36eea761ac89c721fbaa06f06e5966201a84988fb3ba50f2c615bd43752d2465ca36e8f30ee2134f446da0d79801f36de6e1911b9", 0xf0}, {&(0x7f00000002c0)="d37df34dc73b0f17892914b463058ad1429010cec6a561b531", 0x19}, {&(0x7f0000000300)="6a84e132fb538106a1f68d579043be3dc07752f8b4fcca05ae7158f956b7a81bb91a9f7ea754", 0x26}, {&(0x7f0000000340)}, {&(0x7f0000000380)="de96e638d9e4f1f3aea9c12e1bfa3fb97f52e1218da1532bb9fae29c34a809b6bcfa31b5275cb193ea400ded81bca41153079a19cdd8b9710d3e3f08ca50c9d2adfdb31518636639d62defc63800f8c4", 0x50}, {&(0x7f0000000400)="011b0545579e09bef9683121938a3f4b8102ba4589eea74ba73916101c4a9eb02fa95648cd4cc828f0187d6370fc52ef6e0a34287ed37fc9a920984cab9e2ed0d8f968", 0x43}, {&(0x7f0000000480)="63b52550bc49521781ab1796d3401e62846b10193cfa81b7eeea27909ef31cb5163b392b6ace9841131d1732d27a88515062c9733accdd3cb40c366366994b630c", 0x41}], 0x8, 0x0, 0x0, 0x20000}, 0x100) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000600)={0x2, 0x1, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000680)={r4}, &(0x7f00000006c0)=0x8) r6 = shmget(0x1, 0x1000, 0x180, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000700)=""/189) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r7 = getpgrp(0x0) r8 = geteuid() r9 = getegid() sendmsg$unix(r0, &(0x7f0000001900)={&(0x7f0000000840)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001880)=[{&(0x7f0000000880)="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", 0x1000}], 0x1, &(0x7f00000018c0)=[@cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x20, 0xffff, 0x1, [r0, r2, r2, r1]}], 0x40, 0x81}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000001940)=0x4, 0x4) setsockopt(r3, 0x96de, 0xd5b7, &(0x7f0000001980), 0x0) r10 = semget(0x0, 0x2, 0x4) __semctl$GETPID(r10, 0x7, 0x4, &(0x7f00000019c0)=""/107) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001a40)=0x77d75fae, 0x4) setsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000001a80)=0x6, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000001b00)={r5, &(0x7f0000001ac0)=[@in6={0x1c, 0x3, 0x7fa6, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000001b40)=0x10) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) fcntl$setown(r3, 0x6, r7) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000001c00)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001c40)={r4, 0xae, 0x0, 0x8, 0x5}, &(0x7f0000001c80)=0x18) rename(&(0x7f0000001cc0)='./file1\x00', &(0x7f0000001d00)='./file1\x00') setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000001d40)='newreno\x00', 0x8) 15:48:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x200000000000021c, 0xc671) freebsd10_pipe(&(0x7f0000000040)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f0000000280)=0x10) getpid() 15:48:57 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x1, 0x5, 0x800000000000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x3, 0x2, 0x8, 0x8}, &(0x7f0000000140)=0x18) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) 15:48:57 executing program 0: r0 = socket(0x1c, 0x3, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[], &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0xfd1}, 0x10) 15:48:57 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) lseek(0xffffffffffffffff, 0x0, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) r4 = dup(0xffffffffffffffff) socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) writev(r1, &(0x7f0000000280), 0x26) fchdir(r3) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) sendfile(r1, r4, 0x0, 0x9f8d) 15:48:59 executing program 3: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x801}, {0x7f, 0x7f}}, 0x200) r1 = open(&(0x7f0000000480)='./file0\x00', 0xa41, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x66, "38a3ce09111d642698ea7ea7542ac3181f2e1d86e4fa95c10c2599c1a59d28231198ab942ae778a6e79c9673d8fc49e8dcdfe579263e50145d2262a8db7725b8fc20a6e772e992abdfc3462b001debd9a510fa0fcccb2394709e55111706d0a5321c702754cc"}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @rand_addr=0x3}]}, &(0x7f0000000240)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x10000007c) 15:48:59 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffff, 0x6000, 0x10001, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x8a19, @loopback, 0x200}}, 0x0, 0x5, 0x1, 0x8}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0xffff, 0x80, 0x1ff, 0x4, 0x9, 0x2, 0xbc0, {@in={{0x2, 0x2, @multicast2}}, r3, 0x3, 0x9, 0x0, 0x2, 0xa9d8}}, &(0x7f00000002c0)=0xb8) 15:48:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_dns\x00', "1292578c2d9fc7ef288811d7b95478d62851b6ffdf2e7011c3d7b3e9e32eba5bcb966ffa7e9ed389c779a44c8c24f53236e1e0cc0e4e06637721fa1c2ed845b3c91bf84ba19d46aeeb1e31e0587792313b2906ef84a45d04f2ab96a3746e87b882be9b2cccb57270cc6a1286c2bcaa48e59ecb7cbb578c14087e6dec507b34f15e8a2c86aad0b33e797d79eac7598e99ac7b66721947a4a39d84feb384da64e7dc39abfc3aaf867fda19ebfaf04271ea0e2bba5fc81e1be752ea46e1201fe04dfebd7573a7282a181704df009ad0f7960101e31154bd019e551742f6d393185e15b1556e75d304e676d0375d211784f8"}, 0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 15:49:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x129) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x3) 15:49:00 executing program 2: mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt(r0, 0x8000000000, 0xffffffff00000001, &(0x7f0000000200)="ad5423d8d765530cb0219e5516", 0xd) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) munmap(&(0x7f0000a2d000/0x2000)=nil, 0x2000) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x0, 0x6ec7, 0x1, 0x7f, 0x6, {@in6={{0x1c, 0x3, 0x1, @loopback, 0x8000}}, 0x0, 0x9, 0x200, 0x188, 0x9, 0x5a}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3f5}, &(0x7f00000001c0)=0x8) 15:49:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0xc6) r1 = semget(0x0, 0x7, 0x10) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/226) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x4d1f, 0x1}, &(0x7f00000000c0)=0xc) socket(0x17, 0x0, 0x81) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0x4}, 0x8) 15:49:00 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0xc}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x7, 0x4) 15:49:00 executing program 1: semget$private(0x0, 0x7, 0x0) socketpair(0x1f, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x6, 0x6, [0x4, 0x7, 0x9, 0x400, 0x5d, 0x58]}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x8, 0x80, 0x400, 0x7fe000, 0x4, 0x20, 0x4, 0xcb}, &(0x7f0000000300)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x6, 0x9, 0xca1, 0x80000000, 0x401, 0x0, 0x8, {@in6={{0x1c, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xa1a3, 0x2, 0x1, 0xb9, 0xe311}}, &(0x7f0000000280)=0xb0) 15:49:01 executing program 3: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x801}, {0x7f, 0x7f}}, 0x200) r1 = open(&(0x7f0000000480)='./file0\x00', 0xa41, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x66, "38a3ce09111d642698ea7ea7542ac3181f2e1d86e4fa95c10c2599c1a59d28231198ab942ae778a6e79c9673d8fc49e8dcdfe579263e50145d2262a8db7725b8fc20a6e772e992abdfc3462b001debd9a510fa0fcccb2394709e55111706d0a5321c702754cc"}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @rand_addr=0x3}]}, &(0x7f0000000240)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x10000007c) 15:49:01 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f00000001c0)='./file1\x00', 0xe60b0002) fstat(r2, &(0x7f0000000880)) connect$unix(r1, &(0x7f0000000500)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) 15:49:02 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x950, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x9, @empty, 0x3ff}, @in6={0x1c, 0x0, 0x0, @loopback, 0x3}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3}]}, &(0x7f0000000100)=0x10) socket(0x2, 0x20000005, 0x0) 15:49:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x29, 0x161, "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"}, 0x169) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0xfb, 0x2, 0xff, 0xc83f, 0x7}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000240)=0x8c) 15:49:02 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, &(0x7f0000000080)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getegid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x80000000, 0x3, 0x2, 0x6}, &(0x7f0000000140)=0x18) fchown(0xffffffffffffffff, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) 15:49:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0x7, 0x4) socket$inet6(0x1c, 0x5, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x80000001, 0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10001, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0xfffffffbfffffffd}, &(0x7f0000000100)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000200)={0x3ff, {{0x1c, 0x2, 0x2, @loopback, 0x1000}}}, 0x88) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x100000000}, &(0x7f00000001c0)=0x10) 15:49:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x800, &(0x7f0000000040)}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) 15:49:03 executing program 2: setrlimit(0x8, &(0x7f0000000080)={0x5, 0x9}) socketpair$unix(0x1c, 0x2, 0x0, 0x0) mlockall(0x3) r0 = socket$unix(0x1, 0x7, 0x0) socket$unix(0x1, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000060a441deb5557ea0e04f26000000000000000000000000"], &(0x7f0000000040)=0x27, 0x10000000) 15:49:03 executing program 3: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000340)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f00000000c0)="cc5868374a0c1cbf24a727712ba6de3610913ff1ef6574b1a243ebe15178ed994e23c7d7bec860db0fdaa16dde5984a9725032ab1df6e73172ba3dd3f71b3d1a569d2c57a9d642ebc2e873ea5fa7b75943948848d9f3628aad69f0924a112cbe131b4765d9b7f7aa1511c0b1b4623b0528d824ada63968f88fed3977907acf5edd9943c462160c789cad6bec8c431b8be13ad76ea809384416a4857971bb989e51a59c70bdfb94f7be816fcb0c8fdb40114a915af0618d6bd7ef23a806e32aee8f25a7013051b1938e04", 0xca, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100696c653000"], 0xa) bind$unix(r3, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) r4 = socket(0x0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet6(r4, &(0x7f00000003c0)={0x1c, 0x0, 0x7f, @empty, 0x6}, 0x1c) 15:49:03 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x308, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet6(r2, &(0x7f0000000000)=""/218, 0xda, 0x40000, &(0x7f0000000100)={0x1c, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x94cf}, 0x1c) flock(r1, 0x6fb35f471c40ea59) syz_emit_ethernet(0x24, &(0x7f00000001c0)="798deb8ce60c923afeed35c008060020080003047102000000bab83be28ea73e1a9ab221") 15:49:03 executing program 0: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x400000000000000, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2000000c9dbc1714d2f59fa52d5c082153e625d317a7dd516a6bbb8a4bc3ab9cedd51e41c03fcf387182f3ea366adf687e09b725ddb44c76684ca385f3aeb06e9a981eac63917a17202231155929cde7e2df837f53684a7c6a8868c105f06fb65f80fda973107df67a283e6f95d19cb3c5bb0b3b78ba6e1a34cc489c472516f4c873da147b6d51468f8807a55459faf3027ec6839e4a8ac8bd6072c68a2742e856880ec765a4d126c8e462084f717f5bdaf62a70fb7d7762937ffb679be7583e111746e390b64aa1d99b9ecd29b458e63d0dcbfafb2fcc7c0ce660148ef58e9aff02eb1a5ec"], &(0x7f00000001c0)=0xea) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6, @in6, @in]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x1, @empty, 0x3ff}}, r1, 0xb1f, 0x1dc3, 0x4, 0x4, 0xffffffffffffbc75, 0x4}, 0x98) socket$inet6_tcp(0x1c, 0x1, 0x0) 15:49:03 executing program 2: r0 = socket(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) munlockall() bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x6, @empty, 0x7}, 0x1c) 15:49:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x42bf) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x17, &(0x7f0000000000)="670f91f7f29d2ea660234bda77a3e628f94f35773be7c5") 15:49:04 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 15:49:04 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0xa9d3485f5dc2929b, 0x101, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000580)={r2, &(0x7f0000000540)=[@in6={0x1c, 0x2, 0x93, @loopback, 0x7}]}, &(0x7f00000005c0)=0x10) recvfrom$unix(r1, &(0x7f0000000040)=""/210, 0xd2, 0x1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0x8) socketpair(0x1e, 0x2, 0x88, &(0x7f00000006c0)) write(0xffffffffffffffff, &(0x7f0000000280)="0d3e63e8f75ebf3bccfd2962242d05201f6df7c0a09db898783cf97f35ff82fc3ac6f829f24afd5ac6ff0848d987f837ba6499fb2a66694953f602b085ac4702855a795ea770ef4c8650cffa8cbec4ab78fd028c74c157e29aa2e2af41eeef57120113dbf9d3f40e76020adadb8ccf0517d84e68c4e186ad8164cee070e4c060154a79a8cda721711a80f67af95c389bd48aeb6967d8c277dc5c65769b", 0x9d) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xb, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x10000}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000600)={r2, 0xff, 0x0, 0x5, 0x8, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x10, @empty, 0x4}}, r4, 0x3ff, 0x2, 0x0, 0x357, 0xf54, 0xffffffffffff7fff}, &(0x7f0000000480)=0x98) 15:49:04 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000080)={0x0, 0x5}, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x6d7) accept4$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x30000000) socketpair(0x1c, 0x5, 0x8001, &(0x7f0000000280)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x2, r3}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) 15:49:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x42bf) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x17, &(0x7f0000000000)="670f91f7f29d2ea660234bda77a3e628f94f35773be7c5") 15:49:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) freebsd11_stat(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) 15:49:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000340), 0xaa, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7, 0x9}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f0000000200)=[{r0, 0x101}, {r0, 0x100}], 0x2, 0x2) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)) lseek(r0, 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) 15:49:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/18, 0x12) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="e9168721880727c529b69cbf736226814c7d9978bb9afeaf801d02af"], 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100), 0x0) 15:49:04 executing program 3: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = shmget(0x1, 0x9000, 0x2, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 15:49:04 executing program 3: mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) dup2(r0, r1) 15:49:05 executing program 0: r0 = socket$inet6(0x1c, 0x2, 0x201) r1 = socket$inet(0x2, 0x30000000, 0x40000000000008d9) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001340)={0x0, 0x4, 0x1, 0x4, 0x9, 0xe63e, 0xfff, 0x101, {@in6={{0x1c, 0x1, 0x1, @loopback, 0x2}}, 0x0, 0x3, 0xdb4c, 0x1f, 0x20, 0x6}}, &(0x7f0000001400)=0xb0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001440)={r2, 0x2}, &(0x7f0000001480)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001140)={@in6={{0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}}, 0x0, 0x4, 0x1000}, &(0x7f0000001200)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001240)={@in6={{0x1c, 0x1, 0x72cf, @loopback}}, r3, 0x80, 0x5, 0x200, 0x5, 0x8, 0x7}, &(0x7f0000001300)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001100)={r4, 0x200}, 0x8) nanosleep(&(0x7f0000000080)={0xfffffffffffffffc, 0x7903}, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000014c0), 0x4) 15:49:06 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x0, 0xf, 0x9, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x510, 0xff, 0xae6, r2}, &(0x7f0000000100)=0x10) 15:49:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x4, 0x1, 0x3, 0x200, 0x4}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), 0x4) fdatasync(r0) r1 = socket$inet6(0x1c, 0x20000003, 0x10001) socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r1) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x1ff, 0xfffffffffffffffe, 0x3ff, 0x227, 0x0, 0x6, 0x6, 0x1, 0x0, 0x8, 0x5}, 0xb) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 15:49:08 executing program 2: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x20) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 15:49:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x3400, 0x6, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xb, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1205, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = accept(r0, 0x0, &(0x7f0000000080)) accept4$inet(r3, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 15:49:08 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x76, &(0x7f0000000000)="87fb52384c1956f5b58fd103b2ae6bd111ce2a2939e2a65f6cf49a7a129f2aba6141dbe9df788df3aba1f59c1711d365541329c1d3effbce3105172f8656a15b606ecfd8489815c733589aeedd7fb8e1138f2f75c81d", 0x56) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:49:08 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) semget$private(0x0, 0x3, 0x80) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socketpair(0x1, 0x7, 0x4, &(0x7f0000000240)) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0xfd, 0x1}, {0x9, 0xffc0000000000000}}) setgroups(0x3, &(0x7f0000000180)=[r2, r3, r4]) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xffffffffffffff82) 15:49:08 executing program 2: setuid(0xee01) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6(0x1c, 0x2, 0xc524) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 15:49:08 executing program 3: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x10000007, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x100000001}, 0x8) msgctl$IPC_RMID(r0, 0x0) r3 = accept4(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet6_tcp_int(r3, 0x6, 0x100, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto(r3, &(0x7f0000000280)="67bd312694f29d0d0ab9c76894684d744fd92ba84b78edb482cf44399bca1a925416da2b00f462ef68107e9c0c3b1cc3255e04c32238e6afad397f12acc022dde3623c1822af1007c683e8fc026f5cd80be0ca61c093cadc782772e5254f81", 0x5f, 0x20188, &(0x7f0000000300)=@in6={0x1c, 0x1, 0x1b52, @loopback, 0x3f}, 0x1c) 15:49:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) 15:49:08 executing program 2: __getcwd(&(0x7f0000000000)=""/188, 0xbc) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = dup(0xffffffffffffffff) pwritev(r2, &(0x7f0000000540)=[{&(0x7f00000000c0)="30889bdf8191a03155398084f8e5d19304685407c1dfe2f75e65196a87865e7c7fd4facc5eea61271e8ea5e36b0e8cbe584289976af728db5a", 0x39}, {&(0x7f0000000100)="ff35ebcb060d79836834f333c2e97d270ab6e393bdb5411c573111896dfaeec58edeb44376749b4fe6bd92247a0fedc9f01d783e0ab2eb4c94263cd8c96914aa43612a2789a5ee745a873c7c0d37cdfe8952d1bb78c529254a1734aea12df6bfae211d902c4bf6577e69d50e2d2af28015a0421e79aa7c91f9d114772da73b891007214db63a5ee79dfbb54012a0ae4d29566825d98aea2a27a8c4beb1cf05b82820d0a264b085360dd3c75204e15ee9bb04995db96e863a4bbfa5d7e8fe06890d60922322a61745f4416607cbc7461c953344518fd147ab49a6fb8e453661f3b5e42a07f44ec771fdf77f8a473007b1c4b1d835b959e6fe4a", 0xf9}, {&(0x7f0000000200)="4a2d2a6a5c71e97020ebc142e29037b67b48366290b528742f086749ee2e91ac8b", 0x21}, {&(0x7f0000000240)="00e01fff3306e6a91771b3e738367bbf043846a34b968c161fde0378c7ec5f59e1abf0b9220142f77be7a908f7e3f503ca7a85fda6b3a4c43e57ce2a8f8237a2c49683bef08f698bcb73deebea55efca03529824481a4e3ee1df5ce9320992d4cc99ed11fa24fd4a03dbd407734e058a98893f1169f440f634337a973eb1be9d0767f37d7c8eecdb16e3a9680f696540a325245334d7eb2c05e17924c0979534d657c50e982f42ec7edbb707122943b5dd9b6c066b2392e50f94e2a62534ad6760069dc35c4433afca92bf5a10a15d92822ed4a5454e43c2853384d43d436a73ff7e7f6cebac8777a1a9ff3c09a129e4", 0xf0}, {&(0x7f0000000340)="80e87a3080a483fff8bb6b6f4c9361ee59fdcbe8e9db8f60e7e50c8430d6d2742468870da788f969124c51a10245", 0x2e}, {&(0x7f0000000380)="774562eb01810521076dd0cb686e6a49fcab99aceea4c203f002ddf439b5468b0b1f370df8318b90140caa4159a72a407332acc0bcddfd4ce5d91a7da9b8960e98e36935fb7403d6f81fd383f244d7f8c3e67092703fb39e7088f949ecc3b0c9b757689a7e70af87cf0cb047efd8236b43a5b336f24b914a9605291462c1b5519e2b2f6996dbefa74fb317aad419753eb814c03cbd9353e4af4db354bdffe82340c90b30e1c5d5f547d481d6bdc92c774d466f5a578f50702a165985b252d13955ca845096", 0xc5}, {&(0x7f0000000480)="b59b2c257898dc39db72e6d2374780e83b102a36450e045026ffbf24c20a8acabf0187047fd8b37e2a44763190d61da51d47ff3a1401da697230f90a9f0884b143540365b31d986e1e5e43ac7282a3504e31d72c3d51df8b34bded7c3c255b3e4c26656daa622a76947368263c89de16914bfdab2279a75d4659dbc33270c5368360981fb6ef5ce1a5", 0x89}], 0x7, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000001600)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001640)={r3, 0x100000001, 0xa8, "e26e43b6834d876111e7c380fbf020bd8a367a2ac9eced1d9804aff3ceea5bc64d4fd2faecaaabc763a1e01be98a5bd50048e017ee64aa7bd5b9e415d695a419e855be6ea1e2b0c887c38401653c162bcdbc5d64cf56fd785ca7156e4a3010a26316912347b6be88e5e3ac9e03713056105c81b95d37d7106c37d4d61158fdc48912a6b8495b74bf018fe7c82228200be2955d01798daca6f6bd45065066043c43bcf4f9a48e7675"}, 0xb0) wait4(r1, 0x0, 0xa, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001740)={0x3, 0x5230, 0x10000, 0x4, r3}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000001780)={r3, 0x1, 0xf22e999546871f8e, 0x20, 0x7ff}, &(0x7f00000017c0)=0x18) setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000001800)={'accf_data\x00', "98587a5de70de034c60e1809880bc60e51555843af3296ad1cc0d6a396e10484c500569408fb619d2ced84de704272ba86102a86e8f7a51af6f7b6a0105cb256ee111e438ee122ec6eed0eb29dd22dbef6fafa0646fa7b73d1a0edf70e83d7e8fe56423a36882cf83eac5145392fa15f244bcec685322934baa51652befbe70f0aae9b78abd70b975c21bc435adf8c260cab05ee16bae49ff016bb44daec1e0a98cb8308eeab63023f64a1b54f08043045388b4bc5ada64d29f4f957c0cd34d8205a07efee11d2b6c90af554e689ddc65f815ca02627f2e081911780e018da0c78f06a3ac68cc962ac1ea981917325b6"}, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000001900)={r5, 0x3b, "acdf04dcf706e521637481d47ebde9229b71c42a6647ae16bef2bc24b7c970dff090fe61ddc7690d0769bc9b17fd93f2defe3704be10af8d41e619"}, &(0x7f0000001980)=0x43) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000019c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000001a00)={r3, 0x3ff, 0x0, 0x9, 0x20000}, &(0x7f0000001a40)=0x18) getsockname$inet(r2, &(0x7f0000001a80)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001ac0)=0x10) chdir(&(0x7f0000001b00)='./file0\x00') setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000001b40)={r6, 0x6}, 0x8) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000001b80)=0xffffffff80000000, 0x4) readlink(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)=""/132, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000001cc0)={@rand_addr, @multicast2}, &(0x7f0000001d00)=0xc) getrusage(0xffffffffffffffff, &(0x7f0000001d40)) setsockopt(r2, 0x3a46, 0x5000000000, &(0x7f0000001e00)="34fbd6d5ed8bb2e8026a72057719e62d7758e5bed4d375d9bd6983edb3eef8413f9dca35f3d963b4e32b7d55b48d6e0ed50c392f273d748b35a6d8df1bc0ea7006087ff523372ea06523555edbb5995b076f148bbcdb6001e9e40ce22a93aa03a067b3273c32cb97ba968748fa0433a5c0094bb092e098fac7632077a7cfd001b8927c082e934f54c9785858ae0a13e743a32125350050f2d6ed6f035742304ce7e626a53b841dce8d3582ea5ac2df7cef9ea5d7f21ddc", 0xb7) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000001ec0)={r7, 0xdce, 0x5, 0x3, 0x94, 0x8, 0x0, 0xf2f, {@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r5, 0x5, 0x1c, 0x9, 0x1f, 0xffffffffffffffff}}, &(0x7f0000001f80)=0xb0) getrusage(0x1, &(0x7f0000001fc0)) mkdirat(r2, &(0x7f0000002080)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000002180)={r7, &(0x7f00000020c0)=[@in6={0x1c, 0x2, 0x25022cc4, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, @in6={0x1c, 0x2, 0x4, @empty, 0xbe0f}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5b}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000021c0)=0x10) setpgid(r1, r1) chroot(&(0x7f0000002200)='./file0\x00') recvfrom$inet(r2, &(0x7f0000002240)=""/96, 0x60, 0x40000, &(0x7f00000022c0)={0x2, 0x3, @broadcast}, 0x10) 15:49:08 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="2bc9bb56858aec28b30974179b476835afc8851d2a177d0ab7e314e6fc904ab9debd2f118da5be8dc095b3cffe39b6aed0f7f76a15ef85a417b373207e6d5fe6fc50", @ANYRES16, @ANYRES64=r0, @ANYRES16=r0], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYRESDEC=0x0, @ANYRES64=r2, @ANYRESOCT=0x0, @ANYRESHEX=r2, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRESOCT=r1, @ANYRESHEX=r1, @ANYPTR64, @ANYRESOCT=r1, @ANYRESOCT=r2], @ANYRESDEC=0x0, @ANYRESDEC=r2, @ANYRES32=r1]], &(0x7f0000000180)=0x3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x10000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x60000, 0x8]}, &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r5, &(0x7f0000000580)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000005c0)={0x0, 0xd0c}, &(0x7f0000000600)=0x8) r7 = semget$private(0x0, 0x4, 0x285) __semctl$IPC_INFO(r7, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8) r8 = semget$private(0x0, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r2, 0x10, "8729d8f5c6aeaa3c98ef8da7a6e1d94d"}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000e40)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x0) getpeername$inet6(r6, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000880)={r9, 0x7fffffff, 0x7ff}, 0xc) getsockopt$sock_int(r5, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000940)={0x0, 0x9, 0x14}, 0x8) r10 = socket$inet6_udp(0x1c, 0x2, 0x0) getrusage(0x0, &(0x7f0000000980)) __semctl$IPC_INFO(r8, 0x7, 0x3, &(0x7f0000000a40)=""/179) getsockopt(r6, 0x4, 0x3, &(0x7f0000000b00)=""/142, &(0x7f0000000bc0)=0x8e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000c00)=ANY=[@ANYRES32, @ANYBLOB="5a00000034930e92adb63fa83c52010071001cc0572aacbb33dd339f8194b4ed50087f5155aaf033c89531a43c5d1785929d976bdb991bb44c7b633411202d7ae82460d3761be99f9765680a04546ac7dc219e9c8360589a1d8c00000000"], 0x0) fcntl$getflags(r10, 0x1) getuid() setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000cc0)=0x4955, 0x4) getpeername(r10, &(0x7f0000000d00)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000d40)=0x10) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) clock_settime(0xf, &(0x7f00000003c0)={0x6}) 15:49:08 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) r1 = accept4$inet6(r0, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x2f, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000002c0)=0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000300)={r2}, 0x8) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='./file0\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000000)={@remote, @broadcast}, &(0x7f0000000040)=0x8) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000580), 0x13e) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) writev(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)="4ef9e7710b0165e0241607ce8b49cc7ff0ef4071791b509d1cb4a015e3c764452c83e4a7903e2eb2b693a673c5e434ae41611a0faa7cea66b3b2cdd066adf40499b984d06de987620d", 0x49}], 0x1) faccessat(r4, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000) 15:49:08 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000800)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000880)={r2, 0x10001}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x8, 0xb87f, 0xffffffffffffffff, 0x9}, 0xfffffffffffffffe) getegid() sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0) open(&(0x7f0000000380)='./file0\x00', 0x20040, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$inet6_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="d38ef23d3c0a0a", 0x7}, {&(0x7f0000000400)="64df40e8a70d8038aad4e20d157c352a9c14b163274bdf18bfc2beac3b5086069707e83632e6d43fd21136606f424d1f295200c052cddce80aca2f296cdf5eb3293262dfd80f7e0010a52d28c7dbb7731701ff64aacb63129d1a708bad14445ae9f21664a844b70db01bef584351db7977057241048f449a1c5e89f0622f6d767ec262074f5bbf80ac30782bf104", 0x8e}, {&(0x7f00000004c0)="888f95ef3713aa30ad4be98cd0b81d6e", 0x10}, {&(0x7f0000000500)="8046f160edec880cd486e4de644010ae02d291e11027", 0x16}, {&(0x7f0000000540)="2bcfc4257af70f18a0d0", 0xa}, {&(0x7f0000000580)="2ab8a5b7e83585749e0716b65ce55c81bec37d52b762a3c21ddfbca82507a94ae297a3f72f3ff4e73b5394429da6455ba22fc8c6085a51c7641448fbd7d6a96ad4883bd1f76ef460a5bf09aad59f26c13bf19f0c6ed3584275d5af01c383fee8bc0de1b38c6ecc4a32f17d581e3fc1be0d46319ac4748951c67c51c2ffe2927b330d6487b2e22ee7f549da8d20aebce4b260a7701395c62919272355cf7808ad9e11db0ca19984f9135a5e50c4f03098f031f3cae9228dbc19833f9a95d61269", 0xc0}, {&(0x7f0000000640)="e05f72165d433d0a76f63d63c57b536570800586480df430b9741f9da76b2aa3118bd10e4c58c7b099d06fd62cbe00fdf8bfadceeb3830", 0x37}, {&(0x7f0000000680)="2b8894789e4187613380e71055d788a33f6d85a6889b68", 0x17}], 0x8, &(0x7f0000000740)=[@authinfo={0x10, 0x84, 0x8, {0xbd}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x28}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x4c, 0x80}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f00000002c0)=0xfffffffffffffc94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYBLOB="dc000000f85a8c2613da0d38b2be8f0112e6e44547b0d67013fd6f5f087a806485117b0fb1f7fcd72aa4a8b193c888598b91107c709ea04dfcc815d5747f7b24747998a8a9ef8116757cfee06e7c0b9f85d8080d77ea39e896d941a9c60b1240ee2f021c9f302d31eef711b48384d2f2a100f1c6fe4ccb1d160efb5148f1edb0aa9db7869922fc1b68e9183ca2e5ecfdc871c36fb4500ad9ff74cc81dc0538f547c73a784177c40aee908048a493025223909ef6086d7ee73db0aa8bc31df1b6cf3ba141000a7aa7dbcec671cc18fc4f232c95e9c61ba601d4cb2ef79f8bc89f"], 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) 15:49:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), 0xc) r1 = geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r4 = getegid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x7fffffff, r1, r2, r3, r4, 0x0, 0x288f}, 0x10001, 0x5, 0x4}) socket$unix(0x1, 0x5, 0x0) 15:49:08 