5e23fa3f7860b2dd414ef122cb08b67236c96af423d08035d658c8c2d672e1ef827bc55f92f4e0f82865d28c71d585639c4a68122f2b311e1312be43d9cb8db533ad177ef4862a84a112baf5554ced0138b530c194af3e7a629fb29dff2bd79d96f754b30fe917a5994a7998f4a16749166f44a306d8a04cff0a42a5b710ded8cf9c86ddb55c5d75d2254b0034a7a5354213b2678bf4ed195da944e73e7ffb4ddd8b18ad7f34e4f424ad11a0d92b5075a64f8be55efa92ffcea842aad302bd44909bd9c115058d185bb67251212b1f93b3b9207c074c05811a6938743780763691df3e65d8df9dacdfd1c25b1c4acf335a99bdb8379b6bc2da7466959c02b19eba5d851965a022b44dff9bf0d608b89fdd9dab6e482627ba4d961a78ef716de1ea1198e5e19b829c3793d985237757acd4c9f2d56aa95397b4984481d252c85b48659cabaecc652ddbfb01249abcc454c58fbc69b3b485179936c61d65b09089b45ad661efd988224942803b0fca748494bae8ae41acb536a6fcd55475112a2cc82f10798283306e9f635d0a2dcfa5b10c191036b1ef551762706962943a1de2ca8eaaee532f0a8e2ae9226c94c7b4f2a757cefae054ac5fcfe6e40b8a691b4c14206a975865ea612e4516aced5dc4cb1c837f3fffa3a187977388f22c0c9489bf9e83940728d31869df74d4b4f08a78c56b83aec26c3fd313515cfb3073d2096d0b92a3096670ccbe2f06ae72bf0803c26384f5d77be9d280f7a96096dacf4e35a033185e64764661e47e801b2fe4ae83d6f69099b18ac66fa415f32d461a33a52e40dcf89f833e082e5297c7e90b0b50f28f775443d8dee88aaadeb3f2be1288cfcf34da6681d6668a5991162c22c7431f5efa42701f6e8b021556bdf1ba07006a0a8b9332a4edac89895729fa84b67720313fa4c39153815da726c5ab84e96e239814bcdc74062a1d65cebf713b56a80b404f9d81a96d2ded7711986c655bfa0c1aced407fa359a398fd8acf1a231bb58d3617008b2d96b60eaddbdcc3684679361249c4d2983ace273bda9c141e6ad61f60f98f44220b1aeb6b354a04e57f3ee1902e3a750648034f2362690f97858f8e0e19d9c664f74f0d9d9a13003a89f9c24a9fb649445890348ca9bb67e82f7562c4a5453f580af9a68b6109156767db24cdf60375e5aa8320f223dfc7974cd62e6886854625da27eb3eeaa7987c558d61bf51776f826ce847b80d77c829bb0243e175af210cf6c71034902840e1ce8dc053085c51c56f2649748de059e9ec0f33f7534f6ca5985e10b5ba9e255cd2c13cbd00c19e16d4e828241e39a004a791a9d4bc941f40d3cf03adb8f4ffaffa17e7d302925b3e2bfae1876ec1cf10a06d2aa5c6b993ea1327f9df4f9c72e7a50cbd255f4b067524cb87b18ad637d42ad77ca2313e1648bf4164517f7b7b41c755850593e93827d09e41b4b8b19a2f5bfc2d8f9579007104b64307c9f41ed1da8b390395787fd84849b9dc73765fb103c0edc144dacec2bb911f564d730402e118afa3363277c5f50147f1db69b1a2be201611f3ba00a71abf53d4fa60ff5e6706005efeee921108cb91d36adb27d4a28eddbe3610149792e77f5125ba6bac83be33c8c7bc13872b3db012e78f73291f3ef7c9ef2008b7c0b0857c48ee84943bd11c02814b824d277d888c344b4fda6bfbb8b2013d4e8d9f7f9513634a1bc891a384f67b24b185a97968150f7b2174e0ef068bfb048843ee4d504c668a613f164115e4d9f0086eb2acbd6b7ff7e8da59a820b87299613e8afe3ef40c4224cdb76358c870f87e78ea969e4f489330e5c17b5a7fddad800a05a7105a3b7e0659cf1ca91acf141c59159db3ced7e417398768c2500320a6168f57f695b837dea52b39d3368617730990e2cdf9f362916fd90178a9327a5582e0e16d7c3cdf4f31e0a0b1444c68c048aa69e3b53d09f885edf5141a38c4528a6115692be66b15b1ce64d87d747f546d27c674290d8ca39b22e582d90e06141e81d1c8111cfcf6da04440ceecd6506b33ae0a3a95b1085d16a6939a288c7705d7413bc7334cdc8a568cdba0a2a70c0ba76e637a38b2c73d6cbd484f9a69c31a84db9aef93d505cf002a1430fe74cc9f86938c1dd2dc0734e4e493969344596a0ccc262780aa454ba9b9665207910af3626b2235d2dac47cb5f6038145c8f385247ee43564448422bfca84f5c1139ebab05e62f7f1b0a8ea7c7fac170d463fe30810e7d026a49cbbc46448d219b0a95cae21609816bf00c097da8db04759c60334bf5334c756ea358c55f060c926ba126212195252ed70faa2d0d2f46bd4cdac5feed71aca95cdbd31026f9aa92b89c9ad31bf1dda1461d1871bb261d5843420fff471dc19c118f85b3d289b90c85cb0a20c8c3a47bcd9eb5fb1b56ffa9cd0c20738db49d095b6eedd76bc8", 0x1000}, {&(0x7f0000000340)="d9792805e6274f5ca26a33458bf01a3f0852a1f6385d5df7d9f795", 0x1b}, {&(0x7f0000001440)="b6ba245ce6fecc9588b0797c2efa6a322ff00389a9efb40acbb254af206a4cbbb4b692bd1e554f96c35a7fc0b55348675ec79e4eb5bcc687a74874d86fe457b3390e15e2ccb00453d165bd", 0x4b}, {&(0x7f0000000380)='3J', 0x2}], 0xa, 0x0, 0x0, 0x1}, 0x105) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000000000000000000000000000e3"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3], 0x28}, 0x0) 06:57:01 executing program 1: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x44, @local={0xfe, 0x80, [], 0x0}, 0x6926}, 0x1c) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 06:57:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) unlink(&(0x7f0000000240)='./file0\x00') 06:57:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x425, &(0x7f00000000c0)=""/30, &(0x7f0000000080)=0x1e) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) fdatasync(r1) 06:57:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000cb030000ef"], 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x3, 0xb649}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2, 0xe3, "5d9b908f5c26e251d4dafe4b6266f6a333e169b12dd418ebddab6af4efe9bf00c8b9fc88dfd8f8e1340e4f0e4edf2ff82dabbba1681ca981a8acc0c4324d0db277cc714c3ef284587819fd5913450afc1f12811dbe190c168bdb9494ffe7a808963de58d098137d6c458e74420c48621ffc01e3bd3de01421876ebf86fd19023901f0b8d37eacaf70bb62cd392005f8fab6237fab74d0b1de60c6d92a671c6945d7564fa3e313afd11952c8e426f2e5952789afba19bed97e5118bc34b8b6c9320663d94bf5027903ed689ff73ba0171d5aedb20e71b1de604ace13df05cf4441f9f85"}, &(0x7f0000000180)=0xeb) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 06:57:03 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940)) fcntl$setflags(r1, 0x2, 0x10000000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000300)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3}, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x3, 0x6}, &(0x7f00000001c0)=0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x3f, @loopback, 0x4}, 0x1c) 06:57:03 executing program 2: mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x40d, &(0x7f0000000000)={@empty, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@multicast2, @multicast1, r1}, 0xc) 06:57:03 executing program 3: accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) socketpair(0x1c, 0x4, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0x3ea) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={r3}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x100000000000410, r1, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000002000)=""/4096) shmget$private(0x0, 0x1000, 0x290, &(0x7f0000fff000/0x1000)=nil) 06:57:03 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xd6, 0x0, 0x1200, 0x8, 0x1d0c, 0x5, 0x101, 0x4, r1}, &(0x7f0000000200)=0x20) 06:57:03 executing program 0: r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x80010, r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 06:57:03 executing program 0: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0xfd, "60a7a4734ac88e36fe1f957a5570a173e9f3c36b612c63130b5f66de5c30e49128f52a99277914ad245a3bf553de071a9ba14d46fa513611fcc833606880191826cdd1dbd011a54a541d51e144e8624054dcf89a3180b6509cfc362621618d207c10c0ed29c42b3f60ad600a3901bcc235b3de6539fa0ef9005e20d366c164a5580905e9b77b0dd989d2c80092436689013948d8294860006985feb87431379f3204dd79983197973867111646fd692a76038e21a94735ac548b3c8cf3582e70226a6de2ce0be2a9cd49ab1fc2a458a46b6583a58874f021d61861145992eba274c07f6f848a565ad116ac7ce453405a9ba30e60415256ef7326c02012"}, 0x105) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 06:57:03 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, 0x2f) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x100000000000057a, 0x0) dup(r0) 06:57:04 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) dup(r2) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000700)="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", 0x33d}, {&(0x7f0000000600)="5dd22c5b65a671f1209d7b555b495158a808713b03b4854ef8963292c6604594aee5e511c4fbda615186c57042082a8453fffad0c31ea25de691857079b946fce9d8e20c734922044638c8c086b3f2d655b6b08b34fabaa3fb1a5ce16d101192a44be52247b0e28e8195982dce3d84957dec77c63eef19d0e75f118b3a2ab434bedb89f1cc17f5915f901af44b7051a2b27e9d6cbfa2672978b0d91e896ed6de4f97694645100f611fde7a8675bc463906de089b346f770905c0c3efd58ce92741a07692bee079aa8d9253b48eb87f05414341094a655d06061d8093710323e938e1bdc6e91acc039f56d27f251dfd80fe87743eaccb1ad9", 0xf8}], 0x2, 0x0) 06:57:04 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000080)=""/98, &(0x7f0000000000)=0x62) write(r0, &(0x7f0000000040)="0c5b35aa7935e70e6e8a05e66aa2a7ee", 0x10) 06:57:04 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, 0x2f) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x100000000000057a, 0x0) dup(r0) 06:57:04 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x6, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000000c0)=0x54e2, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000040), 0xffffffffffffff2d) openat(r3, &(0x7f0000000100)='./file0\x00', 0x20001, 0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x62, 0x4000, 0x80, 0x4562, 0x47b, 0x2, 0x1, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={r4, 0x20, 0xf, 0xaa6d, 0x1f}, &(0x7f0000000240)=0x18) sendto(r0, &(0x7f0000000280)="e058cbebaea1fa17c1b09ca0284db7146ad21f1399f524b9748e6e86bf783bba63a074c759f0b3a433c4", 0x2a, 0x8, &(0x7f00000002c0)=@in6={0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c) 06:57:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0xd4}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x200, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x0, 0x7}, &(0x7f0000000180)=0xfffffffffffffe81) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r0, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f00000003c0)={r2, 0x10, "ce5f3178d2c557ca1b122aaaade272de"}, &(0x7f0000000400)=0x18) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x6, 0x8, 0x1000}, &(0x7f0000000100)=0x10) 06:57:04 executing program 3: freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x9, 0x4) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = semget$private(0x0, 0x1, 0x100) r3 = shmget(0x3, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) r4 = getuid() getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0x80, r4, r5, r6, r7, 0x1, 0x4}, 0x0, 0x8000, 0x100000002000, 0x1, r8, r9, 0x6}) r10 = geteuid() msgget$private(0x0, 0x200) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(r0, &(0x7f0000000440)='./file0\x00', 0x1) r13 = getegid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x9, r10, r11, r12, r13, 0x80, 0x100}, 0x10001, 0x184f, 0x7f}) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) 06:57:04 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x108) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x83d, 0x0, 0x3, 0x0, 0x7}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000080), 0x110) 06:57:04 executing program 1: semget$private(0x0, 0x4, 0x0) r0 = semget(0x0, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) write(r1, &(0x7f0000000080)="4473d7ab1fb76d216940ba532e4a978c1d13892a361d5075474632ea66ae23425024b53a143f7c6f5634a656e07ae4486ef4639e59d0132020aa3499ec25c1998f77f144cdf4c657a5dce3ded1214a035a0f721641a29197d757a49523d840ac33e8df2b6f97febeb5448f166435a3c20ea6c404800e3825e77613d86a6b413b0a9e415f66d7e1a29d604046de4357bf709043bea490cd4449ae1e524467f99de09612f3ff90a1f228522d", 0xab) truncate(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) __semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000140)=""/91) bind$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs={0x0, 0x0, 0x2}, 0x8) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5d, 0x4000, 0x5, 0xffff, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000300)) r4 = semget(0x1, 0x3, 0x40) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000500)=""/236) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x4b1ecf30}, &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 06:57:04 executing program 0: r0 = socket(0x1c, 0x5, 0x7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x6, @loopback, 0x10000}}, 0x0, 0x4, 0x8, 0x1, 0x7, 0x3, 0x7}, &(0x7f00000000c0)=0xfffffffffffffd66) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0x80000001, 0x5}, &(0x7f0000000140)=0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e2101000000fe8000000000000000000000000000bb05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000650000000000000000000000000000000000000000000000000000000000000000000000017d16b503bc8340ae885e9cc20485be7061508e294a0c9637425df7ea127ba93b14591bc117460443e6a690c9d3558e865acf967bd895c3172010301f8bd0b4b2e199f5d5d7123e0fe06364468d9f581b77d184d64b357227d55fbb771e", @ANYRESOCT=r1, @ANYBLOB="2000000009000000080000020000000035000000e7a7113e074f3a1fa945fa3161869982191ccd75e0afd54dfe5ce2578252dbf19b22ba2117c2d0a85f3081e95d931728b82f60d97cb5985bc497718b8b52e4609ce81330bbadf97db8e04eb6b0b11f026c1300e23d254a189a8d21d40d01ecf2373e3b699dbed1619f2c797960b41fc2ca679335547614c95448df6c31603a6a21e87d3a3353e81ec8a3198f0af6563cccb734ab10d4b5a6c3c92fc244f7a959f092d780fd399d908e"], &(0x7f0000000240)=0x3) r2 = shmget(0x2, 0x1000, 0x450, &(0x7f0000fff000/0x1000)=nil) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0xd3, r3, r4, r5, r6, 0x10, 0x20}, 0x8, 0xffffffffffffffe0, 0x5, 0x8, r7, r8, 0x7f}) 06:57:04 executing program 3: freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x9, 0x4) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = semget$private(0x0, 0x1, 0x100) r3 = shmget(0x3, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) r4 = getuid() getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0x80, r4, r5, r6, r7, 0x1, 0x4}, 0x0, 0x8000, 0x100000002000, 0x1, r8, r9, 0x6}) r10 = geteuid() msgget$private(0x0, 0x200) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(r0, &(0x7f0000000440)='./file0\x00', 0x1) r13 = getegid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x9, r10, r11, r12, r13, 0x80, 0x100}, 0x10001, 0x184f, 0x7f}) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) 06:57:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0xd4}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x200, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x0, 0x7}, &(0x7f0000000180)=0xfffffffffffffe81) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r0, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f00000003c0)={r2, 0x10, "ce5f3178d2c557ca1b122aaaade272de"}, &(0x7f0000000400)=0x18) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x6, 0x8, 0x1000}, &(0x7f0000000100)=0x10) 06:57:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r1 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001780), &(0x7f00000017c0)=0x4) fstat(r0, &(0x7f0000001680)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8001, 0x4) close(r0) mknodat(r0, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000001940)={{0x1c, 0x2, 0x8, @loopback, 0x5}, {0x1c, 0x1, 0x400, @loopback, 0x81}, 0x3, [0x8, 0x5, 0xfffffffffffffffc, 0x8, 0x4, 0x80000000, 0x5, 0x10000]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001800)={0x7, 0x7fffffff, 0x10, 0x5, 0x6, 0x1, 0x100, 0x3c, 0x0}, &(0x7f0000001840)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c004e2103000000fe8000000000000000000000000000bb00"/128, @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r2, @ANYRESHEX=r2, @ANYRES16=r0, @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYPTR64]], @ANYBLOB="030001000000000000d6c5031e00000400000000"], 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f00000019c0)='./file0\x00', 0x0, 0x100) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 06:57:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x45) pipe2(0x0, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000200)={0x7fffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @rand_addr=0x4}}}, 0x118) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 06:57:04 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x10000005, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x2, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r1, &(0x7f0000d06ff8)='./file0\x00') accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8, 0x30000000) utimensat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000000c0)={{0x40002, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) 06:57:05 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x9b0a) execve(0x0, &(0x7f0000000100)=[0x0], 0x0) 06:57:06 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESHEX=r0]], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100000, 0xa0) exit(0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x9, [0x1ff, 0x0, 0x280, 0x3, 0x3, 0x100, 0x0, 0x100000001, 0xa400000]}, &(0x7f0000000240)=0x1a) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000280)={r4, 0xfffffffffffffffa}, 0x8) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000180)='./file1\x00', 0x400) sendto$unix(r0, &(0x7f00000000c0)="94b6c85837d586e9601b757befbe20291796eacbe5c7f752644cd504e7f28b1cb3e924a9512b008e740e0530a3691f33412008547c9dd01c89d4a74d7952e248d3adac5c398bcd", 0x47, 0x4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) 06:57:06 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, 0x0) fdatasync(r0) 06:57:06 executing program 1: getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x7c}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 06:57:07 executing program 1: getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x7c}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 06:57:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x20000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x8, @empty, 0x1f}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="2100080006000800050003001f00218000000600"], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x1e0) 06:57:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c022e07006957653067"], 0x1) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x108048, 0x1) r2 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000300), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:57:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x2, 0x8}, 0xc4) 06:57:07 executing program 2: 06:57:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xe, &(0x7f0000000140)={@remote, @local}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0x22d) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x1, 0x9e1}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0xffffffffffffff00, 0x4, 0xa70e, 0x7, 0x10000}, 0x14) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) exit(0x800008000) poll(&(0x7f0000000040)=[{r3, 0x40}, {r3, 0x20}, {r1, 0x2000}], 0x3, 0x10000) open$dir(&(0x7f0000000240)='./file0\x00', 0x20000, 0x140) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000180)=0xf962f5, 0x4) freebsd11_fstat(r0, &(0x7f00000003c0)) 06:57:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) truncate(&(0x7f0000000140)='./file0\x00', 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x6, 0x0, 0xfffffffffffffff8, 0x5, 0x8001, 0x80000000, 0x400, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x8, 0x5a}, &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x4a, 0x0, 0x0) 06:57:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x2, 0x8}, 0xc4) 06:57:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20040, 0x2c) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r2}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r3, 0x6, 0x1}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x1, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) 06:57:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002540)="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", 0x801}], 0x1) r1 = socket$inet(0x2, 0x4, 0xffffffffffff0001) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@multicast2, @empty, 0x0, 0x2, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, 0x18) 06:57:07 executing program 3: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) dup(r0) shmget$private(0x0, 0x1000, 0x200020001, &(0x7f0000fff000/0x1000)=nil) 06:57:07 executing program 0: semget(0x0, 0xfffffffffffffffe, 0x2000000000003) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x4) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x101, 0x200) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x200, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) 06:57:09 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005b0000000100"/44], 0x2c}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xffffffff}, 0x24) 06:57:09 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1f, 0x4, 0x3, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000005c0)={0x0, 0x1, 0x0, 0x7, 0x87cb, 0x12}, &(0x7f00000006c0)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000640)={r3, 0x800, 0x3}, &(0x7f0000000680)=0xc) write(r0, &(0x7f0000000040)='h', 0x1) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000000c0)={r5, 0x100000000, 0xa6, 0x6, 0x10001, 0xf000000000000000}, &(0x7f0000000540)=0x14) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/91, 0x5b}], 0x4, &(0x7f00000003c0)=""/99, 0x63}, 0x2) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0), 0x0, 0x0}, 0x0) shutdown(r1, 0x0) 06:57:09 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110be5e at witness_debugger+0x8e #1 0xffffffff8110ba92 at witness_checkorder+0xf72 #2 0xffffffff81064d60 at _rm_rlock_debug+0x240 #3 0xffffffff812c77d0 at in_pcbconnect_setup+0x180 #4 0xffffffff813c2c10 at tcp_connect+0xd0 #5 0xffffffff813bdd57 at tcp_usr_connect+0x137 #6 0xffffffff81155773 at soconnectat+0x183 #7 0xffffffff81160adf at kern_connectat+0x1ff 06:57:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x54, 0xfffffffffffffffe, 0x3118eb8d) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) #8 0xffffffff811608c9 at sys_connect+0xd9 #9 0xffffffff81717846 at amd64_syscall+0x436 #10 0xffffffff816dfa5d at fast_syscall_common+0x101 06:57:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00740000098000feeed4ea8010e8f2927818df58af745e15dee3d22efe1b2220c306090bfc346eefcd2ebf2fcc4e65e36b4a60039226043df0256265a5cf2cfd04d2b57509d906588ee07f06ccdf58baa90a15681e8717633ccb45ba447a8a06192fa63a2307c34cecec29af242d99d2fd23f4839be8896ce70bb8092391f0428f6149597cedb8f115a77a448e2c908a85c4b2a6a18165c30b878af7de6eacd1357fecc9db3274bb2088b119d959279d19ab8cb0ab61f317bccb1b8b5828c6"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x6}, 0x24) 06:57:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x2, 0x1, 0x20, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565) 06:57:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xea74, 0x7f, 0x6}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000200)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x4, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) 06:57:10 executing program 2: r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x2, 0x30000007, 0xe53a, &(0x7f0000000080)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x5) poll(&(0x7f00000000c0), 0x1e5, 0x3) socketpair(0x10, 0x20000000, 0x8000, &(0x7f0000000440)={0xffffffffffffffff}) r2 = socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000480)={@broadcast, @empty, @broadcast}, &(0x7f00000004c0)=0xc) sendto$inet6(r2, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) mkdir(&(0x7f0000000680)='./file0\x00', 0x40) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)=""/139, 0x8b) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000740)=0xfffffffffffffe23) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000400)='dctcp\x00', 0x6) setsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000540), 0x4) 06:57:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES16=r0], 0x4) 06:57:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), 0x2) socketpair(0x17, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@empty, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) 06:57:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0x6a0}, 0x4) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/4096) 06:57:10 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x4083}, 0x0) execve(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000080)) 06:57:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e050000006530007ceca1dc220330350a1db067d8d2b18429250d12a90a41548053c00500000000000014e87d00bbfbbca4b103bf82c26382b613fe0fed19a0f3372d1859f2015655abbd66cc86dc84feac487e828bb0bbbd94f673f5c3262bb819bc60ce588a78b70cabf63084c1a271b54d6b5204abf866120000000000000000"], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x7fff, 0x2000, 0x4, 0x3766, 0x8, 0x2, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x4, 0x1}, &(0x7f0000000140)=0x8) shutdown(r0, 0x1) setitimer(0x200000000002, &(0x7f00000000c0)={{0x0, 0xffff}, {0x2, 0x2000000000000401}}, &(0x7f0000000080)) 06:57:11 executing program 1: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8000, 0x4) futimesat(r0, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f0000000000)={{0x2, 0x3f}, {0x200, 0x6}}) mkdirat(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 06:57:11 executing program 0: setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="82122e2f66696c6530002f090457c4a8edeaa111ed850c"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000007e3dc46ea78235dea1abed587e", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={r0, 0x0, 0xc00922322261aa1a}, 0x0) r2 = semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x8, &(0x7f0000000000)=0xef, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000180)=0x4) r4 = accept(r3, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x7fffffff, 0x789, 0x2000, 0x2, 0x2000000000, 0x9, 0x9, 0x2c3a, r1}, 0x20) execve(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000680)='\x00'], &(0x7f0000000840)=[&(0x7f0000000700)='\x00', &(0x7f0000000740)='\xd4\x00', &(0x7f0000000780)=':[-\x00', &(0x7f00000007c0)='(\x00', &(0x7f0000000800)='\x00']) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000005c0)={{0x101, r5, r6, r7, r8, 0x0, 0x6}, 0x9, 0x1, 0x20}) setsockopt$inet_udp(r4, 0x11, 0x0, 0x0, 0x28d) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 06:57:12 executing program 2: mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, r1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 06:57:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x0, 0x0, 0x101, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xc2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) clock_getres(0xf, &(0x7f00000000c0)) 06:57:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000006d, 0x0, 0xfffffffffffffdab) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x1400, &(0x7f0000000040)=0x7ff, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x9, 0x3, 0x9, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={r3, 0x3, 0x1, [0xa0]}, &(0x7f00000001c0)=0xa) munmap(&(0x7f0000ff5000/0x8000)=nil, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0xff00000000000000}, &(0x7f0000000140)=0x8) 06:57:12 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = shmget(0x3, 0x1000, 0x102, &(0x7f0000ffd000/0x1000)=nil) fcntl$setflags(r0, 0x2, 0x1) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xd, 0x800}, &(0x7f0000000180)=0x8) socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x80000001, 0x300, 0x7ff, 0x7, r3}, &(0x7f0000000080)=0x10) clock_settime(0x200000000, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getuid() freebsd11_lstat(0x0, 0x0) lchown(0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(r0, 0x0, 0xffffffffffffffea) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 06:57:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x400, 0x43) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r1, 0x8, 0x400, 0x2, 0x8, 0xcf6f}, 0x14) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c64000000000000430000001c004e2103000000fe8000000000000000000000000000bb9a020024376a09c74191047fac0040000000a66e03386e50af9ce9aac75da8bb09f1fff07323d1111f000000000000000000000000000000000000000000000000003f81740401000000000000000000000000000000000000000000000000000000000000008000000000000000000000000031c3207e18b35776e184000000000000000000000000000000002d2acfc504c3c615e8780de4", @ANYRES32=0x0, @ANYBLOB="e8fffbffffffffff00d133980df8b9db347f577290684fee3c568596f802904aa5b33b891d9cc618a2dcf22d1ac69c1db00ab5ed75d9237378567989ed501216dbb9837d13bc03bd69c2e02bacca9f83ce19cbe2714f1cf9b29ac895cbe8f88c1b702c66b1ce5bc1fe6ea461e24a4933b690c7834d2f5bf8a5bbe8213b90ff03b560218d0ccb8505dd80fc57eac8f58350596c"], &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000480)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x1020, 0xfffffffffffffc00, 0x8, r4}, &(0x7f0000000200)=0x10) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0xffffffffffffffef, 0x20008000) sendto$inet(r5, &(0x7f0000000280)="f615f22db523f81aa1aa8d799e8fd17fc7b950854c7281ed0dcc8939a0e30dd3072222c6357e1a89775518c0ce092d5ca8d5c22f0da199350d63de99dc2fcd42891935048c1571812141f7d69e1c4bdb30342efdf3a0a86070d318653e6f209934e72d80555e7568c9fd79e80ecf26df8461187f1f4cb85965c8e32cb23b5637d064559572fa3269b87770d100ecc5bfd0c258dff2654f81f25c5a6675587372050b09736b5f", 0xa6, 0x20005, &(0x7f0000000340)={0x2, 0x0}, 0x10) setsockopt$sock_int(r2, 0xffff, 0x40, &(0x7f0000000100), 0x4) 06:57:13 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x100000000000, 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) fsync(r0) 06:57:13 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0x8) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x7e) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="e2e8b95396f76c25e84b1b74aba23afa9f23858d4859971e707dd35c0b5379f2c3e4e9692434fa3246782f7a9a11ee07cc8c042cdddf1c19c436a45faa6f8cd85a7d967203a4", 0x46}, {&(0x7f0000000200)="2bbb89127bbeca814317e383dfe2498675a6113643f94289dcd4375762e1ff52f64ef354761a42ddf0de", 0x2a}, {&(0x7f0000000240)="ac3bb9a761934b3a8f3419399c98511c903d2f6fd39da8ce22b8f1e6a3214d0f2c71ccd91991aeb2130d003e6a5e925367bc6e40b01c59658e820cbbc93040c928f1001164b667575dd7dc13c28cc2c569de6efb31ca3d8df935f2d8d59c", 0x5e}, {&(0x7f00000002c0)="e23d79153f1fcafd4516153c5da98d0183c35670840201f06f5598ef977e2cc0ee5fbdc37821d24e974e95911179565fb19a5907de659d7a2aee0d98dd8130c96949dccfb75d340f2206582da91f389c277fb9d65049c3448e9a3e297795b5be80f7f91fd0fcffd5f98f5783e29b8ab05299b1007f921e2aac600b966fcc2b4279f6b7dc66ea05937b959ccf700c495a843ec6e5914929da12efa8", 0x9b}], 0x4) ftruncate(r1, 0x80000001) open(&(0x7f0000000140)='./file0\x00', 0x402, 0x1c0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000000)='C', 0x1}, {0x0}], 0x2, 0x0) pwritev(r2, 0x0, 0x0, 0x0) pwritev(r2, 0x0, 0x0, 0x0) 06:57:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000240)="bd5ca3ea2f71674777915e7465a2d8648533c3837be58da5f95d73c1920433ea1d85f866ef31b0c72036def2d89ff331700a4d35dcf44bf6dd4e501da217aeee1b32814108182f1e5b3507bab22e7b94480238ef16cce125790e8278f6c340250f5ba227214c00008c15d2c98cc4a421a69d22679e53d95549caad8902dcfd4793611481d62c180ebfdaff6605989c8d945a3ae172b2774d5c87ba405bd22e4ab839afb3b17353ed866ae58b7963821fe1f673a06005c83dc34ce514125eae40517d835f95708f1d605df0120e2bece529c3f30af30d611d9eb9d0c949bb1d2e94908666510d459af6b1cff7eb71b3ccf3038651f7", 0xf5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3}}, 0x0, 0xc1e4, 0x94, 0x8000}, &(0x7f0000000040)=0x94) semget$private(0x0, 0x3, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x7fff, 0x8001}, &(0x7f0000000100)=0x10) bind(r0, &(0x7f0000000340)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000380)=0xfffffff4) lock order reversal: 1st 0xfffff80012a10068 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe0000aff080 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80004c8f7e8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110be5e at witness_debugger+0x8e #1 0xffffffff8110ba92 at witness_checkorder+0xf72 #2 0xffffffff8102c775 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102d278 at __lockmgr_args+0x488 #4 0xffffffff8151a09a at ffs_lock+0xea #5 0xffffffff81968e85 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bfdff at _vn_lock+0xaf #7 0xffffffff811a7141 at vget+0xb1 #8 0xffffffff811929f8 at vfs_hash_get+0x148 #9 0xffffffff81513601 at ffs_vgetf+0x51 #10 0xffffffff815038a4 at softdep_sync_buf+0x444 #11 0xffffffff8151b644 at ffs_syncvnode+0x394 #12 0xffffffff81519e08 at ffs_fsync+0x28 #13 0xffffffff81967965 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811baa81 at kern_fsync+0x261 #15 0xffffffff81717846 at amd64_syscall+0x436 #16 0xffffffff816dfa5d at fast_syscall_common+0x101 06:57:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x203, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x4, 0x3, 0x7fff, 0x7}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r2, &(0x7f0000000300)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x8000, @empty, 0x3800000}]}, &(0x7f00000003c0)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r3 = semget(0x0, 0x0, 0x100) __semctl$GETNCNT(r3, 0x3, 0x3, &(0x7f00000001c0)=""/185) r4 = semget$private(0x0, 0x3, 0x1) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000000)=[0xc0000000000000, 0x5]) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x5) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x2c4abd1d, 0x6, [0x8000, 0x39963fb0, 0xffffffff, 0x400, 0x2, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r5, 0x76, "5a9002e450e2946084757809b26adc90ab161458cc469b0655708497cbc18602f471980b3f66300ca3f077e4552aae2a5195663a2732e3d9ec38566d9658e665f3d574fb84ecdf05363a10ef55f6b48b5ad990581aa1b36b13a530f0816c78e1d26035f56766257cd922a22798ca858fbc02b277fbd7"}, &(0x7f0000000180)=0x7e) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 06:57:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="1fcde9ff020002000600"], 0x1) setreuid(r1, r1) setuid(0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0xfffffffffffffdd7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20000000070000750000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000001c00"/125, @ANYRES32=0x0], 0x2) 06:57:13 executing program 2: flock(0xffffffffffffffff, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(0xffffffffffffffff, 0x2) 06:57:18 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x8, &(0x7f0000000000), 0x10) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = socket$inet6(0x1c, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x46, "74a368920f4b92b9d4ab920c1c0903ebc3ff3629f045b789733360a4e6d7474635f8ecca4350a5ce97c57460261b1639131dfd1513c7117b4d2aa40da89870a41a06b4f5c535"}, &(0x7f0000000200)=0x4e) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000240)={r5, 0x2, 0xde, "0f37368b782adf0cc8d3b7dc3941dada82b445048f726fa1ebbd4664cc0d39bc24dcbb1676e58c65074cbc096f031221dcee873b9153b2a87c4000e17d27d26128b487f468c962a9ee4f4368e4e33212511357fd892c62b083381f0761ad848f18d474f614592532b8e1f6327632fe2a88a7872cbd178cd2211db17634aad5e2931fb1a3fcb101c2bd1ae71e54731a49e3ab610a208e58e30875ad85de55c464bdf28dd305de5c9567d0a1136cc499b53a5813d88293ee230baf29b2f516da799cb4b2419e6b115a53b481cc1df30754053fff8b55787d90c0ddba05641e"}, 0xe6) getuid() setresgid(r1, r2, r3) 06:57:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x400000, 0x0) 06:57:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xe8030000) shutdown(0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x0, 0x21) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/41) 06:57:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x10000000008, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0xfffffffffffffc00, 0x0, 0x1, 0x0, 0x4}, 0x98) 06:57:18 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000"/177, 0xb1, 0x0, 0x0, 0x0) 06:57:18 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4(0xffffffffffffffff, &(0x7f0000000480)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000004c0)=0x1c, 0x30000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x91455e8d4ba0c9a1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000400)=0x8) fstat(r1, &(0x7f0000000500)) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000800)='./file0\x00', 0x200000000000023, 0x2001a) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, &(0x7f0000000440)=0xfffffefa) mlockall(0x1) sync() mlockall(0x2) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) ppoll(&(0x7f0000000140)=[{}, {0xffffffffffffffff, 0x50}, {0xffffffffffffffff, 0x40}], 0x3, &(0x7f0000000180)={0x100000000, 0x5}, &(0x7f00000001c0)={0xd34}, 0x8) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x1, 0x7, 0x80, 0x80000000, 0x65a4, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000740)={r4, &(0x7f00000006c0)=[@in={0x2, 0x0}, @in6={0x1c, 0x0, 0x6, @empty, 0x3f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000780)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000300)={0x715, &(0x7f0000000080)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) setgid(r3) 06:57:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) semget$private(0x0, 0x0, 0x34c) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x8, 0x7, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x2}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) socket$unix(0x1, 0x1, 0x0) r3 = semget$private(0x0, 0x7, 0x40) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000300)=""/255) 06:57:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e762c696c651000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="fcffff0c33ff", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x2, 0x3, 0x0, 0x47d8}, &(0x7f0000000100)=0x18) 06:57:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x2, 0x80000000, 0x2, 0x9, 0x4}, &(0x7f0000000180)=0x14) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x40) socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10) utimes(0x0, 0x0) 06:57:19 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000140)={@empty, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f00000001c0)={@loopback, r5}, 0x14) flock(r0, 0x8) 06:57:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x8000, 0xc337}, &(0x7f0000000300)) sendto$unix(r0, &(0x7f0000000280)="d3fe61d1cbf30055eedf8a7d7387efad6c4e2cd826f0005505476e636c42fb2cd4d7fdd6a7e2b52db5c0b2b3073ff18b41f5c12a6170d029b754f167b49565a8e1583c48457f2dd3da553ec70c0fcf8af6e221286faaf9f718aa5825377985caad49ca7bf6a20a7ae09190f6096555772f7e6db44c5a6d91303c704cac5c", 0x7e, 0x20081, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000380)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000340)='chd\x00', 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) freebsd11_lstat(0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="020000ef0705af88dc020f2a334b2ce97b60e73a8e8a7160d58e8f080000000000862b97e100003ea190dab0c2f4e7e4d7cc1ba62e01ae00"/66, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getpeername$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c) fchown(r0, r1, r2) 06:57:19 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000140)={@empty, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f00000001c0)={@loopback, r5}, 0x14) flock(r0, 0x8) 06:57:19 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) 06:57:19 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @multicast2}, &(0x7f0000000040)=0x8) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="39ec947166eb63192a98a71155af5ffe61afd4dd08d449f7ec35bf73879662b1b0a1c6b788b8cefc2d4102834ab70c08302903cce30724bcfc5b8f8bb1c80ad27241c0c44eb8a5bf46cc281481214f231bc59a23f94dd9b2b91b1d065ae0ef671b276867d186b4fc08e0ba52b35c39c2567783ce7b2a5d825c73579e64409af172c1a988686d2a8b0bc30a9bb827d2634ace865c6cdd43719763f7e0956eaa530f7ae6eac18af0be45cacdd7f0210c3012c8c4dde17d2f7407a8e63b38ed76a23774d69a556556bdbdee", 0xca}, {&(0x7f0000000080)}, {&(0x7f0000000140)="8f145dc708f6f95c3517ba254333950bc632e94f0dea541060d637e948964af237a38a96cff100379c05f50c27b823f917a9f4572e25a60b9828115158198bd76a2b14132c71e7b6284cc715ea68c4aa68c7efafc532c279bfed4a533ff0093f206ba17569b1f6cbdec0b197eeab206a1edad5836280d8e6be1f44a751fa957f8511477632007c18ea7dff354ce7b87a683bcbbbf5f562f8653dc8d755e7fb82ca2f288a047449f4c4fe425609b0ca8aff7297d1c7", 0xb5}], 0x3, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x12) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$setflags(r0, 0x2, 0x1) 06:57:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget(0x1, 0x7, 0x50) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/4096) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) socket$inet(0x2, 0x10000000, 0xf9) 06:57:19 executing program 2: getpgid(0x0) getpid() setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xd, 0x8}, 0x8) r2 = openat(0xffffffffffffffff, 0x0, 0x400, 0x0) close(r2) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 06:57:23 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x3) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) preadv(r0, 0x0, 0x0, 0xc700000000000000) 06:57:23 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x8d, "dd5d8f33aa27a574dbe3b830fd1aeef38b96d3221162868b1aa142f976a4d1b0dec6cbaf44b277703848359354d293cffa74f8cacaed356b082189fcbfb3c653db796b2fd7e9667f4c58b0ec442529ae8ccbd654a22835a45f746ec916d160726221d187438f0fead435e32d9d9f8d7dea05cec526172f2d49d8cb2770c4eccc42b1ca19ea4c402241450dcec7"}, &(0x7f0000000040)=0x95) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x400, 0x20, 0x2, r1}, &(0x7f0000000100)=0x10) fcntl$setflags(r0, 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$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 06:57:25 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00000013c0)=[{0x4}, {0x0, 0xa7d6, 0x1800}], 0x7c61dba97ab83795) __semctl$IPC_RMID(r0, 0x0, 0x0) 06:57:25 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000040), &(0x7f0000001380)=0x4) 06:57:25 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x1f, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x101}, 0x8) __getcwd(&(0x7f0000000440)=""/85, 0x11) 06:57:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000340)={0x9, 0x400, 0x800000008, 0x1, r1}, &(0x7f00000001c0)=0xfffffffffffffdfd) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x6}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r5 = fcntl$dupfd(r3, 0x11, r3) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000040)={r4, 0x6}, &(0x7f0000000140)=0x8) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="2eb806193f1dfd2e0000"], 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000080)={r4, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x83d, @loopback, 0xfffffffffffffff8}}, r1}, &(0x7f0000000180)=0x84) 06:57:25 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @empty, 0x0}, &(0x7f00000000c0)=0xc) socket(0x17, 0x5, 0x7) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) lseek(r0, 0x0, 0x2) msgget(0x1, 0x600) 06:57:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) flock(r1, 0x1) dup2(r1, r0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x480}, 0x100) 06:57:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2d1, 0x81, 0xfffffffffffff801}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x82, 0x4020, 0x6, 0x0, r1}, &(0x7f0000000280)=0x10) execve(0x0, &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000180)='\x00'], 0x0) clock_getres(0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) 06:57:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet6_sctp(0x1c, 0x400000, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x61, "0f89698d2e71e251cd780053c5bfb807fe0b47ab6cda2c286dae4c15647b54cafec86add0f1de457e4701547224a79e912b34c1c9b2a654de01eab226b3aec8710b8ed15a387b05824a0a3b0fcf871fc02cf35568e94dbab0773d20d2305675566"}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x8000000004, 0x9, 0x6a41655f, 0x400, 0x8}, &(0x7f00000003c0)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000002c0)="727930c701667f4e6cb4df55118dc7516830138b0c44ef406fa1907a87061694c7e6b925b429cd5f1a9b9db0aff6d9890b1a25fbea41e9b59734c1593e59110d29f761fee3aeaa03827fd8233c78f5a15e9251ca28d1b60644369ff1ba34f27add42dca94d9bb0bfffbb07e2cd439d0f5d54e7c9050005cd5e02907a5104c73aaeaf71b6186656029955f525259ebae88d1ca2e47c4a6e07e6e86b066643eb84ebba68b238e3773e61ca878df0906c7813be3b7e01dd6594f0763c4bc29aff2f3386edfb0f80325fdab690cc9fe7ac5c36", 0xd1, 0x20108, 0x0, 0x0) 06:57:26 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x4) __getcwd(&(0x7f0000000300)=""/4096, 0x1000) 06:57:26 executing program 1: rename(&(0x7f0000000100)='\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) 06:57:26 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b10005050400000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c2900000000200"/177, 0xb1, 0x0, 0x0, 0x0) 06:57:26 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x2, 0x68) 06:57:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x43, &(0x7f00000005c0)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) freebsd10_pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x1000000000046, &(0x7f00000001c0)={@broadcast, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x5) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000004c0)={r5, 0x1}, &(0x7f0000000500)=0x8) truncate(&(0x7f0000000880)='./file0\x00', 0x8400000000000) ftruncate(r4, 0x0) lseek(r4, 0x0, 0x1) poll(&(0x7f0000000140)=[{r4}, {r4, 0x100}, {r4, 0x80}, {r4, 0xa1}, {r4, 0x2}, {r4, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) r6 = socket(0x1b, 0x3, 0x0) writev(r4, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) r7 = getpid() fcntl$setown(r3, 0x6, r7) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fdatasync(r4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 06:57:26 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = shmget(0x3, 0x4000, 0x14, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/67) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) msgget(0x3, 0x0) r3 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x0, &(0x7f0000000080)={0x6, 0x8000}) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1, 0x81, @loopback, 0x7fff}, 0x1c) chown(&(0x7f0000000000)='./file1\x00', r3, r4) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r5 = msgget(0x0, 0x421) msgsnd(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea64207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a086dafa730e0b5c02c443d707cd45f0863fd690089a0ef9bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda5500000000000000000000b6"], 0x1, 0x800) 06:57:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x387, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x5}, &(0x7f0000000100)=0x94) getpeername$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x10, 0x2, 0x4, r2}, &(0x7f00000001c0)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x1d1) 06:57:31 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000000)=""/13) semop(r0, &(0x7f0000000340)=[{0x2, 0x5, 0x1800}, {0x4, 0x80000001, 0x800}, {0x7, 0x5, 0x1800}], 0x3) 06:57:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setitimer(0x1, &(0x7f00000001c0)={{0x4, 0x8}, {0x6, 0x1efc}}, &(0x7f0000000200)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setitimer(0x2, &(0x7f0000000240)={{0x2ffa, 0xd0}, {0x6, 0xd02}}, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x120}], 0x1) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) getsockname(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x9, 0xfffffeb5) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x10) 06:57:31 executing program 2: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000203, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0xfffffffffffffffc, 0x1000001000001) bind$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x1}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000140)=0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xe2, "5d4d2008ef568a3af3b463ff124753cbae4156255a4b1e20e95e65b5368e4a07a01afc4310c2567064a86a5e983dc153094e446f46e9a7fa084ef7c417495e8c8ab47b2790aa50d3028cc9a1bc54d309913315c794df955a3fac37a0ff23295cb8b95b7a98afd73cb3545a9e4c692a15b066b7504373b8a769ba51ce3683ac0ffd27930345693159e01d3b037d083ec9b83a3690e9e002fbc28e355d67edad751130f7db67ac3fb2f50efa1d6760cd54309464a045329bf232dfce26f4603bc8b9521086832a7fb0262206a3dca2b5101498b0786964ffbb4f2fef91c97f91396364"}, &(0x7f0000000040)=0xea) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x3, 