459fd1c22e70b9a89b75e975a0971af06f4abc14c5d195e7c2227a3ff069474867930edef503100c887fa71edfbf124da909e393e14f7b0795ee206298d5e5dd369ecc091b8f0a5d043886421a87f1205d909729e423fedde6c98ad8585e0f0c491966a374be10aaff1ec78c6f3ba43bb209c33e13a1157124cc0687c705fe0f9339de30612d2b66a4fae30034d95a41335f4db538e21538ebe388c9272e2055bfff82e2ed6f5655f8114f5acc8cf2275c84f487b761101d2244713c2b889a8efb37d83a69df9b65779f85b140204335f5655631260c5a6f5da10a37a48b14783c91197f6590daf51312608ebd84953403b0268a4fdd79b62459fa8e9e80dded0e5f8047b708a0ebbaa449941ed016fd95043f529bb273ba18dd1d4f1fe02d5dc056c3059c575b1f007349ef26ab60dab26253e0e0b1b179d9d059ea9de4032e2104e6421f07d39142ffd6057c25f4aacb25d5044303a97cd53b6b18fbf2c1077f77c46c93e76d01c241d95ddcb38b51a7bd8ed745d9f97d71901c1b84107ab27b34ad23da872b6128d8ae6641042c930ff23938da62fcfff64a0b7b7986105b47d26e06aa24679127feaf5c83325ef34028db34d3faff826405b9294e5e979981f5f20f4782ffc76fe0e0002ccd29a693169efaa69c931442964749f1675146ead6f8523e97feee6996b7758ceeb077b69171d9de860f6dbb2a7f5164de0ba8876139acec2f0835face39163d8a85d1df8b76b7ed85ba341f5035035a2ad08032bebf8e6bc1dd74e2809b40529481427d33d96d4fbb9d8a112e2c8b711e81a652d11a5b7e0b1ff472be752f5082fd46f14902f904cc28e056e4be70c2e8fb3a4aace80384fcbc34f2cea10ba016e320423b9c9a4e29df2f243c71d9b713fbe2f4a68c83da55d681fd18befbcaa65e13bc5ed88e63458ec14f493b474c26e16321dc0b44b7d4c001387c9c16037ab67dfbdf0c523a98f25e5ab2d707aa823e980ca6cc4fe2f4a5eea12b821864f28a4993452415b05d0424836668b7162accbce06156f017c203380f25a67c135bb89496389c313453d0ead1e26fee93bd34606739746f3934dc077efa754bde56f5683d8be8f10e0c3c3a7a7bfa54aec8097119b7c5e08788fb31d3951185339d50c5e598efe59ac6312b15fcc83fdb670cbdd386b34f0e2aa0a09c81bcda1006429556895b6a38f7b1344e6d3d03a02e6ffb967190c9f1a5a7d394a088cd40d9e6803e89ff73b5f8b6c502000db0fbcd74b377053138e19938df926e2ba87527feae5558976d458bcfa05246f34cdfcdd47f28a290e78646e6d1c1155eb76d30d1bc88f6d05e585141a53c93958808c47225e5c04b9049979ab4903400a3bb35e3e6559b8e0219ec62178ecd371628efa4f58e40690e9cdbbe2cfd31dcb9cb32bddcbf19aa216314c1f9821aa12ff233b6f077044f3655abe4f8d9813ef310f2a08489326e585a38c7301d3823c39a65f0775e3f9b30740dc39c1b6a7c2721c87eac87b8b26c8d2a9d3dd82aef12ec94d44bacddfb2e7d99b49ac1dd72451e8bdec34f456081c50d885bdb1bd311b81bbec9f690264789412dbbf277836a9e36004f871d398e4fbbe9c733c9a3d2f8215a193efe185b45837da955ad4050457d0ff1e7507270e48f135a0dcef99cb6f6ce418f6fa405685580426ec76653dfdd14d5c82b9b95a3af374db67f962190586b2c59610a655b04963463edaf359efbf4b451825a99ca28c6cef1020dc7c7a728e89cd22f6867f06e6f303db901bc7703614456cedc442bad0d76387918d0bc95efa8ca5e51f623160a761e20a49ab8b1a2df735689df57fa4fabb088e9855f8abd3b5582514cf017686baf4088b614af83cc82454b8d8822570284219251fe856f1ddea8ca3e8062ac637e97026e95297a74391f3f824e84967d21bc05f252fc360cc3b4a9b6a11507465057a178bd73ec55ef813453b57b9827fcdc2232a7a719f75cfdc1073afdcd5c555ee76048e73fb22", 0x1000}, {&(0x7f0000000400)="176ae93962ddd2bc7523ae378aa9f809b952fbfdbbaa909a3099c14caead9ed0d2989cebf9bdb16823fd8bb5758f58d4b5", 0x31}, {&(0x7f00000014c0)="e3f4cd6fb76e8a9a658e4b06e01d9a84471ae9b0313af7bc982bb4c2302f8592d1cba82efb6557e31244f64f437a0c0a6238a98df90f62c03e53e55133afd7e12d4efd649b2692ee68918a6b347c8529e1ba639790cde97731b13a0217a1c9a83bc54342f6935d058b9679c4dbf17a635a2b569685b0a3dc42580e2274bb51f88df3decc50fcb3478b8001bef0089f4b7149e99361595908ec37f74db67475e17bc24dd08a2e785787b1c0ed27dd1223f7a13e2176934d22be1100532175", 0xbe}, {&(0x7f0000000440)="4240deab1443ec2a9b97aeb9478c5e84b683b7c3484941dad5d514cd60170710872fbb7a6258a38e92c5", 0x2a}, {&(0x7f0000001580)="10adbbecc612551d382a4f122532e2ad58c463306694c927f5fc880d745493512b695920234f8459027a7bea42a43dbab2f4584c1f418130596cc4c039fc", 0x3e}, {&(0x7f00000015c0)="62826b97189be07d4ede539b7ba747a0f881c875a65e466be57af8ae2044a78b3fdb8f6703eb4dec29fe0ee63bb498c3c304d5145256dc13019ddb4edc8e8391dac91842bdb4841c2b27811cf9cbc1e47d3eeb471e07bcc4e8492f1d51dc4492b57f1e81ea96aff740ed71a064f050b0012e7b92941e7c86513e54d4eccd5b6f31e90a5aa2c836012dafadc690ef9e64cd17ff2da06b6fcf154712cad8d546e541b1436760c6010521d7b73f7fb5e30dc348f4dc6d095bf08dd3cdcdfafc16c7ea22d1e755ea3ec224ded82d2f5a32b3", 0xd0}, {&(0x7f00000016c0)="0351e994e296236258608a9b30d8922553900e3ac76acb641de7036f27f0be479628def8542468b61c5a0e27f415d12b0994652f68e3", 0x36}, {&(0x7f0000001700)="f24eaf648b0c1205c7b15c2d2bfb7c236d1443329ab6323199a3e9fbe074d3cc64d871666e33a8ff1e7176e751b74915c7584f1c0addee85458c4d98ac2d519d7f0c141662a571473e230c682f701dd15f73d7cc47b6e878402e697c033c2e815001b326c0037d831c11289d60d178dcd4e1757a91bb9112236208f3b8027856eb8e9603aaf62c4c5036263b8cc32971a2816901bff86e96b3500f4b126e55343e94263e72349010b85c7a4891a1d9762f88552f7e0d31883ec66363ddc4ca1a846f72f743ac70a17283", 0xca}], 0x9, 0x0, 0x0, 0x80}, 0x80) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xb, 0x1}, &(0x7f0000000340)=0x8) 13:33:19 executing program 0: setreuid(0x0, 0xee00) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000), 0x12) 13:33:19 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f0000ff6000/0x8000)=nil, 0x8000) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00001c1000/0x4000)=nil, 0x4000, 0x2, 0x81011, r0, 0x50) r1 = accept4$unix(r0, 0x0, &(0x7f0000000040), 0x20000000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) getpeername$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) accept$unix(r1, 0x0, &(0x7f0000000380)) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000100), &(0x7f00000000c0)=0xbb967c9b21c7d8df) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00002ca000/0x1000)=nil) shmat(r3, &(0x7f0000595000/0x3000)=nil, 0x2000) shmat(r3, &(0x7f00000a8000/0x2000)=nil, 0x3000) freebsd11_stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/128) semop(0x0, &(0x7f0000000000)=[{0x4, 0x2, 0x1800}, {0x7, 0x0, 0x800}, {0x7, 0x80000000, 0x800}, {0x0, 0x1, 0x800}, {0x5, 0x100000001, 0x1000}, {0x0, 0x800, 0x800}, {0x2, 0x5, 0x1000}, {}], 0x8) 13:33:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 13:33:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', 0x0) getegid() ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, &(0x7f0000000140)={0xfffffffffffffff9, 0x1}, &(0x7f00000001c0)={0x2}, 0x8) r1 = getpid() freebsd11_lstat(0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpgrp(r1) fstat(r0, &(0x7f0000000900)) 13:33:21 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, &(0x7f0000000680)) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x800, 0x100000000, 0x2, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x1a2, 0x6, 0x1f}, 0x8) close(r0) pwritev(r2, &(0x7f00000008c0)=[{&(0x7f0000000780)="2c97b2efe9e5a5c5854cee354d0c075e7f88ce0d6eac45e2e0aec811bf041ae05922613993fd794641e3bb9e042b63693454e347656c22914375487612e73c6083842f61506c887650ddf09f6d69bd1125a7049e93d51bfe089ebf65e0e2b3f76526b7851e88ca1857c2196d0b116bb9197d6678d72e4cce56e7a00cbe6b7ce6a1358bf7b7f58f7f5c68e3ea5e6dab054279644379e5c91807f95b362daf58f21c04521acd9b919a29e1bb5e1c43b0711bc3766e06b76c20633a14bd0adf81183f8afe6d2045", 0xc6}, {&(0x7f0000000880)="0fa0fba5262cfe8eabcef3a8846a5cd13544ced4d7e495df6d0fd7e0d1832c", 0x1f}, {&(0x7f0000001140)="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", 0x1000}], 0x3, 0x0) execve(0x0, 0x0, 0x0) r3 = getegid() socket$inet6(0x1c, 0x5, 0x7) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000440)=[0x0]) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000640)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) poll(&(0x7f0000001100)=[{r0}], 0x1, 0x0) 13:33:22 executing program 0: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x81010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000"], &(0x7f0000000080)=0x8) 13:33:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x10000000000001e9) writev(r1, &(0x7f0000000100), 0x100000000000005d) 13:33:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) listen(r0, 0x80000001) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffe77) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000000380)=@in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c, &(0x7f0000001800)=[{&(0x7f00000003c0)="0aa145ad80529f3493b1", 0xa}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000400)="176ae93962ddd2bc7523ae378aa9f809b952fbfdbbaa909a3099c14caead9ed0d2989cebf9bdb16823fd8bb5758f58d4b5", 0x31}, {&(0x7f00000014c0)="e3f4cd6fb76e8a9a658e4b06e01d9a84471ae9b0313af7bc982bb4c2302f8592d1cba82efb6557e31244f64f437a0c0a6238a98df90f62c03e53e55133afd7e12d4efd649b2692ee68918a6b347c8529e1ba639790cde97731b13a0217a1c9a83bc54342f6935d058b9679c4dbf17a635a2b569685b0a3dc42580e2274bb51f88df3decc50fcb3478b8001bef0089f4b7149e99361595908ec37f74db67475e17bc24dd08a2e785787b1c0ed27dd1223f7a13e2176934d22be1100532175", 0xbe}, {&(0x7f0000000440)="4240deab1443ec2a9b97aeb9478c5e84b683b7c3484941dad5d514cd60170710872fbb7a6258a38e92c5", 0x2a}, {&(0x7f0000001580)="10adbbecc612551d382a4f122532e2ad58c463306694c927f5fc880d745493512b695920234f8459027a7bea42a43dbab2f4584c1f418130596cc4c039fc", 0x3e}, {&(0x7f00000015c0)="62826b97189be07d4ede539b7ba747a0f881c875a65e466be57af8ae2044a78b3fdb8f6703eb4dec29fe0ee63bb498c3c304d5145256dc13019ddb4edc8e8391dac91842bdb4841c2b27811cf9cbc1e47d3eeb471e07bcc4e8492f1d51dc4492b57f1e81ea96aff740ed71a064f050b0012e7b92941e7c86513e54d4eccd5b6f31e90a5aa2c836012dafadc690ef9e64cd17ff2da06b6fcf154712cad8d546e541b1436760c6010521d7b73f7fb5e30dc348f4dc6d095bf08dd3cdcdfafc16c7ea22d1e755ea3ec224ded82d2f5a32b3", 0xd0}, {&(0x7f00000016c0)="0351e994e296236258608a9b30d8922553900e3ac76acb641de7036f27f0be479628def8542468b61c5a0e27f415d12b0994652f68e3", 0x36}, {&(0x7f0000001700)="f24eaf648b0c1205c7b15c2d2bfb7c236d1443329ab6323199a3e9fbe074d3cc64d871666e33a8ff1e7176e751b74915c7584f1c0addee85458c4d98ac2d519d7f0c141662a571473e230c682f701dd15f73d7cc47b6e878402e697c033c2e815001b326c0037d831c11289d60d178dcd4e1757a91bb9112236208f3b8027856eb8e9603aaf62c4c5036263b8cc32971a2816901bff86e96b3500f4b126e55343e94263e72349010b85c7a4891a1d9762f88552f7e0d31883ec66363ddc4ca1a846f72f743ac70a17283", 0xca}], 0x9, 0x0, 0x0, 0x80}, 0x80) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xb, 0x1}, &(0x7f0000000340)=0x8) 13:33:23 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, &(0x7f0000000680)) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x800, 0x100000000, 0x2, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x1a2, 0x6, 0x1f}, 0x8) close(r0) pwritev(r2, &(0x7f00000008c0)=[{&(0x7f0000000780)="2c97b2efe9e5a5c5854cee354d0c075e7f88ce0d6eac45e2e0aec811bf041ae05922613993fd794641e3bb9e042b63693454e347656c22914375487612e73c6083842f61506c887650ddf09f6d69bd1125a7049e93d51bfe089ebf65e0e2b3f76526b7851e88ca1857c2196d0b116bb9197d6678d72e4cce56e7a00cbe6b7ce6a1358bf7b7f58f7f5c68e3ea5e6dab054279644379e5c91807f95b362daf58f21c04521acd9b919a29e1bb5e1c43b0711bc3766e06b76c20633a14bd0adf81183f8afe6d2045", 0xc6}, {&(0x7f0000000880)="0fa0fba5262cfe8eabcef3a8846a5cd13544ced4d7e495df6d0fd7e0d1832c", 0x1f}, {&(0x7f0000001140)="4ec771b3793963d4c89336c46c33bb6b4c0c9396f168a540d91d26491697ae0902dfb5bfac26d01372e3ce299b6ea72359658578ec49cfc7a3503f39b0d90222af76c77b08733c2eec27126523878ff51778523c1e14d4921468902f61b44f593b4d2eff3887d971fb017ee87238a8d35531539bb35fe59c077c8ba9ff2f3aeb3d958dd0e83899f80805a0e4d899d9893933b06e56d19300f4dbe6fc3e208f62f843d88d77ac923e431f8193cb850ec8179d4d8c3057e8a6531f291be7f5140529e75b11244f8a5924e6d58751ce1c484c0dd738fa2718c34c1ca68c2310d756ef59266cca019b5b1a6759cde3a59a5a900fb04ea6e35bf8b8a634da35240746facbe7a6ed458ce6f76b94cdc73dfa8017f772239675532430480d735cd93b21fa3e132cd79ba7f0f5097d2c11a89f36d4d36de96db49fd7687d044d3ff8b86583d0203166bad2e1c9a6e70dd8b9278212d4b920e9f2bc15ac7dab145a6b3c03187178694cd1a2c8fb4f3937f3bee771703e69f52bd03ac95ae1a7446dbe27dd206239b11b3c2df30ab4c26d89aef74caa41b06e290a9ad38b067fe626bb55788d65971aa3aab5db6561fd7740b3680674e0803811fbdbf48eafa8f7e3a875ae36805a5fb2d85c8739283b272386b47ae50c9a52774b071078acb0eede13e889535d789051788e919a7a6974e30ab0e3145bd50c0dff8c92120ff6d92a4c8885b9febab6901f489f729d6f4ce22e803e74a923d9c3f197a6b493fd2ef6a9f8599c5ba7e33f59ebc22ae8b52dd796eef82cdac02c6b629a14113a57dc4c20489adcfb006b771983937fede8601f743c86395ab5b610d4c9a9c19a2a14792aa275498387335a4dc684a8e342184816d78910ac0869d1f1117be5219850cfa2c8e95025fd161bfbe4adac290a42b214e28043a6da25fbea03d1434aed72478bd0a7c372bcb8e2653987fa9e6ba26db6b16cf0e0a1b52e773cca44f6905e2c8f0ca453a3dfb9c0ea6dd7f60c971a2f8c7bcbdf8a1c0ebe97746303c4d23a575e71f10f73dc838a1044101518918987b89d22bd03cccf62e479836d8077a795736da827ece84cb9a03ed0b294a3c15e39149f23078beb0d79c59bbf9cb95741f733aa25cfbb48294d4bbc8c8a1a4ffd12f145667493a20b581c37dfd075d93daeecdd5153468b2d06bdb47b6b083a82e67bd9aa8d49a74fd3113b3ab3c81e8527bb36512001a2fb9cbbc1145567f15174aaba6dbba71da8ae71f7cdb5569ef18338d2c723d9e00579e10685634ea9f86fd99dbdbe0e6bcabbd24c2bb076493a6a7a655163d741e0cdcbcd782b58c52c6e0ee37b7c92a6ab9e7ae504a6b3c60eaabac9de6949ee87d14038197d2d831d13017ce2bd980a89fab3c7b89d5105d956699c2d183b374bec8b7f18c5325be94eab1c33bfe2058d25e4d01694ffb745dc302a87541e707918c0dee46bf8b85afd79e188a724f9489594cc7f5a8b8669d4e74a207e673dc36a01ffc3fac4dcddf67119b6c0213294305dc3683d78f963e69c44a2df04e51b9ae9b6b2484559e4ee920038265f548bba99d0c4724433860b6b35d86543dac6977384d9aa00aa4d05652fe075fac49393436f5411845e9a4ace4616149fe67793719be082e32e35e07b64ac885044429f8df341dc409ac9410ab598be2a86844d4e5239141196be77f0b4c0061ae716a9768d67a23fd1f0cee4576702b0ecf4722223c847befbdce533ca76e6d31be0984d265ab1cefd26e6fd51a2dfd4b3066da75ff1c2e0031abcd7ac42083e36214fbdcec9063879e7baf56e8ef078c46bc7acdf6e82376c6df649210a280a4ce7b6e204d574ca244866a1cd856760e4e3b56c8ad91775bb13e59fc7d43c8d26d538ce04c496351b3a4fe8808d9343ac43d84073dcf9c600b1000859486fae67ca941d57372aefdacc5197b9ed217319f4c98a4b646733a36c9bab8f3d635051538c323220920141a180b08aff9bbd2312df4fcff96f6082718c8f35bbaab7ab3f93cb506c555c21dd21bdccb8f3137d4b0054095e4917c281451bb443e165795996898906013296bd79ae42d5c1a81584d16b8ae3cf9491469a8951130e20589a6569f0d81fe5b07f14b7faee4fc6d894c29fd289a85bc66cff83bb0fb04a9e6fd8bad310680c1b6e94212810194a1e04ed1c35fa21cc64e8f59e70eb20962362e5acb1852148451627c0278a5417911e28eefc8202f8e73749e3848b1d72eadf967d24282a1c4f117c82cde01073d81260b8e6caf7f21f69e66b1b406f99d1d127a95708dbb10bdde12a8fae66df287f8a7302c22fe34ad845321f61111bbbae89950aa5f0ee9d7753e5cb0da4a014bb548cf62de46edf37129a664a20ce51546fa2b80d7268c3680ed03115bf8fd245294a7d98b2ae400f6f22f6f317479e38e4d0187ba27c9ecded7af31986bb2c10cd1a623306ac7f9b22a88fb7d0863ca8c740c09c672e2edb15e1a066b3f597ec0b014973bc4d1a90fa7964823e94097821b5e1afc943240876b51b793937cfecbe2bf4e721feca935f48e22f2a0160c87a7a84d839f3bc33cd4d05739c0d8b95850975f8441d252b49f2360d5d6ff72a6b4e48ad50001fcd349b85635fd1785887f66ee7082e360be929c4d51e479527cf2e82ec0371d9d95f54fa0bb93304987d0617d93f481f01260235b8b9b3c7de628e48768c542bb17a13b887c1f6ff711a146f211bab0183171aba079aca764d8959508c63ffa92e209327fa8dcd112a95e37fb1d3721ac3706719a1c3275966638082a8888d7a91a629101866313b67c22f3580af45e939787cb7576ad70eb942003af435484e004cada72a75f3981cf8973a30fdea9fbb6a4a9c4a1d5e342ab75c6e9fcfdd2b3c4ec7325796bbdf09cc2b132bc68cc469242bf8fcdfb29165754731f619b7bb4441a11ea3d840863134045e536ccb3a57bd1f611393f4a8f0ff75e294ddf59c3ae344e086d43503b9ca3ed8f108176c1f51efaa36aefe4051125a06d6f4239cca2d1239de203d4b82430529a4b86859cf77cf401aa2dd96ea442f8c3922855f46c24d8c89cf4ad1efcc5e104a6f748b7594fe9ed5faacd596ef3f3c993d6abc7e05e4fbcb7a72ddd6056f24477e82698f9a3bd496935e9f38d3eceb5b63df4ffbeeff168081eca6e3d96542b18bd366c0c4c68a223322dfc5fdccd5256e4dbd3c1f43895cf87f936345382d1f63157f619ab3f7c8f8c74808beb0a4ac98c052ad8b9c605cdaefa35d7535f4204e0fed9a5f45ba499e34f4c3dae5a6b5a76559b2e418457fb70bc35e7fd87b37a29953deecd059ee2a15e84e72f4a1c6829ba650385d8514092ae1b3f149e89ee2f88597b447c71e1addad256eabeea2342d1fe3d46c69e46d7debfe7c074127d5beb6fb130f4164e08006c5fdc8dd6297759c271d7c42dc282d721cf3ba27d05748b0a939f95beaf9c6753d3e150c614b8f42c0101a62fda772045d8c5d2745c87376a6a7c9ba1912109aac05875c27b8585bc8e494478dca97f61d3eebc62aa382e175fe23b7cf3348ca087221dccf06b784e0d37c4e4c183294fad96dedf0d06fd0d457da4b24276ecc1cbd96c5901f0d43a0f4c2ad859609f1ddeb3e61781eb384c215a53d2383335606def7de7daec9a094c46f5d217bda9cb6f3106556fb919fd22e9c6faf57c6c5055ebacdb07ff0999f8b94fbcfe2c231e0e6ac249eb02156119bd5a7a3723d55980f60e9b77c0e34d45ee69e5ddafae77a5082d6b42ef997440fcd684897ffe36146aefd5bdf9102f89d32b31aa466b23aca5c1c492ed2cc59467e90d6d1d01e7291d54e04c5f48393ee197f2f1ffd803f7c17061478b8ae93b0bb5110fce7c417b793341b68643ea3b8e1a8da575e93deb22e2b14901227d39825afea6a61813b4cca25e9af03c9a3c38bad861a05389767836c4c43912d19df715248f8eec8833a15072b5b8dedd5b852a5c6970444d18ce1dd4312889ddedbc85840e43642c5cad699c4576eae73c22c25be102a172f6c21a969511489655b4e9191435a9f9a83c935d3a3b9cdbe16b8f8682eea2a0b3e8cd930c5ff523452835df4962acaf0918b59bd5e02cfe1adfb318193169bcace048137c76aa8931918303d92cebdc15ff7387e1a88ab7c5c544d20545a5d6239c1e59ff5326fefc9f720dd2f8db5242f6b229ee4d52204b7cc939900b28410bc7a7331fd4b8b37dab5389a0dcd22eeeb6ab93b42989c83ff199fbf8ee7e6401ef9bb09d91f6052b2fa46885b5d2490a68f91c3892c3a4550db02d718dd7d75f6739b7c3260ac029c1e75a74d904376ac73e4b7db85513d34416ff9bbfd4b55e0615acf9fd133959f726cb8d631b14a58e809969b6e518173225623d8db5381b090013d4738e4ad9779fb5807da338a5148f0af21d6f55de2a99ba9c3d755780871ba0643738d259961dd20d6fb07e7a1031df93e099f46f60008f4fe8808b52ef3037770e3c5e486eb1fb5b5e91c7ac2ad822f0068fe6d037739ab172f85b1d1c44e330fb95ada18cc04a4e71a60bc1d067165908fd2fb84c5c603a0606e9bd05409d2bf3ae6bdda5f7005d7554b9470a532f03f3120e91e79131394f4487371c11fe734dadcab50686236be71482def1c559a9adc18fe846614ebef0d98efecc2d9bf96568680c4e1b1d3a7364f0f4a44786170b5f39a1c1b4e95a4cdcfbf8db3885c70891801f985526be17f1502e8157cc334dd74ec76484dc3176910637884fd99a9c342eaa7220dc0845a16a04bd67ab14010dca7384400165e3f729b0dbe9533414ef0d4cf34f294988c5b8f8e0f9c1593314946783f2774241bcc93c87f472f81dbe87b0f4f41ed2a404ed28cc7b75be61f568711abaa2fe0cd19899b6b17d3448acd5abc94087d06b6ca097a0797f1ecdd7870921134338e11259e49f7373764e2c3247fe2b95d2e6a51ff26291168d48f1c94b80be1031b731f1a98f1dcf95ae8c53a024eb6a6e151b6a76ba9403970e05638ff9e88b6911cd481eed4bc4acd0acce1f5a5434478a431c75a0f61be94b85a3e4d577bb2862b470b89be7675acfcecce5054b65b63c6bcba2947efcaf40c0c181b9944e152c8c034fca31e56e3943027e6bcd0a8213bfab7f30a4787c6e30893c5a9fa259e02cf0c13e752ac11ec1278c6adec4ea6a1b61e0ef27670b8938c24163f2dae91e3e13cf0e9de3be7c7c6e8b8e5f7fea6d666257cd215e29ed35d5b9e667319c87dc2fe638d04ff94cacded010d04b20a14576bd28b1b38aa39e8af04573dcc555b2fd27a340edb657a0311d26f310b2e96f8c6a266f075410429ba2587d6b8e536207ff22aa1824c9a74a380d7c196ed38ede2c71b21dd615956c8b13cfaced66703886bb9dc4ff2caba6e05044270d0f1d9f188603a4cd99f0551a6bba8e3a5e740021c64e120f97b76349dbd5d5207d1bfb7b1bcaeb6a7cde60a4864674a50ab3a2d7c482f23a5d0b75d807dcf03539af5af50513db933fc92b58dfba8c0b5ba2be77acdc9dddd4d64cd74777da25cee111a518c48c36105872e941443901c766044d2964ee6f9d19586aa69aa0e2da6e6ca516dad12195bb43d3105a90f68b63adea97a6cbfa6e0bd047dab26f774df1e0ed5de3f440f70720532022362f17caf642967be5c879a0eb8e3f6ebd559b0ebbde2174aa20caec07b50fae45626fa29c145e9957251297f390a667401f93409ad47aa8588a2a321854f2a07a26307c1894ddeef65682fb3125cbaba0085a1707d8f03aac92d6b3b4d803937", 0x1000}], 0x3, 0x0) execve(0x0, 0x0, 0x0) r3 = getegid() socket$inet6(0x1c, 0x5, 0x7) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000440)=[0x0]) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000640)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) poll(&(0x7f0000001100)=[{r0}], 0x1, 0x0) 13:33:24 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) socketpair(0x17, 0x20000000, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00100600000000000000000000000000000000000000000000000000020000000000000000000000fb4015586dc6a87781e9f1376db40cba6d962fc359a1ab9c1b9de5f5fb64221dd54113d666cc61bf7e5e10e6449104000000b9c1644c412d56a5931447dd42c65d1606ed7aedc9dcc7ac5737c38de62378091cd728d75885c6d9327e2ef951c3fc35555732181645ef9cd3fbe2fdbb5a6a7b20b2cf07e932fd1e596220bdc1c477e8a3"], 0x28, &(0x7f0000000100)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/75, 0x4b}, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) shutdown(r2, 0xfffffffffffffffc) recvmsg(r2, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) 13:33:24 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$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$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) open$dir(&(0x7f0000000200)='./file0\x00', 0x804, 0x81) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x1, &(0x7f0000000180)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x5, @empty, 0xda2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7, @loopback, 0x95}]}, &(0x7f0000000100)=0x10) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 13:33:24 executing program 0: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x2000000410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000002000)=""/4096) open$dir(&(0x7f0000000100)='./file1\x00', 0x88, 0x8) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/87) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/34) open$dir(&(0x7f0000000000)='./file1\x00', 0x200, 0x23) 13:33:24 executing program 3: mprotect(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) 13:33:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x80000000005, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x16, 0x0, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 13:33:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xc100, 0x7) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x4, @empty, 0x38}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x40}, 0x24) 13:33:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000240)={0x0, 0xffffffffffffffba, 0x2, 0x7fff}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x7, @empty, 0x3}}, r2, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x6, 0x200}, 0x98) getsockopt(r0, 0x4, 0x100000000, &(0x7f0000000140)=""/176, &(0x7f0000000200)=0xb0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r4 = semget$private(0x0, 0x6, 0x80) __semctl$GETPID(r4, 0x0, 0x4, &(0x7f0000000300)=""/82) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f0000000000)={@loopback, @local, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc) r5 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000280)=0x8) 13:33:25 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/189, 0xbd, 0x40082, &(0x7f0000000180)={0x2, 0x3, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f00000d6000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) 13:33:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) 13:33:25 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x4) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/139, 0x8b}], 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) accept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0xc5bf861d77d93edd) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) unlinkat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000040)=0xbbb, 0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 13:33:25 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x7) getsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0x0) 13:33:25 executing program 0: mprotect(&(0x7f0000725000/0x4000)=nil, 0x4000, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) 13:33:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2101800000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0xb19, @loopback, 0x3a}}, r1}, &(0x7f0000000600)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x2, 0x6110, 0x4, 0x226a, r2}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 13:33:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x3}, 0xffffffffffffff83) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f00000000c0)=0x7ff, 0x4) unlink(&(0x7f0000000440)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7fff, 0x2, 0x400, 0x101, 0xd, 0x40000, 0xffff, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0x7fffffff, @loopback, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x8001, @loopback, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000001c0)=0xf) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x80000000}, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, {0x1c, 0x1, 0x5, @loopback, 0x100}, 0x2, [0x81a, 0x80000001, 0x3, 0x9, 0x240000000000000, 0x8, 0x8db4, 0x6]}, 0x5c) 13:33:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) r5 = fcntl$getown(r3, 0x5) fcntl$setown(r3, 0x6, r5) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r4, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r6) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0xfffffffffffffffe, 0x8, &(0x7f0000000740)=0xfffffffffffffffe) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r7 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000340)={r8, 0xa, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000580)={r9, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000540)={r8, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 13:33:27 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "03a79482602734bf43e3b159506695952eff05ca225fb88ff638f23a1f05e329140da07e3427eaa8e8381954ac2a0e5e7f16d55532e41b068db9132f980bbf7d62f97653a1f9345cf41aa61bda5d9d0a34de0801a960b1b203644dcbd457bff88de5157724078771b4700685d1ce966455bda50452c5fe3f52e967c62bc0a1d6ea099674702116df1089aa38c8e5be414aa08e4e6d46eed9d06164efac6bfdec80bba21be352c58ccf65525e773c2414f8a9d505fb32ad8e43832798aedbb99ea174e3db63106f731a4ec9141d7e77b74f50adf873a7584f171c11c84faf8393edd15fa97464cc81bc52abe6952c2b00"}, 0x100) r1 = socket(0x1c, 0x3, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0100003fae75f7325600e481731a1b0016999306c3", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x101}, &(0x7f0000000240)=0x8) getsockopt(r1, 0x0, 0x40, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr, @rand_addr}, &(0x7f0000000140)=0xc) 