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0xaa) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x16, "e0f2bef219548dee07faa6df56ed60961c0db795b8c9"}, &(0x7f0000000040)=0x1e) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r3, 0xf5}, &(0x7f00000000c0)=0x8) 15:49:08 executing program 1: r0 = socket(0x17, 0x5, 0xfffffffffffffff7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x43, {{0x1c, 0x0, 0x6, @loopback, 0x55}}}, 0xfffffffffffffd38) r1 = shmget(0x2, 0x2000, 0x48, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r2 = shmget(0x2, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) r3 = msgget(0x3, 0x208) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/216) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x3, 0x2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r4, &(0x7f0000000240)=[@in={0x2, 0x1}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x0, 0x1c7, @loopback, 0x7}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000300)=0x10) shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x3000) 15:49:08 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x1, @loopback, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0x8, @empty, 0x4}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x6a68, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xe, 0xfffffffffffffffe, 0x1d9) 15:49:08 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) dup(r0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xbed6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) close(r1) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 15:49:08 executing program 0: nanosleep(&(0x7f00000000c0)={0x0, 0xfff}, 0x0) dup(0xffffffffffffff9c) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002, 0x10000000) r2 = dup2(r1, r0) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:49:08 executing program 3: setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x2, @empty, 0x7fff}, {0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x5, [0x6, 0x8, 0x40, 0x2, 0x80000001, 0x8, 0x38fc, 0x1]}, 0x5c) setrlimit(0xf, &(0x7f0000000080)={0x3, 0x1000}) 15:49:08 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x8000020000002) socketpair(0x17, 0x10000001, 0xfffffffffffffffe, &(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000200)) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1205, &(0x7f0000000280), &(0x7f00000000c0)=0xfffffffffffffd8c) socket$inet(0x2, 0x1ffffffe, 0x4) 15:49:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) writev(r1, &(0x7f0000000280), 0x26) open(&(0x7f0000000040)='./file0\x00', 0x8ffb714097d2dac, 0x0) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) execve(0x0, 0x0, 0x0) 15:49:08 executing program 3: r0 = socket(0x2, 0x3, 0x0) close(r0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x2, 0x6110, 0x0, 0xab, 0x5, 0x6, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x100000000}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xdb, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0xfff, 0xfffffffffffffff8}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x100}}, r1}, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="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", 0xfb}], 0x1, 0x0, 0x0, 0x100}, 0x2008d) 15:49:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x81, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000040)=0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x5b2}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) 15:49:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x5291e1a14b4be04b) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9, 0x8}, &(0x7f0000000380)=0xfffffffffffffe63) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0xffffffffffffffc0}, 0x4) 15:49:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec8", 0x6e, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000240)='./file0/file0/file0\x00', &(0x7f0000000280)=""/225, 0xe1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, r1, 0x3, 0xffffffffc1d55eac, 0x80, 0x8, 0x7, 0x6}, 0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000200)='./file0/file0\x00', 0x280, 0x9) 15:49:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000040)={r0, 0x49}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4f, &(0x7f0000000080)="e3d918f7b3e81684a7003fd60000004601113b25d58645769759bbec6b95fe3e9a18c00801040000000000004770", 0x3b) getgroups(0x0, 0x0) 15:49:08 executing program 3: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='#@$*-\x96\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='accf_dns\x00', &(0x7f0000000200)='^-)[\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='accf_dns\x00', &(0x7f00000002c0)='\x80\x00', &(0x7f0000000300)='accf_dns\x00', &(0x7f0000000340)='\\}\x00', &(0x7f0000000380)='accf_dns\x00']) 15:49:08 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x5, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="820276ca0b4746d325551d65e7dbf9abb7f3790efe42f0488456ac2e2f66dc1ea1669335e428b4b5fee9f923720c2dabc55ab4ce1cf0b326"], 0x10) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x100000288) 15:49:08 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) r1 = socket(0x4, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x10) 15:49:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0xdc22, 0x4) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:49:08 executing program 3: r0 = socket(0x10000000002, 0x10000000, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) 15:49:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) dup(r0) r1 = shmget$private(0x0, 0x4000, 0x88, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/32) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000290000001700000000000000fb0c333e0d9a5aa1b2252e28c643d002320e5f092931cb795f830be3d3d7498dc3ae3999f84837508d0db9d0c124d765883a2f47ecad85840b5d"], 0x10}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xe1) 15:49:08 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0xffffffffffffffff) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80017}], 0x1000000000000075) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt(r3, 0x75, 0x20000098b0, &(0x7f0000000240)=""/78, &(0x7f0000000080)=0x2fe) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r3, 0x40000003) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) flock(r0, 0x13) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 15:49:10 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d, {0x0, 0x300}}], 0x14}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0xd47a, 0x400, 0x10000, 0x120000000000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, r2, 0x7f, 0x7, 0x4, 0xab97, 0xffffffffffffffff, 0x6}, &(0x7f0000000200)=0xa0) 15:49:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) socketpair(0x1d, 0x10000001, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0xb4, "250a5d10647c3b6a62aa29554ee3c9134691066a74e2e28bb783feb040903c708c41b1045b6f64bd12bbca82c461319a321d590e8bfca345aafd5563ade27716d181f225e2981a38d8067def0976c15af81c2f55e3109c418e384b30eaef7a9f133c62203cf79eb4a0601b7e456d5cc478636f2f1a2242e47d6f8ca45659e895416f553f6d42169bf6bc4bbb1eb534bd6aed3dd3a46e28b1ac9840676687710fd39f298b3ec81227614f91ffdbba829a4cee97e2"}, &(0x7f0000000200)=0xbc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0x2d8) 15:49:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x3, @loopback, 0x7}, {0x1c, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x837, [0x800000000000000, 0x40, 0x3f, 0xfffffffffffffff8, 0x42c, 0xff, 0x9, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fchdir(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x37, "2321bdd0e820b3a588473e85a13bc62fe632725c9d64bdcd7019ba8689725502f1b45ed7dd47605ef84dc9ee4c040ede3ad657439ed11a"}, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000003c0)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x437b, @empty, 0x5}, @in6={0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1, 0x3d7c, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x4, @empty, 0x7}, @in6={0x1c, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, @in6={0x1c, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000400)=0x10) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 15:49:10 executing program 2: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r2}, 0x20) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) accept(r3, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000004c0)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e20ac3700aa00000300000000000000000000000000000000000000000000000000000000000000000000000000201062000000000004000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cbd5f592b416f3c9fc794f6d08fc1635d65587d5d6df76f5bb6f282e46234a368683cb034d3cd5a1ccafc9597ce83c3f8c14d2a33919e6c5df6c41dc5d88c06401258fbab17d37ebb4ad2c1d03339e85616899a34f5bbe", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r5}, &(0x7f0000000640)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf5, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000200)=0xfffffffffffffce6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1) getsockopt$sock_int(r3, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r6, &(0x7f00000002c0)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x2, @loopback, 0x7339}, @in6={0x1c, 0x1, 0x0, @empty, 0x80}]}, &(0x7f0000000340)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) 15:49:12 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0xffffffffffffffff) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80017}], 0x1000000000000075) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt(r3, 0x75, 0x20000098b0, &(0x7f0000000240)=""/78, &(0x7f0000000080)=0x2fe) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r3, 0x40000003) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) flock(r0, 0x13) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 15:49:13 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x3f, 0xfff, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x8, 0x101, 0x7, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x9, 0x3ff, 0x5}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x8, @empty, 0xd32b}}, r3}, &(0x7f0000000300)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r3, 0x7, 0x8000}, &(0x7f0000000380)=0xc) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/33, 0x21) connect$unix(r0, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x1, @loopback}}, r4}, 0x8c) geteuid() getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000005c0)=""/19, &(0x7f0000000600)=0x13) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000006c0)={@in6={{0x1c, 0x1, 0x400, @loopback, 0x5}}, r3, 0x100, 0x0, 0x8001, 0x100000001, 0xfffffffffffffe00}, &(0x7f0000000780)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000007c0)={r6, 0x9, 0xc8, "9644ddded154b00b7bc0de68963ba999e659391ddd1449660753a35cc95a9e2237c861818021e257887e97efc39d2978fad4c8a3c607a8db7d51751350855ac86326cd262657f73f5282a175e3dd798e989b227224e2c97955f9af2be4d14488a68c34e36f83ff98812bedf5375f7008b4e9fd966a91b620a741398372d00555b18b2383c012046de5bcd8348ca00958467996e7562798ce5faa7e85b9fd50fbd69f39943c70a63d03579cd043a1013cc86b48004e087a25ee6695eb7996b8b4c652664e262c0009"}, 0xd0) r7 = accept(r0, &(0x7f00000008c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000900)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000940), &(0x7f0000000980)=0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x80413, r7, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000009c0)={r4, 0x9, 0x80000001}, &(0x7f0000000a00)=0xc) rmdir(&(0x7f0000000a40)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000a80)={0x3, {{0x1c, 0x3, 0x2c3, @empty, 0x12}}}, 0x88) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000b40)={@in6={{0x1c, 0x3, 0xffffffffffffffd4, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r4, 0x16, 0x2, 0x8}, 0x8c) freebsd10_pipe(&(0x7f0000000c00)={0xffffffffffffffff}) open$dir(&(0x7f0000000c40)='./file0\x00', 0x10040, 0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) mkdir(&(0x7f0000000c80)='./file0\x00', 0x20) getresgid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000000d80)={r5, 0x99, "ac57e2948efec6433a6a6ce11cdb1d0696406df13dcf732e0c4496b5c390b49baf50094896cd309efb965314c7017493dde12d1fbe2a70cafe754f55b41c7204cf7fa6a8129238a600429d1c6e35f59cbfee3af95c4fca2416974a4f21cfed725aedbe29ab82d83acb7a1a0d64861ad04f50661dc9d673216005ba2c7652269cce134f5f2703512ce08178cc34c972124f06ff2ae110cf8ccc"}, &(0x7f0000000e40)=0xa1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f0000000e80)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r9}, 0x8c) 15:49:13 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="844c6e0194058271", 0x8}], 0x1, 0x0}, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)=0x269) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000940)={0x0, 0x160, "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"}, &(0x7f00000002c0)=0x168) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r3, 0x6, 0x19}, 0x8) r4 = semget(0x2, 0x3, 0x2a2) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000280)=[0xe11, 0x100]) 15:49:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) fcntl$setflags(r0, 0x2, 0x1) r1 = semget$private(0x0, 0x4, 0x100) __semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000001240)=""/132) freebsd11_fstat(r0, &(0x7f00000011c0)) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) r2 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ppoll(&(0x7f0000001100)=[{r0, 0x20}, {r0, 0x2000}, {r0, 0x2000}, {r0, 0x20b4}, {r0, 0x2111}, {r0, 0x40}, {r0, 0x1}, {r0, 0x84}], 0x8, &(0x7f0000001140)={0x9, 0x7fff}, &(0x7f0000001180)={0x7}, 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0xfffffffffffffffa}, 0x10) 15:49:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="10e7b1ec2c484e27ca1697c7785ee4a0867ee7c7b6413a73bedf23327b86db046313bbfeb4532946b5cef830a0962be3357d5beecb120e0f769ea31a818abe5c908116b60d3070318030cd966e2745f30407b2e18f", 0x55}, {&(0x7f0000000140)="1c0c00ac618f3dcda2d4ad5373c78e6f83abfbf024a4643a07de015ee6bfa3d78d983ad27ae98f6c50a27f3d7437e331288940bd7b5d15f83d9068bad07460ec1ba128334697968d738d99bf706219eee7206571eeaf22580729fa8a525fb9e0aff8de", 0x63}], 0x2) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000002240)="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", 0x5a1}], 0x1, 0x0}, 0x0) 15:49:13 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x18, "c582a935bd6f228dcb112ba33d8ca4871976c927ca2e193d"}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, r1, 0x6a78547c, 0x6d, 0x4}, &(0x7f0000000140)=0x94) 15:49:13 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x6, 0x4) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e02e8696c653000fa8f3c14758d293b0be0396fd4d07ea9a4aef9be4158a32eda61d6d66fe38b88e182fc68219c59456efff391600c188ff0b8ed8f7ca10e84322d2de9cb4301c7ccb5c84e639d87d2096bcb34202d495181428eb5f81e9573af0e9a4b7e389ca65e36f7986d745447630e276d72f00f6d681684a1f9b06dc693bec83d29fc5488751c1e320cff9394b474a5fdb8748d14afd813bef4e963509d90d0087fa7a9f43be46da41621192033113ecfed0138efa5c02e2a21befd2db1adea5db0b8705b23179e1ce07dda69d33faa873b56acf53b"], 0xf) 15:49:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc, "09cd9256e9dfc9722d407736"}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 15:49:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000200)={@multicast2, @broadcast, @loopback}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x80000000, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x3}}, r3}, 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x1000, 0x1000, 0x2400, 0x8, 0x3, 0x2, 0x6, 0x40, r4}, &(0x7f0000000180)=0x20) read(r0, &(0x7f0000000480)=""/4096, 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 15:49:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000000)=""/10, &(0x7f0000000180)=0xa) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x14, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x8001, 0x900, 0x401, 0xc70b, 0x80, 0x101, 0x2, r1}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1, 0xff) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 15:49:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100000000000100e, 0x0, &(0x7f00000001c0)) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r2 = dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x25, 0x500, 0x9a, 0x44, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r3, 0x6}, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f00000000c0)="36928dc8e215b72a45aa41d5d52fc20a7806f4781dd4d8a3f250a94e49315ca2b4f095556ea4086281ec679cccb77102770f447214f265c6450642de895d8ff16dab357f59ca49c62fd251451cbbd2344a0e5a20286cd8a2bc8cb53c8da2f79b4b4030267afc1e6cbebc3eb90a62fa1d24416b661616c03856ccdf41750107e8cfb0ef16289cd79de734c9d378f27854fa23e5802acf4e2296f2e22664e92ca2f3e4c47d5bfd1d819a3b9c46c1b04b1646bb2bdbcd4bfeb437cccd3c4088ec0e3d6b7366c6a1cb5598cfe976ec01afc644b1391ce6", 0xd5) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000280)={0x5, {{0x2, 0x2, @multicast2}}}, 0x90) 15:49:15 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) mprotect(&(0x7f00006f4000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f000017a000/0x200000)=nil, 0x200000) 15:49:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_http\x00', "ac68380dbc1c3cb1ffb8a6201863d2a204a57c2fefda225fae9c51ed19393dd54d0b89092b0ba5a8f32e0cb8bbea3f70ae786f6b60f43b5dd11c3af4d9058eb70c1c7da64808bf268a3be01bf224e3d625fdd32361f8bd128fbfecd47c23e81d2e39e9dfe21891b20cb1df9d784f855b3266a874b6bc778f79b63d342331b17f067ebf06f1564aa2eef589068c05611955308aa06b2b4ffdd327ac38d3cc45b5730ed8d5fb4f97d041320e5969340d36cb7155c27d4b68c9ad8e6fe64f31c71ca10c71cc7b3ae410b91aa49c2d2e2296eb902bde0dfd2f29678d58fbb97e1956440e25e53928c643e731239d7944840b"}, 0x100) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) 15:49:15 executing program 1: 15:49:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) poll(&(0x7f0000000040)=[{r0, 0xd}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x99, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r3, 0xcc, "7502d2878fbbf924eb6a77f2c5695ff007959100312265febe3bba08141415c8db8922b8ee6491683ec563ecfd268a69706e26753b31bf643a2f2b168b30d3cbcd4e85007973bbd2c881bf698f0f17a9544621675765e812c40675f5ffd4445a8186143f2fc72625933bb0fdaac3d615bd508e647f098255ebe6af9f85b8344419cbbd607511c2b7db54677d3fb3892b0b9b3dbb835f2fa5d3f157c4a434e0c11b2fff612d47241e6ed8f3a5648bcef53a529accedb1c32355865fb5a296d417c03b4034f62a6a5761dac41e"}, &(0x7f0000000280)=0xd4) 15:49:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc, "09cd9256e9dfc9722d407736"}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 15:49:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc, "09cd9256e9dfc9722d407736"}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 15:49:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8263e52605e97a502ed16957037de06b4a67a995137ed30b2c79ecc8b71bfd00f8de14e5b9ce97ce0e997388c25ba5ae1a40a57223e91f95dc04e9b328c27ccb9fdde9ae1ff0df0234acb8ddf56c755ac49e617b83e47e70eba0052e54c77c43b0ca156c4e8e53831d96641876dbbd93383fbf01a87cc063540f2f3434207d83d17430f1790ecbbe104a863849a72bd564577189197841a62972b16dfd5c0e76e75a83c0e4c082de53655d898685eb0d8f254acc1aa20a7d5de844f56c83f5b17b66a8d93c0700fb71f34ab7e60045822a4743cede56263c7a"], 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x1, 0xf, 0x3, 0xaf37}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x100000000, @empty, 0x1f}, @in6={0x1c, 0x0, 0x7f, @empty, 0x1f}, @in6={0x1c, 0x1, 0x4b2, @local={0xfe, 0x80, [], 0x0}, 0x4a}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x3, 0x4, @loopback, 0x4}, @in6={0x1c, 0x1, 0x1, @loopback, 0x3}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0), 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0x7ff, 0x8001) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) 15:49:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc, "09cd9256e9dfc9722d407736"}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 15:49:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fb2da6ce93000"], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000080)=0xffffff2a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @local}, &(0x7f0000000180)=0xc) 15:49:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc, "09cd9256e9dfc9722d407736"}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 15:49:18 executing program 2: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) bind$inet(r0, &(0x7f0000000400)={0x2, 0x2, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r2}, 0x20) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x3}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000200)="655d23325d712c0cff58161f7cc15f346f82bdc9ede6097a8c9842608715b68c61cff29263989624a593bd3607d9d4835bde31173c2db51e88a082a4afd18a665de2c214eb7e554c366ce184706aa649ff66476990e6bbd8bdc0da5ba3fb2456e3914cb54044f01690a0b8ad5c136516bbeb05a161a66c83f4fd92049aad9064ebb400aa785e030d21af85609a099af470029c9a9b1bdf51810956c3362c299a79bc42ee60bc1b", 0xa7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e20ac3700aa00000300000000000000000000000000000000000000000000000000040000000000000000000000201062000000000004000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cbd5f592b416f3c9fc794f6d08fc1635d65587d5d6df76f5bb6f282e46234a368683cb034d3cd5a1ccafc9597ce83c3f8c14d2a33919e6c5df6c41dc5d88c06401258fbab17d37ebb4ad2c1d03339e85616899a34f5bbe", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 15:49:18 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r1}, 0x14) semget(0x2, 0x5, 0x400080000300) semget(0x2, 0x6, 0x8) 15:49:19 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f000083f000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x6, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x800, 0x1, [0xc1]}, 0xa) 15:49:20 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x6c4, 0x24) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 15:49:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = msgget(0x2, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/41) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x2, 0x0}}, r2}, 0x8c) 15:49:20 executing program 3: r0 = socket(0x1, 0x20000000, 0x0) r1 = dup(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r4, 0xffff, 0x1018, &(0x7f0000000040)=0x10001, 0x4) r5 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x10) freebsd11_lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() setresuid(r6, r7, r8) fsync(r1) chmod(&(0x7f0000000280)='./file0/file0\x00', 0x0) shutdown(r4, 0x1) r9 = semget$private(0x0, 0x0, 0x201) __semctl$GETALL(r9, 0x0, 0x6, &(0x7f00000002c0)=""/253) getsockopt$inet_udp(r5, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ppoll(&(0x7f0000000540)=[{r4, 0x2020}, {r5, 0x8}, {r1, 0x40}, {r1, 0x2000}, {r4, 0x20}, {r4, 0x24}, {r4, 0xc}], 0x7, &(0x7f0000000580)={0x7, 0xffff}, &(0x7f00000005c0)={0x9}, 0x8) getsockname$unix(r5, &(0x7f0000000600)=@abs, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000680)={0x0, 0x1ad, 0xff2, 0x7, 0xf6f9, 0x678}, &(0x7f00000006c0)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000700)={r10, 0x8114, 0x1}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fdatasync(r1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000007c0)={r10, 0x3c, "0fcd0373ee90df3a7ecc464e52ad648725338076c853d7425bf1b14b4dff66594c1ac353e8eb9162437800bab87ef487305227c6e95015a43bbf6c7f"}, &(0x7f0000000840)=0x44) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000880)={r10, 0x10001}, &(0x7f00000008c0)=0x8) truncate(&(0x7f0000000900)='./file0/file0\x00', 0x10001) recvfrom$unix(r3, &(0x7f0000000940)=""/245, 0xf5, 0x42, &(0x7f0000000a40)=@abs={0x1, 0x0, 0x0}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 15:49:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) sendto(r0, &(0x7f0000000100)="38dd76d37c4bbd8ad2c57b4e54cf56f17aa0d98f1cf614", 0x17, 0xc, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) write(r0, &(0x7f00000001c0)="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", 0xfa) writev(0xffffffffffffffff, 0x0, 0x0) 15:49:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc, "09cd9256e9dfc9722d407736"}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 15:49:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000001000157bfc09d62767000000ffffddeb01000000"], 0x1}, 0x1) 15:49:25 executing program 0: r0 = semget$private(0x0, 0x0, 0x100) __semctl$GETZCNT(r0, 0x2, 0x7, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x71) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x193) getsockopt$inet_tcp_int(r1, 0x6, 0x300, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:49:25 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) 15:49:25 executing program 2: r0 = socket$inet(0x2, 0x20000002, 0x7f) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0xf, 0x1000, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x1}, 0x8) mprotect(&(0x7f000047e000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f000047e000/0x4000)=nil, 0x4000, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 15:49:25 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="01e750fb2537d979423a6d737b45f8c6b7e435577adf0d165eb122e26bcf2b341f479992d85b9b8c5d02527ec756a509b1d1a06552b891aa9e8c48eff5cd8ae6c72429ca89717cab8ac77bcfd1f53a9ace0aeb7d4d42d3bb005d384dcae6454321", @ANYRES32=0x0], &(0x7f0000000100)=0x8) r1 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000640)="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", 0x1000) r2 = socket$inet6(0x1c, 0x10000000, 0x7ff) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)=0x7, 0x4) r4 = dup(0xffffffffffffff9c) r5 = dup2(r4, r4) dup(r4) setsockopt$inet_group_source_req(r5, 0x0, 0x53, &(0x7f0000000240)={0x79, {{0x2, 0x0, @broadcast}}, {{0x2, 0x2, @rand_addr=0x6}}}, 0x118) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) lseek(r4, 0x0, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000140)={0x6d1cea43, "6fbd619ec8b81d76cb4c0b3f9931975d"}, 0x14) r6 = socket$inet(0x2, 0x20000004, 0xfff) setsockopt$inet6_tcp_buf(r4, 0x6, 0x25, &(0x7f0000001640)="540ddb7003e25b42886dfae3326f17f28cd743fd1fb93bc47f1e9a26a8f99ecf620c875048a59559434c7906e6fad0c6972bd1a494f3829d54d170d6bb4174caa26e9b0d317a8f18cc716dfd57c60905143cc219742ea6ce466f05e24acce4b2400bb349932f86410221bcbeed925b43afdb4a3a6af85a04e8e0fa6bc0", 0x7d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x1204, &(0x7f00000001c0)={r0, 0x40}, 0x8) openat(r4, &(0x7f0000000380)='./file0\x00', 0x10084, 0x102) recvfrom$unix(r4, &(0x7f00000003c0)=""/214, 0xd6, 0x83, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) 15:49:25 executing program 2: geteuid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000080)="4cc985edb719cb770be5633d8c7566fbc0a4a96093a030408ca5ec92c67e100723324ee0", 0x24, 0x0, &(0x7f0000000200)={0x1c, 0x1, 0xfffffffffffffdac, @local={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c) setreuid(r0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, r2, 0x0) fstat(r1, &(0x7f0000000240)) accept(r1, &(0x7f0000000340)=@in6, &(0x7f0000000380)=0x1c) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000000000), 0x4) 15:49:25 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ffffa004ffff0000"], 0x94) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x784}}, r1, 0x80, 0x2}, &(0x7f0000000140)=0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 15:49:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208000001) lseek(r0, 0x16, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) lseek(r0, 0x0, 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, &(0x7f00000001c0)) freebsd11_fstat(0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 15:49:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) sendmsg(r1, &(0x7f0000000a40)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0xb, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="7f21998cbfd38fa6a3e87636f96eebd03f89941eb5974ced1f0e8a3a2068a7cd0e7e12bbd975be32baa59c32a3dc0ec2e80c6dc0b99acec80a75c61dd4e00da6eba6ca80ff6376f4290a9bd13b6f505c28299d39bf3a351862159e6da8ab0ddda457e47fa39ac7983b1ffb8e6f2a39e5fb1d86b82b3dbf5db66166f00e3308b35f5efae8010471d34e749db9346af683a3bfe79605c7bc850b8b705eac04d2c1939036c0a89f86a4853c1736d73f1997a355ed761bd7261f57e83de3fe43f21f7f3e47a57104aeb74f72d077073f7b40e30e2a", 0xd3}, {&(0x7f0000000300)="f0112e82e44cc9a140d34a40f1402f402b0c525b2d1707ad0196f046a740adac2709cde832761d54f200027be13f576dfb93fd", 0x33}, {&(0x7f00000003c0)="f5993455f191af21a5345e18d7d72056ed82711a031701129b02bec4e33a853aec302f4b0449c03abdc8259b53da4bcfc597150eea2016198a2c42afee30f162d11e18bbd51305b9281cb842979022a3a1ca6735a8e29be75ff30cb1a95331d54368f4e3c0af163e29dcd8a49359662194d703df2f6ae2f406dd1ccb7cd9a82a7a94b9943f1a3039e70f1b7f6fb1c0d09857559574fc3fce85b72bf750962583705e", 0xa2}, {&(0x7f0000000480)="3d4649b32aa33e52af72257a94dc6984d75c634ea90e57cced52b7b35ac3026e3677b22bd21ed17aaff51a0df3367f477583f379c5907bdae2a696df6d2054df270127943d1576e4c04655eb1380dc9af571de147e3119ad372a28eaa64f14e883355f766b094295597875bddc514bda52f930165a3b8b6718b9320f4af0987532239a145477c5872b94681f1208b0719cc2aef2a40842bd9d54613421127779604fbae605ecc81f1d", 0xa9}], 0x4, &(0x7f0000000540)=[{0xd8, 0x3b, 0x7ff, "1b118c9ba6be3c01517face02bbf338d513dea360362d36aefb4e70f934a308c09fda299ebec9c2b9b8fd5a5264143f77d0b883aa53b099b2f9d5e0444890b83fb3fe9b47dbf1136fe09bbcf8e0cef04cd2f7e3b8e6f8ebce9e37bc2de5d4d3ee150b379d8860b8f87a10e07c4b833dd61ebbb0d2261691e79b79ca56d4517682a850476d93e2f0b89bb364b9c064b40529bb22eb4e516e8a9c61be29bb3fcf71e9404ab2431886c8db53a9e8901ea1b286bdcc5cf533029a663242258b466d17fb4381d345904"}, {0x30, 0x1, 0x6d, "3ad8667253db4060ca21b4439b1620a9f9f718dc6f5a1aadd52bef1371b6"}, {0xf8, 0x3a, 0x3, "99e97296c0afd87b8be2288c8f45f8eacf9a334b65b59d83a79ebdbf4f9c533d70c465456e7a826c363b4c220d27b8d983626e95ff51a013b1830b03b6b6c7d284945733a5c99b244310b940c2c34c55a09cd5acae24c6a61f5c605bf995f2156c78e13ec448362361fc3e85cde5c6bc205638c36fd2b85392a84369ff9664bdd9849e615e57f6a44f4c3d91a30689d21c151e05e80181db99ebd67dfe9140e62d9b332bcfb1b085cad8f12b609bd46a59344a252171b2716e2ffc8debba36c4926a7654a2cf832edf3405cbe2547882f59d07aa81df73eab765aaddf8fd24f482"}, {0xf0, 