0x3, 0x9, 0x2, 0xfff}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYRESDEC], 0x0) 06:57:31 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) r1 = open(&(0x7f0000000200)='./file0\x00', 0x28980, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x1000, 0x3, 0xfffffffffffffffe, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x1000, 0x4400, 0xff, 0x56c0, 0x7fff, 0x8, 0x9, r2}, &(0x7f0000000100)=0x20) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 06:57:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x3, 0x4000, 0x14, &(0x7f0000ffc000/0x4000)=nil) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140), 0x4) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) msgget(0x3, 0x0) r3 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x0, &(0x7f0000000080)={0x6, 0x8000}) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x81, @loopback, 0x7fff}, 0x1c) chown(&(0x7f0000000000)='./file1\x00', r3, r5) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r6 = msgget(0x0, 0x421) msgsnd(r6, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x1, 0x800) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000001800), &(0x7f0000001780)=0x0) r9 = getpid() r10 = getpgid(0x0) r11 = getpgid(0xffffffffffffffff) r12 = getpgrp(0x0) sendmsg$unix(r0, &(0x7f0000001640)={&(0x7f00000004c0)=@abs={0xde4573d309692c9e, 0x0, 0x1}, 0x8, &(0x7f0000001580)=[{&(0x7f0000000500)="541a2ef8e15d31a19a0694ca89bb1847068bcbc5495066cbe884d8626bb42a51b6dc2050a79343d69d928417905e7589f02ccaedda71d143428be3baa7788a3eba3b9c6d82", 0x45}, {&(0x7f0000000580)="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", 0x1000}], 0x2, &(0x7f00000015c0)=[@cred={0x20, 0xffff, 0x2, r9, r4, r7}, @cred={0x20, 0xffff, 0x2, r10, r4, r5}, @cred={0x20, 0xffff, 0x2, r11, r3, r8}, @cred={0x20, 0xffff, 0x2, r12, r3, r7}], 0x80, 0x4}, 0x4) truncate(&(0x7f0000000280)='./file0\x00', 0x84) fchown(r2, r3, r8) 06:57:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8000}}, 0x0, 0x1ff, 0xa14, 0xae6}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x5, [0x487f, 0x2, 0x7, 0x100, 0x100000001]}, &(0x7f0000000280)=0xe) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x10, 0x7) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000340)=""/254, &(0x7f0000000440)=0xfe) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000780)={r1, 0x77, "a64b8ed5ee77f1f090db7d4e3f6ef10b6e305bfa6e57af2929b3d0e923bc6e4617e184859e02a156449d8b213a5716015a2fd3f30132bc227c47e163edefdc44c8ad8bee60912fb8c3df0135b5b100ccdade324565b7df6841b5333fbb95b450223b05b3f7899c115472da44fdd0e9ccd37eefb469270f"}, &(0x7f0000000800)=0x7f) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x4000, 0x5, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000580)="927fff473d58009f36875667e92317cb51995d47d6685511f7bd71e0d2c1597056e9781a10e265ff7a5ab9f4310c5ffebcab6c7d8ab58dd24ca742e62de4f8bc86adf5764fac7e535623d341fda2d9af5d10fb803ea108cef1e744d3a24013dc177a51771c95c81d21dcecccd31ee7b15de38cf62267e888e07dae20d6cb6e2e76b84aee0046b2eb5e3b89e3d3b42a0045d8c1e43ea77f5498df2d6921146ddb78bc02023d30c1774cef55e6d51f93e856dfb87fa8652faaf56b97b6356258a18ca82e7f66073399fe3482c15999759c0afeb3af31b03989e1489acba2ab703bfd59fadf411e3fea1193fa634056febddf887e2e30cb91c3be", 0xf9}, {&(0x7f0000000680)="68cf3a1b", 0x4}, {&(0x7f00000006c0)="705de83ec4468bf4c489433a7c0281d68a81310d639e49cfaa3298656ef0ace47b68c0c7bac72e4bbce772dc55b367abce8b748ad05d12987a483b5aa46e0295147793", 0x43}], 0x3, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 06:57:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRESDEC=r0], &(0x7f0000000040)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x400, 0x80000, 0x40, r1}, 0x10) 06:57:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100d08, 0x44) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100901, 0x3) sendto$unix(r0, &(0x7f0000000100)="41b19803210f49718e6f7c54513107112080b0a7e649b734fc369629fb2716a56b9a7b27725899a8e48a3a445123caea347ea00e878d8d02da3ada51f72dac8c7acd7e4b14f2475fa2f6b6de6f391dedab586e6d126a4ab5e787f4418a395ed3f2ac98da7409a345023dd831262ac1cff7cdd9013a9510efb060634b903e6feb6345fdb2d6eaabe4151fc3d732ad780eb1ecee270dbf9f46cb0c3dbab684a3beddcc597cf8b1437aa2f2aca68ae9366925ef5f9794cdd14b58dd1e66d227ec760c86e70495435e780269654b7b414815aa1b48ad10e15b8c2ef5ef1989937a01875336d3f28d2da05642d010bd58cc8b28ce4ee0595a63a1", 0xf8, 0x20000, 0x0, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x10000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x89d1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000300)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x8, 0x3, 0x20, 0x1, 0x6, 0x1, 0x4, 0x2, r2}, &(0x7f0000000400)=0x20) sync() getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000640)={r3, 0x8}, &(0x7f0000000680)=0x8) shutdown(r0, 0x0) recvfrom$unix(r1, &(0x7f00000006c0)=""/62, 0x3e, 0x3, &(0x7f0000000700)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r2, 0x9, 0x7}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000780)=""/232, &(0x7f0000000880)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000008c0)={r2, 0x2}, 0x8) fsync(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000900)={r2, 0xac, "778011c2c907eba89d584b7d11ab5b795d41492a612331d5169add974d52c221eb48552517702de7e1033c139685d20e93a7cd44c4538ac117665320d290e3a7849a5852bf15c4d963c6a679dab52d2ae210dacc76f1870f24fd695f421ec17d97a3e93afaba7d6ee2d4a37493274695b8cd280f0627fd0018cd63bbf912795093df2d600958eb792c1a2d502a43e15e2b43451a8b2ceb2f9d71e93ff3ebe212c12cdc5d7092ad6ab0a08d48"}, &(0x7f00000009c0)=0xb4) r5 = semget(0x3, 0x2, 0x204) __semctl$SETVAL(r5, 0x1, 0x8, &(0x7f0000000a00)) shmget(0x2, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) lseek(r0, 0x0, 0x1) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000a40)=""/227, &(0x7f0000000b40)=0xe3) recvfrom$unix(r1, &(0x7f0000000b80)=""/172, 0xac, 0x1, &(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000c80)={r4, 0x200, 0x2, [0xfffffffffffffffe, 0x4]}, &(0x7f0000000cc0)=0xc) ftruncate(r1, 0x8) 06:57:36 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) 06:57:36 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x300, @empty={[0xc7000000]}}, 0x15, &(0x7f0000000200), 0xfffffffffffff65}, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x6, 0x6, 0x6, 0x1000, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x1f, "59afead205c5deb48a70dc1171c97f50ff771b251e120b5a33d034dbe5c591"}, &(0x7f0000000180)=0x27) 06:57:36 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) write(r2, &(0x7f0000000080)="d9", 0x1) execve(0x0, 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/126, 0x7e) read(r0, &(0x7f0000000140)=""/144, 0xfcb9) 06:57:36 executing program 1: munmap(&(0x7f0000f37000/0x3000)=nil, 0x3000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f0000b7d000/0x2000)=nil, &(0x7f0000000040)) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 06:57:36 executing program 0: r0 = socket(0x0, 0x10000003, 0x3) r1 = socket(0x10000000002, 0x3, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = getpgrp(0x0) getpgid(r3) setsockopt(r1, 0x20, 0x7fff, &(0x7f0000000000)="e557ace635a09cea24bd8dc2e29c617b70e96d27d63d07d9c859a529706977e9d4cbfc7ca0804c28670de64c4c6ea022f031e613bd0d09105adb11c312a64f6c1aa354e91d93e15e96867bd5279e69b15be2bd8fe273f3d1ea4421a01c32ff5ae067dfa2f8afcadf62909388326ccd3751abb4cf371bbe0c86f51514e7da1ae8d394d853ecb54e1ecb48f4374f8dfde80655f9dbfa46c15a86e7e7f2afc6ed1c92f5350a697c82e13d71a7b10c85", 0xae) getsockopt(r1, 0x0, 0x800000000007f, 0x0, 0x0) 06:57:36 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/199, 0xc7) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xb32, 0x1000300010005}) listen(r1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xffffffffffffffc0, 0x80000000, 0x80}, &(0x7f0000000180)=0x10) openat(r2, &(0x7f0000000340)='./file0\x00', 0x100000, 0x80) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r4, 0x7, 0x1, 0x8, 0x2, 0x3}, 0x14) 06:57:36 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x8000, 0x2000, 0x3, 0x4, r1}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) 06:57:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xffffffffffff0000, 0x5}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) 06:57:36 executing program 2: getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="004b7a61ca62592787d439c7f9308f46fde0d1de3089cb5158cfca3a0b19cf637ef56277244182414a6e1ee1fa2a5e6ee1996b047f623b02b9e8327128c635ba10c2d36f1bf10f5ddf095685d77e5061988280244123b711db169234bb5a63257a7f09a29fed1d2b8876c7beaaecfc6e77fed659a15aebd578074814e84072e2888b04be7a288887a9d0db1060180280daf3d8db9dc64d593f82fca979e785619bf3b2dee8939ca2c43b639fda9abcd20e6578a756d4430754b48a64f4b1e4a3e51f9319c74b1bc2f27bc0ba98eb20"], 0x8) setresuid(r1, r0, r1) 06:57:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x68, "cec17037250dcd9a49c506b97fd1249d1e70f5ba4c5906c09f566184479e0d21ada917cf37f72c39b59d058dc80e3da6c85a43ddd8b80634803cc411a809400bf41a4f0e6bd53ea7009b1bc6f3994ea9d87ffa8211010cf5dcdf0130405f7c11267f3f326da742d2"}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x2d, "7f17f31276c45a198ee47c5855afbfad3fafa9fb8ee4ac63929046aefbfe6958d0b1251dd0efdc1a224f34076d"}, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/3, 0x3, 0x40000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x1, @loopback}}, r2, 0x6, 0xfffffffffffffffa, 0x7, 0x1ff, 0xffff}, &(0x7f0000000080)=0xa0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x40}, &(0x7f0000000280)=0x8) 06:57:37 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1000000000000119, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 06:57:37 executing program 0: r0 = socket(0x2, 0x3, 0x2000) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x20000000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2feac0d0e01422f6000088040abe66696c653080cb1a4f0159f0bcca11fda2b95234ab6c177170a50335eb201a2aa3b591328ed5c7df343a5def36668337b4fad1e55cbefb9a"], 0x1) 06:57:37 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getgid() sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 06:57:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x10) setitimer(0x2, &(0x7f00000000c0)={{0x7fff, 0x4}, {0x5, 0x3}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x400, 0x0, 0x7ff, r1}, &(0x7f0000000140)=0x10) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="aa000000b27fe5f144df829574feaff4d2d23a6fe7d69b7390076d7cc4620d2acd886968cf4075b23d611d8a75b3273d17a96404cb1560660c09320a55c0a10dcfde9962a8c6c1b9b2325a2fbfdd95ba3b7bd9397692ef4fe843ee45b557cf6764864e91a56172ba8f6b35db5d00a6b79938a290a08678d432f21b86d79a68f34673ae67441c5d21fe4c66cbf90a76052d4d780b4b2a284fd028689cee89aac55f0d75ddd6df9f119c7148cbe2e782c72b13d7b4"], &(0x7f0000000180)=0xb2) 06:57:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x1080, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYBLOB="1e040600a722f75b04f1beb9764e72b19de5dc959efc710dc2ccc02c00ac1d620000"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0xb35e, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setreuid(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) 06:57:39 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xc020, 0x0) r0 = dup(0xffffffffffffffff) getsockname$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/file0\x00') 06:57:39 executing program 0: r0 = socket(0x1a, 0x20000000, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f66698e653000"], 0x1c) 06:57:42 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') execve(0x0, 0xfffffffffffffffe, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e227f00000100"/136, @ANYRES32=0x0, @ANYBLOB="4d5f0000ddc0000017000000270e0000e105fb708fb7e7863a000800f5b443b049b37d0a8939c59fa55c8401fff569434cd2b0b6cc0f5abbf6c067150f668ebb3a42e0c6ea30804add5ee386b1"], &(0x7f0000000380)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000003c0)={r4, 0x4}, 0x8) setresgid(r1, r2, r3) 06:57:42 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) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x5, 0x20}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x10001, 0x0, 0x2, 0x8000, r2}, &(0x7f0000000100)=0x10) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000180)={@multicast2, @loopback}, 0x8) 06:57:42 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c7a21f868a43e65302f"], 0x10) 06:57:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000500)={0xfffffffffffffffa, 0x31d, 0x4200, 0x401, 0x4, 0x9, 0x1, 0x4, r2}, 0x20) msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) select(0x40, &(0x7f0000000540)={0x3, 0x40, 0x6, 0x460000000000000, 0xffff, 0xffff, 0x2, 0x3}, &(0x7f0000000580)={0xffffffff, 0x7fff, 0x100000000, 0x6, 0x7, 0x51, 0x3, 0x79}, &(0x7f00000005c0)={0x1, 0x4, 0x200, 0xba53, 0x1, 0x101, 0xfff, 0xfff}, &(0x7f0000000600)={0x6, 0x8}) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x4, {{0x2, 0x1, @loopback}}}, 0x90) fchdir(r0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000640)={@remote, @rand_addr}, &(0x7f0000000680)=0xc) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x878, 0x4}, {0xffffffff, 0x2}}) 06:57:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @loopback}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x0, 0x6d67d01f, 0x8, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r2, 0x8}, 0x8) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x9, &(0x7f0000000000)={0x6}) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) bind$unix(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00002eb4b935f036f661fe80239b2b932f66696c653000"], 0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x7, 0x80}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r3, 0xa887, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000340)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$sock_int(r1, 0xffff, 0x1105f, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) 06:57:42 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) socketpair(0x1b, 0x400000000003, 0x7ffffffb, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0), &(0x7f0000000000)=0x0, &(0x7f0000000240)) setreuid(r3, r4) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f00000000c0)=0x6, 0x4) 06:57:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x81) r1 = msgget(0x2, 0x40000000100) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/157) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x203, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 06:57:42 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0}}, 0x0, 0x0, 0x3, 0x0, 0xffffffff, 0x4b0, 0x6}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0xfffffffffffffff7, 0x10000, 0x9, 0x9, 0x70}, &(0x7f0000000240)=0x98) 06:57:43 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xc259}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x4, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x5, r1}, &(0x7f00000001c0)=0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000002000)=""/4096) 06:57:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x98) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0)=0x1000, 0x4) 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) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x1, @multicast2}}, r1, 0x4, 0x4, 0x4, 0x7, 0x80000, 0x3}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="fce2ffff0600000000030000ff0100000000ff000d7c527989b324fee0d5aa837db7e5086d260b34bcee3b75f68360014dda000800000000000004000000000000e6b350a1d4d1933f50085f02d7e86e7c15ad1b64172c0b8129dd7ee543adecbf8e912e1f98073808524325e1182c26985c625ad6cfe5386b62a0a09599eb890ff6e4aa367e9c3f8a53c155d25791dd784909bfc886310ffa95ff37695618941a96e2f9a5884e9aad4cc0d0a031a85fcdbd07da4d8475"], 0x0) ftruncate(r3, 0x4) poll(&(0x7f00000001c0)=[{r0, 0x148}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffce6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 06:57:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) accept4$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10, 0x20000000) r1 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="7f62d8d21bbe8bc3365dc2af20f00d23ef9ecdf558477201543e1b8a5db447ccb3ad7cf0d841f9ce44ddc112aa36e7e72d9533dfa1c0c667a3c669bc3a060dcb92", 0x41}], 0x1, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x20189}, 0x81) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 06:57:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0), 0x7) setsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000000)=0x6, 0x4) 06:57:46 executing program 3: r0 = socket(0xffffffffffffffff, 0x2, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x0, 0x9, @loopback, 0x10000}, {0x1c, 0x3, 0x7, @loopback, 0x1}, 0x8, [0x8, 0xffffffffffff0001, 0x34, 0xffffffff, 0x100000000, 0x5, 0x3, 0x8000]}, 0x5c) mlock(&(0x7f000005c000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), 0x489) 06:57:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xfffff, 0x182) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 06:57:46 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget$private(0x0, 0x2, 0x2) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f00000001c0)) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) mlockall(0x3) r2 = semget$private(0x0, 0x3, 0x200) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000180)=0x20) __semctl$GETVAL(r2, 0x4, 0x5, &(0x7f0000000080)=""/255) setsockopt$inet6_int(r0, 0x29, 0x40000000026, &(0x7f0000000000), 0x4) 06:57:46 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202306dae7607490b717319ea23234664f800000000000000"], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) 06:57:46 executing program 0: socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x19f) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r5 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) chroot(&(0x7f0000000280)='./file0\x00') shmctl$IPC_INFO(r5, 0x3, &(0x7f00000004c0)=""/67) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000540)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) r7 = dup2(r4, r4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000540)={r6, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000005c0)={0x514, 0x10, 0x7, 0x7, r6}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1ff, 0x10, 0x2000000000000000, 0x0, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r8 = msgget(0x0, 0x421) msgsnd(r8, &(0x7f0000000600)=ANY=[@ANYRES64=r5], 0x1, 0x800) getpeername$inet6(r1, &(0x7f0000000400), &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r6, 0x1}, &(0x7f0000000040)=0x8) 06:57:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0xa, 0xffffffffffffff00) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) 06:57:47 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="509dece30e1dee843d3484d3ea738250f571259fa96f4e1dc6c691e407ecefa1e6248269f72e9a2ce854aa35c6267820363e9400d2b2c52c00d2996cc619c1a2118251863370327758c434792a3a34ec92294f8bca75783f219e08e6d28f4e0aeb7457009dd28ca580edacd5b25c322f7c7ea15c6bc2c34e4035", 0x7a, 0x20000, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) semget(0x0, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) getsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f00000001c0)={@empty, @broadcast, @rand_addr}, &(0x7f0000000200)=0xc) writev(r2, &(0x7f0000000100), 0x62b57130928a46b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000a40)=ANY=[@ANYBLOB="00205f40cb79d3dd875ad97c7a0e1d06e716c119702ea87b3239d7fce7bcc50b020058e86fad603ccc90c70cc579072bcb61c9b753c524000000000000000000b5914471e3aca4caabea6567dc70d9bf35899ee4b31e6350e8eb8cc57fcfc8710f53c2e44652981a02489b58ba276498ad9cb6a22850151345febee539c2ec8edc09bb85895c813f5574ff84b8fc531bf221077501bf524dc3054ea1e3b2d539e5451ae91be5d54c053f47b5b9e8249809e77c4bb2d84ab6000052af4b00def6fd643f00a19f70d34c69b1629d6ffeed127b2f7f2220b68c1d039403009c79677fd0dee98c1f17bdcde5bfca7bd3e66af81bf0b9f4c40000000000000001a0eb4819c4bb28e6b3d4eca49792da51c1cf2bd8dfa95a36945085cfdc51ff128fc0ae35dcda959c4703f5c8afd594ea202470c6407737b1141467e9598934002b1c8f"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0x200, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x7, 0x80000007ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r4, 0x11, 0x800, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x44) writev(r2, &(0x7f0000000380)=[{&(0x7f0000001680)="d0d731ba4943fe2f106396cf43761c3c298c561fa27cf8e11ec10d848d694b1ec8eec7aae4a7d47bbb9a78a5ebf3b96ae54edd896cebf2e2481933646279409f38", 0x41}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) pwritev(r4, &(0x7f00000009c0)=[{&(0x7f0000000800)="639f2c2b588cc57167b571614dd9b2391972d6c61fa5fa9f46ff0b9b8e1f949abb1c29ba", 0x24}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000000840)="75932fb65e68f68e653447a7a550d3fd91c764e38ca6092f6947149ccce870af67319ccd1c5b320d9fc2dcdcd1c0e668d20c48675101f7e665497997e943dbdba2d781939eb37440e224eec81258a86cb1efabeced57913e2acd94f641cde72e8d", 0x61}, {&(0x7f00000008c0)="a169ffa753c90c6592a00c70eb56d0bbcc74b330c54a73ef077ef58ff832e56853f90c8675661d87e5b9c20028d42b53dec291d69b52bb3db27a923a8f257bedfcefed", 0x43}, {&(0x7f0000000940)="7f7a309412b4accd7415a06dcd7b21062426e5856e6c76831dec87f2a4b0bc6cbae165424d507b47fa506d", 0x2b}, {&(0x7f0000000980)="1d6671ad06cd57fbc4bb077b5a648e5e4b101360ebd9678ec8f9003bbd213afd0dcb82", 0x23}], 0x6, 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='-&\x00', &(0x7f00000006c0)='!+\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00']) 06:57:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x102) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) 06:57:47 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') r1 = open$dir(&(0x7f0000000380)='./file1\x00', 0x100380, 0x0) fcntl$setflags(r1, 0x2, 0x1) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 06:57:47 executing program 2: writev(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000aa3000/0x3000)=nil, 0x3000) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0xfebf) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) socketpair(0x0, 0x7, 0x40, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0xffff, 0x17, 0xc487daf653b65202, 0x0, 0x3, 0x7ff, 0x0, 0x7, r3}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="c9cedd790ce7445d240531d78f0a7a39f9c73d05d6b054ea00000000000000a2658ff8dbbbec041b41fd2aa192b78f148f4892d2464c0583ae5b0900000000000000563b5f331c38183187bb2ee94dacc4bd92ffb8dd9a12fa36794bdab3ad4b7522c5a2b57fdc81481d3cff07b54b068dec29c7b9dd6ed739000098fb7c443b2a63df79866428"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r4, 0x4) 06:57:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msgget(0x2, 0x705) r1 = socket(0x1b, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x1, 0xffffffff80000001, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000640)={r2, 0x6}, &(0x7f0000000680)=0x8) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x4, {{0x2, 0x1, @loopback}}}, 0x90) symlinkat(&(0x7f0000000540)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00') fchdir(r0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x878, 0x4}, {0xffffffff, 0x2}}) 06:57:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@loopback, @empty, @rand_addr}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x4, 0x4) 06:57:49 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0xc) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20408, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r2, 0x9058}, &(0x7f00000001c0)=0x8) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x200, 0x0, 0x6, 0x400}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xe, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3ff, 0x4de}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r1, 0xfffffffffffffff9, 0x400}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0) 06:57:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) listen(r0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="05f68e7ec97141fc913e9e3d2e03d1ed4455f5c2372eddc2bcdf8fe967e495d35d76a6641809ed9dedb969be60ca3bb708121e922332d36bb5e56e7a9be39657a6aad177d971f61d372a5266e0cf83f40b9a41831adc895946174bbddaba9af3f6e8f9449be801a719336d355928acc7a2239d2931fd794b7e8bcbe9aa4a3262847c124f9a081337cc6b2286f0cbef226a087d2e9bc391439c1ef74ab741bd432e33", 0xa2}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x0, 0x4000, 0x5, 0x8, r1}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r3, 0x2, 0x7, [0x9, 0x3, 0x99, 0x4, 0x7f, 0x3f, 0x6]}, 0x16) 06:57:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x41) sendfile(r0, r0, &(0x7f0000000200), 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x3, @empty, 0x528}}, r1, 0x7, 0xaee1, 0x308, 0x3, 0x6, 0x80d2}, &(0x7f0000000180)=0x98) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) recvfrom$inet6(r4, &(0x7f0000000280)=""/244, 0xf4, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000140)={0xffffffffffffffff}, 0x0, &(0x7f00000001c0)={0x2, 0x200, 0x9, 0xc76, 0xffffffff, 0x1000, 0x7, 0x3ff}, &(0x7f0000000240)={0x40, 0x2c42}) 06:57:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x20) setsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) 06:57:51 executing program 1: r0 = socket$inet(0x2, 0x30000003, 0x4020000000009) close(r0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) accept4$unix(r1, &(0x7f0000001080)=@abs, &(0x7f00000010c0)=0x8, 0x20000000) fcntl$dupfd(r0, 0x11, r0) 06:57:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xffff}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0xfffffffffffffffd, @loopback, 0x617d}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x8001, @loopback, 0x8}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @rand_addr=0x2}]}, &(0x7f00000001c0)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)=0x3, 0x4) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 06:57:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x2, @multicast1}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x0) 06:57:51 executing program 1: semget(0x0, 0x4, 0x118) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) write(r0, &(0x7f0000000100)="6e869be83a96a5aad88903320449f73a4ad2a32ccc741fcfcee287927d4bf685a26f9ff833de7574f2a15c5a6d", 0x2d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r1, 0x2, 0x4, 0xc9cf, 0x81, 0x2}, &(0x7f0000000200)=0x98) 06:57:51 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x1a) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 06:57:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x100000001, 0xff, 0xc00, 0x6}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x900, &(0x7f0000000000)=0x1, 0xfe6a) 06:57:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x42, &(0x7f0000000580), 0x1f) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000300)=""/56, 0x38}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/126, 0x7e}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/21, 0x15}], 0xa) 06:57:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000180)='\x00\x00B\x8e\x00\x00\x00\x00\x00\x00\x00\v\x9e}\xef\x14}\xa2\xf7\x96\x9f\x98\xda\xb7\x92\x96!\x9e6\x80tK', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0xa0ed}, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 06:57:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x3ef) 06:57:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66696c6530008bc18f003dd4c4445bed4d82924ed86ba850ed213b0058bbacd2b9a07b1d16603e877d5cc55ad656608b8d1b2da3a286f5c0dd7b9a7aa1e39e5ee0ad1123f1d93bce8f526c96ebc615154145f53ce54c00a0aaa595a306761827d282098a4bfe3e9a7f7138c40471329bcc25b1bd92b5ebfc5331072243d9f5117d45d2302134465eef6a057c932c714a393e87cca63dd7a6b0f53385e021604dcd803547c61f786411e4216f590aa7f8bbc5edd44f"], 0x10) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) accept4$unix(r0, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e, 0x30000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 06:57:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0x1) ftruncate(r1, 0x101) close(r1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000000)=0x1000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), 0x0) shutdown(r0, 0x0) 06:57:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0x1) ftruncate(r1, 0x101) close(r1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000000)=0x1000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), 0x0) shutdown(r0, 0x0) 06:57:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}, {r2, 0x100}, {r2, 0x80}, {r2, 0xa1}, {r2, 0x2}, {r2, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket(0x2000000001b, 0x3, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000004c0)={r4, 0xf622}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r1, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x800007e2780e3) 06:57:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYBLOB="a92271d09284f4e38ca0265bcf231da05671ecd826d321fb50b7d7fa5df218801ff2d0f24b98b4391c3739f1e1c3367c26441d9e366c152c3ac08e840938d6dc4a841cb1e08f1a6ad0ca5f54cb93fc1a414a512ac97070e94e0448d0a3bc10acb2ca6b7428e814a6ff63f4af9bc3b540ea3c83e1d5"], 0x5) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/8}, &(0x7f0000000080)=0x28a) 06:57:54 executing program 1: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x10000, 0x8, [0x5, 0xfffffffffffffff9, 0x3, 0x7, 0x2, 0x9, 0x18b, 0x1]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x2, 0x4, 0xffffffffffffa4c3, 0x3, 0x5bee}, 0x14) r2 = socket(0x1, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r1, 0x719, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xf3d5, @empty, 0x8}}, r1, 0x9, 0x80000001, 0x22}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2, @rand_addr=0x8}}, r4}, &(0x7f0000000340)=0x8c) r6 = semget$private(0x0, 0x2, 0x0) __semctl$GETPID(r6, 0x7, 0x4, &(0x7f0000000380)=""/39) connect$inet6(r2, &(0x7f00000003c0)={0x1c, 0x1, 0xa0d3, @loopback, 0xe3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r3, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000480)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000540)={r4, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000640)={r4, 0xa8d, 0x2, [0xfffffffffffffff9, 0xc7ad]}, 0xc) getsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000700), &(0x7f0000000740)=0x4) __semctl$GETNCNT(r6, 0x3, 0x3, &(0x7f0000000780)=""/93) poll(&(0x7f0000000800)=[{r2}, {r2, 0x24}], 0x2, 0x8001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000840)=0x4, 0x4) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000b00)={&(0x7f0000000880)=@in6={0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0xdf}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000008c0)="4c024d3f9e894dc5ca9b5de3ea97a3e24f674d18b939864a38b56bba72a68fcbac371bfad63488f7c034ff57cd6c21eb3e1b2825fab8eee8a7552e786baebf273f7895", 0x43}, {&(0x7f0000000940)="2be28fee3603b08058f46f23fec65039b43ea9678e7ef1ae4c234d9fb2fea406ad85126d3a400b678065c09e1436b9c38fdf07d188070cb0badcdb34a9ad75f2f7e329bd0e4eaa1be402451ad0308c8b55f79f8ab1f173345de182ec358aae529d3f07d96231e25d2e3d97aab884e69c025eb702be88a873f060ea25311ff0f99bd97088e3f68451158db007b34f8d2bae637612d3a2f7f3fa351b9133de7843c5c48d01034d281537b8161d17ffff0badda296bf02190519f956412d3851135072e5a450ef7fbbdbd61f969d17d0a16baa132aa1dff01a6f37593134956c9ffdaf670", 0xe3}, {&(0x7f0000000a40)}], 0x3, &(0x7f0000000ac0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0xa00, 0x8, 0x9, r3}}, @init={0x14, 0x84, 0x1, {0x0, 0xfff, 0x9, 0x4}}], 0x40, 0x108}, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000b40)=0x175c, 0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000b80)=""/86, &(0x7f0000000c00)=0x56) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000c40)={@in={{0x2, 0x1, @loopback}}, r5}, &(0x7f0000000d00)=0x8c) freebsd10_pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x14, &(0x7f0000000d80)={0x1, [0x3]}, &(0x7f0000000dc0)=0x6) unlink(&(0x7f0000000e00)='./file0\x00') 06:57:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) close(r0) 06:57:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x1) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x40, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 06:57:54 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x2}}, 0x0) setitimer(0x0, &(0x7f00000002c0), 0x0) setitimer(0x0, &(0x7f0000000040)={{0x8, 0x2}, {0x7d, 0x1}}, &(0x7f0000000080)) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x200, 0x29}, {0x1000, 0x1}}) 06:57:54 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xf17, 0x10000, 0x101}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7fff, 0x1, [0x1f]}, &(0x7f0000000180)=0xa) r2 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000084000000040000000d0200000000000000516915a25b883e19e21aeafaf4f48f95"], 0x25}, 0x0) 06:57:54 executing program 0: r0 = socket(0x10, 0x210000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xfd, "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"}, &(0x7f0000000040)=0x105) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 06:57:55 executing program 3: semget$private(0x0, 0x5, 0x20) r0 = semget(0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) readv(r1, &(0x7f00000022c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/6, 0x6}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/146, 0x92}, {&(0x7f0000002180)}, {&(0x7f00000021c0)=""/231, 0xe7}], 0x6) semop(r0, &(0x7f0000000080)=[{}], 0x1) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x4) 06:57:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setresgid(r2, r2, r1) getsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) 06:57:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x6) 06:57:55 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x108) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@empty, @local={0xac, 0x14, 0x0}, 0x1, 0x7, [@loopback, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback]}, 0x2c) socket(0x17, 0x1, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000180)='BbMo', 0x4) 06:57:55 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x4) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="08400000000000000001d992d1b17a5f98a4b49e25173a518c34ce922ca37ad1df92054026ef57b6c1314cff15cfc886ac771f6d01b3b0ac703cbb2965d02e60978438e9c8869af600e1ab69cf6fd520fb73bf51c9cbab803004b15a16ba807748b18c92dffb73e8"], &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000640)={r5, 0xf6}, 0x8) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) open(&(0x7f0000000580)='./file0\x00', 0x0, 0x142) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r6 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, r7, 0xffff, 0x80000000, 0x13, 0x3f, 0x5}, &(0x7f00000004c0)=0xa0) 06:57:55 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[r0, r2]) r5 = open(&(0x7f0000000100)='./file0\x00', 0x801, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000001c0)={r6}, 0x8) getpid() r7 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400, 0xa) setgroups(0x6, &(0x7f0000000240)=[r0, r4, r1, r3, r2, r1]) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_udplite(r7, 0x88, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) getgroups(0x3, &(0x7f0000000380)=[r2, r4, r3]) getgroups(0x5, &(0x7f00000003c0)=[r10, r0, r0, r9, r8]) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) r13 = socket(0x1, 0x6, 0x2) getsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f00000004c0)={r6, 0x6}, &(0x7f0000000500)=0x8) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000640)={0xa6, &(0x7f0000000540)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x6, @empty, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @loopback}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000680)=0x10) getgroups(0x3, &(0x7f00000006c0)=[r12, r11, r12]) writev(r13, &(0x7f0000000a00)=[{&(0x7f0000000700)="725d8d671f864d3b0f3b26a14b717c4fd66e5cc85c4dd30ddef98666dd1fcf046ac24d49f625192c1236f77baf848f7c59cabb0942c5b274bd66ea6d9c1b416716e0a1b9f86207377f4f33918ef37e8b2f", 0x51}, {&(0x7f0000000780)="e4525d3c8ca77e441d13b43d128ffe0a3d2504b8a00db229558ba0a914297d0ab7a2717d72847db21602aa", 0x2b}, {&(0x7f00000007c0)="b753f315ccc73a02432061e67c5ddb375f75e94f805b24f379c1f2f7741cf9576c1937456f729af5c414300f14563f307d6dd070019fb5185704b6707a6be5c46b4dee4340548d52f50ed1dedfc5ffde51663327167fd51f00754f0e03c77abc7ef50ea5973ce59b553fa0cf15b51d4493236aa9b176428d7bfa1ea5d65919c3996823e1059705e32096eba4edc04964", 0x90}, {&(0x7f0000000880)="1a9968a7905206b35702ec3dfef7b938ff2a9cef71acbade77803f26853247249612d964145a7bb23dac05b20098b8098c2996498c723e806567113212dc918a765b439d79a0c21a36666c3063016610709db03d34afbf3401d4ace5d55eeb0a2757fde1de8c0542e6dc148bd365534ce6105bb47158", 0x76}, {&(0x7f0000000900)="66883667e882a7ecbc6d", 0xa}, {&(0x7f0000000940)="cc89ed34ce21b71b319a36b59d2873e232", 0x11}, {&(0x7f0000000980)="5686de53d0d3243c7442c57439abcec9583a3ee51de7e486b89549a8cfa4e92f8b7ef244e3230b413107034da954d91221fa7c6cb354623b006329c91a86a6bfa2ecfb8775c905c9a775d7f2b0b8733c2d65b44bd55a16b1a15348bd34", 0x5d}], 0x7) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000a80)={0xe5a, 0x1, 0x2, 0x8, 0x7f}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000ac0)={r14, 0x100000000, 0x1, 0x3, 0x100, 0x1}, &(0x7f0000000b00)=0x14) freebsd11_fstat(r5, &(0x7f0000000b40)) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000bc0)={r6, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000c00)={r14, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000c40)={r14, 0x40}, 0x8) socket$inet6(0x1c, 0x4, 0xffffffffffffff6c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000c80)={r14, 0x972}, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r13, 0x84, 0x20, &(0x7f0000000cc0)=0x3ff, 0x4) 06:57:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x5, 0x64, "c97030378acd55904eba81f848f380798bccd5f7c3ba88b03a956a1f35fb39dc65b54ad298fe059300ab6899eb52ac87c73cd3f3a9df20a421be3805f4a473f358a51ec4bf227c5ec7d28382723963e9d1b120dac7322cb42ba7179528d299fc60a84af5"}, 0x6c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2}, &(0x7f0000000140)=0x8) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x10008}, 0x8) 06:57:55 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x10101, 0x80) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x3, 0x7f}, 0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x206000, 0x1, 0x12, r0, 0x0) 06:57:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$sock_int(r0, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(r0, &(0x7f0000000300)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) fchmod(r1, 0x8) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000002c0)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140), 0x4) 06:57:55 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) setsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f00000000c0)="38d01c32d7a130a675648716fb4a3ad7a60600867a57936c4329f9c461696e882c2bd98ecc4687f43318aaba271ea575cd19fa738c8debd8c79a6e3fdddf2d35200267c11391f2d04a508cd647ec9e8fa874d3b30622", 0x56) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f00000001c0)) symlink(0x0, &(0x7f0000000500)='./file0\x00') preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000540), 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 06:57:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x100000000, @loopback, 0x4}, 0x1c) getsockopt$sock_int(r0, 0xffff, 0x8, 0x0, &(0x7f0000000040)) 06:57:58 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) setsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f00000000c0)="38d01c32d7a130a675648716fb4a3ad7a60600867a57936c4329f9c461696e882c2bd98ecc4687f43318aaba271ea575cd19fa738c8debd8c79a6e3fdddf2d35200267c11391f2d04a508cd647ec9e8fa874d3b30622", 0x56) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f00000001c0)) symlink(0x0, &(0x7f0000000500)='./file0\x00') preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000540), 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 06:58:00 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x4) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="08400000000000000001d992d1b17a5f98a4b49e25173a518c34ce922ca37ad1df92054026ef57b6c1314cff15cfc886ac771f6d01b3b0ac703cbb2965d02e60978438e9c8869af600e1ab69cf6fd520fb73bf51c9cbab803004b15a16ba807748b18c92dffb73e8"], &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000640)={r5, 0xf6}, 0x8) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) open(&(0x7f0000000580)='./file0\x00', 0x0, 0x142) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r6 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, r7, 0xffff, 0x80000000, 0x13, 0x3f, 0x5}, &(0x7f00000004c0)=0xa0) 06:58:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2044}], 0x265, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x80000001, 0x401]}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x100000001, 0xfffffffffffffffa}, &(0x7f0000000200)=0xc) sendto$inet6(r0, &(0x7f0000000240)="71faae726e223196b463d6f4d16d07efdfd87983daa23c571677354398ff1ab4f6e2fa", 0x23, 0x88, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x40, 0x2}, {0x0, 0xfffffffffffffff9}}) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 06:58:00 executing program 3: r0 = socket(0x1f, 0x805, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000480)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x1ff, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="19000100", @ANYRES32=0x0], &(0x7f0000000240)) recvfrom$inet6(r0, &(0x7f0000000040)=""/17, 0x11, 0x40082, &(0x7f00000000c0)={0x1c, 0x0, 0x7, @empty, 0x7c8}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000466420aa272f525b65f6bf0a38d017a2f62924dd47f6e04c8e186748f66a1b616fc8a03016a922a9b3ebaa7a6a712aebc3d3af3e747ddeb0d5", @ANYRES32=r2], 0x268) 06:58:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 06:58:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xd77}}}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) dup(r1) 06:58:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2044}], 0x265, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x80000001, 0x401]}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x100000001, 0xfffffffffffffffa}, &(0x7f0000000200)=0xc) sendto$inet6(r0, &(0x7f0000000240)="71faae726e223196b463d6f4d16d07efdfd87983daa23c571677354398ff1ab4f6e2fa", 0x23, 0x88, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x40, 0x2}, {0x0, 0xfffffffffffffff9}}) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 06:58:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)=""/38, &(0x7f0000000080)=0x26) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) shmget(0x2, 0x3000, 0x414, &(0x7f0000ffb000/0x3000)=nil) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1011, r0, 0x21) shmget(0x2, 0x1000, 0x434, &(0x7f0000ffb000/0x1000)=nil) 06:58:04 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) 06:58:04 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000001580), 0x0) 06:58:04 executing program 2: madvise(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x7) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) freebsd10_pipe(&(0x7f00000001c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x3, @rand_addr}, 0xc) r1 = shmget(0x1, 0x2000, 0x1, &(0x7f0000e42000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[r2]) socket$inet_icmp(0x2, 0x2, 0x1) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) 06:58:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, 0x0, 0x0) fstat(r0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) 06:58:08 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x7) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x5, 0x1, 0x401, 0x4, 0x7, 0x9, 0x7ff, 0x3}, 0xb) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) pwritev(r0, &(0x7f0000001a40)=[{&(0x7f0000000500)="bbff4915d7636795", 0x8}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="ad7a36831cead2ae945af2a7e660fca3c8a342959fa6a4b6cb5e7fecb0672a2b7211c2ceab12eeb430c3463687dbe9d2daa65706eaad97fb9d639399f2c179faa66c02289f4e805f9706489b3a76b1bee42ad7b82f3b2f2daa77641c", 0x5c}, {&(0x7f00000015c0)="e859ef90cb4965ad1d6bc39426757b0673b4c35c9841295098d3177f8730c2cff7b7ecf9062b880eddcaf7be196e718ad06f2cb2ee12b76193d24c458ba6b71f93d15f2e4f185c158d2be6f5e94f34b090de8c7e2279a53e4f0f1f836f2dc1aef624bc76bc3f6ea7c8610f42ca9a12ec1439a616c0bc4ffe866a25997ff51f7b8fdd4ad6977ed1fa604286", 0x8b}, {&(0x7f0000001680)="503edfc2792edaec48dff5a1530d9076beb848ba06a1aa1529fb5f884088", 0x1e}, {&(0x7f00000016c0)="ae680e5769c8887b6d1df54c775b035cf7809752984f584ee47aa0ff67e0b2bd516eb6bc14de685000f51318211f1bef6e7cf243492e261848324f9537e5813d59ee4c678e1a9d953eab49c91842614f378e62beaff818c29d55f7bd9ed18de53b34ad31c2642740b0da9ffbfa4b4ac5db9945ca71d03b6be219ffda880c3dda10ebdc6fcaac509369cf403d02a3730acc6bff512eebc2b08da5426aba64e01aec2b2b5c85e57b2fe74bcf282ead31488329574804b032eb5eab154fed8f49ad63fbd27893bf", 0xc6}, {&(0x7f00000017c0)="c8133915288934730088ad18a1a342a5564f638a2268c356ea69d5", 0x1b}, {&(0x7f0000001800)="e2dd22f2b047794e7b705600e25f113bc975471c66cdfb7011202d8503739fd7ec6933a36eede5a3835928e6f48860b60bdd0504dff0a37582785f74f057e22b40a48e8f04ee13350ec4dd730da7c39460f36eaf36d6ee27bfac8909587a3f04d040627d11c980d35699066883eaab056f43d3063c70ffa25ef3ff31a4544f9fbc7869b477a94f38b710ad456fff6e7716f4e19de53281273497b53f9dd05b7dd366807c92747aceb7d5b657df976afad1f200d688d83d1a25c9b095d7095e27f1dd371da786ad686b02461abc28ce4a284c520e634fa32837bc38ecb3e046d9828332c395d61d5119a51be8cc7fbf4828eee5c0d152", 0xf6}, {&(0x7f0000001900)="05e22c3a9b2b5905d677a395ee31d98757284998", 0x14}, {&(0x7f0000001940)="0c6f0909e79a96aeff0b4fe37f04d9b67a1885669fd6fbbd1e0845e9fcbfb20e7fb5cb42e63988f7909893cefcb545afb491472b9e5fe5c2f01256a94a87d5b425a1e6144beb0c6374ee8756a2e7940b745594c2bdc64dacdf086690aa029068ff30c8a305a6274781bfa85dd24c7326738d381f7d98745b9ade8a51c9f4ac9d833718681c575c0c8a26c76a5a4e67be780b08fabf054d7195b18af888cbf673c505b515b478f5b828a5221ee6fa35ff387c3cc9eecb3a8d51b32b6e45cf2220c447d5f4bb781493a3a0af77dd20500ffb02eb4e08ae9a6804d002025e831cb1bb9b82", 0xe3}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x3ff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x7, 0x1e25}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) pipe2(&(0x7f0000000300), 0x100000) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000440), &(0x7f00000004c0)=0x4) fstat(r1, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x183) fstat(0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) ftruncate(r1, 0x6) 06:58:08 executing program 1: flock(0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(0xffffffffffffffff, 0x8) 06:58:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2044}], 0x265, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x80000001, 0x401]}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x100000001, 0xfffffffffffffffa}, &(0x7f0000000200)=0xc) sendto$inet6(r0, &(0x7f0000000240)="71faae726e223196b463d6f4d16d07efdfd87983daa23c571677354398ff1ab4f6e2fa", 0x23, 0x88, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x40, 0x2}, {0x0, 0xfffffffffffffff9}}) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 06:58:08 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x6, "9359d64f9c0a87b21f38b25c9cc4ef2c"}, 0x14) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x926, 0xffffffffffffff86, 0x100, 0x3, 0x1, 0xff, 0x6, 0x8001, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={r3, 0x2, 0xf, 0x4, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="009808126edfb61db11b0a3e3a58a5f0b9"], 0x0) 06:58:10 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = dup2(r0, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_tcp_buf(r1, 0x6, 0x64, &(0x7f0000000140)=""/3, &(0x7f0000000180)=0x3) 06:58:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x3, 0x0, 0x7, 0x9}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x50210f7, 0x200) poll(&(0x7f0000000280)=[{r0, 0x82}, {r0, 0x1}, {r0, 0x20}, {r0, 0x10}, {r0, 0x101}], 0x5, 0x100000000) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 