13:33:28 executing program 3: r0 = semget$private(0x0, 0x1, 0x43) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x5) 13:33:28 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0xc700000000000000) freebsd11_fstat(r0, &(0x7f0000000000)) 13:33:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fsync(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0xfffffffffffffef1, 0x0, 0x0, &(0x7f0000001840)=[{0x10}], 0x1d}, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYRES32=r2, @ANYBLOB="06000700095700"], &(0x7f0000000b00)=0x16) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r5 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x3e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)={r6, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r7 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) recvmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/186, 0xba}], 0x8, &(0x7f0000000440)=""/39, 0x27}, 0x80) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000b40)={0x401, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 13:33:28 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000040)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f00000001c0)=""/250, &(0x7f0000000140)=0xfa) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0xffffff10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 13:33:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000002"], 0x9}, 0x0) fcntl$dupfd(r0, 0x0, r0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 13:33:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0xfffffeee, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f0000000280)='./file0\x00') setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x400) freebsd11_stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)) 13:33:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) recvfrom$inet6(r0, &(0x7f0000000040)=""/36, 0x24, 0x40083, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 13:33:29 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000340)="9401050200a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce371500e08fecef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c200002d7e4a5d76cc3f9cff2ed2243e56fa277603c5311e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce60fd4d69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa02000000f350707b22044a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122600900000000000000726a5d4fcb44f62d00fabb2f247a166d8d79d05b0500000000000000edca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f00000000000000000000000000", 0xfffffffffffffce6, 0x0, 0x0, 0x107) 13:33:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) freebsd11_getdents(r1, 0x0, 0xfffffffffffffea4) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "775f1da1295c211963bfdd07e6daa61edf91038a2b08173ae9838df630a5e6991a5bf5e16e42336ac6bc192ff5fff36683e69f057f5d7708f48b5b8524f89c1de82b0cdf159dd1dddc71a583dca1609f177b80bd81abacf9e8dd6c693f6ad89425b0c528a1da7d0171a3bd6dd2430713eec1afab1eddc61d3f95184cad8008c1a8e481a51fee9fc4aec6d35eb34c1a142cd3c592c2a9072ccf785721e59688f0f1de6f411652dbba7065419fa4afc1a3ed413cee2c013f3c98b0b6654bf7eabd4e3517d1261683141e903999e39e7c868dbbdd3a5e5a2c7ef5836c526a01f72bcaee97034c182c9d4043f12a55de97bf"}, 0x100) 13:33:29 executing program 1: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xda86, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0xfffffffffffffff8}, 0x8) pwritev(r4, &(0x7f0000000100), 0x0, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x20009}, 0x2010d) getpeername(r1, &(0x7f0000000140)=@in, &(0x7f0000000380)=0x10) sendfile(r0, r1, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) read(r2, &(0x7f0000000300)=""/87, 0xfffffc89) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="0300001805200080ff00"], 0xa) 13:33:33 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) 13:33:33 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0xffffffffffff91f6}, &(0x7f0000000200)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r2 = socket$unix(0x1, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="70012e3566636c16fcc738c60065dfe5d50f557c250ef0c77fabdf968239a04c459abb1eadd5358804b1e90cd02acfddf49a072680d77ccc9954fc7a762015a061929436ddc9d01a36599c01496783abd4043a3e4ccc"], 0xa, 0x0}, 0x0) 13:33:33 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x0, 0x7, 0x20}, &(0x7f0000000400)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696a7c88f2"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0), 0x8) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7f, 0x6400, 0x7fff, 0x758, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x101, r2}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000440)={0x2, {{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x1010, r0, 0x0) close(r0) 13:33:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x45, "7ee389990c9a574891e311556d673fb120f43133db41f8e2d235c7bb54e7af91b1fe2e194cae3a8f45493c15d720756b1ee9bc604729c2766c193f7ad8174ba838f7c5bcc1"}, &(0x7f0000000000)=0x4d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x1}}, r1, 0x5e3, 0x8c3, 0x100, 0x2, 0xffffffffffffff01, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1105, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0xbf) fsync(r0) 13:33:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) recvfrom$inet6(r0, &(0x7f0000000040)=""/36, 0x24, 0x40083, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 13:33:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r2 = msgget(0x3, 0x401) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x2, 0x800) getuid() writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 13:33:33 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x162) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 13:33:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000000)=0x100) r1 = socket(0x1000000000005, 0x10000001, 0x84) r2 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) connect$unix(r2, &(0x7f0000000240)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe66) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080), 0x0) 13:33:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x400, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x0, 0x1}, 0xc) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1010000000000000ffff000001000000"], 0x10}, 0x0) 13:33:35 executing program 0: r0 = socket(0x2, 0x3, 0x0) close(r0) fdatasync(r0) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@loopback, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) 13:33:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000040)) close(r0) accept(r0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) 13:33:35 executing program 3: setitimer(0x2, 0x0, 0x0) 13:33:35 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) nanosleep(&(0x7f0000000000)={0x7ff, 0xffffffff}, &(0x7f0000000140)) r1 = dup(r0) freebsd11_mknodat(r1, &(0x7f0000000400)='./file0\x00', 0x40, 0xffffffff) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xbed6) close(r0) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r3, 0xec, "07254614d33554723239b3ba4adce6eb5eb9a45ddf46652fc3e763f2c442c4870610a15615c42ec79d93ac45ad7909dd8f89ec35a6ca6d0ae29dac410d7e563ead2312623eb273a1a6378b372b02f9b65f36489a787dec20517e0e01f4d258edfaa5105720bd462ff761ae5d4c3aed87ce669867b95dc700fdfbba21c8cadfaf80f6b8b6982a6eaee3315e70bf3a166f5984d2ec535d74ff20138f05521eaf403c32ebde57614e120799c6de5212c1731840500b17a2f01e2f6d3cd5be78e3de63714da50717c23aa86e60efa5a2ab759a38bae22ab34c1094a0fdc19a0a9872d8cf428fcd56a8735996df25"}, &(0x7f00000003c0)=0xf4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 13:33:36 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="0700d43fac000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce803000000f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164c7bbd16ea60d86f78a3463b86cca60768acf107052b121e8a7ea3d30266d6b48a04d2d6011623fe06149cf38a5771f48e9e2f83b53c701d51", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 13:33:36 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c47900cde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792e84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 13:33:36 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) write(r0, &(0x7f0000000180)="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", 0x116) 13:33:36 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x35b, 0x5, [0x6, 0x64, 0x7fffffff, 0x1, 0x6]}, &(0x7f0000000080)=0x12) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) 13:33:36 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) write(r0, &(0x7f0000000180)="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", 0x116) 13:33:36 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000002a00000000000000ffffffff"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x3, 0x1000, 0x3, 0x8001, 0x400, 0x1]}, &(0x7f00000000c0)=0x10) 13:33:36 executing program 1: r0 = socket(0x8002, 0x5, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 13:33:36 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0x7a, &(0x7f0000000000)="33161cbc85165653bd71a908ba0ea479b673", 0x12) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0xac, 0x4) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="04daef0c15cbb88eab9ae93daea730fa0858c1e604390d8f1e16ca8fb31b463331c6a336dd6a545ae9011e615f74625012c6b4af2337cfb7ecf86bc25ae3d5c3274a06fc40c3871166180bb9a0d7232ee8d0aca83606bf33ac3b2a90d3c8bd9c064572ee792fb5e978d73435b958da9ff7c1fe8273ae0de57bb610b80aca2dd4a3c4af9554bc2132be218985607a998b6f3808cebe30d6cac2da73fd29e27580bb772824763bd24bb6b2f3d200d453d22a1cad231916542daabd577d0d16012b35f78137d05de9529135864032dfd0be8bcd668457092f30a8c4", 0xda}, {&(0x7f0000000200)="5c97205b34290752c0a9fdce2624cd712dfbefb006f60bcfbc9f19c26a5cb3c89c8c597676b815a3dc9cb401e36b585b91fe5ce87450ca9ce37cd3", 0x3b}, {&(0x7f0000000240)="7945b0bddfabbc62755bcfa524f0134c83b406e927e3d15561959176c8c5a86c2d1d9dee68a20adf5af3e2914561b64af0075e98bacbcd34a4e718bf0cec7486342822195504752b5800bc8668f6529447cbbd", 0x53}, {&(0x7f00000002c0)="974c20c03414bcfe223b9f64a84a7937c3602ab51fd70572b6b6214fac8d90591a0e9790088b01b3c59d71808b94c73e7c96468cfc1cc3217b2af14a1f91e2c1206496781cc1a4953b4c5c62a2f427f6c922eb6d6eeac0bac8cd1ffc176e626c9c634b57d0785c6893e88809f954c5db28966ecfd29ae8ba6d3a12b9f11365adc154c502258647317c2fe77cc69edcb0f7794c0cccfc8ad8c6162abc69a5f8ba07b2b932c12823b72476cda8dd9d108ffe910d4fb33ad09050795b33535536951ffab907beff796a061bdff8945a3ba904ee74239e0fafa86bb4567511adea638525e2c0cf3f1b58cf04d0d664", 0xed}], 0x4, 0x30) clock_gettime(0x2000000, 0x0) 13:33:36 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="0700d43fac000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce803000000f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164c7bbd16ea60d86f78a3463b86cca60768acf107052b121e8a7ea3d30266d6b48a04d2d6011623fe06149cf38a5771f48e9e2f83b53c701d51", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 13:33:36 executing program 1: 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, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) write(r0, &(0x7f0000000080)='\x00', 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x3, 0x4) close(r0) 13:33:36 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$setflags(0xffffffffffffffff, 0x2, 0x8000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x46b5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x0, r2}, 0xc) listen(r1, 0x9) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="0661c1ec67f755c42639d2e8306de5847e993a66b0183b843296a2719b1b3c9c2f3b923456e3c35cb7b41259e0f433f9cd8b0d4d31a54d1f5c9305862eb5ac0c6821c88bc7ff79d5d011e2993b4863606ae8a89e4e170e3eb3e392053bfee28b3f1c5f54d712590b22e7c55f474dc4a380b4b381a1f8cb00d50ca703746179c0d999da16443bb558e79e65508c0bb2b4a362248b9f684f625f1d1f84c67c2d6a3fa00127eabb9215acb533a2f087f75be198cd6f5a7221ad7766afcb6db15a8a1ab0b3293e56c29fff74814cbd3bf0aae628aceaa49d16d77ea1ecb0d2541ce77c10a5f1bc4891d5", 0xe8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 13:33:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) r3 = getegid() freebsd11_fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 13:33:36 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, r0) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 13:33:36 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 13:33:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20341, 0x8) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname(r0, 0x0, &(0x7f0000001080)) 13:33:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x5, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe32) 13:33:38 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000bfe000/0x4000)=nil, 0x4000, 0x2) 13:33:38 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1) r2 = dup2(r1, r0) connect$unix(r1, &(0x7f0000000340)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) open(&(0x7f0000000040)='./file1\x00', 0x0, 0x180) getpeername$inet6(r1, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) connect$unix(r2, &(0x7f0000000380)=@abs={0x1, 0x0, 0x3}, 0x8) 13:33:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x8000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x46b5, 0x4) setsockopt$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) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x0, r2}, 0xc) listen(r1, 0x9) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="0661c1ec67f755c42639d2e8306de5847e993a66b0183b843296a2719b1b3c9c2f3b923456e3c35cb7b41259e0f433f9cd8b0d4d31a54d1f5c9305862eb5ac0c6821c88bc7ff79d5d011e2993b4863606ae8a89e4e170e3eb3e392053bfee28b3f1c5f54d712590b22e7c55f474dc4a380b4b381a1f8cb00d50ca703746179c0d999da16443bb558e79e65508c0bb2b4a362248b9f684f625f1d1f84c67c2d6a3fa00127eabb9215acb533a2f087f75be198cd6f5a7221ad7766afcb6db15a8a1ab0b3293e56c29fff74814cbd3bf0aae628aceaa49d16d77ea1ecb0d2541ce77c10a5f1bc4891d5", 0xe8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 13:33:39 executing program 2: mkdir(&(0x7f0000000340)='./control\x00', 0x0) truncate(&(0x7f0000000000)='./control/file0\x00', 0xe091) truncate(&(0x7f0000000040)='./control\x00', 0x1) r0 = open$dir(&(0x7f0000000100)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f0000000140)='./control\x00') unlinkat(r0, &(0x7f0000000180)='./control\x00', 0x0) 13:33:39 executing program 3: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmdt(r1) 13:33:39 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = dup(0xffffffffffffffff) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r4 = accept4$unix(r3, 0x0, &(0x7f00000001c0)=0xd5dfee2, 0x30000000) recvfrom$unix(r4, &(0x7f00000004c0)=""/204, 0xfffffffffffffe06, 0x40040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2206000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000434a4000001000400000000000000"], &(0x7f0000000140)=0xe) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r5, 0x2f0f856b}, 0x8) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000780)={0x0, 0x6, 0xfff, 0x8, 0xffffffff, 0xddd8, 0x2, 0x1, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x5, 0x3, 0x3, 0xfffffffffffffff7}}, &(0x7f0000000840)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000880)={r7, 0x51, "3d65ea13113128fb17cda86d089600a59ae43156e51d238977b978176756ad9f9812476593f84dad283775b54ca16012e2dad1785bfe61e40d64ef6b82c418c3d52e5f964c4cfb772eabd8a916a6ecab6e"}, &(0x7f0000000900)=0x59) lseek(r1, 0x8, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={r5, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) poll(&(0x7f00000000c0)=[{r6, 0x1000}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000380)="968d2a5c141330f8c30775f22ac97492634516a4e6f186e8c062c5014f7795a24b8f2722ed4f8c9aba6c9262efcbeb99ad888f6cf842a0fc7bd03ceabe9e3a4d44bf7ac503da3749fcd680399afb9f1fe40d655471a2f76092d3197f22a3be1b644cf39abae2ae29b20546f878fae9b1b45abc9edd465dfcd50b9b65df5f724df77316f2b00484a327a28e6375fe00857960eba89e77957f36035de5c455e185de9a64c57ecde8", 0xa7}, {&(0x7f00000005c0)="93a109bdf943bda4a8319c223f50b6a5f80565a44a14976b33b68b54f4751fc2c915565ebc6159217b123a227ba670f2f08a0d8d70039bcc05a632e5f900f811aaa6", 0x42}, {&(0x7f0000000640)="3ac90ace862b821bdf3d92512aa6500a0f18e5fb1ba6d9074dd0fcbd890b3c6b8609d75bf17c23f21c726a90952f4c73daf784d793d219c77aa97cc7870a57006375c50390969af0a565d828b95572637906d9f7e77537b9cf78e7a61618aefa267ff91dcfef", 0x66}, {&(0x7f00000006c0)="90904ee15e1a1a0c27c103218a48689851cb58f673f4b41672c243075982691ce556894c7cbcff1708a64e22f2fcd2ddec4cb61712541b526815ce9e24b4650e8d2a546fe2a533b66fdaedf354ec68a3152cb505578a875f7be4085942f396e2bb0680a1d979249a807ca6ede3fae154d0b4767b073dbd1caf09220369ead3447a4afba22004bad84414fe2a08989a1179c82106985e8d419a6fd487aff0bc9aff0ab4abd5da", 0xa6}], 0x4, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)) freebsd10_pipe(&(0x7f0000000000)) 13:33:39 executing program 3: msync(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3ffffffffe) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) syz_emit_ethernet(0x1a, &(0x7f0000000280)="f219bf7f3d49a4ba7c97eb24cd4d4c2fc8fe4b0bfdba08bc9728") r1 = getpgid(0x0) r2 = getpid() clock_gettime(0x4, &(0x7f0000000000)) setpgid(r1, r2) 13:33:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2, 0x0}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x5, 0x8000}, &(0x7f0000000100)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fsync(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x4}, {r0, 0x1}], 0x2, &(0x7f00000001c0)={0xfffffffffffffffe, 0xfffffffffffffe00}, &(0x7f0000000200)={0x1}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0xfffffffffffffffa}, 0x8) 13:33:39 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f00000000c0), 0x2aaaaaaaaaaaae6e) r1 = semget$private(0x0, 0x9, 0xfffffffffffffffc) semop(r1, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) semget(0x3, 0x0, 0x100) 13:33:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0xfffffffffffffffe) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xb90, 0x81, 0x100}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 13:33:41 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0103006107df066400000000000000000000000000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x2, 0xa}, &(0x7f0000000100)=0x1d2) 13:33:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x4d, &(0x7f0000000400), &(0x7f0000000440)=0x4) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="18f7ffffffffffffee00000000"], 0x0) sendto(r0, &(0x7f0000000280)="08ba6619e95db4cabfbd110438e5aafe7712917173aff5dfcb63e8ed76da41b021d9a81426428cd7159c90fb1954cbb48bdff5ad9b38a67463f2bab1e088475cd00eabd8a565950004f61dd04e8fda17bb3b77534370793ef6ace94442693c6886eafd199f6f53dcc1fe7a0261a3d54b3fe812b292f4da4c8f72af0a161efcc31541f5086f0dcfefbcb69aa6b917ff3d7798405c88f81f17ebce8b3d91ea342b56c5d0789ac31592e289a049903d112c01750aec1926683d35091bf23936053c217811b6f4dc15bc0f2d8b139f8f0f2f", 0xd0, 0x20005, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x46e922e6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0xfffffffffffffffc, 0x8000000000000002, 0x800, 0x40}, &(0x7f0000000500)=0x14) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x3, 0x8, 0x6730}, 0x10) setsockopt$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(r0, 0x84, 0x14, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r2, 0x81}, 0x8) 13:33:42 executing program 3: munmap(&(0x7f0000c46000/0xb000)=nil, 0xb000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x0]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x6fa, 0x4) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r2 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r2, &(0x7f0000e42000/0x1000)=nil, 0x2000) 13:33:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000100)=""/202, &(0x7f0000000200)=0xca) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}, @rand_addr=0x9626}, 0xc) 13:33:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000240)=@in6={0x1c, 0x1, 0xe8, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000280)="a2013d7751756453bbb1669d50cff19ea6cb302171bf83287201f8ee4bcf755053abd03402bbeb1c8a2d4d9099302edbe798fa252b13d5cd8ae87f3c647492d03dffe55120a2f3d52968be04d7b456824a3ad0cde7d9c9437600b09b43d4aa3c2ba987e2d94f0e1701ccb185bf5b", 0x6e}, {&(0x7f0000000380)="e6ed92218d020637a50e23087f18a4e4a83b74f75c5a759e0f85cbdb17d4d0007c85a6844ef4d432d57833e6fcdaf6e9aca7cc3cfd9fdfe5a1d8a821df537c9ca85cf56623cc81878c347da3953ef2f5f42d96a743840edada8594757b59ad3d8f1402ae646277d08283670ae4ebd9be3f1d3967fe1f318ceefbf5cfe94d35ee159be085deb1e10254b39a7ff0ec3a6c28c1461ea80c8f1055c5f66e678ac91127c53b5a48ca03f9580e29cbbb32e5cd179a0d", 0xb3}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000300)="ce91270de01ffc7a12ff80cbce1c91dadbb2ff3d40a10538b220a479974049cc43c89d471fd422b2d5ce390d6e5e9d6b7f38937855c8", 0x36}, {&(0x7f00000004c0)="e751eba14ce3a4806fdc67938e4886e94e8bcefa5f59f5d30593151f7bcb1ee928aa90c01d13137ec3d90e98837d26421dc874fd160ab78c03200bf2bfb651c68c5cc667986aae601b37f91e9ae7399a46637f15b6d50d672180449ff76ccab59687368708ad42e6d1327a1708ce3bd2bfa71661b0f8a827", 0x78}], 0x5, &(0x7f0000000440)=[@init={0x14, 0x84, 0x1, {0x7, 0x6, 0x8, 0x47d1}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffeffffffff}}, @authinfo={0x10, 0x84, 0x8, {0x9}}], 0x34, 0x20004}, 0x2000c) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000016c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x5, 0x0, 0x100, 0xfffffffffffffff8, 0x2, 0x3}, &(0x7f00000005c0)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001780)={0x0, 0x2e, "bc38c947195b97cf267e5eca31dd1931c79d08b9d9f17e03f586fcc49d5c67970612e120ab7da880c8e38b345807"}, &(0x7f00000017c0)=0x36) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001800)={r3, 0xfffffffffffffffd, 0x9, 0xfffffffffffffffe, 0x8, 0x282, 0x8, 0x5, {@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xce44}}, r4, 0x9, 0x7f, 0x0, 0x2, 0x401}}, &(0x7f00000018c0)=0xb0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r5 = dup(r0) semget(0x1, 0x7, 0x82) pwritev(r5, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r5, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r5, &(0x7f0000000180)=""/175, 0x6dd47) 13:33:43 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000800, 0x0, 0x811, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x2, 0x7, 0x8, 0x6, r1}) getpgid(r1) 13:33:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[@in={0x2, 0x3}, @in6={0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x3db3}, @in6={0x1c, 0x1, 0x4, @loopback, 0x9}, @in6={0x1c, 0x0, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x21f0142587cc023) 13:33:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000500)={0x0, 0x7ff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000003c0)={r3, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r1, 0x0, 0x1000000000003) getpid() getpid() sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000440)="43d4a6c82d2af5c01488d89cc6515636feb3cec48d7ee65403", 0x19}], 0x1, 0x0, 0x0, 0x4}, 0x81) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r3, 0x222d}, &(0x7f00000002c0)=0x8) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x70) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000600)={0x9}, 0x4) 13:33:44 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x8, 0x4) fcntl$lock(r0, 0xc, &(0x7f0000000000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x4) 13:33:45 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x8001, 0x4) sync() 13:33:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20408, 0x170) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x35, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100)=0x100000001, 0x4) 13:33:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffac0000aa0300f7ff06000000e0000001e00000017f0000000000000001ff0000e0000001ac1400bb6c2623d58a2e9cc616cc3d8a3a884ece1ec3c5e85e93eaee518c7f4fca5186c1d20e1883a173cfbb12d64645c5f0c4ce98990f62089f558fcc0427d2dcb8726cb794bd1b28a33816b401744010706fdc2495b770203e067e9c5900d5"], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x400}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x281) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 13:33:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x48f) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 13:33:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x8) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 13:33:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000001206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x101}, &(0x7f0000000100)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(r1, 0x0, 0xfffffffffffffeb9, 0x1000000000000, 0x0, 0x0) 13:33:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x4b) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(0x0, &(0x7f00000030c0), 0x0) 13:33:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000500)={r1, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x7, 0x0, 0x7ff, 0x7f}, &(0x7f0000000280)=0x18) r2 = fcntl$getown(r0, 0x5) getpgrp(r2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = getpid() getpgid(r3) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) connect$unix(r0, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x2}, 0x8) getpid() getpid() getpid() sendmsg$unix(r0, &(0x7f0000002700)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000025c0)=[{&(0x7f0000002500)="87bb6ef79390744432a8f66c5aae2e0726db0ee9030ae5dfa706c873ae16d5fa38d898dd19b1e0bcf7aba656c933ae77d39508ca52769ad831cf4524b9a6091e2e5bfcd721d5335910ed65772e7bc3ec9586cc828b712da438fd79683539ffd9e96ec7718f43d349f464cd14f502001f80751f9c46d19e3da224066d21247d0255927c2699720d4128ca44853b3adde5866b367595833c4b3bf0020eda4025916d1619b478deb55d933425c91646acc12c7b2d5a", 0xb4}], 0x1, 0x0, 0x0, 