0x3a, 0x1, "8e0790f0b6448a68092faf96fc44ee69f7f1ed8c335b0d5518fd18053b0a9827ba161231232e43ea0b7d8c2ac7653522bca6a0347637b2ed7d74008d1b1cd1e15a64f0cb03f8f0f9ae8d8d8b1da7d80fd1ffccc11c4000c2f73473b28a2ae35bbd9dbcb39ba3b11073edfe8dbc207e5a044f7a0fb1cbaa9dc7bfb1614ddd9961ad7842d2412cac6f8f01336d26c3cfa87581cdd54f6a87c4cd6c75523e7f456f048f6c0ae41ac795de69df314a8a55d8c140658d17a620a10128eb365859fc0d7c084c10743a8b37f9fe2fec133966ad1544179748b782890671"}, {0xc8, 0x99, 0x9, "8d8a9151409d24449af11eef3bb470d407e3eac4f694b566b4336f9088928d067cf620a989154a835523738c6a4081869d335abb2ecc5af6ad2c8c153546297e83daded48f3bc1cd1e3b3589d894156ac0b6a95f216ab98120ad0c9e8482177151c41ec8f383443435a4519524ac3395c4ae368414c0b47e2c1a7a9647301434ad5b95c77c858302e57e559d0d3a72c04c698970e5ad0e9ffd3a4aa9e5161052654358000a9de9fd01b5b297a6721aea126e69a973e5"}, {0x80, 0x0, 0x0, "7f26d64a82fc25cc61f19f3b4e6d5e7a8e234104cb189b0d960629ec52cec6c7cf0a92b8b5f5a36e1db98956784f7f2f2190e851bf3493db0037ee817bf25bbfc5b7d48d5e3b227a4aa2c127acfcabac32dadd8ed1402bcd6c0d330e409d7256e27dd59b749346a79b600bc4b4"}, {0xa0, 0x11, 0x22c, "62f3380fa18ab7bcb8152d71bef68c8ae9f801b2b912d95a1e1546a031d2918216f4deaa6d0e09fe63b6a5142f53eb38645c6246681d2acd124bc5265b95208cb662455bab7b727db8a56cb84ed5a49c48124cb397a05fa43f9a1516a283e1f846ef4c7630efa60769b54032b0815cd3948452f25e75d1ecf84eeeccb8aa87a021a8779d8b118182b7dc9cef77913980"}], 0x4d8}, 0x20000) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="07010000ffff000003"], 0x9}, 0x0) ppoll(&(0x7f0000000100)=[{r1, 0x20}, {r1, 0x8c}, {r1, 0x20a1}, {r1, 0x2020}, {r1, 0x8}, {r1, 0x40}, {r1}, {r1, 0x56}], 0x8, &(0x7f0000000140)={0xfff, 0xfffffffffffffffa}, &(0x7f0000000180)={0xd3}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 15:49:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000000)="54b7fa8b4d60b150a17545485ad01104", 0x10) 15:49:25 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001340)=ANY=[@ANYBLOB="02004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042f40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005802e5949f8cffd04c2b3352013051490aac", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000001240)=[{&(0x7f00000001c0)="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", 0xfed}], 0x1}, 0x0) r2 = semget(0x2, 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x3, 0x4) semop(r2, &(0x7f0000000000)=[{0x1, 0x34, 0x800}], 0x1) 15:49:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x5, 0xfff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x96, "c543d145de6bfa0995e04177829303f9b0fd9fb80665906c8702571dd7c86f64a3be6517e915a5b7e5783fe15383eff2327451676e38b2c6d6a21354969f17da47cd7365d1f8ce831ccd1bccec2b8726dc21725ed54ba07b18f66206a5f5d651595f8889624cd034047444e54971bb52f915202df33f62dd57ba36e557ad219fd23600e3f61785bfc24db5a5171fe786d63ea8251837"}, &(0x7f0000000000)=0x9e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x5398, @loopback, 0x9}}, r2, 0x400, 0x531, 0x2}, &(0x7f0000000200)=0x8c) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 15:49:27 executing program 0: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2000) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x7f}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="1c04f4ae1f81304c03a0189684700523760994681ef48cc84b5fb94b426713e57cdd81ff8c67ba93dba6ba34dd88b01dbb5699cf39e6f401664b8f802c22b5918ceea95d7092cbf1286c2414999fac2474ad00549e0ad836050cb24a206a6b47b7f7e3147b8aa7a75aa926ebe0895639954c63372ace96ffe2a1d690ef5b0e05c51d7ea63d6181fa36b8fe061d32fe2fea41b01304df50bd152e9e91a0bb6d69d0a62bb18fe5200b61e5544ed5826a0d1d7b410329941d8adc6d9b44ed2a5c0a5f0258aec0462a16d8be3cbbbbfe0215b25884f4d71f375a843eff52e223007c692f713044fa137e630631dc435fa679fa27b74a2ec7", 0xf6}], 0x1, &(0x7f00000001c0)=[{0xc0, 0xffff, 0x7, "04ae291575b6cc51790d3ff2e0df00b419bd606859fa1fb2ee32b0504a0eef3631a01831782d1b362f7ac9534462ee493c580ad552cef97b8c679e0653e357cbf5d0bd3db6df40f817cc27c2a4f95e72b9c7a8c7ed4feee9d1393b2b70b2c9d197c5c2e5b76619a6259bf90fdbd2726157992e200be9ed0dacb0bccef0116845c00cd199843b4f7c48b0819fee5f20b33d1e8f72a534554cc2092078a89eb5d4ff4343498534ac4a23291ba3c1597272"}, {0xc8, 0x88, 0x6, "1a58dd706191efad656ac809f777d64c2de0d49c689c74ae09dd36d4f5651b584e5a46307ec0e4e68acf87e6974561b2a12c823e0f33ac564693ba9a1adc5f52d5d9ea00fe3ed4677fd7480570443dce06bd6f1ee09d1ec83bcc34e438c3d91561866fe3afdecd557a848d513dd69d83bd5bd8d65f26535ac9791e8acade35f54cc1858ed82d515aed4219774f2bb05a8350ecbf690585f875f42849adfb45edc6eca8f3f1fcff8a504c18cc11c6f87e39582f"}, {0x108, 0x3a, 0x5, "9de2f628242761ca6eae191b8b76b6d128a543a77ce9a2c2f178b3d44139f34f16c73e26a521136bdf888dd751b72e1fc9a9024c16a82a50dea3c1874964adb4cceca32e37a5a54b69b41c99bcfd906be5bacac4eb452774704432c63e55c5d70fbd9454f26a4155969f5573b427103403dfa7cc6c533a96ee93ef82782a8bf45068eb8d643012a249711900a51b1624a83857a155fe6d078bdaac70ac6c01a410d046967dc7049a34b85b5a83f7cb37f9eb1c5d0938a5a73e331ccda85ca78ecda7060fb30255eb55c22d84360cd8c404c406ed3f7a89c3804996a2e33165a81007128643cbf2e1b8190a34218a6ade15fe75522cb9cc88"}], 0x290}, 0x180) r2 = shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmdt(r2) 15:49:27 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) socketpair(0x1e, 0x3, 0xea70, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x9, 0xff73}, &(0x7f0000000080)=0x18) munmap(&(0x7f0000a86000/0x11000)=nil, 0x11000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0x5d) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r3 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x100ec6, 0x0) readlinkat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/243, 0xf3) 15:49:27 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x80) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x1}}, 0x200) 15:49:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f00000005c0)=0x3) fcntl$getown(r0, 0x5) 15:49:28 executing program 0: readlink(0x0, &(0x7f0000000640)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85d72d3ed2ce521c4a1b90cf747df64a2a9969b8ce8f1b558f7f11d3384822996efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d0426756d2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168943ddbd17af831613f37f630cacb4342447a7a00000100ccfd8b6bb6", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 15:49:28 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000001880)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, 0x0}, 0x1000000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x1f, 0x5, 0xffffffff}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x40) 15:49:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x3, 0x40, @empty, 0xfffffffffffffb87}, {0x1c, 0x2, 0x6, @loopback}, 0x4, [0x6, 0x9, 0x7fffffff, 0x4, 0x2, 0x81, 0x0, 0x7]}, 0x5c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x401, 0x99}, 0xc) 15:49:28 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, ""/34}, &(0x7f0000000140)=0x24, 0x10000000) freebsd11_fstat(r0, 0x0) dup(0xffffffffffffff9c) socket$inet_sctp(0x2, 0x5, 0x84) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x2a0, &(0x7f0000ffc000/0x4000)=nil) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpgid(0x0) r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x9, r3, r4, r5, r6, 0x4, 0x1004000000000}, 0x5, 0x0, 0x6d9a, 0x5ae, r7, r8, 0x1000}) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) openat(r1, 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) 15:49:28 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e000000200000f0010000000000000000000000000000000000000000000000000000000000000000000000000000000000000002904000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 15:49:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x20000000000002b8, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) 15:49:28 executing program 3: mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x81010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = semget(0x0, 0x2, 0x400) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x81, 0x80000001, 0x6}, 0x10) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000000)=0x7) write(r0, &(0x7f0000000100)="756e904768e8c2e335d49802891031733f2c281b06990f98fcc27b611b3a32fc903e80ee39ac83fa6f126b19992aa25ef7fa8411ca79e72f8d0146bd366cc5649744c607bab15e47f8a25f75677c96ffefdf87d63bdb0cdc78d543b94ad4c5a4b77589ad63353352d7f581f18765317e9e4ed897bea48227d60485d7914ba5f25e457cb537ebe3dbfa2797a90aa5e1c12d9ec92f6f89c8e003fc868de95b3b87bf844829801e36cb53286fe03f3165ab4be0058817f1c4e598277ed4aeb5a9594931e4b0e612d392952f9e8fa9", 0xcd) 15:49:28 executing program 1: setitimer(0x0, &(0x7f0000000040)={{0x20}, {0x0, 0xfffffffffffffffe}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) 15:49:29 executing program 0: readlink(0x0, &(0x7f0000000640)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85d72d3ed2ce521c4a1b90cf747df64a2a9969b8ce8f1b558f7f11d3384822996efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d0426756d2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168943ddbd17af831613f37f630cacb4342447a7a00000100ccfd8b6bb6", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 15:49:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000000)=0xe5f13aac72445e3f) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000000c0)={@empty, @broadcast}, 0x8) 15:49:29 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f00000002c0)=0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x1, 0x4, 0x6, 0x8, 0x2, 0x8, 0x401, {@in={{0x2, 0x0}}, r2, 0x8001, 0x10001, 0x8, 0x5, 0x1}}, &(0x7f00000003c0)=0xb8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x33b, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x408, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000400)={0x9}, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040)={0x2, 0xffffffffffffff1e, 0x3, 0x8, 0x10001, 0x9d, 0x0, 0x8000, 0x1000, 0x8, 0xf2}, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = open(0x0, 0x0, 0x0) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) sendfile(r3, r3, &(0x7f0000000000)=0x26, 0x5d) shmctl$SHM_UNLOCK(0x0, 0xc) fcntl$setstatus(r4, 0x4, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, 0x0, 0xffffffffffffff46) shmat(r5, &(0x7f0000ff0000/0x3000)=nil, 0x2000) 15:49:29 executing program 3: readlink(0x0, &(0x7f0000000640)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85d72d3ed2ce521c4a1b90cf747df64a2a9969b8ce8f1b558f7f11d3384822996efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d0426756d2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168943ddbd17af831613f37f630cacb4342447a7a00000100ccfd8b6bb6", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 15:49:30 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 15:49:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 15:49:31 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x401}, 0x8) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0xa, &(0x7f0000000180)=0x40, 0x4) 15:49:31 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040), 0x1) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = geteuid() r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x7ff, r1, r2, r3, r4, 0xc1, 0x78f000000000}, 0x400, 0x1, 0x7}) 15:49:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0xc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x7a}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 15:49:31 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x1ff}, &(0x7f0000000140)=0x8) fcntl$setown(r0, 0x6, r2) 15:49:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e0248696c6530001a532de60e3fda79f3e64ed675e60ddb8c6076aaf1603363c8501301b3ae6c34f3f9454bf8c51fbe9812e758b4d3c198e64e5e0043d672a34c4910cc86590855c2a48e92b4718dc30b9adbafe0913d7edebe13d09f1bdd243e1cccd7f7eb7075dbabf6cbaf462433bdb5e0082a38e6bb8d3799804853e9f5235a2bc09a309e0ace6f82f2"], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0xf, 0x9, 0xc0}, &(0x7f0000000100)=0x18) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/35, 0x23) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r1, 0x5}, 0x8) __getcwd(&(0x7f0000000440)=""/230, 0xfffffffffffffd12) 15:49:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0xee92}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 15:49:31 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 15:49:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000a40)="49d771e228ea1a47533a5b37384d78b892290ab6cdcb7d8037e9995feb2a95529419e0ed5c63d082b58414326878f5f609a9af6a0a21cc054c0a7b230d0df6b007b71e2a45462ab9ee0db66296a01824b81e8148ac02d9e9f0697ff2a1", 0x5d) write(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fdatasync(r1) 15:49:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet(0x2, 0x5, 0x3) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x9, 0x80000000}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0xe3f0000000000000}, 0x14) 15:49:31 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x6, 0x2}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 15:49:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xc4, "316ad8c4695dfca06f812165172b508bee7b05bbfb4de5c994473e642720e0c9009407f7f691b51927da1e9b15a5a09e02602527ee222046291795c3af27411f7d2c9f69d485124d3dc210e20fc9b210d62e6e5f80e8f753d05903a45cfc54f5c5ce9bc4a37023093f164bbb9c93c607fb3a1e0b92f232655aa4eca29d1fa2f38698081a49bc9042894c6b010918a3ba4514fa1acb297e08d7f0679efa9caf482cb785f4bbdf925b5700ec1a8b0b6d2476683ebe613e25413ea3c682b0f21733b72e77f8"}, &(0x7f0000000100)=0xcc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x7af5, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0xae, 0x9, 0x7f}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x0, @loopback}}, r1, 0x202, 0x4}, &(0x7f00000005c0)=0x94) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000440), &(0x7f00000004c0)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r1, 0x81, 0x3, 0x6, 0x100000001}, &(0x7f0000000400)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x28000, 0x26) fcntl$setflags(r0, 0x2, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@rand_addr=0x8, @multicast1, @multicast2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 15:49:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x8, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:49:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r0, 0x0, 0x0, 0x59) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 15:49:35 executing program 3: open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r1, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11b57835674069cffb8721dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea6089df1f4f4fcd8f4e4a84c4ff0246d042676dd28d31ee7310e4bb3df5e1000b3ad86ead8ef3c685f6f59593", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000980)=ANY=[@ANYBLOB="82022e2f6665143c4896bcfbbb9e302730000020e95e10801358670343e95533b14935445251b27b20407ce583afeecd8cb786db478d0ff688f373ff8393415e49e6124861bcedafb19fa8c80f66fbf984b78e44bb979e6aaeff1d921b9c5f065b4317018a8d2df6fb8c8db0dd05e9fbe17270161087f784af1438ef221785f6f05560ac4ca9ae4fa1c4c17a14bd157e854db1f48ebc3ddcc57853e0c8634c9ac3f6fd978aa3d4972cf66bbaf964d2b1d303621255346a8a81c33e0d5b52cecc5fd7fde9511af875094e3ae74484184024b459e9c8f7572ce723f0d72b672985e4ecd056f73e2f23529c5dc1002b719bdf20eca870c8036d880d1f5dc028a838f957fe0620d744cf3787d96e826fec9d2ebb7ac9"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000640)='./file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 15:49:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000980)=ANY=[@ANYBLOB="1c004e2205000000fe8000000000000000000000000000bb80ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be0b38c993334c1df9a753de9f48de5f29ef05a9ea55f9b10b824553317a913cf7dccc63b85d31b92a6f74c99411077a4ee097837c4a3aec2175ae5f936b1cb4b606a3e822c8c87dd258c210178faa7a25ef40d84514f9c42b4d6d00c9f10d084cc20e46852dc6009aed33d12e3df8400ce1c0519a9749", @ANYRES32=0x0, @ANYBLOB="05000000000000000002000000000000252e0700"], &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r8}, &(0x7f00000007c0)=0x84) ftruncate(r7, 0x7e2780e3) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) connect$unix(r10, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66766c653000"], 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 15:49:36 executing program 3: munmap(&(0x7f0000bba000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x10000002) semget(0x0, 0x7, 0x230) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x1, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3}, &(0x7f00000000c0)=0x8) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) mlock(&(0x7f0000c9f000/0x4000)=nil, 0x4000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) mmap(&(0x7f0000c68000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) fcntl$getflags(r0, 0x0) 15:49:36 executing program 2: setuid(0xee01) r0 = semget$private(0x0, 0x3, 0x80) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/89) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0x1, 0x4) semget(0x1, 0x0, 0x8) semget$private(0x0, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) 15:49:36 executing program 2: r0 = socket(0x2, 0x5, 0x0) getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x4080000000, 0x4) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) 15:49:37 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000040)=0x8) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) 15:49:37 executing program 3: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00006a4ff0)={0x3}) r0 = msgget(0x3, 0x338) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000917a672dcf01c9b34b34543346dabdc461ff40a9e8e5a4a97551ee13f9fda7e1c716d9a66e867b2ed13b84318cfdade9534049781195808bbfc40190c9480b9c0707ae9fd5528d03179785aba6a98be79fdc9888f3408b2f5228753f69b7410c664ba026dcea60fa3da101bb180b814ceaa19a0299bac9f416ff3fabdcb58063c1a167d818f0e8a92ccc080ef6b3a43ea844cdb21635c22baae16a30cef9864e0671a3fd6522201794a95d8ae842ed76"], 0xb8, 0x800) 15:49:37 executing program 2: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{}, 0x0, 0xfffffffffffffffd}) r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) 15:49:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x77fc, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[], 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2026, &(0x7f0000000400)="466c35ab69cc811c003bca0951adbb28cf92f99386ea77d861d43b2e673e619d43891a6f9b8bfe848d3dcb99b9e0596ecbf58fcef34159a1fba837180b47e58422e22a80d0d8cf80a541c9831548cd4f477d4de33922e857278617292cb75645e503eb16f2f54d2ff4b708495d7ed2", 0x6f) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x8, 0xfffffffffffffffa, 0x2, 0x0, 0x9}, &(0x7f0000000300)=0x14) 15:49:37 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETPID(r0, 0x0, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20084, 0x20000000000095) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9a68, 0x20, 0x3, 0x10000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0xe65b}, &(0x7f0000000100)=0x8) fcntl$setstatus(r1, 0x4, 0x10000) r3 = geteuid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x70, r3, r4, r5, r6, 0x1, 0x80000001}, 0x67a, 0x80000001, 0x200}) 15:49:37 executing program 0: syz_extract_tcp_res(&(0x7f0000000000), 0x100000001, 0x1) setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0x0) 15:49:37 executing program 0: sync() r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x100408, 0x40) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000340)={r1, 0x5, 0x6, [0x4, 0x3, 0x10001, 0x710, 0x38, 0x27]}, 0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, r1}, 0x8c) r3 = socket(0x11, 0x3, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x24d, 0xfffffffffffffffd}, {0xffffffff, 0x5}}, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000280)={0x400, 0xa43, 0x100, 0x6, 0x7, 0x4, 0x8, 0x9, r1}, &(0x7f00000002c0)=0x20) sendto$unix(r3, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) 15:49:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x4}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000400)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 15:49:37 executing program 0: munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 15:49:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x0, 0x47, "98bfb6196962dd35ceb40416ec873340cac63f693481b67391af9c598db82120140793c598555cc742ec054e7183bd5cfa9ce78267a531135e6782fb6949927bc3bcdde46ae3b6"}, 0x4f) 15:49:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000580)={0xfc8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x83, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x8, @empty, 0x15}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7c78}, @in6={0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x0, @loopback, 0xe4a5}, @in6={0x1c, 0x1, 0x60, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x7, @empty, 0x1}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x6cf4, 0x5, 0x8, 0x8000, 0xffffffff, 0xfff, 0x401, {@in6={{0x1c, 0x1, 0x7c2c, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x8ae, 0x8, 0x7, 0x9}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x80, 0x2000, 0x8000, 0x9, r1}, 0x10) 15:49:39 executing program 1: r0 = open(&(0x7f0000000280)='./file0\x00', 0x8, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x467, &(0x7f00000002c0)=""/41, &(0x7f0000000300)=0x29) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x10, 0x9) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x100000000023, &(0x7f0000000040)=""/135, &(0x7f0000000400)=0x3e) getsockopt$inet6_tcp_buf(r1, 0x6, 0x40, 0x0, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000140)=""/198, &(0x7f0000000240)=0xc6) 15:49:39 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) getsockname(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) unlink(&(0x7f0000000000)='./file0\x00') 15:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x7f}, &(0x7f00000003c0)=0x8) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) setresuid(r3, r4, r5) accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x10000000) r6 = semget(0x2, 0x7, 0x200) __semctl$SEM_INFO(r6, 0x1, 0xb, &(0x7f0000000400)=""/170) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setuid(0xee01) r7 = semget$private(0x0, 0x7, 0x240) __semctl$GETALL(r7, 0x0, 0x6, &(0x7f00000000c0)=""/182) 15:49:39 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="9f0000004c42925f01220b2b6733b802f6be23fb46db60651ff5df86b34f7030de7b486a4070a05d9de6ec6aba26689637502519c6c67ed40e4f42bbae473932f6c51185f4165b687350e585c3ac160cf22c36b402db6077166450d81ed828cc671f421c4d7ac49caf70928de1eb646260ea65e1684c57e5a504b2502fe078772214867425570b1bc0350ed2e3c30d1d7907e9283a314c75b9d21e837b9e3dafcae5a6"], &(0x7f0000000100)=0xa7) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x7c0000000000000, 0x401}, &(0x7f0000000180)=0xe263e40f45654b5e) fcntl$setstatus(r0, 0x4, 0x10000) getsockopt$inet6_tcp_int(r0, 0x6, 0xfe, 0x0, &(0x7f0000000000)) 15:49:39 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x3fffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) ftruncate(r0, 0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x1, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="f5000000dceb39e417d32a27cb1d30ffebcac16fa489fb937d22155f6a253d58fa36c4e832bc29119036ce45ca7ee52c9e592ee3f2c08fa713ebe9840ea076368e22cbc658c0a6124b6fbeb702d067e3267ae43f4691f8d7eb95a1b52b20d281d99c189661ed886d319842288e07ebef60788877fad8323491dbd502860fbc99f2a6cd3185067608874246a96243db0b894be41f54d35ac1d6e7d878c696acd9cc9cb6018ab12dae2751207c1d043a36a63cd48fb50b3a56182b2c33f07e63b24f2b35b6e3383d74eb145c5a1812ab8f265a19f7bffec440dff84f9fa44fc40c86cd8f7457ae1671d6a8e4eb01da33f27cb0d0f3c200000000"], &(0x7f00000000c0)=0xfd) 15:49:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x66042ff4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x101, 0x0, 0xf0d4, 0xfff, r2}, 0x10) 15:49:39 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = msgget(0x3, 0x200) msgrcv(r1, &(0x7f0000000000)={0x0, ""/34}, 0x2a, 0x3, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x40000000000006, 0x2000, 0x0, 0x0) 15:49:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x30, &(0x7f0000000040)={r1}, &(0x7f00000000c0)=0x8) 15:49:39 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xffffffffffffff7f, 0x1}, 0xfffffffffffffea1) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) 15:49:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYBLOB="00002fb1abb2b1b26c04000005000000890100400a000000000040000000000000000000"], 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x3630, 0xfffffffffffffc7f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x2, 0x80000001, 0x3]}, 0xa) 15:49:39 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0], &(0x7f00000013c0)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x1000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) 15:49:39 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getuid() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setuid(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) utimes(0x0, &(0x7f0000000040)={{}, {0x0, 0x4800000000}}) 15:49:40 executing program 2: ppoll(0x0, 0x0, &(0x7f00000000c0)={0x4000, 0xfffffffb}, 0x0, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x8bc, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup(r0) 15:49:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000240)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) r1 = getuid() setresuid(0xffffffffffffffff, r1, r1) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffe}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = shmget(0x2, 0x3000, 0xc8, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r3}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) 15:49:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="bf2e761965f70ab1bc018a113ad500d77786d6bb1fc123117cfb0a", 0x1b) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 15:49:40 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x70, "589aec292a07ce6742758120ee7d95649bf5a049053221b2071cb508bf8dca61b518d17e6a8027d805ee213853c0499e5d90626fedf756099647ff815b88712449d4f9cf5bacb1bf1bd9344317d18d4ef3f1c0bda641257c653b8a3c6823242f1599a9f2f2a6bfb4e834a2955cc5ebd0"}, &(0x7f0000000300)=0x78) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x3ff}, &(0x7f0000000380)=0x8) r2 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x9, @empty, 0xfffffffffffffbff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5cc1001c2e2f66690865302f66696ca6"], 0x1c) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 15:49:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 15:49:40 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740)) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(r1, 0x7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x0, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r8 = open$dir(0x0, 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 15:49:40 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10, &(0x7f0000000000), 0x10) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="372283c47d3a17f33ce339e2ee00e8f3c935bd6f18417f0d58d3ecf665cd73be79a795cd7b45c00f83e6a512d98c57699d3f5b1703649cef78844c0e42c08c1f65449be822e0dcee9ef4", 0x4a}, {&(0x7f0000000140)="dceacc9103ddea064dddbf504e58e763a40fcbee20a8b9f75eb9041c630dd5d19c351acf94065941da594a8b4282e26e78e6be9da9ecfcab631021ad14ea0952d6feeb14e2d5cde16dcab08e8dd44b1222b952291eadd2b5d6f1f5e419769a838a741128af1775018a2535a4c04b592a94b083ac231f0aacf638595329577cb9538df0ff018cefe2c4dc7886eeac7a2afcf3482d1bbd4ea9532280ae2b6013de45b787ee790182cc98575846271c722c1f95d0a8fa3c50", 0xb7}], 0x2) 15:49:40 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001580)=@file={0x0, ""/31}, &(0x7f0000001780)=0x21) r2 = dup2(r0, r1) accept(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000001640)=0x8) freebsd11_mknod(&(0x7f0000001600)='./file0\x00', 0x1000, 0x8b52e5) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={&(0x7f0000000080)=@in={0x2, 0x3}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000100)="070af4945285242bc99c1800f19a64a56efec07d5d111815cb7dccdce1dcb53e55f2ca73525452a557175339603865dafbc11e186bccac0e65ae0bfe18a4deb3d2826c73", 0x44}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="af9dfd3f51c80187787b054b4a1782f9c432cab6812f78e9c979bd9d98c97bbbf67b8f7049122aac2a5ff138e13e191a0d4ab7b3ce165e7c66c40b2a8444c159f02a9409f5896b5373cb4475ad17885e5c42ce4f1ab23a07d9e550f001ca7160174abd0abf738acb708192eb8f1475e33305581530d41e77be812ed503ee2c5377983aba7452871f5a71d451271137f689b423", 0x93}, {&(0x7f0000000180)="6fb885636e9840a3a742d17db0d3ed8741860f94fea5e8b30554217cc29c6fa91d08bd028ae58b076e0e49305bd940ab183d70b0dec7fcccb457cf0b7d001d89cade77b288ea04a495134b5f6a", 0x4d}, {&(0x7f0000001400)="099f626e57905a422067c15c2268364809ae025f49531a6df0498ce9545d2e5c65392cf5d27628505d366e9552b9847db8ee552afdd19e20343faa946d3d2e7c38c3484a9e902c770003e6e38ce66cbc96e16f9d39ff344f55c75ae8ca4f959054f6bd9d1155d2d74ac68d34225fb9", 0x6f}, {&(0x7f0000001480)="7171262c3fa64efe12627084693bb707ff0118b45934851fb003eca870dff15532dc8a29805537b0980c7d1b37c315bb6cc209f940dce8debb3d836fff835d29d85b1fe6e08bc6ad551024de5999121c858720a4576533eefdf1bf19f05da4f939f2c0", 0x63}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="10000000840000000800000000040000100000008400000009010000e000000239fff9a750eba2aab172a828fc15f45cda1fb86000e6b07642ca862cc2afbde43ae5e47da6157709a9e65ecdc253741cfc813cc5e6de1526b600bc59249728e7bc794ba252acfc8a601d8360ed2688fb6bfa638a747328ba2be8df76bd7144c2a01331dc19f2b4e1248081bc9eb07dd5ef7b9b31358a1b3f7335ba9a8c1bb423146b679a3d0236d9084f4778f86ad6d1f41d93a1ec02d677226fc8c54a39bafb7f8c7b28157accdd50974ce36fb3f117e2d2a50000000000000000000000"], 0x20, 0x8}, 0x20000) r4 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) write(r4, &(0x7f0000000200)="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", 0x10c) close(r3) 