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$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 06:58:10 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)={@empty, @multicast2, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = dup(0xffffffffffffff9c) r3 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, 0x0, 0x0) pipe2(&(0x7f00000003c0), 0x100004) pipe2(0x0, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000004c0)=[{r4}, {}], 0x2, 0x0) r5 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000240)=0x7, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) lseek(r2, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) r6 = msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x2f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x1fc}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000380)={r7, 0x3, 0x7fff}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000300)={r7, 0x8be1, 0x3, 0x6, 0x3}, &(0x7f0000000340)=0x18) open(&(0x7f0000000140)='./file1\x00', 0x8000, 0x10) msgrcv(r6, 0xffffffffffffffff, 0x0, 0x1, 0x800) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000080)={r8, 0x1}, &(0x7f0000000100)=0xfffffffffffffe50) r9 = getpid() fcntl$lock(r4, 0xf, &(0x7f00000000c0)={0x3, 0x4, 0x40, 0x2, r9}) 06:58:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x0) 06:58:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x7, 0x4) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x5) utimes(0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000000c0), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb, 0x2}, 0x8) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/217, 0xd9) syz_execute_func(&(0x7f0000000000)="c4838d7dde00440f71f406f2aec401f929dfc4c185d45f00c4215e534efe8f69c8983a45398d00080000c4e2a94767a6c4c38d5e0a56") shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x101}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000500)={0x6e68, 0x4000, 0x82, 0x1f, r1}, 0x10) fcntl$dupfd(r0, 0x0, r0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x804, 0x1c0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000540), 0x4) 06:58:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x4, 0x1, 0x6, 0x8, 0xaa, 0x1ff, 0xa68, 0x1, 0x7, 0x66, 0x1ff}, 0xb) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r2, 0x7ff}, &(0x7f0000000040)=0x8) 06:58:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000a00)=""/69, 0x45, 0x40000, &(0x7f0000000a80)={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r1, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r2 = socket(0x1c, 0x4, 0x50000000000) connect$unix(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="8208642e0020000000010000000000660aa1d3a1ce2819fe82e5f2a974bdb5ebef7c0154c78503467eb3b4e24e1f7a628407000000bd717671418edc17dfa4ed72466ab7b462d6ced560249be875f4d09cd4c04017d900c8729fd29fd42ef3c1b6e0a7a1d6b77fa4f8370e0c794647bff73d5dbd847f787dd348005210"], 0x1) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = fcntl$getown(r2, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000940)={{0x0, r3, r4, r5, r6, 0x4, 0xa67}, 0x4, 0x9ff, 0x9, 0x4, 0x3ff, 0x8, 0x0, r7}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) msgget$private(0x0, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r8, 0x4, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="a3050000dfff0c0300001e5a07ac1db69eae0000a28509e417e901b686a9a76050279ec6", @ANYRES32=0x0], &(0x7f0000000180)=0x8) accept4$inet(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000) msgsnd(r1, &(0x7f0000000180)=ANY=[], 0x0, 0x0) msgget$private(0x0, 0x10) mlockall(0x1) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000009c0)={r9, 0xf, 0x8f}, 0x8) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)) msgrcv(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1, 0x1800) 06:58:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x872, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x6, 0x5}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x4, 0x4) poll(&(0x7f0000000080)=[{r0, 0x80}, {r0, 0x20}, {r0, 0x2110}, {r0, 0x2000}, {r0, 0x2014}, {r0, 0x4}], 0x6, 0x100) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @empty, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000200)={@loopback, @remote={0xac, 0x14, 0x0}, r1}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 06:58:14 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="00995e5f0000000000000000f5f8adba2a117497f1892504ba43ff08ffcc154ab1637af15dd476d5c3e3952a5c31bd4f01c1adc259e1d5aca327db03f5d158713d6afbce4247e5b4763a25d97d967b009a7f92199cf88ec13943636a1f995b328aba20eda4b84e377e74e5a63f80eb4675ea3dc33e9f1844489e"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x15, "6a96d333c938d7a6fc04b8ec23b55e20ca4416ad9c"}, &(0x7f0000000040)=0x1d) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 06:58:14 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 06:58:14 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x20000000006}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x100, 0x4}, 0x8) 06:58:14 executing program 0: mlockall(0x2) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket(0x0, 0x10000007, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000180)=[{r2, 0x2000}, {r2, 0x4}, {r2, 0x4}, {r0, 0x20}, {r0, 0x1}], 0x5, 0x800) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @empty, @rand_addr=0xf800000000000000}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x5) 06:58:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:58:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x1d9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000003c02a73c3cc1f95e6940dca61ca9d7c24cbd5bdc12f6bac721287798e79a4e014225135002b589279b517c31f2733a9323ae6d6e90959d76062111d18a76556712f68a29b65959329d", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x6}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f00000001c0)=0x1) 06:58:14 executing program 1: r0 = socket(0x1b, 0x3, 0x0) r1 = getpid() fcntl$getflags(r0, 0x3) fcntl$setown(r0, 0x6, r1) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x110000000000, 0x8, 0x2}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3ff, 0x80000000, 0x4000, 0x1, 0x0, 0x1, 0x9, 0xe949, r2}, 0x20) 06:58:15 executing program 2: r0 = dup(0xffffffffffffffff) sendto(r0, &(0x7f0000000140)="832b82f0e92dbc3568a4cb4452e2d68c6e7282e61edec25b6e5677988c72c88acae69bd87b0601b64e480e52f4da39c63d7f590bf1ca60e3e5a5d01e4ee2fdf5fa0fc3e50fdffaa9392293aed30df890f02693ffe239d3a8a3330fdcf156b4e15a150c102aacd91f16", 0x69, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530d948d8bf50e6f14cfee3b824467590cbedb388c0e64008375382699b5e56ab49d50a3067f32ca76f5e84a49797d5eafe91477bcddcf58beb706270b26767bac5c50e43a5584cd3b44bdd10eb921c0df817813aa66fb4033c5e83eecd59ab7e182afa3d40eb87"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r2, 0x10001}, 0x8) 06:58:15 executing program 0: socketpair(0x1c, 0x30000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x6}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) 06:58:15 executing program 3: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:58:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x5, 0x8) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000080)=""/63) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @empty, 0x4e7}}, 0x0, 0x0, 0x0, 0x91, 0x1, 0x7ff, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd, "c1649eca5440a8ce3a40fa3ad8"}, &(0x7f00000002c0)=0x15) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x40000, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) truncate(&(0x7f0000000500)='./file0/file0\x00', 0x0) 06:58:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0xa9) 06:58:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) r1 = dup(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000700)=ANY=[@ANYBLOB="01010000020000000a01000006000000b0020100"], 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000800)={0x0, 0x401}, 0x8) freebsd11_getdents(r2, &(0x7f0000000380)=""/95, 0x5f) clock_gettime(0xc, &(0x7f0000000000)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) write(r0, &(0x7f0000000100)="7a83", 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x9, 0x39b, 0x326, 0x6, 0xc, 0x7, 0x1ff, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x81, 0x7, 0x5, 0xffffffffffffff00, 0x5}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r3, 0xdd, 0x8}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)="24e56e52a8380ad06cd49adbf06d1defdb90be45a966ba34b7bc44206883a0713e21aa72b9019eab548012208f6d79b81d065773618fd79e68e3f85f4f9ffc27edba9bcfd7d9c9d7bb2af9aab466915d5ada72ed38a386538abe14575236c4580025d7af040d36af8e76a1e89dd3d9e670ba10baa30b1a2cf064b421e8eda2ca1ad595f32a625cd68d0e12feea0b5f50f37aa4c114afec5baa8cdb74a3a0ed5b61b4e036c46f451f63f8542d5acdb1b8a25d7e6216f6d4dea98b7033d1c06166604a4547a65a8fc981344319e5c152a5d8cfe1f32c870c24608d8c17a09b5e6a6953b9e9d2a3efe52aa7cb79dc3cc878fbbc1431e1bf6e", 0xf7, 0x80, 0x0, 0x0) 06:58:15 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1018, &(0x7f0000000080), 0x110) 06:58:16 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) sendto$inet(r0, &(0x7f0000000080)="9feee18adcd36610de828287f9a3964abdf0dff1a088555cc5cf2c38b6ac53980db1cbe24ca3b01d5d87ecc48c4b10d35d69fbab4bdd2164aa4ca5fe9d11265d243158120cb4078b54fb7dc14dd88b75568e39eec4e34438d247b03edf29b43126460e0fe0ac7ee1a60bfa974abff4fd51450d02955833bbb51bfb0ad45410d0c000f4715a157bf10b380e", 0x8b, 0x20100, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 06:58:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3f66b4ee37af00"], 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240), 0xa0) 06:58:16 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000540)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="32867e604affff0005000000"], 0x0) 06:58:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) dup(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0xfffffffffffffffd, 0x5, 0x5e}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r1, 0x8000, 0x2, [0x401, 0x20]}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1000, 0x1f}, {0x0, 0x69}}, 0x200) connect(r2, &(0x7f0000000140)=@in={0x2, 0x2, @multicast1}, 0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 06:58:18 executing program 3: select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:58:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f0000000040)={@multicast1, @loopback, @loopback}, 0xc) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000300)={0x0, 0xff}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0xfffffffffffffffa}, 0x8) r3 = socket$inet6(0x1c, 0x4, 0xfffffffffffffff8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0)=0x2, 0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000240)={r5, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 06:58:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x80000000}, &(0x7f0000000240)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffe83) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000140)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x9}, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x2000}], 0x1, 0x1) write(r0, &(0x7f0000000000)="e05741ff0060fd", 0x7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 06:58:19 executing program 2: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa) r0 = socket(0x2, 0x5, 0x0) connect$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_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x15) accept$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 06:58:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1000000000001, &(0x7f0000542000), 0x50) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000002300)={0x0, 0x0, 0x1, 0x986a, 0x2}, &(0x7f0000002340)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000002400)={0x0, &(0x7f0000002380)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000002440)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000002580)={&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002280)=[{&(0x7f0000000040)="8ea03ffe98a66e24095d8ede9ff0744b7e808b7ab43004587e7baf33a213c3a890e4390e2e1768091ab4a1798723765591f652ee55ea9ff6aa0b0891f40d31051caf49a36688c9bd28ec9e29efd852db32bf4161c8fe7386a7c503a0a64fc5660ff29c389f542a910a8a5fbb0101377da7d0ca555f87bc8dd02ddce2a10a64f4f84418d33416b8240c5526", 0x8b}, {&(0x7f0000000100)="aca6253bae12018adbff08d7be78cc48bbf49269ce2f7ba80b5a627ac452386f4c776ffc2732dc9041ef3cca54e3861b63587fa944adc84e1fade220360c547096b6da7c7df27823743f1b85bc08b55968a792d30c7deba6c9a36ab26819e1cd4750a467549b2808193e00ff0fc472a617158361601a41418b60141288b57dda", 0x80}, {&(0x7f0000000180)="8f2407f22997d8a4eac35b67b0ed46f1e177470f51d559d6421f8ba9e205f74000260981751ae28dbbaf434751564ca2fc5ac74e9596522f6cfdfdebe54cd002f534a010d50700b0b40f5dabc71c3f43fe0703d5b7df7730b95545d9d88b428d27968aea4f14ac950d57131874b8ea9b1d8261c8737bb74abdf1711ec3280913f90d9e1f90f916991032f6c5f4b2128ec8c7efdf5fda83bbff040920d94c970d1ca33c55dce39d3d52f3598239491047387abd72b1ed3d50f36b4e98310c3166b12f96f6b9685e2123b412bde259dff9323d99ef6e1bd9f1bcf12df4af8052eb0eb649bd18414d9a6b1d49", 0xeb}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="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", 0x1000}], 0x5, &(0x7f0000002480)=[@dstaddrv6={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x8}, @init={0x14, 0x84, 0x1, {0x303, 0x0, 0x80000001, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x810, 0x8000, 0x401, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0xa9, 0x400, 0x6, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0xffff, 0xe4, 0x600, 0x10000, 0x8, 0x9, 0x6, 0x1, r2}}, @init={0x14, 0x84, 0x1, {0x0, 0x998d, 0x8a, 0x4f9}}], 0xe8, 0x4}, 0x105) getsockopt$inet_int(r0, 0x0, 0x43, &(0x7f00000025c0), &(0x7f0000002600)=0x4) r3 = socket$inet6(0x1c, 0x4, 0xffffffffffffff4e) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000002640)={0x100000000}, 0x1) 06:58:20 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xc3, "bbda2a0eb84c74c4662881f8a990a8e7f137e04487e8c93ede8d09a578e2a5bbfc2abef0647b7ce6312cb070aef37bd76e3791267a3c74986d947f913da94a8bda436d1990c799639015762fe930e0ec8518726497c4f53e45794f7835b1d20c0134e976a592210a954a9a07215d7b5e7e1b4e982c3773ded9bf5373ac5b1e94dd0c6c2f30a3645f76dc1eb27958c88b9a4ed14dd07fb02107efd58022f8a5c4ee4c9c69fa48fb2796a3fda53efd432919304a341b8cc68146574398db81073cf6b93e"}, &(0x7f00000001c0)=0xcb) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x100}, @in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3543}]}, &(0x7f00000002c0)=0x10) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040)={0x1ff, 0x1, 0x7, 0x8, 0x5, 0x10001, 0x4, 0x0, 0x1ff, 0x8813, 0x5}, 0xb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) 06:58:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000140)='./file4\x00', &(0x7f00000001c0)=""/99, 0x63) chmod(&(0x7f0000000040)='./file3\x00', 0x4) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file3\x00', 0x0, 0x94) futimesat(r1, &(0x7f0000000300)='./file4\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') open$dir(&(0x7f00000002c0)='./file2\x00', 0x80, 0x40) 06:58:20 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 06:58:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, 0x0, &(0x7f0000000100)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000150000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000090e655cada3de88a676b77f8513cab04910ee2", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2}}, r2, 0x5, 0xe4, 0x8000, 0x3, 0x10000}, &(0x7f0000000200)=0xa0) 06:58:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffc, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffcda) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) rmdir(0x0) 06:58:20 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet(0x2, 0x20000003, 0xa6d6) r3 = fcntl$dupfd(r2, 0x0, r2) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x110, 0x800) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r4, 0x800000000000000}, 0x8) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x2}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x3, 0xd0, @loopback, 0x5}, {0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x100000001, [0x8, 0x5, 0xa5e, 0x7, 0x1, 0x1, 0xaf7a, 0x9]}, 0x5c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x0, 0x0, &(0x7f0000000580)) 06:58:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f00000000c0)=']', 0xfffffffffffffe15) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) 06:58:20 executing program 1: r0 = msgget(0x2, 0x201) msgrcv(r0, &(0x7f0000000040)=ANY=[], 0x0, 0x5, 0x1040) setuid(0xee01) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = msgget$private(0x0, 0x1000000000000004) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="350000002e19fab7"], 0x8, 0x0) accept(r1, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 06:58:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) 06:58:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1000}, 0x24) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x6, 0x9, 0xbf, 0x100000000, 0x553, 0xbc]}, &(0x7f0000000180)=0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0xffffffffffffffc1) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/97, 0x61, 0x3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 06:58:20 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x71, 0x0, &(0x7f0000000080)=0xffffffffffffff33) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xe7b, 0xf, 0x1, 0x7fffffff}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0x9, 0x40800000000, 0xd26, 0x8}, &(0x7f0000000180)=0x14) 06:58:20 executing program 2: setreuid(0x0, 0xee00) geteuid() r0 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setresuid(0x0, r1, r0) 06:58:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000040)="a3fee10d8fa09daf1e095fb50f0491c0d5b3ba837b57ad5c9cb744bb3418f63c508bebd049cfb96e1a0c6d191fd2e91e48", 0xfffffffffffffe37) fchown(r0, 0x0, 0x0) 06:58:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x20100, 0x8) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) open(&(0x7f0000000100)='./file0/file0\x00', 0x100000, 0x12) unlink(&(0x7f00000000c0)='./file0/file0\x00') symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') chmod(&(0x7f0000000080)='./file0/file0\x00', 0x10000010000002ff) freebsd11_stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000280)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 06:58:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000001c0)=0xfffffffffffff8b2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) socketpair(0x1c, 0x7, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000180)={0x200, 0x10, 0x0, 0xf2, r4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) 06:58:21 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ftruncate(r0, 0x8b39) fstat(r0, &(0x7f0000000040)) setrlimit(0x0, &(0x7f0000000340)={0x9, 0x3ff8}) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)={0xfffffffffffffffc, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000440)={0x1, 0x400, 0x3, 0x400, r2}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2204000000000000000000000000000000000000003f00"/128, @ANYRES32=r4, @ANYBLOB="01000000000000001000"/20], &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000002c0)={r5, 0x3ff}, &(0x7f0000000300)=0x8) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 06:58:21 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5, 0x74, "bc1d75cf11a949c38a288e33f346976d029e873e12b2fa109ad686eb0b4e377f1325f25401d9ce441373379ef1722e4735fd485af24770df504c734e5143f803ba79e24aff78d54dc2d7bfb0c81334906fded4dfdedba363160e6f097adf9e9b4c095464970af92e3ce596a6064b1bc1369e4413"}, 0x7c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00001a0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10008}, 0x8) 06:58:21 executing program 2: r0 = dup(0xffffffffffffff9c) truncate(&(0x7f0000000040)='./file0\x00', 0x4) r1 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x7}}, 0x0}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="ff030000ffff0000000200000000000001800500"], &(0x7f0000000200)=0xa0) mprotect(&(0x7f0000118000/0x2000)=nil, 0x2000, 0x2) close(r0) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r3, 0x8000}, &(0x7f00000001c0)=0x8) poll(&(0x7f0000000000)=[{r0, 0x49}], 0x1, 0x1) 06:58:21 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x30) 06:58:21 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x17, 0x10000000, 0x71, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x1, 0x80413, r1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x9) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000180)) fcntl$setflags(r2, 0x2, 0x1) 06:58:21 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) 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$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001700)=ANY=[@ANYBLOB="00205f40cb79d3dc875a997c7a0e1906e716c119702ea8c50b020058e86fad603ccc90c70cc579072bcb61c9b753c524000000000000000000b535899ee4b21e63500f53c2e44652981a02489b58ba360d837b9d35415d50151345febee539c2ec8edc09bb85895c813f5574ff84b8fc531bf021077501bf520dc3054ef9ddf9d3559502d5a6f890493427321f1e79bc85957526db252f"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000580)={0x3, {{0x1c, 0x2, 0x3, @empty, 0x7f}}, {{0x1c, 0x0, 0x6, @empty, 0xffffffffffffffe0}}}, 0x108) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000002c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x0, 0x0, @empty, 0x7}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000001680)="d0d731ba4943fe2f106396cf43761c3c298c561fa27cf8e11ec10d848d694b1ec8eec7aae4a7d47bbb9a78a5ebf3b96ae54edd896cebf2e2481933646279409f38", 0x41}], 0x1) freebsd11_getdents(r1, &(0x7f00000001c0)=""/189, 0xbd) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) 06:58:21 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x3, 0x4) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) r1 = socket(0x1, 0x5, 0x8d1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[@in={0x2, 0x3}, @in6={0x1c, 0x0, 0xffff, @loopback, 0x81}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x2, @loopback, 0xfffffffeffffffff}, @in6={0x1c, 0x0, 0x8, @loopback, 0x6c}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200)={0x5}, 0x4) clock_getres(0x100, &(0x7f0000000340)) 06:58:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @rand_addr=0xbf6a}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0xffffffff, 0x4, [0xa82, 0x3ff, 0x8000, 0x5]}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) 06:58:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) socket$inet(0x2, 0x0, 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xbb0014ac, @loopback}, 0xc) 06:58:21 executing program 2: setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x7, @empty, 0x6}, 0x1c) 06:58:21 executing program 1: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)={@rand_addr=0x7, @rand_addr=0x331, 0x0, 0xa, [@broadcast, @local={0xac, 0x14, 0x0}, @broadcast, @broadcast, @local={0xac, 0x14, 0x0}, @loopback, @loopback, @broadcast, @local={0xac, 0x14, 0x0}, @multicast2]}, 0x38) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x20) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r3, 0xa00, 0x100, 0x7f, 0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x14) dup2(r1, r2) dup2(r1, r2) 06:58:21 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000080)=0x606a, 0xfd24) readv(r0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/243, 0xf3}, {&(0x7f00000006c0)=""/121, 0x79}], 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 06:58:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$lock(r1, 0xf, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x412, r0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x8000, 0x21) pwritev(r1, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="a0b504350804963ff1d83b69dcd10a75caff6f300054d60de46069b65c93c6a47558a174d5c4914a1f3219f4990d5f60d56acd50b740b60fab6abb65bbc81191ef", 0x41}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000080)="f3d4c27dc3823919df0ceb45c332bad9f53aae3e927941fd539119a40a5c3304706545b3aa9daa8a21fdbe468f3c3840f791328bf36109df6a8165d2513af73d4b0d2f140fd1788dbc9403380b6c06fbfd8db7c1b72d50f891bf8676f3360c7362b3c9d156", 0x65}, {&(0x7f0000000100)="063a696ad9c22434a540d0a843c8108c6d52c8ae1ad0f98b1aa0dd7c11d94c75e3dade0e0d933fa65936df58053bc56b6fedeee792023f138ab8b98b1abbf156988509109d9896e4fdba64e62afc62744744878785271f9efa819510aad4ff6c7bfbe52277a6d76eb2f9b6bde3eef79091d12be130aae2614364d8126c3dc87328d1c675f7dc5f0488b94f1ccde0d985478e31b272aa63a89891036673edb10a16d908792f2ea2d120369d29c4d05df32b0fa71e92e472f87180f270cfc5a8", 0xbf}, {&(0x7f00000001c0)="83d941e0f32d018d5a09c9c94cc222397b838f49304c1faf24976db700c63df1212bb614867dd05593af8934595ecf6e04c5a1b1c80f85cdf447c47a480b617a8ee43f0772b6372eaea8cdc325f5c1879a102436ad26704c388d08466c5534da5f6796156b4fd0c2610f833cbe2b415213110e2c2340783ac9349c637d99b2d88b5a1aa57702604a409b92a07fc6", 0x8e}], 0x5, 0x0) 06:58:22 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001700)=ANY=[@ANYBLOB="00205f40cb79d3dc875a997c7a0e1906e716c119702ea8c50b020058e86fad603ccc90c70cc579072bcb61c9b753c524000000000000000000b535899ee4b21e63500f53c2e44652981a02489b58ba360d837b9d35415d50151345febee539c2ec8edc09bb85895c813f5574ff84b8fc531bf021077501bf520dc3054ef9ddf9d3559502d5a6f890493427321f1e79bc85957526db252f"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000580)={0x3, {{0x1c, 0x2, 0x3, @empty, 0x7f}}, {{0x1c, 0x0, 0x6, @empty, 0xffffffffffffffe0}}}, 0x108) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000002c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x0, 0x0, @empty, 0x7}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000001680)="d0d731ba4943fe2f106396cf43761c3c298c561fa27cf8e11ec10d848d694b1ec8eec7aae4a7d47bbb9a78a5ebf3b96ae54edd896cebf2e2481933646279409f38", 0x41}], 0x1) freebsd11_getdents(r1, &(0x7f00000001c0)=""/189, 0xbd) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) 06:58:22 executing program 1: pipe2(&(0x7f0000000300), 0x100000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10, 0x30000000) r1 = accept4$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x800000020000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) socketpair(0x17, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r2, 0x3}, 0x8) getpeername$inet6(r3, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x10, r1, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r1, &(0x7f00000003c0), 0x0, 0xc000) 06:58:22 executing program 2: exit(0x992) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) sigaltstack(&(0x7f00005d3000/0x2000)=nil, &(0x7f0000000140)) 06:58:22 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ef9ffffdf72ea00"], 0x10) r2 = msgget(0x3, 0x20) msgsnd(r2, &(0x7f0000000140)={0x2, "c3d0d5f5427773bbb8449937b3ffc54b7de2072a244b2d4f7a489c1b05e95a90b8e35c"}, 0x2b, 0x800) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) 06:58:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1f}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x2001, &(0x7f0000000000), 0xfe6a) 06:58:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x17, 0x20000004, 0xdfe, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x200, 0x4) chroot(&(0x7f0000000080)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) 06:58:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001}, 0x11e) truncate(&(0x7f0000000080)='./file0\x00', 0x20801ffff) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket(0x0, 0x5, 0x108ba) sendto(r0, &(0x7f0000000140)="fea3281171104d7a53be9a2b409a8b7d307eb438afa4ecffbb245edd9a5228df56ee43dc5f967fb21c400f93d69b4a97aac5099c031e2b5a47dea1ecead9fb7767344f680f1e6d57a73400b2d9050b3f2c7305e6a40ebc8621dc3e0c8267a715e863af0ece385fd5a8682f2c2556c188bd27a4c8fa52ad4f24273471e4ae7a15c5bf6269a4ab470a5429e30502a24ef6", 0x90, 0x100, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) getsockopt$inet6_int(r2, 0x29, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x2) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x4001, &(0x7f0000000000)=0xffffffffffffff91, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 06:58:23 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000a40), 0x30000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000a80)={0x0, 0x7fffffff, 0x8, 0x3, 0x0, 0x4}, &(0x7f0000000ac0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1) socketpair(0x1f, 0x10000000, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r3, 0x1) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r5 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r5, 0x3) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r5, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000400)={r7, 0x6, 0xf, 0x5}, &(0x7f0000000440)=0x18) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r9 = fcntl$dupfd(r8, 0x0, r8) renameat(r8, &(0x7f0000000980)='./file0\x00', r9, &(0x7f00000002c0)='./file0\x00') r10 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x80) preadv(r1, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/24, 0x18}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)=""/95, 0x5f}, {&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/63, 0x3f}, {&(0x7f00000007c0)=""/205, 0xcd}], 0x7, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r10, 0x0, 0x1000000000003) freebsd11_fstat(r1, &(0x7f00000009c0)) poll(&(0x7f00000000c0)=[{r10}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x205) 06:58:25 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001700)=ANY=[@ANYBLOB="00205f40cb79d3dc875a997c7a0e1906e716c119702ea8c50b020058e86fad603ccc90c70cc579072bcb61c9b753c524000000000000000000b535899ee4b21e63500f53c2e44652981a02489b58ba360d837b9d35415d50151345febee539c2ec8edc09bb85895c813f5574ff84b8fc531bf021077501bf520dc3054ef9ddf9d3559502d5a6f890493427321f1e79bc85957526db252f"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000580)={0x3, {{0x1c, 0x2, 0x3, @empty, 0x7f}}, {{0x1c, 0x0, 0x6, @empty, 0xffffffffffffffe0}}}, 0x108) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000002c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x0, 0x0, @empty, 0x7}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000001680)="d0d731ba4943fe2f106396cf43761c3c298c561fa27cf8e11ec10d848d694b1ec8eec7aae4a7d47bbb9a78a5ebf3b96ae54edd896cebf2e2481933646279409f38", 0x41}], 0x1) freebsd11_getdents(r1, &(0x7f00000001c0)=""/189, 0xbd) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) 06:58:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x2, @local}, 0x10) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x92, "681345a34e8aa36cc77a7698617db8e280fbde4f7b44887d2a55944f2aa6ec44234e98b318cdb96e55aebb0bc287fae9917ee4bd1a1e3874f329feed1602687f54656c89efdd988bb24e2083deda39f44c7540a0b42d9ab0efbc96278fb6794711d946ac6a54fc3e3ca3db4b683b622b20546079349f0d707686ab21923b70806d035d737da99753dc3a45e4f0d863c8f8c5"}, &(0x7f0000000200)=0x9a) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000340)={0x2, 0x400, 0x7, 0x7, r1}, &(0x7f0000000380)=0x10) 06:58:25 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) fcntl$setflags(r3, 0x2, 0x1) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0xffff, r0, 0x0, r0, r2, 0x20, 0x100000001}, 0x9, 0x33d, 0x9, 0x81, 0x0, 0x0, 0x2}) setresuid(0x0, r0, 0x0) shmat(r1, &(0x7f0000ff9000/0x2000)=nil, 0x3000) 06:58:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f9056ef6d4a24d5a5bf152ea1a1b53266696c653000"], 0x1) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000000080)=[{r0, 0x20}], 0x1, 0x1000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = open(0x0, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = open(0x0, 0x20001, 0x0) semget(0x2, 0x2, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x6b736544cacf493f, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)) r4 = getpgrp(0x0) r5 = fcntl$getown(r1, 0x5) setpgid(r4, r5) utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x9, 0x3f}, {0x2ac, 0x7fff}}, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x2, @rand_addr}, 0xfffffffffffffff6) 06:58:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80004000000604, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) 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$unix(r1, &(0x7f0000000440)=@abs={0x1, 0x0, 0x0}, 0x460) close(r1) lseek(r0, 0x0, 0x1000000000003) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x3, 0x2, @loopback, 0x7f}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x9, {{0x2, 0x1}}}, 0x90) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0xfffffffffffffffb}, &(0x7f0000000380)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0x200}, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0x80000000, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 06:58:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000001c0)=0x1a6) 06:58:29 executing program 1: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) lseek(r0, 0x0, 0x2) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0x0) r2 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r2, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000140)="a66d6334db1485e23ac12768883afcb82151f5df1e7fc06633e7d6c373004a08b3bc35fc129ea385f42d01a54695001bc504715c00f238fe75cb41880de47e65a0b25cd66e919e3d0c41071adb8756ef0f4404cf884dc89f29dc78170d1abcb09ae88ec7a8775baef2af3b1b9b3295ed2a6d1521a8ca", 0x76) r3 = semget$private(0x0, 0x1, 0x80) __semctl$SEM_INFO(r3, 0x3, 0xb, &(0x7f00000001c0)=""/149) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 06:58:32 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) dup(r0) pipe2(&(0x7f0000000040), 0x4) setitimer(0x2, &(0x7f0000000080)={{0xfffffffffffffffe}, {0x1, 0xe4}}, &(0x7f00000000c0)) munmap(&(0x7f000005d000/0x3000)=nil, 0x6) 06:58:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x3, 0x0, 0x7, 0x9}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x50210f7, 0x200) poll(&(0x7f0000000280)=[{r0, 0x82}, {r0, 0x1}, {r0, 0x20}, {r0, 0x10}, {r0, 0x101}], 0x5, 0x100000000) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 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$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 06:58:32 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) 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$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001700)=ANY=[@ANYBLOB="00205f40cb79d3dc875a997c7a0e1906e716c119702ea8c50b020058e86fad603ccc90c70cc579072bcb61c9b753c524000000000000000000b535899ee4b21e63500f53c2e44652981a02489b58ba360d837b9d35415d50151345febee539c2ec8edc09bb85895c813f5574ff84b8fc531bf021077501bf520dc3054ef9ddf9d3559502d5a6f890493427321f1e79bc85957526db252f"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000580)={0x3, {{0x1c, 0x2, 0x3, @empty, 0x7f}}, {{0x1c, 0x0, 0x6, @empty, 0xffffffffffffffe0}}}, 0x108) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000002c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x0, 0x0, @empty, 0x7}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000001680)="d0d731ba4943fe2f106396cf43761c3c298c561fa27cf8e11ec10d848d694b1ec8eec7aae4a7d47bbb9a78a5ebf3b96ae54edd896cebf2e2481933646279409f38", 0x41}], 0x1) freebsd11_getdents(r1, &(0x7f00000001c0)=""/189, 0xbd) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) 06:58:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000200)='s', 0x1) write(r0, &(0x7f00000001c0)='M', 0x1) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x2013}, {r0, 0x91}, {r0, 0x21}], 0x4, &(0x7f00000000c0)={0x8, 0x7f}, &(0x7f0000000140)={0x9}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 06:58:35 executing program 2: open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) clock_nanosleep(0x9, 0x1, &(0x7f0000000000)={0x0, 0x3}, 0x0) socketpair(0x17, 0x20000002, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x200000000004) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, 0x0, 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r1, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 06:58:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x7) fcntl$setstatus(r1, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001900)={@in={{0x2, 0x2}}, 0x0, 0x2, 0xfffffffffffffff8, 0x100000001}, &(0x7f00000019c0)=0x94) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001a00)={r2, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000018c0)={r3, 0x9}, 0x8) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000001c0)}, {&(0x7f0000001640)=""/209, 0xd1}, {&(0x7f00000003c0)=""/166, 0xa6}, {&(0x7f00000004c0)=""/70, 0x46}], 0x9, &(0x7f0000001800)=""/189, 0xbd}, 0x40040) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000200)="9c", 0x1) 06:58:35 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x2) setuid(0xffffffffffffffff) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) 06:58:35 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000000)=""/38, 0x26, 0x400c2, &(0x7f0000000080)={0x1c, 0x2, 0xb4, @loopback, 0x3}, 0x1c) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket(0x12, 0x0, 0x7) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)=0x307) lseek(r2, 0x0, 0x0) 06:58:35 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="f0", 0x13}], 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000240)=0x8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0x0) fcntl$setown(r2, 0x6, r4) fcntl$setown(r2, 0x6, 0x0) fstat(r3, &(0x7f0000000140)) 06:58:36 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500), 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 06:58:36 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e5) fsync(r0) ftruncate(r0, 0x3) 06:58:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 06:58:36 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x20000ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6(0x1c, 0x0, 0x81) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) utimensat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x80000000, 0x4}, {0x1, 0x9}}, 0x0) 06:58:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 06:58:36 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) fcntl$dupfd(r0, 0x14, r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000000000003426710b7dfdc13eae94adaf6dcd0475402b0f758502cf98118bffcdeb35537c4bee376a45ff922893de1c4477e5491005659e6cbcb94dc0b102d7212a9b9f90082de46a098237ebf25e654b0a78d049f791d67f8cb47132956299de1c6f226932664d322814fd7e32e64f1b7df4c70f8620208b2ec88407486bf7b8e9c7601ebcac80dbd2b4b49902eee91cdf765730339006954c81af7af115548bd230893513a92895dfad1bea852caeb092f32b7ea41cf5903678bdbd03f88e61537ef68fa2d40bee1cdd08bbd86c5d70b74c64fc766354506cc9ba76ae4701b69d434d6b06"], 0x1, 0x800) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 06:58:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3}}, 0x0, 0x2000000, 0x80000000, 0x4, 0xfffffffffffffff7, 0x3, 0xffffffffffff8981}, &(0x7f0000000340)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x7}, &(0x7f00000003c0)=0x8) r2 = socket$inet(0x2, 0x7, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr=0x7}}, 0x0, 0x200, 0x20, 0x7}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) 06:58:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = semget$private(0x0, 0xfffffffffffffffe, 0x11c) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x6) r5 = socket(0x1b, 0x3, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000001800)="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", 0x100}, {&(0x7f0000001900)="fa784666337f692d823af7f96c4842040639", 0x12}], 0x2) sendto$inet6(r5, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(r0, 0x10001) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r6, 0xf622}, 0x8) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x1d, &(0x7f00000001c0)={r6, 0x7}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r1, 0x5) 06:58:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xff, "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"}, &(0x7f0000000080)=0x107) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) fstat(r0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:58:38 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x11, 0x0, 0x8, 0x1ff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup(r3) flock(r0, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) 06:58:38 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x9, 0x7f, 0x0, 0x361, 0x0, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x1ff, 0x20, 0x5, 0x1, 0x7}}, &(0x7f0000000100)=0xb8) munlockall() poll(&(0x7f0000000140)=[{r0, 0x40}, {r0, 0xa8}, {r0, 0x4}, {r0, 0x40}, {r1, 0x4}, {r0, 0x80}, {r0, 0x20}, {r1, 0x80}, {r0}, {r1, 0x90}], 0xa, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x84) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) 06:58:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000010c0)=@in={0x2, 0x3, @multicast1}, 0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/4096, 0x1000) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/3, 0x3}], 0x1) 06:58:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20400, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/67) r3 = getpgid(0x0) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r3}) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000280)={0x1, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r4, 0x5}, &(0x7f0000000300)=0x8) 06:58:42 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x8, 0x94, "01d27c9ebccadaa258e44858822d5089b881f4ca56b18b8c74fb38c07df08ecb28d220c543d49b1460ba5ff6684113e4cd18a9d2003b05f56ee1e165214b118ec675e6f48dcc9cc7824444e8207c90361cbca20a49f85aec269adb9630745242cb142cccc0e435619cf5d5be9189aabf2028de377efec9c6291b915b4b99fc4af3841be243843f4cf9d52e0ae1c1d1b6ff27ae99"}, 0x9c) unlink(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x2) 06:58:42 executing program 0: r0 = socket(0x11, 0x3, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)) sendto$unix(r0, &(0x7f00000001c0)="24873ad01aef2df5b4dbd25bacce44356e58c64b239e5adc9a24ea94fcac6bf44b6294c8951682fe7a7b810cff8f873503f8fde3ccf04a4f65b78fda8f28a17b494c7d68adab9613fc3b1e6bcf7bb5a9a543b07b262ff2ccc2a03d69f1f5cc4ed8e5a8e107f0dd5fed5e5428ba0acc29394886388b35c004bb59fe98712b70968a17f9816c26e626cb03f9b938582ccd4fe2871333811528ec3240f251997963dc61a71b2ffeb52fe514bd5d5d80e04d55b152caa9177d421ea50467d0672a1bbfa174a50c591fa089ff12d7d779b575fbdc29b48b40a2def1969cf95370708ba5", 0xe1, 0x0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000"/177, 0xb1, 0x0, 0x0, 0x0) 06:58:42 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000240)=0x8, 0x4) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) sigaltstack(&(0x7f0000aa4000/0x3000)=nil, &(0x7f0000000100)) syz_emit_ethernet(0x94, &(0x7f0000000140)="5d1154ea9066e037e5688988e8963e7684599922cdecb657250b0e948a6d10b8593adb248d4ee2b017a052b8a6e7ca6a12cf93bc630180fdb192e24b0d49a4e0cee9f980e5082696824d68ce06d9d5743dd9e47097d1692cc64e6e1509d70915f36c11e377cee5c5f5cee86e4a261c034335b8691f9856c0b4b854fb5ad71915a03e7f76568064e3e097a2e6d57892767eae26f2") setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000000)={0x78ff, {{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xea}}}, 0x88) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) connect(r2, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x81, @empty, 0x4}, 0x1c) madvise(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x2) 06:58:42 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = 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() getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x3f, 0x3, [0x3, 0x3ff, 0x80]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000380)={r6, 0x9}, 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 06:58:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x100}], 0x1, 0x8) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x401, 0xae, 0x1, 0x6, 0x1}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x10000, 0x2}, &(0x7f0000000200)=0x10) freebsd11_fstat(r1, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x3, r4}, &(0x7f0000000280)=0xc) 06:58:42 executing program 1: r0 = socket(0x3, 0x10000001, 0x83) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x0) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000180)={r2, 0x1d, "27eab53ed081c070cc526bf6981da17ff04b4199424813219b5fbeb3f3"}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) msgget(0x1, 0x200) r5 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000400)={0x2, 0x3, 0x6606, 0x5, r5}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(r3, 0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r6 = msgget(0x0, 0x421) msgsnd(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea64207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000"], 0x1, 0x800) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) 06:58:42 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x40) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x7, 0xf, 0x4, 0x5}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0xd2}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) r3 = dup2(r0, r0) getsockopt$inet6_buf(r3, 0x29, 0x69, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 06:58:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x2, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="e8000000f75fdfca1796d9d0623ff8d3cd8254ada83d509fcb1e2cbfffc59fc3fb47671639f3bb38dcab593b65dfffca8b1ea990943335e3067c95337d4eb4b86dc4186f037b801fd7a39d0ae31b07fa28c7d5c22c0615453f6211cef7d8c2e7ee17e8653b31faaf1c4143bb148b7f43b207909df09d4c861ed4c9e8f8b06d81d14b5d5b632149939840a90363435cb1c70851b1c495f21b0837db7d037b192f2998dc6f2b4a61aff8dfcc615f4cb0907d2cc17cd1929cded63b0f5ddb9a8e76f980bb35e478f89acf51e5f824684588a2db51dce2eb82c2019ffb146280d9fd7da9f6082ef33da8f2b02142"], &(0x7f0000000200)=0xf0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0x800}}, r2}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x180000000000000}, &(0x7f0000000380)=0x8) 06:58:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 06:58:42 executing program 3: r0 = socket(0x2, 0x20000000, 0x8c) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202000400006c6530009cace4ec643047959d6573"], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffff8, 0xb0, 0x1030, 0x7ffb, 0x7, 0x1, 0x80, 0x3}, &(0x7f0000000200)=0x20) 06:58:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x0, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x9c, 0x4) fcntl$setstatus(r0, 0x4, 0x40) bind(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2d060000003108"], 0xa) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r0, r0) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x6, r4) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 06:58:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x6}, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x143}, 0x0) 06:58:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file1\x00', 0xe001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x7, 0x4) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000540)={0x0, 0x200, 0x7, 0x10001, 0x800, 0x80000000, 0x3, 0x5, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x8, 0x3, 0x400, 0x401, 0x1}}, &(0x7f0000000600)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0xf, 0x101, r1}, 0xc) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x5) symlinkat(&(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x7, 0x4000, 0x6, 0x800, 0xfffffffffffffe01, 0x9, 0x7ff, 0x0}, &(0x7f0000000340)=0x20) rmdir(&(0x7f00000003c0)='./file1\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r2, 0x10000}, 0x8) utimes(0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000000c0), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb, 0x2}, 0x8) syz_execute_func(&(0x7f0000000000)="c4838d7dde00440f71f406f2aec401f929dfc4c185d45f00c4215e534efe8f69c8983a45398d00080000c4e2a94767a6c4c38d5e0a56") shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) open$dir(&(0x7f00000001c0)='./file0\x00', 