0x20000}, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000005a62d56ad9607e9a0d870c0f53772587fe243222338831662d1a5794f3e0c513f36a8ede9184768d1fb4a163567c5f14ccc52134d160ff134bef4af6db99f4a0474eab5784527b470aeb3c7fffff212935eaee7764176c1081a7b9260f141818b2af1f0392240f520658f219c1aef5e1fa9a22", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xf, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r4, 0x80000001}, 0x8) 13:33:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x48f) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 13:33:52 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) madvise(&(0x7f0000b00000/0x3000)=nil, 0x3000, 0x3) 13:33:52 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/12}, &(0x7f0000000040)=0xe, 0x20000000) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080)={0x4, 0x2df}, 0x10) shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget(0x1, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) unlink(&(0x7f00000000c0)='./file0\x00') shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x800000003000) 13:33:52 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202996b13d19d3118303d7dece7f12e2f66526c653000"], 0x10) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) 13:33:52 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r3 = msgget(0xffffffffffffffff, 0x8) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x400}, 0x8) msgsnd(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8ab2b726c4cad38087c3bc9a4563b1f9099f5ca1a8332d2ce01dc60828d0bc46248762637d62bb92dd4ed800ddcac318ddf625549133d4fc40af7e8e074492de363a5b0de6e9c245ca29892fb3c28dd1"], 0x1, 0x800) 13:33:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) 13:33:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0xffffff0b) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 13:33:53 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) madvise(&(0x7f0000b00000/0x3000)=nil, 0x3000, 0x3) 13:33:53 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x8000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ftruncate(r0, 0x0) 13:33:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) dup2(r1, r2) ftruncate(r2, 0x400) dup2(r2, r1) 13:33:53 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10) r1 = shmget(0x1, 0x1000, 0x80, &(0x7f000059f000/0x1000)=nil) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000259000/0x1000)=nil, 0x1000, 0x4) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgid(0x0) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x7cfd, r2, r3, r4, r5, 0xa0, 0xfe}, 0x7ff, 0x20, 0x53ab0000, 0x8, r6, r7, 0x7fff}) r8 = getpid() getpgid(r8) 13:33:53 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x6, [0xff, 0x9, 0x3, 0x7, 0x8, 0x401]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x5, r2}, 0xc) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="fa7ce7d673f2ae0b64001855144b2f244dd37c30d5"], 0x10) semget$private(0x0, 0x1, 0x41) dup2(r1, r0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8080, 0x120) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022ef25da30e42e8bd14598fff41043e8b567006106b88c3741a6d6b5bde7e07f73d1b155ef4103a8e4921affc52df03bbe7991e9fa85ce5a4e3299193ea6038d704df5d56a44d41fdcad6fe0e1de9dddc36a0726a3eae094c9ae2e647c0831c32033856c0bc1c6396080f467982fa823dcd14ac8a287a122c7c504003f893a687e877262c71cc77900abf838ffa4d85f39f10657afa"], 0x1) 13:33:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="04df2a3fb1020000000000e1b694789227635ed2b3497acb928ac5a17952cb0b3a8ce028892be313daee9bcf3d86ba5ed506b85ba9a3861c17cf84ced0a79467643462c3e858cf4963675edba9e127247273541fb11262969b73190c305a07f472c38b7b416a6e9e3721252e09acd78891a9003794"], 0x8) 13:33:53 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) execve(0x0, 0x0, 0x0) dup2(r0, r0) 13:33:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r5 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r5, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) truncate(&(0x7f0000000580)='./file0\x00', 0x9e7) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r6, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 13:33:53 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x80000000) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') 13:33:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2001}, {r1, 0x2000}], 0x2, 0x2) 13:33:54 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) socketpair(0x1f, 0x20000000, 0x4, &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) r5 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) poll(&(0x7f0000000140)=[{r2, 0x80}, {r3, 0x2144}, {r4, 0x4}, {r5, 0x40}], 0x4, 0x9) setregid(r1, 0x0) 13:33:54 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r5 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r5, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) truncate(&(0x7f0000000580)='./file0\x00', 0x9e7) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r6, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 13:33:54 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 13:33:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x64a5eb2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r1, 0xd9, "63ca245df6f7096ed18edcabc5126c86f3183c83faedbf909d9179562a4c72eca2405da1f10630c8e2134bdf3c4ec1be4275b10a833ab5f0f6c11ee2aab1a4e9c14a7ab3f488ac7a40fe6767a92e324e19a6c9328ee0d353b9181e36894f944b1653db60e6dbd4d8c274354a2d351da515c02c539fad421e3abbca936920b4191aa33109ce1fd13789a7ea03e405d4449ee32b858199fa1adc5b2f6c20457688ec80c9b818bbacca7fce7a1384446696c1207f25b137c5538b92925c0d8385b0ad9235e55cc7072fac3ba9c441776152e953c3264b7d05e3ce"}, &(0x7f0000000440)=0xe1) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="96059660ecd5576480e896c6b2298af8d9a9346582b9692781e9ed312571b940590707fb77b4e656b4cca4556c7800946f237bdd0eeb1349e6c448ab66d5e2c469d0124b1a08e403eb87204a8ab0e9ea6eb00f86701bd67d15c113184c3569a1c6c862c6f62eb84474cd8880c870e448307e7344a8ed387466d3d313640e6b2396e6a23bb7622d4256766ba2ddbc59638e3e777251e275f08de9c8f3d380447631304c521b35e2cabea7cb15", 0xac}, {&(0x7f0000000280)="589c8f3cf5f52b5dac45a268c541728d9a6c125031d053427ea21b6a6fcfeae54dcc32701c6983347df290236d0c8df04757e96b64fb6843be5808a8e6d7ed0e1a50245ceb6e6c4d263626d84caf6ecace82569d2c8194b5070843e8f71d23b3bccc5dab0eda738a82dab11e650d5090d61e08b75f5e", 0x76}], 0x2, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x23, 0x0, 0x5, 0x8000, 0x100000001, 0x6, 0x0, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x6, 0x100, 0x0, 0x6, 0x4, 0x3, 0xfffffffffffffffc, r1}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x6, 0x1200, 0x4, 0x2, 0x6, 0x8000, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x583, 0x5, 0xd00, 0x9, 0x8d, 0xfffffffffffff001, 0x101, 0x3, r2}}], 0xd0, 0x81}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x9, r1}, 0xc) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_int(r3, 0x0, 0x44, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019df80fea1c550b007d1c2d1f564e21cefce01ae", @ANYRES32=0x0, @ANYBLOB="0000000000020400000000000000000000000000"], 0x449) 13:33:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 13:33:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x64a5eb2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r1, 0xd9, "63ca245df6f7096ed18edcabc5126c86f3183c83faedbf909d9179562a4c72eca2405da1f10630c8e2134bdf3c4ec1be4275b10a833ab5f0f6c11ee2aab1a4e9c14a7ab3f488ac7a40fe6767a92e324e19a6c9328ee0d353b9181e36894f944b1653db60e6dbd4d8c274354a2d351da515c02c539fad421e3abbca936920b4191aa33109ce1fd13789a7ea03e405d4449ee32b858199fa1adc5b2f6c20457688ec80c9b818bbacca7fce7a1384446696c1207f25b137c5538b92925c0d8385b0ad9235e55cc7072fac3ba9c441776152e953c3264b7d05e3ce"}, &(0x7f0000000440)=0xe1) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="96059660ecd5576480e896c6b2298af8d9a9346582b9692781e9ed312571b940590707fb77b4e656b4cca4556c7800946f237bdd0eeb1349e6c448ab66d5e2c469d0124b1a08e403eb87204a8ab0e9ea6eb00f86701bd67d15c113184c3569a1c6c862c6f62eb84474cd8880c870e448307e7344a8ed387466d3d313640e6b2396e6a23bb7622d4256766ba2ddbc59638e3e777251e275f08de9c8f3d380447631304c521b35e2cabea7cb15", 0xac}, {&(0x7f0000000280)="589c8f3cf5f52b5dac45a268c541728d9a6c125031d053427ea21b6a6fcfeae54dcc32701c6983347df290236d0c8df04757e96b64fb6843be5808a8e6d7ed0e1a50245ceb6e6c4d263626d84caf6ecace82569d2c8194b5070843e8f71d23b3bccc5dab0eda738a82dab11e650d5090d61e08b75f5e", 0x76}], 0x2, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x23, 0x0, 0x5, 0x8000, 0x100000001, 0x6, 0x0, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x6, 0x100, 0x0, 0x6, 0x4, 0x3, 0xfffffffffffffffc, r1}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x6, 0x1200, 0x4, 0x2, 0x6, 0x8000, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x583, 0x5, 0xd00, 0x9, 0x8d, 0xfffffffffffff001, 0x101, 0x3, r2}}], 0xd0, 0x81}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x9, r1}, 0xc) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_int(r3, 0x0, 0x44, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019df80fea1c550b007d1c2d1f564e21cefce01ae", @ANYRES32=0x0, @ANYBLOB="0000000000020400000000000000000000000000"], 0x449) 13:33:54 executing program 3: r0 = socket(0x1b, 0x3, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x0, 0x5}, 0x8e) 13:33:55 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) open(&(0x7f0000000040)='./file0\x00', 0x108, 0xc) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 13:33:55 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 13:33:55 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x1ff, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6512f013c9f4892655203000"], 0x10) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) r2 = semget(0x1, 0x1, 0x500) __semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000080)=""/152) shutdown(r1, 0x1) shutdown(r1, 0x1) 13:33:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xa0, "b793ff73fd0a67696d38bbf4abaaf4f73b5e8aeb5cd3f10630b9ccb167711f8e98cd04fec2a7b406fa693c4eb94b22dbff2b5d6091d3d9edb90440ffdf47701e43cad22319163cb7edf9c4d0290c1cdeec04f9ead25073c3b1fd501e736953abbcad53a5c0d6578641fd6480178fccc584a39ac93b719b4da406aa4623e2ac0f347c5a96087230f10ef18b6809b8d42a5024019a90bc635a49be909aa07df045"}, &(0x7f00000000c0)=0xa8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x10001, 0x4800, 0x100, 0x0, r1}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="5b96", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r2, 0x10001}, 0x10) 13:33:55 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x80) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') 13:33:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0xffffffffffffffca, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffc2d) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x1ff, 0x80, 0x0, 0x80000000]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x5, {{0x2, 0x1, @rand_addr=0x8}}}, 0x90) 13:33:56 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0x1}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) 13:33:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000180)=[{r0}, {r0, 0x40}, {r0, 0x100}], 0x3, 0xffffffff80000000) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000132, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x100000001, 0xda8f0bb9d7e7ce2d, 0x80, 0xffffffff, 0x3f2d}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 13:33:59 executing program 0: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') 13:33:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYBLOB="1558df7d4f357d6027f417bc8ca8d1f09c96f87bd9030d8ca3fd79e9b326807efe7431a3359c87dced512f8e323a3162a839af43eaa8c29cae75928684ffac4d3de64f1d0b903e3c0c60fcd4cffd"], &(0x7f0000000180)=0x154) 13:33:59 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) r2 = dup2(r1, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@empty, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, r3}, 0xc) ftruncate(r1, 0x0) fdatasync(r0) 13:33:59 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080)=0x400, 0x4) setregid(r1, r0) getsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setregid(0x0, 0x0) 13:33:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x1000000, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000200)="c731f360cfdabbb503d91b2fdcf4c6db65ea0fdc6aae3ddeb70f02637cccb075654175413976896aa63d82f911ca663f570f9ea8ea65ac964d3606174f61c2790ff282d562bf666f14101aab4d25868e1c3a116efb484d9c3b5338a1f45cec1783f8fa8e6244e3", 0x67) freebsd11_lstat(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getgroups(0xfffffffffffffd95, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000300)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000380)=""/233, 0xe9) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0xffffffffffffff22, 0x0) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10) 13:33:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_tcp_int(r0, 0x6, 0x4a2, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd11_fstat(r0, &(0x7f00000007c0)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) chdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket(0x18, 0x5, 0x80000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cffff0000f475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc517970952c712a220405d74b9ee872338bf5534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7d7a1e8fa14fc0b00e4dd479d5d5f377679813a0037f0f85764b791b7f8c4cf9e2417141bac1b64c03b72eb68f307eb3110462559d7e6358abcfecf9507234b0d7f830258afd2dfd29b1c33f447bfd872ae4115ed8e6134ba4d49380734762522bef389635cecf34caf6c9a7d1cb5e748a53c529467aa0ee27f44188ab062b704"], 0x1) rename(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file1\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2306000000000000000000000000000000000000010000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffffd10000003f0000000700000004000000"], &(0x7f00000004c0)=0x98) lseek(r1, 0x20000000001d, 0x6) getpeername$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000600)=0x8) getsockopt(r0, 0x910000000, 0x4, &(0x7f00000006c0), &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000500)={r2, 0xffffffffffff2ca5, 0xf, 0xf5, 0x3}, &(0x7f0000000540)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)={0x2, [0x0, 0x5]}, 0x8) clock_settime(0x0, &(0x7f00000006c0)={0xc8, 0x18d}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000640)=ANY=[@ANYRES32=r3, @ANYBLOB="07086000f60d55cb0bd865b0208387c8746e0312e2ab466f49875b0fd0db2a200d6270b4d39dc12f3bb217b2c5257cfd6020add2977b31b123c3fb8ba9b1ba19ed538ff1a4e7dd9a74b78d5f1af219d912c31926a6aeb6ad49213bac7096665009006e8b"], 0x68) 13:34:01 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, r0, r0) 13:34:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) 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) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x100, 0x4) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000180)="099594bbdd4b5238585a976bc2168a1054784d9c3005f869be0c2f5dcba12b24d04094df2ce50aab", 0x28}, {&(0x7f00000001c0)="d8fe3e5184888fc5e66a539e3100e3b62fe516010436420dd54b9e447bccf4ec377e4a75eb2d294d6095693a1e33d1ceffc86bcf0a8a412366fd07d97e1eb3692e40a2e5c5ffdd2460f76b1ef9cb2f629c6c7e889100785cf396011df7ca88fa712e8aaeac20a87fad741fc749ae3acab7f3213f01611276541dd18c769439b8fa0fbe213c5e3d2604991766cf5f79e9997178ab8a33d274fb0914d2122521bcf607bb8ebab8d55cc668d4fe4c93a8873c0dfaa9d2e4a636a4bcd7aff0f91eace28f32092ed5edca4a431daf0fe59b9553282198c91b91d2e89717f9c8", 0xdd}, {&(0x7f0000001300)="d824c02150c20e2a8de09b718fc3f7b8c4d058c43e03fc8a91324d59285bc978284f0cbfef60890af9aba41dca6f2e1306aafbedb4d154a64b336398ed324cbdda779caaa6fe121a8c4653372ab1f89110aecdd7a1b7c637a6cfcc3910d608f2bf94b00601a65840c156acdec1c31c3b2b35cfa42c3047a6a7452ae370926c3ed6bbc2", 0x83}, {&(0x7f00000013c0)="c94c6aab73dd60027d230f1bece5", 0xe}, {&(0x7f0000001400)="2b8882f700290abb8905b8", 0xb}, {&(0x7f0000001440)="0ce2fcdb0990dbc1ef7ce1f1ad515ec958f3d5c5944e1f348a9f56956a3c8d7373adb65f8e54c4201f5df3c31e122db794fb4f1b78a86ded647c744a827daf686a148c91fbc0a763fe4bf51fa354eeeafe741ba8f06f3015567292e174e988eb52edd2854d9c26501e9aad5f9a164b13fc0b3164d078b99a7c27481098b43550465f069f12c98c1b5cf565ac79cf3029ce4407b593855f0027dc00099ca90a61013fe99616c99082b0983dfe49cbc5b33c93cef7d8998b908449645427", 0xbd}], 0x7) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x100000000007, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0xe, &(0x7f0000000140), 0x4) 13:34:01 executing program 1: r0 = socket(0x2, 0x10000003, 0x0) lseek(r0, 0x0, 0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) flock(r0, 0x7) writev(r0, &(0x7f00000014c0), 0x1) 13:34:01 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000080)) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket(0x2, 0x5, 0x0) bind(r1, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) 13:34:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) 13:34:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) lseek(0xffffffffffffffff, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) syz_execute_func(&(0x7f0000000080)="dc8500800000450fd18f010000003e67450f67fe8f2878cddeb2c421fb2cd467811000000100c4e1b1ef62aef3a72e98") 13:34:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x1) 00:03:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f00005f0000/0x2000)=nil, 0x2000, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) 00:03:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x3, 0xe4, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0xbf}, &(0x7f0000000280)=0x8) 00:03:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000)=0x10001, 0x4) 00:03:21 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10200) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @rand_addr=0x3, 0x2, 0x8, [@multicast2, @multicast2, @multicast1, @multicast2, @loopback, @broadcast, @empty, @empty]}, 0x30) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) accept4(r2, 0x0, &(0x7f0000000080), 0x20000000) 00:03:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0xa4}, {r0, 0x14}], 0x2, &(0x7f0000000040)={0xfffffffffffffffc, 0x2}, &(0x7f0000000080)={0x5cba}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) socket$inet(0x2, 0x7, 0x7fff) bind$inet(r0, &(0x7f0000000180), 0x10) 00:03:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000019f97)='J', 0x1) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x9}, 0x40) bind(r1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) close(r0) write(r1, &(0x7f0000000000)="8a44f26bf9c3a829774990e9159e796ac97ffe5a76c7d1f57f9a1ae66107aff6ff9e20eef793ad1c036a6dd19672", 0x2e) 00:03:21 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000340)=[&(0x7f0000000100)='$&\x00', &(0x7f0000000140)='[\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='%\x00', &(0x7f0000000240)='&&%\x00', &(0x7f00000002c0)='+\x00', &(0x7f0000000300)='\x00']) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000280)) 00:03:21 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x120000000000000) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) 00:03:21 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fdatasync(r0) 00:03:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @loopback, @broadcast}, 0xc) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000580)={0x0, 0x9, 0x9, [0x6, 0x3, 0x8, 0x5, 0x7f, 0x0, 0x5, 0x4, 0x0]}, &(0x7f00000005c0)=0x1a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x7}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000680)={0x0, 0xc, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000700)={0x2, 0x10, 0x648, 0x7ff, 0x0}, &(0x7f0000000740)=0x10) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="12e35a3f88ac6058167daa1e17ab995a10d1710300247e14f859834bbc762ec81940e03a9ac6657fe60626da5b793a51718857c0540f3d98582382ee288aefcfcaaa492a0969f642674fb3ce3b609dde7df6707098d8efa0f0122f20cd8c190f77a0d15233177637b082c81b657dc8e8067ef1e1b775f4c7b716b54de1fdc5038beb6f6fffbf9f77eec3e7cca89d94a16e42c4a43c544f42f382a7b12fb75f402b8ea86d1b034c75c8a0ae181c6367bf33299b894a20d194c6678d5556e400bb39b20e81475d6631f72226a783b982a410bddc8f81cea90957a37003", 0xdc}, {&(0x7f0000000340)="c5d49fb94e0c2898bd96d5156f919e68501a608bb3a68da55922d049e7d36ce082af7c33a45267c66f866538dd4ffe55a71f0df30326b0d1bef274afd49fa089452ca2d9f4ae1243d2ab9a1d3115adc1948b664c0019f08e43247ce989e6582e", 0x60}, {&(0x7f00000003c0)="4aa06db0983185e0c56bc573871c129115aebe5c173b3d1a3b0ebe705baf8ce9b25a131c7652307736299a426271309982dbe05295aacb7d9f9e05a33d3fcfc2ca1168a7d2fd292d48dd495c05de1968599a57aa825f523413ad247d1943f8de3626e3791ff16d53bfa508fa24597134d40d74aa7c0cd0f3ec60b0556b1883ffa9a356f4085f8d0a64d5272459f676b5d16fb40a3b3cf52b3c7eeb331632b19d441ec046a4a9ad098f3ce1e5901bb3e040b4ea", 0xb3}, {&(0x7f0000000480)="89557220d06eecc41fc2bea45255982c713208", 0x13}, {&(0x7f00000004c0)="da2e9dbe2e88698ce878ab0a5d9a00648289f4081044908ce2657a446c9856d7f3ecca4c034ede047f77c0b6b9128a537f126f", 0x33}], 0x6, &(0x7f0000000780)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x5, 0x2000, 0x9, 0x7, 0x0, 0xfffffffffffffffc, 0x0, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x800, 0x2, 0x3, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x100, 0xffffffffffffffff, 0x800, 0x80000000, 0x2, 0x8, 0x7, 0x3da, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0xffff, 0x1600, 0x9, 0xd5e4, r5}}], 0x10c, 0x100}, 0x4) 00:03:21 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x3, 0x200, 0x81}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x10000, @loopback, 0x7}}, 0x0, 0x5, 0x3, 0x9}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="4e2cdea8a268bcd8f3429df60d5bf39bc6c364db09c9e5d9a0615e96e3fe11ed0d3089f6f89b7b3e5345350a6212c7f0d0b9d7c50ae617e1e3ef563e619e1152bf1b892a03eb14c1be6871e881ecc362eb752549873bc50fd094933a357d1e685abb95ada92e3715f61ab90d3361854908ea47e5ecbe1fa1a2d9ca424e3a7f7c7ab1b4d45e138a1c6235c3cd63ab9c25fa9202f6ebebfac3b9179a97f07e69c2063443b20ca0981ee4ee50b01f975ea2fdcd837669f7d5af83c44666cab21bf57f210db30cd6509d146ab5ba308bf058d9b7e34243982629bb3dd250a7cc38867cc68a4b6bbff5f5b89cb7c35b319f89f2227d511112", 0xf6}, {&(0x7f0000000040)="a2da20f88383b48181814c0b85992adbdcde5477b83600823092", 0x1a}], 0x2, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x7, 0x0, 0x401, 0x7, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x8001, 0x2, 0x4, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x9, 0x1100, 0x1, 0x4, 0x7, 0x58, 0x3, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x20, 0x0, 0x2000000000000000, r3}}], 0x98, 0x10c}, 0x100) 00:03:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000004c0)={r2, 0xd7, "4dcc3240ad9700fe87d5720beaef6745657c3dd25f1f7e53f87622f3c6afb44b7c40f9f5d1423caee7603cc16d837de5457c82c64b8fe9d16f63d69204a474fd407ebc3c729f564838be7f61a13c856e9a376695ca1bbf4bcaf0b46aa9e96a0f747fb70bc187247deee9e87986ec7c87963e7aa9fcae8a34c3e559fd1fbaa952cc25d2962c7088b959c26f16340541d91a9622f2e700d6f893e82cc432f8c4866fde8bfda2f395cc21d18b7428ad344a0e6771648d05c0ed9926abda2559e770fc323845f2bb6b1ac659565f1a1f2c8101601708b2d50c"}, &(0x7f0000000340)=0xdf) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0xfccc, 0x0, 0x0, &(0x7f0000000640), 0x20}, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6(0x1c, 0x4, 0xffffffffffff0000) r4 = fcntl$getown(r3, 0x5) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000180)={@loopback, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x8001, 0x6, [0xbc93, 0x3f, 0x200, 0x81, 0xffff, 0x3a]}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="070005000000000000000000000000000000"], 0x94) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@empty, r5}, 0x14) fcntl$lock(r3, 0xd, &(0x7f0000000140)={0x2, 0x3, 0xfffffffffffffffc, 0x3, r4}) 00:03:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000000)=""/164, 0xa4) r1 = semget$private(0x0, 0x2, 0x100) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000100)=""/72) poll(&(0x7f00000000c0)=[{r0}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x6092397f, {{0x2, 0x1, @multicast1}}}, 0x90) lseek(r2, 0x0, 0x3) 00:03:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000019f97)='J', 0x1) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x9}, 0x40) bind(r1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) close(r0) write(r1, &(0x7f0000000000)="8a44f26bf9c3a829774990e9159e796ac97ffe5a76c7d1f57f9a1ae66107aff6ff9e20eef793ad1c036a6dd19672", 0x2e) 00:03:21 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x88, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x2000000, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="61000000fa1b4f6f0442200045b63f858b30c22fe224219377612e16e3ed01efc918d5b7e9f332da978dfac1f914eacd4b29dec09c8e0866aed2df114018098b42d0c25b930dffeadf62c1c1ce013a73df576dd952b276d353d50000000000000000000000"], &(0x7f0000000040)=0x69) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast2}}, r4}, &(0x7f00000001c0)=0x8c) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10) 00:03:21 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x120000000000000) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) 00:03:21 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x120808, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:03:21 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001180)=@file={0x0, ""/4096}, &(0x7f00000021c0)=0x1002) getpeername$unix(r0, &(0x7f0000002200)=@file={0x0, ""/66}, &(0x7f0000002280)=0x44) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022f2f"], 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x20000000) getpeername$unix(r1, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000022c0)={0x0, 0x6a, "06adfbe1f3c287234448ade1f1429639ee13db15e52bef1a906dd4db685cf8e831c0f2222af09e9d60f7e90635b5d196eb3f13d0184655d5c0007e679a51985a82f629599d8893b4bf729d392ae5c8a150566f1af66adb8133079badb744dbae7b59255f2f7680030b5b"}, &(0x7f0000002340)=0x72) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000002380)={r2, 