15:49:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsync(r0) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000100)) 15:49:40 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x40, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e212cc50000fe800000000000000000000000f8ffbaf8ffffff00000000000000000000006dd6a2ba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002100000000000000000000000000000000000000000000cb277dd900000000e0f2517cfbb9ed2349bbbc62c92dc59e54dc858cfe1991cdbf6588c8c30e2aaf011c68ce47431a4a11734c68", @ANYRES32=0x0, @ANYBLOB="05000000020000004a0000001900000000000000"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x1, 0x3, [0x8, 0xf9, 0x10001]}, &(0x7f0000000140)=0xe) 15:49:40 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r1, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) 15:49:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) shutdown(r1, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r4, 0x3ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 15:49:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1207, &(0x7f0000000080)=0xfff, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x8042, 0x10) 15:49:40 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740)) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(r1, 0x7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x0, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r8 = open$dir(0x0, 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 15:49:40 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400, 0x4) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@broadcast, @broadcast}, &(0x7f0000000280)=0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x88) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x2, 0x4) recvfrom(r0, &(0x7f0000000000)=""/241, 0x2b4, 0x84, &(0x7f0000000140)=@in6={0x1c, 0x0, 0xffffffffffff8001, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 15:49:42 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740)) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(r1, 0x7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x0, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r8 = open$dir(0x0, 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 15:49:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x100000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x25, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 15:49:42 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="825f76feb19fa65e9da3360e022e2f66696c653000"], 0x10) poll(&(0x7f0000001480)=[{r0, 0x90}, {r0, 0x1}, {r0, 0x100}], 0x3, 0xf271) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040), 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000080)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="008c8ed3145f99d99e535eaa9ec91c5e8ccb08a7466f84b5c15a1d06eb9a857f05715cf91413f8ca3a7d3ee3e664e18d84eae274484c01e53900d11487c27bf4ac32986842533ca4b3208738e13fe9de751726b4a3221312850f6af2e9aa690c8c672105d06aead0d3b1912855dbac9f71cb65226be4fe2f1c1628b36f3cd37d0c9b4bf556e06cbeae3b69866ad6be0b482db44838b276d0c01ea6bda7ee99bc2947816a55e951421863901f0230e4c905e4e3585cc0477e7044235d13dc", 0xbe}, {&(0x7f0000000180)="094d7427f932209cad0d6fc3ee283ec59ce0583851a334dd6e3a13f92529b898aa08576ce3dd64c8622e5bdb61b13f011c896561c1994d6c007afda3c9b766351d2e3cedaa13e3907b90b864ca658b065c1d07d55f0738f4e5c34b4f0b943cab58f385801cceacdba14c6f83e65372a24e2c195bde41be698f59c470e47e735a43506a3d0b5a2c943b1d3ae2cf05963fbda5e4d03fd89c4e7c9acfd3822c0469466d1a9d19", 0xa5}, {&(0x7f0000000240)="f16ee8c3459b6e02ea0cf0034be51cdc2157798a6a720943e3ddd91b02d78608c6c81a3a471837180af47d42d6344db4537bbd6e73d3b2c2340b8c22903b06ad37de3babe89db146e2347da134a520019b109879f66f7aa40d75135221333014c7b5e0ecdbcbccd4fc35ea24ce5dc64958956d5abc", 0x75}], 0x3, &(0x7f0000001900)=ANY=[@ANYBLOB="10100000000000002900000000f0ffff6d837a79b8378cee00c70360ee7bdc654e8e30cde2c67d8bb14dda0f2c34d5107fc7d201907f42d7e5a38085ebc46494793b180c9ce965bb2855ed8636dc1f524522af6d4018858eb714b216a7f5c1bc3c31f7ee7fa44f094ac12f046e96678043862bb0fe20ed6a58ddcb6cf6668c918d0622cd91ba436a1977f0ac273998f0e0b9d071eeb48a22cf309493f7598248c5a1df5ee42104fc1620991b053ede6cf7f6f4255825251de71187dada50dcb53cc469b07337d17e7be86d3b8b5cfc575248c9e8e9afaf36a2c115182ac8e514f4291868e705e78c0479d193c365742595e1450a2fe1f750504f473d7a251cbf58d7681ff28ccb918d0c01b3de004318c7ec0b036ab3ac75144b7b9163b75af06997cbfce30e21dd31182b9380f1abc12e547313263e87c50a2292fd6d3f11d40424d12075b87974f781518ef4aeb28cd33ed8f864d53b08ef05c3279a3002480bdeccb8c4adfb63f28077e172835673fb3e4e8053e165e957b7c1a90212601fe779a45aedeccb014de9595b255b30f21c946240d466194aa20d5cb3f876442d2d8c11c4f76ed059ceaad2e0027a40d6bb67f00c783fff45ba80aff3df75235cdf523a44909631804a7c4ca415bc1fe24c7b820f954377aa1bca65070b5fde295cbb8f370386c91e6f17b28300ee0d8183f7142559eb51cca8e19a290d4ecfe72fd9c522e34be3cfd659160f57b56c35f770e25c9d3462ffde415f7c704c7317ca892017908c44e87bc2835acd0e9ff7a1b07900798542c6fe32b43b2cf9e71b3bd361e8267860baf51fe947dd591adda0d820060a9a86d73b41d9e7fb4e6a556a226053f26319c766d9abd393f1de6fcc855785f0509cfc2af5e0655c4ee9a5022b0b3047d16c173631c6eeded723dfe7b97a35da2fc3b1a4ce6f442089f0aa2d35a0fe293a21429f8f94938f17c98a4fddf951dc7cfc876e80c17ad6c4367c08b2566fb0c8494a06ea851e8947f666e30b0239657d008a5d15e9430ba14eade86e4913cad8ad90210b778c40a350bfe32c2c7deb8ea8984f04abaadd8336d2226355f8465de767ec42fca067ebbac6de23fe1e480969cbe05d33f05f346aa9f9602155936eb3dee84c7debd96da4c660947209c73fc3e6a991daae22b3239421ba19610561114640cfc677a0a11f7dfd80de91ca1ec8b10a3d5c646dfa1873b508f81392d52c13e43df4b8e73f6631427625ca079fd82e13e16b0f8aeee1470698823b93112ecd1555896156081018f9753f326fce977739c82e342df0ab2703b8d9f0ed54a4bb32f65c64f2d216c3e9052d05d36542104763b72fc4915fd4681c95beffd8e0ef07e56133fd2d3732ba5633aa5015b1a001c8948731e966dde08766f025307f4d74b6710e9e3c946b414bae1e7ae323509e7dbf6f0385d07e4bf4f023ecbbe7764322e5ad241d5af23a126fce3846a3a2e79c35dc168b489a1918678eb47a89b3482c0248ac7f17b6247c70b6990b18cea84d54884bb8970081efcb7690915e33fe5b15db9c3034a68b35e0724c562dba28dbf9d3c56f884e57c2a3c1dcaded9f0a204cb419da2f10e397659547f5d50b5543b964055b5631bb638eb6574b8754f1963b391d2ae683f88098fcc0d5d82c00c990b65a3e234ceb5a5e65aad0888d9723100b8d48cd4cff24bee38b732bdffd0cdd58b35d2881e549582068ed2da8eaf3374a20a2012c5ac0a1850f9bd40ae4e84abe82e7d2395dc6877a7cbd2ce7d1c8b6725f54c84d975abc401fe9e1241ce3fa91978ee6c1a0e24ad8589c26c3e033114e86cd10205b4546cda0e84355f7049cbb715b9a63a491821f968190aa8c6dbbbf230df12ba51c52cc0cb404e7c9316f0deafb2d00256e8f3a8e479c39da1fda952b9b777a2dad6db6043929ae37a906f25fd3025709e12e27cf33be1afc257b61bf8036667155e0ebca4679cefc3d10ace88483297005edf904fad4bd57d22f93d1aa22b7c52e6c56f51b3230e5cc445eec40be073e11e19e5dd21c18fcc641305779bb20ccc9eb2884738193caf3887d06a6bb8255f83751b9b7870f1df1c5c5971a8f6af70b1460c0411c408a5603c23901e908c4ddfb35963d68e9606e49a0c692ffcbaf9cf9f749133566b000fce4630b7bcc05704ba994c4a5141a7847ed64ad51cfc6cee71e3e9bad6d279762d5e0e6a1783df10445a580d84a3a593899e8a98e55bad83bd3354721927220f4eca98aebd2b20c0c77fd8c02799d3a3f0e4a7e666e4bd48c0a1eb2973bb7998fde1afc19c36e1dd15972ebb06dd01c572a10bac53d6a79af666e73d5a6b7320191ec071a4f7fd8e4956654fac1fbff86bd2b003ba8a5e1bb86041dc97c0bab5a7a4b69aba3a791a4fde7544e308cfaa8e18e20e7493d1f832df58b8c45f3f59a07a0dfc712e3708bc8d671128bb317a8a25735b69f1aba8d7f478ec2dc53d756cb21ee4b4bce86c16bab47960dd6c68f20ec2085e2885dd9bc0b6f6a69b3f124a4deeadfea250d02a4c7d1a1cc8ac00c8a2c30577bf0c454d61dc0a4a221f8d0fb4a8d2e37191fee500b6b4397615ee28277e113fc39df7613e07a8bbc338418ba80bae3ec1c4152b891612ff35a2993534072d8822c6e4c2b61dfb01e5c98ccd79d3040065095ace4a64475776ec8e715ab2a1d7509b4ea7142b541a7716cd7c986aa1d6aceec9845e7fe1d621372f1259fde33c06bd1a5f14a6a3bc3f26b0d71b858006116351c4acda056a39ce5418616c3e3d8511447a936110386da92ed07b49178f02a6b465361b3a5896a6f575987d6453868c45c560f4f400fc9c4c39126db5e27a407b3927a1b4c1aaf836a277543a511793adcb787de787cd91b247b61aa28c3f369fb378f2787662ff4227b1d9a0babb41136861748646bc0123d1230e8b3ad732815938ea4cfc194e7bd6815daf826422d80ae9127abceee64211b8461e9d7d934140d514963ec2b7d25de4d8085928815399bccc6c8dff3570df65ebc3edef27818e1f006f4ca97a4863085efff06d438b4ea7f53b29d0ed19ec8fc4da35a660df990f21a007b01aa06c0721500d7420ac0cd8d08919082085f9aaf8ab0e5cc7849a27e4ce3d9fe317957ef1ec74c35a23f3afc65db0e3c2bc45b83308651f6226dba94e67ed3a231bdfdc279cee269dad1b5c6365a5dbb6c014460a226c4114d59c2aa09103b0f4f81ef9162830308608eb8af439857c609feb59020e74ca21e38c30cd50f057682fcb39c48f465e37696f1c21c6c7b5cc9fbc25ae5acee1c3fda0cf82ad4188368b49547e787cd6701a75d9c51812398eab2df566025c6ac03992cf6283582947d850d3c09437235b3f11f7cbbb217dd4f2103c82c6baba08bb9006d6d9252a0ffe13a26b6382fa2464f35a194a915c2679fd0bdb3261826c388c056c3eb14fbf15315aa0f4adc3add20d90a7dd734001a64877a56011c1994c2512fbdfbecb9155ba00c880cdd5419a4a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0x10f8}, 0x20000) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') sendmsg$inet6_sctp(r0, &(0x7f0000001880)={&(0x7f00000014c0)=@in6={0x1c, 0x2, 0x7f, @empty, 0x400}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001500)="1b6974602349b9250aea7520bc7058ecf02013b35058cc4c4779d3c779664b379262fa1db3380c2e926bb5e9b298e81a590b832b95046f95d05d", 0x3a}, {&(0x7f0000001540)="e5635557385326f2069823ff199d97e55e246a2d50bb54f665618175a0e3bee91d3d10874c43bd83d30da764b5ab27b195b7e71b844785caab33e6c2fbb55cd883a9b6b3ed9375f5c0aa65c0e6c03f03880aef7785038554280f121cae80a80f91f5a9ac78f8302b052442285497925135e94f0ad324831cf0", 0x79}, {&(0x7f00000015c0)="ab18e3f725c64462c0f2d4fdd12f3b9c49a1e301aae84ab609636d9fa065f7f94f0cbc22249bedf8c357df64525dbde60b11122cb8f15e5be676aa1ed079a0937033c525eef09d21ee9d471ddb8b609cbbd0fc6002705cc737b8697c794a1b2ccf959ca68ef589d8276fd6d14587fabb66c283746db44d8e9c743ecc303c8e48b928bcc0e247da8c3729974450af2bb016e08d4234a8bb8ea29e635ab41a2c9bedb3a6e958dc7862f91e91aa5236b77fcf5bd5b2e9096e82760b166364039bff5356248bf53d5bb61d54988344f3c85fcfd166df542ecf6a163ff0656d36c2054690", 0xe2}, {&(0x7f00000016c0)="db8d16a8da54ec09fcbf933fc781694d1656f251cc7252e83b71124c11c7900e52641d", 0x23}, {&(0x7f0000001700)="c90efae4ebef32ae984c787e6d239b10d57a0194ab17bd1ecdfeecfe765f9f5c0e7734946d501dda6abcab6d4ae69ebd95761fb115c5ae95a523d9927063a7181d900ca7108d413aef2770c119b2e92a3ac01d3dbc010589473400aaff0a31a1a9122f80efe43821069898eae01dc5f0ab4b6ed1fd10dcca8b7b9768dc4041266b468124a969707f9f8c74c7e497c3a62b245453414c36683b666ec3240302c2ad14da2417110d6f174244cc9875ac6fea779e7d315297d43cfd219bd17d93bf4e6f929607b53c08bd741097673a48e99cf3d9c3253c834a4b43a98508bd3d31f6fe9136", 0xe4}], 0x5, 0x0, 0x0, 0x20008}, 0x80) open(&(0x7f0000001440)='./file0\x00', 0x0, 0x8) 15:49:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xefb, 0x263) semget(0x2, 0x0, 0x470) 15:49:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) shutdown(r1, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r4, 0x3ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 15:49:43 executing program 2: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) freebsd10_pipe(0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 15:49:43 executing program 3: mprotect(&(0x7f00000d4000/0x7000)=nil, 0x7000, 0x398c2824d1932ceb) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 15:49:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x5c9a, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb0, "a6d1f70295cf6adb41bcad9a74028c7d86702e325b8fdb8de56529baae85698622c808f8cfbe2c0fab0aecb92e863b5d03c5104f5d5baca6f28d7944a4c2cc7e9de70027554f92df30056b31c25f4ffc155698084be016669a7ec6001d03e6254234805ef12fbd79d9acde57c4c2e70924c46f3681c841361fae6065f057f07f3ed6682ef299589d695c07e93aba25e4bb6a3c5bf82f98b605812d960fe39fb5c2c460787a23e37853e3b8656d88ffff"}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x3, 0x3, 0x20, 0x9}, &(0x7f00000001c0)=0x18) 15:49:43 executing program 2: socketpair(0x1f, 0x20000007, 0x1004, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xfffffffffffffffc}, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x900, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x4) 15:49:43 executing program 3: mprotect(&(0x7f00000d4000/0x7000)=nil, 0x7000, 0x398c2824d1932ceb) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 15:49:43 executing program 3: semget(0x2, 0x6, 0x200) r0 = semget(0x2, 0x0, 0x30) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x1, 0x200) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x5, "40b4e9700860e8a97f0b2b0c28b93894"}, 0x14) semget(0x2, 0x0, 0x40) semget$private(0x0, 0x3, 0x40) r2 = semget(0x1, 0x3, 0x180) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000080)=""/187) __semctl$GETZCNT(r2, 0x80003, 0x7, 0x0) 15:49:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x8e, &(0x7f0000000040)={@empty, @multicast1}, 0x8) 15:49:46 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x7fff}, 0x8) r2 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x143}, 0x0) 15:49:46 executing program 2: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) lseek(r0, 0x0, 0x3) 15:49:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/25}, &(0x7f0000000140)=0x1b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000e}, 0x10) 15:49:46 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f00000006c0)=0x12000, 0x4) flock(r0, 0x1) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000140)="fadc6c7e3bf72f07f3acadb4fd0ccc1df4084c7db5717259e3f4d50b41f04baf3845bb60f08bfedb4f2f71fdeb054f9cce91d18d3a4c", 0x36}, {&(0x7f0000000240)="06c9c57ef3fe3827a72198e6102b2d239049c7ceee06ef02fd63a822f1050940bb4bb09ba915e014ae4d72b349fb8ff37de3ffb89aa3ac8b3dfc326782c5548bb0062b5f60116d43aaf0fefe0742e5080b1fc0e38265030d5dced1fc80dd1d900a6f627a82b658a9b1b569b2fd2ccc951875e70e1df3900dbf78b0d103010fde85d70984d934d8f61c1c5c60fdfea7d1447cb204212ef51753bf854877a47778edd60b17f10fd0774cf492a062ba1e198aa4c82c5d104a56f66a07f0038cf7a2d5171ebdde5144489fab19a29ff441f2149b91ca6c56c1402c", 0xd9}, {&(0x7f0000000380)="6a781eeb2bceb34c96f7ac3abaf9f7c923436f69bfbf6187d95927ef796b26a671afa845c0af11895fcc34339238fdb18e9f60d70f6e042cedb7223c2a69ceacc134423e30ff600a13bb9e64ae6c4d1fc06e375cd88f88aebd45e65ea86e9be146df03442f86a074c8310be6d32699254145eb900ffb526f08e51a2a80dce7fc903d1f88e681314e718b43d50b2e881f87", 0x91}, {&(0x7f0000000440)="8ebc0e09d81f598eb800fbc9429d538b09dbd22f038cdcf4bbe208aec7c0e1b02a90094a87069fd88fadeddc40bf7a122804238af286b26ffd4643a4d1c7e764721a426b7d4af4138f16b74d5aabc1cc718a70579f4177df3db9732514f2df20130e78d428b1d350cf86a7839e587b9fd71ad0c14a230a24b7fdc0269a92481a8c871456d227a4e337e33b00d2771f7e8cc843", 0x93}, {&(0x7f0000000500)="a87adada620b8e86448574571da2b4f582b61273bab4367fae7220a6dab0ef23b1ffa8a9a4c5dbc928eeebe5fd6dd630b0a7b02c21bf911a522b31e3d178f96c7d2c19085e27e0212f33b62d72a5c464ff9cb76061e544cc1ff15ad57a466e400dc14c18c2f727bd60afd1ae4f1f54608d4138b35079259133f8df3f58b81fb93308db2ab444c5d290d16e09946cd3af171af1ee498a731b4c92b756ef695cf44949c98dacf41e25c88532e8e8a5f0f5930f3ece43c481ee57f2d3d594c421d6f3a6c9f8c9b5792740d94158", 0xcc}, {&(0x7f0000000180)="2f4e3657ed8b772724d164f71c93510801a8ef6d2ce7a482462abf1c8a1ff1f03f3b5de33d4637ca110b36f0979e0665a39ef1d8ca849dbaf190aa2254f4a0efac229ee5e1ca659785291a", 0x4b}], 0x6, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000680)='./file0\x00', 0x0, 0x194) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) 15:49:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x90}, 0x98) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530001cace60d565f10cef47a0634c1d24557da7f1932efd63d0840417b6e579d4d558ab5430b1b82fd1ea11412da3d6b69c6540ba0ae9d44acc4287a05d4287995a0c813f70eeab29aaf43b4ee76ee782a893a368b9762891f4733fc380c4a82de767c2fec9e7f6efeb482b763c7289074393cfe335eae"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:49:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x18) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r1, 0x30}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 15:49:46 executing program 3: r0 = socket(0x14, 0x40000003, 0x6) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x3, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x1, 0x1, 0x3, 0x1}, &(0x7f0000000100)=0x18) connect(r0, &(0x7f0000000040)=@in, 0xc) socket(0x12, 0x5, 0x2) 15:49:46 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x7fffffff, 0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2005, 0xfffffffffffffffd) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000f8b5f61eab25e1e7f66309b7f90b10000000000093c4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff0000000000000000000000000000000000450e1e16ef0000000000329e18fe8bc3f4000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) write(r0, &(0x7f00000002c0)="a9970d99919aca62697dfa668594347ab83df5ed403f", 0x16) clock_getres(0xe, &(0x7f0000000300)) rename(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)='./file0\x00') r3 = semget$private(0x0, 0x1, 0x10) semop(r3, &(0x7f00000004c0)=[{0x0, 0x3, 0x1800}, {}, {0x7, 0x4, 0x800}, {0x6, 0x8001, 0x800}, {0x1, 0x2, 0x800}], 0x5) sendto$inet(r0, &(0x7f00000003c0)="2995ed563d094c296577db0f3b63ebae2588ac6f0a92c81aed57ff76433f532d3df793d144787fa79faf27310d7ac04bbb28541a0455f79c0829ca27eefff1ef92e5fd519f2391bc04519234f8d52b43575f1a2ea78c371d5f1901e683eb621cc66c8117cea57b03e84687b847d176c035ef4eeddf59d130dc87858a11bc830c4119e34fb7b6cdb4add52ebd12bf2904985cccbd53e615a84d6ca21bd2244b2c8956e3522ccb0b982c9c5c3619d3ff82b2a5993799210e14dd4bcc02e68dd5828b66438867c82532e60ab9c61f68fa9389679de9a49e36", 0xd7, 0x180, 0x0, 0x0) socketpair(0x1c, 0x1, 0x8, &(0x7f0000000000)) 15:49:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000000000), 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000140)={0x80000000001c02, 0x100d, 0x0, 0x6}, &(0x7f00000000c0)=0x16b) 15:49:47 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xdd3}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x80}, &(0x7f0000000240)=0x8) flock(r2, 0x2) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3) flock(r4, 0x2) flock(r0, 0x2) getpeername$inet(r4, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x9, 0x4) 15:49:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) r1 = open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0xb4e, 0x3, 0x80000001, 0xfffffffffffffffc, 0xa6}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={r2, 0xd9, "c7a6281c2849e8ee8302cd3b7206af43acf82f38ebe089ae1ef3f3f4d1a2a86f13ceef7060e6e39bcef687dade1ea2581f0c987f465710b62a58536b43e6811440da4d1b56d60e86da6b8849e63718112d22a95cb293a74b77e88e83c49088e95119ee722251f848b2773bd24bfe31c4a94f2e9a4a87b3d6597d5c802878a98d8823aeb4696fdc10eaa9bef8ca587aa5533cf1eaf5fe7f6e2955e6ac17e27fb49e33b74cc32088f5e157699f3d337e0ffb3b3117ba7fa8e2f708ad7e111c9a7c571c8550d7f646e5fb59ceda9deecf9302e76c922f44a8e086"}, &(0x7f0000000140)=0xe1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x1e, "934f809398eadeba412007f745f242438d9505511df2f63ae49afba4aad8"}, &(0x7f0000000100)=0x26) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x3}}, r3, 0x3f, 0xe67d, 0x2, 0x3f3, 0x1, 0x9}, 0x98) sendto$unix(r1, &(0x7f00000001c0)="b5e548b444ee05067f991ea6288a70893aa9e348154776ae153489254d57b70b109bff117f1108ebcf4dd57b8eefaee12fac9c0b3cef466b7c820338f8a586cbcee61b1f15684eb6b5264a7c673219c4c3bca503e84e176740a696609ebf09bb50263aa5e3ae1020d680e0094b06e92391c1e979b0961c5c8b62c7fd364f309ba5c9788ff1f7ce", 0x87, 0x0, 0x0, 0x0) 15:49:47 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0xff, 0xd0be}, &(0x7f0000000040)) open$dir(0x0, 0x100000202, 0x0) 15:49:47 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r0, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 15:49:47 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x2, 0x6, 0x4, 0x6, 0x400, 0x40, 0x400]}, 0x12) 15:49:47 executing program 3: getegid() setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, &(0x7f00000000c0), 0x5) r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 15:49:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x273) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff06000000e4030024490102001e00ff9b"], 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) 15:49:47 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) 15:49:47 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x17, 0x20000000, 0x6) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) open$dir(&(0x7f0000000100)='\x00', 0x0, 0x110) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) 15:49:49 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r0, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 15:49:49 executing program 0: munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0) r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0) 15:49:49 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r0, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 15:49:50 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setrlimit(0x0, &(0x7f00003a1ff0)) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x905d, 0x4) 15:49:50 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8, 0x1ff) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x41) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 15:49:51 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) pipe2(&(0x7f0000000140), 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x7, 0x81]}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x80000001) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 15:49:51 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x3}, 0x8) accept4(r1, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0xffffffe) 15:49:51 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r0, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 15:49:51 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f00004d4000/0x1000)=nil, 0x1000, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = dup2(0xffffffffffffff9c, r1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x2, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x3bee7776, @remote={0xfe, 0x80, [], 0x0}}}, r3, 0x2, 0x800, 0x80000000, 0x3, 0x2}, &(0x7f00000001c0)=0x98) utimensat(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x7}}, 0x0) 15:49:51 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e0780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 15:49:51 executing program 3: socketpair(0x2, 0x20000000, 0x8001, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000003680), &(0x7f00000036c0)=0x1c, 0x30000000) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002dd, 0xfffffffffffffffd) fcntl$setstatus(r2, 0x4, 0x8) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000003700)={0x0, 0x1, 0xdeb3, 0x9}, &(0x7f0000003740)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000003780)={r3, 0xcac, 0x100000000}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000037c0)=ANY=[@ANYBLOB="1c00000000000000000000000000fdffffffffffffff0000000000000000000000000000000000000000000000000000779d2faf621549334489319b03c25200000000009b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8000000000000000"], 0x8c) pwritev(r2, &(0x7f00000035c0)=[{&(0x7f0000000040)="ecdd1b18d728a3ac5c0266c60a356b5df257adcc70fccd143808c7c8e65f38b446", 0x21}, {&(0x7f00000000c0)="a7dc709431c4d9320011d59b7d85cc74ce05af7508a0c5bca3172081d384a38e03e7aadace9fe4018004b713caaaedb8585ede61f27c76d9e6247efc1ccc23497caa21e4ebcd156591d6d618a1e33f5fb52cbe8103506c3d5bd23c9fc3835d1e5bf314b8b1e31403b70cf8e2e0ac60f9250f99c6d3f6b35b383f9b7305d235b1314dabf523871b541d33aa7c22e15782957ca915cc877a4a616e57bbe1ae00c6a08aaad7f8c56af2f8cd3321152a705ce5db9eb0ae2b27ac3bbf418512680fd3a0c869438840097ab1e0a3c77bd93c353899a34896233a8e291681bd3414d692f9420b6cfeb0", 0xe6}, {&(0x7f00000001c0)="d5a52d6bd1d06932c0bce099f62add2ae15160727c5d0ff24ee107c0544949f2065fa949a87a0eb59bbd08227fedaab95ed610bc5684f6e589966e0f56ff8de13b9c5fb447bd9508cc81e608cbd674555b073e29a0c4a2b0a1e176bcd45215f888b8882de875bf6f7a483d9a5fc334daaebc6f3b8a94cf69166114b3ced213c6433f22e271880cf685bfe292f3bd90edf1f5755be14f891ed350fdc2bbdab7abf189278ea1fe6c18455e1f2597d9a3327fde6e105cb69c66b4764288fed20936a9dc147373088d845b0af0d4fef1b3f60e1d47ebb3bc2be9b0", 0xd9}, {&(0x7f0000000500)="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0x1000}, {&(0x7f00000002c0)="360187a765ab15570c589e5f90608f3786e714384b129e0d2c05d48f38bcfe436b8827963ae99a3f4b055c29522705bf6498e91cc8d25b016ab1044222913dbc8828d8c858c0f721fa5f683e621148efbd11b320fc1772a3f4afdd1a683479", 0x5f}, 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{&(0x7f0000002500)="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", 0x1000}, {&(0x7f0000003500)="7a0fe61a4b2875564df5b300131bbd53c1361abf9d1e364f52850d6f7a201db586d086112b8b97a8e7fa63b4a3619e1b5643a64e8fb4b00bfcd0062056b59d97854ce5fa3cdb1540fd3e82272742023f370dd0513a608c04e25bd5f7aa89425602fd318ff7b67af388adb64d31a2e35df614284224f095fd468371a4896537fb76bed8acf0b6184962661da9f5a438a51e7c07341f3671e1306e6254cd59811fcf9956bb45f5725769e30bf2108e8898c2bf024c", 0xb4}], 0x9, 0x0) r4 = msgget(0x3, 0x0) msgctl$IPC_RMID(r4, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) 15:49:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) 15:49:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202ffffffffffffa1ffff49a5fd2de5a4068700000000108574fceb7747cc1c218568e28d151b0b32fbfa9b1f4f5926d4782fec9f725726ff836d805bbefc679b876b0f17272fcc8d7313b862a77639c37a5c0a8bdf48f11d66fa15a003d07c7ee1d7c919c6f6bf289c79e27e5ff73680e3a92ff10376f3e9b5b4c2a19b0feea584b2e8e266781b588fcbdf741eb545e25432e2f07ea9de30f8a5327e6bcdfe06961e818e281717ae6da63326b0b2844ec1379af7a1e6649e51b9e2318aac86b50bcefc1c2937b52f48c5ad0513b9f5d4dc052e0e40dd04d293cdbd0d4ab9eb5116e286aa22de1bc24a18483ca7d0eae6f5f3b425"], 0x1) 15:49:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup2(r0, r0) rmdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1, 0x8001, 0x20, 0x5, 0x4, {@in={{0x2, 0x2, @rand_addr=0x7c}}, 0x0, 0x4, 0xda5, 0x2, 0x4, 0x508}}, &(0x7f0000000100)=0xb8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x60) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x200, 0x4, 0xffffffff, r2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvfrom$inet(r3, &(0x7f0000000200)=""/221, 0xdd, 0x42, &(0x7f0000000300)={0x2, 0x2, @loopback}, 0x10) 15:49:51 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000084000000040000000d0200000000000000516915a25b883e19e21aeafaf4f48f95"], 0x25}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x800, 0x890, 0x118, 0x5, 0x56f7, 0x6}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x3ff, @empty, 0x3f98}}, r1}, 0x84) 15:49:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x200000020801ffff) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="29f0fafe4accaddc943c4a468f579499dd11ded1b73f98ef6449a452cdab650d01b933af627f65fc351092f3b1eac675bd817e51f88e9e7b9a", 0x39, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) 15:49:52 executing program 1: r0 = socket(0x22, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@file={0x21c00, './file0/file0\x00'}, 0x54) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x2, "1ebb05d584ca95d2c232bbf4604f6565"}, 0x14) connect(r0, &(0x7f0000000200)=@in={0x2, 0x1, @loopback}, 0x10) open(&(0x7f0000000000)='./file0/file0\x00', 0x2, 0x1e) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000040)=0x100) 15:49:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x2, 0xd3a2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x70, 0x1ff, 0xffff, 0x61}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x2, 0x0, 0x1, 0x0, 0x4, 0x3f, 0x0, {@in6={{0x1c, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r3, 0x250458b3, 0x8, 0x3, 0x6, 0x9ecf}}, &(0x7f0000000300)=0xb0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast1, @loopback}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 15:49:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x46, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 15:49:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x1, 0xce, "21f7c32f9ce34ee3d02e042adc9c59bc676f3e55b7b53a90ae31fadce434d5fcd164faa56fb9582276b0e7acbd04d879d85ba759fa3f6cd27a62bb4ccda166cfce61789a1881189c60e2c38035ac6d5bfb5e63051710d61ae813c1e2f52676468116a2ee8d0ee51ade1e9a02a81487a7400413fef53c1e5f134864b14d73b25905b208dd72ca7094a575768343de95a49b263a5a2e50035d91f5fdfa1eb16532704ec5b4936286a76dd41af5239cb217b95e7f80fb228a25a0296f4af53fca131b98043df4f8b8e2562e51f5a3f5"}, 0xd6) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 15:49:52 executing program 2: r0 = socket(0xd, 0x4000000005, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x49, 0x4) 15:49:54 executing program 3: nanosleep(&(0x7f0000000000)={0x4, 0x1f00000000}, 0xfffffffffffffffe) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 15:49:54 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) setuid(r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x1) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 15:49:54 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x0) socket(0x3, 0x30000005, 0x1) 15:49:54 executing program 3: r0 = msgget(0x2, 0x200) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x146, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/68) r2 = socket(0x2, 0x10000001, 0x84) msgsnd(r0, &(0x7f00000000c0)={0x1, "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"}, 0x1008, 0x800) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000001100)={0x7, 0xb55, 0xfffffffffffffff9, 0xfffffffffffff801}, 0x8) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82021500000d006530ca"], 0x1) 15:49:54 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x6, 0x1010, 0xf2d, 0x20, 0x7, 0xedc, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1000}, &(0x7f0000000180)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xd8f, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, {0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1, [0x8, 0xfffffffffffffe01, 0xdf6, 0x8, 0x7b51, 0x3, 0x0, 0x9]}, 0x5c) setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x200d60}) 15:49:54 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 