0x804, 0x1c0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x10001, 0x2a00, 0x8f, 0x0, r2}, &(0x7f0000000440)=0x10) 06:58:44 executing program 1: r0 = socket(0x10000000011, 0x48000000003, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) freebsd11_fstat(r0, &(0x7f0000000080)) write(r0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 06:58:44 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x11, r0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 06:58:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000000180)=[{r2, 0x1}, {r2, 0x1}], 0x2, 0x0, 0x0, 0x0) connect(r0, &(0x7f00000004c0)=@in, 0xc) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="70012a2f666900000000"], 0x9, 0x0}, 0x0) 06:58:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x3ff}, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) dup2(r0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @rand_addr=0x7c}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x20, 0x8000}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0xffffffffffffff03) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e220000000000000000d9000000000000000000000000a7af07d1406e7c6068b0f600000000000000000000000000000000d49a4c40b8f92752295df0b1722c9300000000000000dffffffffffdffff00000000000000fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000020000000000b2bb000000000000006c71c5fa42833d475c8b0620631a804798360bb719a80e33a191e7391df98b3659cd00234521d8f06d1b0c198a92e02ce05350dc9cf400dad31d693b0d82fdad01f8da763a8274a5e62fbcf71deb422fed63558b86683d20fd1bcc12350738d820ca6d5afb9db88dc874d8dc7b8c8c6a4a0eddf91922c662469f803687e9bf95cecb8385d29cc56df41db2197457471467663518dcdd77daf05990e73084e9b351839270d4bb82365b0d7b6fac2b1d60c9976a1892dcada6bf3703ce6b0313331afb59b4db6755a3c1c24d2b474396b6215f7878aabad6fff68d985f540c603df56c8fbeb387d1f172fb87dde86a019b584b018e7e14bfda19891435a378167315a56b682b83359ff556bb", @ANYRES32=r1], &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) symlinkat(&(0x7f00000007c0)='./file0\x00', r0, &(0x7f0000000800)='./file1\x00') setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xfff, @empty, 0x7}}, r1}, 0x84) 06:58:44 executing program 1: link(&(0x7f0000000280)='./file0\x00', 0x0) 06:58:44 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, ""/34}, &(0x7f0000000140)=0x24, 0x10000000) freebsd11_fstat(r0, &(0x7f0000000180)) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000000)="e1a52ab9e0b08a53f10057cab20788e866762e75f75503868fa3c375cd99e415b5195fdd9b20a18855b23a1fbd05d7f1d76cd5d10b351f149acc1b45ee9f6c45f8ecb12bbfda4180c3d7dbcff0131550137c1ae000eebfcef945c512afd22dab343e34f77354e0152a1e954be434d488d44d21868b5249459dc4f694e4bef78ab5d07d54933fdf5e93", 0x89) socket$inet_sctp(0x2, 0x5, 0x84) r2 = 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', 0x0], 0x0) openat(r2, 0x0, 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x40028) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) r7 = open(&(0x7f0000000300)='./file1\x00', 0x88, 0x2a) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000380)=0x4, 0x4) fchmod(r2, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 06:58:45 executing program 3: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6f, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000200)=[{&(0x7f00000000c0)="014b76916b1aa50cafffaf6e1eee914cc868fb71fb9cf2e9541656517c163c16113ff8b74d25ebaa6301c4ad83a478089859019f679b501aadae1f9f6e6cfe608efdcb5deb68048f9b346d7fe2574030b4ebbc6b1a9c32c300cc5961a1be7d5e7d680c822304ed9de7811d3f4b08edc7e277214390126f7d4335", 0x7a}, {&(0x7f0000000140)}, {&(0x7f0000000180)="9d9e24ec8268cf7fe7ae22ca133ff1ff8f788ad38885da896bff4fc8774fc4bc649fde689ab6b5434af7ea4bf0270ba65c251acefbcca2333d542e325969016f6784b7080564112710a8265bde52c2208557da4bc0164c357f10a45ab7160aa5179b4a49214e0205399601bc20303e3d6dcb", 0x72}], 0x3, 0x0, 0x0, 0x20005}, 0x100) 06:58:45 executing program 1: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x5]}, 0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$unix(r1, &(0x7f0000000340)=@file={0x0, ""/108}, &(0x7f00000003c0)=0x6e) ftruncate(0xffffffffffffffff, 0x0) 06:58:45 executing program 3: socket$inet6(0x1c, 0x5, 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000180)="2bb065f4d92bf5df75a2aaaef5483c9599ef27344407f6652d3c4dfcb40479f522bea91c12a06e7f6cba98472680a557de4bb4858c70a5b574d42630ff3603c7b8193976fdb7e479774ab5f46c8f2266f36cf4d7", 0x54) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) connect$inet(r0, &(0x7f0000000000), 0x10) 06:58:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x0) getpid() getpgrp(0x0) getpgid(0x0) r3 = getpid() fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) getpgid(0xffffffffffffffff) fcntl$getown(r2, 0x5) r4 = getpgrp(r3) fcntl$setown(r2, 0x6, r4) fcntl$setstatus(r2, 0x4, 0x10040) shutdown(r2, 0x0) 06:58:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x2) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1, 0x0, 0xb0, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x800}, 0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 06:58:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="0700060007000000"], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8, 0x1000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 06:58:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x18) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x2, 0x8}, {0x7, 0x4}}) syz_emit_ethernet(0x46, &(0x7f0000000200)="7903008ce60c923afeed35c008060020080014047102025263c8c2d50b8fa73e1a9ab221b4ba20600700000000ea94bce09126abf88c693831ea2a8444a84f7845056863dc6a") 06:58:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f0000000040)='\x00') open$dir(&(0x7f00000001c0)='./file0/file0/../file0\x00', 0x0, 0x104) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x50a5) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') r0 = socket(0x17, 0x4, 0x6) accept4(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000008d000041c37a080ab78a0cad00"/110], &(0x7f0000000300)=0x6e, 0x10000000) 06:58:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x94}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x94}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0x0) socket(0x10, 0x4, 0x0) Apr 2 06:58:46 ci-freebsd-main-2 syslogd: last message repeated 1 times 06:58:49 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000001580), 0x4) 06:58:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$unix(0x1, 0x7, 0x0) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300), &(0x7f00000002c0)=0x9848e38f8433bea1) 06:58:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0), 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x28000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r2}, 0x8c) bind$inet6(r0, &(0x7f0000000040), 0x1c) 06:58:49 executing program 0: socketpair(0x1f, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x1ff, 0x9, 0x0, 0x67ffa0aa, 0x4, 0x280, 0x80000001, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x3f, 0x1, 0x7, 0x4}, &(0x7f0000000140)=0x18) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040), 0x0) 06:58:51 executing program 0: r0 = socket$inet6(0x1c, 0x10000007, 0x2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x31, 0x0, &(0x7f0000000040)) r2 = accept(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0xff, 0x81, 0x9, 0x3, 0x40}, &(0x7f00000003c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x80000000, 0x0, 0x200, 0x5, 0x6, 0x3ff}, 0x98) r4 = msgget(0x3, 0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x7ff, 0x10001}, {0xffffffffffff8001, 0x3}}) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpgid(0xffffffffffffffff) r10 = getpgrp(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0x9, r5, r6, r7, r8, 0x8}, 0x2, 0x6c, 0x2, 0x7ff, 0x8, 0x8, r9, r10}) 06:58:51 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x7, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x7e, 0x1000, 0x1, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x903, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x0, r3}, 0x10) 06:58:51 executing program 1: getegid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r0, 0xffffffffffffffff]) chown(&(0x7f0000000300)='./file0\x00', 0x0, r1) r2 = dup(0xffffffffffffff9c) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x5, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r3, 0x6}, &(0x7f0000000280)=0x8) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000080)={r4, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) r7 = open(&(0x7f00000002c0)='./file0\x00', 0x40, 0x1) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(r7, 0x2, 0xfffffbfffffffffc) connect(r5, &(0x7f0000000340)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000440)={r6, 0x3f}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 06:58:51 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000240), &(0x7f00000001c0)=0xffffffffffffffb3, 0x32000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x938, 0x3, 0x80000000, 0x3, 0x6}, 0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) 06:58:51 executing program 3: truncate(&(0x7f0000000140)='./file0\x00', 0x185c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) nanosleep(&(0x7f0000000040)={0x4, 0x5}, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0x7, 0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r2}, 0x268) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x80) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff12) 06:58:51 executing program 2: msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) 06:58:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) r1 = socket(0x1, 0x5, 0xd6) getpeername$unix(r1, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 06:58:53 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getuid() getgroups(0x1, &(0x7f00000000c0)=[0x0]) fchown(r1, r2, r3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0) r4 = semget(0x1, 0x2, 0x440) __semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000100)=""/247) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) r6 = shmget(0x0, 0x4000, 0x104, &(0x7f0000000000/0x4000)=nil) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getitimer(0x0, 0xfffffffffffffffe) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) __semctl$IPC_RMID(r6, 0x0, 0x0) connect(r1, 0x0, 0x13b5c3ad557b547) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) open(0x0, 0x0, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 06:58:53 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f00000003c0)) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=[0x0, 0x0, &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = getpgid(0x0) r5 = shmget$private(0x0, 0x2000, 0x202, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r5, 0x0) listen(r0, 0x3) fcntl$lock(r1, 0xd, &(0x7f0000000340)={0x3, 0x0, 0x0, 0x6d, r4}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6]}, &(0x7f0000000300)=0x10) 06:58:53 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x40}, 0x8) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) 06:58:53 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/28, 0x1c, 0x40000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x8}, 0x8) 06:58:53 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x112) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000680)={0x1}, 0x1) getsockname(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0xfffffffffffffe37) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) getresgid(0x0, &(0x7f0000000080)=0x0, 0x0) getresgid(0x0, &(0x7f0000000200)=0x0, 0x0) setgroups(0x2, &(0x7f0000000280)=[r3, r4]) r5 = shmget(0x3, 0x1000, 0x4, &(0x7f0000003000/0x1000)=nil) shmat(r5, &(0x7f0000003000/0x2000)=nil, 0x1000) getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f00000005c0)=""/81, &(0x7f0000000640)=0x51) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r7, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) r8 = dup(r6) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000240)=@in6, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000000440)=""/199, 0xc7}], 0x2, &(0x7f0000000540)=""/125, 0x7d}, 0x40) fcntl$dupfd(r6, 0x11, r6) sendmsg$inet6_sctp(r8, &(0x7f0000001900)={&(0x7f00000006c0)=@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000700)="fad74458c6cc528cf9232af9906b2c671846146432f259628b72015384f555d9157f4a833159f8167d97605c9f79d3992768c8cd43cc8fdad9949da598d94b06db4717755e18f53121e7bf1b45288026eaabb9098af5e65356c4af177c8aa40deaa8154326b47ecfdbdcc2f47a167c9a2a22e5309ee9b65e4840cb92d942a541128c761743de85173bde483341ad8668184f01a48e3aa75099f28b7aded91d8898b51b5f6577ff6025", 0xa9}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="cb79045553008e8924733217bbdac1663126112273ff4e8a6ea1323ed0f1996d9067bb6acff5a01e656a5d855b504f03a73629de57ba037192d52e42ded486fde625d8577283435956e18b3c6e818cf39ae5467f396aafea5e1c236fc06667f7edb1a4a4afc0dd56924402f4b65a4ab008126a71141ce834e6b5a80f592ee71dc87b5cd1fc2d", 0x86}], 0x3, &(0x7f00000018c0)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x200}}], 0x14, 0x9}, 0x180) connect$unix(r8, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 06:58:53 executing program 3: r0 = socket$inet6(0x1c, 0x7, 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=""/19, 0x13}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 06:58:53 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000000)="d548c5a311b50807dad73ff03f28d3f6e8e875eb76e5262a0a0d6648211e96fc070e0bcf9c36ddd444d67bd67e2d299d142b3671356f145a1f9c4e9e4b6cf141af5c333c54aed2bce613d20622c46971c4434eee1e34ad1050e917460485cb2ff464d111fad6dbc3583a4526d368b268a37e30d16fb450c10c87b2e10715cfe2d601ab516d48d7594d40", 0x8a) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 06:58:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000004) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x1, 0x7cf}, &(0x7f00000002c0)=0x94) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) 06:58:54 executing program 2: freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r2 = socket$inet6(0x1c, 0x2, 0x6) close(r2) chown(&(0x7f0000000000)='./file0\x00', r0, r1) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x80411, r2, 0x1) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 06:58:54 executing program 3: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, r1) 06:58:54 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) socket$inet6_udplite(0x1c, 0x2, 0x88) ppoll(&(0x7f0000000080)=[{r1, 0x2024}, {r0, 0x203f}], 0x2, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f00000000c0)={0x6, {{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, {{0x1c, 0x2, 0x24, @local={0xfe, 0x80, [], 0x0}, 0x80}}}, 0x108) 06:58:54 executing program 1: setitimer(0x2, &(0x7f0000000100)={{0x0, 0x7f}, {0x0, 0x7}}, 0x0) 06:58:54 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/252, 0xfc}], 0x1, &(0x7f00000012c0)=""/168, 0xa8}, 0x82) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001100)={0x3, 0x3f, r2}, &(0x7f0000001140)=0xc) 06:58:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x10349, 0x81) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 06:58:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x120, 0x7fff, 0x2f9, r1}, 0xfffffef4) 06:58:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x10001, 0x8) 06:58:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 06:58:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100), 0x20) open(&(0x7f0000000000)='./file0\x00', 0x100240, 0x10) 06:58:55 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={0x0, 0x100000000, 0x3, [0xfffffffffffffc00, 0x1ddc5880, 0x0]}, &(0x7f0000000480)=0xe) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r3, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xff}}, r3, 0x0, 0x4, 0x80, 0x1, 0x7f, 0x10000}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x10, 0x0, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x10001, 0x0, 0xc00, 0x8001, 0x0, 0xfffffffffffffffb, 0x200, 0x1, r4}, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x37, r4}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)={0x272, [0x0]}, 0x189) 06:58:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000040)) 06:58:55 executing program 3: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x40000000000) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x400000000000035, 0x1, 0x200, 0x6842d89d, 0x6, 0x3, 0x100, 0x1, 0x0}, &(0x7f00000002c0)=0x6) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000640)={@in={{0x2, 0x1, @broadcast}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000480)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x1, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)=ANY=[@ANYBLOB="34000000875a91b43e696d5bcbe16ed1ef63de2c5f46919c30061e3e883b9408dae7cd9ed4d32887c744a7683bad6593b358e17d626c340f83de6e7e055305601e8ddb0301b81d180d6abec56e7733e56b6245c7192278fc40668c80ca77e714065f29f91b8d4ee117a1f42f7b08f72f0aef0f1934fc68376c3eef075cbfa29f13555b562bfcad7ca2ce025b0b7eb5d9e4b303a0f0cb4e39fea5bb07044fceee102792eb2422ab9466dd71d00ffc7d2c43ce87265044b9bc728b3072d7c39993df756fe8e389304e3cf54380d13e"], 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000500)=0x8d8b, 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000", @ANYRES32=r1], 0x84) pipe2(&(0x7f0000000200), 0x100000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x3, 0x1d, "6bc1218b0b1eef0521cdf8393edfad8c326364767527fcb86e588dd8a4"}, 0x25) 06:58:56 executing program 0: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={r1, 0x1, 0x0, 0x0, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3}, 0x14) 06:58:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x508, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/136, @ANYRES32=0x0, @ANYBLOB="0900c9b908000000"], &(0x7f0000000200)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0xa4}, 0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x1}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x2, 0x6b9b, 0x1000, 0x1, 0x5}, &(0x7f0000000540)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000580)={r4, 0x2, "a533"}, &(0x7f00000005c0)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x32, &(0x7f00000001c0)={r3, 0x40}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, &(0x7f0000000040)={0xb64, {{0x2, 0x1}}}, 0x90) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x2, 0x1, @loopback, 0x2}, 0x90000, [0xc5, 0x7, 0xffff, 0x8, 0x1ff, 0x2, 0xe9d, 0xfffffffffffffeff]}, 0x5c) fchmodat(r6, &(0x7f0000000300)='./file0\x00', 0x10) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r7, 0x3) setsockopt$inet_group_source_req(r5, 0x0, 0x57, &(0x7f0000000340)={0x1, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) sendto$unix(r6, &(0x7f0000000480)="d02fc28988d75f242e1abdc2ae917c87ad6fcecfb7cb66153c694324", 0x1c, 0x20004, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0xa) msgget(0x2, 0x40) getsockopt$sock_accept_filter(r7, 0xffff, 0x1000, 0x0, 0x0) 06:58:59 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000500), 0x4) fchmod(r0, 0x0) recvfrom$inet6(r1, 0x0, 0x24b, 0x0, 0x0, 0xfffffffffffffd3e) 06:58:59 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) linkat(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) open(&(0x7f0000000040)='./file0\x00', 0x20080, 0x4) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f00000001c0)) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="61b0163f3e4cb19efd9fa28181635468bcc0748becf8bc76c3a19d83d003aa0493a220dff75e0c8d0e23aca96081c15f4db349257f56d81623364e6f83fc10db4d67555e8b1f89758396d34e9642f6566c51695ecf19059daba3d4dff26b985f3e028792912a71b93f8412ff54a66480570fa9f4d32b8b20713b662dc17af2111dd77f9bb3df0630ebd292d53cc56e8fa291c5ad491c3cbe1f9bb7", 0x9b}, {&(0x7f00000002c0)="2888fdcb1b09ef95494395b9507c319cb1fc561c365450f685b3bef3ab77166112ca12e0b91c197385c2fec173397acade081ac7cf626f571629c899611890d0c2e1d33f548a211d71bb7c1eeb022470f96ca0785a843254055db2af1c332ce83ab859d2d90990ca2054f5f81f637242a930e4f49ac9959aca626fd9ce747fef108a49b748af38e1a67e434e09830ff18a74daa69fb02bf5b2d9a1351be9b3ae09adcc2c907bda85cf651315f2e4d0cf9e18a154a87983aa34e4513ed2f73c9b186803d34e90944a853aa0298c", 0xcd}], 0x2, &(0x7f0000000180)=[@authinfo={0x10, 0x84, 0x8, {0x1}}], 0x10, 0x80}, 0x1) symlink(0x0, &(0x7f0000000500)='./file0\x00') preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 06:58:59 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) socket$inet_tcp(0x2, 0x1, 0x0) 06:58:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) r1 = accept(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300"/4086], &(0x7f0000001080)=0x1002) sendto$unix(r1, &(0x7f00000010c0)="ecbbf7a977ae3cbc3d82518926981a97a177a67cbbe4e14ea89b05bb9238fbf98bee0896e86a22ebaab1c17454178bf23a6a4bb2a54a0187d46088214bff6b8b28345f01270983b13303d191e2fc269bf1c067a988755722fe2509014324c31fa63fb1864fedd8647960c61dbe366dddc9ab1ac10095326c157c2cd92c48b2cab18fc37ec10677808cdc9a9d3f92b0581c5a5948aea6a1fc19f7f76447e884b2652350f0a8c6e89e1fab7aac75d04405e5fb8d681b1654b49c20ba0215a8555df5fddba826ef7718982c04b002dedc14afaa91412568d53db3ae64cbd7", 0xdd, 0x80, 0x0, 0x0) listen(r0, 0x0) 06:58:59 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x2, 0x1, [0xc0000000000000]}, &(0x7f0000000300)=0xa) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r2, 0x2) r3 = accept(r2, 0x0, 0x0) r4 = semget$private(0x0, 0x3, 0x100) __semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000000340)=""/4096) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x80}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x30, 0x101, 0x2e1, r5}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000100)={r6, 0x6, 0x8, [0x0, 0x10200, 0x100000000, 0x8, 0x100000001, 0x9, 0x3f4, 0x6]}, &(0x7f0000000140)=0x18) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000001380)={0x100000000000000, 0x100000001}, 0x10) 06:59:00 executing program 0: mkdir(&(0x7f0000000000)='.', 0x0) 06:59:00 executing program 0: r0 = getuid() setuid(r0) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(0x0, r2) 06:59:00 executing program 0: r0 = socket(0x8000006, 0xffffffd, 0x3) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0xb) write(r0, &(0x7f0000000040)='M', 0x1) shutdown(r0, 0x1) close(r0) 06:59:01 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) fsync(r0) read(r2, &(0x7f0000000040)=""/89, 0xa53250f1662aee2a) fcntl$setstatus(r0, 0x4, 0x44) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) write(r2, &(0x7f0000000040), 0xfffffedf) socket$unix(0x1, 0x1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = msgget(0x1, 0x80) msgsnd(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000003cb5eae6891e38d8dc9b7f32fac1e176894726272060d4807bcec506c6eeda6d1e6608542b3eb547df80631fe9b6d6b554df2bcfb84077ede4e5976de161ab7c3bdd7e93d02b9e0f806e55f755b0105069aa23bc01acf96e73ebd78ae21e59276b1d7cf62282d72f7fffcd2fb33427576535b948463053c76fea4ee75c9a"], 0x77, 0x800) 06:59:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00990000ff07000000000000f5"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000140)) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast1}}}}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 06:59:01 executing program 0: r0 = getegid() getgroups(0x4, &(0x7f0000000000)=[0x0, r0, 0x0, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r3, r2) setgid(r4) setgroups(0x1, &(0x7f0000000040)=[0x0]) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000280)={r6, 0x6}, 0x8) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) open(&(0x7f00000000c0)='./file0\x00', 0x18088, 0x80) setresgid(0x0, 0x0, r1) 06:59:01 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) read(r1, &(0x7f0000000000)=""/64, 0x40) sendto(r0, 0x0, 0x0, 0x185, &(0x7f0000000080)=ANY=[@ANYBLOB="93d54c5f767f3000"/23], 0xa) unlink(&(0x7f0000000100)='./file0\x00') ftruncate(r0, 0x308) socket(0x1, 0x10000001, 0x8) 06:59:01 executing program 2: r0 = socket(0x17, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x500}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x800}}, 0x0, 0xffff, 0x0, 0x4, 0x6, 0xa4c}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6}, 0x10) 06:59:01 executing program 2: r0 = socket(0x1e, 0x20000004, 0x87f) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000280), 0x4) sigaltstack(&(0x7f00007a9000/0x1000)=nil, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000f6ffffff00"/127, @ANYRES32=r2, @ANYBLOB="0100020005000000"], &(0x7f0000000240)=0x94) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/65) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @multicast2}, 0x7) setsockopt$inet_int(r3, 0x0, 0x42, &(0x7f00000000c0)=0x1700, 0x3b8a75a0aca2b693) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0xffffffff, 0x7ff}, &(0x7f0000000300)=0xc) 06:59:01 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x3, 0x0, 0x8, 0x8, r3}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) getsockname(r2, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) close(r2) 06:59:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 06:59:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0xa9, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 06:59:01 executing program 2: r0 = socket(0x11, 0x10000001, 0x401) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x3, 0x3, 0x7, 0x1}, &(0x7f0000000140)=0x18) 06:59:01 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x110) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)="01", 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23ac1400bb00"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000300)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={r2, 0xb9, "56cc49e627c833f407992333fadb7a611cb3465c7ad731d7815e0b60865650e36b9044954202505c32242f818fe242ff7661a630c096d1ef6af0502aa219e8b4cee7d7bca876d4fb7c090dc7559ecf515487cf7f4c5f22bc3fc3f6cd27182da0090bcd5791723cd9b5099f697164506a66896ebe9d19b0dcf63a04fb17d0b8d03b2c5d3ef45b25ea7b32089e2a0f41b0c924029a0ac253b9be849dc09703119366ac100303cdbc2cf7b22e9bafad08f4c1ff365d2305ed4935"}, &(0x7f0000000440)=0xc1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 06:59:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x1, 0x8, 0x7) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRES64=r1, @ANYRESDEC=r0]], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000340)) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockname$inet(r1, &(0x7f0000000200), &(0x7f0000000280)=0xa9) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000440)=[{r1, 0x2000}, {r1}, {r3}, {r3, 0x11}], 0x3b0, 0x3) setsockopt$inet_group_source_req(r3, 0x0, 0x57, &(0x7f00000007c0)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2}}}, 0x118) r4 = socket(0x1b, 0x3, 0x0) msgget(0x3, 0x480) r5 = msgget(0x3, 0x10) msgctl$IPC_RMID(r5, 0x0) writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000002c0)={0x40, 0xfff, 0x80, 0x7, 0x101, 0x8, 0x6, 0x9, 0x8, 0x7, 0x7}, 0xb) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000080)={r2, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x400, 0xffffffffffffffff, 0x0) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x0, 0xfff}, &(0x7f00000001c0)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x2, 0x4000, 0x7, 0x4, r2}, 0x10) 06:59:04 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000001340), &(0x7f0000001380)=0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xbd, "fb9abce62bc086c8dfc5dc80ae7ffa3d3f42b0afb67fcf256b580a742522f1a6eca1a65ac860fecbcb2a9633fd0430e5efcfaa0439ac19fe00b0f2a3a8572f863b12f15e4d2eb538e37bd0ecd52eeed1f359672658e749b0985cf0d40e6daaacb3b9d394c240393204361002b420a646f9cd455e6432182179e372a474446f72643df1f032db538e5c33228fe48b883c846caa71fa3a1cbdd21f61a532859f983beae02563673a8fae945622aed49b9b7c6d93fcd396e3036862ac91f5"}, &(0x7f0000000100)=0xc5) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6]}, &(0x7f00000001c0)=0x10) 06:59:04 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=""/59, 0x3b) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r1, &(0x7f0000000300)="e6e1f15fc45b1b1548934e3bab9297a5e71181640fec16871533a879c580a97a3a369d5a2d9bb74c1e49654f164f80fa3fe9f156c74dc5a56d525ca4bd69ddcbd2527c9d58ab69bbe747b0c9a1e0036b4e7a1eaa944e2695e075f775141136acaa4fff6649e4b0493f063baf7048cbfc2b8937c2b07f29ca28ec36f58eacd0ab3f8cc34a1f01280e8fee748be4113f2e02cae9f50dbce683f5ae396265fc0f89256d36b43eea68e9c36d0235df489c93a6d00123816d9ee45e7a2c4570eec68c41a2c6f0038406cb00b125034a0c5951cc1ef55b9f7b4c8fdc56", 0xda, 0x20004, &(0x7f00000001c0)={0x2, 0x2, @multicast1}, 0x10) chdir(&(0x7f0000000040)='./file1\x00') freebsd11_fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) r5 = fcntl$getown(r1, 0x5) r6 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000940)={{0xfffffffffffffff7, r2, r3, r2, r3, 0xc6, 0x9}, 0x40, 0x2, 0x3bd0, 0x82f9, r5, r6, 0x59a4906e}) geteuid() freebsd11_lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000480)) geteuid() getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) freebsd11_stat(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)) getresuid(&(0x7f0000000900), &(0x7f00000008c0), &(0x7f0000000640)=0x0) setuid(r7) accept(r1, &(0x7f00000005c0)=@un=@abs, &(0x7f0000000600)=0x8) renameat(r0, &(0x7f0000000240)='./file1\x00', r0, 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x10ffff, 0x4) __getcwd(&(0x7f0000000280)=""/85, 0x55) mknodat(r0, &(0x7f0000000100)='./file1\x00', 0x8000, 0x7fff) execve(&(0x7f0000000740)='./file1\x00', &(0x7f0000000800)=[&(0x7f0000000780)='%#\x00', &(0x7f00000007c0)='\\*:&]:\x00'], &(0x7f0000000880)=[&(0x7f0000000840)='(\x00']) 06:59:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000003440)=@abs={0x1, 0x0, 0x1}, 0xfffffcd2) writev(r0, &(0x7f0000003340)=[{&(0x7f0000000080)="09ed815da95fa77d8748092de3d5e994d81230e6143a712fb5abd47608c26690bf26130a14cecec16fadd04b20ad9a22aa6f2b303a777e3cec9b69694f802ea965152976977b01851b453f485a1a5c9ea5f24ca64240ae28eb9a067019eac0918f6a2f50ae605d3d8b7eaa10e31ad9118222e3575ce3ff2fbf0216a82e653b293adec77efe3a959c0dc15739f7411ff6232c2aaab51995ad93af23f047ad56cd22ebf1fd39038b9f5aa8b51296356eafd6a7cdf55581ba2a1081e9821fba84ef092c7a3b8dbfaec0e5460f44385d768842e67fdc44c20cf730eb673f219e97cbf9d1d358e414e10468f59ae0f8c4d96e2dd984", 0xf3}, {&(0x7f0000000180)="17b745d174095e9945", 0x9}, {&(0x7f00000001c0)="b9d4dd3846d4ac27bd376faa7ccae8bad74051d4c2da83c3df673756c1ffff5af9bbfa2bbc449dbefc", 0x29}, {&(0x7f0000000200)="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{&(0x7f0000002340)="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0x1000}], 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4) 06:59:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820235003d6c8d6c7331"], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x40a4ae334665145b) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x2, @empty, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xcf) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={0x0, 0x8, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x7fffffff, 0xb805, 0x2, 0xc45e, 0x8}, 0x14) 06:59:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x1ff, 0x27}, &(0x7f0000000100)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x27, &(0x7f0000000300)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) 06:59:06 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) getresuid(&(0x7f0000000540), &(0x7f0000000680)=0x0, &(0x7f0000000600)) r4 = getuid() setreuid(r3, r4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)={0x7, [0x4f, 0x4, 0x0, 0x8, 0x1, 0x3, 0x1]}, &(0x7f00000003c0)=0x12) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 06:59:13 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) 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$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYBLOB="06f5247fbb415cf38f613e2668345009000020009a199e74040e3a75d463ffc7ec4765db3c006617637aac60877a99757a0e1906e7161516f09297111acdf14a2fe3fda5074507831ccd"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000002c0), 0x2000000000000446, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 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) clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 06:59:13 executing program 3: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(r2, r2) setgroups(0x5, &(0x7f0000000000)=[r2, r2, r1, r1, r0]) r3 = socket$unix(0x1, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x11, r4) r5 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x81, 0x5, 0x90, 0x1ff, 0x101, 0x4}, &(0x7f0000000140)=0x98) r7 = geteuid() chown(&(0x7f00000001c0)='./file0\x00', r7, r0) setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x0, 0x7fff}, 0x8) 06:59:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000700)={@multicast1, @broadcast, 0x0, 0x4, [@multicast2, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @empty]}, 0x20) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000580)={0x0, 0xbc, 0x10000, 0xc83, 0x6, 0xfff, 0xe522, 0x6, {@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x0, 0x100, 0x4, 0x622, 0x5}}, &(0x7f0000000440)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000640)={r4, 0x81, 0xa9, "5bcdd12346ea7b29663b3a5025f2fec0deeb3156cc047cca672eb6431b2dfcb448ae967e16d51d1bc154a70c7e4b0e419c99d896b78a9b95cb82c3cab0b00065d5347d8a6aa9b65fa6e8980634d49cd2db587bc40c9284069ea5b7c357b4284301f19d902fcd6bede09440c2be8be2db338da365735a4b6873417606b4cee2671376b23a115b08c58f8e02c0e1d2e2ee314553e66a2e3965df55a03a7e1a0e1ee10db6df09f2cc805e"}, 0xb1) r5 = semget(0x3, 0x0, 0x80) __semctl$GETZCNT(r5, 0x2, 0x7, &(0x7f0000000340)=""/219) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(r2, 0x2, 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xf3) lseek(r1, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000080)=""/47, 0x2f}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000740)={r4, 0x8}, 0x8) recvfrom(r2, &(0x7f00000004c0)=""/167, 0xa7, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f0000000040)={0x0, "d98c960817b725d816d414330fd65cf8"}, 0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000880)={r3, &(0x7f0000000780)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @rand_addr=0x200}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @empty, 0x7}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f00000008c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r7}, 0x0) 06:59:13 executing program 2: r0 = semget$private(0x0, 0x5, 0x9) __semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000000)=""/4096) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0xffffffffffffffff) semget$private(0x0, 0x0, 0x400) 06:59:13 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 06:59:13 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 06:59:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x37, 0xa5, "a699521f0a2fe5e305b13b7bf2fa4d076b92620a2eb96025facda325f0eb2b6d157a025fcbd429aea7b8af64f62e4c04f005171f88bdb1d708988ae3ac191365b29c07ec5223ac6cfaa90bf9b308413d8dd074a7f03ecca26da22317c97c4119f0d5996a9cda774b7462a941252ffd6ac431262799ef5b99afcc671d82c2bda6c8011f4621d85f51f4a45d750ebce35de2e964f441aae205f4be0b7a032e898e1ae2c1a43d"}, 0xad) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7fff, 0x5, [0x2, 0x2, 0x7, 0x1, 0x1]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x7f, @loopback, 0x400000}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x0, 0x5fe00ec, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffff}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000100), 0x4) 06:59:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xffffffd, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000e000000100"/136, @ANYRES32=0x0, @ANYBLOB="000900000000fe0000"], 0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x24) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000180)=0x8) 06:59:15 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x100, 0x6, 0x6, 0xf2d}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c", 0x10) 06:59:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) mprotect(&(0x7f000094b000/0x7000)=nil, 0x7000, 0x0) madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x6) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000d7a000/0x4000)=nil, 0x4000, 0x7) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000040)={0x1, [0x0]}, 0x8) r1 = shmget$private(0x0, 0x7000, 0x308, &(0x7f000094c000/0x7000)=nil) shmat(r1, &(0x7f0000950000/0x4000)=nil, 0x0) 06:59:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffff) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000080)) 06:59:16 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:59:16 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x7f, 0x0) flock(0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/91, 0x5b) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1ff, 0x0) open$dir(0x0, 0x0, 0x0) flock(r0, 0x20000015) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) fchmodat(r2, &(0x7f0000000340)='./file0/file0\x00', 0x8) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x2, 0x5, 0x7}, &(0x7f0000000180)=0x94) sync() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x1ff}, &(0x7f0000000300)=0x8) execve(0x0, 0x0, 0x0) 06:59:16 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r3 = getuid() fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="cf32ef1279ecf2e3185dc47984f664e0aa3cad6a643f5730e121a5dfff6a533dc5d9a09720d9ae31d04968f42beb0af940cc516aeb45d727a729790f785510c56045051eb73b68ca1c88e3ca02a3b46739a04ada10e598746f59bada751975efe33d7840396df9999e73d587a53a54f984b62271c400f53f82ccb8c319", 0x7d}], 0x1) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000340)=""/140) 06:59:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x7fffffc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="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", 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x3, 0x0}, &(0x7f0000001040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001080)={r1, 0x27, "60e65f1c9683004b2f1a89e0e67c80c1baa608005b9d7708990a637ef0481fe5a98f6438138285"}, &(0x7f00000010c0)=0x2f) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 06:59:16 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x14, 0x0, &(0x7f0000000040)) socketpair(0x2, 0x20000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000080)="aed5753c39442dfdb02d58b86b8f70", 0xf, 0x101, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 06:59:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) r1 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000080)=""/96, 0x60) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) execve(0x0, 0x0, 0x0) 06:59:16 executing program 2: accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$lock(r0, 0xb, 0x0) 06:59:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r1, 0x8}, 0x8) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) clock_settime(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600)='./file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x9, r3}, 0xc) 06:59:16 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000e5551649e64dddb819138bb06b3215e9ac23e3da85269df5f4acdb5df3cf570636b2d3fd58d48e"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket(0x2, 0x3, 0x0) mmap(&(0x7f00001b5000/0x4000)=nil, 0x4000, 0x4, 0x410, r1, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x1, 0x80}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) 06:59:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) __semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@loopback, @remote}, &(0x7f0000000180)=0x8) 06:59:16 executing program 2: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="ab5dc1bb3307b5213000"], 0x10) close(r1) 06:59:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x110) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 06:59:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000ce0ad25a4d16dd974a7cf1775e95b6c982e7ab9c68dda432989d6eb02d86c4ad0a212f03661d5ce7c4c0d0ef2ff539f5a9933bf335564fc4f2b39aabb4e199ea4c897ef080165730e38967301936062f74159521f401a2ef5d5518ab3727ef2bc28c11490e95640fdb7ff44d3a86d6f092e05e81e5d11ef043ab525aab28e9cebd7d186e8346", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8) 06:59:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x0, 0x1, @empty, 0x10000}, 0x1c) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="11002e2f66546c653000efee896f2105ff94b2a0c74a659dc5c7d5561d628bb557acabee1f073dd6ad356d58882b0d3038aba117c06a886af513706398dc07e120c0e9072d63fcbf2a86adceeb1357dbeeadba7e49f2932a4077d73d10aec392317c80510cc564416da9f992b238e18034ffc94bba659ae0442193be7ab8c1e4326ae560d5fc5ae68e30013e8d772d4cc59cab36fed07c4987f4faabf13fda"], 0xfffffffffffffe40) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x400) fchmod(r1, 0x10) 06:59:16 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r0, 0x0) readv(r2, &(0x7f0000001500)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/123, 0x7b}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000001300)=""/190, 0xbe}, {&(0x7f00000013c0)=""/144, 0x90}, {&(0x7f0000001480)=""/94, 0x5e}], 0x9) 06:59:20 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) writev(r0, &(0x7f0000002940)=[{&(0x7f0000000540)="0ae3d15a961f6cc6f8ef26c1e4569a94ac52f9d57134ea9a57016010405ca9f5131349d6fe6b366a4242b56950c030930a8afac5d4212dbca2a87581f4cafd3b2cfc598249535660c79de66c65735e83aea6fb084f743d738fe06d6b18", 0x5d}], 0x1) mprotect(&(0x7f0000216000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) 06:59:20 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10801, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x96, 0x800, 0xfffffffffffffff9, 0xc8b, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r1, 0x28b}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x1}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x10000000005, 0x11, r3, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="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", 0xff}], 0x1, &(0x7f0000000340)}, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000440), &(0x7f00000004c0)=0x4) ftruncate(0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000400), 0x30000000) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) listen(r2, 0x3) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x3, 0xff50, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) accept$unix(r2, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000000340)=0x1002) 06:59:20 executing program 0: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000001c0)=[r0]) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x7, @empty, 0x800}}, 0x0, 0x1ffc000000000000, 0x0, 0x4}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x7fffffff, r4}, &(0x7f00000003c0)=0xc) getsockopt$inet6_buf(r3, 0x29, 0x31, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) setgid(r1) getpeername$inet(r3, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) setregid(r2, 0x0) setresgid(0x0, 0x0, r1) 06:59:20 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001300)={0x0, 0x1ff, 0xfffffffffffffbff, 0x81, 0x6, 0x7}, &(0x7f0000001340)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001380)={r2, 0x2, 0x7ea88634}, 0xc) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000012c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001200)=ANY=[@ANYBLOB="02004e23000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004895d9be51d06fed2c4f7dc034000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a8baa00e969ec787e", @ANYRES32=0x0, @ANYBLOB="fbffffff0000fc1f00000000f1f700000300ff00"], &(0x7f0000000100)=0xa0) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0x4, [0x9, 0x8, 0x800, 0x1000]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001480)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4f85ed1cb1874b68a47654f993ae7a274ae0f776e260eea51157e09899ca66e4d3aea8012cf4dbd00790cfa3491b9052342", @ANYRES32=r6, @ANYBLOB="fc00052501a3b50038fc45d771535c1cf054034d916cae51afb8449d"], 0x94) getsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) fcntl$getown(r1, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="01010400000200100900"], &(0x7f0000000180)=0xe) fcntl$dupfd(r1, 0xf, 0xffffffffffffffff) 06:59:20 executing program 1: semget$private(0x0, 0x7, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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(&(0x7f0000000200)='./file0\x00', 0xe010, 0x8) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x4, 0x9d047f2}, {0x8, 0xffffffffffff7fff}}) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000001c0)={@empty, @multicast1}, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) lseek(r0, 0x0, 0x7) 06:59:20 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x808, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000300)={0x9, 0x10, 0xc0000000000000, 0xfff, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0x4dc}, 0x8) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2}, {0xffffffffffffffff, 0x80}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000100)=""/67, 0x43}], 0x2, 0x4c) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) r3 = semget$private(0x0, 0x2, 0xf165f27259597553) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000001c0)=""/25) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r4 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240)=0x1, 0x4) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) shmctl$IPC_RMID(r4, 0x0) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x0) 06:59:20 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001300)={0x0, 0x1ff, 0xfffffffffffffbff, 0x81, 0x6, 0x7}, &(0x7f0000001340)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001380)={r2, 0x2, 0x7ea88634}, 0xc) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000012c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001200)=ANY=[@ANYBLOB="02004e23000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004895d9be51d06fed2c4f7dc034000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a8baa00e969ec787e", @ANYRES32=0x0, @ANYBLOB="fbffffff0000fc1f00000000f1f700000300ff00"], &(0x7f0000000100)=0xa0) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0x4, [0x9, 0x8, 0x800, 0x1000]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001480)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4f85ed1cb1874b68a47654f993ae7a274ae0f776e260eea51157e09899ca66e4d3aea8012cf4dbd00790cfa3491b9052342", @ANYRES32=r6, @ANYBLOB="fc00052501a3b50038fc45d771535c1cf054034d916cae51afb8449d"], 0x94) getsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) fcntl$getown(r1, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="01010400000200100900"], &(0x7f0000000180)=0xe) fcntl$dupfd(r1, 0xf, 0xffffffffffffffff) 06:59:20 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = semget$private(0x0, 0x1, 0x100) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/192) mprotect(&(0x7f00006d9000/0x3000)=nil, 0x3000, 0x4) select(0x1a, 0x0, &(0x7f00000000c0), 0x0, 0x0) 06:59:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000008000700200101000000"], &(0x7f00000001c0)=0xe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x2, {{0x2, 0x3, @multicast2}}}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000000000, 0x0, &(0x7f00000003c0)=0xffffffffffffffc8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e207f00000100"/136, @ANYRES32=0x0, @ANYBLOB="020000003a0200000c002d000000f900000000007c9f1c3014bc0c35afb4a3d055dc8cb634df6fff64b7b2cde78347b315cc79dea4e30baa3ab3f36a5c13b38e936b786d33d8209a65b32dfffe54e889ead3b862cc918e250e1517d9de71719d9605395d44232c89909adcd97ccfc58e18ee6294c6515db86e31ce066c3bf96310149abfa0df36f812967e2ef74e438ec7db123b17ea32b64832f13e1a6a91eb19c92ef74cea7dcf9c753f78db571f86320b1b597563f96b71463890dd1f9fb5ac0f15554761db430a3035599c3e8e317cf4f0da1479106aabd42e1db9"], &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0xa6}, &(0x7f0000000380)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0x10) 