0x9}, 0x1) 00:03:21 executing program 0: r0 = socket(0x2, 0x10000001, 0x401) connect$unix(r0, &(0x7f0000000280)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000600)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x2000, 0x0, 0xfed2, 0x0}, &(0x7f0000000300)=0x10) r2 = socket(0x2, 0x10000007, 0xa31c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x81, 0x1, 0x2200, 0x8001, 0x4, 0x7fffffff, 0x1fffe, 0xfffffffffffffff9, r1}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x1ff, 0x1}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x1]}, 0x6) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000003c0), &(0x7f0000000280)=0x100) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket(0x1, 0x1, 0x2) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e23020000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000ef0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8e182f3fc604ed0d16963e80eff6aa9db6135cbdc45fabf7fda1b94abe82c29e7fab8fcfabe3fd700373e8f6192ff36752e14c835e7c86db5d792e60dde5e50dbafeb2d7178568cf0e86d6cc590360b2c8837bc83dae1974386a5a103aa2b6f74a8d93e033f30b700", @ANYRES32=r1], &(0x7f0000000240)=0x84) getsockname$unix(r2, &(0x7f00000005c0)=@file={0x0, ""/18}, &(0x7f0000000600)=0x14) 00:03:21 executing program 0: execve(0x0, &(0x7f0000000fc0), &(0x7f0000000740)=[&(0x7f00000002c0), &(0x7f0000001040)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000008c0)='{\x00', &(0x7f0000000400)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000780)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000640)='^\x00', &(0x7f0000000680)='\xdc+-\x00']) 00:03:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x3, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x2000, 0x400, 0x1, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x28, &(0x7f0000000200)={@in6}, 0x84) 00:03:23 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) fchmod(r0, 0x20) 00:03:23 executing program 1: pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x0, 0x10000000, 0x7) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7, 0x4) fchmod(r1, 0x40) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000680)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000080)=0x6, 0x4) 00:03:23 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x4000, 0x80000009, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000b80)=ANY=[@ANYBLOB="d81454a0e97c2ce5eaaab585fb27bfba3d53dd0401cc8a37c2f33cc0a24cf0e5697b9f3601429c974b0432dae87dde3f38aad76a010bbca34b42050000000000000051c64a2e38e330e8c9a11e9abeed9733f73729929425865315c1bc99fb338f365a2f181e52cb3a6a54b3ffffffff00000000e322f67497b7f5c2861a0e87e4cfe98941eb6ac2434a8ca6759cd63babbcc0b7ea9776ba00d02d105c9ad14194fd726bd3db3ad3e8b8486ef9d448"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x9) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) 00:03:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) open$dir(&(0x7f0000000080)='./file0\x00', 0x100002, 0x20) 00:03:23 executing program 1: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x3, 0x0}, &(0x7f00000000c0)=0xc) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x10000000) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000100)=0x6, 0x4) socketpair(0x1f, 0x0, 0x14b, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x8001, @loopback, 0xfffffffffffffffe}, @in6={0x1c, 0x3, 0x25, @local={0xfe, 0x80, [], 0x0}, 0x200}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={r1, 0x8}, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x69, &(0x7f0000000140)=""/211, &(0x7f0000000240)=0xd3) sync() 00:03:23 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x40) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0x5, 0x2, 0x200, 0x3, 0x1ff, 0x7ff}, &(0x7f0000000200)=0x98) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:03:23 executing program 0: r0 = socket(0x2, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="47d8e0d5a9d9d178ae13c037e9a8599c2c328c0dde210bb07ed5651326d67c3525e9decd080d0726f3396478aff3ac875539aa1214f052b00c8812939ba41ff3e2498e1e031f750062fec7745f507fb393d5a9c204087af92fadf94bf92b04c567764b3007438cb818f5ee6b7b71b39112f6e8b7fbb42c6c015267d30659b778ddb663f529451fbcb007dea4bf174d070858bcb3df650bc684eef735cfe3cf1f0e368b785a55953c7ed18b4f4c0275724afe4b966db7205ef9f5f422b638aa66df3321b37ef433da87643602ef6ab9916947063f1ecdd986709f5d2783865843f68d20d5a3607106", 0xe8}], 0x1) getsockopt$sock_int(r0, 0xffff, 0x200, 0x0, &(0x7f0000001380)) 00:03:23 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x8001, 0x2a7a}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:03:23 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @local, 0x0}, &(0x7f0000000140)=0xc) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) read(r0, &(0x7f0000000080)=""/140, 0x8c) 00:03:23 executing program 1: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x7}, 0x0) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) dup2(r0, r1) 00:03:23 executing program 3: socketpair(0x3, 0x5, 0xfffffffffffffffa, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x102, 0x10) dup2(r0, r1) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000400)={0x0, 0xfffffffffffff333}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000580)={r3, 0xfffffd48, "8935942fac9109bc2396e17a640a84b514a7bf885956082d9b325ecb8ca79bfc0f2e5eafe6905f73e2548ffadd0829f15d28bf35a953762b77eba48254d725e513399a5141be8245bd15a0778b522cb79b9339046f627060fdb46b4be0b734c0e2b6ce2f335342aebd841c3c0730a06e79585e646c4d1833c2a73db69d760c76135d96d69e98f7a476f5d894e7bd85058ed82cf554d4f9184d848595c67f06b2a6f1404cc7d99a3c23e2f65a72c4548fc7f13c8ee882903c8ee3d3b0c3abf05a"}, &(0x7f00000006c0)=0xffffffffffffff97) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={r4, 0xc0, 0x64, "8ce21b9dc0e4ee6aeb02fbaad12ecb6a73d25696f0352febebfdf1bf25d1a27283b0eb16e38eae2ba108dd65eba706783a4c42c2a07246b85efdf851df8e1de16d2f8b7147879b47b8eb7d36d944e1004b92ef842ab5b8ed61774504a7770fa24d5dc0d5"}, 0x6c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x6, 0x9, 0x6}, &(0x7f0000000200)=0x10) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10, r6, 0x0) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r7, 0x29, 0x2a, 0x0, &(0x7f0000000040)) msgget$private(0x0, 0x200) 00:03:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) open$dir(&(0x7f0000000080)='./file0\x00', 0x100002, 0x20) 00:03:23 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) getpid() r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = getpid() fcntl$lock(r0, 0xb, &(0x7f00000001c0)={0x3, 0x7, 0x7fff, 0x5, r2}) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100004, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0xa9}, &(0x7f00000000c0)=0x8) close(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0x8) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000200)={r4, 0x5d}, 0x8) chmod(&(0x7f0000000180)='./file0\x00', 0x4) 00:03:23 executing program 1: mlock(&(0x7f0000f19000/0x1000)=nil, 0x1000) munmap(&(0x7f0000e79000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:03:23 executing program 1: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x20000000) accept4$inet6(r0, &(0x7f0000000680)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000006c0)=0x1c, 0x20000000) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) connect(r1, &(0x7f0000000640)=@in6={0x1c, 0x0, 0x4, @loopback, 0xdac}, 0x1c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:03:23 executing program 3: chdir(&(0x7f0000000000)='./file0\x00') syz_execute_func(&(0x7f0000000140)="c4434d7ea00300000024f043817165ee000000c4821d463a3ed114bd000000002e2e0fba38fac4c25dace3c4610dd5a40b00000000c4c12dd0f4f3650f01f9c44191d9dd") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="10"], 0xc) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000cef43600c1abcf363dfdd670dd680397c8cf7851e5b6fd5ee1bb4c46201df8547bc851427f3bd67a8e3f6f1386d4aef6ad4d5a5e66d6016cb589ea62a7cab87b7c5c54150ef32788f1f164f2ce63989300d59c37d33d1025bc"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\b\x00', @ANYRES32=0x0], &(0x7f0000000200)=0x8) recvfrom(r0, &(0x7f0000000000)=""/82, 0x52, 0x2, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9, 0x1f}, 0x0) 00:03:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open$dir(&(0x7f0000000100)='./file0\x00', 0x8, 0x20) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) fdatasync(r0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0xffffffffffffffa7) truncate(0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:24 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x7, 0x4) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x20000000}}) semop(r0, &(0x7f0000000080)=[{0x0, 0x100000000, 0x1000}, {0x7, 0x4, 0x1800}, {0x3, 0x8000, 0x1000}, {0x0, 0x4e}, {0x0, 0xd49}, {0x2, 0x81, 0x1800}, {0x0, 0x100000001, 0x1000}], 0x7) 00:03:24 executing program 1: freebsd11_stat(0x0, 0x0) getgid() getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) futimesat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x1, 0x4, 0x1, 0x1ff, r1}) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) fchown(r3, 0x0, 0x0) 00:03:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) r1 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) r2 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000000340)='./file0\x00', 0x0) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(r6) r8 = semget(0x0, 0x0, 0x480) __semctl$GETNCNT(r8, 0x2, 0x3, &(0x7f0000001980)=""/4096) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x3, r2, r3, r4, r5, 0xb0, 0x8000}, 0x101, 0x8000, 0xff, 0x80000000, r6, r7, 0x51f}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000001200)="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", 0x764}], 0x1) 00:03:24 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000001180)=@un=@file={0x0, ""/85}, &(0x7f0000000040)=0x57) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001200)=0x1aa, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x1, 0xfe6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="08003ed260b001001d00"], &(0x7f0000000080)=0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001240)={@in={{0x2, 0x2, @rand_addr=0x7ff}}, 0x0, 0x0, 0xfffffffffffffc00, 0x80000000, 0xfff, 0x5}, &(0x7f0000001300)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r3, 0x1000, "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"}, &(0x7f0000001100)=0x1008) 00:03:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) r1 = fcntl$getown(r0, 0x5) r2 = geteuid() r3 = getegid() r4 = getpgid(0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001740)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000001800)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="f458035b8a3226d2a67eed0e0dbc16bd0186d56fd503bd61742f9b2d5af93c2efbc5c4f30ac48535fe5754ef384cf328614dbe3aa63027128711a8a4de0b56e25614a8a11db586cccb7120f61dff4b3d0a6d6c7d5601da68ae2f9e9385e9d8a4e7667e2282970cc4ba40dc62c006d5738ef10d7a46985db41534c71f12016f658f2f9f61d697758999ad3d66c0bc4112d8d68ff8e1b666da931a1952f0dddd5e0deec4f7da97bfcdca92fb903e2aca8c8ecba6b5feb6c87f3b56b45ff4fa1ed5", 0xc0}, {&(0x7f00000012c0)="5fda2180d80c5e08d1a15798c4e6c9396c8aa93ff6a6bf926600f08941defc81ac6fe7cd5386c2c7702f130c497ba69db24f73a4a03fa5087aa445f02031a9e6b84310076400feec56ab766c24267c70511ce157def2190eecddd11e34d8bee6a4c4294a4ecd8f9c56837b42169bd45b3275db24b02513619a83f1b3cae35d03de2027cbbb33445dcf762a5939", 0x8d}, {&(0x7f00000000c0)="57ad8be7d3a47c92108e1dfc123b2eb77944082c6e3815f9cea40d", 0x1b}, {&(0x7f0000001380)="21669319f90b1f591ea8299136d566d78d7910987d412b33997885970818fa0cea716a1653c41d29a6a366c53f519cbcfe93b78bcb2d2f82e2aa5e008c8c77e32c7cc2e744aafd6fdc694204a6b5f4ac0ce751ee48e083e58f7621381c02cbf54b74e48ab92a0b42df2565d62f3d70dbd4e8c7f2", 0x74}, {&(0x7f0000001400)="ef81aa4f1886edecfe8fdd0e77795394fba1004c8f7b1de30426ca7cd9603de9b3175a56c8a993e907675ead6b57e70c9041baadd85d7ab6a5aed78e3d84e6ba1739fc3a8418e837c7c2427cd7c816f5327ee229932e1d17670bc6c8f41f333c2e6e9a4048666c1b3e621a661fd626079d922e6b0af0ea4d920140a589d35d8e51918ba0cca5dafe98109e8c7c026aa19dd34354c8e13c448039157057", 0x9d}, {&(0x7f0000000100)="76ad0ee075855e37b396", 0xa}], 0x7, &(0x7f0000001780)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x60, 0x105}, 0x189) close(r0) 00:03:24 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) write(r0, &(0x7f0000000040)="33a2e0793f67774e51e77f3f5e94c639ceeb30f36b99125b057121607fde1a62387d7a8d79a9a0fc2b0d5ac734496eb164a51b9db8f9ee123da07798be05be153c99bf73e136e83f8538869dc5241a5d76273b260689e8d9e1761411ca02525d86e1b250a8607e6971ebd9b3bc7fb562b6c75137303a2ac6cf0bf7d718db6c8a4b7c4f531ed84791d2294f4195b674e8470d7bc30d9aacb381e927e8542a0c391a0770c40c22592bde6223b88ac1a2c0f2e5d46cf157f01b3e9094a49544f568f866136283e675d060", 0x17) fcntl$getown(r1, 0x5) sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) 00:03:24 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:03:25 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xffffffffffffff6f, 0x0, 0x0) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1a2215751638000100000000000200"], 0x1, 0x800) 00:03:25 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:03:25 executing program 2: r0 = socket(0x17, 0x20000003, 0x3) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000004c0)='htcp\x00', 0x5) write(r0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000080)="5ab0dbbcc5127ab3b5adaab2123e9e54d791eb5fb92d4603c15c060461290ba87019da0b797993fe3ae5050d6bc7fc784cb85d98bcd7376e09483304268efd3f85e7b90e9f7a7ad9abb2d3a66cb67e8183e145198434a4bafd2b0cf5ed498ea52db641dccc0e7987326d89cc8c0759b2e8038738626ae3890481e6b8a593b4385e6ff00889f4f15d1a6bc2a6d46a9a665847f21cb3080c11d86110f9531ecf0168746c5ec9a20427d8d98c75efa2e93b26267e85cee44d5aa2b3c980abeec00256d43eea3f29f1a123c7c40e2837b00b80a56f6bca219141ff30cefe1fd1ced449e8e0d4081b584c65447b90d6d08735772f99", 0xf3}, {&(0x7f00000001c0)="e3e22b9396e7b30d1fab8d772174d131a40588dfbd51d021324056dea66f7fc60d097929b9ec60f880835663470c176be54acef0fbee3395d428851f35bd51c498b9be56815e65c8cdf04b1d674a617129a7", 0x52}, {&(0x7f0000000240)="3123cbdab436a06cf89f5e878fcc76d7a283b0e5", 0x14}, {&(0x7f0000000280)="9fc3e6649d91e7aa11a78e8de0e728264a20e7c8d43cb9077d6d48d759f1b3c5d8c873a5283c2ff2377d35cc587b01a9ff60525d9750129733c0984a06f83b75678a3ca97fd3f4c3d57dad8fad1cd06bfce66bf8319ec325df57b3bc98ca511c7a2e873d7283d42331fb", 0x6a}, {&(0x7f0000000300)="08a4b3ea879706b049af02465601f9756f6b30da4d86c0fdb5ba5da7184f14f115256aa96d3552f8fed2b560f8cfaa1678e53bc5e51a4ebaaac3c0ab59c8bee352132c757f91c9915508efa7334f7822d849c764923d06ea47d67eff54b769e619666373ba69877de417d1f231bc36a17a46b55a4c480d17ea32b279284f1509cfa3c59c1b38d2877d7a6858f86639bf3464125d310a1a123d3d7629e9e12105bc6740c959f02d685feeedae72d1993550010231c4997bc60f22bf15e834454fa6aa105e949fab14318463f65d0b320bde63bbb89edacd374303e63e9f7617cc", 0xe0}], 0x5, 0x0, 0x0, 0x20000}, 0x184) 00:03:25 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000300)=[&(0x7f0000000380)='\x00', &(0x7f0000000280)='\'x-\x00', &(0x7f0000000340)=']\x0e\x82+\x83!\x00']) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7}, 0x8) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) fchdir(r0) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:03:25 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x208020001) syz_extract_tcp_res(&(0x7f0000000480), 0xfbb98a7, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r4 = semget$private(0x0, 0x3, 0x204) semop(r4, &(0x7f0000000440)=[{0x3, 0x7, 0x1800}, {0x3, 0xffa4, 0x800}, {0x0, 0x8}], 0x3) r5 = socket$inet6(0x1c, 0x0, 0x0) r6 = semget(0x1, 0x1, 0x102) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f0000000100)=0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x166}, @in6={0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x2c6b}, @in={0x2, 0x2, @rand_addr=0x7ff}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x7f, @loopback, 0x8000}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0xffffffffffffff3b) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) 00:03:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1, 0x5, @empty, 0x3}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82023c2f00a58aa7002a00"], 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e23ff01000000bdbba94b8d0df8b000000000000001fd00000000000000000000000000000000000000000000203e2a6619677eeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000a0c1cfae09000000000000", @ANYRES32=0x0], &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000200)}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) close(r0) 00:03:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1, 0x5, @empty, 0x3}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82023c2f00a58aa7002a00"], 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e23ff01000000bdbba94b8d0df8b000000000000001fd00000000000000000000000000000000000000000000203e2a6619677eeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000a0c1cfae09000000000000", @ANYRES32=0x0], &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000200)}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) close(r0) 00:03:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfffffffffffff73f}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x1}, 0x8) sendto(r0, 0x0, 0x0, 0x8, 0x0, 0xd1) recvfrom$unix(r1, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x7f, 0x4) 00:03:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file0\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:03:25 executing program 1: socketpair(0x0, 0x0, 0x100000001, &(0x7f00000011c0)={0xffffffffffffffff}) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000001200)={@multicast2, @empty, 0x0}, &(0x7f0000001240)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000001280)={@broadcast, @rand_addr=0xff, r1}, 0xc) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x1}, 0x0) setsockopt$inet_buf(r2, 0x0, 0x57, &(0x7f00000001c0)="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", 0x1000) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) freebsd11_lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000001380)={0x0, ""/65}, 0x49, 0x2, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:03:25 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r0, 0xc72a}, &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={r0, 0x6, 0xf, 0xcf6, 0x9}, &(0x7f00000000c0)=0x18) r3 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r3, &(0x7f00000003c0), 0x273, 0x63068) close(r3) 00:03:26 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000300)=[&(0x7f0000000380)='\x00', &(0x7f0000000280)='\'x-\x00', &(0x7f0000000340)=']\x0e\x82+\x83!\x00']) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7}, 0x8) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) fchdir(r0) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:03:27 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x208020001) syz_extract_tcp_res(&(0x7f0000000480), 0xfbb98a7, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r4 = semget$private(0x0, 0x3, 0x204) semop(r4, &(0x7f0000000440)=[{0x3, 0x7, 0x1800}, {0x3, 0xffa4, 0x800}, {0x0, 0x8}], 0x3) r5 = socket$inet6(0x1c, 0x0, 0x0) r6 = semget(0x1, 0x1, 0x102) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f0000000100)=0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x166}, @in6={0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x2c6b}, @in={0x2, 0x2, @rand_addr=0x7ff}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x7f, @loopback, 0x8000}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0xffffffffffffff3b) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) 00:03:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4000000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x31, &(0x7f0000000000), 0xfe6a) 00:03:27 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = socket(0x1f, 0x10000005, 0x3) r2 = accept4(r1, &(0x7f0000000780)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0xb, 0x1000020000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000540)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, &(0x7f0000000740)) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x1e, 0x1000005, 0x80000000) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r9 = open$dir(0x0, 0x0, 0x0) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:03:27 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000300)=[&(0x7f0000000380)='\x00', &(0x7f0000000280)='\'x-\x00', &(0x7f0000000340)=']\x0e\x82+\x83!\x00']) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7}, 0x8) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) fchdir(r0) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:03:27 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x208020001) syz_extract_tcp_res(&(0x7f0000000480), 0xfbb98a7, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r4 = semget$private(0x0, 0x3, 0x204) semop(r4, &(0x7f0000000440)=[{0x3, 0x7, 0x1800}, {0x3, 0xffa4, 0x800}, {0x0, 0x8}], 0x3) r5 = socket$inet6(0x1c, 0x0, 0x0) r6 = semget(0x1, 0x1, 0x102) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f0000000100)=0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x166}, @in6={0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x2c6b}, @in={0x2, 0x2, @rand_addr=0x7ff}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x7f, @loopback, 0x8000}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0xffffffffffffff3b) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) 00:03:27 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = socket(0x1f, 0x10000005, 0x3) r2 = accept4(r1, &(0x7f0000000780)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0xb, 0x1000020000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000540)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, &(0x7f0000000740)) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x1e, 0x1000005, 0x80000000) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r9 = open$dir(0x0, 0x0, 0x0) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:03:27 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000300)=[&(0x7f0000000380)='\x00', &(0x7f0000000280)='\'x-\x00', &(0x7f0000000340)=']\x0e\x82+\x83!