15:49:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x400000000000004, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) 15:49:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, 0x0, 0x0) r2 = dup(r0) ftruncate(r2, 0x3) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x1292, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f0000000180)=0x1000, 0x4) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x2, 0x5, @local}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3}}, r3, 0x25f6, 0x4, 0x7, 0xfffffffffffffff8, 0xffffffff, 0x4}, &(0x7f0000000380)=0xa0) 15:49:55 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) flock(0xffffffffffffffff, 0x2) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) close(r0) pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x80000) 15:49:55 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x62e}}, 0x0, 0x480, 0x9, 0x9, 0x6, 0x1f}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x1f, 0xc0ae, 0x200, 0x6, 0x6, 0x3}, 0xa0) 15:49:55 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) rename(&(0x7f0000000080)='\x00', &(0x7f0000000100)='./control\x00') 15:49:55 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r1) semop(r0, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) 15:49:55 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x400, 0x4) open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x1f, 0x1b, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x2, 0x10001, 0x3ff}, &(0x7f0000000280)=0x10) semop(r0, &(0x7f00000005c0)=[{0x0, 0x8, 0x800}, {0x3, 0x7f, 0x1800}], 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xff, 0x3, 0x8, 0x20}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r3, 0x2}, 0x8) 15:49:55 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = getpid() getpgid(r0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x8, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x800, 0x0) symlinkat(&(0x7f00000001c0)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0\x00') 15:49:55 executing program 3: freebsd11_lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r1, 0x4) getgroups(0x4, &(0x7f0000001580)=[r0, r2, r3, r4]) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x10040) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) socket$inet6(0x1c, 0x4, 0x4863) r6 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x80) getgroups(0x1, &(0x7f0000000100)=[0x0]) getgroups(0x7, &(0x7f0000000140)=[r7, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0xffffffff, 0x2}, {0x400, 0x7}}) setregid(r7, r8) truncate(&(0x7f00000015c0)='./file0\x00', 0x3ff) sendto$inet6(r6, &(0x7f0000000240)="cd5740b623e4f96d66d59975bad0092f583a64f337ac3eba73f7be9d3da612fbcce1bd4be022294f4ccb41f8188ae16d2a21a5a74706976f18e0d89a748b8fe709ec4b4a1a682041b861389fdd78", 0x4e, 0x80, &(0x7f00000002c0)={0x1c, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x149}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getuid() pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000011c0)="69d113303b1c44fcde0e438880a9e56ee9555722ff2001ed731df636887fcf98721f58b2f809ae184c5d632c0321b1fac067aaa0796496279170495dd3b6a1ad0e6c8a99101423202ebcbe3da7fb799a5109cd6deba9cf54d69d327c42e5d17d7b76a72f62b485d4021c3efcd5de7cb80d707ce6bfaa5421be3ead7de1090ed918a776537b1dc9e6254c672cdac7e7f6e124f6f4b6b9614a37c15963b2b98655337d322b46c4670cf9ccafb739e3cb7ef7f55c231b76b7", 0xb7}], 0x1, 0x0) 15:49:55 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x10000, 0x1d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000040)=0x4) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="c6d0000000000000000000000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01d30a52", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x800, 0x7, 0x3f, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8006, &(0x7f00000002c0)={r3, 0x0}, &(0x7f0000000300)=0x10) 15:49:55 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x9, 0xffff, 0x8, 0x7ff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x930, 0x6, 0x7, r2}, &(0x7f0000000180)=0x10) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 15:49:55 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') freebsd11_mknod(&(0x7f0000000040)='./control\x00', 0x1010, 0x9) 15:49:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0xc00) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000100)={0x9, {{0x1c, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}}, 0x108) 15:49:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x17, 0x20000007, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xa60c, 0x0, 0x20, 0x1ff, 0x9, 0x9, 0xffffffff, 0x100000000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x6, 0x10001, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10) 15:49:55 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) 15:49:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x2b1) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0xfffffd4a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030024236521000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec702a5eb0004000000000000"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 15:49:57 executing program 1: r0 = socket(0x1e, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 15:49:57 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xb6, 0x0, 0x5, 0x101}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x20}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x5, @loopback, 0x4}, @in6={0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000140)=0x10) getsockopt(r0, 0x0, 0x4000000064, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x3}, 0x8) sendto(r0, &(0x7f0000000180)="063fafde6a5458ef1554b897e5fccd9c41cd05a77cf42efe896eb5deadd21415b64d3579a9d0550927df65e74854aa4d80e23606161b2a45d8ffdd624e51c8b7c8761d0d01ced74efc919631618cc47cd72c63b31bfdbfd8535508ba0d159229e41c388529f76f879f1744", 0x6b, 0x9, &(0x7f0000000200)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:49:57 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b", 0x17, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sendto$unix(r0, &(0x7f0000000280)="f41814c9b3766c3d099589aa5ba95c76de7c61e6a98c203ed9b719492b87d64dc685aa77016644eb8d25c11ec162ee24aa1d8541f0a835fe615c952566d1b741645effc78551f41ab9caf335469b9bf581cfd4c67136997c7f676a553b5ead3ebdb294b5e5eef2febfe71c30a1cb1980e3e01721aa29b3661c450164b4e1a5468c8a2c5b5ad3453444cd518f79db198acb110f59c8d118286b64e2647916580678a761c88dda1f02e77eeb54f7d42e6877fedfb980d2e2a9cbab4f86d84a7f43e91a5107793a3c2bff6a0d09edde6499f1e85956647e0a687c340428806f2263a21815711001a5d6699f5085ac9e408c4b0b20a1234954d7", 0xf8, 0x4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') r2 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) r3 = fcntl$getown(r2, 0x5) getpgrp(r3) 15:49:57 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) r1 = socket(0x2, 0x5, 0x0) msgget$private(0x0, 0x200) socket(0x2, 0x1, 0x7f) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000095e4164f326422e8646d2117f09fe17e37767796b81bd4d653a8e804f397c4cebd415415cc0bc566d26683c81603ebbfddfd18027efc74ed2f1052ad4823e2ffc9a582ff0a7031ded8031bae1ec82a564ad7c5691829eb6d5b26219efde24d881965d84668308f8ea3aba800c08cf2386b4d48f9b94a2e67582351c67cad", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) 15:49:57 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000080)={0x16f5, 0x100000000000000}, 0x10) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) fchdir(r1) 15:49:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) getsockopt$inet_tcp_buf(r3, 0x6, 0x27, &(0x7f0000000180)=""/63, &(0x7f00000001c0)=0x3f) setregid(r1, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000003c0)={r4, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x3, 0xffffffffffff0000, r4}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 15:49:57 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) 15:49:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000280)=""/79, 0x4f}], 0x5) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 15:49:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) open$dir(&(0x7f00000002c0)='./file0\x00', 0x18008, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="020008015800660006000c000700000006000400"], 0x18) r2 = socket(0x1c, 0x4, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000003c0)={0xe825, {{0x2, 0x1, @broadcast}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000300)=0xe) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x25, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r4, 0x3f}, 0x8) 15:49:58 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x8, 0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) 15:49:58 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[{0xf8, 0x39, 0x2, "8b3ad3b21fd7315dfae719e2b7ff0cae735fb62a86044e35cf18d895548386e0e634e452d550c47851cc5b870e19b6a691f97b997867646bcf5254f1fe6c96222f1261937173f06745f374406aa529c0292cc681fdcfef7abab350f9b2c2593d96c58ea7a2582870f7c539f75c15bcf6bff8750ddb91b098fe25c6a135a2d6e80bc8ca4f0778522074cee2af5d8b8d7088b71131c5fed6730d630ad385f51ab7c8379914c07d4de983d078d2218af3f05ed08c8988dcefc5fdfb9fecd6064166a17b693fbc72fc3ffa7b16204c20669efa9fac5b3ebda84446724c49435479a8792718"}], 0xf8}, 0x8) 15:49:58 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) 15:49:58 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', 0x0, 0x0], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000840)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135071fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c44b7fe26199979b23f5c39ec254d62075ef4b327b34c9568ca87c0e881f9c9842f3375764e29a49499dca2736a69fa065f9750a8e8e2d85523ed51daf65e7235662dd2fea5d0d76887a4fd019cc7fcebe3603156dc16d46935c7125a9ac7a063014f67745513ad2a432242ecca43cdb036c4cb9762eb2abc701b3b6ef688bb52cc17a1a1354a63bfdcc4aecbdd19109bc6a4f9acdf4d4005f38651a0492b0b1"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae082f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375"], 0x0) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r4, r5) getsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000640)=""/204, &(0x7f00000004c0)=0xcc) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x8, 0x100, 0x4a5b, 0x6, 0x7, 0x3, 0x4, 0x0, 0xffffffffffffffff}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) 15:49:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000001240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000012c0)={0x7, 0x600, 0x1, 0xe878, 0x0}, &(0x7f00000013c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001400)=r2, 0xffffffffffffff95) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x147, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000080)="85b8edd4f4c39cebb11f938647d9945933faa83a4d8d70e00f57d835c2b58a6cb8120651f61bcc9ca7dd62d62c1d54d8b1180a829a0d5ae89868b6b7268a5c78eadd8576eecd3952f4a77880d7ea93aa7f63094f07998a0f075fbc060129b7103b904e51aace04ba7fe630373f8241f45466a774abda72526a90f6fb3a6862bcb6e2efad86e1bdf763837a1d1462b4b77b0cf686cc064e958ae067124732e0afe5ae8b3f182072f4eca2722d52b5a7ab025e828e945440af372ce9c3fc152a4aedf99739b7cd89", 0xc7}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c351dd465d3d3367788f5ef15738ba2d50c493aed41c5d2173b2ec776846f25a0630065db6a325c83ba800d5cd509fcfd2b09d0466de83f834705d8a5f81f774bbf216aa13a36e97b11c6f1ccc042cc2b1412e1bf5ae5a794d621b", 0x5b}], 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="100000000000008000000007b2006600a0572471636f5a6dab8f684bf652af6470cf1b80599237c37529d6ad4610c3165e33aee8d28e05d78fa74aca2648ef682e598119dbf58ac663fe9d66993312b148f456cc4425ec89c8ec45b0833e10681dc26b7feeee9f1d62e2c3a3a421887ca2afc40e855d3cfb5ce4cb1fe288b371f6292cddf31aea9df92f0ee563dc37395b0ade0815163d89630d8e33248d9d48504e9e3a8622b3cd4f04c7411f"], 0x10, 0x1}, 0x104) accept4$inet6(r1, 0x0, &(0x7f0000001440), 0x10000000) 15:49:58 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4, 0x0) mlockall(0x20000000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000059b5a0b989a880a315be5f11f3b039ff1873641d26b0065", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="5df59ff4e96c6f18027d4d0025f34b3b3f921306ce4990985ec7d92c1161d360c8dbd4fc8ed3d4ffe2bba09c0000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 15:49:58 executing program 0: __getcwd(&(0x7f0000000000)=""/28, 0xfe54) 15:49:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 15:49:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 15:50:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[{0xf8, 0x39, 0x2, "8b3ad3b21fd7315dfae719e2b7ff0cae735fb62a86044e35cf18d895548386e0e634e452d550c47851cc5b870e19b6a691f97b997867646bcf5254f1fe6c96222f1261937173f06745f374406aa529c0292cc681fdcfef7abab350f9b2c2593d96c58ea7a2582870f7c539f75c15bcf6bff8750ddb91b098fe25c6a135a2d6e80bc8ca4f0778522074cee2af5d8b8d7088b71131c5fed6730d630ad385f51ab7c8379914c07d4de983d078d2218af3f05ed08c8988dcefc5fdfb9fecd6064166a17b693fbc72fc3ffa7b16204c20669efa9fac5b3ebda84446724c49435479a8792718"}], 0xf8}, 0x8) 15:50:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x7) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000007c0)={0x0, 0x100, 0x3, 0x8, 0x6}, &(0x7f0000000800)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000840)={0x0, 0x0, 0xbc5}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000008c0)={0x0, 0x1ff, 0x1}, &(0x7f0000000900)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000700)=[{&(0x7f00000006c0)}], 0x1, 0x0, 0x0, 0x80}, 0x20101) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 15:50:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)=""/75, 0x4b) r4 = getegid() freebsd11_stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000300)=[r1, r2, r3, r4, r5]) utimensat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x40) 15:50:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0xc6, "c33acbe40dfe5a255b34fdb5bfb102885b996abbd116f76c8307d30f8bdab8192d14aea9b00f595f16a9201d46605b1d7db36de725fc1079e6d4cacdbcedcb194466563f90d8458b866fa986364095f0a954ba184c6e1cf01886bc7ef2b3ce1435ccc6ec754804da73b68b2e5950f7d2143cb17fae2390fdb6a1b2208c4b1cedc47f64a2469f6f9117ceb58d935c1e38c936a929320844481094f55e51b7feff7d9ccffc9c3ac3e059f482f047b2e68a12002f12e61747f2b7787b8cfd580f305bf810a52d9b"}, &(0x7f00000000c0)=0xce) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) 15:50:03 executing program 0: r0 = socket(0x0, 0x5, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xffffffffffffff29}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x10000001, 0x84) socket(0x1c, 0x10000000, 0x2) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:50:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a", 0x5c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x43) r2 = dup2(r1, r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x8000000000062, &(0x7f0000000200)=""/38, &(0x7f00000001c0)=0x26) 15:50:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = semget(0x0, 0x6, 0x20) semop(r0, &(0x7f0000000000)=[{0x4, 0x2, 0x1800}, {0x7, 0x0, 0x800}, {0x7, 0x80000004, 0x800}, {0x0, 0x1, 0x800}, {0x5, 0x100000001, 0x1000}, {0x0, 0xf709, 0x800}, {0x3, 0x5, 0x200800}, {}], 0x8) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='+\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=':.\x00', &(0x7f0000000640)='/}\x00', &(0x7f0000000240)='`\x00'], &(0x7f0000000540)=[&(0x7f00000002c0)='\x00', &(0x7f0000000600)='.]!+\x00', &(0x7f0000000340)='\'/\xf2\'//\x00', &(0x7f0000000380)='.]!+\x00', &(0x7f00000003c0)='\x00', &(0x7f00000005c0)='>$(\xc4\x00\x8e\x00', &(0x7f0000000440)='[^\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='!/{[+/\x00', &(0x7f0000000500)=',:\x00']) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x100, 0x0) freebsd11_mknodat(r1, &(0x7f0000000300)='./file0\x00', 0xc0, 0x200) 15:50:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) accept(r0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) 15:50:04 executing program 1: semget(0x1, 0x4, 0x200) r0 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x170) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x100000001, 0x5, 0x1, 0xffffffffffffff7f}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x2, 0x2, 0x200, 0x5}, &(0x7f0000000100)=0x18) 15:50:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000001]}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r3}, 0x84) 15:50:04 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c) recvfrom(r0, &(0x7f0000000180)=""/158, 0x9e, 0x40, &(0x7f0000000240)=@un=@abs={0x0, 0x0, 0x2}, 0x8) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000080)={@empty, @multicast1}, 0x8) 15:50:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000100)=0xfd95) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) fchdir(r1) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="d7d13c16cea54778105d71b0534326addd19f25f32bd8c8ec215e161ef0aa317e7d8721bde46a6f9823f4a27dce5f083c490e7c9c0f6112a2eba0fc0ee4af907327350266a69979d582402000000000000009e629c19a5c687b98fcec46ae5a7d715e9024baf1557d82646a618a5a8532b38082a000000000000007f5ccb55764231a2d5aed50742359400004fb444cab2653ec4a2fd6c31b26d567a2a7707", 0x9f}, {&(0x7f0000000040)="4fbacb67e5664807036e8b8141551a337bfb4d0770031febaf99cd31a18b75a0e98764db788a0dad", 0x28}], 0x2) write(r2, &(0x7f0000001500)='4', 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) 15:50:04 executing program 1: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) fdatasync(r0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @loopback, @rand_addr}, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 15:50:04 executing program 3: setitimer(0x1, &(0x7f0000000000)={{0x0, 0x8000}, {0x3, 0x8000f}}, 0x0) 15:50:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2024, &(0x7f0000000000)="6b847e91e78343a0590797403a5c852c55217a891afe2dd66e0dbef29f95c4cbbc2c201a1e6ef26b83429889522984fa8199", 0x32) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="efd2aaae0000000008ff000001000000bfa7a495d26cb3954b8186000000000000000009e2a2e1cf636ec30f158d3a46f16ef4302e87bebfb522d3192b5eea7980b6096b33813bd38d319b09b896dca90b0232f3c01fa4d16a4a070c9c60c4c05810fd70f224706387ee9bfbac3bcd148ebae501ea1b04bdeaacd4a56235d0de5b745df2f1dc0971516a3e7bee70b7976a3a3565f4d2c81ec12b5fb8ca"], 0x10}, 0x0) 15:50:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) rmdir(&(0x7f0000000100)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) r0 = socket(0x1c, 0x30000007, 0x9) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000280)=0x4) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) unlink(&(0x7f0000000040)='./file0/file1/file0\x00') mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') 15:50:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x4f, "bb216670578b8a7ea2636828cc2bcc2bf87d8ef809682c745703b53cf21d2cc0d7eda2192ad3d8b4cd52bbfec7057859bb8d1b6a16c1b956de7e8f32ce96fb98dc569bdcc5692c6ab3e432272885a3"}, &(0x7f0000000300)=0x57) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r1, 0x10000}, 0x8) sendto(r0, &(0x7f0000000100)="38dd76d37c4bbd8ad2c57b4e54cf56f17aa0d98f1cf614", 0x17, 0xc, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) truncate(&(0x7f0000000140)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2}, &(0x7f0000000080)=0x84) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) bind(r0, &(0x7f0000000380)=@in={0x2, 0x0, @loopback}, 0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) writev(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f00000003c0)}, {&(0x7f00000004c0)="a19090cc6f48668ec0c73ce17cf253ad8d4a76d9163628b5be1bd8ec14dd466d8ed53c6605ee857b1725922905e60d444b8b4462ea516648a9829ad540fb2e10860412cf27f8d543804ca7c2a655e79fb5ab4e372619edd5ea42a09997f1f4ba5726301af7006aeda9f3b43a044feafc78d54c2c629707f093f7a7fa3ad52949c97290d2", 0x84}, {&(0x7f0000000580)="ddef19bb1100c3abe39639ad2189569e887154f8aaeae16503d1ef5ceae43f226ef682827e96f221367c225294cd364b0ed94a11661ab9ab03be29abb8c5d80b84fc60c374bddccb986cb6b4ebc7429b4368ec213946c400a3b9dd9e957d175e52b49acb1c8b3ac231493cab1d2ed5226bd7e25fd5954710cbd48be85245908c39acd81887727022057f490e18d2b79a5b04d0f2f87cbd98e4445cb56b2996e39f865c176e06a505cb5c1a77720639e48be6a4d50d6803451ca1be5e2d96234ee7fcdece3297fc07b6c8adbfb167238b9112ffa3cbdbf3fafda39e61f147b7cc6c31e129d9aa9c2ee76f369773", 0xed}, {&(0x7f0000000680)="035114dd9dd283c2c74e6a256265ce2cb2e3f4ae11d55b8bff647dad7e0ab71b2553d0c9d0c437daeb2d89f54a36a3e95ee86ff23a3a1de16d2ecf03562057a1829b773748e94ef02ee7beea6ebd4a384b81fc789e7bb5157703c8e43d1aa7eca43f51a1b4329253ecdb9d55456d2c915665ce5d79c5d143a30721066bc04a4256d04393d484b8af1a35ff789d3b5a96fa5979fb8aa96dfbdd1d9089af57bdea48c7c8432e482cc600840f7bddaecd4f76b29facb762", 0xb6}, {&(0x7f0000000400)="c97684ddf0cc57bcb6bb69af67700f04f8d11de6f2705fa86afa1898ae2a8d895dfbe058facd0b6c38a431fe6e9881a94659792ffacdb14c594ee11fbe2ea088471a777728706d8b8709ce3e", 0x4c}, {&(0x7f0000000740)="bdbdac9c9c619274ce", 0x9}], 0x6, 0x0) 15:50:04 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0x100000138) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) 15:50:04 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@loopback}, 0x14) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0xc) 15:50:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x10000, 0x4, 0x10001, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x5, 0x1000, "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"}, 0x1008) 15:50:04 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = shmget(0x2, 0x1000, 0x170, &(0x7f00002e1000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000180)=0x3532ea8d, 0x4) 15:50:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0xdf) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 15:50:04 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000140)=0x5, 0x4) sendfile(r1, r0, &(0x7f0000000180), 0x5) select(0x22, &(0x7f0000000000)={0x4000000000000008}, 0x0, 0x0, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000040)={0x1ff, 0x3, 0x1, 0x200, 0xffffffffffffffc1, 0x9, 0x0, 0x10000}, &(0x7f0000000080)={0x20000000, 0x0, 0x2, 0x0, 0x92, 0x7, 0x8001, 0x4}, &(0x7f00000000c0)={0x3f, 0x300000, 0x1f, 0x9355, 0xee, 0xc68, 0x1, 0x6}, &(0x7f0000000100)={0xf9, 0x1c1}) 15:50:04 executing program 1: r0 = socket(0x11, 0x100000000000005, 0x8000) sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x1) 15:50:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) execve(0x0, 0x0, 0x0) 15:50:05 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) setregid(r3, r2) setgroups(0x1, &(0x7f0000000040)=[0x0]) getgroups(0x7, &(0x7f0000000080)=[r3, r1, r0, r2, r0, r1, r0]) setresgid(0x0, r2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x53, 0x5, 0x9, 0x7f, 0x4}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f00000002c0)={r5, 0x20, 0x3, 0x3, 0x7c56e6cd}, &(0x7f0000000300)=0x18) 15:50:05 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000800300, 0x0) flock(r0, 0x1) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) execve(0x0, &(0x7f0000000100), 0x0) flock(r0, 0x8) flock(r1, 0x4) getsockopt(r1, 0x2, 0x4f, &(0x7f0000000140)=""/33, &(0x7f0000000180)=0x21) 15:50:05 executing program 1: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x81}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={r1, 0xf, 0xf0}, 0x8) r2 = shmget$private(0x0, 0x1000, 0x642, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x2, 0xf, 0xf7ba, 0x23766238}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, r3, 0x12, 0x1e1}, &(0x7f0000000200)=0x8c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0xfffffe58) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) r5 = accept4$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f00000002c0)=r4, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x6, 0x4) 15:50:05 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000280)=""/184, &(0x7f0000000080)=0xb8) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffa, 0x1, 0xe286}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x8}, &(0x7f0000000440)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) accept4$inet6(r0, &(0x7f0000000500), &(0x7f0000000540)=0x1c, 0x30000000) shutdown(0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100)=@in6={0x1c, 0x3, 0x1164, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, 0x0}, 0x20101) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000480)={r2, 0x9, 0x2, 0xe3, 0x7}, &(0x7f00000004c0)=0x18) 15:50:05 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000b91000/0x3000)=nil, 0x3000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 15:50:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x2b8) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) lseek(r1, 0x0, 0x2) r2 = open(0x0, 0x0, 0x0) bind(r2, &(0x7f0000000040)=@in={0x2, 0x1, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10880, 0x74) 15:50:05 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000b91000/0x3000)=nil, 0x3000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 15:50:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x17, 0x4, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0xff, 0x800, 0x75, 0x3, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x6, 0x100000000, 0x1000, 0x100000001, 0x800}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x401, 0x0, 0x100000000, 0x2, r2}, &(0x7f0000000180)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x80, 0x4) 15:50:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x708, 0x3}, {0x1000, 0x1}}) 15:50:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4) lseek(r3, 0x0, 0x1000000000003) r4 = semget(0x3, 0x7, 0x200) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000300)=[0x4, 0x7, 0x6]) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r5 = socket$inet_sctp(0x2, 0x0, 0x84) r6 = socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setflags(r6, 0x2, 0xe607fcebac52e581) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getgid() r7 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x101, 0x0) mkdirat(r7, &(0x7f0000000340)='./file0\x00', 0x100) freebsd11_fstat(r0, &(0x7f0000000280)) r8 = open(&(0x7f0000000080)='./file1\x00', 0x100000, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x800009, 0x3, 0x7fc, 0x1f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRESDEC=r5], 0x1) sendto(r3, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:50:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket(0x17, 0x1, 0xfffffffffffffffb) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x0) r1 = socket(0x1b, 0x0, 0x63f97b81) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb4", 0x9f}], 0x1) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f00000004c0)=0x8) fcntl$setflags(r0, 0x2, 0x1) r2 = shmget(0x1, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x3, 0x2000, 0x7, 0x3, 0x766, 0xa2, 0x1f, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x100, r3}, 0xc) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) open(&(0x7f0000000640)='./file0\x00', 0x10040, 0x80) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) 15:50:05 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) close(r0) close(r0) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000000), 0x4, &(0x7f0000000040)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x6, 0x3, 0x8, 0x401}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)={r4, 0x1e0e, 0xb, "ad0d8258e9e2f0fc96078c"}, 0x13) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000180)={0xffff, "1b5c3626b6207b72d86bb38ff55989f3"}, 0x14) 15:50:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8b3df77c127240e7697c33f441f2713a27abb9f32adee1356556941024cc3286f39ef099abe4f381351d3eb04fcf6cc61ba53abd4e63c547a102528bd74616e2091c5f9af8244dc8d9d962b1233fbe2189a55b49caf5a2bf09ae2d709507b9a9ed677ee78ed42e178556344580be27fbd3433997b200cb03cc9fcac6d6cefe57ef9452c4b310256c31ce6b901de019ee0b710bee36b08cc144d6b45d5b52e9825dd828d3735c626cd2b301ff4772cabb45fa3f87bb127cf88994a56375f0", 0xbe}, {&(0x7f0000000180)="0ad04a2a9ca42cfa8258015524e50a6c5e370caa3330928651ae8d641c7ba6015486de4684641719e9e24bb68985991f133aa874fa7cb20d1172aa76c6082b77664d507c79f85699f0bafd33be3d413b59e111f9cf4cff", 0x57}], 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ffff"], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 15:50:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x101, 0x0, 0x5b33, 0xcd48, 0x9, 0x0, 0x2, {@in={{0x2, 0x0}}, 0x0, 0x9, 0x1000, 0x5, 0x1f, 0x9}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0)={r3, 0x3, 0x40}, 0x8) dup2(r0, r1) recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) 15:50:07 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) r2 = semget(0x2, 0x7, 0x8) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x1, r3, r4, r5, r6, 0x5, 0x5a32}, 0xc2, 0x8, 0xffffffff}) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 15:50:07 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8000200) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet(0x2, 0x10000000, 0x7ff) freebsd11_fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x80000000}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r7, @ANYBLOB="010002ad219991140656a200feff0000"], 0xc) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) r9 = getpid() setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x8, 0x2000, 0x6, 0x1000, 0x8001, 0x8, 0x99, r7}, 0x20) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x7fff, r1, r3, r4, r5, 0x10, 0x5}, 0x7ff, 0x80, 0x100000000, 0x9, 0x4, 0x9279, r8, r9}) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) 15:50:08 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) open(&(0x7f0000000080)='./file0\x00', 0x305, 0x420ce5bf774d3850) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20604, 0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 15:50:09 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000040)=0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0xfffffe09) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, r2, 0x0, 0x40, 0x100, 0xfffffffffffffbff, 0x3, 0x2}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 15:50:09 executing program 3: select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @rand_addr=0x8}}, 0x0, 0x3, 0x7, 0x5, 0x6, 0x5, 0x8}, &(0x7f0000000280)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x5, 0xcc, "98394313c56fe25b4720225703ae718a43da0bcacf933dbfa350c512a213034337bf0be60f862d55a661d0a5772e2e67a5064282e2ec9900fc9db00a7882f18b19363086a538d07fc30d9e1d9c93387dd87a817bc26a559be7e3f5e0de0ea37529c74a69dddf5295db51bef0b265b1985f628ebe9f535137f8b96e6486f9fb33bc4c570a2994a1bb180141a9155cff3fd67b0b0aa85dbed435645a60b02099c46fabec237eac5e5d9d286ee70cb1237242a4ceb6e2a88a015b2bc01450a03a6dd4e855dc44ad0c5e0bd4a1a3"}, 0xd4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x200}, &(0x7f0000000180)=0x8) 15:50:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000340)=0x100) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0x99fe4cc8}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f0000000200)=0x4) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 15:50:10 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040), 0x1) semget$private(0x0, 0x4, 0xb2) 15:50:10 executing program 2: mprotect(&(0x7f0000178000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) 15:50:10 executing program 2: r0 = socket(0x2, 0x3, 0xfffffffffffffffc) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000140)=@in={0x2, 0x2, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffee6}, 0xfffff80012b0f5a0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x2}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4, 0xff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x7, 0x0, 0x2, 0x4, 0x466}, 0x14) 15:50:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0xe32, 0x3, 0x2, 0x192, 0x7fff, 0x7, 0xd11a, 0x1, 0xc59, 0x7, 0x100}, 0xb) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000040)=0x8) 15:50:11 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x2) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000002b00)={&(0x7f0000000580)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002a80)=[{&(0x7f0000000980)="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0x1000}, {&(0x7f0000000640)="8cece395103fdd11be9349447f8cd58f47cf243e281ea09f35db0650b01f06068563d5059c75438dbdadadaf0691fe56f0f2210956a03eabc63025851349de149e3ef756243bc1b47229892f21eae287ab2c98b8364b5604f0373707b55886913174001259be7b01dbb5a66a5513a61b90b77fb0b7978a2ac847c7eebac8e1c0f9a3e9246db661afc2a3607a1c4dd8c7c3e614bba0ad96bbb32bc58264095b2d09c516ea", 0xa4}, {&(0x7f0000000700)="7cfc80a756730ad0cd13fa9e5e6161c5bb2b449b3338e1d1b9a3ccdcc8964d13080d02d2264b10fd5dec5a1fed1fafb3e7387e8083a09abef4ce9167191475295d70e272bc14cbe155e9299a8ca5695c6afbae03dde20b09ac92b50f2d5d51bdca5bd6d67350ed4d649e7060d191398384f2775b705b2448e0e1543ddd2aa138ea8ec36038e840d3883dba0db54ef3f97986eab68f843da9b9ca8c410e5fc612339fb3d05f02d9b0d827082bd1441268179f26b3c808dd86f2636670979443a63c6a5a43a199e8be5282d7396a5760483bde8183ae5eff2d64", 0xd9}, {&(0x7f0000000840)="91fd829bb350013277f9448bb59064cfeef9c52313be40f37bfba8a9c79c11986455b549bd6d75fd557f3b7f46b87983036861cc864bc3c8d3b112bd9ab4298762dd60cb627996b652bd73a5e146ebcd48fcab4ed742cb31af7a41a66c6eb59e86eef7ef9938dbcfb6cb12447be68478a1f8efe28f51a26e858dbb89ed2176e5e9f104", 0x83}, {&(0x7f0000001980)="3c359a4586c721887bbac498222b92b6c9e6e8e2c969bda81abb886f676010d5bd80", 0x22}, {&(0x7f00000019c0)="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", 0x1000}, {&(0x7f00000029c0)="76e96370c9831bcc8d57e569c253e1ab4e8f2e8f24d3c184dc6d9637c0", 0x1d}, {&(0x7f0000002a00)="a56bd2603fefb5cba76c3b1e6ee0ebb180c5446b6f59a216d194963da5527a2d43cbd494f05680cded65e3b68851b9132b53ec1f76ff84d115ecdeaa6b9ace51ab0dedc241cba684aaf02b51eb0b811a3c2bac3b2ea9b7aa8c3db562558b79090544380323fd68dd77b483a39d389e19e2a1782b599412c3914b99d3", 0x7c}], 0x8, 0x0, 0x0, 0x5}, 0x80) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 15:50:13 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)='[', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f0000000080), 0x200000000000020d, 0x0, 0x0, 0x0) close(r1) 15:50:13 executing program 1: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x4410, 0xffffffffffffffff, 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r0) 15:50:13 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x40, 0x5, 0x5, 0xff81, 0x8}, &(0x7f0000000180)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000001100)=""/161, 0xa1, 0x0, 0x0, 0x0) dup2(r2, r3) execve(0x0, 0x0, 0x0) 15:50:13 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d24", 0x2e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) 15:50:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0), 0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) fcntl$setflags(r0, 0x2, 0x1) 15:50:13 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000180)=""/154, &(0x7f00000000c0)=0x9a) connect(r0, &(0x7f0000000240)=@un=@file={0x1, './file1\x00'}, 0xa) rmdir(&(0x7f0000000100)='./file0\x00') 15:50:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="03"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) r1 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0xffffffdd) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e20e000000200000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000d9b8ab5f6b18a4db11dbb1e88cee1b4700000000000000000000000000000000000000000000e0254b62f3f7b643ea1a7324b44cd3ff08a7c898d398b70d1b7fb0046f7f4111131e039bc4815fed0016b00fc152a1909c99ce8d95a4dc3aed7d0824b97858bd898b869468475b0bb1536a2bee6eaf2dbd800c54e4cd46686ad0c68b731e498845", @ANYRES32=r3, @ANYBLOB="040000007f00000001020000f7ffffff54000100"], 0xa0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0x10000, 0x4) 15:50:14 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)='[', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f0000000080), 0x200000000000020d, 0x0, 0x0, 0x0) close(r1) 15:50:14 executing program 1: utimensat(0xffffffffffffffff, 0x0, &(0x7f00000012c0)={{0x0, 0xfffffffffffffffe}, {0x0, 0xc7000000}}, 0x200) 15:50:14 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) r3 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0xfffffedf) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xac, "83954ec282b65309b42f7d3e8ac93e4d6b2628a1157da320dc586d7262b7ff7c40739eb5cb8e1ab8982fc5ca69f7e47643269f3ece63df7e1c630f2e3f8fda8ea5d74867421998a7619a7ffd008af5fbfb515560bd0d3034b8b34b745e41938bd8f397667dfb75a3dca091776bba2cddfa568ace337376297b2cb6ae7a33b52346561beea33c31c47ed6e3df5098c1d9338897b9770a6c3fd5b40bf9eef924a964b0f54ab8467333875f9f05"}, &(0x7f0000000000)=0xb4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r4, 0x1000000}, 0x8) ppoll(&(0x7f0000000040)=[{r1, 0xc4}], 0x1, 0x0, 0x0, 0x0) dup2(r3, r0) 15:50:14 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) select(0x40, &(0x7f0000000140)={0x9}, 0x0, &(0x7f00000001c0)={0x1f, 0x4, 0x1, 0x40, 0x1, 0x8, 0xfffffffffffffffc, 0x7f}, &(0x7f0000000200)={0x1, 0x9}) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000040)=0x7, 0x4) dup2(r2, r2) 15:50:14 executing program 1: mprotect(&(0x7f00001b0000/0x1000)=nil, 0x1000, 0x2) sigaltstack(&(0x7f00001b0000/0x4000)=nil, &(0x7f0000000140)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getitimer(0x1, &(0x7f0000000180)) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = socket$inet6(0x1c, 0x0, 0x65) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0)=0x7, 0x4) 15:50:14 executing program 3: setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f00000000c0)=0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="820604df7600000000be"], 0x1) 15:50:14 executing program 3: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x2000}, {r1}, {r2}, {r3, 0xc5}, {r4, 0x2001}, {r5, 0x45}], 0x6, 0x0) 15:50:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x200, 0x1, 0x8d, 0x800}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xf, 0x6}, 0x8) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) 15:50:15 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c0000008400000002fcff0000000000000000000000000800000700001d0c000000f13200000000a8bd69541d7448cf9610b1f5760ce34c5438f4c9794dd03a44ddde4b7664b318ae134056e6d678c72bf5865bb05d11285a11f8525de3c1f65eb91aa351733d36c3caed21c97f0d4dfc0911d4b805ee00d5ab9a4c6b87fd0000000000000000000000001600000000000000000000000000", @ANYRES32=0x0], 0x2c}, 0x0) 15:50:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x95, 0x7, 0x4100, 0x800, 0x4, 0x8, 0x2, 0x8, r2}, &(0x7f0000000140)=0x20) dup(r0) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x138) 15:50:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)='[', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f0000000080), 0x200000000000020d, 0x0, 0x0, 0x0) close(r1) 15:50:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000d779ddb4a0188e0bd58ed032262042607fc0de00088805f03fd3be9c3c3039502e761e26198f6cca5d03ef00cf11945d4f88d6942ec8dc5b9c4adb587b2acde01f8b7cc0c8a44e10701c308f4bfc21d67d"], 0x0) 15:50:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r0, 0x0) listen(r1, 0x0) dup2(r0, r0) 15:50:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x0, [0x3ff]}, &(0x7f0000000400)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r3, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r4, 0x7ffffffe, 0x8, 0x1, 0x5, 0x9, 0x9}, 0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2, @rand_addr=0x3}, 0x10) 15:50:16 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x800, 0x3, 0xb4ed, 0x3f}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0x85, "27f0247f39bea3d7f4d4adff3a6f4c5d5ffeb483e0ab91bdc631dd4e53f4cbaa0df46d4a53030bd94660cc753b2b12a024e5f9891b19d85cb1bc38de3927ce97fafe99e5b4b7fd68302d51448f4553297ee9b79a0f24c1fdd1b47bab9612b2be933c4678e12ca507786a6373dd810b06fbde57123cfdeb3d16664da866b9e35b733382c204"}, &(0x7f00000001c0)=0x8d) 15:50:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x1, 0xfffffffffffffff7, 0x100, 0x1, 0x7fffffff, 0x1, 0x80000000, 0x0, r3}, &(0x7f0000000180)=0x20) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x900) 15:50:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) r1 = getuid() setuid(r1) 15:50:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x8, 0x5}, &(0x7f0000000180)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x0, [0xa9, 0x7ff, 0x1f, 0x8, 0x8, 0x3, 0x8, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x8, 0x3, 0x3, 0xcc}, &(0x7f0000000200)=0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x7ff, @local}}}, 0x88) 15:50:19 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x6, {{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x79f}}}, 0x88) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0) 15:50:19 executing program 1: r0 = socket(0x11, 0x9, 0x1c) fdatasync(r0) close(r0) 15:50:19 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x142c, @empty, 0x1}, @in6={0x1c, 0x0, 0x3, @loopback, 0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, r2, 0xe207, 0xcb, 0x80, 0x2, 0x9, 0x6}, &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x4}, 0x8) execve(0x0, 0x0, 0x0) 15:50:20 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000100)=""/31, &(0x7f00000001c0)=0x1f) symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') getresgid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)=0x0) freebsd11_stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x800) 15:50:20 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = dup(r0) write(r2, &(0x7f0000000000)="2e7e55855deb896a1b34906c4d78196667947ba97e978dc4b106e4a5271a4978764940330a6244b29e66f3bb0b860fa809dc640914f72ac8ad877b76d87ed7d7ba5b283a114197d9b5fc36d76e1adc3de61eae489264b69a05a61fc719ba641a613cab823c60e3b8151e78abc641365b16c7c50b59fe11d8319c460134dd152d9a1532a15624c0558ac73c25a25a", 0x15) fcntl$getown(r1, 0x5) freebsd11_fstat(r1, &(0x7f00000000c0)) 15:50:20 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt(r0, 0x3, 0x7f, &(0x7f00000002c0)=""/94, &(0x7f0000000340)=0xffffffffffffff26) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) write(r1, &(0x7f0000000200)="8d", 0x1) close(r2) 15:50:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000002c0)={@local, @broadcast, @rand_addr}, &(0x7f0000000300)=0xc) freebsd11_fstat(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="8dc671a1f24444453edc58fc8a066ac135b1355136b5a17cbb8fd514cf6789ae0b9c7effa4f204d816f1cbf8645c524b3afc54130cf497e7", 0x38, 0x20084, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xe79343d, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[], 0x0) socket(0x17, 0x7, 0x5) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) 15:50:20 executing program 2: symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') r0 = socket$inet(0x2, 0x8, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0x10) r1 = socket(0x2, 0x2, 0x5) socket$inet(0x2, 0x20000000, 0x8) socket(0x10, 0x20000007, 0x8fc) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 15:50:20 executing program 3: r0 = socket(0x1, 0x20000007, 0x25) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000006c0)={0x0, 0x400, 0x1, [0xad56]}, &(0x7f0000000700)=0xa) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000140)=@in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000240)="af94d7878db2d24ee11c2a05b2e394bedc55643ed56328bb938bca36944e8f22e052e5aaca6c8ba708d510885fd1de9b217a3c904895220b160f7795976cd3bb2cfab2c251faf778f83b6a26678704179b195d102b2174bb542e40117d5036d4c5b15b70b5ac1c3fee295d310a006d177d74a53b81b60d2026f305f66a49a3249d", 0x81}, {&(0x7f0000000300)="a40fef5b4c3bd55c1c043fdc26b721ee4d2d01baac7a161646c30b73473667ca5ab99b76d4f86745ab16a414d1db9dca6a4b18fcb1ee7283d745625686f0a60c510dc0d7e0ab731047f8e92ef16a614d3698d7491d26d0266717d64921b746d2b4b4a4f6b3859519b0e83a02a279f9104d94c1a2fc397e4d35c83fc24f0a6675c6dd3a4145d62b83fe8b3a679c689b0e63b24ba1b3a826cde0", 0x99}, {&(0x7f00000001c0)="2d5f33d853f48f3d1c1ab553fd3a", 0xe}, {&(0x7f00000003c0)="a5dc78cd90e400f1d8c56c3b873df002099efac77001c564d5827a04deb4f81db196545df58c156b6231044bb0ce762d6e344519cfe61d6ff7a3d1444e197138c6a94057cdf606f232c81faa8fb6cb88b4e9433443a779187a22f5eccb0be793d77ec2cc91830ece32cc4faaac24a62c12e777b41595957add", 0x79}, {&(0x7f0000000440)="988de218835286ff34c0316ae7b018800343fb34e66b2f5751b36829b3840e27c173ad45bf960179ccae6aef77969a00d02ad6a5d2c322049d414686ec0cc7bb9f33fa10c72c06e30f70c501477473df8a92470872", 0x55}, {&(0x7f00000004c0)="968fb3ac4fe3726afc09dc3fde72bc9a8e9923b78469a9c1966af20a5663ee6dcba2cc6960a5da304ce38d4f0435906a0daa2a941f6450e59823012b17c0ee776b8b23", 0x43}, {&(0x7f0000000540)="64231aeb3b1315ce7bcb75af508eba5241aefe60638cf438230630446d329667e3e7df6faacb92ac0aa8418b7aa9392e371fd371fac31e7173ade274fedc03bb27f1892bd745c54432d8574fbe899010ba62bf8637e14599cfbdc3097c49395933d7aec3c0bf8a23139829d0e9c4bbee97fb8b6d529373f307321b74ae5bc718ba18ee1bc16fd921ede66572da5b2fa9ef57cbe6104692583b116828faa5c4d4b29e3fad508ec7c110500657eec19d03538bc6137b31789286c07f8644be698d1f8a839e6422", 0xc6}], 0x7, &(0x7f0000000740)=[@init={0x14, 0x84, 0x1, {0x3, 0x80, 0x2, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x81, 0x10, 0x3800000, 0xfe, 0x4, 0x7fffffff, 0x6, r1}}], 0x40, 0x1}, 0x100) r2 = socket$inet6_sctp(0x1c, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x2000, 0x7863, 0x7, r1}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000007c0)=0xe7b1, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000000140), 0x9d85a2ad52c242c3}, 0x20000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfffffffffffff001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) sendto$inet(r0, &(0x7f0000000840)="7a3da5e4a625f12ef3cf3de27f4640e0678c33e514fca5193db44bd5292267e124e7c34acfb9a475591d56318ede8a547d2595ba63b279e7c45425cc9577f72d72147e5ec2e6da63763f7526e59bd2cbdb4858ec18a92bff84ff91bb81b0f02b6e810e23cd7ed24a8ed694a0aac3bcf3272dfa7b2b7a984f63e7649078c555f164c59681cc816b2f218ea737c88b9bacff0142ad2502a7cc719cbaf9b5d406a5239d179fcb66a3395fd06ba411ecbbd740b2b9f9373f1b18b8362524f2286e789163ffe637da71522f166f67781d3b58bb3394940b573ea1408fd50ea962", 0xde, 0x20084, 0x0, 0x0) 15:50:20 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x142c, @empty, 0x1}, @in6={0x1c, 0x0, 0x3, @loopback, 0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, r2, 0xe207, 0xcb, 0x80, 0x2, 0x9, 0x6}, &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x4}, 0x8) execve(0x0, 0x0, 0x0) 15:50:20 executing program 3: rmdir(&(0x7f0000000040)='./file1\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendto$unix(r0, &(0x7f00000014c0)="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", 0x1000, 0x4, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) getpid() pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 15:50:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xc0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7ff, 0x7, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r2, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r3, 0x8f, 0x2, 0x1ee63bf8}, 0x8c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x16c) 15:50:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x27d, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x6) r2 = fcntl$dupfd(r1, 0x11, r1) bind$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x6, @empty, 0x8}}, 0x0, 0xffff, 0x9, 0x200, 0x7fffffff, 0x9, 0xffffffffffff8001}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x401}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 15:50:20 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) close(0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x400002) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x821a000020}, 0x8) 15:50:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0800000000000000000000000000000000000200000000000000c1cecb6742d5173cb60b"], 0xa0) 15:50:21 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000100)) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 15:50:21 executing program 1: r0 = socket(0x10, 0x10000001, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x200, {{0x1c, 0x2, 0x4, @empty, 0x9}}}, 0x88) accept(r0, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffe25) setsockopt(r0, 0x1, 0xfffffffffffffc00, &(0x7f0000000140)="aea7571611e488e718e32b52824196d02fd39aca7b4cca1b0382ac7fcde2f94a5df78961d0b5c4e95116340474b50516c9dde658b6158ed371dcf17f9953825a03c32f3591438fa50c78ef00e01034596c239d433b69dabacc2c3cad383ec9da92f1c270cab6e88172e82a93bc26f5873b8de96472b1b270073571d5318c20dc0afdab43b9dec57f1d27cad62c21a805f5fc7ec23b6a3b6ff803a2762dde", 0x9e) clock_settime(0x0, &(0x7f0000000000)={0xffffffffffffff00, 0x6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 15:50:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x31) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x1) 15:50:21 executing program 0: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x3, 0x2) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000280)=""/200) r1 = socket$inet6(0x1c, 0x0, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000006c0), &(0x7f0000000700)=0x8) accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000380)=0x1c, 0x30000000) open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0x8}, &(0x7f0000000500)=0xc) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000640)=""/84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:50:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x3ef) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x1b6) 15:50:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x7, {{0x2, 0x2, @rand_addr=0x5}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 15:50:21 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x2000000020000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 15:50:21 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @rand_addr}, &(0x7f0000000040)=0x8) 15:50:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="020000ffff99000700000f5f40cb79d3dc877ac579072bcb800500"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 15:50:21 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x108000, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r1, 0x5) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x3) 15:50:22 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="020000ffff99000700000f5f40cb79d3dc877ac579072bcb800500"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 15:50:22 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0xa, [0x5, 0x80000001, 0x80000000, 0x5, 0x80, 0x1, 0x81, 0x7, 0x4, 0x100000001]}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="f9369e6f1106daaff91cafedfbce9f8c7903e43b270be4973a1bb55747b16808b001c559ce905d088ce8a98dcec5695c3782cf55fe90ead00cd5ab4f5ad7d22f9865428c671289f936c355df4d8ce83dc91c209dde6c961e303f6f937b21716e544215f8a32646a52de1f13ceceead184103eb7a5b95b38b9a62e993dff153af2b681b", 0x83) r3 = fcntl$dupfd(r2, 0x11, r2) r4 = socket$inet6(0x1c, 0x7, 0xa55) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0}, 0x20}}, 0x0}, &(0x7f0000000240)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000400)={0x100000001, 0x800, 0x9, 0x8, r5}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x9, r5}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000300)={r6, 0x10001}, 0x8) 15:50:22 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) munlock(&(0x7f0000f07000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) mprotect(&(0x7f0000e41000/0x4000)=nil, 0x4000, 0x6) 15:50:23 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x2000000020000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 15:50:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x200, 0xf, 0x3f, 0x4}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r1, 0x6, 0x401}, &(0x7f00000003c0)=0xc) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r3, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000004c0)={0x6, 0x500000}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r3, 0x18}, {r3, 0x2}], 0x2, 0x664b6e3) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000400)={0x0, 0x4}, 0x8) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000600)={r1, 0x5}, 0x8) fchmodat(r3, &(0x7f00000005c0)='./file0\x00', 0x108) setsockopt$inet_int(r3, 0x0, 0x46, &(0x7f0000000080)=0x88, 0x4) r5 = getuid() getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000440)={r1, 0xf}, &(0x7f0000000480)=0x8) freebsd11_fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000100)='./file0\x00', r5, r6, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000500)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) 15:50:23 executing program 0: r0 = socket(0x2, 0x0, 0x87) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020559000000653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x81, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) 15:50:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000002) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xffffffff, 0x5100, 0x3, 0x5, 0x400, 0x2, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x9e, 0xa45}, &(0x7f0000000140)=0x10) 15:50:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x9}, 0x1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000340)={0xe5, {{0x1c, 0x3, 0x3, @loopback, 0x9}}}, 0x88) writev(r1, &(0x7f0000000100), 0x100000000000005d) munlockall() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xf, &(0x7f0000000000)={@multicast1, @multicast2}, 0xfffffffffffffe22) execve(0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x29, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000000000000ffff"], &(0x7f0000000240)=0xe) fcntl$setstatus(r1, 0x4, 0x44) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x6, 0x400}, 0x94) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f00000000c0)={0xfffffffffffffff8, {{0x1c, 0x1, 0x7, @loopback, 0x8001}}, {{0x1c, 0x1, 0x4, @loopback, 0x80000000}}}, 0x108) 15:50:23 executing program 2: freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x0) 15:50:23 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x3, 0x4) 15:50:23 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xc61, 0x7, 0x20, 0x258, 0x1, 0x80000001, 0x200, 0x5, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x2, @loopback, 0x5}, @in6={0x1c, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x101) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 15:50:23 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x7fff, 0x9, 0xff, 0x5, 0xe422}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x40, 0x1, 0x4, 0x5, 0x6, 0x0, 0x0, {@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r2, 0xd16, 0x101, 0x5a4, 0x5, 0x7}}, &(0x7f0000000240)=0xb0) r3 = socket(0x2, 0x2, 0x0) r4 = socket(0x20000000002, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r4, r3) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82029c5cb7ba6c653000"], 0x1) 15:50:24 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10400, 0x9f) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad000000fab83cc625bcee2117d15eba4493bae5a397fa6d0a95332dc4b891a4fa06cbc554d3b90ddee200000000fd59402002cf561f1671d6fa439489c2bd14b53fd828d9f24594eaf51ed6d9a8b63447d531f0d52762ed069e5720f534d6526a2c72e734994bad2d1eca2e3f9577d630e2e6b1b21247adc87fc8e2e9aaeac4c8fdcdfab121b89a5e25a1fa929bc403e855b9c5dc66331b4b302c2c353d85ca4f1f712a0c5a5af73ec6fa8bb9b0d3191fec79a5f00d02f0803ef9f622fc301f1f080b6865d51e6caffe2666f35e792833babc2cb3ed2813396ce5007298acbc03500dc4692b5328fa5e033c165a7e7a5c36a63659c4654f13f7a15da366bb1b62515e718717f71aa36c95f64ae11755e089acd29e13b1fb0b8e3774e9fe3db70f17524878351385df3e47b90efc03be8610080000000000000000"], &(0x7f0000000100)=0xb5) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x7}, 0x8) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) flock(r2, 0x2) lseek(r2, 0x0, 0x3) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 15:50:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 15:50:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x3, 0x200000000000520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:50:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) semget$private(0x0, 0x6, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20002, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000b6b549a4374e0980713f5fa57190a7fd000000000000000000000000000000000001000000000000000000000000000000c8c2c6809852ca7f4eda7386a1000000000000000000000000000000000000000000000000000000f3ffffffffffffff000000000000000400000000000000000000000000ddffffff0000000000ffef350000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100010000000000000000000000000000000500"], 0x98) 15:50:24 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x10202, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback}}, r1}, &(0x7f0000000380)=0x8c) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) shutdown(r2, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) sendmsg$inet6_sctp(r2, &(0x7f0000000100)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x1) 15:50:24 executing program 3: r0 = socket$inet(0x2, 0x30000003, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009bf84ae81ef7f24400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) close(r0) open(&(0x7f0000001100)='./file0\x00', 0x40, 0x100) fcntl$lock(r0, 0xb, &(0x7f0000000000)) 15:50:24 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @empty, 0x80}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffffffffffa, 0x1}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x2, 0x80000000, 0xa94, 0xe56, 0x2, 0x4, 0x3, {@in={{0x2, 0x3, @broadcast}}, r2, 0x2, 0x480000000000000, 0x155, 0x7, 0x3}}, &(0x7f0000000300)=0xb8) 15:50:24 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) socketpair(0x17, 0x10000003, 0x200, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x2, @rand_addr=0xffff}}, 0x0, 0xa6, 0x6, 0x89f2, 0x7, 0x20}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x7, 0x80000000}, &(0x7f0000000240)=0x8) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') 15:50:24 executing program 2: mprotect(&(0x7f00005d8000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 15:50:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82020e2f26796c65300080b7ec460200000000000000be31"], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) readv(r0, &(0x7f00000000c0), 0xbc) shutdown(r0, 0x1) 15:50:25 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x7cfc, 0x4) close(r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) write(r0, &(0x7f00000000c0)="1d9134209eb07f71ae3d9ddd9b85bea77cbd7e6d366309824b058ce0cecd1e7eed703f71c642ddb117b1b7934f6ef118b6aa5443efbcf42cbc1e039431e47d8f6264ca6d457937b9cba36123f08fe69243634d07402d7b5dfef005ec6dde531985ce040fa20e7e55d3e8539ccada6195d34df442dfa8d13b143f280be2a1502689406eedbff24f13f467ddaa2ac4b6fdb81e11c4f97eec623158939229e6b55adc36", 0xa2) close(r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000280)=0x200, 0x4) freebsd11_fstat(r0, &(0x7f00000002c0)) r3 = open(&(0x7f0000000340)='./file0\x00', 0x4, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000380)={0xc48, 0xfffffffffffffffa}, 0x10) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x3, 0x7}, {0x5, 0x7}}) r4 = socket$inet6(0x1c, 0x20000003, 0x40) r5 = accept4$unix(r3, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000500)={0x0, 0x3, 0x2, 0x6, 0x7}, &(0x7f0000000540)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000580)={r6, 0x24ceade3}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={r6, 0xf, 0xed}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000640)={r7, 0xfffffffffffffff9, 0xe42f, 0x0, 0x6, 0xffffffff}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0x2, 0x400, 0x1f, 0x7fff, r7}, &(0x7f0000000700)=0x10) unlink(&(0x7f0000000740)='./file0\x00') flock(r5, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x0, 0x4, r7}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000840)={r8, &(0x7f00000007c0)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @rand_addr=0x7fff}, @in6={0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000880)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000008c0)={0x8, 0x2, 0x7, 0x8000}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000900)={'rack\x00', 