06:59:20 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) sync() msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 06:59:20 executing program 3: r0 = open(&(0x7f0000000000)='\x00', 0x615, 0x4) getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x4) preadv(r0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000000c0)={@local, @broadcast}, &(0x7f0000000100)=0x8) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140)) 06:59:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1, r3}, 0xc) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) socket$inet(0x2, 0x10000004, 0x7fff) __semctl$SEM_STAT(r4, 0x3, 0xa, &(0x7f00000003c0)=""/75) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, r5}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) r6 = open(0x0, 0x0, 0x540cdfbabdcf8d9b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xca, @loopback, 0x6}}, 0x0}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000440)={r7, &(0x7f0000000340)=[@in={0x2, 0x0}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x9, @loopback, 0xffffffffffff8000}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80}, @in6={0x1c, 0x1, 0x4, @loopback, 0x7}]}, &(0x7f00000004c0)=0x10) 06:59:22 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x9) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x100, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/118, 0x3f}], 0x101, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 06:59:22 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000000)="26076c6459fe33d92153484bfdad537e286e3ec2e9feeab94df422be7c36216eb0864bc667c16549f4ea19b0a695de6d42aafcd9dd379661c6f74dfaacdf6c98c819baa30dc9ba2700a517b574444f8c8d0638fcbcc3e1600b403bc06f2ac2de959085c432c96b1d96c8ba70ef99011d2e0f90af189cd2ce0af1c05921e6944a7cf379304c6bdd1f36839d8d8a60d3ba3ef6d4fad8e7b7311a3736a7d54534ebc2ae", 0xa2) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) 06:59:22 executing program 0: socketpair(0x6cf466bbe4a3eaf1, 0x1, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x4, 0x80000000, 0xf8, 0x5]}, 0xc) 06:59:22 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x7dbd}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1e, &(0x7f0000000080)={0x80000000001c00}, &(0x7f0000000000)=0x10) 06:59:22 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000380)=[{&(0x7f00000005c0)="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", 0x1000}, 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0x1000}, {&(0x7f0000000000)="29f07628f3d31d7d947bc7b26bc6b87930c7010e25b2fe24d2b94657a7d62c449b7af3cc3a9f35146bc696902b00b30cc9775b55d2e9e2aa616dc037024968c5bc961e3edb9add6d6aa93a853b7322", 0xffffffd5}, {&(0x7f0000000080)="91aa3ce8804f5fe5baf8a6575b236cc4e1730d0eba016a07672ed07e80f08f561da034a34a8f27eacf7784350709099d24839e8072e97cf41654b8ad", 0x239}, {&(0x7f00000035c0)="9ce1edaab139ce34bfd716e66710fac000c5d71f5fd2e55bd329050ef02846fe3062e8c25e52e74dd5e740d2674435a206be29e97b3deb00464595ea0235dd0d3b2b4e7814017dcc9659f736201e24549d8326c5dd1d0993d0e6ff4403b172b906fe21853971a4d9859b3a856370aea0bc083471278dc109ceafe0055dd2435c92c40940d8ba9157c20a33f50b27c2e5cf4a693b0646889c9f3c34af3178dc33e8168906588bcca75ca3adec99306b8974cc947ab45c05fa31e89c", 0xbb}, {&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="acc724894cb9f98453e861ed39236c1611695c23c3ea1d60f70b849064bf6a4a28519682116f30a81a9265a19ea4b6edfb2376aebcb91a0488a42bfde6552aee35da35f1d06094075d2aebfef15bbf883adad758da5e88a296d607b072a37a", 0x5f}], 0x7) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000000c0)={0x5, 0x400000}, 0x10) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000001780)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='-\x00', &(0x7f0000000480)='\x00', &(0x7f00000015c0)='\x00', &(0x7f0000001600)='*\x00', &(0x7f0000001640)='\x00', &(0x7f0000001680)='\'&&*,\x00', &(0x7f00000016c0)='/\x00', &(0x7f0000001700)='\x00', &(0x7f0000001740)='\\\x00'], &(0x7f0000001880)=[&(0x7f0000001800)=')\x00', &(0x7f0000001840)='},\'\x00']) execve(0x0, 0x0, 0x0) getrusage(0x0, &(0x7f0000000500)) 06:59:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) 06:59:22 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x9) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x100, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/118, 0x3f}], 0x101, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 06:59:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1, r3}, 0xc) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) socket$inet(0x2, 0x10000004, 0x7fff) __semctl$SEM_STAT(r4, 0x3, 0xa, &(0x7f00000003c0)=""/75) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, r5}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) r6 = open(0x0, 0x0, 0x540cdfbabdcf8d9b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xca, @loopback, 0x6}}, 0x0}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000440)={r7, &(0x7f0000000340)=[@in={0x2, 0x0}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x9, @loopback, 0xffffffffffff8000}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80}, @in6={0x1c, 0x1, 0x4, @loopback, 0x7}]}, &(0x7f00000004c0)=0x10) 06:59:23 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) getresuid(&(0x7f0000000540), &(0x7f0000000680)=0x0, &(0x7f0000000600)) r4 = getuid() setreuid(r3, r4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x4040000, 0x1, 0xf98c}, &(0x7f0000000340)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r5, 0x2}, 0x8) freebsd10_pipe(&(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="07008e00004f000400000008000100030001"], &(0x7f00000003c0)=0x12) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 06:59:23 executing program 0: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x2, 0xfe6a) 06:59:23 executing program 2: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) faccessat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x50, 0x100) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000400)={0x33, {{0x2, 0x3, @broadcast}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000100)=0x3, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_lstat(0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0xcc7, 0x4) 06:59:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1, r3}, 0xc) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) socket$inet(0x2, 0x10000004, 0x7fff) __semctl$SEM_STAT(r4, 0x3, 0xa, &(0x7f00000003c0)=""/75) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, r5}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) r6 = open(0x0, 0x0, 0x540cdfbabdcf8d9b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xca, @loopback, 0x6}}, 0x0}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000440)={r7, &(0x7f0000000340)=[@in={0x2, 0x0}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x9, @loopback, 0xffffffffffff8000}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80}, @in6={0x1c, 0x1, 0x4, @loopback, 0x7}]}, &(0x7f00000004c0)=0x10) 06:59:23 executing program 0: r0 = socket(0x11, 0x3, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendto$unix(r0, &(0x7f0000000100)="b100050304000000", 0x8, 0x0, 0x0, 0x0) 06:59:24 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x3) sendto(r0, &(0x7f00000000c0)="05130f926764b1a595a1424a62f57468ebc9c6323abb0061bca3eb14b5a29707fd2683eb8f14a36ca45125b5ed076676ba61f257cdeb5ed0faff337a588902c4be70b1a6e5c14e90615b2c54ee16304cca", 0x51, 0x9, &(0x7f0000000040)=@in={0x2, 0x1, @rand_addr=0x9}, 0x10) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6(0x1c, 0x20000000, 0x5) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0xf, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000003c0)={r2, 0x5}, 0x8) renameat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) open(&(0x7f0000000280)='./file1\x00', 0x10080, 0x100) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000240)=0x1ff, 0x4) fsync(0xffffffffffffffff) accept4$inet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x10000000) fsync(0xffffffffffffffff) 06:59:25 executing program 2: r0 = socket(0x17, 0x20000000, 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1ed}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 06:59:28 executing program 2: writev(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0xfebf) r0 = socket$inet(0x2, 0x0, 0x25bb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x2f2, 0x7ff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x60000, 0x8, [0x0, 0x40000000000, 0x8dcd, 0x2541, 0x7fff, 0x9, 0x0, 0x4]}, 0x18) mprotect(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x4) mprotect(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 06:59:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1, r3}, 0xc) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) socket$inet(0x2, 0x10000004, 0x7fff) __semctl$SEM_STAT(r4, 0x3, 0xa, &(0x7f00000003c0)=""/75) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, r5}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) r6 = open(0x0, 0x0, 0x540cdfbabdcf8d9b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xca, @loopback, 0x6}}, 0x0}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000440)={r7, &(0x7f0000000340)=[@in={0x2, 0x0}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x9, @loopback, 0xffffffffffff8000}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80}, @in6={0x1c, 0x1, 0x4, @loopback, 0x7}]}, &(0x7f00000004c0)=0x10) 06:59:28 executing program 0: mkdir(&(0x7f00000002c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x40, 0x21) accept4$inet(0xffffffffffffff9c, &(0x7f00000006c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000700)=0x10, 0x10000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)) accept4$unix(0xffffffffffffffff, &(0x7f0000000780)=@abs, &(0x7f00000007c0)=0x8, 0x10000000) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000008c0)='./file0\x00', 0x228022001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0) socket(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) getpid() fstat(0xffffffffffffffff, &(0x7f0000000800)) freebsd11_fstat(r0, &(0x7f0000000180)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0x1c, 0x10000000, 0x3) socket$inet6(0x1c, 0x2, 0x4) accept4$unix(0xffffffffffffff9c, &(0x7f0000000980)=@file={0x0, ""/51}, &(0x7f00000009c0)=0x35, 0x20000000) dup(0xffffffffffffff9c) 06:59:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, &(0x7f00000004c0)="7915e21bd24fc9a4fb8b959d22ab168d8cd75e086dae23562ce94c158426c702842fcc588402bf4d2ae290014de3c6cad39816a2a5202d88ad52ed9c263250a0c0e25d12d722ecb849fa98541729a6636a27af32241e59b5c2b9429c585bb39633fcb57e32d68e4815020009bd1820801c6b6104e4c4dc1f698b231ecd0b9db81de4d97b3ca012051adbbf74bbc8b682dee415344a231b8f401374f23557a079ea62b22082316d381cfbad20879f35201065eca7007c458c155b6e6f90a09c092848288ea43af8f82cf4bb27938361c2e7603e056886b72ed335c9c8577618440976793306aa80761ab038e591368e45a3b3c9faec9e4b8c89fc1dfda8657cb5c2f8902e05ea3d8ee22c8aff02d3e9666165a02709f0c07bf4f81b4addcdb146a1fc46161f27ac649b405ed3ac0f60afd8ff1ce392dfc08d724bd020ff18a5a24b8ce14b7c4cea4a4615f5dae882a45a0a9f9cdb3c1d09fe7c7090d358384ddf824796cd708044822daaaacc7f4c3481ef2fd1e893c6f3e68abc13c6dfbd0e6c49fdbcb05bd831a9b89bb9579e20e6ca35ec9b89e2b949db1311b5a4ac02b6ecd650b92bbbf5633954dd50480b4aec3a2fa4da25a4ca3a38c5c4103dd67ba9306f9aeebfc0077db71687e9065e503b4e10eb8ff677fef698c4e64fc5e19303b5020ec7936234646430dfe0fa99cc035353032e9d662f154220cf8d784e403baa186f3dcb74d2decafa11edbf511b0fd75f36c471dd8648f8803c88fa185f7d6ae2771025678d30f7d2fd4b13f41e5f7da9e01f5c5d37f8974eba74bcfb31515629441dcc213b579eb449466d55e5ebee6174ae4a3fd45536981b1313100af91e70edba6f2b06c1048a120db27f6fc5d9b7e050047c94d7706c7ac02ff2474fb9b1bb8856ea53141dc81abd60aaa687e2055fa061d08960defba638df89efc0a7ad92fe72abce7292d5ab66cdcd536520148682dd4915aa26f2967aa8a3bee12036e4220cfb32134f3ac6cece55f7fbc59cd19ed2839d27e7433aa5b712fb095832e967cb968a041074835b0b8e9816e29a184212b67dc4a577a5d216523a46edb50623b1cfd467313ecef0141783614b1004163d48b95ff32568807e5fee24381f88c568abd67e74ed3c641b7e7a2164cb217d79ac1fbc042c9bc5a38a0c6368f322142506deae1347879f05f38977f40af33e096b6cc7e09ad147eed3d29baee6f1a2b3357c633863221b15e6fa715b831015c45fec81b6fda55deb7f30b666d5fdf76f2b28f972b0ca4e6c3e53f628b9ce9f1b35abe18669993abc785048d26ee7ab1daebbd3a6f4f18120612e49cb464a6e3b90b5cdef02667ebf051a32e768aa54f35e8d97d8d09d62faf5d840d14f08cdb6d3ef189d0b4e8cad8b646345c35981faabb546df82fc9144d7f8c63e44cd734a84e06517212927070d4485ec325343fe071ab71883c8edde603f7476928f2bc87b090d2df64e0cc68fc0b4d1e5fec4d745c571767b0e6fdecf9a3c3524ae7e3c67a16f435b3d0146ae812f247292b4e0ad1184ece40d955e708e60b66b22c07a541b20cee3d4ffee462e348f6447beb3dc4936c2f28891990ae2a9fbe5aa62803a7d75e375eb1d3374636554d393367c5290e353b348b85109deae5f47f45955a724c0472c2487499e8faa206cd69ac0568c4995cfb00690a2643ea9471d32eaf104f26bc20705922a5b4cbab800b99a4152ba57011018fe2ecaf3e9c8b8afd08835fd035290cc55414492f18cd85eb809e70de1b7c9ae3754134769a464ba51830b934285badc1a34979f73d143401f18f7723bc287f6f45a73659972b5318d13b240aaaffe70909d425fab5bb49c27fa8f5948f4c41c61bd8a8651a284d148746cadb4b121c581dad9f36f1e8b7a15c66bb1e3c6b64890dfc563c93cb5a46b5d72b6fb91b623e898b67b16bc8fd38f4fbc4d5f9cd3e91772a87a44947b85066d3c3d5c2a7206f1872f1ac983aa130e57b9f2631fda079bad96c83076510ce29c0e9410ee78eb435e6d47a1815b1a6033553808cecc2a7ad31584b413abdf052d1e6de467169fd9623e12259ae9d16767543c558ede1deb8c9cb7cfcacdc41986c308b7fd5efb972fe431c9e7bf28daf982a8adcea0fd0aa8386c4bc02cf39363ea6d767af28527889ce6b6505081680d56b2883406da3e497e63e6bd3f7fd0d5e6e675a14146fb0f8d5ace44c7a9901aaa8a114712f86669dd13afb3286a6f16132c65968172a8c621d04aaa237e7cfdbb4c2fb142669c7aa118383c92d5fef62b82d30deebd56d565b1961d80b3ac86158b3ac37e9583270d2d0da5e8574f995cea43aea99978d826795f435952caccdeb3b96a9951d68cc4643f7702e67ab0c7fc4da02120b61dddba3bc32b31baf321fa781d84d75cd1be23b3c342d66e7b53241bddceba71a807a5e8fbd15ebb4f64e05f6cf9b0a9bc0b39f8cffd6a0ce5dd38b241ab12914ff2f08b63004a16a96a16bc00b6b00576dd4378be4114d0ffb9c9d5d255ea9b9a5358d9215aec4920ad803d268182288cc6462dd3823b736dffc2758f3999059a95381be677d9c0238f3de786b94075c603772286f39732c618aedda214673aaafbcfa08712e0745623f4e42e44b8c6bb0e8a74ae6475028891fdd2e98d5d9a341a15e97b7cb1eef66866455a03e318c93aff244b4e0dc75fc7bf3a38340f32c687b888c2420f52def3a4de08cb0b56035e771ce414a1c736799364da301b2caf7f3383caf118ade562aac303e9b2007b80a7f7f068968f2daa1c8c2f416d70124dd4e04297d2252bc8b3c1eec6e52d19234c396380d8ccf88cc00bd173ea38d9d7d4bda2e30bc2c5d741588c4847c028172267dc70e3e7253e7b0535ecf90e72bd7fc5d3d8a1482537c198a2fccfbeb01e076c8400601a688d91e854c65be5669febe117a5eaa3c8a9545053ad2426a1516503e9ab9060842c473a4682516f59f7cc5ee2afce90b46ec67c7e9f1f107317468fcc7aa5445fc49a6fd6b46c4063a2c4dbc430cd82593b1931d9c4cca6189700d328fb4d86d4dcde0887a1fff2a6230943ebf5de2872ead8074d319b7810d9366bb12cb126650b583a5f7b73d177d3a8224063919f8283a944a641cc95cdc7b87015a0f00ed86835b7b1c13f87652d16c478a4141ca4b8e4e00bc4c5947d405a7ac89ae76b81150c616a873ebd5393829092b64ba5aaab452ba4234976fc3d164cbf895ebc89c225e179adfe649de352e6920d2bd6081fb7998a0d48cacd96704308a9471d9b49539f675d6d78c65506033ee2bcb07f48edfee1046f17f0a097bbdf81b1cf80005b96fc653e731892dcc90334c23aca9ae948f1f687c74c9d708aa0f77fce4a7d4499d1693bb963cbf067eab9c4c6f2e002c1f059dcf807aacf985e00a33a811bb0a96b72c9663c51b3e64a02bb701612c364c1c716c5f51d468f378327a54120c77b1cb56b4674df79be7d91a108495aef867f18422fdf02485786b5651930805593d204db00afe2b034ecc68ee6773fad8fbb94da09c264526213856b74e363f31c151bf78b1c36c81dbcd7edc65f26f3142c75de411ccbaf67a5347d821f3e0f205bbf4ff9f630c0e13ed736431e348528ca2cad7ae545da424e289c588125ace7daf87d5b17a176b3dbdacf72e64f0a41654c8a879b138f6a8416aeb43d3f53bf71cc3c49efc55d3a9fea4377a7c158e8de4425678a3bf9b93ae71ce77945a01e34ea05fa84cc634463423fa5060c16e795a027ecd76b3874684ad32c5384c857874b3e4297f38be63d48a36be4d66c03568f986bb8a2549d92db623f9d5e4d0ae713366fbdc27c283f0514db13089c461b3bc5de5dba6e453923d600cde4c9c63bec58a5d1a4dd0d875438bf544ab12e579fabf498afb6d92f394c63c255473531ba86802dcba83e57f2aedd5ebc6b404eb194076452a1794a6efd52d1b761538fa0475615c5edefca36d30005c883b66128551dc0aea1d6812fe50fac53eb36ea0ab313a7fc0952e7624540116506b7ab9f8dfb9b721c3e4ec2465187f2b075c9a30ade1a1ea32220cfbc5960826bf8e2bb43398605121cc4fda7cd39cca3d295dda8c34add218bc665be240730de2b2b7db4d290f50f6beeaa60dbee59ab7d440319ee41de6e765724fb53754182aa5cf7632fe22faf6a68ef17236b406c69699503b0fe956b58d154162dda86a63e006eda830d2d4c1d20bfd45e5958a16eaf56f529aa4e2259fefee9c8e1cfa6b92017e46050a03c3b0d2a8fbada04f31da02105e7454b9600dcebaa637586ba09fc47807c9e735bdfc17f97f0fe263787f6b9f708e6de111f0beb7647adc13ee06bd1d026585d1c74a5304f04805a5b56bb3d29040071e28d9c10155c4f5ae3a7cac4137578f95f1dd852d629a404821cd3a32ba931638fd9163b89a5777b07ddeaa8e527aaca8548569d51db9870a3c6b832b4396a47e650f4fb41c501bef56dfe43578e08251f6fb463be3f4ab317b923a9d8cc7406a9ea45bd1c462af99b11cacf8bb401d148f28d06d93892c900f477994052f540694e55ac66bfe5c4284bad8ffc8eebf74ea53fed3b8f737ba5db2806685f507072b05f5f64da6b6f40360fd742cc94e2c28aa4d22b3d4ca9262d055f5a7c54dc877a84b0967391470849ad388cbe899ae828dc3e2b48c1c390a11c33b73e3e1a9c9ae5d55aabf89b6c53c3bb9854c355234a43e1ec432c768879cdc477a1cb366aa4c9deefa34e3289b3f56631c1b4b64b11c7e973d8b2968f1462514540412038b710873035e61045d0cd67aa8ffcd3ddda47138e5b5cd8ce977e31fefaec98ba4f7f2a9d57a31b2605ee0d4f75e80b1d687fd90aed18ecf5df78b256ff8a127706d2faa4cfa4516bc359b0a5743f9144f7ad8b0ea438db6e64b4d5ada6d2a4f368c1495f3abbfec2e2b0bad2c758075c2d4cfc79a08b8897be295652476b0d83140bfd1243c052a7d058ddd9f8545fdb605abf3a533317ed853a28c584aa02591aaf9f25a07ecf548325698f3dab0347ef6a9cd402b4feb072dfb0e88a53f5f2ba7cf26b06ce67019110f7b7c46c8b38bc5ab934b30499091ca9b8e543a2e5ae22492daacd13d230a890b224c842077277ce5899caa8414f29d4fb4d770d4ab627fc724ce95f6da08c5ce3cde4b49c00f936a7772e5b1e983b8ac46f916e0df3e8c5be5b3b1c9bb93a694e585757090c607fce2e1db2ff72e142171250e7cb99ba7895365948fc94bfa48b27cef9e92f5059a92349d3276d3f66845ad7d7cf6a5b323630861f40b9590d9afc577058ed49061324f8aa5ec57a1464f43d0f3f5850288dc27a5f80f6950181e45a6c8b7c3877c93d5cf7d80bcb7a31aa4efffe4a201d7706654dce28b754c6ddc655f3f5e62089d7b86a7fc3cc1c66bb847d15519c9cd15bb9c6dc495d01dc3fd482a19b31a8b882de8173432a9878560735de3b981cbe93a02344d018f4eb847a26656f53f5746bf6773a003507eb2e78a4ca82f62764cc2a11b18bfc6160b9d711f672936627ba0eacf00ebcbf13210bff5137e6cf905370c9c8715bf7231932e6915836cab10187b1a51487fee1f0238ec1add63e6f727c503bb2674874d9c60632dc61a4ec6ee9f0d710f610eacc68ef31a040d889de0a5919f83ba6111456aab5a9b16ec1918d5eeed7378a0b95e8f02aa76c74a46ac814d163b38764dadc492da7d72a337bdb6754606e4858806f6ce4924e321b98e2ae639c647c20a5e9df43f5f7ac2c1b3e40bb33dd8c026caf6b495bb6", 0x1000) getsockopt$sock_int(r0, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) openat(r3, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x40, 0x0, 0x9, 0x8000]}, &(0x7f0000000140)=0xc) 06:59:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='{', 0x1}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x1, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r1, 0x23c, 0x3, 0x28bfb3d0, 0x5}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) write(r0, &(0x7f0000000540)="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", 0x585) ftruncate(r0, 0x7) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xd, 0x2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x7b, "6b9bdadff7b88597d7b2565d67c55fe255fb5834eb7eb5715bfaa7fb890641d7ca2edaefad6d08ea89f626a315053284c4d917b2e5cb038bf172be81628155cb8422a2ee7897a43768ddae698dce1fd86780c38a3c9c22527e38b24979c30735fda349dc57105d17e0b64f248ce236a9edf03bc6a800730074d6b3"}, &(0x7f0000000280)=0x83) 06:59:30 executing program 0: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x45) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1f, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000200)={0x4000000000000e}, 0x1fd) 06:59:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x26, 0xfffffffffffffff9, 0xffffffffffff3a5c, 0x1, 0x5]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x4, 0x2, 0x2}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000580)={r1, 0x100000000}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) read(r0, &(0x7f00000005c0)=""/4096, 0x1000) write(r0, &(0x7f00000002c0)="606bfd725622f7cc5147fb464630dde25e66ed77caf474d825305605cdf80ad8cc2a7b87a93b342b25e3c01afb104f5eb0c238c7402481297275bb774392e73b88e461442d5f47231e8f99c1b91366cf688cfafdc0ebcf1eeecdf3f05a7991e4314647e0f1bab0db69fcd6209fa6b6503b658f4dbd98b104f40e2ea5de8b792d0e3b4a88a8024850151372cd3bc520a2cc5953adfe6793769b0857655221e8f77e4feb95dd44fa390b0a332d44a58084a9f32b47f3f6ae638e88cb3fa44b91146b022267640c6328464da32f7b6d6a93f6a37d", 0xd3) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000004c0)={0x1}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x4}, 0x8) 06:59:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getown(r0, 0x5) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000140)=[&(0x7f0000000040)='$(,^(\xe7\x00', &(0x7f0000000080)='%\x00']) symlinkat(0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 06:59:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1, r3}, 0xc) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) socket$inet(0x2, 0x10000004, 0x7fff) __semctl$SEM_STAT(r4, 0x3, 0xa, &(0x7f00000003c0)=""/75) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, r5}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) r6 = open(0x0, 0x0, 0x540cdfbabdcf8d9b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xca, @loopback, 0x6}}, 0x0}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000440)={r7, &(0x7f0000000340)=[@in={0x2, 0x0}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x9, @loopback, 0xffffffffffff8000}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80}, @in6={0x1c, 0x1, 0x4, @loopback, 0x7}]}, &(0x7f00000004c0)=0x10) 06:59:33 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2}, 0xc) r1 = getuid() r2 = getpgrp(0x0) r3 = getgid() r4 = getpgid(0xffffffffffffffff) getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) r6 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000001c80)=""/134) r8 = getpgrp(0x0) getresgid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) r10 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001c40)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)="32ddffcb0e9480fa228a4d7f7747c55c07d16d7061d98a5b2b0be05a82ba9173e923e5df0789e5564c3e394ef7ad7186a2e742a201e5925f5a4da2d204af4caac24bc43b4a1085ac18c91295795630e4add121296e512ed27925f3540f2fc09ab8e639d8c0cc9dc429de099e9779a26b4916d4e7a096def77239ae2db3f58a1b9e63929ba0ad77ae9d08cb7acdd5becc4c82f243de8658f695dd9999eb2b3982d2722b407fcda2a4eeff2858", 0xac}, {&(0x7f0000000280)="adce2aea503e2dce6ec37be3c31ac328e88d54b6800f25d0a2155e51729105e63a6f3b5628666cd01150d86c51ce574fb28909a3878e3ead38a63ba0fbd8c11eea49fec859c910e135dea16942899ab6be60a7642f695be9bf0af7e3668147680547b28ad7fa0a9dc2005f2d52c7c2c821118275ca946fd06d5e25e9429ba902fcc54d9e8903caea53fde7fb03f3d06e43d06b1f92fd4c7e82524d6faaa06e930d2bb9ff40a6e6ea64a4d14ea96c2cad8d4c7330037f6aa963bdf7db64af0ad6bb24be2811a2eea68d7196e7f3288da046804e4958ab7aae90dd3e3c391e25b30b7d1f", 0xe3}, {&(0x7f0000000380)="c24f652634ac02e3ab8328591aa2cbaa5e4ae2333100eb1823dd83fb957960", 0x1f}, {&(0x7f00000003c0)="7ffcff5d3f394066073ab161943d2e699516c3eee337f1", 0x17}, {&(0x7f0000000400)="14c25a0b635a44c6d666149a9e8d3a14a5bb008b6ae37ed19cd7511ef69c3e4559708822965a461d1ae64f712bc74a625321ff977b9599222a60352bb4cc5209a6477ea8b212e5d9b82e09cc842a892291bf6697453dc2db4351b6e1388ba785fc7535ee8e48b196d412", 0x6a}, {&(0x7f00000004c0)="b4e919c74e395988a31a39f2ef11cc5977f9ae4f2168352bd15ac964a4bbce891ac6ea2b850ed527e00deef150c5f13288b45fbae391dd09c5d56f9e525d1f417dc0df099d2f9b8845f3cbaae5dfa19913422dc3f04b3e3ed908de801141e96bcf7657425a036ea56f672e39", 0x6c}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000540)="25f66eb4a15947daa35772c000b8bc2346c564f0232062d7fe3c135be9ecd74d302d76d1951b1791ea", 0x29}, {&(0x7f0000000580)="ee71849617759a6e1556955a29a4514b52995249362d6ba26199ea8adecb717cc5e53f3f9e98b2729414b7c5268888ff6af08cda17e13b62fee1510839bc6d498add581b592429b03aaf23ce05d5448fea5d54db52e64fc9388c55f626844d3469e1bbe973e1de45b03b00b6da05f2908825fbd2a2b370a909ecc5825047f9c084f77356de168a1ca07fefada84a1c6a4d7d05e944cae1791c01f88507ffe712bd0da2f4b356df2b6986daeea50bf8446884a632772cb5f892aa0dff280783282a2c0857b0384e5fd5c050b0956946ab14b97f42", 0xd4}], 0x9, &(0x7f0000001b00)=[@cred={0x20, 0xffff, 0x2, r2, r1, r3}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r1, r5}, @cred={0x20, 0xffff, 0x2, r6, r1, r7}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r1, r9}, @cred={0x20, 0xffff, 0x2, r10, r1, r11}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x130, 0x5}, 0x20004) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) lchown(&(0x7f0000000080)='./file0\x00', r1, r12) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 06:59:38 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe2(0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000004c0)=[{r0}, {}], 0x2, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x8000, 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000140)) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) poll(&(0x7f0000000280)=[{r2, 0x2000}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) msgrcv(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800) 06:59:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10004) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x108000, 0x18) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:59:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000380)="472223c7078988f4945ef33bce9a2e333354ff5a06798112a9cba7afe96d4bd8213cb64211e46019f77eabe9083805d650aff7cdd4df0a7b701d1941", 0x3c) getsockopt$inet_buf(r0, 0x0, 0xf03b3b8f8af7bdfe, &(0x7f00000003c0)=""/4096, &(0x7f0000000040)=0x1000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x251, 0x4) 06:59:41 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpid() write(r1, &(0x7f0000000140)="a2a7a451388bb330a6cf01a4cb211aa18534ad855add75d634e200ac86a1c1207cd3bbeed71d14d8e7a28dee2b27fb8dee30cb62f4cfc3d0575964097e118f935af56062b64edfc22930eba4ef16529405fcc3c6056372400fbcf62dfebfe16f8d08d221a31856aa719f9243ec1b521e9c15bd3b14f748defada290e3291193e758250d27a0b9ef0ccd53264feb462ebce9cd90b1dde871352ea9aece9dcaa86922409f42d48b39308b33972afe6cb16ffec5c184afd64905e82356f51f8cd2693855e1fdf7181b066c4d4215fea7e8206172a53c2abebcfed2fd29acd86d19ca37dc5473c699797", 0xe8) fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000240)="2930386784434437cb1025adb86fd4dd0a7f8218d37398cb5d0084b755a3b0e8b53dbb82b5a38af45a4262636cf9f4ab3ed8bd3f951fcff97e4fdd8fb6b1962e3bdac84ffc74a05c412cc25f89386d5c07e8eef3c1d589184105b16017c9633842983ef215a9329cb788621b12bcf7a4f5b3f0bf46f87c002335214ec1b0cc51489804b1f012f4353ff654ee533421f2678f1104ef7244d13e7ff107b86c03e360f925e1c3294c1760f9658c7f1349ce414319dccfd39c2c504f641f935b6c26a27e4144dca934a4ed8043991035731514f8f49b2a1f4354f5db9be995c565ea36e394d74b9389dc095a8a42017a2a", 0xfffffffffffffd52) 06:59:41 executing program 1: madvise(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x7) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) freebsd10_pipe(&(0x7f00000001c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x3, @rand_addr}, 0xc) r1 = shmget(0x1, 0x2000, 0x1, &(0x7f0000e42000/0x2000)=nil) sendto(r0, &(0x7f0000000300)="d34916072b428f9b9724526f44f0ea89e2c3baf5c057a3fc92aebc271716cea87c4c06c0751d131ae9adc3a15acad68eb4e3a2b2c304b727dd2ce9736c373b75779db2d73ce5321b0a7f8fcb53205dcf9e5315115a343bb215705493f60e00968337a40335ffa518478bfb8a3f07fed17498eec72bcb0a093f6387607b6bed0118da61c742422ca1580ea052b8472f6f3aaa4167d41d", 0x96, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x2, 0xd1d8, @local={0xfe, 0x80, [], 0x0}}, 0x1c) shmctl$IPC_RMID(r1, 0x0) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[r2]) socket$inet_icmp(0x2, 0x2, 0x1) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) 06:59:42 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x2) r1 = dup(0xffffffffffffff9c) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') select(0x40, &(0x7f0000000000)={0x2}, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 06:59:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1, 0x7, [0x1, 0x4, 0x400, 0xffffffffffffff6e, 0x8a96, 0x6, 0x40]}, &(0x7f0000000100)=0x16) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x8001, 0x762, 0x7}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x30, &(0x7f0000000040)={r3}, 0x10) 06:59:42 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_udplite(r0, 0x88, 0x4000000006, &(0x7f00000002c0), &(0x7f0000000240)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r1, 0x0, 0x9, 0x0, &(0x7f0000000140)) 06:59:42 executing program 3: r0 = socket$inet(0x2, 0x3, 0x9) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x6}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1017, 0x0, &(0x7f0000000100)=0x37e841818f3e57dd) open$dir(&(0x7f0000000140)='./file0\x00', 0x40, 0x10) 06:59:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setitimer(0x1, &(0x7f00000001c0)={{0x4, 0x8}, {0x6, 0x1efc}}, &(0x7f0000000200)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setitimer(0x2, &(0x7f0000000240)={{0x2ffa, 0xd0}, {0x6, 0xd02}}, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617bda3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c4641820e4440a91eb70892d8cea8389665bb8755cc3bc4ffcce318ec874926718ebc4cc4687ffd49fefa9d25cc76de662a9f7f216a4282e70f0114e5403f6bee7f7b749712920b1f9573dfbc54440ca7ae2ecb6e5232", 0x120}], 0x1) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) getsockname(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x9, 0xfffffeb5) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x700}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r2, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10) open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x10) lseek(r1, 0x0, 0x3) 06:59:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x1, 0x7200, 0x6, 0x9, 0x6, 0x8000, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x80000001, 0xff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b87dcb105d3059babbd3d47d91b5b8c2c1311bf4194c695c85d2b501fad31b5adf8152", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) 06:59:42 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)) r0 = getuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r1) r2 = msgget(0x1, 0x20) msgsnd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="ff1f9a6b806df906fb48bc75e225337959a47fc7ba1c2bbefdd8d80dc7fd1535c1e61046aa335671cff9a9df72e451825112d21c6293b095866c68eb79655aa3b16d881941b03c9e4f4f4216f203d7201eadcb4c36a9526a43d188f0b84d3e600776f6aa9e02c15f75975c8cce59fe5946b3d71b6b3cc4e8ebe6a6c1a5d599b95a3d0dcb7442c260082942e0ce91e52b9693959396cc8dc60fb5bc43e48a133dcde3b93190d47c3edd292d5c5fc5c25c6d07d120686da64e253411f355f3b973cee6ee6d64c1c6a8e04bda8a1d44810c23ee774b2240e07659eb548b9544bc6d4aede3a9dc48e2a2e15e7e6a7d5565d34783176f21cff65bcf61618333825a8691524f48"], 0x104, 0x800) 06:59:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = dup(r0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="0500001a0400030001000104e510547ed99ad89bdcd706756b0184b0dfac45bfb353c7d8d2c114ca995fdee797b83a62a1bb23bea58c140616807105a4203ea34100896983f9d927fb481c0214555d69b2a636"], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) accept4(r2, &(0x7f0000000100)=@in6, &(0x7f0000000200)=0x1c, 0x30000000) 06:59:44 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0x24) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x4}, 0x8) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xffffffffffffff7f, 0x280000000}) 06:59:44 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x52a, 0x1000, 0xffffffffffffffff}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x1, @empty, 0x9}, @in={0x2, 0x1, @rand_addr=0xd66e}, @in6={0x1c, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x11c0000000, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) 06:59:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) dup2(r1, r0) accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) 06:59:44 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000040000000100000003000010000000001c004e21a200000000000000000000000000000000000000628800"/143, @ANYRES32=0x0, @ANYBLOB="020000000500000003000000ed0d000000000000"], &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0), &(0x7f0000000200)=0x10) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) r2 = socket$inet_icmp(0x2, 0x2, 0x1) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000040)=0x8) 06:59:44 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = dup2(r0, r1) getsockopt$inet6_buf(r2, 0x29, 0x69, 0x0, 0x0) 06:59:45 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/14}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x800, 0x9, 0x6}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x9, 0xff}, &(0x7f0000000200)=0xc) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0xad76, r1}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x1, 0x4) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) 06:59:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x4, @loopback, 0x101}, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x1d6}, 0x2000c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r1, &(0x7f0000000180)="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", 0x1000, 0x4, 0x0, 0x0) accept$unix(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT=r0], &(0x7f0000000040)=0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001180)={@in6={{0x1c, 0x2, 0xcc, @loopback, 0x1}}, 0x0, 0x9, 0x3, 0x1f, 0x4, 0x7}, &(0x7f0000001240)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001280)={r3, 0x9}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x9, 0x29b71ba7}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000012c0)={@rand_addr, @local, @local}, &(0x7f0000001300)=0xc) 06:59:45 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4083}, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100), 0x0) 06:59:45 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x10000000) lseek(r0, 0x0, 0x41000000000003) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280)=0x800, 0x4) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f0000000140)=[{r0, 0x4}], 0x1, 0x200) 06:59:45 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/137, 0x89}], 0x2f1, 0x0}, 0x80) 06:59:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f666d6c653001"], 0xa) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) r3 = socket$inet(0x2, 0x5, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000040)={0xc587, 0x1}, 0x10) 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(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) 06:59:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x20000}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="822f6669502d7e456c6530020000d14cbbbc28bfe517f5e8322813de48edc09e1f28eeed0b71033507f61345cf01e0b35266eaa87d5287362aaa0d6e5ffcaede0e9a6e879ab818f8e52f9ab4c72907a5a70021c0baccbfa81099e473a7a87aef73b16c01d9ff7ceeb56d6a272e463e6cb4ad17f3409104a570522f4905c4ccde6d586eaaba85"], 0x10) close(r0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) 06:59:45 executing program 1: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 06:59:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0xffffffff7fffffff) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x400000, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) 06:59:46 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 06:59:48 executing program 2: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x400, 0x0, 0x0) socketpair(0x1e, 0x5, 0x3b51, &(0x7f0000000000)) 06:59:48 executing program 1: msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000040)="79fefb3523e0db659eed1dc00806") 06:59:51 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000140)={0x7fff, 0x1}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8000000000020a, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) lseek(r2, 0xfffffffffffffffc, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000000)=[{r2, 0x4}, {r2, 0x1}], 0x2, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000180)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0xa570, 0x1, 0x7fffffff}, &(0x7f0000000240)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1f) fcntl$setflags(r1, 0x2, 0x1) 06:59:51 executing program 3: r0 = semget(0x0, 0x2, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x20311936}}) 06:59:51 executing program 2: setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3}) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x11, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@empty, @remote}, &(0x7f00000001c0)=0x8) accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x7, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r1, 0x80}, {r1, 0x10}, {r1, 0x24}], 0x4, 0x3) mlockall(0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0xb94}, 0x8) 06:59:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1d4) getpeername$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008879dc24ff4a46070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f400"/4098], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x402, 0x3, 0xf1, 0x100000000}, 0xfffffffffffffebf) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x9f, 0x4) freebsd11_mknod(0x0, 0x0, 0x9) 06:59:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x4b, &(0x7f0000000000), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x40}}, 0x0, 0x2, 0xff, 0x8}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x4, 0x644, 0x8, 0x2, 0xff, 0x1f, 0x7, {@in={{0x2, 0x2, @rand_addr=0x100}}, r3, 0x3ff, 0x3447, 0xfffffffffffff11a, 0x1, 0xff}}, &(0x7f0000000300)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={r3, 0x5}, &(0x7f0000000380)=0x8) 06:59:51 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$unix(r0, 0x0, 0xffffffffffffff63, 0x0, &(0x7f0000000140)=ANY=[], 0x0) open(&(0x7f0000000000)='./file0\x00', 0x202, 0x50) accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e22ac1400bb00"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2}, 0x8) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x4, 0x8000}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 06:59:53 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 06:59:54 executing program 2: r0 = socket(0x17, 0x5, 0x5) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xffffffff, 0x4) fchdir(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xea}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x850}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x29, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 06:59:54 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="86131c718a26deab", 0x8}], 0x1, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x600, 0xa8, 0x3, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x20}, &(0x7f0000000180)=0x8) 06:59:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x400007fff, 0x4000, 0x0, 0x4000000}, 0x313dd6a851759c8e) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1ff, 0x4, 0x1}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0xd69, 0x8, 0x20, 0x0, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4}, 0x3ef) 06:59:54 executing program 2: r0 = socket(0x10, 0x4, 0x3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket(0x11, 0x3, 0x0) accept$unix(r1, 0x0, &(0x7f0000000040)=0xf1) getgid() sendto$unix(r1, &(0x7f00000002c0)="b10005040400000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c2900000000200"/177, 0xb1, 0x0, 0x0, 0x0) 06:59:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = getpid() fcntl$setown(r2, 0x6, r4) sendfile(r2, r3, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) madvise(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 06:59:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) getpid() close(r0) 06:59:55 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="86131c718a26deab", 0x8}], 0x1, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x600, 0xa8, 0x3, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x20}, &(0x7f0000000180)=0x8) 06:59:55 executing program 0: r0 = socket(0x1c, 0x3, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x6, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x4, 0x8}, 0xc) 06:59:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname$inet6(r0, 0x0, &(0x7f00000000c0)) r1 = socket(0x1, 0x10000005, 0x5) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xa92f, 0x0, 0x1, 0xfff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xb4a4, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff2c}}, r3, 0xbe, 0x8001, 0xfff, 0x51, 0x200}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4) 06:59:55 executing program 0: semget$private(0x0, 0x2, 0xf2f0c82bbb49de88) 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) fdatasync(r1) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906000800001ccde8c50b020058e8f99142ebd8c7fc66b779072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 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, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 06:59:55 executing program 2: setreuid(0x0, 0xee00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() setresuid(0x0, r2, r1) 06:59:55 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6(0x1c, 0x0, 0x100000000) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x6, 0xf, 0xdb, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r3, 0xffffffff00000000, 0x3}, &(0x7f00000001c0)=0xc) socketpair$unix(0x1, 0x80000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r4, 0x0, 0x4, 0x0, 0x1f1) 06:59:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1, 0x10000007, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4) 06:59:56 executing program 0: semget$private(0x0, 0x2, 0xf2f0c82bbb49de88) 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) fdatasync(r1) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906000800001ccde8c50b020058e8f99142ebd8c7fc66b779072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 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, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 06:59:56 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = shmget(0x1, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) sync() sync() open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) 06:59:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="004f03d72e44724c982f66696c65302f66616c65b130"], 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendto$unix(r0, &(0x7f0000000800)="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", 0x58c, 0x0, 0x0, 0x0) 06:59:56 executing program 3: getrusage(0xffffffffffffffff, &(0x7f00000000c0)) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0xfffffffffffffffb, 0x1, 0xdbae, 0x3]}, &(0x7f0000000080)=0xc) 06:59:56 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) unlink(&(0x7f0000000000)='./file0\x00') msgrcv(r0, &(0x7f0000001540)={0x0, ""/199}, 0xfeb0, 0x1, 0x0) 06:59:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$sock_int(r0, 0xffff, 0x2200, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000005c0)={0x0, 0x80000001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000640)={r4, 0x3}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r0, 0x80}, {r2, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x8}], 0x6, 0x5) poll(&(0x7f0000000680), 0x0, 0x7fa) r5 = socket(0x1000000000001b, 0x3, 0x0) writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f00000000c0)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0x0, {{0x2, 0x0, @multicast1}}}, 0xfffffffffffffde1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) getsockname$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x800007e2780e3) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000240)) 06:59:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getgroups(0x40000097, &(0x7f0000000040)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x9, 0x3, 0x1000, 0x4, 0x7f, 0x8, 0x7, 0x4, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000003c0)={r3, &(0x7f0000000340)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x7a2, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, @in6={0x1c, 0x3, 0x92b, @empty, 0x800}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1000, 0x4) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100)=0x7fffffff, 0x4) 06:59:57 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000180)={r5, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:59:57 executing program 2: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, 0x0, &(0x7f0000000100)) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlockall(0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x8) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) sync() munlockall() truncate(&(0x7f0000000040)='./file0\x00', 0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1) truncate(0x0, 0x0) getrlimit(0x0, 0x0) 06:59:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x5daf, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000d519ff0300019c7a212ae5e72060eccc0fd29f2d7d3b02c852d8388df081cf14dbed8e5a0cf3b4741e76123a97e9c6a5491cabafcf4347"], &(0x7f0000000080)=0xa) 06:59:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x100000001}}, 0x0, 0xe3ec, 0x5, 0x9, 0x9, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x20, 0x7, [0x40, 0x70bfe37e, 0xffffffffffffffff, 0xb01, 0x6, 0x3a254fca, 0x0]}, 0x16) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x47, 0x7}, 0xc) lseek(r0, 0x0, 0x7) getsockname$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/66}, &(0x7f0000000240)=0x44) fcntl$setflags(r0, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x40) r2 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x101, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000002c0)={0x80000000}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x26ea, 0x30, 0xfffffffffffffeff, 0x2637a8e9, r1}, &(0x7f0000000340)=0x10) __getcwd(&(0x7f0000000380)=""/39, 0x27) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000003c0)={r3, 0x4, 0x1, 0x8000, 0x5}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000440)={r4, 0xe4, "702eaf38f28518545231ed28a53b6fcf69ca0277f2b3bbdd0567e823d43f1682705e506c6d07c32ac0d715b8847c33c3c495ce2dc85c819b7521bf4ad247143022423a35113482ca4e199122719d5a010f83b46fcb9b43d68a610cafdac81f81f90da29349955ca32ce95b4fb184ad10389cc74865a36851a7c615d2ea51079682c1990fc3840f0a5f5a700c66b15f98830599fa1a493441ba3a1394b4ef3373a0568cdfa824a346af34d9ae8873fdb34f27220fb5a31af914a3a380066378f4659c94d518e22efa4324feaa46f56e3be59b648457f95895dd8d95845d952b08b2b836a3"}, &(0x7f0000000540)=0xec) fsync(r0) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000580), &(0x7f00000005c0)=0x4) linkat(r0, &(0x7f0000000600)='./file0\x00', r2, &(0x7f0000000640)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000680)=r5, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000006c0)={r3, 0xf, 0x21c9}, &(0x7f0000000700)=0x8) r8 = socket(0x1, 0x4, 0x1f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x12, &(0x7f0000000740)={0x4}, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000780)={r4, 0x101}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r8, 0x84, 0x8007, &(0x7f0000000840)={0xfff, &(0x7f0000000800)=[@in={0x2, 0x1, @broadcast}]}, &(0x7f0000000880)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000008c0)={r7, 0x3, 0xffffffffffffff7f}, 0xc) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000900)={r3, 0x7, 0x3, [0x800, 0x6, 0x401]}, &(0x7f0000000940)=0xe) fcntl$setflags(r6, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000980)=0xffffffffffff8ebc, 0x4) truncate(&(0x7f00000009c0)='./file0\x00', 0x1000) 06:59:57 