\x00']) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7}, 0x8) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) fchdir(r0) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:03:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8282e0a0cd7a28a7fe00fe"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10009}, 0x10) 00:03:29 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x4) setrlimit(0x2, &(0x7f0000000000)={0xffff, 0x200000000001004}) 00:03:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x81}, 0x1) 00:03:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x80000001) 00:03:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10000, 0x1, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x101, 0x4, 0x80000000, 0x7fff, 0x6}, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="10ff030000000b00ffff000001000000"], 0x10}, 0x0) 00:03:29 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x7fffffff}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) 00:03:29 executing program 1: socketpair(0x17, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x8, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x2, @empty, 0x4}, @in6={0x1c, 0x0, 0xa4, @local={0xfe, 0x80, [], 0x0}, 0x400}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) syz_emit_ethernet(0xfd33, &(0x7f0000000000)="79cdeb8ce60c923afeed35c00806735ddd2c2a21719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107c77c35f9dc708a2f92350604e9d49b84a9180b77941d829d1b1936265b4a2a0c4f36def0fd33dad140de23a44f4d85d4ef417cda") 00:03:29 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@in={0x2, 0x2, @multicast2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setown(r2, 0x6, r3) dup2(r1, r2) 00:03:29 executing program 0: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x20) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100030fd35e0010001000000e364abd0745ca789af0000000003054f0557e28a31083d1a229b8896aa4d9a1414efc537c21bb1491c1bdc8f0d8c43a72da7c9800f5c2e0076b6cfa4c4ad5db2904858a6342d04a6289cdab0d01e85ad7cf3937af45c09b827a757b0003c8ced6ce615ecfe1dd3f5bf96dcc6d8f4c68394aed536e84d735be01e51ec973c66b496831aca881e233dd78f405461b88cc5136939d0ce5395eabf53c56f"], 0x10}, 0x0) 00:03:29 executing program 1: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:03:29 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) getgroups(0x4, &(0x7f0000000040)=[0x0, r0, 0xffffffffffffffff, r1]) setregid(r3, r2) 00:03:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x8, [0x3f, 0x9, 0x1f, 0x7fff, 0xfff, 0x7, 0x1f, 0x90]}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x8, 0x3, 0x5, 0x7}, &(0x7f0000000100)=0x18) 00:03:29 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x1}, 0x0) r0 = socket(0x1, 0x10000004, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:03:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) bind$unix(r1, &(0x7f00000010c0)=@file={0x0, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x903, &(0x7f0000000000)=0x42, 0xfe6a) 00:03:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x7b) r2 = fcntl$getown(r1, 0x5) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgid(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpid() freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) r12 = getuid() getgroups(0x6, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000080), 0x0, &(0x7f0000000400)=[@rights={0x30, 0xffff, 0x1, [r1, r0, r0, r1, r1, r0, r0, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r0, r1]}, @rights={0x30, 0xffff, 0x1, [r1, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x100, 0x8}, 0x189) 00:03:29 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x350) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000003c0)=""/82) msgrcv(r0, &(0x7f0000000000)={0x0, ""/38}, 0x2e, 0x0, 0x1800) 00:03:29 executing program 1: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') r0 = semget(0x0, 0x6, 0x2) __semctl$SEM_INFO(r0, 0x2, 0xb, &(0x7f0000000000)=""/210) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) 00:03:29 executing program 3: socketpair(0x1c, 0x20000001, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xf043}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x401}, &(0x7f0000000180)=0x8) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x3f) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x40) utimensat(r4, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x8, 0x3}, {0x5, 0x4}}, 0x200) setitimer(0x3, &(0x7f00000002c0)={{0x5, 0x1}}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r3, &(0x7f0000000300)=[@in={0x2, 0x3, @rand_addr=0x9}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x1, @multicast2}}, r2, 0x9, 0x5, 0x110, 0x89, 0x4, 0x81}, &(0x7f0000000480)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x0, 0x5, r2}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x3}}, r3, 0x2, 0x66, 0x104, 0x6, 0x3, 0x1400000}, &(0x7f0000000600)=0xa0) r7 = semget(0x1, 0x0, 0x40) __semctl$GETNCNT(r7, 0x0, 0x3, &(0x7f0000000640)=""/31) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000680)={r6, 0x6, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000006c0)={r5, 0x7}, 0x8) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000700)={@multicast2, @multicast2}, &(0x7f0000000740)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000780), &(0x7f00000007c0)=0x4) symlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000880)={r2, 0x8}, 0x8) utimensat(r4, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={{0xa3e5, 0x6da}, {0x4, 0x10001}}, 0x0) connect$unix(r1, &(0x7f0000000940)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000980)=0x9, 0x4) fcntl$setflags(r1, 0x2, 0x1) r8 = accept$inet(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) preadv(r8, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/26, 0x1a}, {&(0x7f0000000a80)=""/44, 0x2c}, {&(0x7f0000000ac0)=""/166, 0xa6}, {&(0x7f0000000b80)=""/87, 0x57}], 0x4, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000c40)='vegas\x00', 0x6) socket$inet6(0x1c, 0x4, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000c80)={0x3, {{0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) open(&(0x7f0000000d40)='./file0\x00', 0x8, 0x20) 00:03:29 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) r1 = dup2(r0, r0) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) 00:03:29 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x8, 0x4) pipe2(&(0x7f0000000180), 0x4) 00:03:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) sendto$unix(r0, &(0x7f0000000140)="346c42d73df6b7b7de0b32833759199248d23ceb7d808f883447289165ec12d9adbb59cb1ab76223ffc9e06feed35906b8efb28402461ebccc33169b649baab46dcecfc0a798888b317318bc505370c544bf59d6b403292362eb1ac1d3c3bc43ca37df32e0ff046b0aa13d72c3dd779dbfe2e25ff90a664a1b", 0x79, 0x20108, 0x0, 0x0) 00:03:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/147, 0x93}], 0x3) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1) 00:03:30 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) r1 = dup2(r0, r0) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) 00:03:30 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000580)=0x4) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 00:03:30 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x484, 0x108) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0xc5affb7ae46af7, 0x4, 0xc6c, r1}) 00:03:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000280)={@loopback, @loopback}, 0x8) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) socketpair(0x17, 0x3, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xffff, @loopback}}, 0x0, 0x6, 0x5, 0x6, 0x100000001, 0x3}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)={r3, 0xbe, "0ef70c4e6f19eca5e38ae72316ea7ab35210adf52bb399b3f0375c6617db706709f9a98754362024808c607ce59b29af264c20e85c4bc0889ccd9e19f3ec487024f7641dc4a648a09807c3d825e95a545cb414048eac68b6344144806beaac53e825d971ec4da1944eadfdd4d60b24e0f07c10a6528e2accd79d878570a132f87c52f71040783d25e220690a1ddc83c1cce79a3a223581e39a30d10c03dc5050179c99ce7a70699ea3051211ac94ccff2d57d6b8f9d5959c0790de6da6cd"}, &(0x7f0000000080)=0xc6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x8, 0xffff, 0x537, 0x0, 0xfffffffffffffffe}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={@in={{0x2, 0x0, @rand_addr=0x1000}}, r4}, 0x8c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8) 00:03:30 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) mlockall(0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:03:30 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x8, 0x200, 0xca71, 0x2, 0x5, 0x4, 0x401, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x800000000000000, r1}, &(0x7f0000000080)=0xc) getsockname$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x7ff}, 0x145) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r4, @ANYPTR, @ANYPTR, @ANYRES32=r3, @ANYRES32], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast2}}, r1}, &(0x7f0000000300)=0x8c) recvmsg(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = dup2(r4, r3) accept4$inet(r5, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x20000000) 00:03:30 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x106) mkdir(&(0x7f0000001200)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000140)={0x8000}, 0x1) r2 = dup(r1) getsockname$unix(r2, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) 00:03:30 executing program 0: clock_settime(0x0, &(0x7f0000000000)={0x40000000000002c}) clock_settime(0xe, &(0x7f0000000080)={0x0, 0x7}) 00:03:31 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x3d0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) 00:03:31 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:03:31 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x0, 0x120) r2 = accept4$inet(r1, &(0x7f0000000700)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000740)=0x8, 0x2030000000) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000540)={@loopback, @local={0xac, 0x14, 0x0}}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000080)="f5892a413c8c613240762c44be1ea4718749ed46ccb1a7edf1f69b7b4728d6c9f70cec4a4723c5a80b2d2ef44c9a9467c5e668ddafde46ffa6c86157838953f70d924c6c015ec8efb276e62bb862dd2bdb2a26516192606ef399ee7c027f99ab6fcd1cd84f2c02bfda646661221dcddd57a064a3559f0302c788320885071ec814e59da679f1c4175366", 0x8a) r3 = socket$inet6(0x1c, 0x5, 0x1) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) r4 = accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000440)={r5, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3ff}, 0x24) accept4$inet6(r4, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c, 0x30000000) getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f00000001c0)={@loopback, @remote, @rand_addr}, &(0x7f0000000200)=0xc) 00:03:31 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0x8f, @loopback, 0x8}, {0x1c, 0x1, 0x1, @empty, 0xf297}, 0x1000, [0x1, 0x3, 0x3f, 0x5, 0x3, 0x912e, 0x401, 0x7fffffff]}, 0x5c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x41, &(0x7f0000000100), 0x4) shutdown(r0, 0x1) 00:03:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000040)="49a08281b01236cda0ccd398fff296d475a57155e5335e822f75c53e8b5a4ca4d772330cb56bbe748af90560e904db144a844d3b33cd9751499c248e4005ba7bf368291bcd692994f6b6bce1cc42a8d1bf0c9880e86979d4df4cebb36051a43a63c852997ef7265659cdd084dd151acf0b7597d306a8e02f28156e9e94d366174948e91feb15f383bd5efc1effd8503d8dc7e680fd31c99e20b956da2649fb64a83a455c33c89cfaf2a539ed7b311e6e7de574cf3b308b9939b04e", 0xbb, 0xc, &(0x7f0000000100)={0x2, 0x2, @multicast2}, 0x10) r2 = dup(r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x192, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x2, "b8e4"}, 0x0) 00:03:31 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000380)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x124) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x6) fdatasync(r0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:03:31 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) ftruncate(r4, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) r7 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f9083f79bad719f46e4922e3351e109dc1d6a10f93c660352473b8223167490000a4000000000000000000000000000000"], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0xfffffffffffffffd, 0x4, r5}, 0xc) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:03:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x3, 0x4) open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40) 00:03:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) getsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x20, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0xfffffffffffffdfa) 00:03:32 executing program 2: mlock(&(0x7f0000a6d000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:03:32 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x300, 0x2) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) readlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/116, 0x74) 00:03:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff"], 0x6}, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 00:03:32 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x0, 0x20000006, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000240)=r3, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xf, 0x12000000000000}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1, r3}, &(0x7f0000000180)=0xc) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xff9}], 0x1, 0x0}, 0x0) 00:03:32 executing program 2: r0 = semget(0x0, 0x1, 0x20) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/161) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f00000000c0)=""/25) rmdir(&(0x7f0000000100)='./file0\x00') r1 = semget$private(0x0, 0x0, 0x40) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000140)=""/135) semop(r1, &(0x7f0000000200)=[{0x0, 0xc3, 0x1800}, {0x0, 0x3f, 0x800}], 0x2) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r3 = accept4$unix(r2, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x30000000) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) semop(r1, &(0x7f0000000340)=[{0x0, 0x5, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x4, 0x2, 0x3d880bbe, 0xd5}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={r4}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = fcntl$dupfd(r3, 0x0, r3) r6 = semget$private(0x0, 0x0, 0x2) semop(r1, &(0x7f00000004c0)=[{0x0, 0x4, 0x800}], 0x1) semget$private(0x0, 0x4, 0x0) linkat(r5, &(0x7f0000000500)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00', 0x400) write(r2, &(0x7f0000000580)="aa206ed7c273731fd0bb7c875a207f034269dadd5f4a67d2196f3bac922df9ddb7cd356b4a96c9470d4b537ba23f0d05a72526115bc2552b078a7114dfd7a10e2af33e960e2fd32a67690dca99e67410b7", 0x51) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000600), &(0x7f0000000640)=0x4) __semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000680)=""/4096) dup(r3) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000001680)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000016c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) semget$private(0x0, 0x2, 0x4) semop(r0, &(0x7f0000001780)=[{0x0, 0x8, 0x1800}, {0x7, 0x800}], 0x2) semget$private(0x0, 0x3, 0x100) connect$inet6(r5, &(0x7f00000017c0)={0x1c, 0x0, 0x0, @empty, 0x400000000}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000001800)={r4, 0x8}, 0x8) 00:03:32 executing program 0: r0 = semget(0xffffffffffffffff, 0x2, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x2, &(0x7f00000000c0)={{0x20311939, r1}, 0x7fff, 0x1}) 00:03:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x92, "2c812b4140ed4639e85bccde01091c76d01a182c2c18fc098bea608b083c95f17fb0dc1ee3403b7875c8d0da5b2a8ffb2a4c0268e012622f87e4908778156456b526ed611044dbec28c319fad3ee86d4d0d4d0bfff7ac6727c76481456fab78688b41212be46170a78244ef36e4b7bbc39a3b5f688f29f4d0cea2b84b4cf9889ed0aeadcf4b7b23a03ecb3dc0fd2dca5dddc"}, &(0x7f00000001c0)=0x9a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x101, 0x0, 0x3, 0xffffffff7fffffff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:03:32 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x101, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x6, 0x6, 0x1800}, {0x1, 0x1, 0x1800}, {0x3, 0x17f9, 0x1000}], 0x3) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xba, "50fdd14476c6dd536a81aea7d3fd8d297c88e7746736aa6ad748e1bf88f7d0911107f346a2db08f279584753ae616a99d6f5594d07ebc082eda5fdff011553cf3729a37bc1304b458a9ad839dd8c686fb7e61df17b9b142bff77f05325b371637334438efa1a0e3a22d147d1bd3449e6faf8ea8fa5804453e0bb1d9a61f7a9483ee26d7ec901bd6657636b49701523c9770c43dfa8d614d62a212d7a50ceb623b30ddb83e14d9a7710586959b65abe4c3d6ab86c15c4bf7c33b4"}, &(0x7f0000000200)=0xc2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x0, 0x2, 0x0, 0x4}, &(0x7f0000000280)=0x14) 00:03:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getresuid(&(0x7f00000000c0), &(0x7f0000001140)=0x0, &(0x7f0000001180)) freebsd11_stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r3, r4, 0x400) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) r5 = dup2(r1, r0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000001300)={0x0, 0x2, 0x5, 0x7147b820, 0x6, 0x69}, &(0x7f0000001340)=0x14) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000013c0)={0x1, [0x401]}, &(0x7f0000001400)=0x6) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001380)={r6, 0xa753, 0x2, 0x4}, 0x10) 00:03:32 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$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/220, 0xdc}, {&(0x7f0000000880)=""/82, 0x52}, {&(0x7f0000000900)=""/173, 0xad}, {&(0x7f00000009c0)=""/253, 0xfd}], 0x8) r2 = open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000440), &(0x7f0000000b40)=0x4) getgroups(0x0, 0x0) freebsd11_fstat(r2, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/48, 0x30, 0x42, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x3f}, 0x10) setgroups(0x0, 0x0) 00:03:33 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)) unlink(&(0x7f00000000c0)='./file1\x00') 00:03:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x1d, 0x10000002, 0x40, &(0x7f0000000980)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000880)={r1, 0x9}, 0x8) 00:03:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0xd0}, 0x8) 00:03:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x8000}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xad9, @empty, 0x200}}, r2, 0x9, 0x6, 0x4, 0x2, 0x7fffffff, 0x1f}, 0x98) 00:03:34 executing program 3: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x100000000000014a, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x695, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r1, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) sync() 00:03:34 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0xc47, @loopback, 0xc1}, 0x1c) execve(0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) execve(0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00000003c0)=0xfff, 0x4) connect$unix(r0, &(0x7f0000000400)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x100000000, 0x4) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/61, 0x3d}], 0x3, &(0x7f00000002c0)=""/108, 0x6c}, 0x0) 00:03:34 executing program 1: accept(0xffffffffffffffff, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c) r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) r1 = accept4$unix(r0, 0x0, &(0x7f0000000240)=0x1000c, 0x20000000) bind$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x8001, 0x2, [0x9, 0x6]}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:03:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000280)=[{r0, 0x20}, {r0, 0x2004}, {r0, 0x44}], 0x200001f7, 0x8001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffff2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594a"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) r2 = getuid() r3 = getgid() fchown(r0, r2, r3) 00:03:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4, r1}, &(0x7f00000000c0)=0xc) 00:03:36 executing program 3: r0 = getpgrp(0x0) pipe2(&(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000001c0), &(0x7f00000005c0)=0x4) preadv(r1, &(0x7f0000002900)=[{&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000026c0)=""/104, 0x68}, {&(0x7f0000002740)=""/188, 0xbc}, {&(0x7f0000002800)=""/199, 0xc7}], 0x7, 0x3f) getpgid(r0) mlockall(0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00'], &(0x7f00000001c0)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) unlinkat(r3, &(0x7f00000002c0)='./file0\x00', 0x800) preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/38, 0x26}], 0x2, 0x0) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x4000000000000202, 0xfffffffffffffffc) shutdown(r3, 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000002a80)=[&(0x7f00000029c0)=':(\x00', &(0x7f0000002a00)='\x00', &(0x7f0000002a40)='&\x00'], &(0x7f0000002b80)=[&(0x7f0000002ac0)='\x17\x00', &(0x7f0000002b00)='\x00', &(0x7f0000002b40)='\x00']) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000002bc0)={0x0, 0xee, "81b9923ce315789168185a9eaba844572e63892d03bd6c4989075dba7b2c25ffe39e8a678d0ef68d7150dcfe1019368d61b076ab6eb1c4770b9ab0378a4088472dd5a30da9f6e95951b4d60c4729f48c8330a1d9b0111eb06b6fbdd35576259da2eaf1060fc45d382440a822de69a2ef4b81e4418ba7166ee4184094ea65285fbce761d08c2e4219ce0938b903d505b8b52dc92048c14e0b8a5ad6ab8d73453b438a92e86fb0958132871ecc52298d80801810ea93cba29a609bed1274ae0d4f010708b0c3593101c57a4e70162f72bc5337dc7f9c86cd98eedb94bc0b0c76853d5827d5889c0daf14fd9f285e51"}, &(0x7f0000002cc0)=0xf6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000002d00)={0xf, 0xcd, r5}, &(0x7f0000002d40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000004c0)={r6, 0x3, 0x9, [0x10001, 0x10000, 0x5, 0x2, 0x1000000000000000, 0x10001, 0x3, 0x7fff, 0x9]}, 0x1a) open$dir(&(0x7f0000000200)='./file0\x00', 0x6, 0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x410, r3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80012, r4, 0x0) r7 = open(&(0x7f0000000280)='./file0\x00', 0x10200, 0x20) pwritev(r7, &(0x7f0000000580)=[{&(0x7f0000000500)="9b599d7e0df2b2c751b08298d5431f134eae96b1390080c1b0735a415021b55001a7ee3e210f7fe5262e343a6780b70bdd606244e1a67c0cfa73e0f2cda1c0502ceb9b88546bf78adf1cf374199dc369a06dd473046bb6f9e5e1ec95adbea4a8ca6ad54be2ba21d65637441430d1ad9b3dedf781b42ac7a2", 0x78}], 0x1, 0x2d) 00:03:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x3, &(0x7f0000000140)=0xeea, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 00:03:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x80000001) ftruncate(r0, 0x0) 00:03:40 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x0) nanosleep(&(0x7f0000000080)={0x7}, 0x0) ftruncate(r0, 0x8) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='}\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000340)='\x00']) 00:03:40 executing program 3: semget(0x0, 0x0, 0x10) 00:03:40 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x110801, 0x2) pwritev(r0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x2, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)) 00:03:42 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x25, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x100) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x80) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f0000001300)={0x400000000001f, {{0x2, 0x2, @loopback}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0xfffffffffffffe56) 00:03:42 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x100004, 0x118) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:03:42 executing program 1: r0 = socket(0x2, 0x1000000005, 0x8f68) truncate(&(0x7f0000000040)='./file0\x00', 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="71d42e65300000000000"], 0xfeaf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01e3691c", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6, @in6, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x100100, 0x68) futimesat(r2, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{0x2, 0x200}, {0x5e85, 0x3}}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:03:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f00000001c0)) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000280)=0x5, 0xfffffffffffffdac) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = getuid() freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) lseek(r0, 0x0, 0x1000000000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x54, 0x2}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r4, 0x80000006, 0x8, 0x2, 0x10000, 0x3f}, &(0x7f0000000380)=0xfffffffffffffccf) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x3}}, r4, 0xffffffffffff0001, 0x9704, 0x201, 0x0, 0x4, 0xfffffffffffffff9}, &(0x7f0000000200)=0xa0) 00:03:42 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000280)="b4") r0 = dup(0xffffffffffffffff) unlink(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) pwritev(r2, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000140)=""/56, 0x38) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e2100000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c) 00:03:42 executing program 1: mlockall(0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xe7d, 0xc4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x400}, 0x8) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) 00:03:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shutdown(r1, 0x1) shmctl$SHM_UNLOCK(r2, 0xc) freebsd10_pipe(&(0x7f0000000500)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000cab8add5416be54c026a2d8a91538a971ebd7b9e3492dd5446e47c222d0e852b71c44765f77d506074b73f26e12ea528d8491d435bf6560fe6e651c567dcfa"], &(0x7f0000000400)=0x47) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000440)={r3, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) 00:03:42 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000000c0)="a599271dd743a58aad18", 0xa}, {&(0x7f0000000100)="4b30a2a2a8180f2b5869508abbb3f71f78e6e26c6d9ff32a5d2370dc100eb10bd2756625c32f3509ee8e0d29efe885e0c2020800927cf4a951e93a02190bbc3a0cb04738944c672d6de5969f299db556668f224d6670c1268065c0a69d2f8f5017be959efc19344cd3ffc90811b605a625b852103b29f8ed9b5760212064cbce172e10913b1e3421c4e985a8d17d81ffe4d73406a9ded86dc4e4831e653facc13d681d3b263b6dbd242d298fd9d09652759becbcf5c9ac407e364b2f1c76fab49d2820900d80e00872875835e60dcaf09b78c9127be18a7376e7bed0dc65690dc852d13e03d6ec3566b19c1573747fd596952d39", 0xf4}, {&(0x7f0000000200)="f260ab6acf5b570961538a9dffa1d997ac82956b86c5b73f5933ed9b2b100898e2e1c801aa1a6749ee4f01ffcbcf9328673645fe87d16aada7671d53e2d4b56de95021fc1aaef3a13308828c9e0ca13e75267fc91f0b64ce268c4683edeed225119ef592e8517c337433138b3b2043446f1eca4d98a7749dadc3a7", 0x7b}, {&(0x7f0000000280)="ae5ffe9174bbb15f8efc53912edb45264b4bf6a5f3b5131600a1723d87b1de6bd3bc3d7a36ee0ac20b28c93d247320b7cc", 0x31}, {&(0x7f0000000340)="bb235426121fe3f99001b3075f107f0bcda911cd62a8883fdc3629807d11eda583cdcdc180ef597895863dbb6205c7a276eeecda16e6a2af436096996d6bed09097d22c74168d141e76eff74167eac0c575aad6ae88d1402588d9dfc4c977499897496d1d8663f132686c45d4a423d1b27387780e3caf02113", 0x79}], 0x6, &(0x7f0000000440)=[{0x100, 0x6, 0x4a, "e54707db8d4cb2e5b2d81d49e8c1e804e5755a275154ed2e9f34b4d9592b4e1bdfbb122826c52978821ab02de124b15819562ee82b05fdfd7d7bee804e9b489cab5a167ff8db136da1928ea75da6597f702329ccfeaa67b84d8c9e9eaa99e56fbf56992f6ec11af49de0e0f6cf1fd23bae2284c0462bd2012a2310d517a778628f586072da9079f22bc43961c084b66337a18e2efdcd3cabe37ed5d5bbc8d209cd4091ec7252796aac4406a5ee328c4f07888826c25cf084c9b1281fbf695b16ca79e44a097571db30d28c27e3627403a6395e22953be2d3a2d935e6337d013a02afee148367a98c16abe5b8"}, {0x68, 0x6, 0xc85, "b5c5735c1e854bd36568ea2533a84d5587f3eb11638e82c4b5381846df6338e74b637532bc5d41be9b7ba29496ddd0e08f4a9e8334b034b06f6a5912caff5dd5fb178537f398640b8b07f15af9339de0de45"}, {0x70, 0x0, 0x5, "e14f8c047ba3e7901679c75401e68d760ca1b41850096f88b84d9e3b187742e2373b0f008f1a1da9ff0133edf8c7f4a571ae1850e49f1fb5f82694dbec95a2e49c921ed5e811f611d20934216426dedc095fac2c3a3d583a86"}, {0x80, 0x88, 0x0, "10a0fa19bbefd3fe8d8f3a669295182dfeffa032e2cb922553efed0402d620d154ecf5e14df68157fc363b122af44c61de6f8347b395258979dee51795007896329a79b27a12fc250499ee7272f64905f52bb36037356bed83a8c981bea1143a5e90700dd8a4f653059ca618baf6e1"}], 0x258}, 0x5) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0xfbc}], 0x1, 0x0}, 0x0) 00:03:42 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c19ef75"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x3ff}, 0x8) 00:03:43 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000040), &(0x7f0000000080)=0x4) semop(0x0, &(0x7f0000000000)=[{0x4, 0x2, 0x1800}, {0x7, 0x0, 0x800}, {0x7, 0x80000000, 0x800}, {0x0, 0x1, 0x800}, {0x5, 0x100000001, 0x1000}, {0x0, 0x800, 0x800}, {0x2, 0x5, 0x1000}, {}], 0x8) 00:03:43 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x100004, 0x118) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:03:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f00000001c0)) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000280)=0x5, 0xfffffffffffffdac) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = getuid() freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) lseek(r0, 0x0, 0x1000000000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x54, 0x2}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r4, 