0x80000001}, 0x24) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000940), &(0x7f0000000980)=0x4) accept4(r3, &(0x7f00000009c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000a00)=0x1c, 0x30000000) 15:50:25 executing program 3: ftruncate(0xffffffffffffffff, 0xfffffffffffffff8) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}, r3, 0x9e9f, 0x5, 0x1, 0x5, 0x8, 0x4}, &(0x7f0000000280)=0xa0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000000)={0x9, {{0x2, 0x0, @rand_addr}}}, 0x90) 15:50:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) 15:50:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 15:50:25 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x3, @loopback}, 0xfffffffffffffc42) r1 = dup(r0) fdatasync(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x42) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) lseek(r2, 0x0, 0x3) rename(&(0x7f0000000080)='./file0\x00', 0x0) 15:50:25 executing program 3: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) socket$inet(0x2, 0x10000000, 0x8) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80012c01d78 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b9fe at witness_debugger+0x8e #1 0xffffffff8110b632 at witness_checkorder+0xf72 15:50:25 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x5}, 0x4) __getcwd(&(0x7f0000000000)=""/74, 0x225) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffff8, 0x7bae, 0xe9}, &(0x7f0000000140)=0x10) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00') fdatasync(r4) renameat(r4, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000400)='./file1\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x10b7f502}, 0x8) 15:50:25 executing program 1: getrusage(0x1, &(0x7f0000000140)) socketpair(0x17, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) r1 = socket(0x1e, 0x2, 0x2) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) #2 0xffffffff8107a903 at _sx_xlock+0xb3 #3 0xffffffff812c139c at inp_setmoptions+0x17bc #4 0xffffffff812d97af at ip_ctloutput+0x80f #5 0xffffffff812dd559 at rip_ctloutput+0x2c9 #6 0xffffffff8115a291 at sosetopt+0x101 #7 0xffffffff811628f8 at kern_setsockopt+0x158 15:50:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x7b, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x5, &(0x7f0000ffa000/0x3000)=nil) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x2}, 0x10) socketpair$unix(0x1, 0x0, 0x0, 0x0) clock_gettime(0xf, &(0x7f0000000080)) 15:50:25 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x7fe4abe9c000}}}}, 0x0) r0 = socket(0x1c, 0x10000000, 0xfff) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x99, 0x2e, 0x100000001, 0x9, 0x4, 0xffffffffffffff8d, 0x1, 0x7, 0x2, 0x80000000, 0x7}, 0xb) 15:50:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="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", 0x801) preadv(r0, &(0x7f0000001940)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f00000008c0)=""/26, 0x1a}, {&(0x7f0000000900)=""/60, 0x3c}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x4, 0x0) 15:50:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000000)='./file1\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0x0) #8 0xffffffff81162793 at sys_setsockopt+0x33 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deafd at fast_syscall_common+0x101 15:50:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) poll(&(0x7f0000000080)=[{r0, 0x1}], 0x1, 0x5) fcntl$setflags(r0, 0x2, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) write(r0, &(0x7f0000000040)="b5", 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x1f}, 0x1) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x6b, 0x4, 0x10, 0xfffffffffffffff8, 0x7, 0x8, 0x4c, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) 15:50:25 executing program 0: munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001100)={0x0, 0x40, 0x0}, &(0x7f0000001140)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001180)={@in6={{0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x6, 0x9, 0x3, 0xffffffffffffff01, 0x7}, &(0x7f0000001240)=0x98) r2 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x4) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) socket$inet6_sctp(0x1c, 0x5, 0x84) 15:50:25 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xffffffff, 0x3}, {0x1000, 0x3f}}) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x6, 0xf, 0xfffffffffffffc13, 0xff}, &(0x7f0000000100)=0x18) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='#\x00', &(0x7f0000000200)='!\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='-$,#\\^~@{\x00', &(0x7f00000002c0)='#\x00', &(0x7f0000000300)='^.,:\x02s\x00\x00']) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x9d7}, 0x8) freebsd11_stat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 15:50:26 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000001040)={0x1c, 0x0, 0x30, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r1 = accept4$inet6(r0, &(0x7f0000001080), &(0x7f00000010c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000001100)={0x0, 0x0, 0x2, 0xd000000800000000, 0xb}, &(0x7f0000001140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000001180)={r2, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000011c0)=ANY=[@ANYBLOB="1c004e2201000080fe8000000000000000000000000000aa0900004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0200020080000000"], &(0x7f0000001280)=0x8c) sendto$inet6(r0, &(0x7f0000000080)="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", 0xfbf, 0x0, 0x0, 0x0) 15:50:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = semget$private(0x0, 0x1, 0x0) semget$private(0x0, 0x1, 0x11) __semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001880)={r3, 0x7ff}, &(0x7f00000018c0)=0xfffffffffffffd9b) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = socket$inet6(0x1c, 0x0, 0xffff) open(&(0x7f00000003c0)='./file0/file0\x00', 0x100000, 0x80) r6 = msgget(0x3, 0x401) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000001780)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000017c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) writev(r1, &(0x7f0000001700)=[{&(0x7f0000000400)="f1323a43a8384842a3fffb42dc0c67117c0f1ae6e6379defe3ea97d7408fef1941d2648bc9d317af78f0aff93bbba73863640fb545010e08a3067e6a484e00077038ec03c143e682c74e77021973d2e454b7b34ee6f948d4", 0x58}, {&(0x7f00000004c0)="95f9880ac663369cbfc5f484bd2dd3fab8a70fd2a4b2d12ff6fb11d130a80039c377d386c1c0e2c7f7062cf063d0edc4b95d7b9ecdfd19f34e13039b53df3d28ced7363c47da3db5dd4a284d887be5816582d9ebae3133c9c38597dae6e09cd016ce5c02c60faa0f8f3c0779aa08a1d2", 0x70}, {&(0x7f0000000540)="998e91779677fe7a018cbf9a66f8edf58f43d60010e7232e1c916a5a59b061487f1c66eca2d7f64f5e28189e7d424b26a27321977741450eec6bb95f63164111991bf71926fd8d", 0x47}, {&(0x7f00000005c0)="5f0d4d709b6de057fed35cc57baa3e7f30c5113b5f3547bbf213ffdbf3c7e8ac2a1282578dfbbbedb1d8375b89c8f325a0189d829d5034ff390ad9c40930c358cebab15c367d9319bf46b6a4317d67be3479aee5726869e9105418b46089b0a050682628c80e54a3f8b7153a1a7cec2c12d2dba3dbdd8dbabab043315d00970a1289284a7ebab7", 0x87}, {&(0x7f0000000680)="732197b613bcd0d8da78de50c3c58300ab690a7ebbb347f6760a0d8e20c9ba2de42854d4be9f0adeaac4329ac2dcd868c7d4de2edb8343a2e3cd31ea6078f4a7ab10a50b7ef04893789eefef74f1f96d82f7b4e2337e280667ff89e8a327486b8c4204927ff91ca72e2fc0e3", 0x6c}, {&(0x7f0000000700)="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", 0x1000}], 0x6) msgrcv(r6, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) 15:50:28 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f00000ab000/0x1000)=nil, 0x1000, 0x7) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) 15:50:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000867807806cf4e56655a8b86a4807"], 0x1) getsockname$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0xffffffff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7f, 0x9, 0x5}, &(0x7f0000000100)=0x10) 15:50:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x80, @loopback, 0x7ff}}, r1, 0x0, 0x0, 0x401}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 15:50:28 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) socketpair(0x2, 0x5, 0xe650, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt(r2, 0xffff, 0xf8b9, &(0x7f0000000000)="4b6a03da0f45016b4981c9150eb870c15277f635ab7c5828049091ec4ce5182cb9bcd8daddaa6689330b7fe5ff1cf3eb9a060371fed2ccac3fa6fae3ca6a94e3612fcad3793c1354753e0f", 0x4b) pipe2(&(0x7f0000001280), 0x0) 15:50:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x5, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xb14b, 0x5, 0x7fff}, &(0x7f0000000280)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f00000004c0)=""/166, 0xa6) lseek(r0, 0x0, 0x3) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x81) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x3, 0x4) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @rand_addr=0x9}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000003c0), 0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 15:50:29 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, &(0x7f00000003c0)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x139f00000000}, 0x1) ftruncate(r0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x1a6) fstat(r0, &(0x7f0000000240)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 15:50:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) fcntl$getflags(r0, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'], 0x1c) 15:50:30 executing program 2: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r0, 0x0, 0x2) fcntl$setflags(r0, 0x2, 0x0) lseek(r0, 0x0, 0x0) 15:50:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="77f649ebc4d19fdd97b4e155463c9eab208935d9f95646afae8445646a192af0872672bbd70bcfb7582d3e5ef81e783023e9e835a4a419c49ba447bb7475d9236573ca3557bd21bf81b030dd6bd7660840ba279c05dcf6315e175567fa9b8ad099", 0x61}, {&(0x7f0000000140)="c36711264dfc99b388026f7c314cf96cb30ec56cc52999c9869862369d49f0e18d10175b3672d624653c37cd1dd996c37b4e767f301f7fdb68228fbe1524b00084466f0170879fa9409a64fd5998302f3ef81d753977cec474bb6ad8c62016c710bf88151546e8cf0a555b36f170df9c0c06977faaaa79e14186022d43c1e57e69271006fe5800bb042353204b9c0afc3104bd6ccdbb15db35190b28bd012c9eb0d488fe00fd4e7d72739a285534ebe30f02018b5dbfde303cde34673f9a099cd91052d0a5508b79f051e5e391cf35ede3cfa2", 0xd3}, {&(0x7f0000000080)='Q', 0x1}, {&(0x7f0000000240)="f403a2fc5cccd2f930428a9f1014d294422380f57934ca9ed79817b75c42ad359f287278c22284ec1fb2c801eac12873e8fd2223ac6d4ba6cfca6f6173ce1beb3ef284bb30b701a47eff59ed07125dfc12160f13008390a6ae8875a2bd1fbd70afc1989ace823e9848b460f99dfe11063a0b1dd5dbcec4117f1cccb00adfbee8fd8a64e547f7cdf9034f96e1209a2fd43309f963bfdb964c", 0x98}], 0x4) 15:50:30 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000040)=0x8, 0x4) __semctl$GETALL(0x0, 0x0, 0x6, 0xffffffffffffffff) 15:50:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 15:50:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xdd05}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="00000001bf23ae1fe500000000"], 0xc) r4 = socket(0x1b, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2}, 0x8) close(r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r3, 0x400, 0x2}, &(0x7f0000000100)=0xc) 15:50:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) shutdown(r0, 0x1) 15:50:32 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001a40)={r1, 0x299}, &(0x7f0000001a80)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) recvmsg(r2, &(0x7f0000001a00)={&(0x7f00000004c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001880)=[{&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f0000001500)=""/224, 0xe0}, {&(0x7f00000003c0)=""/101, 0x65}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f0000001600)=""/217, 0xd9}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000001700)=""/112, 0x70}, {&(0x7f0000001780)=""/196, 0xc4}], 0x9, &(0x7f0000001940)=""/159, 0x9f}, 0x40002) 15:50:32 executing program 3: shmctl$IPC_SET(0x0, 0x1, 0xffffffffffffffff) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x3, @empty, 0x5}}, r1, 0x100, 0x1, 0x7}, &(0x7f0000000180)=0x8c) r2 = msgget(0x1, 0x40) msgctl$IPC_RMID(r2, 0x0) 15:50:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xd, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) 15:50:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, 0x0) 15:50:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0xffffffff) r2 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44) connect$unix(r2, &(0x7f0000000480)=@abs={0xf64cb340ce081cac, 0xc001}, 0xffffffffffffffe8) r3 = getpgid(0x0) r4 = getpgid(0x0) setpgid(r3, r4) read(r2, &(0x7f0000000000)=""/187, 0xbb) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="000800000100000006000c0000000700f80b00001c004e2205000000fe8000000000000000000000000000bbc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00c40000000000000008000000"], &(0x7f0000000300)=0xb0) sendmsg$inet6_sctp(r2, &(0x7f0000000400)={&(0x7f0000000100)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="93a62f21eccf9c901fde75122654dbe8a1fc45b1c43f139f611f66baa7cb03312004321f175881ed58dc014515e4bba7f0ac353f7dfd5164f3c9cd0688b7e7831427c8863887d1d553dd991616664f76f68ac3b604e70680486d05a07650b9102821e5149e554e1c0710ff99c357c919bc3ada7b3cd1db0d9ce128f3a28b6cc944565154ff540657117d3cbb67bca7d71e8b56468b2040ad28022c04157e79ab9c0d218f6b431f6d551f1cd8e5bbf37a844b93", 0xb3}], 0x1, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x10001}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7f}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x600, 0x274000000, 0x400, r5}}], 0x50, 0x1}, 0x104) read(r1, &(0x7f00000004c0)=""/252, 0xfc) 15:50:32 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x201, {{0x2, 0x1, @multicast1}}}, 0xfffffffffffffee0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x0) 15:50:32 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$unix(r0, &(0x7f0000000140)=""/97, 0x61, 0x40001, &(0x7f00000001c0)=@file={0x1, './file0/file0\x00'}, 0x10) r2 = socket(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xff03}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x5, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000440)=0x100) socket(0x0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000002c0)={r3, 0x5, 0xfffffffffffff06f}, 0x8) openat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x12) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x40) 15:50:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) recvfrom$unix(r0, &(0x7f0000000040)=""/112, 0x70, 0x2, 0x0, 0x0) 15:50:33 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x6, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x2000, 0x55e, 0x81, r2}, 0x10) 15:50:33 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x2, 0x5, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) getsockname$unix(r0, 0x0, &(0x7f0000000180)) 15:50:33 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) close(r0) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x96f, 0x4, 0x0, 0x6, 0x3, 0xfff, 0x6, {@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xffff, 0x80000001, 0x7fff, 0x4, 0x7}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000340)=0x200000000000, 0x4) poll(&(0x7f00000003c0)=[{r0, 0x8}, {r0, 0x1ec}, {r1, 0x4}, {r0, 0x2080}, {r1, 0x82}, {r1, 0x40}, {r0, 0x135}, {r0, 0x1}], 0x8, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x14) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x2) dup(r1) poll(&(0x7f0000000380)=[{r1, 0x140}], 0x1, 0x3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x2}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0xc0}) 15:50:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={r1}, 0x0) 15:50:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="a9000000000000010000000000000000"], 0x10}, 0x0) 15:50:33 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0xaa) r1 = socket(0x17, 0x10000007, 0x7ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000080)={0x9, 0x7fffffff}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x1}}, 0x0, 0x8001, 0x407, 0x1963}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2078080000fe8000000000e9ffffffffffffff00bb0180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000", @ANYRES32=r2, @ANYBLOB="620600005a0e0000000100000400000000000000"], &(0x7f0000000280)=0x98) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)=""/51, &(0x7f0000000300)=0x33) 15:50:33 executing program 3: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x9}, 0x8) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 15:50:33 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000c2f000/0x4000)=nil, 0x4000) 15:50:33 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = msgget(0x1, 0x6b15834e9cbdb18b) msgsnd(r1, &(0x7f0000000380)={0x3, "9fc8cae0608acd2504e3a46b9533f54f1388a958cdd2371f347a4309140783756a4e40157d71879776f63767793f56ff93bbfa5a865d4d1d9f0d0a52de6ef1bc8ed5cc3510a32b9856eef9"}, 0x53, 0x800) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r2, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 15:50:33 executing program 3: clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x20000000006}) r0 = getgid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) fchmod(r2, 0x20) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1e, 0x30000004, 0x80000001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f00000002c0)={r6, 0x1000, 0x0, 0x5, 0x3}, &(0x7f0000000300)=0x18) fcntl$getown(r4, 0x5) setgroups(0x3, &(0x7f0000000180)=[r0, r1, r3]) 15:50:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xfffffffffffffc62, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r1 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/244) getsockopt(r0, 0x7, 0xd47c, &(0x7f00000001c0)=""/160, &(0x7f0000000000)=0xa0) 15:50:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) dup2(r0, r1) listen(r1, 0x0) 15:50:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffdb8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x9, r3}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x200) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = open(0x0, 0x0, 0x0) pwritev(r4, &(0x7f00000003c0)=[{&(0x7f0000000340)="ab260481c8adb52eb6798274153c67de1800eee75642d2ee94cf47e9c7193331bb826dc9ae39d4309610da77b080310f9c6975b303a597ad7e716e14c3f3bb757be9f87324476d69c42b91b2224dbcb8ae5bfed531dc92921394ca2a5d83762b6c28f762cfcad3db0e73f595db", 0x6d}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000000000)={@rand_addr, @local, @multicast2}, &(0x7f0000000040)=0xc) 15:50:33 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000440)={r2, 0x7, 0xf, 0xfffffffffffffffd, 0x709c}, &(0x7f0000000480)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x992, 0x3ff, 0xffffffff, 0x2, 0x8}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r3}, 0x8) r4 = socket(0x1f, 0x719cebe1ba571a51, 0x2f0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0xf, 0x0, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}}}, r5}, 0x84) setsockopt$sock_int(r4, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x400, 0x800, 0x3, r5}, 0xfffffffffffffd4b) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="0000b0ad0d0000000000"], 0x10) 15:50:34 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000300)=ANY=[], 0x0, 0x3, 0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x100000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xfe917d12d406315b, &(0x7f00000004c0)=0x80000001, 0x4) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000003c0)={0x7, {{0x2, 0x0, @multicast1}}}, 0x233) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="0200000000000000d5e09b6b60b9f854c02724a6e1087805c2439871d7a7a898b5ad855f913b4d83a743d18350719846f7851281f30c1ff20ea0b7fdac43a09f355fd178296cb2778e2c83ee8bbfb683fe0f08ab2abe9db56da37ac4efed2d4754466be2c3c687c6dc99bfea1cced6c83ac0578d7337a2a8081508eb0f842db341cd822887a347585ab5b5fc047a45057c1e599583862beae835d08a8abdb1ece42a7a"], 0x93, 0x800) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000000070f073ddddcca126cbf23109432ea67b6c60d40ebff74eac0bdd420498669db2d1c5bd1c800261050935a21d630779bd03ffb512db07a7b1b7864ea2845f75f3c1dfeb154b63c9933b56c827b92943e5b6b74dedbc2dcf7179b8b5837c5afb187ea0fa3e02235e54cc70649e1709e8320b6b4618c911b1ff697e56c0da32900e0b837848584a6df47336bb8b940c08a65cc4dcd4247745bc819a49eb940cbacd304c4d396725"], 0x1, 0x800) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) msgsnd(r0, &(0x7f0000000140)={0x2, "780c61a66fce00071f2bd687074aef0f0a0e221a4fcdc7755d1d04b1d9201ffbe6e11d186dc0002114d4ef4071a8a994b489057d4134a04eedaefda1d17a421d2275a099c2e7e23aacd5d910b53e58b7286012c0741c766c2b0f49ab5060d061ba23ca166f23abc763b2e7d4429299c1356a53b29839744ed41653dca211e16ea48e91ad00ff6a"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000092beab46bf7a0f72670198c5d56309deb5b341a263960b8a435e3fc61c8fc26408000000c0b50292b6f745a3fd4dcb046a1d077e8ccb5b6ba78eb339b6e98f72969adb091b3d5adf6ee7ea2a02f9db399406e72018ee877b97a16d4925be95e1d8598deaf06a6bd8786fbce33e727ca40ac7574e786c36f81ac947a3a9110fc5e17ee77f01687bfd410ee75b8f2e6007cb391dbe0671610019d349cf92a2a70a15e299aefcce9351fe7984fe2c9d6424061e50c3ad0599"], 0x1, 0x800) 15:50:34 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xd66e, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x700, 0x0) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@local, @rand_addr}, &(0x7f0000000100)=0x8) 15:50:34 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x7fff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x7, 0x110, 0xff, 0x716, 0x8}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xfff, 0x200, 0x4, 0x7, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x7f, 0x8b, 0x2, 0x148f}, 0x8) 15:50:34 executing program 0: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) 15:50:34 executing program 3: freebsd11_stat(&(0x7f0000000100)='.\x00', 0x0) r0 = socket$inet(0x2, 0x2, 0x5) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000140)=""/111, &(0x7f00000000c0)=0x6f) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) ppoll(&(0x7f00000001c0)=[{}], 0x1, 0x0, 0x0, 0xfcad) 15:50:34 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) sendto$unix(r0, &(0x7f00000000c0)="59cfcfc23989dc0e2429aac0e3f8116d50ff6c36bdd6de64dc2aaed047d01c04b06ae08d2f200fc44c2f7ed001981a36649b3617108d1f2154aa134eb0b2e46f540f4fc9762124951fffe38ae03f83f42c6f4aa9eba34b83d16d76bbd018bea6c7ef26d5b5672582397879d343b5bac6f7119ac6f6deec38d72c86af1c954b0f85d5230e73fe56bfdded9384a4762cc29767567748ebe71623b120ce3b06f91c3a0b37b350f346fcc3b010389ddb21302156b0637bf07462d5984672c311f80a0764e51bbcd49150e51808d990c46842b2054a3107aa3cf7bd77b18903fd32b90ce9139efc2e8df9145ef9", 0xeb, 0x8, 0x0, 0x0) 15:50:35 executing program 2: r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) r3 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000300)=""/244) shmdt(r3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[@in={0x2, 0x2}, @in6={0x1c, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0}, 0xff}]}, &(0x7f00000002c0)=0x10) shmctl$IPC_RMID(r0, 0x0) fcntl$lock(0xffffffffffffffff, 0x8, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r5 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000400)={r4}, &(0x7f0000000440)=0x8) 15:50:35 executing program 1: r0 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/4096) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x900, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 15:50:35 executing program 1: r0 = socket(0x2, 0x0, 0x84) ftruncate(r0, 0x1d27) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="41a166cc266b68610b3476aa72d523", @ANYBLOB="e4fa9e4fcc30c1a4dc04dd86a2d09cf0a8e417287713c523512412f26a6a46823ffb6b8e3b246cd5182ed21f0b340662eeffd6d7df30f2af46f7d653717b173f801d7349b6c2a040b91a2b60b1bad8e7c726229f6cdf", @ANYRES32, @ANYRESOCT=r0], 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xffffffffffff2177}, &(0x7f00000001c0)=0x8) 15:50:35 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x598, @local={0xfe, 0x80, [], 0x0}, 0x800}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x200000000, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000040)) 15:50:35 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffffa, 0x6a15b791}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x5, 0x3, [0x6a, 0x7f, 0xf5]}, &(0x7f0000000140)=0xe) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x7fff, 0x8, 0x3800, 0x2, 0x1, 0x3, 0x80000000, 0x2675, r2}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r4, 0x4, 0x1, [0x6]}, &(0x7f0000000240)=0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x7fff}, 0x10) r6 = semget(0x2, 0x0, 0x101) __semctl$IPC_INFO(r6, 0x3, 0x3, &(0x7f00000002c0)=""/76) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r5, 0x9e}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)={r7, 0x4, 0x7, [0x100000000, 0x3, 0x3f, 0x0, 0x0, 0x8, 0x4]}, &(0x7f0000000400)=0xffad) __semctl$GETVAL(r6, 0x7, 0x5, &(0x7f0000000440)=""/4096) socket$unix(0x1, 0x7, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001500)={r2, &(0x7f0000001440)=[@in={0x2, 0x3}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0xfffffffffffffff8, @loopback, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1d5a9ee5, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x839}]}, &(0x7f0000001540)=0x10) pipe2(&(0x7f0000001580)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f00000015c0)={@in={{0x2, 0x0}}, r3}, 0x8c) recvfrom$inet6(r8, &(0x7f0000001680)=""/81, 0x51, 0x80, &(0x7f0000001700)={0x1c, 0x2, 0xe8, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) __semctl$IPC_RMID(r6, 0x0, 0x0) pipe2(&(0x7f0000001740), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) semop(r6, &(0x7f0000001780)=[{0x0, 0xffffffffffffffff, 0x1800}, {0x0, 0xa3e5, 0x800}, {0x3, 0x800, 0x1800}, {0x4, 0x7f, 0x1000}], 0x4) 15:50:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x4066fe, 0x0) 15:50:35 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) r2 = shmget(0x1, 0x3000, 0x84, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/133) write(r1, &(0x7f0000001500)="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", 0x1000) 15:50:35 executing program 2: open(&(0x7f00000001c0)='./file0\x00', 0x8204, 0x3) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000001) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x6) 15:50:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x4c, 0x0, 0x0) 15:50:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) 15:50:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x401, 0x4, 0x9, 0x58}, 0x8) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffffffffffffb7, &(0x7f00000000c0)=ANY=[@ANYBLOB="28fa0000", @ANYRES32=r1, @ANYPTR64, @ANYRES64=r1, @ANYPTR64], 0x1c}, 0x3) dup2(r1, r0) 15:50:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x80}, @in6={0x1c, 0x2, 0x5, @loopback, 0x8}]}, &(0x7f0000000100)=0x10) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2500004e0e00000000000003b53d1ae47a000000000000004000"], 0x14}, 0x0) 15:50:35 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x401, "68be5461a962d34f0e4152c6df6c8150"}, 0x14) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') faccessat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000) 15:50:35 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10008}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x8f9, 0x8, 0x9, 0x7}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x2}, 0x8) 15:50:36 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x37d0, 0x4, 0x2, 0x81}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x4, 0x4, [0x4, 0x10000, 0x7, 0x0]}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x20082, 0x40) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x40) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = semget$private(0x0, 0x0, 0x8) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000280)=""/230) read(r0, &(0x7f0000000380)=""/35, 0x23) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000003c0)={0x6, {{0x1c, 0x3, 0x7, @empty, 0x6}}}, 0x88) msgget(0x0, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000004c0)={r1, &(0x7f0000000480)=[@in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x22}, @in={0x2, 0x1}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x4) semop(r4, &(0x7f00000005c0)=[{0x3, 0x9fd, 0x1800}, {0x0, 0xfffffffffffffffe, 0x800}, {0x4, 0xfcc, 0x800}, {0x2, 0xfffffffffffffffd, 0x1800}], 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000600)={r1, 0xffff, 0x5, [0x6, 0x1, 0x2, 0xffffffffffffff00, 0x0]}, &(0x7f0000000640)=0x12) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000680)={{0x1c, 0x2, 0xffffffffffffff81, @loopback, 0x8001}, {0x1c, 0x0, 0x9, @empty, 0x675c}, 0x400, [0x401, 0x7, 0x7fff, 0x1, 0x8, 0x4, 0xad6]}, 0x5c) socketpair(0x1, 0x20000002, 0x6, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) r7 = getpgid(0x0) freebsd11_fstat(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(0xffffffffffffffff) fstat(r6, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r3, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() sendmsg$unix(r6, &(0x7f0000000c80)={&(0x7f00000007c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000900)=[{&(0x7f0000000800)="3f77d1d77cc3a7fc81ec5e465f7c9fda5a485e25821d0f0dde15911109e4085966cf2ecf23503e39bc17e6", 0x2b}, {&(0x7f0000000840)="a84bae888c423e80f065cf5d0122c1a2d26d56eddc9abc68b18e2f2a8e3a934342db7226b10abc35b6d7029e231a490de243f991d73e0aaeeb8df53e051ae59806804625fd6284614ddc1dd756669a0295a0f7c8950e80cd2b05dd93957f4640e03c3ff667554f3fdd8ac71aaec1d46897db418b5156edd32b80007fcce91c82a8d8f9bc7cc6c3d897dc6a1b5516f868c4f7ba1e0489688cd15d0f9c4ff44ce544a0c1cd3ff739a6be9a807e2533be762813308a6efe5d", 0xb7}], 0x2, &(0x7f0000000b40)=[@cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x20, 0xffff, 0x1, [r0, r2, r6, r6]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x20, 0xffff, 0x1, [r2, r2, r5]}, @rights={0x18, 0xffff, 0x1, [r2]}, @rights={0x28, 0xffff, 0x1, [r0, r5, r2, r5, r3, r3]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r2, r2, r5]}], 