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) r1 = semget(0x1, 0x3, 0xc) r2 = getuid() r3 = getgid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x100000000, r2, r3, r4, r5, 0x80, 0x7}, 0xa9d, 0x8}) 06:59:58 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) 06:59:59 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r2, r3) 06:59:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xc75, 0x800, 0xfffffffffffff1a2, 0x1ff, r1}, &(0x7f0000000100)=0x10) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) preadv(r0, &(0x7f0000001840)=[{&(0x7f0000000280)=""/49, 0x31}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/171, 0xab}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/216, 0xd8}, {&(0x7f0000001640)=""/230, 0xe6}, {&(0x7f0000001740)=""/239, 0xef}], 0x9, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffec6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) socket$inet(0x2, 0x1, 0x9) socketpair(0x1, 0x3, 0x3, &(0x7f0000000140)) linkat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001900)={r1, 0x8}, &(0x7f0000001940)=0x8) getuid() setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x9, {{0x2, 0x1, @loopback}}}, 0x90) 06:59:59 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000100)='/', 0x421002, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x80, {{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) fcntl$dupfd(r2, 0x11, r2) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) writev(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x41) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) 06:59:59 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() open(0x0, 0x400, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r5 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="ffff0000ecffff7f130000004700000080000fb8c9"], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 06:59:59 executing program 3: semop(0x0, 0x0, 0x9) socketpair(0x1e, 0x20000000, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = dup2(r0, r1) r3 = socket(0x1, 0x1, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r4, 0xe6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) r5 = semget$private(0x0, 0x80000000000006, 0x22) getitimer(0x3, &(0x7f0000000080)) semop(r5, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) 06:59:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) poll(&(0x7f00000001c0)=[{r0, 0x2086}], 0x1, 0xffffffffffff0001) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) recvfrom$inet(r0, &(0x7f0000000100)=""/152, 0x98, 0x40, &(0x7f0000000080)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 06:59:59 executing program 3: socketpair(0x10, 0x6, 0xfffffffffffffffe, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x81400000000003) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x10801, 0x8) poll(&(0x7f00000002c0)=[{r0, 0x2}, {r0, 0x10}, {r2}, {r2, 0x112}, {r1, 0x14}, {r0, 0x2094}], 0x6, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000340)={0x3, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x1) 07:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x100) 07:00:03 executing program 0: r0 = socket(0x10, 0x10000006, 0x10084) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82020000000000000011a21919cc45691a9e21711b0687314deccff28d57495e5614a290218e2305000000e7e4559619bd868bbd9e40fe4da18007a57d87daabfcba856d4a28098cf3ec690e6a115107891f6e8e207ae02f028a0e8f38d723e6a08e02c0ede27799f622548a24bde900d8c74614958ef0a8f2df18b21e2e505c8304bd5c442b26a683ecc1d3e0037dc6cf5864b438f34b1dc60b1a67"], 0x10) getsockname$unix(r0, 0x0, &(0x7f0000000340)) 07:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket(0x1c, 0x20000007, 0x3) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x347) 07:00:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x84) 07:00:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000080)="8dbefe575a2cf63ab80e8f08cb5e3860db21b694fcde6356c29f16b3353362ba3fa8291ae27b0dc9c0c10f639dd9225023964f", 0x33, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x7, @empty, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xc7, 0x4) 07:00:05 executing program 2: r0 = socket(0x80000000000002, 0x400000000003, 0xde) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000017c0), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001800)={0x81, 0x800, 0x0, 0x80000000, 0x2, 0x7f, 0x3, 0x0, 0x0}, &(0x7f0000001840)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r1, 0x81}, 0x8) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000040)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000080)="afc4495c57848fe305747d3332d1b000424aba252f812f7fda2f50639f2bee72f55e2be541cc50be8475a7d998f4d56ac5a17a4d96b6dc899a80b14daf212f6682ce86c7ba7be91710cecfb3111fcf008496744bbc81acb7b9199cea6071c7eed35de35bed6091e0ca2c7146ac36", 0x6e}, {&(0x7f0000002040)="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", 0x228}, {&(0x7f0000001d80)="1044a70b15a2e76b0dbb5b391f754db649277aefb71aca4aca2ae11df883e792ce8bef1d91133db66b57a8ea29e4a3248db2f17d4dd761ec964658d96f412f69720762f0bee1f87d4d71c137593f2105a7c64049f3d6babdeb114f3381c6d51cccf8a3cef179f1301af78c2ddc967581bb6a6295b5e49494b9", 0x79}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="f44d1bd0f48c4bdc0ec758ef4627f715b9441ad821f9f4dc3fd78d89516741044bdaaba49984af9a4462328ce40b363098b30827e8561275a03e976b8c25927dc2cd02307f645e71f80ec517ac4b2d26256c6353fa8db4c4b491c9b64693e915c57f89096ba24aa4a1d60e57e481213669c26093575e69666c00a77741e0c7dffecfbaab7fd8cb61e80f9bb64664c9d16a174104a8d8aefc2d647f6039ed9cc8f862ca0d9e9e2e727d0875d09e73abaeacbb087ad7b06d405041a202e36bdb8b09e9784c319c33e0c811a485b3ab884cc4777404bf64eb3c7cd0b5a9c450e18335c87ec67c", 0xe5}, {&(0x7f0000001340)="7f2cd7d1e896104c686db085263f08bb314d2088b378a550fba907f96fc807500205b9b60cbe3519e9f52fb44b5d86363ec34f2fc8392dfb16a647e9ce43d674a337b72f160796bff930a6fe8599", 0x4e}, {&(0x7f00000013c0)="2c4092d7bb0cbaa7bd84f33ae18e4c3bb504aabe2c3729325ebc4e02e773aa0f5cd1ef2e2a5e7882f7a90b4534b4201e2de8f0217fb090c7a898edbbc7f725a4f4d75373ae25ff3bd41b1351474c62f0534f5fb1ef7f1a0719b1af942227fe037371570e565ffd990bbd9001e36f6ded3a7debe2acb21b730a2c4b7286de5256ecdb3cc009310599cfc2112a250d", 0x8e}, {&(0x7f0000001e00)="87c6dcb03140644a5fea8a404232f7cbd12ee4ff702123ffd4542dd36e46978bf454db0c8995bd7fdbba0298c7d13122c36adc4d32812e770df1c63c75d27e39b9dff74fe33d7a8e8cc4c55ca1f718041d0fd524003478584fdbe735b89991d8b5b58ed594f273991a45605a9ae1b851cb7f7ff663bc9254077971af63a13fdf300382e264494dcea12766ac", 0x8c}], 0x8, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x1a0}, 0x180) 07:00:05 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 07:00:05 executing program 3: socketpair(0x10, 0x6, 0xfffffffffffffffe, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x81400000000003) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x10801, 0x8) poll(&(0x7f00000002c0)=[{r0, 0x2}, {r0, 0x10}, {r2}, {r2, 0x112}, {r1, 0x14}, {r0, 0x2094}], 0x6, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000340)={0x3, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x1) 07:00:05 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xff, 0x1080}, {0x0, 0x7, 0x17fe}, {0x0, 0x0, 0x17fc}], 0x3) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000040)=""/96) 07:00:05 executing program 2: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x80) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x10, r1, 0x1) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) 07:00:05 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x8000000000002) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) socket$inet6_udp(0x1c, 0x2, 0x0) wait4(0x0, 0x0, 0x2, &(0x7f00000003c0)) recvfrom$inet6(r0, &(0x7f00000001c0)=""/220, 0xdc, 0x42, &(0x7f0000000040)={0x1c, 0x3, 0x1000, @loopback, 0xfff}, 0x1c) exit(0x100) truncate(&(0x7f0000000000)='./file0\x00', 0x40000000) getgid() r3 = shmget(0x2, 0x4000, 0x140, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/205) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="070000000800e9b608000000000000"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000007c0)={0x0, 0x5}, &(0x7f0000000800)=0x8) 07:00:05 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r0, 0x4, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) freebsd11_getdents(r0, 0x0, 0x0) 07:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x3, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) write(0xffffffffffffffff, 0x0, 0x0) r1 = shmget(0x3, 0x2000, 0x15, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x5b2a354d}}, 0x0, 0x200, 0x1388da94, 0x1, 0x101, 0x2dad525d}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r2, 0xf8, "d0951e2af39517c0c5640cdd3a1c1f1efcf0825b6fe9e194ef92a3756b41c2f0aab0b222a7fdb6a04611fa4add80496679a4668975136eddb1e91a56d1d9a02507c29dc6c7fced307f08c1818165aa28f965574b9ddf8df4b206e2403498933df59dda8a533cb6709f17570942d9de2bf283a7b16a7a4a8d91ff6d062a6b106be37c53391dafde770dd09135dc09e61ff9e61f34e22701be0b540e2ac8f918aff6da313d1c75e2d7bb8ef070aea6c0abe21da3d2a55a51a77b3958e6ac51da6bdfa7f3265b3f572c96addd2a090a34ae533c4f85da8570e7b6a6f8f9bebb6aa6ae7260742dc365146eb0c73d869b1436548312b3ac04d6c1"}, &(0x7f0000000280)=0x100) shmctl$SHM_UNLOCK(r1, 0xc) 07:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000280), &(0x7f0000000340)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1d4) getpeername$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008879dc24ff4a46070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f400"/4098], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0)={0x402, 0xffffffffffffffff, 0xf1, 0x100000000}, 0xffffffffffffff90) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x9f, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x6e, "c2394ad5c00a570c10e4bba2ac7dd430ae3639d8630256fc2652a1ae050bf61f61db43efc3e6c9116db01b8323a52a558696e06609d28a059d36d54f22408089c6fdd2f873d36a9153c1b9c75bd38129dabf4d378c3752bfd3adc26bc64d71eed77fc59045dda7e803cf76ffb7c3"}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x4, 0x400, 0x78b09104, 0x80000000, r3}, &(0x7f0000000300)=0x10) freebsd11_mknod(0x0, 0x0, 0x9) 07:00:08 executing program 3: socketpair(0x10, 0x6, 0xfffffffffffffffe, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x81400000000003) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x10801, 0x8) poll(&(0x7f00000002c0)=[{r0, 0x2}, {r0, 0x10}, {r2}, {r2, 0x112}, {r1, 0x14}, {r0, 0x2094}], 0x6, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000340)={0x3, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x1) 07:00:12 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001980)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x6, 0x5}, {0x400, 0x20}}) 07:00:12 executing program 1: r0 = shmget$private(0x0, 0x8000, 0x504, &(0x7f0000ff5000/0x8000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/68) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000100), 0x1000000000000038}, 0x0) poll(&(0x7f0000000380)=[{r1, 0x4}, {r1, 0x3}], 0x2, 0x3f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xfffffffffffffff9, 0x1000, 0xf7fe, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 07:00:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000100)="ac171d80fcecdee383096f1a7253fe73248757b7634a77f3cd482c7c13353863ec93386a4b4beae7bb5fa925a1426efa656978f49ac51d08755b92fe78f530a74e47f1a1a64b523e84c0a5582dda9c8bbd760352a0a477b257e333c3d9e7058552e0467b0069eea6555ef54c68b63a56c9af602353962c06c77603b64742805f29ab1783496046dc5b230bfdf990934f4010f5b49caf", 0x96, 0x3e8, 0x0, 0x23e) 07:00:12 executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0x7f) freebsd11_mknod(&(0x7f00000000c0)='.\x00', 0x200000001000, 0x0) r0 = socket$inet6(0x1c, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) 07:00:12 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) close(r0) close(r2) 07:00:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x4000050, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 07:00:12 executing program 1: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) fcntl$setflags(r1, 0x2, 0x1) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200)=0x4, 0x4) r2 = open(0x0, 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x6, @empty, 0x7fff}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4ca1}, @in6={0x1c, 0x1, 0x10000, @empty, 0x9}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x8676, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 07:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x400, 0x6, [0xffffffffffffffff, 0x80000000, 0x9, 0xc3c9, 0x1000, 0x8]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x6, 0xe367}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) 07:00:13 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, r0, 0x0) 07:00:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) close(r0) close(r2) 07:00:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socketpair(0x2, 0x5, 0x40, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200)=0x1, 0x4) 07:00:13 executing program 1: r0 = socket$inet6(0x1c, 0x202ffffffe, 0xfffffffffffffffa) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0xffffffffffffff78) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@local, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x8, 0x10) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1093ff, 0x1) linkat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x400) shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback, r1}, 0x14) r4 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='chd\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000000480)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000004c0)={r5, 0x81, 0x2, 0x8000, 0x3}, &(0x7f0000000500)=0x18) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000000280)={0x30000000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffe19) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000380)=0xdaf, 0x4) 07:00:13 executing program 0: socketpair(0x13, 0x2, 0xfffffffffffffff8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) 07:00:13 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffff9c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x9, 0x9}, 0x10) 07:00:13 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) select(0x40, &(0x7f0000000200), 0x0, &(0x7f0000000380)={0x100000001, 0x80000000, 0x6, 0x5, 0x6, 0x5, 0x9, 0x3}, &(0x7f00000003c0)={0x2, 0x10000}) open(&(0x7f0000000040)='./file0\x00', 0x402, 0x20) recvfrom(r1, &(0x7f00000000c0)=""/43, 0x2b, 0x80, 0x0, 0x0) 07:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x4c00000000000000, 0x4, 0x100, 0x1, 0x49, 0x1, 0x5, 0x277, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x2, 0x5}, 0x8) 07:00:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x70, "e7d538b07982bc1b1463e992928075ff781c0a0630cd4fc3bfa659d0a33ae23de07868efb5fd5636cad48a7c3bdfe829c770adbe5978fc362aeca2dd3d62ddf133973ee095bba13d68353ab90b476ac05f14febae290e1fe989d38ef6426d8d69a6f8db84333606c03bd3513311a0b48"}, &(0x7f0000000080)=0x78) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x80000000, 0x3}, &(0x7f00000000c0)=0x8c) freebsd11_mknod(&(0x7f0000000340)='./file0\x00', 0x2, 0x6302) connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140), &(0x7f0000000180)=0x8) 07:00:13 executing program 1: clock_gettime(0x9, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x1) 07:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) connect(r1, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0xfffffffffffffffc) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x72}}, 0x0, 0x2, 0x7, 0x1, 0x200, 0xfff}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x3, @loopback}}, r3, 0x3f, 0x1, 0x10, 0x20, 0x2, 0x4e6}, 0xa0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$setflags(r4, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 07:00:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) 07:00:13 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r1, &(0x7f0000000140)=@in={0x2, 0x0, @multicast2}, 0x10) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x800000004) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='./file0\x00') 07:00:13 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x100000, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x40000000001, 0x20}, 0x8) setrlimit(0x0, &(0x7f0000000180)={0x100000000, 0x7ff}) setrlimit(0x5, &(0x7f0000000100)={0xfff, 0x1}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) symlink(&(0x7f0000000480)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) setrlimit(0x2, &(0x7f0000000040)={0x22b, 0x7e}) 07:00:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x277) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) 07:00:18 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() open$dir(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x100) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000100)={0x2, 0x1, @rand_addr=0x20}, 0x10) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000300)=""/217) shmget$private(0x0, 0x2000, 0xa9, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faef3a26316841148ea3251d5b", @ANYRES32=r2, @ANYBLOB="bea00000050000000600000006000000c8f20000"], &(0x7f00000001c0)=0xa0) semget$private(0x0, 0x4, 0x0) 07:00:19 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x277) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) 07:00:19 executing program 2: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001240)={0x0, &(0x7f0000001200)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001280)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000012c0)={r1, 0x100000000, 0xf, 0x1, 0x9}, &(0x7f0000001300)=0x18) writev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001100)={0x0, 0x8, 0x8000, 0x401}, &(0x7f0000001140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001180)={r2, 0x28ab, 0x7}, &(0x7f00000011c0)=0xc) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 07:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2}, 0x8) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300025edb4f1d08f0af59f4b277bbf6d0857bb0a57fb4f06803c60200c3e5fa012ea05c9ef97e597e064ff8a5e1317171793e8e2ffee3239b8a8f3ea812f53e6ccfc1d65300b2e81ade3ea40f410203ef47d6d734b9f"], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0xb7f, 0x10000, 0x81, 0x1ff, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x98) 07:00:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) fcntl$setflags(r0, 0x2, 0x1) recvfrom(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7f80000000000}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 07:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x100) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000007412075ec9c214e785a7400797e1fa79c8cc22739418479e350bb13abae8c72c187980f5ad1f3676d8cd53f8655408d79dfe4d5f4d10632d2938454d"], &(0x7f00000002c0)=0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x20402, 0x954585e44145efd8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0xffffffffffffff7f, @empty, 0x5}}, 0x0, 0x2, 0xbf, 0x9}, &(0x7f0000000440)=0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={r2}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x224) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x6, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r3, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) symlinkat(&(0x7f00000007c0)='./file0\x00', r0, &(0x7f0000000800)='./file1\x00') setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xfff, @empty, 0x7}}, r3}, 0x84) 07:00:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 07:00:19 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x80000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 07:00:21 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000000000)=[{r2, 0x20c0}, {r0, 0x80}, {r2, 0x208c}, {r2, 0x2082}, {r0, 0x102}], 0x5, &(0x7f00000000c0)={0x7, 0x5}, &(0x7f0000000100)={0x1ff}, 0x8) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) 07:00:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66697c653000"], 0x1) accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) accept(r0, 0x0, &(0x7f0000000080)) 07:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x17, 0x10000000, 0xfa9) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x7a0, 0x80000000, 0x5, 0x800000000007, 0x85}, &(0x7f0000000380)=0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000500)={'bbr\x00', 0x1cc000000000000}, 0x24) clock_settime(0xe, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r2, 0x20, 0x9}, &(0x7f00000004c0)=0xc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = getuid() fcntl$getflags(r1, 0x3) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x7fff, r2}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001900)={r2, 0x7}, 0x8) write(0xffffffffffffffff, 0x0, 0xfffffffffffffe25) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) r5 = getpgrp(0x0) sendmsg$unix(r0, &(0x7f0000001ac0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001980)=[{&(0x7f0000000540)="3413ada76cabeb16ee4eef67ee03019e3201618a8f0519573b631627ed20d269274cd768766e7003230692a03d93c79d65e36d0890f4790f131f66ddd04cdf4eecc730a855b7c70ff32587d175003edfc2bc6a4f2c5db7a18955b68983d345e81f5d2dc0d805dc7134247c528c4b2afec33139c26aab298cfa64d277417b05a73c9b2a85dbb02f44d88e2a1d455a047699600f61ecb492504d9991698b494a5f7cd4dffd6e5d6d61efbf3aeeeeff05a00f9a10b9053b7afb4219a9ea4d915b80a9a9ffcac9975107d7d83cebaa46424e42564db6f8", 0xd5}, {&(0x7f0000000640)="45828c6027eedd982241fe522df02c19d6d28b7805fadfbd5b57a23232ec46e3b087864b6f9eb6be1372af07805c5c562f926d4e45721aeacac21c29ddcebb93236e99ef74fe1e73f431a9b3c2f2bfeb9f923d540aef4468f77e1468895ec61557f8201a613ee6e74179ca32f43b8627c19309c03323bb07c4e8757fa407dc88356ae05f6d56d77f28e9942a66cf0eaa7299822c308eafd5cbf1ad77892d559ebdd4a570e03a363b499eed290a8abfc0532ccc0606605b0d936e69", 0xbb}, {&(0x7f0000000700)="fe1395bd2b6af2712a37cace111364e52f0a", 0x12}, {&(0x7f0000000740)="9f93ba985b90ff9c118a1fce3f511a9ef29adc1b3840472d87e43550bd3ba60ed99a3b", 0x23}, {&(0x7f0000000780)="53274756237c55b1cf0a10ff345116c5e7fcabadb211018e8db368d779ebb2ebd90d24e632202b4b", 0x28}, {&(0x7f00000007c0)="292a5bb24de7272e11bb959bb7e65350ee9f3523376e74c998e8272d19133fe8378011c448603f4a176e8919ac1a82b824a4930ee4e39dcd3e6c6aea08407472b2bb34b7a36439f93e39fbf207a2bee703de17742df07785fd1204a173b37baaa9adf9f01b7290e22a8f1dcad725d2ce636ef40a818a7323307f264a0e88c1704c02f7d721a35923e5fa3079a54f75e303a7d79b1eb6a77d1e849ad2dfba0a9c52e6ae47d4c317bfbb9f22f2381c8fa16a3051ecf3341e3e701c86b85f8db1a772d9a3b8b8bdc0751766910264ce6d2a3ec5dadf6a7909", 0xd7}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="bc69b1b18b7206c3ab1011f78defbb9e2763ebd920fe283b8c260553240494e9147cadd6497dd7af409019", 0x2b}, {&(0x7f0000001900)}, {&(0x7f0000001940)="e923a3f4909d45906c00226c2727f3cdbe3b5e8c0ddd1c326dcb774786ecc5a0dd77be11f6b47c58ee3caf8a460d54b61b2ce9d08d24f3569ca3", 0x3a}], 0xa, &(0x7f0000001a40)=ANY=[@ANYBLOB="40000000000009000000001202000000", @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0], 0x48, 0x18c}, 0xc) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f00000003c0)=0x4) 07:00:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff4e) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x9}, 0x8) 07:00:21 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xc, 0x2}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) 07:00:21 executing program 3: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x80000000000208, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) bind(r0, &(0x7f0000000380)=@in={0x2, 0x1, @rand_addr=0x8}, 0x10) lseek(r0, 0x0, 0x1000000000003) getsockopt$sock_int(r0, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000000000000, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000340), 0x4, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300), 0x4) r1 = dup(0xffffffffffffffff) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000003c0)={0x7, "baf31b5371472b566a424cd67bf4c8aa"}, 0x14) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000400)=0x4, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)={r2, 0x16, "2554f7b63a3eff17882d460a166cdc655d3e91538c87"}, 0x0) r3 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000002c0)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140), 0x4) 07:00:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0xfffffffffffffe73, 0x0, 0x127}, 0x1) 07:00:24 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) lseek(r0, 0x0, 0x7) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xffffffffffffff01, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r3, 0x3, 0x3f, 0x100000001, 0x200, 0x7}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380)=0x2, 0x4) fcntl$setstatus(r1, 0x4, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000003c0)=r3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000400)={0x400, {{0x1c, 0x1, 0x8, @loopback, 0x6d17}}}, 0x88) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={r3, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000540)={0x8, 0x0, 0x200, 0x4, r4}, &(0x7f0000000580)=0x10) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x100200, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000680)={r2, 0x99c}, 0x8) writev(r5, &(0x7f0000001980)=[{&(0x7f00000006c0)="f27a259bf1929b1f3d2122864262d821a5fc96dffa74ed62d3fec729c1c6cd202558fddc654d602826fbb020ef7588b810df077b30a31c8daa49db8871786cff6c85ff7369e9de0d97f2890b02582bfffc279069985edd2bd1bb35c8fea29636d165bdd47c8958b8e1d9370a450b2775e700608042c4837411cd0422ea89cd4c04a59788e94a479298", 0x89}, {&(0x7f0000000780)="41a06a26696a5f0b4d567658940e884e8461ff562784e713086f82514ec26382cf5d05826bc3727b778c4156e990cbc3c2d6a366b9e1d329640c49a778f390632bcca053b4233d6559b62ec410e51cab899deddfe5040c1ca387676e0c780293c42b9955d2cf29bba459318ab315baabf6592df20000d21a567edb3de5feab580f083aa040e16439a8e2f0004b2b7c7d33315f22fd51b71a462f9d773f227c4da6136b485140ff421e39bf1a731cba6f0ea0ac76d9ea1d71d5bece9bf9f6f453ded6b2afde491d52b4705f16131f938bf23e3ea31fb1139416c23d76d5d52702ab5f3d1dfb055a801aa3a25df5e3574cfa30c0ad0461d56521fac0d01e8e7da0ec441dc54ff3d483eb710642061a6b32f376888629a7c98fca8dea6e6ee7f194f418b581bb6a483d275f3fa98e016865cb35fddc2bb0fc285b88abb01ddd025b4f0b63a8236c5cd6a58391197af3711de6cc8dcbac28909962e97f1ad9ca52360baab9c18c3f25b472db5da8dce02829226ec908cfe9f2ad245e4574f729c82c2133dac9783e6b67951b29e96262c8097fdbb1581456f8ff14a4b026d4d1303714ff0b05aeed5fd4e8cd60247694d67e096a0a0d2aa2e2bd3c695424ce17d5b1cc6b28901cd1005eef6e79d7bf06233caa0c5fa42903e50ee54f8f9d3735a5d6eecb60e3a0b6910e08032511759dfee9c9797f6376f8e1bfce7acbc958a60347c182e9d08d0cdc05093e886b19f916ee1958438a4a4e673d6dc97e9d3590266d8b1e7684aeb91061eea8b8bb29a4afef378a4f87e7793ec5c77f182083c50cad70f3abe4dd8b313eeddefcbc7e22ffece51d57684ebaf44621ec162af1ad37b2be51f2f6360c33deefd94213296118d7980b00e14673532e24f52cac6a3f63f78728f134cc41656a3965b52e05c2ed8a03c59a93aa4b67d073dec2a2ddf2c5f4d5202f657b51bc51b64369c00bf07cb9d402def109ba09025c503c6c9c79289aaaa2bfdddd545e87176ef4073a88c2cc0bf95d2991eeec57ddcbac5ed56a5f3244e4ada0858d3d8df0d64fdbc8b4b2d9084eee5d3457d0d83da67b6433f2eba5fc35c1d1a3753b00f98d953fe5121512e86ef8c2baab7db2c4d8d981610e4df5c4cb0821d367a11baecddf91bcc81b19acc9c29536c24e27242b1f8d9051a75b4f74a84a8d41fa58696adc0e03db1206dd31a1b046b3f15239adaf1a4bfbc2eb3002e2a65c223edfb7272f1c455ce02a2947d81c9eff9cfe6bda47b1fb1bf60cf04d8cbc4b8fb17a8d639fbbadd2a52e2d84051ce5c869c0f2e516d20b081e3c95666ebd0006220c5305f83d954f10acc063ecdc8e0cea1e3b355e428b5e2688648dc36a312e6e7cdeb9f8184dc5a34a0973ab8fc7d00182e55ce3eb3002b5e400e5c2d567fc55827206b40ec19e74de0ef53dc1f67d8d5132a0fc23acf9ebc7d814539c4a942cb9a69ecaf2f90a70f40f0742ec74863378694db26456bbc4e17d10ff1593bb0a6d203eaf9988844af80224703124b975876a3e6a17c7619f0ae40cad624bc8d0572a4a3d942b8f3a70d4ced71e436e01c8d3353335b40723d388c6022ebc23b9fa91c118c91462e9db44738d2cf4c360aba935c564ac6bca6b49a0cc86d6af618aa624967055ab0b2d973fd574368a5579faa6832380ba7f1621d969e2a81607579feea294f50af40359eccfbc78f54c43f96930eaeacc02cffdb25a22e8c1eadaf87e4988a3a335be93656f0ade845c92710b656257b0bd2a73fba877d02c3a3ae89a8be8ae1d8db8aa9a796d21cfccc96135a9920187924afe3e5bb813b2cf43959b61081329b2c0c9b7065d5754978809e20b676b21a41a97cfe52040d20d4ae65d55eded1887cfdada3a90037f13e738cd9c8404e7b78eddafc4f6bf6246665dba1933cb793ba758d269e2b91ca00dfda5ae7086163437a596a07a937f6efb5669741847c9190b418189bdda3ad57dd26a437ad76258aea74c95619496df0e7989c7812dc88576350b36034825d686b6c5b227c1fd065aa13f8a62b531e2bee3d6b487fe93c05d47c289af96996941044e09ee90b7f625053c932bdfb7d5036b29857546caf72b16d6cff82284c056b53f2f44a49ab0250c2022ba9990ffeaf511c61335fcdfebaf78188d3f3aed2d1ffe6d96f0cc5a231f1858797344dc20ce59723ee1113352adea1ae9c5fed10b79f3ddec663ab2174e8d22378bc6d0754201fa582c0e6cae8e425eacf14154f2a7c94885efa2fd88b59db0a18d590186eeeddb5d2278c5c6841a71bb744cb3790659ddc62cb74114bbac6fb476e5d646abc897a77af70b443fe8821400c6f7d84909cdcbd30cab961c41961c78e4a7f6bb8104cbfe225a5ad3187dba1a0a1d494ce3a08ee3ccd36a82e36d82cb187d00d0f45addb6fc6ddb29795dcdd1b7fab6f3160b698e226649244af146d34f93fa031d181e5079933a99936888ee3f637e39308e32e1113640cce25ca5a7840f667a4baf85efafc74864e2945844ef0af991793447cdb51300c4185bc0a347918c1cc29362a1e5cfb40feed4d16fc088d589fe445d0be3e13105070d03abb0d8c98ac27c81909cf9457cbd9701bce8584281a7645109e939dfa936ba2fd92c7c3c8d32b2f7a37d5ba7222e0ad170592263bb977fdce4b5c2c404e0d3846d448f49146762f1efdf770acbc109c6090e6edf28b62f02c91f11a3142409c3e60e11de369ef6bae35bdb867157d19a9c8ccce0c3580608b3b6b1370a980e3c1c60707a0466176b081e732b3cecc5279e6b267aa67e64e1f4eb331372c9f4f14c3fb2501f682f5332a82ea8cbad07cb80a9cd66654697ef80a8283b872ef4fd1ecd4edc0700b2bcfb66876b4c02e5a5cb7d0ac62c2c727182f60a6988ef444a8927adedd0460032da8e125ac34ec8f1590c8896db25b0231a980ad5f0a31ab38844c4f3ff0f748a28020ff708d40030876b068e08b906201b41c105669e773192bcd34e5348bb9a4ee8d4e857c1c4fa6ac6599c3bfac9a3c3fda07bbf7ba87e154d79f1bc2ed661ee180770af1fc998823e4f083cf154c92ba1f7c597eef9958dda84b0e1220f5c1135ce9fe572d1fa053b00b9a77f24e65de0e3902321f85ef39e12bacd9fb62981787d35517b538389d0d976d4e12c442349322fd8aca03c0d74b2d2433e26dfd8003072fbf5def5b84418fc59ec33035fde3f4be962c97fb0289f89e869129612db03fc5404e90e073c179bc0a78f9688ced00a4eb984b1be487edaba870a296ef0d233e3e6bc150183dda104dbaf8f5541d837a4b5949c41ed078bb3f344019daed3a368592b08f3ebc2fd248d42559c5e42dbda647aa8b497d281d9b83ff6cfe28926e7fbf7bb209cb564c88890894f61e99901b3826741fc53755ece5d6b8892b2b06a934d173e9d2303f0018be144cf4a0c78bc2275485b07dacbb873e46524e773822ff0b57ee61c0558467418464a1478d69fa2aa2681778eeb5a76c863b98706bf2ef369b81601cd524d7b9bde433d82162500c0c71819eede37d31c249a54fef1e173a94a7b54da897340efffeaa3449704b8c403ca224e9a50a7175e3b64b0a2bbfc660b7c0863e1ee72c64cc3120e946241056f77b71b02d71397b5fcfa0df614e1231ce4c324591f68fe15a10344fdd7d70955b4d4fd09342fe23783eaa3e4ac8014450e536cd24be3c5aac5ea5ad25c564ad642c7c9fed7493dbb23ca8fdec00a4526be5effad4c29c1edd94c11152c4580e2ce8a85aac9ba6b1762bcade7caa4db74ca922e9b0ff177039368a2538447d55b02912212648bb3e354c752e178ecaae14fe90f93d1d98e25272a4e12f96182715134704e13e0c2011b336c3a9a990c71801db389b5fd39c50334478268ac09b73208befb28af6ab3e5b4eca1dfbd83fe172155e03200ffbe1b5febedea760083ce2c36fd98cf5224ce8a88b768ffbd000483c9cdbf3604f842cb87d29b19f0041e36d6029817f33fc9f9648ae8e6cad549ee8cfd2f1c36e1e72cd2b99750ee98ceb6066280ff41fe4614ff3adbcd904d6db02ee93d378fc076ced405ae2c313ce5973bd6e5e1f5a0adc23e5fbb6a5d86eddd88718e6dd20b8b2e19496271c88ea4991886b77697b1bf0d2ff7d2424704c06f8f615a5810adef9961627b66e5c87c564622df108e26d636d0fb7e8d3bc11e00b6b054b92711262fa1b75b21a142b4d0c3c7d2c8a871af4d124a09b5811f27b6fdf8de9c3024eab4341fbc02db09c4f57c81e62086cc78b39fdbcf7feaa7da35f8bf8609f339fef22ca9c45506de05f1ec0e53166523a68fe21bdd9ff4e6a0d4847c71b1169c394660285913263f77926e24438799bd80498bb5c505d20705eb89247e33f6377c4b0f898aa9ade3ee37ccc3d04b40d135e61db32d419b6aeda93f79a370ff2ba18aab04f2a0d05a6fbc4b7e915496ca2427718f021438ad4548792a48ac2db9b2bc57a0a0c0d9d53d09e05f852622cf0699252d2a868dac51c9f338efb68b39b5040b07cfdc97fbd9bd79c3913c8f9397937e0de390abf41ce8299105a4ba541030082d51c8637d89e7ff8dfa92744bdcb50d61c1a1475fa0b37d0ff194b582bdc0633e8f8a974faaad61c6b349b392e0989cfec49877a59cf3918b735e2319341a062422a5dbed38fd485c4a3aec470050d4a5966e3655c81585bee8e23c8d4ef5a1db7c6011461b1122975c34b231d0a580fbc26684a65d2b1c24227c4d9df2c7cbf362cfbc040fc3e6b1d3e8e7dceb69edef470da7c5054417ffc3cf0a5c3021d3072a2ec46a9623a6d849f695cdb52a421303b0a0d5dd39890ab5954cd995abf90ca9f31856e41b4b11423cebf7b217473f876b9622c3c9070f7cbc070afbd853bc7e191e5c63572c733730b4d14db43ee6d45f2905ac07a7b7fb20fc06626b992c3914cc918b57bf0f72fb4468174e8fc498af4f515b11598dfacd9d007af5fe70d3892fecf9b93a358589467490edb83680d78f58bf390fbb1ec4f6a32c41fa1865aa60f3fce216709b0284f950051585b15d66f9edeead9c15724c1377a2082fc637b1eb258bdc58869153ebdb603fab90fe8038fd190a01348c599de604c53cfd9d70499cdaac0244a849c55092a29b734c76963a07826dbac722e5cf1712b1444decadb6f1536a1529f3b0eb133cb1a71f14653e1b9f188a6093ce1316539b2729f018684c5ecc914e53cc222161bf117bfa1d416d3fca4438746743c2a1d1e8344f855a908cd75bbd8d3df1188c80fd19830b05a3d1d0e3365b565cf9b83187a4ba99c1f786380b91ea202dd4fb9b4071c112d9058108bba0b5f7246eef308471858d5b3b71deb31d9ca4999f2229f6613681b6ecf129eb11c3fb789bf4881218d3681539fca0f7ae578e36aa4fdea8109f7cdc25741c155557952a5933674e15dbf0e1ec7ca82f8abe28c88504c9d10d97519fa39aceec3c1311ac3e9fcf35284e2ae65edfbd4ae81f393683038ad574430c3d2d65206167c27edf57b6c5404e3aae938264cda8a70e2336a3bca9207ba3b4c33bb03b4d51b642a68deeb912b865307661b3fc4d3d92637493111502abd04d4384708049deeb4694ee14c38ecd7f0ae0281e13b32b145fd131b1e8df90f954ca718f50a76519be5ec51fb6aec2831a2fac7b1bc7790311809e0dbce2277a97d34a013bce586a80cc27e0a48f59c7a52d2516c444a698670f6bad769b1b944956624aed9abb27977cec5ba04215bd99d9e35f2959a0e210b0b782c8e83b1e7f6fbdf0f7c0f3b5bafad0d7", 0x1000}, {&(0x7f0000001780)="a22ad49b34e7175abd6ee3b91dcb179e6736013b7a7775cc8b381dc7f5d75201fa900ad9d9205733b0a4ff647420a6c4800e63f51afe82418b4c7b309b683535683fef539e0122e5611284f5dd6722a748279d411f7a3ff4bb86c63ed283e0d267c93fa09436cda03d91a2e5387fb892f163498062", 0x75}, {&(0x7f0000001800)="db78673ad00fb373f56c27f086b42993a33cd8368987100464ba126396d9dad510e377e3e3f636cc3eb0451edca5799b1605d19b76c7d6c327c236cec4057c5a481728d43a34e5d23fe2e43117928921258da12ee7f21f897709136def5bfcb80edc29b03d96abeba0eed9e33aa6aa28f818b0096d59bac621c33caab34360b5f63f0a68e80a6da2d5df76f5f5fc89aa14e38ef56b18fab5877b3056a3ef88cd52e2dcd2e9a2", 0xa6}, {&(0x7f00000018c0)="c27172192d94117124d740f0ec388982b07cfc03c4311a2f2940f3ed8638792c9647609512acd9d0c2f7cb", 0x2b}, {&(0x7f0000001900)="d4b24465636fb357797a8b6cb75d2c7dfe97291419e94e04fe1c830bca07a4907723066dda6e8172e0b2e9d041b46da806bcd7c1293eadd0a8e011fb6bc4a584f77f32998d10e71ceb1183948efcc9d64ab3f83c76303e81e9f94787348d0472d98001ecf65a29f730ddbc93c055887f3bf49e23e9cb12430e", 0x79}], 0x6) r6 = fcntl$getown(r0, 0x5) fcntl$lock(r5, 0xf, &(0x7f0000001a00)={0x3, 0x2, 0x0, 0xfffffffffffffff7, r6}) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001a40)={r3, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001a80)={r4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001ac0)={0x2, 0x7f, r2}, &(0x7f0000001b00)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000001b40)=0xc4, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000001b80)=r2, 0x4) clock_gettime(0xe, &(0x7f0000001bc0)) semget$private(0x0, 0x7, 0x220) freebsd11_fstat(r5, &(0x7f0000001c00)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001c80), &(0x7f0000001cc0)=0xb) 07:00:25 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) chdir(&(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000500), 0x4) fchmod(r0, 0x0) recvfrom$inet6(r1, 0x0, 0x24b, 0x0, 0x0, 0x0) exit(0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0xffffffffffffff59) sync() 07:00:27 executing program 2: socket(0x11, 0x3, 0x0) 07:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x0, {{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) fchdir(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0xda2eb00e0dc2de60, &(0x7f0000000000)={@rand_addr=0x7aa9, @rand_addr=0x1ee3a3be, @remote={0xac, 0x14, 0x0}}, 0xc) mknodat(r0, 0x0, 0x24, 0x8) r2 = msgget$private(0x0, 0xc) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000004c0)=""/228) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001a40)=0x7fff, 0x4) socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="aef1bad4ab95767cf1f414a50fff6916b4b86ea08d89b32af40506540ddf763d1a3d7893c5156c2368c5875e2e8be31461e6bf53cc9a5d0c0b816600c87e19ba3951a7179a3444669f7a", 0x4a}, {&(0x7f0000000380)="dc1b743971076e06977185c6b3ab6704cca9bce8af292882fe5f0a739c420101d2f7098ed7a8bea16447400ce7dd43b9e83f96f8f89ef86bfeb07c039d216d354f3f7aa3257d9477544c7d73afbdd91e07eb777a8040066b869407c2948c0676c99c421a27b8f5437787657c9e211d91d51c90217de3caf0add5cc6d0c42f41ed150647328d1e01c0fba80158c99c5321c4240a08aaaee1b75", 0x99}], 0x2) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="40e457947f6e05e545325b", 0xb) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) 07:00:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000001040000de000400000000000004000059f3d0217e89b5e0cb810caecf33d756b351af365faaa61cbd2acaf2d08a00f3b101f3439afc2fadd823e46ce05b1143b78ab6fc2f950e5c8cd8fbdec453620d2876bb5e0ced735e59c6717fbcdd5090b3712a3d6e434fcc1236523c37506724da0be13ae291363e0800009cb22953aa0814987a9b07af2d0000000000000000000000000000000000000000000000e533cd7efe967871f600"/182], 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380), 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140), 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) read(r1, &(0x7f0000000000)=""/180, 0xb4) munlockall() r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xff) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xf, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r3, 0xbe5, 0x1, 0x5, 0x8}, &(0x7f0000000280)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000002c0)={r4, 0x8, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300)=0x81, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000340)={r3, 0xfffffffffffffff8, 0x9, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 07:00:29 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x3, 0x9fe, 0x100000001}) flock(r0, 0x80000000002) flock(r1, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9c2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x0, 0xba37, r3}, &(0x7f00000001c0)=0xc) flock(r1, 0x1) 07:00:29 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0xed, @empty, 0xddd}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), 0x4) 07:00:29 executing program 0: r0 = socket(0xfffffffffffffffe, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x500}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="0d9dd0ac733dcaab91", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x28) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 07:00:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 07:00:29 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0}, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$setstatus(r1, 0x4, 0x44) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) r2 = socket(0x1c, 0x7, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x7d8f, 0xfffffffffffffffd, 0x0, 0x2, 0xd, 0x8, 0xf4e8, 0x1, r0}, 0x20) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x6, 0x200, 0x7fffffff, 0x7ff, 0x0, 0x0, 0x0, r0}, 0x20) 07:00:29 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$setown(r0, 0x6, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r2 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) accept$inet(r2, 0x0, &(0x7f00000000c0)) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 07:00:29 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) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3, 0xa08, 0x2}, &(0x7f00000000c0)=0x10) 07:00:29 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0xc}, 0x0) 07:00:30 executing program 2: truncate(&(0x7f0000000040)='./file0\x00', 0x1f) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/59, 0x3b) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, 0x0}, 0x0) 07:00:30 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$getflags(r0, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x4000000000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x9, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3f, 0x2000, 0x8, 0x84, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x0, 0x71, 0x1000, 0x9, 0x7, 0xff, 0x1, {@in={{0x2, 0x2, @multicast1}}, r2, 0x0, 0x7, 0x11, 0x6, 0xd52}}, &(0x7f0000000140)=0xb8) writev(r0, 0x0, 0xfffffffffffffe6e) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) 07:00:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x900000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0xa9, 0xf, 0x3, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x10001, 0x400, 0x7fff, 0xb91, 0x5, 0xca, 0x7, r1}, &(0x7f0000000180)=0x20) mkdir(&(0x7f00000001c0)='./file0\x00', 0x1e0) r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) unlink(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r1, 0xe, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000000400)="91fcdf1150f0623bbe547ca1cb73e4277c39c6e033850aa1215aecc4b9c4190adc09413d6c4b8eaa0d467194c0f1a86958", 0x31, 0x0, &(0x7f0000000440)={0x1c, 0x0, 0x88a, @loopback, 0x8}, 0x1c) r6 = geteuid() fchown(r0, r6, r5) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={r1, 0x7, 0x10000}, 0x8) r7 = accept$unix(r0, 0x0, &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x8) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000600)={r3, 0x6, 0x3ff}, 0x8) symlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file1\x00') fcntl$getown(r7, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0x7fff, 0x20, 0x3fff800000, 0x429, r2}, 0x10) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0x4) futimesat(r0, &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)={{0x4, 0x10001}, {0xa96, 0x1e59}}) r8 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000800)={r3, 0x5}, 0x8) r9 = openat(r4, &(0x7f0000000840)='./file2\x00', 0x18e80, 0x40) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000880)={r2, 0x5d, 0x5, [0x7fffffff, 0xfffffffffffff2cc, 0x5, 0x1685, 0x5]}, &(0x7f00000008c0)=0x12) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000000900)={r1, 0xffff, 0x3}, &(0x7f0000000940)=0xc) utimes(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={{0x800, 0x3ff}, {0x401, 0xf1}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000a00)={r10, 0x1ff, 0x3, 0x3f, 0x8}, &(0x7f0000000a40)=0x18) 07:00:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) 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$inet6_sctp(0x1c, 0x0, 0x84) r1 = accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x100083, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000002c0)=0x81, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x15) r4 = semget$private(0x0, 0x3, 0x242) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000040)=[0x1, 0x3, 0x42, 0x8]) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, 0x0, 0xfffffffffffffe3c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x6b4}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYBLOB="6900000086ddc2110d299d37594bd66aa71e6bf13a847f57526d4aec6f1c4bd040f7e70aa4d6c9dcc8dad40a6fa8a3d57fbf75db4e7b34247f158881bfe1cabad057cc1cef7b081f2aba6bbc132e9e2abbde854b48706eaf683b4cc18fde2cd97c78cbdce75643b0873a844958ca7a355fef59257f9b369d3f75f6d968ff0553e610c787c8d8c05488683dfef256e4a9f4faee8b5516be39a519bfc7134b563915c67ef68079fec6f62c421b78dd165de4eed7bdb542084bd0a8997efcb0dc0ba772b21b0a59a95ca49e837853253ba3bc6771e7c17954df6ac1f3d11c26a87ecb72269271068d37e65d30db4fcdb36f80151ea198e868b1d13bdcd93c877af48f5cdebedf018d776047c0f65dc03d7472e7bbd6bafda937d18e9be37bb829dbcd77"], 0x0) 07:00:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_tcp_int(r0, 0x6, 0x108, &(0x7f0000000040)=0x5, 0x2f5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x5}, 0x162) 07:00:34 executing program 2: munmap(&(0x7f0000aa5000/0x2000)=nil, 0x2000) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x1aec3b9cf) munmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x4) 07:00:34 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) 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), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3c99266b444d707f7e8dbee2590be877a9975670e19ae06e71615831ccde8c50b02005800000000eb0000000000000006cb61e9b753"], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0xff84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) sendmsg$inet_sctp(r5, 0x0, 0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r4, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000000)={r3, 0x676}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 07:00:34 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x8, 0x4}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @rand_addr=0x137f21ef}}, r1, 0x2, 0x5, 0x4, 0x0, 0xff, 0x7fff}, &(0x7f0000000240)=0xa0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) write(r2, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) exit(0x0) poll(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) 07:00:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000080)=0x8) 07:00:35 executing program 2: setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000480)={'accf_dns\x00', "d8933344978c2e6e0f952baa360e34376cb1b0ef0311d5ac85424e657c798c2f270de1d88b0f30abbc1e3ca1a3f5d8e649ba31e353c0faf8b1649bb7daae7f6079bd4418bcb92f809188ba51d3c211aef2d834b85b6a48fa372124d1a8d98ac9f2862380768a0d56cce5b974909bc0ce0f12f123aad821778e985eb63f0485d732659c2e5ed8a243bf5b6a4d9c65eac36cd1a362f532bb5bc8502fb3f3db4ea7ccedfd0db8ed8d99b4514099d507143121faa53b31d5acf08b56e52c8ed2aa73faee2037e614d9916bd498648e80dead801e387059032b69cff34b0008a8dace0cab663c8fb1639b04921608a4f08c0f"}, 0x100) 07:00:35 executing program 2: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x7, 0x9, [0x3f8, 0xc1, 0xfffffffffffffff7, 0x8e, 0x68b, 0x10000, 0x1, 0x599, 0x1]}, &(0x7f0000000200)=0x1a) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8003, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffd3e4f9c3ae963c0ba3c5b43d44a7ff0700"], 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f0000000340)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x5, @loopback, 0x4}, @in6={0x1c, 0x2, 0xffff, @loopback, 0x80000000}, @in6={0x1c, 0x0, 0xff, @loopback, 0x1}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) 07:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$getflags(r0, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x4000000000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x9, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3f, 0x2000, 0x8, 0x84, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x0, 0x71, 0x1000, 0x9, 0x7, 0xff, 0x1, {@in={{0x2, 0x2, @multicast1}}, r2, 0x0, 0x7, 0x11, 0x6, 0xd52}}, &(0x7f0000000140)=0xb8) writev(r0, 0x0, 0xfffffffffffffe6e) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) 07:00:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000019c0)={@in6={{0x1c, 0x1, 0xecb, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0x3f, 0x5, 0x200, 0x100, 0xffffffff00000001, 0x2}, &(0x7f0000001a80)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001b80)={r3, &(0x7f0000001ac0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001bc0)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001c00)) sendto$inet(r5, &(0x7f0000001940)="7cecdaf2925dd40f97e265cb1e4898783170dcd01ba4f27ef20257f90941f4117e41dd8018ca170f0bc4f3e7d4d16e6f254953b6de2bc5761086b6747245d0f769108864891581d553cb92420d", 0x4d, 0x101, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0x3cd, 0x0, 0x33e, 0x0, 0x2e2}, 0x0) recvmsg(r4, &(0x7f0000001900)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000180)=""/105, 0x69}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000280)=""/1, 