0x80000006, 0x8, 0x2, 0x10000, 0x3f}, &(0x7f0000000380)=0xfffffffffffffccf) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x3}}, r4, 0xffffffffffff0001, 0x9704, 0x201, 0x0, 0x4, 0xfffffffffffffff9}, &(0x7f0000000200)=0xa0) 00:03:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f00000001c0)) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000280)=0x5, 0xfffffffffffffdac) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = getuid() freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) lseek(r0, 0x0, 0x1000000000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x54, 0x2}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r4, 0x80000006, 0x8, 0x2, 0x10000, 0x3f}, &(0x7f0000000380)=0xfffffffffffffccf) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x3}}, r4, 0xffffffffffff0001, 0x9704, 0x201, 0x0, 0x4, 0xfffffffffffffff9}, &(0x7f0000000200)=0xa0) 00:03:43 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/19, 0x13}, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0xff, 0x7, 0x8, 0x2}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x4}, 0x8) 00:03:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000), 0x0, 0x8000000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:03:44 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000002480)={0xfffffffffffffffe, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000000)=0x2, 0x4) fchmod(r0, 0x1) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x7f0000000, 0x3720, 0x10001, 0x7, 0x963, 0x1, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="c4312f6706e81c004e2009000000fe8000000000000000000000000000aa0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000200)=0x84) 00:03:44 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendfile(r0, r2, &(0x7f00000000c0), 0x6) setitimer(0x2, &(0x7f0000000100)={{0x8, 0x7}, {0x7, 0x8}}, &(0x7f0000000140)) msgget(0x2, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000180)={0x3, [0x9, 0xaed, 0x4]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x9, [0x1, 0x0, 0x8, 0xfff, 0x9, 0x7, 0x5, 0x40, 0x1]}, 0x16) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x100, 0x3d61c3c}, {0x10000, 0x8000}}, 0x200) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000280)={0x6, 0x3, 0x7fffffff, 0x8}, 0x8) utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x200, 0x2}, {0x425, 0xecf7}}, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x16, "f6649b19e67ab51e7d1aab06f113204f640d3ba7f1e3"}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0)={r4, 0x1, 0x1, 0x9e, 0x1, 0xffffffffffff0000}, &(0x7f0000000400)=0x14) utimensat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x3, 0x8001}, {0x80000001, 0x7}}, 0x200) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000004c0)=""/135, &(0x7f0000000580)=0x87) getsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f00000005c0)=""/216, &(0x7f00000006c0)=0xd8) getsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000700)=""/220, &(0x7f0000000800)=0xdc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000840)={r4, 0x4, 0x100000001, 0x20}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000880)={0xb0, 0x0, 0x7, 0xff, 0x7fff, 0x2, 0x5, 0x7fffffff, 0x9}, 0xb) flock(r1, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000008c0)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r4, 0x1000, 0x3c9f, 0x6, 0x6d, 0x1000}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000009c0)={r4, 0x7c, 0x2, 0xff, 0x3, 0x80000001}, &(0x7f0000000a00)=0x14) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_tcp_buf(r6, 0x6, 0x26, &(0x7f0000000a80)=""/93, &(0x7f0000000b00)=0x5d) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000b40)=0x6, 0x4) truncate(&(0x7f0000000b80)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000bc0)=0x9, 0x4) freebsd11_fstat(r7, &(0x7f0000000c00)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000c80)={@in={{0x2, 0x2, @multicast1}}, r5}, 0x8c) 00:03:44 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000008000206, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000500)={0x1, 0x4}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = getpgrp(0x0) freebsd11_lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000001c0)="96eb65731f664e0cbd8796a05f80b078cd320b5ebf366916892e029838276fcc70f351539ce6009315cb98c010132970b9262a26931bc3abc25fa747e4d4b7ee289ce5f2697c29af7a4d1f6fc50cea753c961c8ef4cf751847d969d6e3210b092d92f51ed8439d67eae76127d5285754ddc533d13e471400b294a03ef706153af77725a982bfe355cbc3bc190a1054d556c44959f80610f60f452db41739bad6869525532de962161d7b7d6d363969b3d3b5ae773702b154c98b0b5549cab1384691", 0xc2}, {&(0x7f0000000080)="89eb52ad6f2e9e1eacd9eca835d86222658d5c760e3ba5dcf840b7e26b8bd7514df53346306a39bd9b0dbbccb01ff5fd825419478635", 0x36}, {&(0x7f0000000100)="079490b4e3f1b146778650f8a33bffd8", 0x10}], 0x3, &(0x7f0000000440)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x50, 0x18d}, 0xc) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) 00:03:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/227, 0xe3}, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 00:03:45 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x100004, 0x118) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:03:46 executing program 3: r0 = open(&(0x7f0000000680)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e20ac1400aa00ebffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffbe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x0, 0xd0a, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x4, 0xffffffffffffffc3, 0x2}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000540)={0x1c, 0x1, 0x6, @empty, 0x1f}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x2, 0x6110, 0x4, 0x226a, r2}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:03:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x8d, "64bf3c549cc984be2a89f0a09fdeed04af088ba73a6f8cf05ed1504021991adbf94b8361ad66f760647e6e8203aac8bc17c5f2616a30cb9bf82f2f34341558039739694a66e9bd19c9f3edd7192167b518d54ba5316e710222407d92184d28852d9c35085b3b839a30023d2488bf170d4050d704148cf414dc263aba79a61b35a18d72687c212f5e0cb61636cd"}, &(0x7f0000000000)=0x95) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x5, r1}, &(0x7f00000000c0)=0xc) 00:03:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000440)={0x7, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0xfffffffffffffe44) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000001c0)=0x9, 0x4) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x222d}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000680)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in={0x2, 0x1, @rand_addr=0x9b}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0xa2d2, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f00000006c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r1, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x70) setsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000580)="fb1d4625c099f41803163c504c48d84aac3cedf7928961343fc88bd3ad4c83b7184cf5b4c74acf4c8e7b159a6d37b612ef345eaa5e76917bb1787d78c53c59c7a34a593a8834c6d458b435c6673322fb58de73064eb0e56688ef2f833db8fd6d2d1d79b376f318e648b1fe49ce45030cb92352b6555c33b0db5ba40c781ec1b86286581d8c69418027ed670c9e7bfb1101470c8d79c85085e3676b6c9c6e0cc8b4a6027b1511e7e51048534aed5666c956fd748f10a5b43ec1aa4c9add76f8ec707e61951b6d9c41a017bedb752963dd2877f37ef1197271", 0xd8) 00:03:48 executing program 0: sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:03:48 executing program 0: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000140)="4d10c63f7af0c9b3b8793ff6d0efcb19791fda39af60eefc496cefd578728dae53e1e732ae5c481a36791ba3df2508e39c364667e34c9dc2dd9c19cb0f58817278bd8e6db09fea122eeb4363465b050c08aa91f131b6654bbee98009a3f78d40016cac471574a1909b1a366b785315b9a070", 0xffffff78) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 00:03:48 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:03:49 executing program 0: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:03:50 executing program 2: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 00:03:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x997a, @loopback, 0xfffffffffffffeff}}, r1, 0x7518, 0x0, 0x2, 0x3f, 0x7, 0x2}, 0x98) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000bc2a4e5e2d4a6e5dce148c33046080020fd7b743d90ea0c013bf878d60e8812529b4728212ae9ec5269f085eaf60106072f4a07319a1fa5fc315687882beea4285ea5ac098c310979130be1c2983abfe286a20191f7397f840", @ANYRES32=0x0], &(0x7f0000000040)=0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:03:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x809, 0x120) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) r1 = socket(0x800000001c, 0x5, 0x0) sendto$unix(r1, 0x0, 0x1000000, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c6530b53c36dff446e835e7c3007e0c9211bedd009d5e0e047c767206da0000000000"], 0x10) close(r1) socket(0x3, 0x20000000, 0x100003e) 00:03:50 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet_tcp_int(r0, 0x6, 0x58, &(0x7f0000001140)=0xd6cc, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001240)={0x1, &(0x7f0000001180)=[@in6={0x1c, 0x0, 0x0, @empty, 0x1801}, @in6={0x1c, 0x2, 0xba1, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x20}, @in6={0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in6={0x1c, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000001280)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000012c0)={@multicast2=0xe0000001, @broadcast, @multicast1}, 0xfffffdc2) 00:03:50 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) setresgid(0x0, r2, 0x0) setgroups(0x6, &(0x7f0000000000)=[r2, r2, r1, r0, r2, r1]) 00:03:50 executing program 0: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x12, "d8f5cb395da46e465bd3b4ad25615ffb2d25"}, &(0x7f00000001c0)=0x1a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x4, 0xf, 0x400, 0x44}, &(0x7f0000000240)=0x18) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x1) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xe, 0x80000000000}, 0x8) 00:03:50 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) execve(0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='t', 0x1) read(r0, &(0x7f0000000140)=""/144, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000240)={0x77a, {{0x2, 0x2, @broadcast}}}, 0x90) socket$inet(0x2, 0x5, 0x81) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2bfd, 0x8, 0x61d7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r3, 0x5, 0x3, 0x7, 0x2}, &(0x7f0000000200)=0x18) execve(0x0, 0x0, 0x0) 00:03:50 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) setresgid(0x0, r2, 0x0) setgroups(0x6, &(0x7f0000000000)=[r2, r2, r1, r0, r2, r1]) 00:03:50 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, &(0x7f00000000c0), 0x5) 00:03:50 executing program 3: setresuid(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r1 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) 00:03:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc6, &(0x7f0000000000), 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="fa5b53f2cf6b6fabe5db9eae7882fcc3387312b23a70db20f17963dddb3747624e79959a7fedcfb116878d11e24a61fee23da1130ca1221030caed5f80adbfe0dfd1157f14828f2d98316cf258010849e0579bf58c9875722ce1ad25d192bc621b5e209d184c460b06efc93bc8f9f0dd4bbcbad022139ce59283e1ee83cb15b68a19d013ed72d31fd00b533d446cfdd63c3ce966c513d26c2e9138beb59c81858079830470aeb63f81c8521d15d32a3dfadd18af6f2e035a6b6b9aaf7e6f8883acd636b3242a74bb0d008cf1be66694df7fe9ce63f9f56d8", 0xd8) geteuid() 00:03:50 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = open(&(0x7f0000000140)='./file0/file0\x00', 0x400, 0x21) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2401, &(0x7f0000000200)="3bbb1e3a1a22d013fe41510a89f4f206de5e7b93187f7d92e7a24fbc915a8944f0b131939e5e7be8255c8a5af461d919c2739d94b8584d556548cba522029c02338579480e63f31b49c76d9b638d45c4d26d4e9f797e9eac35f9a71394bff8affbb195f04cc82ec2113d5b313cc723fd71535b37c45cb99bd861483e1fe651b64f9cd6a13cf89062b5c2f53a1b883addcb7dfe967caad1cc0bc488424c6ec9c9f8e764302c6694bcb6f62afe9c181be496b34574", 0xb4) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) setresgid(r1, r0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x24) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={r4, 0xfffffffffffffffe}, 0x8) 00:03:50 executing program 1: socketpair(0x10, 0x7, 0x200, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x8001, 0x410, 0x0, 0xb, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x101}}, r2, 0xffffffffffffff00, 0x8000, 0x7fff}, &(0x7f0000000140)=0x8c) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, 0x0, 0x0) 00:03:50 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="94022e2f66696c643000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:03:50 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x0, {{0x1c, 0x3}}, {{0x1c, 0xffffffffffffffff, 0x101, @loopback}}}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) 00:03:50 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) freebsd11_lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() freebsd11_lstat(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffff9c, 0xffffffffffffffff) socket$inet6(0x1c, 0x1, 0x8) socket$inet(0x2, 0x5, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000640), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) dup(0xffffffffffffff9c) socket$inet_sctp(0x2, 0x5, 0x84) dup(0xffffffffffffffff) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r6 = fcntl$getown(r5, 0x5) r7 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x4, r1, r2, r3, r4, 0x4, 0x1}, 0x6, 0x1, 0x40, 0x1, r6, r7, 0x6}) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') setuid(0xee01) r8 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) setsockopt$inet6_int(r8, 0x29, 0x3d, &(0x7f0000000600), 0x4) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x46a8, 0xffffffffffffa052, 0x2, 0x6, 0xfff, 0x7}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000580)={r9, 0x2, 0x5a1f4106}, &(0x7f00000005c0)=0xc) 00:03:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) r2 = semget(0x1, 0x2, 0x404) r3 = getuid() r4 = getegid() fcntl$setflags(r0, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000009c0)={{0x8, r5, r6, r5, r6, 0x22, 0x3}, 0x1, 0x7}) r7 = getegid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x9fc, r3, r4, r5, r7, 0x40, 0x2a}, 0x2e1, 0x53f1, 0x3f}) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000300)=""/116) r8 = open(&(0x7f0000000100)='./file0\x00', 0x20400, 0x41) utimensat(r8, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x7, 0x3}, {0x10001, 0x7fff}}, 0x200) fstat(r0, &(0x7f00000008c0)) pwritev(r8, &(0x7f0000000840)=[{&(0x7f0000000380)="339572530f14d2c9b2e19bcc63c6", 0xe}, {&(0x7f00000003c0)="59d2b3286e85fac4d74074a04c94cdfc51ebedd10eb470d294d4e69b4f70b8ce267d0eb489797bd86b4373e3359b6f769e82468c31fcf114598154c4be08380bff4649e8682a9b6e2b2dfd9ed06dd084b822a8b7", 0x54}, {&(0x7f0000000440)="83886f637d1b4df615c5a43f3098d4183afa346a88fd479da0692883955e2be18c496610e79eeb5aed7f877de836e179a741e2016a16528e1b72124a9d85e76b1dc78c25808e211827854020230a3a0f085a930e86378b95d999931cc349584e012a02a65e0db9eef1f6a49017050f7a17bd6dd002ff7d403ad9e0e8250fef968cf977e65a0eab9ce64fdd7c9ef2b928fb2929906565abe90ef25403d0aaf6623ec04b8a3ce3a1cf4f06f867d734225cfc9f3d04a55ab9d72006f1a077762a051c41d01fdcc2087d79e4d09fa718b433111c22c79f704396eb355f61e07d", 0xde}, {&(0x7f0000000540)="e6b985dc4fafbdbe8839d21b6e7febdc88c4b03191bbf3ab164d705a89f2d769d7494a31421e66099cac11946573d8469960f6376fff72e3d9cd2962a9c7897ac32a21ee4e0deafe4b1664e26ecef6913cc1aaf2d25792d7bc0a95a6ad829b66d60f5ac9c5c50bee4cf75d7708b203ce1bd95197790537cea7973bf5e975b8d0037ef80a3df55d01b23b850c1dd533791aee741daadc21f9aa648f594326ea2cacde6c2057afd3136004e56cdf71fbee64db40b17c05b7e6ae6ad811cf1448eb52085956311bea468384e4a1512aa833524ee884ba85e77cc911498be99a4589e8fd51bc41d464e8ddd9114abed1f84cd4", 0xf1}, {&(0x7f0000000640)="38827776997d3dd94362c3b3c7f397493ca3188b4ede31ea2e4701dab39b47891b5ee35330db48e7ee3831cd77552776c1670f4c7dc975dfe084b7afaa4bea97c5101bb7f48a7e1f49d6456d1a7ffc45a827ce9861e882b2dc25", 0x5a}, {&(0x7f00000006c0)="360d5789bd84898192a396df60e24f13918668fb0a63921d05f2fdd049f1c793d3ae2b379549c310f4ae1f6be7368c3d7f576de56f1bfc72e7c7d4ca02afb3056e07f552da96c72a36d1e437fe627ddf2ad5130904caa180274dc53abdcd2c0fae488372e5cb4625aba16b544b8ec27b895bcfd3952d3d27ce8de34cdf1da27f608f90e1c7f583da9f472dfaa02bd335f9acf63da977de2159294f9a64b102f7b800513a820e3ec8c5ff213a555df2c4bbb5a006d568c654161b2f926c5d", 0xbe}, {&(0x7f0000000780)="59fcf425b20bdf52aedce19086c2263ed72a2aeaadea4b98b27d094a34d00a7cfa82309888163e1e41ec09e5a0f87fc927ad9f4389ff88943196d47de7628fe11f6c893e1204f7c3c8ff411d1686ae44135d07477b0cc3", 0x57}, {&(0x7f0000000800)="15cb3c6b14c4c21724eeb679df8e607cf0a7", 0x12}], 0x8, 0x0) 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) 00:03:51 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(r2) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000001c0)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000440)='./file1/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c14", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000ac0)=ANY=[@ANYBLOB="52a7f2fca42dedca0f8689bb5b22fc93e4fb96b38a4cec377c87d0993a0234b408316139fed66b22f7083b2e6112154d4b97c9d4b1712106918f169620bce602bd05f541e97e5e4fafc7fd6621e8bc2e1b0de466ae7717186ba457fcb3a37275a748929257aa0ae14692bc32c52b30051500fefb60d94160c74d902a62327118446e2c8b26d355073ae64c15248879ef28f535e93e6285b02572dbd6a86efd2c9c1d7cec0d7979464ac7dc0f58218fd7893082bac3b8c04efce2416770d032c6a1309bcdf633c3e06df4527beaca5a19699f6fe817091a1bb077ac61b4c970d87af1697ac0bc69c1ee"], 0x0) 00:03:51 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) recvfrom$inet(r1, &(0x7f0000000080)=""/134, 0x86, 0x40, 0x0, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000015c0)=[{0x60, 0x0, 0x101, "fb451167273d5766f449083ceca97600571b550ef24d2530c701d0be1663e85caf540906c4df0021bf30e12de43b3fa42a5cc77780bd46f1580229f86beded70432d9470ac952a58194e7ecb395f44"}], 0x60}, 0x20004) 00:03:51 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008230008247833020100e3fd47e2637b7280cb356665ff28c354dcfbbbcabb6a935a7a6a30d80b54d3614dd017fed66b81d2b2ac78e6968a1a7ae9f4653d2e41053a80868ceb13a62ae1475c0a7188191b68e80ffda7af9ad1b1baa4dbd4d9efd9050011821b72e666"], 0xe) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000000)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:03:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x20, 0x9, 0x5, r1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x5, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x6ba}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x5, @loopback, 0x2}, @in6={0x1c, 0x1, 0x1, @empty, 0x2}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f00000001c0)=0x10) 00:03:51 executing program 0: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) freebsd10_pipe(&(0x7f0000000780)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000007c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x14) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r4, r5, r7, r8, 0x10, 0x7c}, 0x3, 0x10001}) ppoll(&(0x7f0000000480)=[{r6, 0x91}], 0x36f, &(0x7f00000004c0)={0x10000, 0x800000}, &(0x7f0000000840)={0x7}, 0x8) r9 = socket$inet_udp(0x2, 0x2, 0x0) semop(r1, &(0x7f0000000080)=[{0x3, 0x424, 0x800}, {0x2, 0x6, 0x1000}, {0x0, 0x2, 0x800}, {0x4, 0xe1, 0x800}, {0x5, 0x400, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x4}, {0x0, 0x8, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x7, 0x800}], 0xa) semop(r3, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000540)={0x0, 0x1308, 0x1, [0x4]}, &(0x7f00000005c0)=0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000600)={r10, 0x6, 0x0, 0x8}, &(0x7f0000000640)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000700)={r11, 0x100, 0x2}, &(0x7f0000000740)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1, 0xf, 0x6, 0x5eba}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000380)={r12, 0x3f}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000340)={r12, 0x80000001, 0x7, 0x7}, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:03:51 executing program 2: clock_nanosleep(0x9, 0x0, &(0x7f0000000000), 0x0) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, &(0x7f0000000500)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') renameat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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/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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x80}, &(0x7f0000000180)=0x8) 00:03:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82f8742f66696c653100bcc681425784bfb8cb07acc52f004cd33a20206035d52426827e86a8df8cf8dbc5777a5d748791c63ad87473db52e4b6f591d522298f293cd1f0981ebfc56f8a8852025c3e692c2cfc69e2a49b9491ddcdd557958560dad427600a48db9133a68a0224b551d25e1aa3009ea33cb0bc5bdb666b34511a1c92ec53a0ec5e0829064c195660fa8e9cc93511bfdab2ad1270d40637c2cb5bf44f79e3ddfcdd20ecf5b505eb3c38d2443b331ba3ae681f64c2f9310252943f960fdc12e8733e76c45aa904e2bfe38598d2c8a269d8616f6cd20d0581a9c8515c1fe26846dcfd150a41f5fd44797e"], 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x7fffffff, 0x96f, 0x9, 0xcac1]}, 0xc) 00:03:51 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r7 = socket(0x3, 0x7, 0xffffffffffffffff) connect$unix(r7, &(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) ftruncate(r2, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x0) open(0x0, 0x20084, 0x82) 00:03:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x4) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/161) getsockopt$sock_int(r0, 0xffff, 0x1000000000001012, 0x0, &(0x7f0000000000)=0x94bd230e3013ffbd) setsockopt(r0, 0x4000000, 0x3, &(0x7f0000000040)="4a8a7e5032ef5868e57c589708c8ee1bbf7100264a1deca96757df2b5867b5df8b4cdf828034956a546a55288a13", 0x2e) 00:03:52 executing program 0: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) freebsd10_pipe(&(0x7f0000000780)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000007c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x14) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r4, r5, r7, r8, 0x10, 0x7c}, 0x3, 0x10001}) ppoll(&(0x7f0000000480)=[{r6, 0x91}], 0x36f, &(0x7f00000004c0)={0x10000, 0x800000}, &(0x7f0000000840)={0x7}, 0x8) r9 = socket$inet_udp(0x2, 0x2, 0x0) semop(r1, &(0x7f0000000080)=[{0x3, 0x424, 0x800}, {0x2, 0x6, 0x1000}, {0x0, 0x2, 0x800}, {0x4, 0xe1, 0x800}, {0x5, 0x400, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x4}, {0x0, 0x8, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x7, 0x800}], 0xa) semop(r3, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000540)={0x0, 0x1308, 0x1, [0x4]}, &(0x7f00000005c0)=0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000600)={r10, 0x6, 0x0, 0x8}, &(0x7f0000000640)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000700)={r11, 0x100, 0x2}, &(0x7f0000000740)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1, 0xf, 0x6, 0x5eba}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000380)={r12, 0x3f}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000340)={r12, 0x80000001, 0x7, 0x7}, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:03:52 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000040)=""/95, 0x5f, 0x80, &(0x7f00000000c0)={0x2, 0x1, @multicast2}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x48) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x10000, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xff}, 0x8) r3 = open(&(0x7f0000002880)='./file0\x00', 0xf01, 0x90) r4 = fcntl$getown(r0, 0x5) freebsd11_fstat(r1, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() fstat(r1, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002b00)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000002c80)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000027c0)=[{&(0x7f0000000280)="5b10a1ca61e228aef74743f8ca21f6ce2ebbeb9aace80b3b9c4a4798b3c03c3a837e343b3443556d4000a8", 0x2b}, {&(0x7f00000002c0)="fb74ca0165559470ee41d2ebd9b1474ee9795fed", 0x14}, {&(0x7f0000000300)="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0x1000}, 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0x1000}, {&(0x7f0000002300)="495dfb783cd3898f30f23c55028b15ee2782e2ecb9c7d303ccfc1f307b01a5c533b0a277ebd5a4931d4bf5b79dca6e9e77d790ad157692e31de78fec67f2a94a614f0c64f981806af680f7a1b516ee5deef8e1172c0a12bf91ee2f6378627172283eda293cc8708ba362e66e022a0e2d1c898414e69cbfb792ab20975dbeb5b62b80a387af038c8453a67d32746bcdd774866a648b45d4085eedb0c830941bd551581fe4aa371ace35e0838b4f592864db3f4a599b1e76f89a67bcc3cedfbd9992de", 0xc2}, {&(0x7f0000002400)="18d21a072324f3186de14da922c78f1c685e3e02174f31fe113a77462743b5bcea95ee7bd3bf39ac5b5dc518140d07437ebc2cf473a5358ca831c3863c3f3d10498a3464d0dcf90ec0b1ef87da19b41b6234af161d8f8b30415c17c47a16b7e4b8db53722a26fb69f598f95307eddcc1", 0x70}, {&(0x7f0000002480)="7244976dff28553892e2f0600b634f620275abe0d639d5d160526f49495b3b813d5e1a9990d4cade7c44bf770f4ab4326a0bbcf5de6e14a22e7cd92b4cb6721f65c41a621fe3bfc3ad36713de132ea8fdd2add48a356f3348fb1e277ba7f51566b491c22d7e44e27389b968c2492b7eb3a", 0x71}, {&(0x7f0000002500)="10d1d9ccef97a84bacf4a3ef7a601049fbea93e03e8fcd632fe5b9b692e9c34efaed6668faf376e4d9d4973a657c8cd84bf61aaa0da4263ab06b1f20fdc0b7644fd618f59920e2df2a782a82058c55c5ee69bff9ef9fa79a57acc37984c5d04feeca675b83af91556b0dcc093a942cdc810d63939dd877d9be6e6f9058c751cb0a93d5d02a5025de47baf041516538d17f6ff0cc", 0x94}, {&(0x7f00000025c0)="bf211098d0a01a06b285867a646f6ac89086e783e787d57d44497cfb1f2f5bcaab1cd2eb6b747ab31c24a5c2f2615f31793fe34d802f8a3b37f784344752d0f4c400f049906a5a7cb82d8e81379a3ee387b4741507776d17443a4da055839b15dcf93aea47d663ead238c5413c1f19b2c297365149d96aff72f68243020bcac0e4131c80475260ce12740a18af6ac2a3b300ee9d4b62b381200cafa392e99e7b25e76658ebe1e3af014418ce8e317808b28085747d0dad89e7f96bab6a4eb9058c1644475f638818a51e16ce9a393af843b8ce", 