0x108, 0x8}, 0x8) 15:50:36 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x0, 0xffff, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000540)={r2, 0x5}, &(0x7f0000000580)=0x8) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000380)=""/207, 0xcf}], 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback={0xffffffff00000000}}, 0x14) 15:50:36 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ef89c"], 0x1) 15:50:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) socketpair(0x0, 0x20000000, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) bind$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100ae2f1f006c653000265806e0f3a0ca24861c0a0db197fd0df017252faeec9091f6c205052fe2f08ca401ce0e9fa5d850032d73cbcdeb42520ab53df04ac472f28edd14e406097dacc123796d80b8c5874d3b6d2cd9ba6b17f7ea5af26d65f290ed3e00719c8a2890e2bc34c44b24af76e4e847db1cb67b1ac2c43315549acd6635280d98e7bad38c9c6023d1f4fa89f6a3c387d473a84c6b40f6ba22bcd8d12618f1366e1573b864d01ae606000000a3e0ba1ba18752cd5231065f"], 0xa) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 15:50:36 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xe9, 0x3, [0x9, 0x6, 0x2]}, &(0x7f00000000c0)=0xe) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x9, 0x3ff, 0x3}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={r3, 0x9, 0x5, 0xfffffffffffffffd, 0x3, 0xff, 0xfff, 0x0, {@in={{0x2, 0x1}}, r4, 0x7d, 0x100000001, 0x0, 0x7, 0x101}}, &(0x7f0000000340)=0xb8) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000380)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000440)={0x3, 0x800, 0x4000, 0x4, 0xe4a, 0x3, 0x10001, 0xbb93, r4}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000500)={r6, 0x3, 0xf, 0x7, 0x5}, &(0x7f0000000540)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000580)={r7, 0x7, 0x2, [0x8, 0x3a92]}, 0xc) r8 = semget$private(0x0, 0x4, 0x104) __semctl$IPC_INFO(r8, 0x3, 0x3, &(0x7f00000005c0)=""/63) r9 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x100000000, r6}, &(0x7f0000000640)=0xc) fchmodat(r2, &(0x7f0000000680)='./file0\x00', 0x81) semget$private(0x0, 0x3, 0x100) semop(r8, &(0x7f00000006c0)=[{0x4, 0xd6, 0x1000}, {0x4, 0x10, 0x1000}, {0x2, 0x1, 0x1800}, {0x3, 0x8001, 0x800}, {0x4, 0x80000001, 0x800}], 0x5) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000700)={r5, 0x3, 0x5, [0x3, 0x6, 0x0, 0x1000, 0x800]}, &(0x7f0000000740)=0x12) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000840)={r5, &(0x7f0000000780)=[@in6={0x1c, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, @in6={0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffa04a}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffff800}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x101, @loopback, 0x7}]}, &(0x7f0000000880)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000008c0)={r7, 0x800080, 0x2, [0x1f, 0x7]}, &(0x7f0000000900)=0xc) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000009c0)={r10, 0x3, 0xf, 0xfffffffffffffffc, 0x1}, &(0x7f0000000a00)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000a40)={0x0, 0x3, r11}, 0xc) poll(&(0x7f0000000a80)=[{r2, 0x48}, {r2, 0xc}, {r9, 0x80}, {r2, 0x1}], 0x4, 0x100000000) writev(r2, &(0x7f0000000ac0), 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000b00)={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x3, 0x2, @empty, 0xe99}, 0x1ca8, [0x4, 0xfcab, 0x6, 0x7, 0x4, 0x6, 0x1, 0xff]}, 0x5c) accept4$inet(r0, &(0x7f0000000b80)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000bc0)=0x10, 0x30000000) 15:50:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280), 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x2000000000000362, 0x0) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r2, 0xfffffffffffffc, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x7, [0x81, 0xfffffffeffffffff, 0x200, 0xb2b7, 0x4, 0x1, 0x10001]}, &(0x7f0000000140)=0x12) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 15:50:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xb7dc, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e21ffff0000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="070000000900000080000000000000000080ff005e9311d86973d6061815785f562f6e6f0221242000f751c535a22ab2aa71eac7e68efa7aa1bfb46c078a6f38b7"], &(0x7f0000000080)=0x98) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000200)={@multicast1, @multicast2, @rand_addr=0xc51}, 0xc) 15:50:36 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0xffc000000}, 0x10) 15:50:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) r2 = msgget$private(0x0, 0x80) msgsnd(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000faa74d419de97d55e24b2100373a92624520ece3ab9cf7838206265f4b145185e9fd06edaa015804695001010000dbce3b978d44e8da61364e21fc0000000000000000000000"], 0x2f, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x14, "82a2c653d02a6a5536088eace02019464e18d618"}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3, 0x80000001, 0x80, 0x8, 0x9, 0xfcdc, 0x80000001}, &(0x7f00000001c0)=0xa0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) r4 = msgget$private(0x0, 0x108) msgsnd(r4, &(0x7f0000000200)={0x3, "f51ff7b9ac722af09d28b52e1c28883e7e1f3030f9470e44028e1216650f1cc9d86733e9f2bcd553aa52ad1391a19b2b82b3fe73504175f83082d7f0eeed84cd94ec63118e4c56b1722527a4528d0d485162c1585e1a01ba32fe792432025846eda6d21fa118842b4fd9d0c23be0eb6f745c9793b3e45a4a3b4a2b92a1149241b880c9c29af40c3ae4e943cd22e54cbc2128a8eacf439169ec74a0a471fceec79de6612cd3c313be93257576ba6c7a73a84e169c3ee980c72d065711dc45cc02c77b9d2ff30fec32b5ef4d9912eee5946256ac551b7fac1c7c5bd71d"}, 0xe4, 0x800) 15:50:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xd6, 0x10000000000000, 0x0, 0x0) execve(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 15:50:38 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000001500)="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", 0x1000) fcntl$getflags(r1, 0x1) 15:50:38 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x40, &(0x7f0000000140)={0x1f, 0x80, 0x2, 0xe9b, 0x0, 0x5, 0xbea1, 0x5}, &(0x7f0000000180)={0x2, 0x7, 0x4, 0x1, 0x1800000000000000, 0x3d7, 0x0, 0x10001}, &(0x7f00000001c0)={0x9, 0x0, 0x3, 0x8000, 0xffff, 0x2800000000000, 0xffff, 0x4}, &(0x7f0000000200)={0x100, 0x7f}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='\\\x00\x00\x00\x00', 0xfffffea7) socketpair(0x2, 0x0, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000540)={0x0, 0xfff, 0x4, [0x101, 0x7, 0xff, 0x3e000]}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000440)={r3, 0x7e, "dcdd56c6daad2e266284d993f054f88b99d773ce81f3d00978cb68772fdcd213e7cc3dfb397d1a43f18e7dec07fc3d2cd2217bfa37d1cc4e681a50f779acc6361df075680510df5fbe5bc068158c85a0f882ce696b7a5db6af7d79b10828a4bb3439285bf52d8fe0abdd00540e726f5bff3bfe762ed6bd81dd2e845df4f2"}, &(0x7f0000000500)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x3d, @loopback, 0x8}}, r4}, 0x84) select(0x40, &(0x7f0000000000)={0x2, 0x1dac, 0x2, 0x4, 0xffffffffffff7fff, 0x1, 0xf7, 0x8001}, &(0x7f0000000080)={0x2, 0x7a46, 0x6, 0x5, 0x0, 0x3, 0x5, 0xffffffffffffffff}, &(0x7f00000000c0)={0x783, 0x80000000, 0x9, 0x9, 0x7ff, 0x11, 0x5, 0x401}, &(0x7f0000000100)={0x1, 0xffff}) 15:50:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="00008002", 0x4) fstat(r0, &(0x7f0000000140)) shmget$private(0x0, 0x4000, 0x6315910b0013209f, &(0x7f0000e14000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000240)={0x0, 0xa77, 0x0, 0x7ff, 0xffffffff7fffffff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0xf, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x4, 0x103) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) 15:50:38 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="e2f8625d439ea7857d0a53d18792c478308b1e5fad3e534d7bf80186fe1d4afac7bedbd151bfd18576a98a301dede187f479e4422de3b07aed1e6e987807fdebe87d02052ea32811118f070b9d04202f0f78e6d4041978e68ecf1191c8aacd24928491a3451f13b7c580afa9a223e51cf9849fd2f125516f8be2a11f1e4c69d8ed617c6323b2f8db3d9c18b3", 0x8c}, {&(0x7f00000000c0)="a1796bbb31e19dbe73fdda88a5ee3d5cfb8dc3e71a237e5e712e6eb54b05a11ac1a1628e2744af4d8cb0312369244a01c56e2bde6aa2753a4afa1b3807297955f3e4df9111812b2e985f1054b3e9168fabf938559cc6e4e75ae4267c9d7e7901cd28ecd72ce355f446d7ae69834360c5cd7b4525c96edffda06305c6567c372fbfb572db1f9208e9cb34f3ee3b1962ae7af44b4ee392c293ee1be12d2a129a7d6ecbbcb964c8f583585aea51d69b5ee39caab152b66946d5e7e9029126fd4922e32e67f769a90e5d43", 0xc9}, {&(0x7f00000001c0)="a39d1e4e3d1ba2857104ad8f132f529b5c0de997315ded1b1db1e4c4ec08c9ad22746f0f276e10a0c452673c19d9166e88d516829d34f38c6a4d1adf0ce3a661b8cdc9e448c14117832270d12d8096c1427968b16e6df9818f27a94ce5b36f32ecc5a663b42da22395889d221e5e58d95613eae8f9f428127e79d5fbcc9a7bd35b754a96f40e89e20e774bc13876caa4704a8d8d77f476d5091d50b2c56b55345bead06f8f69cae5aa440486b439d7afde5db0c910b8451d777c9cce0b27d33131bc58f6dfa2da63e8576763f4f006ec7826c38dd9c6dad442", 0xd9}, {&(0x7f00000002c0)="c6dcca71c03ad646bd84d426a2d95607a974a2bf85c2af6e12cb88c53e46a4b649c0014b57b932d504dc90c43b085193da4d066a", 0x34}], 0x4) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) mlockall(0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000480)='./file0\x00', r2, r3) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 15:50:39 executing program 3: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sigaltstack(&(0x7f0000adf000/0x2000)=nil, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x2, 0x5, 0x3) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0xff, 0x4) 15:50:39 executing program 1: __getcwd(&(0x7f00000023c0)=""/4096, 0xffffffffffffffc5) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/136) msgget$private(0x0, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) 15:50:39 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x6) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xffffffff, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0xf4e}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x9, @empty, 0x9}]}, &(0x7f0000000100)=0x10) r1 = semget$private(0x0, 0x0, 0x20a) __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000000140)=""/132) 15:50:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 15:50:39 executing program 2: setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) select(0x10f, &(0x7f0000000200)={0x5}, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)) 15:50:39 executing program 1: syz_emit_ethernet(0xf9, &(0x7f0000000000)="887bc2e13320a13afc049110f1f7f2295a919136e65d41d3285f76373c97afbfedb7e7c9265fda5baa124cdbbe34ebe51385ffc30545b9d58eb56e87121b779b26678318ec5968f03a3ba46fa95c000af7ce9cde58de2502e6877de958f051331d4344194f8658c78ee9f28b77b7af5644f21cc8cd3b4283c3e4dc8bc9181e93f5434516eb395beb34f7c6af1aa99d876160dbc425e6699629f4f3a1b5f309bb147cebcb2cc86eac2fb2b72fd312a1a3c86ab8df88758e4e1d0b2b159546191ac92cae86b298ef34738478e9310d1b4daa732768db14858c431fd2316ed991c87cf7f2e6c46e884d0e251bf7cae6dcda51107e95deca6bfdfa") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000140)=0xffffffffffffffc1, 0x4) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000180)="be11586b604e152995e8848145fabb4fa641075a65a1426230d5be768daab603631c2c63fee72594ecd92dee6e21b452c0a9ca0e3a8e06450e7e82d6b607bc83b2af97362f7568ced0ec4f6cec80b8152085c894", 0x54}, {&(0x7f0000000200)="07bea7e70dceb9b3694650bea2669e5a9ebc2a0922e15df996c27bb44b84404b76de680a4f67e56c2b459706be297a314f60cac6abcd772028df05b793c0984ea9f45b4506e5f3d6c4b0b48af5509779c972c436b9b78a32698c57e36821f07af8d015afbdfbd5df95e33a227384c1a738cc5f202a2e745518211091362fc3a0e9507d001a8090c928ebf42348566794ea788adb60d27c5e2f3087a407f5b182", 0xa0}, {&(0x7f00000002c0)="e7c7d8", 0x3}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="be273b93", 0x4}, {&(0x7f0000002340)="1389152b41c28548e782e1b7ba59e0a70dd516ebe1785d9710da6dd7c05df3c05e2be8daed3470e77883f7990a547ce26f214d362be5b753cdd4c7d017bf61864a7454181bc87bbb71de15ee5929ebc849d57388d8195d828f008e0fff89596858845176df977854e080c756fbcc08c07ea1ee6485e7095841e4139da91f837b293b0cd20916cf2eb6bf21759b4d4dc29e6de95323a28b3d1e01dce52d0ebdda377228e9b7bb670ef4f8c33ec523344d390eaae55660a9eae0517790d89eb00c075eb5d530d8ae6e15f205cd51d18eadcc7c7b8466ac01db9e74eda06fd4e7a3563d579b091276cb9e0319d9", 0xec}, {&(0x7f0000002440)="10f8263c8cde6e9984724a08f2c21dfc54adbf332f0b59f1043d21a8da3736f87f914ceeca9fc1ac109b89940bf7a7751f13d97b7a2c1c5a77b9513205aaee175f3583a96bf20cc5451b1b5c0b11e7337f03389edcd6045ffb0293bac110dcf8d735906cbbadc4c38302cfabf28f0c41096920ddb995ee9435c6ac24cf099bd8fab37bdf4e4a0042948ceaaab4eaa42dc8ab0b7829554f0d1cb0df66b728", 0x9e}], 0x8) truncate(&(0x7f0000002580)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000025c0), &(0x7f0000002600)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000002640)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000002700)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000002740)={r1, 0x17d}, 0x8) r2 = shmget$private(0x0, 0x3000, 0xa0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) freebsd11_stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)=""/22, 0x16) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000028c0)={r1, 0x9}, &(0x7f0000002900)=0x8) futimesat(r0, &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={{0x0, 0x6}, {0x6, 0x1ff}}) r6 = open(&(0x7f00000029c0)='./file0\x00', 0x0, 0xf5) pwritev(r6, &(0x7f0000002e80)=[{&(0x7f0000002a00)="28415e1965", 0x5}, {&(0x7f0000002a40)="ca3df66d8284c9da0d479611b7bea33f2db3880e4b0f7db1ccc72c5d63ba29ce4e310ec90b614bbcad7e330caa05e387664b6fb34edf7f0bbf32f385a5103484e42cfd5b36259b55cc82bbe7bb188484b50866879ceaf841a40e0ca2dbf177af7d7789a0d3cc85b02fa2e612e2a629447523748147acc2b497dcc85a7be4008ff862a45732a6d52803b7df203cf2a62f8081ef324f30cf920f55786804b7a14c96bcf6a8fe7d26556445875263016c8879f86361f739b061cc34481d5cd527d00b0aa7c498b36484e7", 0xc9}, {&(0x7f0000002b40)="5efaa0d2abfda1785a5041a740457d58622705b619cc9236e82e9cfa53a5cb7ffce14d17b4bd6ab130d9f20b8678d077c0a0e107b122575155a532d40e3bb729b8688066144bdb0765a9c055b87be01b8302c79501", 0x55}, {&(0x7f0000002bc0)="bb0b42adbc26b8309a8463040584298e5a584f155c6f2a44a83499ef7f0ec18fc6285bf938db8d6a3ff743392ed2445c91b9cf0748d9470003d7758f959d3ce58bd489d518a86e08a46eac39c05a7060d56438405ef3666a15b2521cd381657eeb678a7c498571fe212808cf99933a9e0aad85237303fa74ac279c5a1925aeb8dd5aa9f8e75e639418e31d5974b0454ed8969101c1bbb54e66b91c661132f53ab022f873cba4202c8fdccd011bfae4c9474ad783ebb3783d35377e55b81ece305889daaf154f084fe51115a22945a1d4506c89cab277520dca0fbff82d", 0xdd}, {&(0x7f0000002cc0)="783e8285c966b6a4c3ab7fddf19a83988df0d5933956a5b9074b4f5ad43e6c1d9e2793a62926fdb6a8a942f4782b2b80c4e02e0ecbcd0d", 0x37}, {&(0x7f0000002d00)="e74fe009e88605e1771be4f89157370f76e75f2d0d2969fe2d833b96f5f2d1ccc00d762540c7e15b94dc4fdeeaffbea616a3431eab87f40886569c4406d2c2cd3dfa6acf237cc22121e6be91001170f93ab8684334b35d6b7249ae3c0b160e55acedfc96ef71c4a60352a52eebb58d30ac52637fad4aa2d69c4d07f3003e8690939ad1fd50191a5d46c0a4a8ce98f490fd928a85b43de772d6905094fe9c118f6cc663bf51176f1d73db3acbd4b530db66ffd7a8501e61271be9058db80d06875dab5e20eea05176c1ee0f39cab60f379838f191b60e70299f4eba12841379ea7b8be898", 0xe4}, {&(0x7f0000002e00)="f175bcaf05ac04b3a81efa5875b6c76edfcfd3eba67e60dead5f5cc00a6213af60db82b4964d0988c5fb9c0c4bbb1960f7edfd93b56f51f81816270ab77e63cf9bd33cbef2c0ad5a5133d459", 0x4c}], 0x7, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000002f00)={r5, 0x2, 0xffffffff80000001, 0x3ff}, &(0x7f0000002f40)=0x10) mknodat(r0, &(0x7f0000002f80)='./file0\x00', 0x7040, 0x100) freebsd11_mknod(&(0x7f0000002fc0)='./file0\x00', 0x110, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000003000)={r7, 0x1, 0x7fffffff}, &(0x7f0000003040)=0xc) write(r0, &(0x7f0000003080)="a471ee2016c1921fc4195f05599e5e5cc5f440e6de344080dccc367f2585602e780a2003476822d0f124e0d25ba46fc636e37783a9c58731702c9eaa6ae6cc6630699d6bf2da3f13ef47eb9785cd62a666247561702743e13b32fed71927a60e50488fe422f4f66471f34f89a161dfb280392b8dfa06a4181947be29f122823458e37cb6644a5932fc77f608c28d500b53a52f0c9264acc7f9a9ac0712c670", 0x9f) getsockopt$inet_mreqsrc(r6, 0x0, 0x0, &(0x7f0000003140)={@multicast1, @multicast1, @local}, &(0x7f0000003180)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000031c0)={r8, 0x6}, &(0x7f0000003200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000003240)={r5, 0x5}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000003280)={0x8, 0x1, 0x1, 0x1, 0x1000100}, 0xc) fchownat(r6, &(0x7f00000032c0)='./file0\x00', r3, r4, 0x200) setsockopt$sock_int(r6, 0xffff, 0x1014, &(0x7f0000003300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000003340)={r8, 0x3, 0x8, [0x2, 0x8000, 0x8000, 0x1ff, 0xfffffffffffffffe, 0x4, 0x3ff, 0x2]}, &(0x7f0000003380)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f00000033c0)={r9, 0x7fff}, 0x8) 15:50:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff71019be789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba", 0x34, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x319) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 15:50:39 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x14, 0x0, &(0x7f0000000040)) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x3ff, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x6}, 0x8) r3 = accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000280)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0xfff}, &(0x7f00000001c0)=0x8) 15:50:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt(r0, 0x3, 0x1, &(0x7f0000001080)="a121a89cfdc962de123f685f7017a4057dc98ddfab9dd83481f2b6c54f769f3abfa62d22202344fa185e9385b381da81fe08807c5a4d4ac1d0e5383826cee4fb00653822d8cd45fb9301c888ca4ba2b9582ea679768c0cc92d2383ed72d2bc94f65b02ba90f7e8fe9c6e9d9ee4452daac9829792327e1d8e470d5e628dc63fc73ee8447f1b6fc2e1d9056ce6f2044cc79d8ec93ab6af1472d344b977d071ca0e39640aef2fb0c94d9ef3ec54da2bd9b4f32ed33cddc32358263e5ca8c36e3fd21834bec825c8280faf92113b6a036167eeb434aac604c0dee56cc5b940f421", 0xdf) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 15:50:39 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) setuid(0xee01) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mknodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x3f) 15:50:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x305, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(r2, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000540)=0xffffffee, 0xffffffb) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x5}}, 0x0, 0xfffffffffffffa3e, 0x8000, 0xadb, 0x6, 0xa989}, &(0x7f0000000400)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000940)=ANY=[@ANYBLOB="02004e21ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094f800000000000000000000000000000000000000000000f0ff00000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="f9000300ab000000"], &(0x7f0000000640)=0x94) r6 = accept(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r9 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447e7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r10, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x101) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="0d53bceea717ecde6cd7a44935e7cdec490ed7881d61c854a40c2e847d5465"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:50:39 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x6) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xffffffff, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0xf4e}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x9, @empty, 0x9}]}, &(0x7f0000000100)=0x10) r1 = semget$private(0x0, 0x0, 0x20a) __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000000140)=""/132) 15:50:39 executing program 2: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x7f, 0x8, 0x898a, 0x1, 0x9, 0xff, 0xd16c, 0x5, 0x8001, 0xfffffffffffffff8}, 0xb) getsockname$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 15:50:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = semget(0x2, 0x4, 0xaa) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x40) r2 = getuid() freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000000c0), 0x8) 15:50:40 executing program 0: setrlimit(0x5, &(0x7f0000000000)={0x2, 0x7}) setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) 15:50:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = semget(0x2, 0x4, 0xaa) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:40 executing program 1: execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x5) r2 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x140) r8 = accept(0xffffffffffffff9c, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000480)=0x10) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@in6, &(0x7f0000000500)=0x1c, 0x10000000) r11 = accept$unix(0xffffffffffffffff, &(0x7f0000000540)=@file={0x0, ""/108}, &(0x7f00000005c0)=0x6e) lseek(r8, 0x0, 0x0) r12 = socket$inet_udplite(0x2, 0x2, 0x88) r13 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000080)="7e84b5520a4ec7", 0x7}, {&(0x7f00000000c0)="fa27ac3e88c0314f1b77752aa961be4b94b1f7c249e7b25f3e0760fdccb14f1adc17215a0d42c1392dc383551bbc96c9dfe1658631883386ac7160fcb0fdd736730dead6a8cf3a77425f8e20292ae39cd3698067c1a53d0d77e07e72a711a37bb6b8bcf0495dcbb79b9e168d09ba3be86956e864168857a0a92858666091d48be9bf235617e2c9de45c4446d27722c0e4a5acff4d62a7541f8584da9d19ed082ef83867804", 0xa5}, {&(0x7f00000001c0)="604c216673d57599d0900ecd9868fd35adb3fb78c831ed6d552ae6eb17c89f39d8d67cd07e0da8a51256f2e872d5d91410d12746a7dc8c3c6dc2d091581b1e10a3b8dbf782926140452a216b78adc040e503790f8bd4b4fd0bce53a305c59048cf580c637d6e1fd93206f0d9620baea421d80b6c86ab1c4e437db09431e68596a56cb12a7f64448299f9a669676ca44eff6d8ac23d5f3bb139a1c23f8b9e6e268af838fd8b79388ee6877fbe1a62470be90d6dc7853319134d9db71f5aaef91838519472a0", 0xc5}, {&(0x7f00000002c0)="3fd910e32fa6068e26db712ec1c78260b0926697f627c4c2a40a90461b943b9a90aa9d08c3dd9b0ad3661b9f4dbf303e66bad3cd89811d960e9a53a0c228d7e523b45486c7f9ea51b3bd36b8ed8236d19434b520d494b6193ebd3ba87b9041aee07ffceb42386c31a8c794a8f556ecd0e094511b60c8fd93b41012c3e60089e8", 0x80}], 0x4, &(0x7f0000000600)=[@cred={0x20, 0xffff, 0x2, r1, r2, r4}, @rights={0x38, 0xffff, 0x1, [r5, r6, r7, r8, r9, r10, r11, 0xffffffffffffffff, r12, r13]}], 0x58, 0x20000}, 0x108) 15:50:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = semget(0x2, 0x4, 0xaa) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6b6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000880)=ANY=[@ANYBLOB="1c004e2266f4fffffe8000000000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="4abd15ada0645d0f450f00f7fa123ddd2a94303b841db3d903a55824ce5c1a2fb2f773e89d"], &(0x7f0000000140)=0x98) freebsd11_stat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000440)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r0, &(0x7f0000000800)='./file0\x00', r0, &(0x7f0000000840)='./file2\x00') __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000640)={{0x4, r2, r3, r4, r5, 0x4}, 0x5, 0xffffffff, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) freebsd11_mknod(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getrlimit(0x0, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x20048, 0x144) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_int(r6, 0xffff, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x201, 0x0, 0x0) 15:50:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x252, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="01f12d2f66696e653000e4c69641bb7956f7ba3573f800a0579912ba68f9f381df4c1410149ff8f707a4b7c7"], 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 15:50:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = semget(0x2, 0x4, 0xaa) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x6, &(0x7f0000000140), 0x8) 15:50:42 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:42 executing program 0: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='\x00', 0x0, 0x0, &(0x7f00000004c0)='-\x00']) r1 = openat(r0, 0x0, 0x1, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x8, 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 15:50:42 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:42 executing program 3: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000080)=0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x300, 0x2, 0xfffffffffffff800, r0}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x17, "5ed61cc8c9bbfb22190eb22585b9bb9e13a5aa95b572f9"}, &(0x7f0000000380)=0x1f) r2 = dup(0xffffffffffffffff) r3 = openat(r2, &(0x7f0000000200)='./file0\x00', 0x2, 0xf) accept4$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x80, 0x4, 0x7, 0x286d, 0x1000, 0x100000000, 0xff, 0x0, 0x10001, 0x4, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={r0, 0x69, 0x0, 0xd4b, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={r4, &(0x7f0000000240)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) 15:50:42 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:44 executing program 1: semget(0x1, 0x2, 0x254) semget(0x3, 0x3, 0x4) 15:50:44 executing program 2: r0 = semget(0x2, 0x4, 0xaa) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:44 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x2, 0x7, [0x9, 0x800, 0x2a7e, 0x9, 0x5, 0x9, 0x401]}, &(0x7f0000000280)=0x16) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback={0xffffffff00000000}}, 0x14) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = dup2(r3, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000000c0)=0x10) 15:50:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@un=@abs, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, &(0x7f0000000300)=""/246, 0xf6}, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8, 0x0, 0x2, 0x9, 0xffffffffffff4972, 0x3fff800, 0xfffffffffffffffd, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={r3, 0x63, 0xf, 0x5, 0x7}, &(0x7f00000000c0)=0x18) 15:50:44 executing program 2: r0 = semget(0x2, 0x4, 0xaa) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:44 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x80000001, 0x4) 15:50:44 executing program 2: r0 = semget(0x2, 0x4, 0xaa) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:44 executing program 3: getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) getgroups(0x2, &(0x7f0000000040)=[r0, r0]) chown(&(0x7f0000000080)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, r0) 15:50:44 executing program 1: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0xfffffffffffffff8, 0xc00, 0x4, 0x3f, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r4, 0x6, 0x93, "508a94d233218d5664b159bb1d0d8d0ced3402c1cf8beb1113a9c39bad58b3c8cdb06ba682d9af3644fd2fb7e65b848b9d23ef524ff7920aee025f0b8952a4fe60356d249d0c2a7e459ccbe8c6241f738391ede2639857cb304b2634b89fde22df72122333fa2492275553e4984647804c9f5757b4d84f07b21494efd938f9e3a69c3b55e2b1c83985d45f78f0b100001030ae"}, 0x9b) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x2000) dup2(r0, r1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/201, 0xc9}, {0x0}], 0x2) 15:50:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ea000000519c7300113fa6607b95e444c3f05d970ce7a507b1135af1aff918d29bb6fd3182586e742ce28622789a38c1b46d39e57f098b67604141c64fbb021ec58ef7af39e1635d46216a9014cbb8f4dc976a94516ae3d8ebb3a092ff4bed3855ba972c37927848e962f1c16f60203c395c43c85ccb350e7e55ac8cb0a54c4fc040aef02dc425582905f1b9979c1fbc02297332fd9197479d08f09f74480bf0b76037cf20920925b1edce187c66a3140f213cb6ac2fa73e44e27dd1b19da42976e7714275662bb90b21400a00fcd3060cb0a48dbd9e4a8d0c104bc8185fe8fe4b5107d62b1c89a4da6306c1d687"], &(0x7f0000000100)=0xf2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000180)={r1, 0x0}, &(0x7f0000000140)=0x10) 15:50:44 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = semget(0x2, 0x4, 0xaa) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:44 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = semget(0x2, 0x4, 0xaa) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c0000008400000004000000170000000000000000000000", @ANYRES32=0x0], 0x1c}, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000500)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) r4 = getgid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000400)=[r1, r2, r3, r4, r5, r6]) 15:50:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x6, r1) fcntl$getown(r0, 0x5) unlink(&(0x7f0000000000)='./file0\x00') 15:50:44 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = semget(0x2, 0x4, 0xaa) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3e00000000000000) 15:50:44 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000000000, 0x400000000000010, r0, 0x10) Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff81163ee5 stack pointer = 0x28:0xfffffe001fa66610 frame pointer = 0x28:0xfffffe001fa66650 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1750 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 1 time = 1553183444 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fa662e0 vpanic() at vpanic+0x1e0/frame 0xfffffe001fa66340 panic() at panic+0x43/frame 0xfffffe001fa663a0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe001fa66420 trap() at trap+0xba/frame 0xfffffe001fa66540 calltrap() at calltrap+0x8/frame 0xfffffe001fa66540 --- trap 0x9, rip = 0xffffffff81163ee5, rsp = 0xfffffe001fa66610, rbp = 0xfffffe001fa66650 --- unp_dispose() at unp_dispose+0xa5/frame 0xfffffe001fa66650 sofree() at sofree+0x42c/frame 0xfffffe001fa666b0 soclose() at soclose+0x5b3/frame 0xfffffe001fa66730 _fdrop() at _fdrop+0x3a/frame 0xfffffe001fa66760 closef() at closef+0x27d/frame 0xfffffe001fa667f0 fdescfree_fds() at fdescfree_fds+0xbd/frame 0xfffffe001fa66840 fdescfree() at fdescfree+0x58a/frame 0xfffffe001fa66900 exit1() at exit1+0x780/frame 0xfffffe001fa66970 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe001fa66980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fa66ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fa66ab0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x44f30a, rsp = 0x7fffffffec58, rbp = 0x1 --- KDB: enter: panic [ thread pid 1750 tid 100115 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why