0x1}, {&(0x7f0000000540)=""/226, 0xe2}, {&(0x7f0000000640)=""/192, 0xc0}, {&(0x7f0000000700)=""/171, 0xab}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/72, 0x48}], 0xa, &(0x7f0000001880)=""/123, 0x7b}, 0x0) 07:00:38 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) 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), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3c99266b444d707f7e8dbee2590be877a9975670e19ae06e71615831ccde8c50b02005800000000eb0000000000000006cb61e9b753"], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0xff84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) sendmsg$inet_sctp(r5, 0x0, 0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r4, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000000)={r3, 0x676}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 07:00:38 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x6, 0x600, 0x100000001, 0x10000, r1}, 0x10) 07:00:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xfffffffffffffe62) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000880)={0x7fffffff, {{0x1c, 0x3, 0x0, @loopback, 0x6}}}, 0x88) getsockopt$sock_int(r0, 0xffff, 0x2200, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @remote}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000005c0)={0x0, 0x80000001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000640)={r4, 0x8}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f0000000140)=[{r3}, {r0, 0x80}, {r2, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x8}], 0x6, 0x5) poll(&(0x7f0000000680), 0x0, 0x7fa) r5 = socket(0x1000000000001b, 0x3, 0x0) writev(r3, &(0x7f0000000780), 0x0) sendto$inet6(r5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0x0, {{0x2, 0x0, @multicast1}}}, 0xfffffffffffffde1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000680)=0xead00, 0xfffffffffffffcf2) getsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) getsockname$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x800007e2780e3) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x4) 07:00:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='e0\x00'], 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000380)) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f0000000640)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0) sendto(r0, &(0x7f0000000100)="c0c4cd5ea244e8121f3856fb2949a62b10d0f5bf7cdcf57c605d297da2ce5fb2ff97dddd865b8d94e6fd24760d88e1f8436a4bb8cbc4987efefba48ca710303c1745bf1fcb57b114324160db77ad6dca553cdfcd0ab2269c5aeba5e88630d4647b41c6174b591876ce412390a245a08eddf5c22b9b7ff4bb67629ec8965074bdc84b70ad006d5364e0442b0e39555bf1d09b7f3c5d99962c8c007bf031dde1c53f8fc1e5ad926174ced7b0c9b21dd2ec8818eb354afdf64287be36de7758f343cd1e2f68fabbf23a99cdc5c82ac15ac270230d3bb15ba722082147773f5ddc62", 0xe0, 0x0, 0x0, 0x0) 07:00:39 executing program 2: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 07:00:39 executing program 2: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 07:00:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r1, 0x80}], 0x1, 0x40000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9777, 0x7, 0x5714}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x7}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) r3 = shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ffb000/0x4000)=nil) freebsd11_stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() freebsd11_stat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x5) r9 = getpgrp(0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0xfffffffffffffffa, r4, r5, r6, r7, 0x90, 0x3}, 0x80000001, 0x86e6, 0x1, 0xb02, r8, r9, 0xbe}) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) 07:00:45 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) 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), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3c99266b444d707f7e8dbee2590be877a9975670e19ae06e71615831ccde8c50b02005800000000eb0000000000000006cb61e9b753"], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0xff84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) sendmsg$inet_sctp(r5, 0x0, 0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r4, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000000)={r3, 0x676}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 07:00:47 executing program 2: 07:00:47 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="820208000000000000001b6e06100218de77429e398c5b4275fd6a630c2a22141f09ecc9aadc68f2c97c599906cdd7c9ffbe0103096fe709600a18b97f7b7a507ea87618ec11726e72198555cf213cc26fcab0aa1e8be614f2649d959c3ada2ca5e968e051d5d90aa103dcac33ad7abde518db51cc5d1139a1e40617eb28f8aecd917fefceff2dc3523f3c9220e50e2e06aaaefc008d163e15c66eb1535858ba08e4d6361f6337c954080100e26c9daa958ba1144df5ea601ee96f309fbb212c71056ad07c8b2345ff7c87ea9e0514e4ef004a7a9165f60fb31bf5a9f1cd8046bf2a132bc3f8054a4abbb10c"], 0x1) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x9}, @cred={0x20}], 0x30}, 0x0) 07:00:47 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66697c653068"], 0x1) 07:00:47 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) dup(r0) r1 = dup(r0) fdatasync(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0xfffffffffffffffe, {{0x2, 0x3, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x3ff, 0xff, 0x0, 0x7, 0x7, 0x4, 0x8, 0x10001, 0x40, 0x4, 0x5}, 0xb) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) 07:00:47 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0xa9) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 07:00:47 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:00:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000040)='./file0/file0/file0/file0/file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) 07:00:48 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) 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), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3c99266b444d707f7e8dbee2590be877a9975670e19ae06e71615831ccde8c50b02005800000000eb0000000000000006cb61e9b753"], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0xff84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) sendmsg$inet_sctp(r5, 0x0, 0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r4, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000000)={r3, 0x676}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 07:00:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6190da812c1083dea7203b1fef6a82082e6e65300046f6ac367663c645f6050d4d01000072ccb95ac067891c74f9dabbd1"], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) mlockall(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000580)={0x2, 0x9}, 0x10) shmget(0x1, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket(0x1c, 0x10000000, 0x7) fchmod(0xffffffffffffffff, 0x100) r4 = getpgid(0x0) wait4(r4, &(0x7f00000001c0), 0x18, &(0x7f00000003c0)) r5 = msgget(0x0, 0x421) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000004c0)="3cef623ba61d71e0d76988088e9a1c4b1eebe3383a5bce556a84a7d84b375acfd304166f26dffafb93c06f0e3a1c95db49bc5f844bc85d16929915be23bac3d05abebf80006e96be3c8f10dd52419afed36b5e5ea100889b3c5ebfde1a13536c6446d79fa65a8eb9c75b43bbbef3f779113128cabecb9e054b783aaefe521b0cfcb17edc42406bf3c61c66906923f57ab0775cf8a672d800c58b1c5d65e0f27dac066a", 0xa3) msgsnd(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea6f207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000"], 0x1, 0x800) 07:00:48 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x31) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x6d8, 0x2000, 0x0, 0xffffffff80000000, 0xd56, 0x101, 0x5, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5, 0x3, 0x4, 0x47, 0x0, 0xc7db}, &(0x7f0000000480)=0xa0) setresuid(r4, r4, r4) setresuid(r2, r3, r4) 07:00:48 executing program 3: setuid(0xee01) r0 = msgget$private(0x0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) msgsnd(r0, &(0x7f0000000000), 0x8, 0x0) 07:00:48 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x20000000) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000002c0)={@rand_addr, @rand_addr, @multicast2}, &(0x7f0000000300)=0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1, 0x8001}, &(0x7f00000000c0)=0xc) r3 = shmget$private(0x0, 0x3000, 0x410, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000340)=""/176) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1ff, 0xcae}, 0xc) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) setsockopt$inet_group_source_req(r1, 0x0, 0x56, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x118) fcntl$dupfd(r1, 0x11, r1) truncate(&(0x7f0000000000)='./file0\x00', 0x5501006d) 07:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, 0x0, 0x9) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x40) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x0, 0x200, 0x4, 0xff, 0x100000000}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000300)={r4, 0x3, 0x6}, &(0x7f0000000340)=0x8) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000240)={r6, 0x5}, 0x8) lseek(r3, 0x0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x400, 0x4, 0x0, 0x0, 0x4, 0x7, 0xfffffffffffffbca, 0x3, r6}, &(0x7f00000001c0)=0x20) 07:00:49 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x20000000) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000002c0)={@rand_addr, @rand_addr, @multicast2}, &(0x7f0000000300)=0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1, 0x8001}, &(0x7f00000000c0)=0xc) r3 = shmget$private(0x0, 0x3000, 0x410, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000340)=""/176) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1ff, 0xcae}, 0xc) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) setsockopt$inet_group_source_req(r1, 0x0, 0x56, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x118) fcntl$dupfd(r1, 0x11, r1) truncate(&(0x7f0000000000)='./file0\x00', 0x5501006d) 07:00:51 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setresuid(0x0, 0x0, r0) setreuid(r0, 0xee00) 07:00:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000140)=0x4) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 07:00:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) 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(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6c}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) setsockopt$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) write(0xffffffffffffffff, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffeb6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 07:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @multicast2, @remote}, &(0x7f0000000040)=0xc) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=""/19, 0x13}, 0x0) 07:00:51 executing program 0: clock_nanosleep(0x5, 0x1, &(0x7f0000000080), 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x100, 0x6}, 0x0) 07:00:51 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000004c0)={0x8}, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, 0x0, &(0x7f0000000040)=0x2d7) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000003c0)={@multicast2, @multicast2, @multicast2}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000180)=0x3, 0x4) sendmsg$unix(r1, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x10000005, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80a}, {0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}}, 0x8, [0x100000001, 0xb3, 0x1, 0x7f, 0x0, 0x4, 0x5, 0xde72]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000280)='htcp\x00', 0x5) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ea4a3cde3abc5365fde658ed8cffe5e72ddd4756127a740ee4e73b29505c81b24027db99969511859a263cb9813cb7782d486160835c39e0081426d32044f69ca65a6a849b3c", 0x46) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000380)={0x10}, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8, r4}, 0xc) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000440)={'freebsd\x00', 0x1ff}, 0x24) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000340)=0x4, 0x4) 07:00:51 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0xfffffffffffbdffc, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="a9020000ddff000000ff000001000000"], 0x10}, 0x0) munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 07:00:51 executing program 1: r0 = semget(0x1, 0x3, 0x8) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x9, 0xe5e, 0x80, 0xa845]) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)) socketpair(0x1, 0x5, 0x6464, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x59, "6315fbb508b016f936dd4cabe081a39377c418b6dd222128ae5ee031906ae7f31fa9f0f5cd88736d5100df4412bd043582ef2c90c5a1c0a5eb807716509f5a0ec73639f6990eaa52cee74fab7cc891889c6ee162afc1a0338b"}, &(0x7f0000000140)=0x61) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240)={0x9, 0x30, 0x2, 0x6, 0x6, 0x0, 0x4f, 0x538, 0x8, 0x2, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r4, 0x3, 0x2}, &(0x7f00000002c0)=0xc) freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x8, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000340)={0xfffffffffffff2d2, 0x1, 0x3, 0x8, 0x2}, 0xc) bind$unix(r1, &(0x7f0000000380)=@abs={0x1, 0x0, 0x1}, 0x8) fdatasync(r2) chroot(&(0x7f00000003c0)='./file0\x00') __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000400)=""/194) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x8) recvfrom$inet6(r1, &(0x7f0000000580)=""/238, 0xee, 0x2, &(0x7f0000000680)={0x1c, 0x3, 0xef2, @empty, 0x88}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000700)={r5, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000780)=0x9, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000840)={r3, &(0x7f00000007c0)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0xff, @empty, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x101, @loopback, 0x40}]}, &(0x7f0000000880)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000008c0)={r3, 0x5, 0x4}, 0x8) fstat(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) r7 = fcntl$getown(r2, 0x5) wait4(r7, &(0x7f0000000a00), 0x1, &(0x7f0000000a40)) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000c00)={r5, 0x9852}, 0x8) 07:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @multicast2, r1}, 0xc) 07:00:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2095, @loopback}}, 0x0, 0x1, 0xffffffff80000001, 0x2, 0x8, 0x7, 0x800}, &(0x7f00000000c0)=0x98) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@empty, @loopback, 0x1, 0x6, [@empty, @multicast1, @loopback, @remote={0xac, 0x14, 0x0}, @empty, @rand_addr=0x9]}, 0x28) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000b6f5d5f14b1244058bdd8c276489c0a0f6954c2dbe7280b23387efa4e252a2b3e1a06385728ee83b6dcce9a36cc872a1", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2}, 0x0) 07:00:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="86491a4dc2f66182afea8646bc4fd7b026db9ba36500ca000a1170d754bf416e008d48f20f260000000015ea346fa2", @ANYRES32=0x0], &(0x7f0000000100)=0x8) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x0, 0x3ff}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xab, "86e21c2c9914ef720077ebfce44bdf2ab8d5636ff6b3925f9e6af67ca092ab3f439606547ca537c5adf8997184b6d62abc776ee663d77d37bf4a9066d181d5fe17ea57cbb8807a19a4722572d12e0406df9ce7f51b01f1a87e81a0622c35ecbaf8ed236cd6363bc71ce3f07457d4d2430ac005b47ba6aafa9e1f3fb127b9034d869fbcc36cd5e00fce86aa5a1cd9763bfa7cff15a715b12d1fe72c48e0d6aa3d7eeb79f7123b0fca7e1e2c"}, &(0x7f0000000200)=0xb3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x80000000, @loopback, 0x9}}, r3}, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0x7fff, @empty, 0x9}}, r2, 0x9, 0x200, 0x4}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x4}, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000300)={0x40}, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x4, 0x80000001, 0x1ff, 0x401}, 0x14) 07:00:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0xfffffffffffffd8a}], 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) shutdown(r0, 0x1) 07:00:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 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(0x0, 0x0, 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) write(0xffffffffffffffff, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 07:00:53 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) setsockopt(r0, 0x2, 0x101, &(0x7f0000000040)="2b27182a3983fc7e54865d085da420db33ff0aab8948b456d52da2842686484e82f18b3383538d99d202c0c4f561e284e9a61104c826e8ba89bcb988ea699eda559f2e7e4eaae3db4082382a46bc35e3e212b3599a79229cd8a0560191fcd4516038b4fc2cdbb82699b673f19ff956e184782c79a1d21884c0e46f813ecaa680b133432d32f26cb6f72303f582dbfb9da7bdfb6ddd7527cc01f3558c2e92b38b35aeafac86950ef9", 0xa8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000100), 0x4) 07:00:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x42}], 0x200000000000057e, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1005, 0x0, 0x17f) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:00:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 07:00:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x80, 0x111) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff, 0x68}, &(0x7f0000000080)=0xa7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x1205, &(0x7f0000000000), 0xfe6a) 07:00:56 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000440)="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", 0x1d9}], 0x1) r1 = socket$inet6_sctp(0x1c, 0x3, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 07:00:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) write(r0, &(0x7f0000000280)='B', 0x1) getsockname$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 07:00:56 executing program 3: semget$private(0x0, 0x3, 0x20) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x7fffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x80000001}, 0x11e) poll(&(0x7f00000000c0)=[{r0, 0xffffffffffffffff}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = open(0x0, 0x0, 0x0) renameat(r3, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = accept4$inet6(r3, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x10000000) lseek(r4, 0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000100)=""/28) 07:00:56 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYRES16, @ANYRES16, @ANYRES32]], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r5, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="ffff0600a800000006000800010008003b5494e8c588637bbf65b5a5a931a1d63adf215729353e3e2854c1818d3c6b2c4c73f9bdac526fdef059"], &(0x7f0000000100)=0x14) 07:00:56 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="0216f14b8c1922ea6e64ec000003cdc6ecfba2b6045119bb3fe63f9ab98ac12dbd621476aa2f93f16f47bb0dd2e2459276f34e8fae5f70188a85a9942b8e4fa04d1e28ec1ea1c4bd5c2ec24d9940662bf5425b2c58e248c6ec6e809a6808db9d2c04221f2a975427"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x1, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x400, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x153}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet6_sctp(0x1c, 0x200000000005, 0x84) 07:00:58 executing program 0: socketpair(0x2, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x5e, &(0x7f0000000080), 0x0) socketpair(0x17, 0x0, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet_buf(r1, 0x0, 0x52, &(0x7f0000000140)="7c734eaa2d3cab60d690d01575f4c273cc56137b7200ac5a82ad2c933a0bb8a7febc5cfbdcc6f25f4e98bf4a7a613c03b70262ed70ce505e3b232f2ceae875b4dc646d31c3eb50add8cb0ed79f5e65bd6aca19dde706f9b258ee64821dd0caad8087aef9f8fdf31436e753d1e6205c3ac28ab9accfe2fff075980f98317384ed58ddf45a2ac2b08754dbc5b6136f0ab07aeca1cd52a2b687dbd810de9ebf2b14777349f0019140d3f2e24e8dbe0007ef160900445195d0b304c6c4d14d4e7316e2f9b221b7fcacf4", 0xc8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x9, 0x10, 0x7ff, 0x6, 0x3, 0x6, 0x6, r4}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000300)=0x3ca) sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x4100]}}, 0x1c, 0x0}, 0x0) 07:00:58 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ftruncate(r0, 0xa55) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x7000) open(&(0x7f0000000000)='./file0\x00', 0x204, 0x100) 07:00:58 executing program 2: r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000040)) truncate(&(0x7f0000000200)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) 07:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1394bfcb) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/111, 0x6f, 0x3, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x4, @empty, 0x6}, 0x1c) 07:00:58 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xfffffffffffffff7, 0x3, 0x6}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x400}, 0x8) 07:00:58 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002540)="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", 0x801}], 0x1) 07:00:58 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(r2, 0x0, 0xfe0a) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(r3, 0x0) 07:00:59 executing program 1: socketpair(0x1f, 0x30000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@remote, @local}, &(0x7f0000000140)=0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x1) ftruncate(r1, 0x2) close(r1) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 07:00:59 executing program 2: getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) 07:01:02 executing program 3: shmget$private(0x0, 0x3000, 0x190, &(0x7f0000fef000/0x3000)=nil) r0 = shmget(0x0, 0x3000, 0x8, &(0x7f0000ff1000/0x3000)=nil) shmget(0x2, 0x4000, 0x440, &(0x7f0000ff0000/0x4000)=nil) r1 = shmget(0x3, 0x4000, 0x80, &(0x7f0000fef000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) syz_execute_func(&(0x7f0000000100)="7bff714401a1fa6055bc0ff80f0fc10f5be2c4c1f9e4160f12ffc4639940984f4d00000844dbc946d3f7") shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) accept4$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x30000000) sync() 07:01:02 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x200}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 07:01:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/234, 0xea}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000240)={0x1c, 0x0, 0xf01, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x79, &(0x7f0000000280)="9a8ee88b4de9a7e371e8904f2b5d8468060bc5440d032781544fd54b2b765063e24e319dc47cea2bed3d7751475f776204bc398e4263f5975fbfc562f7b95e0f21096e087d21be96f4b0e46b846899295dc4ee99eaf136b681f8904f522622dad67a5009fb3e0f9d878e730904023cd95f36e32049afa4d872f2f1fbdfbb9913fc091a59d936ba6b45a6fc152c85a2d6f74dc96a1895af706f5017b454657e689a58518e472c2e43fadb8cb21aef7e844be1", 0xb2) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)='0', 0x1) 07:01:02 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x39e}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)='P', 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x51, "3705633c673f0e977b575b52aab81438a0d36d78ee097588ae2d1e2033ebc6293f85ff5ce6658e770e741ee1afe330055ac86ebb8192b9d420102197469858cb6a0a94ae44a11d0f5d1fad6f7759a0fab5"}, &(0x7f0000000040)=0x59) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x400, 0x1, 0x9, 0x2, 0x5c}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) 07:01:02 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000f62000/0x4000)=nil, 0x4000, 0x3) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x184) mmap(&(0x7f0000c1e000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) 07:01:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0x2) setsockopt$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, &(0x7f0000000400)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @multicast2, @broadcast}, 0xc) unlink(&(0x7f0000000100)='./file0\x00') 07:01:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:01:02 executing program 1: r0 = dup(0xffffffffffffffff) flock(r0, 0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0xac8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x10, r2, 0x3) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) socket(0x1f, 0x4, 0x10000) dup(r0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 07:01:02 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r1, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) dup(r0) 07:01:02 executing program 3: r0 = socket(0x2, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x108, 0x8, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x3}, 0x8) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0xd5, 0x7ff, 0x80, 0x7fff, 0x6000000000}, &(0x7f0000000100)=0x14) 07:01:02 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000003c0)='./file0\x00') mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) renameat(r0, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) symlinkat(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f0000000480)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 07:01:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) r1 = accept4(r0, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="a9000000fbf3ff15abdebd737f674e1683f77d1c2e5e49cb17c3acfaf5a841764bdef99acba54e52c47ffe52925e5f817841b853f84b1c46706ba3ca9589dd314f6e125169bf091000000000000071c970f6a1a8e987a58cf1cda232efb4d5023b68e31f17b108741cce19a7232ace51922f06eae7432c1c1d3dd913fa7645209ce3cdba9cde7ee869265ac8feffcce318435312c8a7218a092dc284bee7f2b994c2b30cceedfa43460090b81b"], &(0x7f0000000400)=0xb1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000740)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0xf, 0x0, 0x80000001}, &(0x7f00000000c0)=0x18) sendto$inet(r1, &(0x7f0000000780)="0194f7569db0be9960141f2669829266a0ba82f58d1242915cf59b90ef5ff45d", 0x20, 0x8, &(0x7f00000007c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000500)=r4, 0x4) r5 = accept(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/94], &(0x7f0000000240)=0x60) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000540)="fe2e5c5fbb5aafa7a9beb34a4e5c62037af6bd08229821816790170429608e4cbff145d664333e458ae6d18ee8157b8e19dd06a28d27348c5d8ef0b1d15ad1496a7271a5039eaf6696b158fd4645bdeca7b146fd86a06cf56e448f0e1fb2e772213e10545be839521675f6d0976854f73ec003c4ccf49e4e16015fbe8a6e4df111", 0x81}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000640)=ANY=[@ANYBLOB="0600000002000000770100000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x208992, 0x6230, 0x8000, 0x8, r4}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0x4, 0x2}, 0x94) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000600)={r3, 0x6dbf}, 0x8) 07:01:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000002200), &(0x7f0000002240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) symlink(&(0x7f0000002280)='./file1\x00', &(0x7f00000022c0)='./file0\x00') r2 = getgid() getresuid(&(0x7f0000002640)=0x0, 0x0, 0x0) r4 = getpgid(0x0) getegid() getpid() freebsd11_lstat(0x0, 0x0) sendmsg$unix(r1, &(0x7f0000002b80)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002580)=[{&(0x7f0000001280)="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", 0xf7c}, {0x0}], 0x2}, 0x20000) sendmsg$unix(r1, &(0x7f0000001240)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001180)=[{&(0x7f0000000080)="320ad59b0895f9f73fc38cf57ac01888b978a018a4fe60b54af164da28", 0x1d}, {&(0x7f00000000c0)="9bac5eca59dd9d7fa1b211b743ee15731f68e7f6c5b87304bc13d3b0698bb53af92b7c190a696ddd55177c3d5bc76a8a18ea443a9c283437a9682af1950fb0d17a0e40e582b713ac00f663d2ef68d86cd5f0f68160f9611732b3b9bc83312125f78614c5a970ad477577c65373d0cb768bd73ae397c0606e1c9aca626ae911488ef91410d0671462b150b75dab4573e9434d225b3f4b99ae5d126d40bfa2cf589ce7de996d76c95bfee8520c185194c8c6b3b6c11d7dcbee4178af629754fc244a141fd1ba6827a851e2bff3ee53ba22b45d8d102bc2a1b0c95c2ec45c627b054c0b904f6613b946e2a154452c5473b17803533f0e793bfd95ee2922a7d3be5fce776447caebfce756b7e6d31fb86fde68831e7f086a31f968da04282d3abfaddb746026b6c97c40f95b62eab2c94940a8461c8d1b838c020b02c625923786ed81ef18f7bc58d959f7353ec62f4d58cad1e5e6a5424905cd729cf3e27bbfbdabc9ed855f8652640b2b2c28f211b98a9b1c9fc60d3de51ddb3c0d459cf05bb6c605ef7127aeec4ab0e706bcbe4322bcfb5ea52a39f476a62382572402f83d079e50e0567fe9d264b0899bad353b8bd1576d94ad360362d9777a30d119aacb58ad1bb791e25fd88d97cba89f52734f29d9352c6b40d34e5f7d4601a058530273e18b36eff3b0e544963edb9ec02052fd0bf4acffedc20e1590e4d287307683fa5ce63bf274ab426004044ec7c9d47cc1707b253b106550a3bd25e2152289180c3d1fb9bc9a4954004fe2a25095154a724eaf11fd6c3e7084ea08e1f9c6ab92e67c4a7ee22522157bccc697f741e6aac040652108bcf61c0d234b5b0f6727ee03f4762faf4082e0c8a67f845437d19132dd14b1e44b17f957211effdd927dc7f483c798b9d076aac273f2b94aa0645be5cfb04a2a0d50e224f31812f752cef4f3370a9e8bacf10823a61ae629136ad0a9dc8f4661b6794be99763425731665cb1c9dd815956a7b1a94eee408444e97541e485569a29a3bf46aa31960a093b8498b8d3493c3ba8e8b010cefe5f4b9ec7ecb72fae912f3f4994a2a8ab1c5d62f0aa99f3d2456d648c69137836dfa0810b4bc0109dfd10f17731a17cb4b05e1ed0a00b849bf7f5788cf9f49fe5d60376443ac09bacc9e85ceb04caab1166adf7904fbf593f60637ff8b6668c5d26251a1f445e7f9ebef19e5e1210baf0ba9e14a4098eb7ca69d2a7f20363db312f2f2097cc6b7795afb7aab4da318183ac8171903e0d5274d89a149439507c80e98f5bc7089dcae325d45403adcd75b9deddd8eb4866bfc941e665293c1b2856d9279f27bec51cf044cef5f6d595430dc8a4d3287b73ca14a6e709dd5615c48c3469ebf0f8cd69a38f963bc48de65c34dd74a0a03b47d4f67e4915ed6f2eb0ee554e2cf880f75dfd8231b24e0b3368f2005789a5663d97852e7b01a4f91d3e56e058e93447182ea00949cf3d03e3434950896bdab96777a1805ce87f0efd4a1b0723ae47aad638efdbca44d8093ff63f3d2a06e926c5f78aa07acda18142a649d18700f49c446b592d237195889b39148d9da9147b2a9972126a33fe62175e82ba8e1bd51485b4f3dace234baf2946f053b8472cd4eb253430f90baa04bdd3d219c1cbe3dfed1e50e1160b987e4231754695224143521cac0948eacfcf73656dfbc487992bad88c7863703734d877638be0115a21b35f5cc31c6aebe9d55199744993605068f25ae60bee160ff7515a11fb131df74bf6522740641fe38809fa6d442d0856fec91fe04ce2b39e08841a84023421f2f8a96e9a97439d5f5261991056a273382f684f93ca7c6eb3b5d5f958746b49afd259a87f6b0fb798cf224c78e39feadbe3ebd12ca231c2f294094552542a747ff7d1f752b84b3f4e9d83d558bdcf2f3a0557489bae0c462442aeec2a73377ab8d8f17b1c691afdba801d218b40fa8f4d58bc8978204e165a0decb0ee0d85fbce19820abe8535b1c404f0e1df4c9fd81ed6f97ee1c8de41074afce3a8010521ba3392d7fb3610ec1ff0b9f589b61b466a0c2f0da9da7a6fce089641f0c0f699128e378f19a2e2a07d728b8a567de98e10e93cba484dc7a88ef1fd9c619b62a75135804fd4974521bb17cf5fe317a79397d3ea38bf7c909efcbad397e83ad2d19ec2fb5d3e469f8685409df1acfdf4a01e54c7bdab79f6a0f6b3833e236d893a3a64c0b2ae145851d01ffea94ff7237ad6767c9291e3275885fe826023c2fda3af592353b5be0118c5dda2ee9a3513b283e5d7ba2a6ddd3be2751ca3ead1481593138dba204bb84bd7f8280ce1a9167bfc3bc2f21fa95cfb3beec4b22a21fe9615b4d2d49f36b83ef62eafad2328f1f09921988fc752c2b655b378e4c48fbb32347e4fa3868ea2f66531af99fc28105ee600e925aa225f6975d391f2df5447630913a350344d1a609133f0c1ead27e57e16dcd652bfbd79da301e190c5eae0a6ccc33c7fb9d8f867e45c3f2f287e59a096232a8e513540dd15de2f23c9453bcbc8c99eaadd4e198d863311b34430b4659c774f63b0be8dd45efcb419d1be4826537da19aca0665d086485d0787c6cde9933cbfa6be8c2a6849216a109463152ac6dcd893d2f6030ae08ff8ffb440db44a278791390a871af2149e826e0ce6716ab3d5472416dfb3c8e441e2d0a9d547034fb531184acba6c01bdf180815cf2b65e45d4426d2f50e5ca6e3b4da5ca1cda8a01960f86c109aad2ff73f2015dad61f87b28eb3802921153d998d19283bee5479bc6eb4192c4c749041dda1d23a2c937e78bf58ec52009e983051d33c9d394bbc59d1b708263646e8df4eecf60ce3c7173787bfa51bd9ba293f3c0dd65c30f7dc6422e48982a0fb2e13fe7303d9003d428fb15c4722160ddcfd3b8d9d49ba5d7e7d7388547bdd7962c7502744ac9c6f3d3f65906935efb56ea871a87bb3c691f8027f9d891bee4d273e4be92ea6e1f1f237c844e03bde57018815d284bf6acfea115881063850fc5c427d13a87226a079dc5a76a302ef6ffbf4b9514e56e856b72eafffc481ee1f01182318a83c78ee505ae0125dcfe8a7bf0573177b4c7d92ccad866258487d6e45cce5f10936dbc23bd654bbd97e9cf8875de0e3715002147c0254349153e8496707d73a2ea9941f8c555e73709deacbf6110ff8323af9ef4fae99baeebb05bf8be452f3f325ff9599eaa2c5228c159931e2b2807b151675e09f33fdecd18035f1b88b8409898077dcd79d8bceb8e8f31628b3c0f408c8614bd4ea53813db97346fc2a30d213794b97b380b85afb84f1b86ee5fe4e2a2bb34b1491254ee30f1fd487b4d057862092c4c0fd1d2d0f9a34101a31d3cec9af44239b1ddc98ed0d3c3af3c4aa26417bf769d5be2c629f11b32d7776c01eefcced146f18655e8148de3a3c91d436d0bc1f31d0db5065218953a5d2919f8587d5acba4bc6c9d504547bbe610fb948cdf9ea5f56ebb6c389f6866ed4c82afebd800249cc0f5e43f370b0960accedcae2bbb5e9c4276b14451ccc8a4ad7800f76ade4d5be6da93e165d06aa0e1924c75d9fde4d93d56baffd17aba23fbeaf95c0ce9faef9e20fd5bd3945907102c85a52359d276f52b4260ee6bece7ed2b3bff7def9334a8cb6b81b2c7935f4c985fa209c47d90b2dd6a682dc52a398cf66ce0b5f36a4696b88de90426cd1065bdb0a31f142ead2d43640279d385f10958a2d887efdf7e7a4879fcd0bc9480f8d34adcf06f2d4d4f764feaffbea3a758061f3e09efa74dd5e13a74019737b7d9ebb6dbb5e0a2d7a00829a4d36b687ace50d88fc62b521b16e646c546eb191f0bbbf456678c8e3828fa605b35b5503d3339379b39de3fcb8d8f2ef138552c8ebe8719d245efadfa442b36132626ba4505b1a43b23973e499c3ebec03641ee5ae6380bd8864fd3eb6d0cb7827be1d0b1e26957144f06c8cd4f62eb32d6c5d788830c8e67083097603b5bb8d71b5c1a2715474195d67b19f7ca4e3070e574ec5a6b8005d54176b4e92bdfc53a2e7238a45ecfbbff410ebf573c51c92ac416736f68cc28ccda1f820472e8e14f42a744f8487d6f121a7d2e11dcfc008c15d8ef1ea949e14adff5bd49472734087c122f1fbcf813d763152c6be2879a2b72241e664a553756c2b36aef495b80f2b32d1e1607bece5986faa1ebea04f65aa6d0a3e3b7d3c94a88f27751fce9b7407897fcbc2c48a89f5ab9c63015f289412f09548c77d5ad5f4ab06b9bbe43a9100c7b2c93fac066069127369f709a134a9119da7362492eb00d16b44c0e9290c765609f1764ee80792341e480580a5cfcda27c7e1bd76f626a2f50c3778ab9b7aab3da3140b22f866673cdd68662f8affd224ccc6f5e1e56d5135076c6e8b82924dbe2989d27c8760b38ed29bc3bfc12b1a99132a469b3585fd25d7fcbdf741aaa58e4a7f5a521835b6d4ff20256044b4e39bbe5514ce12926becf4133d1f6cfee7f2c0cc39e5496f3a733a6604a2a8e6c00f616ba81c9a2d9bd0a5df495cffb7f0ac6d9b5cb735fd5a2d09f197d7449519704d83d3c861ed6da597cf3f5e07602e3cc1bd4c6aac412a6870e1aa66d6980d0d18f59f7715a8fe77f715b655dd78ffd2a0ac929713b74ee1fe418ce8b7bab74423067fa1ac2bf7340ee6a79a4ee6b60994a8d44ad8f4db5f31cb225567d7b28e8faad36944f805b18a1d8ab85592a22a550b2af5023004e2c089b6a7acd3dfc7cc619b24f54e46053711939c32b1169c79c2789a2d19048f7ea39b2d4bc8d43c091fb1de551db0877a4fa87b423d1cfb5af5839dbf849cb5f3175f992a28607d06cd8be8c920764e353a7bee4760010db2c3ac5653e90d85d4ce617d904263d45d2c5c3fba8ae5ef6c6645c9ecd75908b3c02b640bdb2c5b37d2310277b3de741bd6678584100cdc317cea7926873c5e6885f142ea7c6a8bc774cb3fda2d491d4b7b072db58c46d7a1b818ee6f42ba2c2cd5eda35e78be2ae3d9ad50815fad1e38eb01d9edd67aa9c1479d0ddb7ad7d55a3ac54dfb3316992ff8ebadf4e5c769ed4c7c9d8561e742b12ea4d995d07fbf4abbe37bf89fa1dbe19000040984abf6b6dce0d8445ce0708e7edd5fc7a95f0c5bb732013b96758ca4a7aba6e6d3daf11fec1ba75a2a3fb8db8d463bf4b12973437dfe4257785f9517c24a05681c64e4dd087c89c4628998fd6bc2fb13d566138111f0744f205d43b69b5a06de2994cdc4a8a591c3b51e14e24349e40fee009d5e2fa8e3a06e19b87b202606f507707c230a6b50fa09010447e5c972ad1d3218e376387fcb3ae50c0c56ed3f3e0a12eaa38d4413d546595eaef494382ec22009e97550408cefff813db66ab1d53f521b87d4e277c0fa4963fa2d269d08720c0ab995a237c73803749b691ed192f4fb15592e03272b68e8be685f56f31e2322991729b728eeafca68346b957b7192ed88a4da22f924f71798e197f5ed7cf9574c935963f48f833edeb20b67951a7eed8202db58ee3d22da74635c41fa9dacdd6f99e426e49c25896183fdd2ae13a73fb92e16e7333a6d39e9a2a27a9f981a46c9e007fd8eb9c9554a22a4136fdee39d22752c36f5b2853584654a379cb7f4b61e804d42d2aad8449cb88d6095ace42a19ad100dfdf150f583f813ab784401f2cb71b6981ae586cef42ba78ef3ab1d8a38d67f5ef19031892a368845349f3f17d5be5fe3a80cd2dc3e2d0072347a92967d3645b50adb72cf6be7738057993e3805eba338fe52fd4581462b3fae40e6e617d1112b2657c41434f185e", 0x1000}, {&(0x7f00000010c0)="f43639b5a60eda395f4a023339f311057306e041e576ca535877c104d59f4ce2bcf0a5e928d7171d311fb729ee8774d1a179037952351dafa3d00165f19330fe24447ccd819541153cbfa6d4efa46d05506babc1671ac4683784a8028d7787e83668a651192efd2ec391b79b2a6842434010d96d0d041db9a49e3b90003db192deff8d9b73d628c3811ea3c10f", 0x8d}], 0x3, &(0x7f00000011c0)=[@rights={0x38, 0xffff, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r4, r3, r2}], 0x70, 0x20004}, 0x104) 07:01:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xffff000000000000}}, 0x0, 0x7, 0x5, 0x11, 0x0, 0x6, 0x8001}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r1, 0x6f, "e49402a964390cefb5aa0ea5828c1b5f07dbe1a1ba51955185709c5aed7707567a6a922add0e7a32cc08e3651ef342a6befcdedf7000918ab17f8d5ece4fc8e42efeb7d55be984d5bb7aad56e96e3a356f877436af048e67f382bb916d2d9e58db82d2a7d185a5c3a9ac7215b90a8c"}, &(0x7f0000000140)=0x77) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x0, {{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) fchdir(r0) mknodat(r0, 0x0, 0x24, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001a40)=0x7fff, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) semget(0x1, 0x2, 0x588) 07:01:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000180)='\x00\x00B\x8e\x00\x00\x00\x00\x00\x00\x00\v\x9e}\xef\x14}\xa2\xf7\x96\x9f\x98\xda\xb7\x92\x96!\x9e6\x80tK', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000001c0)={0x40, {{0x1c, 0x3, 0x8, @loopback, 0x4}}, {{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1000000000000}}}, 0x108) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0xa0ed}, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 07:01:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x3bb6, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001880)="875bef149b7f383c", 0x8}], 0x0, 0x0, 0xfffffffffffffe9d}, 0x0) 07:01:03 executing program 0: open(&(0x7f0000000100)='./file0/file0\x00', 0x4, 0x1c) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x4000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 07:01:03 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000580)='\x00\x87\x93R\n\xc3\x80\xb0z\xd7]\xff\xf4K\xd0\xa0#E\x9bC!\x86\xa0/\xe1\xdeF3\xf6\x05\xc1\x0e\xba\xcaaZD\x91\xb5\xc0\xc1\xb6H\x81\xac}o\xa8Q\xab7\xfa\x028\xd8\xb8\nEp\xadU\xfdQ\xa6\x8f\xbf\xf1\tQ\xe4\x9fk\xff-C)W\xa9Uj\xc7Th', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYBLOB="21f5247fbb415cf38f613e2668345009000020009a000700e5d60728b12773488e1900661763d5a860877a99757a0e19f458e84200000000000000000000000000004f49fcfafd672305c48c814fdb4995dd9d419c00000000000000a59f7276a03fa1b980fa655e2a646fe92138"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000680)="6163e75c2bca2246137f9ba2f9c1971aec7b3c65a662f37874ae5dfcd7944860c946ac42c4d67cf848e1a0bbcec62e2cd61d4eaa0a5ddcd7feddf1384cee4bebd2219c65c2803629ef365b108da5e66c21c4ec0dd57cf80366767bd10c37e5706473eef113087e0a9e6fbe056057dd06f3c8ac5e80f2452d58a8a8ce35cd64ac2769f3144155b2eeaaf9b9cc7ef5314f9d0ec9851a9e84bb9ba19d356df0b5b38026ddf9ff9cd0e7665527c612a38b1d84add07eba30308c8c1d86fe8f", 0xbd}], 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 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) clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000740)={{0x1c, 0x1, 0x6470, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x3, [0x3, 0x4, 0x1, 0x7, 0x1000, 0xd63, 0x2, 0x7fffffff]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) socket$inet(0x2, 0x3, 0x0) 07:01:03 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653071c447b1a9450997d0eca07d00"], 0x10) connect(r1, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) shutdown(r1, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0) 07:01:03 executing program 0: open(&(0x7f0000000100)='./file0/file0\x00', 0x4, 0x1c) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x4000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 07:01:03 executing program 0: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x1, 0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x4, 0x4) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000fee000/0x11000)=nil, 0x11000) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 07:01:04 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x1a, 0x0, 0x0) 07:01:04 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr=0xc3}, 0x10, 0x0, 0x0, &(0x7f0000001580), 0x0, 0x20188}, 0x20080) 07:01:04 executing program 2: setuid(0xee01) msgget(0x0, 0x180) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)=""/151, &(0x7f0000000100)=0x97) msgget(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1000c) 07:01:04 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0xfffffffffffffffe, @empty, 0x1ff}}, r3, 0x200, 0x0, 0x1}, 0x8c) write(r2, &(0x7f0000000380)="373fa0d8f8009cd6f1e93173ca16dc7800cd478466dffa388f10a63be6f15fb6062350de8a3f9ba9d7be2b6f01e421c397380d21a9f94fe74cf6dec7663d829715e0036a00ebcc8152090e836259b2cd0af934077ef82960ef6bb9404e66a61d4e2c68d30239feb5afdf3b70da013da78d1e3d3e26a27e6ae6219c59865a6471772e1153c457cde18cfc6ed2add193b086652ba52cc067ba4012e2441ac6662fd94a89fbf7eec89fbfbb6626aaa934c6ffefc6fb2af39ef82002332534ddf4fa7004d6253284b68077b7c7b62b5c83ca488107b9cdf170781433a5d051b78bdc54cd3adc2043285caebe8d3e631a339e16bfdd", 0xf3) connect(r0, &(0x7f0000000340)=@in={0x2, 0x0, @rand_addr=0x1}, 0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000300)={r3, 0x4}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback={0xffffffff00000000}}, 0x14) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/75, 0x4b) 07:01:05 executing program 3: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 07:01:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, 0x0, &(0x7f0000001380)) lseek(r0, 0x0, 0x4) 07:01:05 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000300)="defc37488263ff5d4a6360a6228e53e440268c4434b2a8e261ad8ce54dfe01383c02", 0x22}], 0x1, 0x0, 0x0, 0x5}, 0x81) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xcb) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) 07:01:06 executing program 0: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x1, 0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x4, 0x4) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000fee000/0x11000)=nil, 0x11000) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 07:01:06 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0) r1 = getpid() fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x1, 0x8) msgsnd(r3, &(0x7f00000008c0)={0x3, "68427bffd2ba5bc59c79c91d644f24db44676b092a4a"}, 0x1e, 0x800) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780)=0x0, &(0x7f00000007c0)) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, &(0x7f0000000880)) getresuid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="d4bb14c8d3768477ce7ef5105d2510034bebe23605e5b7a997b8b6ea307e6cda2daa1aa2567e8e5526faa60f23c3bdfd4a5d38d0be9f01a7264da666aade1f98c9ae8f5f7a9abf6ed4d952bb8498a6cb04a022a8f4b0853a5008e4e7ccafd86b6ce615119b440c4ebe3c208ae962bbdd7143ad0cc4de5651b507300e4b7375ec188fbcbb45b664505f53ed909b7a81358747fc67252644e679f666f0d5d750448ee3551cdfb7b1badd9fdda3d291e6e336720b1d19f15574387edba1c886710537b9c9bbf65774b1a777e21a92a4214ef58d972b80bd788ec5a2b5116ad3c7b2d1e9d1a3c9727f461984c43dfcc389bf495f0decc789", 0xf6}, {&(0x7f0000000180)="1909e6a6688edd82f82669ccbc33831a217c74669fe3b26c14d4ea39ce554f2efd7b8ef1f634751717edecf4f136bca0535725f82762cf1afcf455eecd3b6e892b0c444469b203c896ca8bf86e92f4ea2ac1135abb8306547d2052ea0d5ace02672565192266506aec8da93b47ba49ba0083bc44cca4233b0c095aacde6592eeed1efed11c59c09e7ffd776e1f22e70776c9e657cc1ff25bc0e167f23fb99c28175e330149cf7f872ed7bb592e772886e4f59433ff2ffa9af8aaa984c0709d6ebdc8d844ea9af20c9a345cfce3be263ca07834e8b76f3d303a6355b80473878e5ea55096aa72", 0xe6}, {&(0x7f0000000280)="22bd32b6a48ff527dc198b869e2ae94a0879429d46f1c85dac97da102b52b964", 0x20}, {&(0x7f00000002c0)="e754a2f4af67da31543a39456a8b5b4c44181cf837733e8febbe7e4ed196a8399a03e5f38abbdf1dc2a946f3be88577a06267bb2166adc93429f13611eae0e975c8ba1782404823ecb5d577488a1ae17269818cbad8cf1b4ddb257c16845f4c86e84284cf877838b2925b13b4c22938ef3f0520171eab33ab0a6d1ce56af60d93b348b8c95fd41c28f1aa41ed750bb1770c74934addd73c57765e8a1ea205c02b1ad8e757ad3e2cba815d41f", 0xac}, {&(0x7f0000000380)="6cde68c7316bccc1430b6a9be1af0946ee910e2fda8e48b13b00c80b35b9a7f93a5235742d6dafc3a75da388cdecf5a80c1d55d2da7cef41ca18e0fa0ca98848e3779c1d855c17b2f1dbca2c0d3e66e731f4572491a6017f28c0f362c5c581f204015b8c20d0503060a25971f20e2581b3c1f5bf93db5205e2b13ab40ce5fc1765b228c887a89c25b3e4757b2fc46151cafa4d3fff765367a01d01e8736f0a759721ed71ba820baaebcca9e04f9bf16d6a4aa9b3394822f290978f1e6c96537fc21ebeb326c887697ac09f3c", 0xcc}, {&(0x7f0000000480)="1784c5af91a65997e2db9d80c0cec2ab9d2d14aabdb799da42ab7492e23ae863482aaa64b174f6c1372f487db966c13d0a695c80aff59be0", 0x38}, {&(0x7f00000004c0)="f87fc0ad531313262723c7b427108ee72fa6a8ea09b6255324fd1df88c19ce95c1678b333115195d393debf654078fc750fe", 0xffffffffffffffe3}, {&(0x7f00000014c0)="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", 0x1000}], 0x8, &(0x7f0000000a80)=[@cred={0x20, 0xffff, 0x2, r1, r2, r4}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r1, r10, r4}, @cred={0x0, 0xffff, 0x2, r5, r7, r9}, @cred={0x20, 0xffff, 0x2, r5, r6, r8}], 0xa8, 0x1}, 0x20000) 07:01:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x5}}, 0x0, 0x3, 0x1, 0x7}, &(0x7f0000000080)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6648bb31, r1}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) 07:01:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @broadcast}, &(0x7f0000000040)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) 07:01:06 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c) r1 = open(&(0x7f0000000340)='./file0\x00', 0x8904, 0x1) sendto$inet(r1, &(0x7f0000000380)="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", 0x1000, 0x1, &(0x7f0000001380)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getpeername$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000013c0)={0x0, 0x7ff}, &(0x7f0000001400)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001440)={@in={{0x2, 0x1, @loopback}}, r2}, 0x8c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = accept4(r3, &(0x7f0000000000)=@un=@file={0x0, ""/54}, &(0x7f0000000040)=0x38, 0x10000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 07:01:06 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0xe010, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x4}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x2002}, {r0, 0x140}, {r0, 0x1}, {r0, 0x10}], 0x7, 0xffffffffffffffff) r1 = semget(0x0, 0x0, 0x2b0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x3]) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="1a641ad98c1f98373b7ba44587b49c9c9cc67f4fa71e10313c79039d2f0000bd7f3e6e01e5bb07a4999bebfd627358ac629daa6535a688781550425c824a6f33b8241370bdd5fa6c9a7e037ef20034d64c544f2b583b26b2412bf6dc4f6d01ce4e71a5843eabaf942b6a68758d21f0a400"/125, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 07:01:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = geteuid() getgroups(0x1, &(0x7f00000000c0)=[0x0]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x100) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffffdd) sendto$unix(r0, &(0x7f0000000240)="bd830b16cfb6a4162d37e78180605482dfd282d59e20caf57a85979c90fbd88c9216617ccdcd5cd1565fcbc83b2ea99ff2e7db2b7283c46ef24adce7cae1f6fa6cca692774f0e4ec0e9ce5ed8ce356cb35", 0x51, 0x80, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)={0x2e0}, 0x4) 07:01:09 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000300)="defc37488263ff5d4a6360a6228e53e440268c4434b2a8e261ad8ce54dfe01383c02", 0x22}], 0x1, 0x0, 0x0, 0x5}, 0x81) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xcb) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) 07:01:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x5}}, 0x0, 0x3, 0x1, 0x7}, &(0x7f0000000080)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6648bb31, r1}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) 07:01:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = semget$private(0x0, 0x0, 0x80) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000100)=""/57) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8000, 0x2, 0x1}, &(0x7f0000000040)=0x10) r3 = open(&(0x7f0000000140)='./file0/file0/file0\x00', 