0xd3}, {&(0x7f00000026c0)="41889f2eac63fa3959ee026d3d27d42d5e884549625a0db6646793421dad71a7a8f94fdd440a1bf76d06e1c9dda96b14119ee42ddc3508e0498a163ede3d8d444650935ab74a00a0afa8d8d9101ce8b864ce8b04fb6c83f9490fe50d518202890305e45e81bd876c771615311b36c0aa5585a42d907d874e40acb56f2462bcd402c87ce082c7131a8b9eeeea03d6187c224ded7d0f1f00a7f3e45f3834bb27a5f0fc7ba602a4be81df91c20d4b69bb54965fdde10a24717ee4f50d9b863ce50c6dc2eef534cdc5e6db0085e5eb7d7b753ffc257600e43243cb1635a538bcc434fd", 0xe1}], 0xa, &(0x7f0000002b40)=[@rights={0x30, 0xffff, 0x1, [r0, r1, r1, r0, r1, r0, r1, r1]}, @rights={0x30, 0xffff, 0x1, [r1, r1, r1, r3, r1, r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x30, 0xffff, 0x1, [r0, r1, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x20, 0xffff, 0x1, [r1, 0xffffffffffffff9c, r1]}], 0x108, 0x5}, 0x20185) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000002cc0)={0x1000}, 0x4) setsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000002d00)=0x400, 0x4) r10 = open(&(0x7f0000002d40)='./file0\x00', 0x801, 0x11c) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000002d80)={r2, 0x8000}, &(0x7f0000002dc0)=0x8) getpeername$inet(r0, &(0x7f0000002e00), &(0x7f0000002e40)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000002e80)={0x10001, 0x280, 0x80000001, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000002ec0), &(0x7f0000002f00)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000002f40)={0x6, {{0x2, 0x1, @rand_addr=0xfffffffffffffffb}}}, 0x90) socketpair(0x17, 0x7, 0x3000000000000000, &(0x7f0000003000)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r10, 0x84, 0x902, &(0x7f0000003040)=r2, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000003080), &(0x7f00000030c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000003100)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x6}}, r11, 0x5, 0x3, 0x100}, &(0x7f00000031c0)=0x8c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x14, &(0x7f0000003200)={0xa, [0x9816, 0x8, 0x101, 0x4, 0x100, 0x2a0, 0x6, 0x8, 0x8, 0x0]}, &(0x7f0000003240)=0x18) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000003280), &(0x7f00000032c0)=0x10) renameat(r10, &(0x7f0000003300)='./file0\x00', r1, &(0x7f0000003340)='./file0\x00') 00:03:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18200, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xd63}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xc02, r2}, &(0x7f0000000200)=0xc) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x1001, 0x200, 0x0, 0x0) 00:03:52 executing program 3: r0 = socket(0x2, 0x1, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xd4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1, 0x51, "ba1ece647e17e371351f011e5daeb663c4806fe72a15b2c2aba544aa8aff5ed271f3fa2b541c07ee4b1259645dab79b64c118a34bb84c0c0dfa2e04d0172cd9e1cec206f80a44096ab6e68c7129db448b3"}, 0x59) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:03:52 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0xc4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x57, "ed1d2fbbbffbe28305f56bbbe28aba239a908ce77a88ff400762334fa9541c527ea5acaebb5625caa237edf26fd9546b0b9ba521ad61e35581fbe54b71c00713a0f86de744cd169f18ceb09640e86d4bd19da98e546db5"}, &(0x7f0000000340)=0x5f) sendmsg$inet6_sctp(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="0ff0930607204219531e894ea88b0da411dda8c638b2fb26af50bfcc6507ba0591214441cb379d825fd3fa2bb33cff16697a5d673c3f5a5e756846153d6bbecb45bbc88158db871c17e3bb0c5181aa94ce8770c40394452e53f336ef3c9af1530b6f7c58a48f697ebacf7179d3a807f76c49fdb1d707e9372c7eb67599055cc5771bbe1cb76b3a4f77dfe269596a072e3ebd4ed38a663689ceed8593408b1cdf7cd1ca515edea6d3906918ff56c9da23c941e32ce1541a5552c65f66a4092c0f3d19c3e71be3520c961420ec352d2685f8925b2e27f30892f464418345d37edeab5f90b022c518b92f0b888441dde83f06", 0xf1}, {&(0x7f0000000240)="779434a079be51d16295d7a2aa9f276d2f8adc7b5dc6ce5e7e2dbb2329", 0x1d}], 0x2, &(0x7f0000000380)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfffffffffffffff8, 0x2400, 0x2, 0x1, 0x400, 0x40, 0x3ff, r1}}], 0x58, 0x20104}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) 00:03:52 executing program 3: r0 = socket(0x11, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001300)={0x0, 0x2, "21c9"}, 0x0) 00:03:52 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000b61000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:03:52 executing program 0: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) freebsd10_pipe(&(0x7f0000000780)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000007c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x14) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r4, r5, r7, r8, 0x10, 0x7c}, 0x3, 0x10001}) ppoll(&(0x7f0000000480)=[{r6, 0x91}], 0x36f, &(0x7f00000004c0)={0x10000, 0x800000}, &(0x7f0000000840)={0x7}, 0x8) r9 = socket$inet_udp(0x2, 0x2, 0x0) semop(r1, &(0x7f0000000080)=[{0x3, 0x424, 0x800}, {0x2, 0x6, 0x1000}, {0x0, 0x2, 0x800}, {0x4, 0xe1, 0x800}, {0x5, 0x400, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x4}, {0x0, 0x8, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x7, 0x800}], 0xa) semop(r3, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000540)={0x0, 0x1308, 0x1, [0x4]}, &(0x7f00000005c0)=0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000600)={r10, 0x6, 0x0, 0x8}, &(0x7f0000000640)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000700)={r11, 0x100, 0x2}, &(0x7f0000000740)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1, 0xf, 0x6, 0x5eba}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000380)={r12, 0x3f}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000340)={r12, 0x80000001, 0x7, 0x7}, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:03:52 executing program 2: freebsd11_stat(&(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x7, 0x1]}, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:03:52 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530007803dbf4a6b58f2cf35ae7fe7324cedd8d4f7000cdd6b3185da5a3569a1497851e15af5622805cbc4f69000beeb124a0282841197058550ff128e1e7886207905e8a55fa63e101cb22f13522f25571985b76c9252fede9a61be21f37e1a426112b706ef421500b9bdcff7e1abfbe4944df7dd57cc8fb5d26a13b878fafe59c86ddd9839bebe9503c3bcdda2af7f763ac9011a8"], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x7, 0x3f}, 0xc) 00:03:52 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x802000000000, 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)=""/245, &(0x7f0000000140)=0xf5) 00:03:52 executing program 1: __getcwd(&(0x7f0000000000)=""/17, 0x11) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() socketpair(0x1c, 0x0, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x8001, 0x3, 0x9}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="20780000000000000000000000000000b000fb00"], &(0x7f0000000340)=0xa0) r4 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) setsockopt$inet_tcp_buf(r4, 0x6, 0x2020, &(0x7f00000000c0)="66ccd2191a0cb9ea3aa09c4f48d489040b1fd321e15798bb3aab2a348ef00502b7b5a0f5c7c8f3d49299ab4865405914d0491a4498a7c1b8bced210f6477c65e570761597a0a680fc78dbba32f006a7ecce57a75e0746dfab5ea04e55b597f9245bbe036f70305988243f1b4659765aed0587094b7afc6d152cc5bb5b2279619d5f9f4e85571109f844c9a7d892ac0aa1d6153f17f32c472240d0adc7e1c4527b4d5c7de8e30f88f814a6ad8563a12cdd36ffcae30d3225a7cc2e81f3087a1bf51444707faf77dd09edebbcd1b896fa230917382fe1e13d188953c68240bcc", 0xdf) r5 = getgid() setresgid(r0, r1, r5) 00:03:52 executing program 0: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) freebsd10_pipe(&(0x7f0000000780)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000007c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x14) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r4, r5, r7, r8, 0x10, 0x7c}, 0x3, 0x10001}) ppoll(&(0x7f0000000480)=[{r6, 0x91}], 0x36f, &(0x7f00000004c0)={0x10000, 0x800000}, &(0x7f0000000840)={0x7}, 0x8) r9 = socket$inet_udp(0x2, 0x2, 0x0) semop(r1, &(0x7f0000000080)=[{0x3, 0x424, 0x800}, {0x2, 0x6, 0x1000}, {0x0, 0x2, 0x800}, {0x4, 0xe1, 0x800}, {0x5, 0x400, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x4}, {0x0, 0x8, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x7, 0x800}], 0xa) semop(r3, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000540)={0x0, 0x1308, 0x1, [0x4]}, &(0x7f00000005c0)=0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000600)={r10, 0x6, 0x0, 0x8}, &(0x7f0000000640)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000700)={r11, 0x100, 0x2}, &(0x7f0000000740)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1, 0xf, 0x6, 0x5eba}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000380)={r12, 0x3f}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000340)={r12, 0x80000001, 0x7, 0x7}, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:03:52 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000b61000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:03:52 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000b61000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:03:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x94f1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0xce, "51c6877025432f8a813712bfcc7be65a4ab5519bf7589419957abed7ed55d6d96e6a2796ce40ad2e745d106dcf6a27793a71f619773c6b05a7c3472f5587cd7ffec50499f8650410aa9bad36d2075b881fce92674848e90d4345f51a915caac0b5aff7b834f229f9bfad4ba32b97ce4b471f1a50f482a0091d3dfc2df10105dd6c26f22eb061ecb89a356b3fce066e4fca01cf41a53a0bb45cbff787b76d67c50a44c88d6f211ceb9d10f949771b9cc8b62c158cbeea88400da7cd0c38626aaa33aeba8d9f42af12be3f026d544b"}, &(0x7f0000000500)=0xd6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x2b61, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x4, 0x2, 0x3}, &(0x7f0000000140)=0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:03:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1, @broadcast}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x9, 0x4) 00:03:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100200, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="06000000030000000800000000000020ac02000062c0b53408"], &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) r2 = socket(0x2, 0x400000000002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x5b, "309b1f483d7f6e4913c8ec3c1dadeda15f3bac63f36beedae67d526839c1020241e09ff6c6ad30cee196266917bcae36b2082815af6a01582ef1d11bced02c236d1e3bcd31b44e36c7cf702872fe00426f5edecca8d7edc832b14b"}, &(0x7f00000000c0)=0x63) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r3, 0x9, 0x58}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00020000000500000000040000020000000900000092cf0000b7000000270f000000b1f3366eb5e0968c100000000000", @ANYRES32=0x0, @ANYBLOB="2c000000840000000200000009000800100900000600000000000000000200000700000001000080", @ANYRES32=0x0, @ANYBLOB="2c00000000000000000000000800000000000000000000000000000000000000001591b8739fdd619a8a49c968ceb7854d836733e4c4fcd0b6f6275adc0b7c917466ba87a381a1b789d758db56a8e04dae57202c2027d9d4df5cd49c67564d941b8294869b7f2cbdb0356763da181d7c5414e4826199aa661ac72a81be2cd080f8c23c42182fb586265ed64b1c0ba5fb28c1ec8dbf31be2709b23a56bf55c1fe4ed3a43729225484b1f493a214f05fdbd0b39773", @ANYRES32=0x0, @ANYBLOB="1000000084000000090000007f0000011c000000840000000a00000000000000000000000000000000000000"], 0xb0}, 0x5) 00:03:53 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000000)="09f550b704979c7fbe1016e71426cc4e85c7b863b5380ba310c2704b0a00fce4e23a5610b3e25664e3b8298f03c053d118d899ed8b462d852581", 0x3a, 0x8, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2f, @rand_addr}], 0x10}, 0x0) 00:03:54 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) munlock(&(0x7f0000985000/0x4000)=nil, 0x4000) 00:03:54 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x81012, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000000c0)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000600)={{0x2, 0x13}, {0x1000, 0x200}}, 0x200) r2 = fcntl$dupfd(r0, 0x800000, r0) r3 = fcntl$getown(r0, 0x5) getpgid(r3) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000540)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000500)='}(}^!::\x00']) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/80, 0x50}], 0x1, 0x0) writev(r2, &(0x7f0000000280), 0x26) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 00:03:54 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x10000, 0xfffffffffffffffa}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r2, 0x62, 0x7}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0xdbeb, 0x4, 0x6, 0x10000}, &(0x7f0000000080)=0x14) r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x0) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r4) mkdirat(r4, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r4, &(0x7f0000000300)='./file1\x00', 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e221f000000000000000000000000000000000001070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="01000000070000008000000039000000b3240400"], &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x3, r3}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)="4d24cc7c990f8386917c7f7a074f2ee9167f16ecadb066d5ac9d185818c9f9bfded205ea61354403491e3be5d45e55870d2aa442dbba7ee020b0700f2a01eda6bc594e5eb11d713359a15e50a816f454b07307d0e77bfa6a044330793662657ca2eee60355d918e72a0d4073b6ce5cbb6eeedd5fb6afb4db227b48d8dbec19d89377f278025a11f52925892c01fd448742b4e83dec2b67cc1a8f4e48ba10d6885d909b0b304d8e926c62fe0075c22a73f50b56c60495b513f00897d1fa020b23f0fe", 0xc2) 00:03:54 executing program 3: freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) geteuid() geteuid() freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() setreuid(r0, r1) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) shmctl$IPC_RMID(r2, 0x0) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:03:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) fcntl$getflags(r0, 0x3) 00:03:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) dup(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="ff88"], 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) 00:03:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f0000000000)=0x100) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) r3 = getegid() getpgrp(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x40, 0x8, 0x0, 0xde}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r4, 0x3, 0x1, [0x80000000]}, &(0x7f0000000440)=0xa) fstat(r0, &(0x7f0000000900)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRESOCT=r3], 0x0) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x32) lseek(r5, 0x0, 0x1) freebsd11_fstat(r5, &(0x7f0000000340)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x51f6, 0xff}, 0x10) 00:03:56 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000), 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) munlock(&(0x7f0000d77000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000040), 0x100004) 00:03:56 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') accept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) execve(0x0, 0x0, 0x0) 00:03:56 executing program 3: select(0x40, &(0x7f0000000000)={0xb29d, 0x1, 0x8, 0x0, 0x1, 0x616, 0x10000000}, &(0x7f0000000040)={0x99, 0x40, 0x5, 0x4, 0x6, 0x8ba0, 0x9, 0xcbf}, &(0x7f0000000080)={0x100, 0x6, 0x4, 0x0, 0x50c, 0x8000, 0x7, 0x400}, &(0x7f00000000c0)={0xbcf, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x2ee, 0x0, &(0x7f0000000140), 0x0, 0x0) 00:03:58 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x491c0000000) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c000000f1c5c7d7cdee3674695247efd96d527669ac21cd383bcacca6854d17593245f1a336c2d030765ab4bbffb511b3f8745fe7c86bb490f1379dd728334cfa40642e1de10b7af46fbc2df0836023e42f0b1b0bb8e9f6872060b9f562794f9a20394de378bc53e22e18b78a331c866f474c416b8ce9c042b07ae799ea835eab6eca6c7695985ec8615742ae04db7bce85fe37899822fe3b4f895fa33064"], &(0x7f00000000c0)=0x94) munlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8, r2}, &(0x7f0000000140)=0xc) 00:04:00 executing program 2: r0 = dup(0xffffffffffffffff) r1 = accept$inet6(r0, 0x0, &(0x7f0000001300)) r2 = accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x7f]}, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000001340)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001380)={r3, 0x3, 0x8}, &(0x7f00000013c0)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000140), 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f00000001c0)={0x9, {{0x1c, 0x3, 0x7}}}, 0x88) dup(r4) accept$unix(r4, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f00000012c0)=0x1002) 00:04:00 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f29000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x3, 0x6, 0x101, r1}) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 00:04:00 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x201, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0/file0\x00', 0xe189, 0x1152) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execve(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0xc3b, @loopback, 0x1}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x81, @empty, 0x800}, @in6={0x1c, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x45}, @in={0x2, 0x0, @broadcast}]}, &(0x7f00000002c0)=0x10) 00:04:00 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) r0 = socket(0x2, 0x5, 0x0) connect$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, 0x32, &(0x7f00000001c0)={r1}, 0x8) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:04:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x7}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000800)={r1, 0x0, 0x80000000}, 0xc) execve(0xffffffffffffffff, &(0x7f0000000340)=[&(0x7f0000000000)='--\x00', &(0x7f0000000080)='($\x00', &(0x7f00000000c0)='-+\x00', &(0x7f0000000100)='{#]$^\x00', &(0x7f0000000180)='\x00', &(0x7f0000000240)='}/\x00', &(0x7f0000000280)='}/\x00', &(0x7f00000002c0)=')\x00', &(0x7f0000000300)='\'@\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='*]-\x00', &(0x7f0000000440)='!/\x00', &(0x7f00000004c0)='-&\\\x00']) truncate(&(0x7f00000007c0)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xbf0) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x2}, {}, {}, {r0, 0x44}], 0x4, &(0x7f00000001c0)={0x1, 0x2}, &(0x7f0000000200)={0x6}, 0x8) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)=[0x0, &(0x7f0000000600)='{#]$^\x00'], &(0x7f0000000780)=[&(0x7f0000000680)=')\x00', &(0x7f00000006c0)='!/\x00', &(0x7f0000000700)='\'@\x00', &(0x7f0000000740)='}/\x00']) 00:04:00 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x5, 0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:04:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x9, 0x400, 0x7, 0x3, 0x40, 0xfffffffffffffe00, 0x7, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x3f, 0x1, [0xff]}, 0xa) setsockopt$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, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:04:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82ec022e2f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x40, 0x0, 0xfffffffffffffffe}, 0xffffffffffffff8d) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x860, 0x62, 0x1, 0xd68f, 0x3f, 0xffffffffffffffff, 0x0, 0x8, 0x9, 0x20, 0x2}, 0xb) 00:04:00 executing program 1: socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x408, 0x80) socketpair(0x1f, 0x3, 0x907e, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setstatus(r4, 0x4, 0x40) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setresuid(r8, r10, r11) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000001b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)=0xa) r12 = shmget(0x2, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) r13 = getpid() r14 = getpgrp(0x0) shmctl$IPC_SET(r12, 0x1, &(0x7f0000000500)={{0x10001, r11, r9, r8, r9, 0x0, 0x5}, 0x401, 0x8, 0xfff, 0x80, r13, r14, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x7fff}, 0x8) preadv(r4, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000001980)=""/59, 0x3b}], 0x7, 0x17) chroot(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_msfilter(r6, 0x0, 0x4a, &(0x7f0000001a80)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xbc, 0x1, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @broadcast, @remote={0xac, 0x14, 0x0}, @empty]}, 0x28) geteuid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001ac0)={r7, 0x5}, &(0x7f0000001b00)=0x8) dup2(r0, r1) setpgid(r13, r14) r15 = semget$private(0x0, 0x3, 0x18c) sendmsg$unix(r5, &(0x7f0000002f00)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002e40)=[{&(0x7f0000001b80)="27bdfd269da0fa363459c90c7b6caf81d9904de2329b72b5d5b2324c97eb4e7cb16c57898072cc37eb935336695ed6fc13921f6a7d9dd796b001dd2c0d39fa28157d6b678767eabdb41cbfcb877b08d68c97e30c8d324694164fc259ae80bab9f565", 0x62}, {&(0x7f0000001c00)="0022f6061d5a33b7b0e6621435eb4fd22234bf0b53c33eb8adbf9365e02b3a816924a485d3ce1784991e5254bfd6d225b79f9b0d2dce1cf8be4f146f33af76cd7be32974e930c1129d3a302d91b632c8d306bbc30fdef65a16d7c10ec4a2fda6dcd186653e96adf70b5b73802fb9b9cb0d49cc00f32c61813ecfa8e04c86ca59d63c76141371e40bec586a0631c9b6cc551689cded44e6814f8d9ff57a382ade00c9f5fc6f2e3c3a16", 0xa9}, {&(0x7f0000001cc0)="202eb40a626180bcbb7e", 0xa}, {&(0x7f0000001d00)="5582d61bad37dd6f6ab9f5995dc368162c40ba48e85dfa05c47108d00c57b5d550c61bd75fe32fbdb074bf96f81cae25f4f485ee522690c7d332c840f95d43d43a2952319d6369b14f85288485141de168be43c760f77279b8d28540b603138d699d76022114bfae4a921b", 0x6b}, {&(0x7f0000001dc0)="6287e7e657ec1ae4cc1ef1203d76866ac386894edf13b7ed96264753de3a1e9da14b50dbce7b5f5b84dfff9fe9fd39c6e04b30b1eface3e0a44a9c414f4c40655717309ae1a34be3605ed4e523be9b26190f095bf491562385c2e34d78c8673abc020bed67f73d30faebd6847ab946a9994d", 0x72}, {&(0x7f0000001e40)="f49a42a02f5c2696b0c109ca93f13eff91aa8c46a6da52d32a166c497a6a0526866fe74e8511d721c0c0124c62bc34f412ad235c7e4dfa8387f766d0e75523650049a02103fb6b4c801f886a7bc4f3aa6f09e2468b8ac91229f35f25ca871cb28215f0c68afe078c914d74caf25614baa014cfffdc6624385bd11dff6c5d192a9b50e16a3fb1a366d8772061e98a7c2f966d9fb29744fb93f9c2b6ac5db0fc63c254a24cb6dca63dfd420de6cc5d16e5c21f4520ddbb5da2a193cc1e5c054640a1a6085ca7d505bd4431f177c7ae45e6dbfbb602d809a795128bf81217ab957a0ddecc4d840259b8f1d520bf38615e1aca647cdb245ef07b46e55ff80c167a20176e0bacde144b6daa7b5946d37ee4f67d276215a6eb1f3574a61b20a2540003a28f5168172d3f906ad70e77a5eeea34e03f3af4985212cb4e2241511b0b9c807add07f999f4620ef56b025328525c542fb615f5388cc8599167a1d7f71bba6de39ae8e21080873840662d75a36e913ce0372053280abbc20b6340e020742c3067d7f13f69965bbe961e39342cac186213f94be62fb0b97372302df6b1b0a5538f799d5d620b03928c1571dca15235ebb6e8e56a1fe9a4e7375b85e221f6b048832689f66f62e3e228b6b1ad871a480ea1991881157a5a467447457ee064244807f0bb654d6b253d3e85ee80f9fe028295f2aaeb3ea540d03e5c99a649874071d2b7fba222773d2a99e486aa49e7e4f68073f3eaac7dfe48a7715ba477846e90d95ecbadb2e83a6c76d9fd33503c36a34e86efaf3dfd50fd2b90f11d8100e27b8b03c5fdd7e5cbdb3288de435c097394beabd7f2d01e6f1b559e0450098d1951ef715745515e23781a9a3134c8351a4c1870e08fbc6254b14fadb0a7dfa99518acc785a665002b7b821dafa29c55693edd8b34708d6319e2b5fcee218a4f1218abb31a4ee29afc3992fa9aa8bba55b155d71c029e72c1e2d85eb3b3b63bd04b700a7af6f6927763534ac25773936b0505c5225665c949b3eb346b51e0ba045e45e82035833b8e032be95a92e085c94bbb6a7a253aa49fe1e00f5314b31f661c5d7373f61c7e5e33d124c4365045f6d029117d7d85d801adfbe6602e2af9028859c88cf9bc0b13b427a98e82352bd6b4a8b9060a4b7597d4cf76fec14dfe6b743821bd374b297b542d24c4f2a7ee01bacdf07dfe95bc86011c09180eb59d72a8a03c958b6061b8c1996aee5d7cfed8397785287fd307193981f36bad488c839bddb69d9f8bcfcf2be895d255595c9dd7658e7bc1df877cb7a9dc46ecbae38d5e31ce485cd65ef720e4eb8501774e6a441cfc1a852dbabf48ea034d291c375123eaf4654d1a96e645f94b261dfaaf5f9e5ee20fad87a24e98298748c46eb656617284e928efcb852315ced7ae2ca230258ddaa693308ec2c5262eb8b5adeadb023355404055faedb8b3472d1d29e66e118adbca25e4b6ccc1a98982e645bb4a7f0291b0e473b406342956f1389fdf89eca1eb50ae4151af8af8abf16c9877705733a47f6ae10dc97bcd2e5f0e512e1684c362c061119f267f49f6bf299b1bf52ed63dba9016199f2faf6473bcad33ecdaafdf6b404340464338af2525d5c3d7e5df543ff39e66add0a721c6a0b10be6c8743cb1916f50df91e4e7a7aa7557745697a1de49403c353fe027c08cbd521cd948ff3d655ecd40bc7ad520959a58e3894b32606fab1fe240e29d2689ac7dec12aaf90d51133fd20b30d445a40883f0ea6ad74c65fd8a5a06b9f4817289b54a444a35cbe1ff2169b082e4b0f0431dd3cae0bf8f84bce0526bf4dfd9446ff39c20e95f67deb317ddb60766fad3590a31ee2bf5d2b0b85c2a100c6be0f679a0c0404424e816adbd67f17884b8d1f2a43dcfd4d220d3d9df54db64533ee1f251b33bc1add9aa0f70efb98b1033121dc74a73f84758ecef7fc2f7a40e2d1f7f81ec2e3053bb307827c78b060f92aeb5afbc46a33cd9174b66f46dfcc7315a51ac7880aee56e8b69363b7d5795e3049f1c802eea2163fccadab4fcc6b9ea5f987712325705907405c64d5148f836862a2ffacd05ee7aadd7178eea175932ad8472925b0e63b24376b45964345e4a6f063009b9d948889910d26bca910339af00a65b5668d6992bfd7a4203e300e14c5617138c128282a240f6424e9c17e6383ebd61f0c70b44bd4f7c293c7f31f8e57bc12787154e9c7275996dd7013d84f582b89880c03b935a5306f443a755304fbcd01242c52d5dc7d222e08db05032d58422d9bb9a7b656162ac948b0a2d08dcdccd63f68101ee3f94ed39a2f0a83d6cf87bd8d55fb26d4d93ac317c8126f462daba00febff1382ee47e6be0d20748328e3f8c5e31f3eb2a68faf1fd19ee33c9d1c203ac351e405f8932a1f89ba6a44432b5a15381ba82858be159fee375d3756b9d95f87001a5b69d94e5ecb5bcb4d3ba070aaa9c712ecdee1d6ac7994c8f08616c5871bf4e6740aa2494f085fafefb7afcf87df68ae9f7e9e06450a248bdaf06750cf308372fe96832aa222bb38d9e9e72f05c7b5ff7e16f81a2bd23bcad80812236bd23276affcd21bd1bc9a5bba56367e3c270229fafb247a49eab56e18d798392f3581ca190e4bd0dbe3828d7ba0507245c78911f4cf93bd36362714085f367fdca7b2a002241b508896ad36178d078fe4d45f8d0a14762a33109fb8b96672a5a04cb227325a9bdcc4dd8722d7e139b0a55139807e5ec5c6fd4758ae93ad6bbff612062d7b4