0x20080, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x9dd, 0x1}, 0xc) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80)=[{&(0x7f0000000740)="e7", 0x1}], 0x1}, 0x81) 07:01:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 07:01:10 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) close(r0) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) fcntl$setstatus(r0, 0x4, 0xe43fc7a414144397) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 07:01:12 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x4, 0x2) 07:01:12 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x1000, 0x4) close(r2) 07:01:12 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc}, 0x10) connect(r0, &(0x7f0000000140)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xab7a, 0x400}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x7, 0x6}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x101}, &(0x7f0000000040)=0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, r2}, 0x8c) 07:01:13 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000300)="defc37488263ff5d4a6360a6228e53e440268c4434b2a8e261ad8ce54dfe01383c02", 0x22}], 0x1, 0x0, 0x0, 0x5}, 0x81) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xcb) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) 07:01:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000040)=0x8) 07:01:13 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x1f}, 0x83) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0x3, @loopback}]}, &(0x7f0000000280)=0x10) 07:01:13 executing program 2: r0 = getpid() wait4(r0, 0x0, 0x4, &(0x7f0000000400)) getpgrp(r0) 07:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 07:01:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x86) recvfrom$inet(r0, &(0x7f0000000080)=""/224, 0xe0, 0x40080, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x1, 0x4) 07:01:13 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) socketpair(0x11, 0x0, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r1, 0x0, &(0x7f0000000080)) 07:01:13 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d", 0x4, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x4, &(0x7f0000000000), 0x2) 07:01:14 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x2, 0x8c0, 0x939, 0x77, 0x7}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x401, r1}, 0xc) syz_emit_ethernet(0x52, &(0x7f0000000700)="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") clock_getres(0x0, &(0x7f0000000040)) 07:01:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x4, 0x6) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a17000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x4) 07:01:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040), 0x2, 0x0, 0x0, 0x0}, 0x0) 07:01:14 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0\x00', 0x48) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) pipe2(&(0x7f0000000000), 0x100004) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r0, r1) 07:01:14 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0xa1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x7}, &(0x7f0000000140)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) listen(r2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 07:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r2, 0x2}, 0x8) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x2}, 0x24) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x78c}, &(0x7f0000000140)=0x8) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x9}, 0xc) 07:01:14 executing program 1: r0 = socket(0x1b, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000000)) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1) 07:01:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x863e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000000)=ANY=[@ANYBLOB="c467090589adb80466923988b07274b8b830a487092a1c64bca57d9da1a44174ec12f5c77112b23edb61e8f0750527274117aee133b6a4f2f835baa8"], &(0x7f0000000180)=0x4) 07:01:16 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000002a40)="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", 0xd31}], 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x1000, 0x8, 0x9, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0}}, r2}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x2, 0x4) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 07:01:16 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000000c0)={0x6, {{0x1c, 0x0, 0x8020000000, @local={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x2, 0x1, @empty, 0xffff}}}, 0x108) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 07:01:16 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x0, 0xdc0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 07:01:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300050000000000000007000101"], &(0x7f0000000180)=0x12) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0xc7, r1}, &(0x7f0000000280)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f0000000200)=0x6, 0x78) bind(r3, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x4476, 0x100, 0x6, 0x3692, 0x800, 0x4, 0x5, r5}, 0x20) sendmsg$inet_sctp(r4, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000001600)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x1000, @empty, 0x3f}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000014c0)="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", 0xfc}], 0x1, 0x0, 0x0, 0x20001}, 0x20000) 07:01:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x3, 0x26) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 07:01:18 executing program 0: clock_getres(0x10000e, &(0x7f0000000100)) 07:01:18 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) 07:01:18 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x12) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0xcd2bf4160e4326c) 07:01:18 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000140)={0x1, 0x3, 0x5, 0x86, r1}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x4) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xb32, 0x1000300010005}) 07:01:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 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) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 07:01:18 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 07:01:18 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) mlockall(0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x2000000) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="03fb2099", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 07:01:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000100)=@in, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@loopback, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r0, r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000005c0)={@local={0xac, 0x14, 0x0}, @multicast2, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000500)={r4, 0x200000000000009, 0x401}, 0xfffffcea) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r5 = accept$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000400)=0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) fstat(r3, &(0x7f0000000200)) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) setsockopt$inet_group_source_req(r5, 0x0, 0x52, &(0x7f0000000600)={0xd, {{0x2, 0x3, @multicast1}}, {{0x2, 0x2, @broadcast}}}, 0x118) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @local={0xac, 0x14, 0x0}}, 0x8) link(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000440)={@local={0xac, 0x14, 0x0}, @multicast1, @multicast2}, 0xc) 07:01:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000004a, &(0x7f00000013c0), 0x20d) recvfrom$inet(r0, &(0x7f0000000000)=""/2, 0x2, 0x40000, &(0x7f0000000040)={0x2, 0x0}, 0x10) 07:01:19 executing program 1: r0 = socket(0x1f, 0x20000000, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00fcdc000000000000000080"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000140)=0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8000000000000100, 0xfffffdf6) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x120) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 07:01:19 executing program 2: socketpair(0x1f, 0x0, 0xfe00000000000000, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x6, 0x6, [0xfffffffffffffff9, 0x7, 0x81, 0x6, 0x7, 0x300000]}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x8, 0x3, 0x8001}, 0x10) r2 = socket(0x2, 0x5, 0x0) connect$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_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r3, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x31, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x6d}, &(0x7f0000000140)=0x8) r5 = open(&(0x7f0000000300)='./file0\x00', 0x110000, 0x88) r6 = open$dir(&(0x7f0000000380)='./file0\x00', 0x30dc4, 0x0) linkat(r5, &(0x7f0000000340)='./file0\x00', r6, &(0x7f00000003c0)='./file0\x00', 0x400) 07:01:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x800000000000) 07:01:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x45) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 07:01:20 executing program 2: semget$private(0x0, 0x4, 0x184) r0 = semget(0x1, 0x0, 0x220) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x30000000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x100, 0x3, 0x5, 0x5, 0x2, 0x9, 0x3ff, 0x1, 0xf103, 0x0, 0x6}, 0xb) __semctl$SETALL(r0, 0x0, 0xa, &(0x7f0000000000)=[0x0, 0xa8, 0x8]) 07:01:20 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000500), 0x4) fchmod(r0, 0x0) recvfrom$inet6(r1, 0x0, 0x24b, 0x0, 0x0, 0x0) exit(0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x120) sync() 07:01:20 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000005c0), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f00000000c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{r3}], 0x3b3, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(r2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff63) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000580), &(0x7f0000000600)=0x24a) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 07:01:20 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) fcntl$dupfd(r1, 0x11, r0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000380)={0x1cc5, {{0x2, 0x1, @multicast2}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000080000000000001012000ff0f0100000002004e2000"/156, @ANYRES32=0x0, @ANYBLOB="00010000f7ee00"/20], &(0x7f0000000440)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x40, 0x9) 07:01:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0xd, 0x100000001}, &(0x7f00000002c0)=0x8) fcntl$lock(r3, 0x6, &(0x7f0000603000)) r6 = dup2(r0, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r6, 0xfffffffffffffffc, 0x100000000, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) sendto$inet6(r6, &(0x7f0000000100)="24f9e6cc1f38196d19ed0aea3971582a87ebdbb2ae78435182e8dada685eab18e6ca3f27baf5ea373983e6ca57e9707755501fb37b36a4974c4e2b4da1f0a681347e9117f9b967db937b66faa237c2afdc9252f98281a606c9c0496e0b1b0dcbc9f1ab196f9935812083517e4ad29fae4e90546ff28b4a8457e4e67de9aa796ed14f0121938d4c39389a27b915d00770784a8e6f231aab72ff51001e8fb192245ba50ae9055e1f547f40152168", 0xad, 0x20181, &(0x7f0000000300)={0x1c, 0x1, 0x4, @loopback, 0x1}, 0x1c) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 07:01:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) nanosleep(&(0x7f0000000000)={0x1, 0xbc9}, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x392) 07:01:22 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2da}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x1, 0x4) lseek(r1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 07:01:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7e02002f666b6c653000"], 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 07:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@multicast1, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xffffefffffffffff) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}, {r2, 0x100}, {r2, 0x80}, {r2, 0xa1}, {r2, 0x2}, {r2, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket(0x1b, 0x6, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000004c0)={r4, 0xf622}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r1, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x800007e2780e3) 07:01:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x40, 0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x401}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x19c5a2f4, 0x1, 0x400}, &(0x7f0000000580)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x802000000) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="2c00000009e800001b86b66400080000f8ffffff"], &(0x7f00000002c0)=0xa0) truncate(&(0x7f0000000240)='./file0\x00', 0x975) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={r1, 0x9}, 0x8) exit(0x5) r4 = semget$private(0x0, 0x3, 0x44c) __semctl$SEM_INFO(r4, 0x3, 0xb, &(0x7f00000005c0)=""/87) pipe2(&(0x7f0000000340), 0x100004) 07:01:25 executing program 1: r0 = socket(0x11, 0x10000000, 0x3e16000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0xb) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x4, 0x20, 0x9, 0x7fffffff, 0x5}, 0x14) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x9, 0x3, [0x3, 0x20, 0x3]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x9, 0x1, 0xc00, 0x4ab0d1a, 0x2, 0x1f, 0x100000001, 0x2, r4}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000000)={r4, 0x8d7}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 07:01:25 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = semget(0x2, 0x7, 0x40) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000000000)=""/235) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 07:01:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, 0x0) sync() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="03dcb400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, r1, 0x400, 0x3, 0x6, 0x6, 0x5}, &(0x7f0000000140)=0x98) msgget(0x0, 0x40) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100)) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 07:01:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt(r0, 0x1f, 0x17a8, &(0x7f0000000300)="3f70e017b9c7284d8d0bcd14430e04f32d1e302b86df9ddd2a0dd0e37c4f97688558b498e1962c961d998eff04bb08b186b54a266f1b197faaa4b03775ce7ef0353adf28b12316a3ccd15b7b088b884d2c78a2685e07a3c9da5e5389ecdaee06488eb5c3e92e7b311d2e2fa0b860d3b7945bb455cfe8027480722163b7945aee49d8a672df25d0ff4334c7465b550752b200a2f74a6d9149ff91da5052f486fb2db26b310985e3b659be4b44cd687963054072190bdffeeb46d10d8efefdcb80b648007045da65c143764e24e1d02d08a485f008d47bf5c66bfb17245eec97fab0b20c7a24fe9a7e29edd300e08d", 0xee) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c6530006fb5d0517b9e2b1d4c59ef68053f3833835a50891eaae8733e6f06a754af823d6d66e66d5e48c5ea31261e0b0864f3ce6a420b2361c089863160329e3f81398e603927b1f26960539328a912b757a0bae6389093ddb3586e4a3f626e5e7e350ca74c833af7c40200680b4d768999784b06ec49a436420ad747e8551b45623f625df97cf355dbe5a0dc6cbf22877f798df351f930458f4a43db05943beb418a208db2bf25c621be82eba7739d6f829309085eea612fed290c242c222af6408bf7ad5a0f8e98a7eb4e1910ef"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x30, &(0x7f0000000040)={r1}, 0x10) 07:01:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8202dc1c879a01000000102a05269711909321f8e0906fe5333c5c43506514ca543ef0d4a165965735adba065cd5b74eb73536e298969b2d7379daa6cfe627b842f1f119263acbe9054d08d963a45c9e35480c0f55f501c19bc22e31c85fb1993f6fbff84dbdb41bb19641e659867594f9e59bd740e01339c9a93cd7f29d92b98362094c27b614ebfbc5e6393c32"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xc}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x0, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r2, 0x80000001}, 0x8) 07:01:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x7f, 0x2}, &(0x7f0000000300)=0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x40) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000200)="282a96395dfadfe6cd17a9c59550848da204fee5d58113b6883c0578745c82227ab73af05bca4f0ee77c4a6083ba2ce16cf1650ea9365e6e63e63fc951aa2230bed60e1503f36fa816359330bf1fd2e53ac6afb168d09c21cb12c05cb737398594c023389f43829e3804bff5a46f6d2c086400c51f88c181145c51d4c76915e4ec957fb9f43dd9248ea13a2d22e0cbe608b561451edcfe47f753bdb445b5100a8a7980d362c539b4aa5af3dc28", 0xad) 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$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f0000000140)=0x8) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x2100}, {r0, 0x80}], 0x3, 0x272) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x251, 0x400, 0xf0, 0xffffff0000000000, 0xfffffffffffff000, 0xc4, 0x4, 0x2428, 0x8000, 0x6, 0x2}, 0xb) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) 07:01:29 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xfeda) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x6, 0x4) 07:01:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x40, 0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x401}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x19c5a2f4, 0x1, 0x400}, &(0x7f0000000580)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x802000000) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="2c00000009e800001b86b66400080000f8ffffff"], &(0x7f00000002c0)=0xa0) truncate(&(0x7f0000000240)='./file0\x00', 0x975) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={r1, 0x9}, 0x8) exit(0x5) r4 = semget$private(0x0, 0x3, 0x44c) __semctl$SEM_INFO(r4, 0x3, 0xb, &(0x7f00000005c0)=""/87) pipe2(&(0x7f0000000340), 0x100004) 07:01:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00000000c0)={@empty, @rand_addr=0x28800000, @multicast2}, 0xc) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 07:01:32 executing program 2: write(0xffffffffffffffff, &(0x7f0000000080)="76e0f1d2935a95e7f8d53675d267b04e601114c4682c99906f7c0e56f3ba4b27c7edec6705e8f6e4d21304e551d9b0302daf32fd435f2922fb1ea87f59b21cb21bd1c8db71", 0x45) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 07:01:32 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x4, &(0x7f0000000000), 0x2) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 07:01:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socketpair(0x1c, 0x1, 0xffffffff80000000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x6, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x4fd, 0x0, 0x6644}, &(0x7f0000000300)=0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000d) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x6b4b24a7, r5}, &(0x7f0000000140)=0xc) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 07:01:32 executing program 2: socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x5, 0x9}, 0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000300), 0xfffffffffffffffe) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/../file0\x00') r3 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/67) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r1, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x100) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000)=0xffff, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 07:01:33 executing program 1: r0 = socket(0x2, 0x7, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) r1 = semget$private(0x0, 0x2, 0x40) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000080)=""/252) 07:01:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000000080)=""/2, 0x2, 0x40, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, 0x0, 0x0, 0x5, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) fchmod(r1, 0x80) 07:01:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x40, 0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x401}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x19c5a2f4, 0x1, 0x400}, &(0x7f0000000580)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x802000000) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="2c00000009e800001b86b66400080000f8ffffff"], &(0x7f00000002c0)=0xa0) truncate(&(0x7f0000000240)='./file0\x00', 0x975) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={r1, 0x9}, 0x8) exit(0x5) r4 = semget$private(0x0, 0x3, 0x44c) __semctl$SEM_INFO(r4, 0x3, 0xb, &(0x7f00000005c0)=""/87) pipe2(&(0x7f0000000340), 0x100004) 07:01:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x1, "d1b047a56680e7a14e2cd3989161728a"}, 0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 07:01:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x80000001000000}], 0x2000000000000035, 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 07:01:37 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xff, 0x1080}, {0x0, 0x7, 0x1000}, {0x0, 0x40, 0x17fc}], 0x3) 07:01:37 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f00000002c0)=@in6={0x1c, 0x2, 0xfffffffffffffffd, @empty, 0x5}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000300)="ba1882e82f6c0cf9c8da8d73566c4298bacbcde19ac2f2d50d8b8d20e8a20e49bfd0b62fd4aef0e3ae58fa70ff9151f13236ba6ca16444a419f5a022d708a56b8e30f877fd4c057af5e4aeee8541f91b417541f96af5d647b0e1e46f9d05297da1348c3be8e68d7dd3a51ebbc10ddae86693660efa6e69165cd33315917c27066666fb36a3db6b703c825768e66601fe9157a85523de11e370208a288a013a6a04676c3bf6e7c569c8dbc77fc58e0ec3efc4ea314e05f073648df92d13ef376327fee38f15c3dfd18987db09ba6a799925", 0xd1}, {&(0x7f0000000400)="7e9fe6f7f4", 0x5}, {&(0x7f0000000440)="ecd909320d9777774a609f7126de03a4bcb209988dc31edcd87dcbbf", 0x1c}, {&(0x7f0000000480)="1ed6d6fb8c8153e7ad34953822c556", 0xf}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="1c000000840000000400000080000010000000807fffffbf", @ANYRES32=r1], 0x1c, 0x8}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x11, r0) r5 = open(&(0x7f0000000840)='./file0\x00', 0x180, 0x20) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000280)={r2, 0xa0, 0x1}, 0xc) r6 = dup2(r3, r3) sendmsg$inet6_sctp(r6, &(0x7f0000000800)={&(0x7f0000000580)=@in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000005c0)="8a56cda9d06228e152800ef9dcf11a70c931a2f891ba6d03fab9b2880679585edf00244113d6527e82522d428451bd67c46cd72987d1d5bfc24c16", 0x3b}, {&(0x7f0000000600)="639c9d4add498aa89011eb1ff06af52e6194a27d07c2e113e314620f9dfbd485c12448935c7738a0c394", 0x2a}, {&(0x7f0000000640)="311d3e2efcf51879dd852340ddf7a05b71efce5f8f6f715e370b5f5ffd78bc4467994a0c2a49f9a3e53ec497f216f739c46a0e9f7df9a2f00ead8ade80b4e819a5fd76a139eb8be5bf0a9b6f031535d17105f7713b096be5c4d6df243df37b4cbe3ea7f00a64d00004cc244bd4adaa03868318db0b1b34b5d157cb83cf326ec48498c58c28214de9c1", 0x89}, {&(0x7f0000000700)="32ae1ba88cad009f1271b51b342281680cdcd1edf9934d039291f69866639c2f097b1473e307687f3a586c40ebb861709cd8a8aa95375e73c95d715216744a90be1fe797d15b7af2df3ecd1142b7b7c94cbc0e5291", 0x55}], 0x4, &(0x7f00000007c0)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @init={0x14, 0x84, 0x1, {0x2000000000, 0x1f, 0x10001}}], 0x28, 0x20005}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x6, &(0x7f0000000140), 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000)={0xaddb}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000880)={r1, 0x200000000000}, &(0x7f00000008c0)=0x8) 07:01:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000080)="fa", 0x1) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0x3, @loopback, 0x8}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 07:01:42 executing program 1: r0 = socket(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 07:01:42 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) r1 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f00000000c0)="1981a8e16403ff4863e6", 0xa}, {&(0x7f0000000100)="d5955b3c5500763abed2beae308dd9aed4818186c405b9d23d59", 0x1a}, {&(0x7f0000000140)="0d20699a1b7beb84dbf0816d55fb830f44351b79b5628f0aebd9c287e976f615db36c0b2be7f4a52438ee6678709af34fd8a06e94effc1baab96c36b748800e7a8d2c3590005d19511c273f5dc43b8308baf738980439ac37c615086ec70317ebd1c", 0x62}], 0x3, &(0x7f00000003c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r4]}], 0x38}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={0x0, 0x7fffffff, 0xfffffffffffff364, 0x0, 0x0, 0x3f}, &(0x7f0000000480)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={r5, 0x7, 0x3, 0x3, 0x6}, &(0x7f0000000500)=0x18) r6 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000540)={@remote, @remote, @rand_addr}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="00000400"], 0x8) 07:01:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x40, 0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x401}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x19c5a2f4, 0x1, 0x400}, &(0x7f0000000580)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x802000000) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="2c00000009e800001b86b66400080000f8ffffff"], &(0x7f00000002c0)=0xa0) truncate(&(0x7f0000000240)='./file0\x00', 0x975) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={r1, 0x9}, 0x8) exit(0x5) r4 = semget$private(0x0, 0x3, 0x44c) __semctl$SEM_INFO(r4, 0x3, 0xb, &(0x7f00000005c0)=""/87) pipe2(&(0x7f0000000340), 0x100004) 07:01:44 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0xaff, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x7ff, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x7a1d, 0x495, 0x1, 0x8}, &(0x7f0000000140)=0x14) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r3, 0x0) r4 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000200)=""/114) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 07:01:44 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x9, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300)=0x98, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000340)=0xd52, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast2}}, r1, 0x2, 0x1, 0x7}, &(0x7f00000001c0)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @broadcast}}, r1}, &(0x7f00000002c0)=0x8c) flock(r0, 0xf) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1204, &(0x7f00000000c0), 0x8) 07:01:44 executing program 0: r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x2, 0x30000007, 0xe53a, &(0x7f0000000080)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x5) poll(&(0x7f00000000c0), 0x1e5, 0x3) socketpair(0x10, 0x5, 0x8000, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000480)={@broadcast, @empty, @broadcast}, &(0x7f00000004c0)=0xc) sendto$inet6(r3, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)=""/139, 0x8b) setsockopt$inet6_buf(r3, 0x29, 0x7d, &(0x7f0000000680)="59c1287fdb7f6345c34ea57601c53fa7de94e9b81f7eb93f67f9f8613465f8ebfcd4fae62be8cf94b9851eff7b387c3ce36b2dc45efe967fcd71f29423db5103ba037c3d0240b0b1", 0x48) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000007c0)={r4, 0xc, 0x4}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)=0xa4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000400)='dctcp\x00', 0x6) setsockopt$inet6_udplite(r3, 0x88, 0x0, &(0x7f0000000540), 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000800)={@in6={{0x1c, 0x1, 0x100000001, @loopback, 0x7}}, r5}, 0x84) 07:01:44 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000204, 0xfffffffffffffff8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x1, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x9, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1cb) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac1400bbe000000103f9ff000600000000000001ac1400aaffffffff7f00000100000000ac148fe83ea7c8098d0788cc00bb44ac79b53a446d0711110d8abdf8c88f3735ea98ae7be20013a8e9d0fac922f1"], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x1000000000014001) connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0xea00, @loopback, 0x1}}, r2, 0xfffffffffffffff7, 0x7, 0x3}, 0x8c) ftruncate(r0, 0xff) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 07:01:44 executing program 2: r0 = socket(0x18, 0x5, 0x39f) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x5, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='{', 0x1}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) write(r0, &(0x7f0000000540)="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", 0x585) shutdown(r0, 0x1) 07:01:46 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) 07:01:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000000000)="0c6cc7d83e6bcd553c2c5d67ecf2309c4c5926b4cdec8bae03f93030bcae01a05ce2c2113d7d39d1f18206bbf3be5165412c3d67bacfc9c7ba96056fdd") 07:01:47 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) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="338480ecbe99fe4e08556a99440cf010aa35ca0941b274e9abd09cb905fdd19ddfa9862c959b4b999e5b0673099fc9a66c803fb5b6e77692ec50356cad7652f944308effd4acf2f3e331250140daed36d20ea601bc24cb3819dba5027b2b6f"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1}, 0xc) 07:01:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000002240)="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", 0x5a1}], 0x1, 0x0}, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f00000000c0)=[{r0, 0x2104}, {r0, 0x126}, {r0, 0x4c}, {r0, 0x4}, {r1, 0x100}], 0x5, 0x4c9) 07:01:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x7c0d6d23, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x0, r3}, &(0x7f0000000100)=0xc) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) 07:01:47 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) lseek(r0, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), 0x4) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0xfeeb) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 07:01:47 executing program 1: semop(0x0, 0x0, 0x9) r0 = socket(0x1, 0x1, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) r1 = semget(0x0, 0x7, 0xb) r2 = geteuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x80000000, r2, r3, r4, r5, 0x62}, 0x7f, 0x6, 0x7}) r6 = semget$private(0x0, 0x80000000000006, 0x22) semop(r6, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) 07:01:47 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r1) fcntl$dupfd(r1, 0x11, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r4 = getuid() setreuid(r3, r4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f0000000440)=[{r2}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 07:01:47 executing program 1: r0 = dup(0xffffffffffffffff) open(&(0x7f00000000c0)='\x00', 0x100040, 0x17c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') r2 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) rename(0x0, 0x0) renameat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0/file0\x00') 07:01:47 executing program 1: clock_gettime(0xf, &(0x7f00000000c0)) 07:01:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x8002}, 0x90) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x7fff, 0x7, [0x7, 0x7fffffff, 0x100010, 0x2, 0x5, 0x1, 0x3]}, 0x16) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 07:01:47 executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) open(0x0, 0x80000000000206, 0x0) truncate(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 07:01:47 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000000)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) socket$inet(0x2, 0x3, 0x20) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3d7e4325269e8cd8}, 0x0) 07:01:47 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) r1 = dup(r0) close(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r3, 0xffff, 0x100, &(0x7f0000000080), 0x36f) setsockopt$sock_int(r3, 0xffff, 0x3237, &(0x7f0000000140)=0x3, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000040)={@empty, @multicast2, 0x0}, &(0x7f00000000c0)=0xfffffffffffffddb) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r4}, 0x14) 07:01:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x902, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r2, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x1000, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r3, 0x1, 0x1, 0x14, 0x3da}, &(0x7f0000000080)=0xfffffffffffffd21) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001340)={r1, 0x1f}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r4, 0x5}, 0x8) 07:01:49 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r1) fcntl$dupfd(r1, 0x11, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r4 = getuid() setreuid(r3, r4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f0000000440)=[{r2}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 07:01:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x902, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r2, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x1000, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r3, 0x1, 0x1, 0x14, 0x3da}, &(0x7f0000000080)=0xfffffffffffffd21) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001340)={r1, 0x1f}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r4, 0x5}, 0x8) 07:01:49 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x8) r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) 07:01:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe1b) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f00000000c0), 0x8) socket$inet(0x2, 0x20000005, 0x7d5b) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x8, 0x7, 0x7, 0x73, 0x6, 0x114, 0x20, 0x0, 0x982, 0x5, 0x5}, 0xb) 07:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0x6) geteuid() r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x187a407c, 0x10001, 0x40000000000000, 0x100000001, 0x5, 0x3, 0x8000]}, 0x12) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r1, 0x7, 0x9, 0xfffffffffffff000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000180)="7fb2cd1cfc7d8427a02c031074f5c611361f65c80b", 0x15}, {&(0x7f00000001c0)="317e0a1a44a72cc0d06dbbbe6178e05203118e4800779fb71364b05e8714e1ebdc68f2fd84553fa8ffb385aa4b261512f15e665641d2ce2d3ae33ae5e6f0e319df5ee7c438393dd130e4499324c8da30d48c340c222969a95ce0", 0x5a}, {&(0x7f0000000240)="ae9d7312e1450b53c1928142425bc567ad2334efe24d485c0aa2000e00e5ba4f3ba3eac53f722d7b74ee9615de6d61001a8b360b885a35e6365eb4cfc6dad2dad977800b02d9a64bc04ec8da78be61c4a90821ac66771fc19ebdc09e63a2c9c3461719974ad09f6f533f9bc4440752e5bd534d0d01d72b89811f5b", 0x7b}, {&(0x7f00000002c0)="1f74f303f35041f4a032c445d03ca3d0297141cf9fa987acfb86f4a868531b5116dd51b57f12fded39f52b49d8c58eb89e00c1562c1d71df54164f6c82d087d262e03e2e4cdfa674e2ec7f6021640fc68004375b5b43e3b170403bba07", 0x5d}], 0x4, &(0x7f0000000380)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x1ff, 0x1200, 0x7, 0x8, 0x7fffffff, 0x9, 0x7, r1}}], 0x40, 0x8}, 0x88) connect$unix(r2, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa) 07:01:49 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x7, @empty, 0x7}}, r1, 0x6, 0xfff, 0xc4d}, 0x8c) sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$getown(r0, 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000140)={0x6, {{0x2, 0x1, @multicast2}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) 07:01:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8000, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x2005) execve(0x0, 0x0, 0x0) 07:01:49 executing program 1: r0 = semget$private(0x0, 0x4, 0x2) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/22) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x4) r2 = geteuid() r3 = getegid() freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r1, 0x100) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x81, r2, r3, r4, r5, 0x20, 0x5}, 0x4a, 0x7, 0x6ef}) fstat(r1, &(0x7f0000000280)) sync() r6 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000380)={0x8001, {{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}}, {{0x1c, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) poll(&(0x7f00000007c0)=[{r1, 0x20fe}], 0x0, 0x9dc5) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f0000000500)={0xc159, {{0x2, 0x3, @multicast2}}}, 0x90) renameat(r1, &(0x7f00000005c0)='./file0\x00', r6, &(0x7f0000000600)='./file0/file1\x00') open(&(0x7f0000000740)='./file0/file0\x00', 0x0, 0x1d1) r7 = semget$private(0x0, 0x4, 0x284) semop(r7, &(0x7f0000000900)=[{0x3, 0x8, 0x800}, {0x0, 0x7, 0x1000}, {0x3, 0x309, 0x1000}], 0x0) pwritev(r6, &(0x7f0000000780)=[{&(0x7f0000000640)="884efea149a6ce63a71dd887c18f2c37fecac11305ec30297de678c5904fd46d400e8006e48cbc1adfb75c7ec55dbfa783a1375814e6ab4f50e6e250465af609d4b6b50eb02df4f852fa0f6b25525ab2", 0x50}, {&(0x7f00000006c0)="dd25f4dc3c3dcea2325d3b97c8f32f20d6ba920f75bbe58c9749059861f53ac014f4e3a58b7401ed4786b9a6863ec741db1cb34c665296c4ad6c8a5cc2543e657a26eaefc5381d0fb94e4b1ed1bb30eb1d6929a1ac7cb91ba628a98c4d30703469e98cb36f68566a49f14f4447c2b96a16dc71c08deb70cae5e84029", 0xfffffffffffffec2}], 0x1, 0x0) 07:01:51 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) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x4, 0x0, 0x3e8, 0xfffffffffffffffe, 0x2}, 0x14) 07:01:51 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0}}, r1}, 0x8c) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r2) 07:01:51 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) fchdir(r1) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) msync(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0x7ff, 0x6}, 0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 07:01:51 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x913d}], 0x10000000000002b2) 07:01:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2005}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x2, 0xffffffff}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f0000000180)=0xffffffffffffff11) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000040)=0x8) 07:01:51 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0xf, 0x2296, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x4738}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0300000000020000ff7fff0301000900010100001c004e210000000000000000000000000000000000000000c7010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000"/148, @ANYRES32=r2, @ANYBLOB="fcffffff03000000010000000400000005000000"], &(0x7f00000001c0)=0xb0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa) 07:01:51 executing program 2: r0 = dup(0xffffffffffffffff) lseek(r0, 0xfffffffffffffffe, 0x2002) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r2) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r3, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/9, 0x9}], 0x3) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000280)=0x200, 0x4) dup(r2) setsockopt$inet6_tcp_buf(r3, 0x6, 0x26, &(0x7f0000000140)="a66d6334db1485e23ac12768883afcb82151f5df1e7fc06633e7d6c373004a08b3bc35fc129ea385f42d01a54695001bc504715c00f238fe75cb41880de47e65a0b25cd66e919e3d0c41071adb8756ef0f4404cf884dc89f29dc78170d1abcb09ae88ec7a8775baef2af3b1b9b3295ed2a6d1521a8ca", 0x76) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000500)={0x0, 0x34, "4be9212981839b0abd0ea5eaf0bf970d23e0d459db93a8de65283fb049425b680928c8df4d12f22d9a3f0ee0894848b0cf191195"}, &(0x7f0000000540)=0x3c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0x3ff, @empty, 0x7}}, r4}, &(0x7f0000000640)=0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x8, 0x0, 0x0) 07:01:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) sendto(r1, 0x0, 0x0, 0x4, 0x0, 0x2f5) msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x6, 0x80, "05b24e995b22622fcb2de4e8f098c1c80a9f0c0db0d18a126a2c1530bfd1f3fe0b84269164a875f64aab599008338f9e051834b85233e9e62b8edaec45dbb73198fd73992fe80fd82d45f7ae5e796c8240ea73ddc3681c26a7369148a8e445eaff9685b4871c89bd72a5124d68617a009c91ef9d3403baab9191d84eb51ddac6"}, 0x88) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x4, {{0x2, 0x1, @loopback}}}, 0x90) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000080)=0x9, 0x4) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x878, 0x4}, {0xffffffff, 0x2}}) 07:01:51 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef81c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216793d0ebee1de0789e3b0b1c52994b7722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"], 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d42f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff3d54f4329a6bf41622e00000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x4, 0x1}, 0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) accept4$inet(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000) msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0) msgget$private(0x0, 0x10) mlockall(0x1) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)) msgrcv(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1, 0x1800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000007c0)={r3, 0x401, 0x5}, &(0x7f0000000800)=0xc) 07:01:52 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) fchdir(r1) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) msync(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0x7ff, 0x6}, 0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 07:01:53 executing program 3: mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000040)='./control\x00', 0x0) semget(0x0, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x1) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 07:01:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x100, 0x80) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x1, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000880)=ANY=[@ANYBLOB="916f00000002000008000000ffff050000000000f284fa6a6af4324b09a86968019437fff1f0838f79f7a40dc1438afb6f4ae3b48661"], 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000a80)=ANY=[@ANYBLOB="1000134aba22bc5eab00"/25], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000007c0)={0x1, 0x2800, 0x3ff, 0x7ff}, 0x10) r3 = getgid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000480)=[0xffffffffffffffff]) freebsd11_stat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), 0xfffffffffffffffe, &(0x7f00000005c0)=0x0) setgroups(0x6, &(0x7f0000000600)=[r1, r3, r4, r5, r6, r7]) r8 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) dup(r8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r8, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) pipe2(0x0, 0x0) r9 = dup(r8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, 0x0, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffffffffffffff61, 0xf, 0xffff, 0x3ff}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r9, 0x84, 0x8002, &(0x7f0000000140)={r10, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x400000000000, @loopback, 0x6}, @in6={0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xab}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="0100030001000200"], 0x1) getsockopt$inet_mreqn(r9, 0x0, 0xc, &(0x7f0000000200)={@rand_addr, @empty, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r9, 0x0, 0xd, &(0x7f0000000280)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r11}, 0xc) dup(r2) 07:01:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000000403, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)=0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r4 = semget(0x2, 0x4, 0x2) r5 = getuid() fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x5, r5, r2, r6, r3, 0x100, 0x480000000}, 0x8264, 0x4, 0x2}) lseek(r1, 0x0, 0x1000000000003) r7 = socket(0x2000000000001, 0xfffffffffffffffe, 0x5) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x41, 0x4) 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(r1, 0x84, 0x23, 0x0, 0x0) poll(&(0x7f0000000380)=[{r1, 0x2018}, {r0, 0x2}, {r0, 0x100}, {r0, 0x40}, {r1, 0x4}, {r0, 0x20}, {r7, 0x2}, {r7, 0x2}], 0x8, 0x22) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x7, 0xb0c, 0x100000001, 0xfffffffffffffffe, 0x1}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={r8, 0x9, 0x100000000}, &(0x7f00000004c0)=0xc) r9 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x14, &(0x7f0000000680)=ANY=[@ANYBLOB="01a3b12a9ce9811d09e1a7370d2fceb69dfe136f412957fe09a9b2b30f84001357d80b42ec54c087028199ac42f0d7d1da4bbb211c9307bc76e0e2054cd046245dca3700d276d5bcb36f253023c8a4597088bf491b50c657cf830f6196bbee343e44dcca2ca7d241083a9038064f999521c8db0a1883c75bc3326646dcea39962c6bba455db5bb4569ddb4057b6a7b1524481368a410fdffffffff35d691948df5d4970a72389254f3f976db78a38c065e6f766f5a11a6103de5faa1373271be75a70fff1cad5cf039d7dd45d8eccbb1138cb36930bb4f73aa045ab23aedf23d5a4fa6e252bf8879de9b10adbc28f235fc5fc69309bd184841871b20d1e28174a8c10b0dcc4e45f7723b4c9c0f5cba63bc0a4dc0ebbce515c763ebe2a57c64b96a6042132447b2fe2baeaad806e89507dcb8714efe9bbaa213492e9998f01b774f217b910e8e493bd5a4c7011a45453213f2217879735b3f927edecf1bf1fcaff6ebf6d42ba39141716fe1cc37fb9e8ead91eb16d9509cd76a113c289f875a25c1971a1c52d9acefb6d0b8ca5f3b409480aa962417fc926a0e7fc303aae12f53368cdf13159c2946cf3cd59f42d3fd4ebe91694cd644828e53c36a5e7bedb9064640c292eb109643a35c820e4c0c4abb1d2a3f06231ae5b609b45e6adeec154023f79236e84701eb60c6be6ec5d2808fdcef62eb193be0dc6edd8ad23050b455a646e4b974c448bc18ed252bc79949285d5cc567f6420d67aa4e20ada51e88556017c3c728011c23ed643e29a7a941321d5fe069cf92336a20b8e8eee1d823ddce19369b8c18e905e208be203f3ff37bec1aced8658c9cfc96852aa7dced012660bc"], 0x6) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r10, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r1, 0x0, 0x268) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f00000002c0)=0x1, 0x4) 07:01:57 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x3ffffffffc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x9, 0xfffffffffffffffd) fcntl$lock(r1, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xffffffffffffff7f, 0x280000000}) 07:01:59 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) fsync(r3) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) socket$inet6_icmp(0x1c, 0x2, 0x3a) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x10, r6, 0x0) lseek(r4, 0x0, 0x1) connect(r3, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) 07:01:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @empty, r1}, 0xc) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x2f, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f00000002c0)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000003c0)={r3, &(0x7f0000000300)=[@in6={0x1c, 0x1, 0x7fffffff, @loopback, 0x2}, @in={0x2, 0x1, @rand_addr=0x269}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xbe7, @local={0xfe, 0x80, [], 0x0}, 0xedb0}, @in6={0x1c, 0x0, 0x9, @loopback, 0xb0e}, @in6={0x1c, 0x0, 0x2, @empty, 0x2}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000400)=0x10) 07:01:59 executing program 1: r0 = socket$inet(0x2, 0x5, 0x99) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x2104}], 0x1, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xe01, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xffffffffffff0001, 0x400, 0x1, 0xffff, r3}, 0x10) 07:01:59 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x30000000) accept$inet6(r1, 0x0, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000380)={0x7fff, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1000, 0x100000001, 0x200, 0xa5, 0x3f, 0x6}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) panic: inp_join_group: imf_sources not empty cpuid = 1 time = 1554188519 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002126b520 vpanic() at vpanic+0x1e0/frame 0xfffffe002126b580 panic() at panic+0x43/frame 0xfffffe002126b5e0 inp_setmoptions() at inp_setmoptions+0x4023/frame 0xfffffe002126b7c0 ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe002126b810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe002126b850 sosetopt() at sosetopt+0x101/frame 0xfffffe002126b8d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe002126b950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe002126b980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002126bab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002126bab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdfffdf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 1929 tid 100501 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why