f9cdc6564048d0262b94fdc55a0eb85fd078ec2d18dec8b20b8d2999aaea9772055ee90e0d0095430757bbd64c2b421dde551ffbfc486b6a73765dadd775887a24d28b578ecaa6d0b4e9ecf7572dc9d076e5a1ec96790f8e180b2be2af6a77a4d29eed3b0a9c98462618b763f898ab25afa583e32a6239a7be993ff64af5fddf08fe6bca16566a31f3137d4510d57ae1a41695e16a0404b1d57d11bd1b08bbb0721e0235a1d4f5e233d4e9fbd9f148af0b36b0f0bf19652dd1188336ef0b4350333b8a7f7b48b98f436558b4c5cfd74f9e6af187bb53c8dd49f800138bd26b464aa539b47e9ee10e4f0fbb2a406e8cc62c9df173a318c1da5e35ddcf72716fea18ccda2024b8607d6db07799ec95c43a619e48d0735925acf38f9b8ec7483e4d3d0a1becd5563bb13dd452795c08283b2e36cb7a34f173600d18467bc7845a369c3a45f203347ae99a0fd48fa1b29ff16516cf9545c29488a2c8961215a78d431328ee4d833abd4233b95ead9d21f003862c9dc0b0ee11f3d3bc012765ae4f38ca959249afef35f3beb933cc6779b3dbec63b5f506a56ecbae5b853c838826151639172bdc590f8fbeddfb1837f4f0a590e67eb47e5f73fc5740c7e232f9daa0d1a558eca43cb80390c1750e86e6eca2e1e5f8be3c28c93aa17a128bec30bfa4714b76bb2d77093c452dca70362b822d9def43e50b501c5a81e2031346e1ff61833a4c39ac7ad2c6d17282566091be5915fc303ca1753e53d55b7ae2b3ecb805ef7a27a3a3d4c20625e1dcd187a7e985bfe04b25e850eca2eb97e91d9bcf2dc1f8fa84a3ec526f970b076d6a13df6a36830c1ebb8cfc6f51a5996104f2797799bf3b7d0fee15e8c02da08de020cdf75dcbff55f71c4bfcb8cf5d52f99834a3f5527f3a9ad14631195b9f925d52b7cc1d9dea919e921b49a96a0c671b41ffe3d8ae77bb34cfad7623b58b52ec6a4d68ad0ab815bda4ebe7179adab09a72bf99c3448e11795106a5aa051ea4b07aee2f8a566598834eede4769cd0c7bff484b5f5915da01f14966acc5e2ebf2351571263cb172ce0cf3238eea966dad588e1dc043ba014e5b9f132503f6beddd048f810a98442b0b5311a8a3df64b97151a3f1f194a06bbb855af471b93e0040b29b3c5670d0f1e3076cb21bfe25f568b3f2ee342af994b9b4d95f3ba296c2298c18955a6ffa6e37bcae3cbdcce8d6efdb73b973035d3c3373ed79dd121d234d9ab6b3e928080bf06903c2ec5fb93f55386f0b2467d7ec2b5d580d2a9d11c6af01b06fc23c1de96f8c54b64e21a20b59d1bcee6857d3dc94c31d04e3b93e9c08ddd1e158ff7e1cf0f7642628ec4bad6883f7907bc5e8f5a8e8522e1ac0e9885dcc62b32fffd24ec267630a896616361a6eba26ea1fe8af486274d1933fc0ad3f29a850a2594752a6b473620917e36b32bb877c38acd2430939deb1e7bca47f12ca79977ceaaa5493453dfd9990f74e10c6ef2052bff120df381b154975546340584e56d3d79d5e97d45e9595fbcbb9fc71723fbd91f79c1f5a1098f739c8a63b8436107c136ede9009d133e11da5aa090b8b8a1884ac340aa28f650e305f4f477199dcdf7f3399eda8a2314f289d0fe73a52cca3535fbbbfc52b09e8de2c9ab6fd11e4cb14a30dc47c39faf8c2863f627e3f8268ccc0b1d5c1fbebb1459f1c2f294be36174668f5991326eaa8d1a338e82557ba0946c8dfb16e02443c97a3bde268b456c6b1be011f4e51aed7823e310827068159f2a7d2018987c6628f86398c22ad7b4d4a1774153bc2e4b9f96ebef2f0d810f1a148c12543a9717846adfd580142476e0c28fe7e520e64cc27d3ee1d2644cdbfb0c23a5a9fad7f2a845a7c90ef67976c848846fcd2c81a21a4d0467c51e33f82187ac632e3f2af3c4baff1b5393d5fac4ced86b4182ff425e14ae2f2d603a4c1c385488914c31635d0b82be989c86226cbfa7871c4b334472f9d090eb639b617fdaef2f389d23fa7d38ddb27266a93d745532c32c8747081ed3954ea9eb561fb4a95cb29ddb65ad8f84afbb8b1399e2532af86e73feb9b89a2c8ee792e2cee6cea0aa03370b0f80c7b067de45363e93b8a05ce6fed9dc740cf8cf643d31bfad3457373d6a021fb7ff4ec2f4d0f2429423889a0974ced6ae0834524545a0833f88a1464a5e68afd77a3bafb9b11066707d270583868a53836331c363cd208fea5fe67b784a133bb7364acb0b5485843cae49de8b18a4843e18de50168325d0896f7790f6e4aebfb172b77c2e0025b09d4f743e50e6903832d72ffdba92cfcc72cd17c8123a037abbe6cd2778a8b4dd24f670dba9c68ed5d25a9b2c59adc8ff36238d9eef922184b898e64a28ef3247730ede72c38dce331fc637254f24a2243b2510648cd3c58e70d0b50f2984ba67698e83396693c1bc8343399dbb37153c1e9e87259afde90cea17d963f0817fb23e2a688e42a5785a381dc797923101d991e37450221208c2aa9097bfcc8621fcc440421bb36764fad23e3eb14134635b0f54e55e6bf560802c4d14538b813911f7a6180ae77ccd132cf1bdba220f3cb0faed0b122c63aade2cfd9f0ff9ef128cfb064ff8606d54f0b3db296b5d7bccab23672b69e723851aad267c7712315adaa53ae6b8f4a312ea5f485e969b3b8124daa1cb96829b8da7ccada6f57dcec746ad455cffbd3320503d3925bf09dcf580d8212a267594ae817e1802642b40173fb78eb7fd5c0c13d3aef5ad4e1f47232a78faab41a0f2a8b1f7cab54278d30aacf90a0d8bb61fd307dc957ee42c89cf0683a1d31bcaa2c525098ec5e82647cd3798de361e41e6313d7fe3e87a4f641ce132190997c6efd962d760eb8a1a08da3f5de726377ca95910e17e35e659a7dc31b16dad04b98edd028a56ddea3c54ce45be2a4d53d25aaf292a48cc0bf66e402fe0a8401b41e28c4ddaed599bff684dc0799b39f21106301edb25bcf34d3b9ecfc1424d7d62727d0cfff2ae1e3c4fbe50ceac0124eeb60a3312d188b1bcc", 0x1000}], 0x6, &(0x7f0000002ec0)=[@cred={0x20, 0xffff, 0x2, r14, r10, r9}], 0x20, 0x81}, 0x20000) __semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) shmget(0x3, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) 00:04:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket(0x17, 0x7, 0x5a6) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:04:00 executing program 3: r0 = socket(0x2, 0x5, 0x3) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="823c0200000000000000e7920000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000000)=0xe) 00:04:00 executing program 1: freebsd10_pipe(&(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getpeername$unix(r0, 0x0, 0x0) 00:04:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') shmget(0x3, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) 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$inet6_sctp(0x1c, 0x0, 0x84) 00:04:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = semget$private(0x0, 0x2, 0x20) dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x401}, &(0x7f0000000340)=0x26c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3, 0xc3, "e93ecf29a33d5464b878dece62d354993744cc84c25eef4a275f19caa57001b8f920b0342aa90673115a2827b100f109f5147ceaf9519d500d399b835da9bf69a96abd9ab3e3832b0f188cb0b0df1fe9b681acc18afd46095457879781e281f8645b1eb8e39b35914ad158c454ac159393d4a3dbaee28bf19f1bd56219d0fd2c281e744f4a275671eec6d5af6f349d74a435392b96ce3784f628d0504cf83ba47671a5e3e66304406101468cb59b3e92eeae7299ef00f2c81a2a8617540b690a9daf00"}, &(0x7f0000000280)=0xcb) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000040)=""/143) 00:04:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = dup2(r2, r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) getpeername(r3, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) 00:04:01 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) r1 = getuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) 00:04:01 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x120) truncate(&(0x7f0000000000)='./file0\x00', 0x0) msgget(0x3, 0x220) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000002c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000180)='./file0\x00', r0, r1) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) r2 = semget(0x3, 0x0, 0x10) __semctl$GETVAL(r2, 0x4, 0x5, &(0x7f0000000300)=""/56) 00:04:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f00000000c0)=0x28f) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0xdf9e}, {0x1c, 0x0, 0x8e80, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x0, [0x5, 0x4060, 0xfffffffffffffffb, 0x5, 0x20, 0x80, 0x80000000, 0x4]}, 0x5c) 00:04:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x81, 0x1, 0x6, 0xa4d, 0x1}, 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfffffffefffdffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="553fe93afabc12560ce2fa16b310920aa7f6a9ce30757978bc8805d1edc8f2c6cb6ff5194ef499605bd54b8a8d10bc42984a0c886c6e3f60a5aefe49d5", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000001}, 0x8) 00:04:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x17, 0x1, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x5, 0x6}, 0x8) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) fcntl$setown(r0, 0x6, 0x0) 00:04:04 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82024094e3084b953c86"], 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x0, 0xf}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r2, 0x5}, 0x8) 00:04:04 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x93, 0x7, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xa}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x7, 0x0, 0x8]}, 0xa) 00:04:04 executing program 3: r0 = socket(0x13, 0x4, 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x800, 0x4) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xe9, "266cb19d93bb30df90628628f0aa24de0f9d0b803ddd753158fafe45a993cc9bb30a78e8c652a4a2f50ff92d614ca7e7978867d56b9e1c61509b52966cb859a76931e553d79eac5e8781f794205b6acaa23413dac9af41688306cb1241eaa6b8c0064a79bdab901b32ec706c2e99bcf899fc1fd7b76c53655740a27abfee836cff70d25a7d121d359faf49487f64224269bf327081df49269786aef62f3c527af128532c20bcb678c3f765136d9fd65d03cff768780d6a7a3427be1ccee5b321940faf72ea880095677f6b9489eeaca8cf28b666c2c6dc771cef417d408b57ff6cde260d8bf2344259"}, &(0x7f0000000180)=0xf1) setsockopt(r0, 0x1f, 0x40, &(0x7f00000002c0)="3dbd9a8988e00ea2a6e91c87bfd5f18517a7ef76f1061881cb20f6bcad6d0553a326d61ddb9ce1cb66b2908d17eda154c55cc10fb67b99829fab1ce31c2743d48828318c21dd2630ebd440a175bc8852d12993524691c0771bd9d2b6e389708e97e61fa41b3c15e37fa441e744f7fb5f0eca9e7804dd64d3781977b63bb797dcb608f41c98f33239458b121d6c4ee24de920a3f173c47a054715400bc66d30e7c9270a59bf04f7e85004db68222941dba5d7665ac4405ae8405b1620005b5c7fd5b4", 0xc2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x2}}, r2, 0x9, 0x3, 0x8, 0x7, 0x200, 0x200}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x100000001]}, 0x8) 00:04:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getpid() freebsd11_lstat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20000000a) getegid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x7}, &(0x7f00000002c0)=0x8) 00:04:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) fcntl$setstatus(r0, 0x4, 0x10040) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:04:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x1000)=nil, 0x3000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x2e3) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) fdatasync(r0) r2 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) shmdt(r2) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r3 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) fstat(r3, &(0x7f00000001c0)) open(0x0, 0x0, 0x0) 00:04:04 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) 00:04:05 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) rmdir(0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') r1 = msgget(0x0, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/157) 00:04:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1ff, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={r1, 0x0}, &(0x7f0000001340)=0x10) r2 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000100)=0x8000, 0x4) 00:04:05 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x422f1cbe36d2a3c1, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xc4, 0xf, 0x81, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x8}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) 00:04:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32], 0x3) 00:04:08 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000003780)={&(0x7f0000000100)=@in={0x2, 0x0}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="3494d008722f12b4cbc608b6056bdedafc6b81108d6141d5d9392d163497b10cf7359f88d8d950d3a50bec8f5801ceab33378bf4597777c2569007253f2d9fe34a0968b5a56ed8d7d26bd3d92cd8dbbe26a0d840e51c184fc8c4378082fbfca7efe6135d40e0a2e03e60df40ce5255bd24472163ed34d2235249a09bf28d052c8791fdbc93414270d4e4893f6886ba6b488708dfdcf386de278ab26654808087657f3b0caf660bede7b4be70c94c3880089863d3462d50c41d8ed926d9f36c07f0f41436930a200761e7ae7df70a1ec6976c2ac2b5d0f6773b334cf120bf18f0feb6138559ba76", 0xe7}, {&(0x7f0000000240)="5e9b9b46c3373e1f6c56e77456ef4c5afb989220e574b543caf53deed44f2243f466b01b5b8c03b536dc02281086201843a07a32b43d4daaa274dde87ff60a098ed1535c90550514fcf25e35ba83bd3b938f43e6942fd4a8bb92ce5c55d7548c0d7ebc595a2742d9b587040474b059a88e59567765b06176743eddb790eb37237f946e75a78172b6e59ca8c222911c712c57f6326aa337cc362fec493594d9b0015d1693a883130524acc8ef2d53f9f8c0c6", 0xb2}, {&(0x7f0000000300)="41af0eae4d0ad5e672a73ce51794bbc1382664b0aede257e", 0x18}], 0x3, &(0x7f0000000380)=[{0x78, 0x6, 0x9, "4fe2b11a66f27ccd329f76ee5a10d91fa7fc827c71d1becdef1a699839ba7d2fb7374cc074f190133cb6fb9e6c5d1ad765afd3dfac8f605ade99ae527dd4696bb5aa8c065c4b40c054372421edb66b96473ee06c339e6bbddf3ca7135a07737e1b0bfb7ec8cd7075"}, {0xb0, 0x88, 0x9372, "798f48d6a1116fb4b32e6410eb17694ba71326d575ecc53c8ae33c12d276aa506212bdc39d408fbb12e128b617b94077615f94c53451611be387029f1e8d6a256439b42b20819fb7113fbd75f996c79c08008559c4dd9edac2c190a6630b8b25e1d5418bb676f38d7bbaca1aa1c600bfccd1ed9ffe8d3ee1874f93692324af36debc67139162b01f39c2f08e8006bd5372f65c4aa4082bc21b0b2b9c22"}, {0x80, 0xba, 0xd97, "60e96c5660fa102654aa86b220419959233e15744a2757e593bd3e611ea869ca3e709dba946b0029a71619b6eae1a7b098056fa995357119b4c13f141501edfea068454154e21b62c7fe023f7f85ca284e118336b215be9135623a1334c74763cee92dca1cfc142b8f99d8508e"}, {0x1010, 0x84, 0x6, 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"}, {0xe8, 0x6, 0x2, "dcc3d753d5d4398a50f15cd557b674c72b31473aecea8e60dcd3f8004a6461fbfb2e8d4b28f418b4db6a46e86098a4179bce743907af299212503318cfbad854295ecc3cba36475f3e2cb6fec617aeb0c06197e829ca6423b5c23b49f32c98620ec9f53f1730f44b118f52c658ce54351b7ba0d6399fb99ec1b0876c06a2842969e156b967b77d59f5bc77e2b25827fd7f4e6510b1086816ded50d26e0abfe7b10be71c2d9df5c9cc304c1a3e4d7e4b62d293edcfaf7cb6307b7ee4533cbbe60c63d6f2a4c73e545e03d9e07cb04aef83c96"}], 0x33e8}, 0x1) fcntl$getown(r0, 0x5) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) 00:04:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x6c75818f, 0x1, 0x6, 0x7f}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) getsockopt(r0, 0xfffffffffffffffa, 0x3, &(0x7f0000000240)=""/181, &(0x7f0000000300)=0xb5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x100000001) fsync(r2) sendfile(r2, r3, &(0x7f0000000040), 0x5) 00:04:08 executing program 1: freebsd10_pipe(&(0x7f0000000440)) 00:04:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100004001002, &(0x7f0000ddfffc), 0x2ef) 00:04:08 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x1c, 0x3, 0x1ff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)={0x0, 0xffffffff, 0x7, [0x0, 0xffffffffffff0001, 0x7, 0x2, 0x9a, 0x200, 0x101]}, &(0x7f00000001c0)=0x16) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x7ff}, &(0x7f0000000700)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000500)={0x5, {{0x2, 0x2, @local}}}, 0x90) r4 = socket(0x1f, 0x20000000, 0x35c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000380)={0x0, 0x1f}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000440)={r5, &(0x7f0000000400)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0xfa, @empty, 0x5}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000480)=0x10) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x8, r8}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f00000004c0)={0xff, 0x10001, 0x820, 0x8, 0x7, 0x100, 0x7, 0x3, r8}, 0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r9}, 0x8c) r10 = socket(0x17, 0x10000000, 0x60000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x901, &(0x7f0000000740)={r2, 0x2, 0x5, [0xc05, 0xc0a3, 0x3ff, 0x3, 0x3f]}, &(0x7f0000000780)=0x12) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r11], &(0x7f0000000080)=0x84) 00:04:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000240)=""/107, &(0x7f00000002c0)=0x6b) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x90}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2006000000fe8000000000000000000000000000bb4a6200000000000000000000000000000000000000000000e8ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffff7f3b00000000800000aa080000ff0f0000"], &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xfc}, 0xffffffffffffffa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:04:08 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d3768a9e2d58e047002000007162c5001c2e2f66696c65302f66696c659f0a"], 0x1c) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000100)=0x8) 00:04:08 executing program 2: socket$unix(0x1, 0x5, 0x0) 00:04:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setuid(r3) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) chown(&(0x7f00000000c0)='./file0\x00', r3, r2) 00:04:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c00000084000000040000000000000000000800", @ANYRES32=0x0], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x10a, 0xfffffffffffffffe, 0x1}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x18000000000000, 0x1, 0x910, 0x2, 0x200, 0x7, 0xb6e4, 0x80000001, r1}, 0x20) 00:04:08 executing program 2: r0 = socket$unix(0x1, 0x9, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x6e}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0xe90, @remote={0xfe, 0x80, [], 0x0}, 0xbb9}, @in6={0x1c, 0x2, 0x648f, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000180)=0x10) 00:04:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1ec) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) 00:04:08 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d3768a9e2d58e047002000007162c5001c2e2f66696c65302f66696c659f0a"], 0x1c) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000100)=0x8) 00:04:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @loopback}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @broadcast}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @multicast1, @loopback}, 0xc) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x100000001}, &(0x7f0000000280)=0x8) chroot(&(0x7f00000002c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x2, 0x800, 0x8, 0x40, r2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0x2d8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3, 0xb36, 0x897, 0x9f, 0x8}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000340)=0x1, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0xdcb6}, 0x8) 00:04:08 executing program 2: open(&(0x7f00000016c0)='./file0\x00', 0x80000000000206, 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) r0 = getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = open(&(0x7f0000000140)='./file0\x00', 0xa, 0x115) r3 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) recvmsg(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/136, 0x88}, {0xfffffffffffffffe}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f00000014c0)=""/216, 0xd8}], 0x8, &(0x7f00000015c0)=""/178, 0xb2}, 0x40) 00:04:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c00000084000000040000000000000000000800", @ANYRES32=0x0], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x10a, 0xfffffffffffffffe, 0x1}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x18000000000000, 0x1, 0x910, 0x2, 0x200, 0x7, 0xb6e4, 0x80000001, r1}, 0x20) 00:04:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8001, 0x0, 0x4, 0x81, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r2, 0x2, 0x4}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x57, 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) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:04:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x1f, 0x5, 0x5) ftruncate(r0, 0x9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:04:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="6c9e1df23aabdcc2ff14aea17f35d26bf071155e5096d6705bcaebdaf40526b37b46c2ede666808fd145cd9779af53022026d6d6b141fa9ab0685c706ce395acd8759d531e856ebde23efd2a702ac772132aa512aec566a37db0b64de2f3cfd9be0de30ed2c5072cfb379894a9463f88256d2691b9dcbc8f31f370a50e9d00f7fa487d36f1d43fd3fba49a410a6633c2a2e3fb4d4903191deb", 0x99) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) 00:04:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x80000001) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) ftruncate(r0, 0xffffffffffffff7f) 00:04:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000140)=0x200, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0)={r1, 0x1, 0x4000000000000, 0x6, 0x6, 0x7}, 0x14) 00:04:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x32) r2 = socket$inet_sctp(0x2, 0x6834bf048795f985, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) r3 = shmget(0x3, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:04:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@empty, @loopback, 0x3, 0x1, [@remote={0xac, 0x14, 0x0}]}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x5e, 0x3) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:04:10 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x3, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0xb4f2, 0x4) 00:04:12 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) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x4, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x8001}, 0x8) 00:04:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x80000001) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) ftruncate(r0, 0xffffffffffffff7f) 00:04:12 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) exit(0xfffffffffffffcad) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000280)=0xfffffffffffffffd, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5, 0x2, 0x5, 0x283, 0x20}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xff, 0x1000}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0xfffffffffffffffe, &(0x7f0000000200)=0xfffffeff) fstat(r0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0x7, 0x4) 00:04:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r1, &(0x7f00000001c0)=""/111, 0x6f, 0x81, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) syz_extract_tcp_res(&(0x7f0000000040), 0x6, 0x9) mprotect(&(0x7f0000361000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f000036a000/0x1000)=nil, 0x1000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0xfffffffffffffcab) truncate(&(0x7f0000000000)='./file0\x00', 0x9de) 00:04:12 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) dup2(r0, r1) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 00:04:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000001, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x9, &(0x7f0000000000), 0x2) 00:04:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0x7}, &(0x7f0000000140)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) futimesat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x3ff, 0x6}, {0x8, 0xa95}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x1, 0xffff, 0x4}, 0x94) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152, 0x0, 0x8000000000000000}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:04:12 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) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x6, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300)={0x7}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:04:12 executing program 2: socketpair(0x3eb6cf35e2e601a1, 0x10000003, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$sock_int(r2, 0xffff, 0x4000, &(0x7f0000000000)=0x43cba, 0x4) r3 = dup(r1) sendto$inet6(r3, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000080)="d4", 0x1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:04:12 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) dup2(r0, r1) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 00:04:12 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x800}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1ff, @loopback, 0x100000001}]}, &(0x7f0000000140)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10}, 0x0) 00:04:12 executing program 2: r0 = msgget(0x2, 0x100) msgsnd(r0, &(0x7f0000000040)={0x0, "796c58e93dbf8215faa41fae3e200180cba5ce2f1b1de5557832b11a86df89cb5ff2a85a72f42ef078b3eec74e6f247cc28655e4d0b1e16d10005caa8ea20ffcfbe46ba068df93ebe196b6ceae1136ffd779f374258bc97524a4d55701e8fec8226d79664f70b5071f21a95938d50b84ea076eb34fa6f7a61abb92ef2e2bec6887dfb1887ab8f59c87380cce3689ffb2be27c0e7b97dbe36c351f892f49e27854e112aec3418637cc553ae9cc1a6448bcc6a4f8a6b19c20ad55b688c75"}, 0xc5, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0) r2 = msgget$private(0x0, 0x10) msgsnd(r2, &(0x7f0000000000)={0x1, "8c3423eda6dbfd5bf743dbd783b0e05bc3ed1a1010405234677f86b41cd783c9cd291a"}, 0x2b, 0x800) 00:04:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f00000002c0)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b5259aae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263bb3fb3a621d", 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x427, &(0x7f00000001c0)=""/245, &(0x7f0000000040)=0xf5) 00:04:13 executing program 1: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r0) freebsd11_getdents(r0, 0x0, 0x16e) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) ftruncate(r1, 0x10001) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0x3ff, {{0x1c, 0x0, 0x5, @empty, 0x5d}}, {{0x1c, 0x1, 0x2, @empty, 0xffffffffffffffff}}}, 0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0x20d0, 0x3, 0x8, 0x400}, &(0x7f00000002c0)=0x18) 00:04:13 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x40) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0x0, 0xbf}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000001a00)={&(0x7f0000001a40)=@in6={0x1c, 0x0, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000001700)="c5fbb67a7b2727e3b81b4461ece5d273cc92abe7cf6b49c3a405b6e931b33f9e539875bf7737337a830d8977266922802c34b026041a7654c0cdc0676e7eb3ba165ab50fde0774fdaa4311f375e3bd141b04de89a5567113f9e8e88286592d8a0a40ea04e23a559ecc5223b4567df94ff65503d2220e3f2287bb7a6b63f6a63b6840033ee9dfcbb1177ca64e6e8fe268fd4905c4e15763036d45c6038ff5ddfef2496f792bf2c8c40394f6330cbad47f21eb50d5825e54650beef38177fca2f8e3049d48fd405ed92a803d3b16a0492b8fb73a0c709a4db045ef367b6ded677816c9ead9f307e0", 0xe7}, {&(0x7f0000001800)="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", 0xfd}], 0x2, &(0x7f0000001900)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7fffffff, 0xe27, 0x100, 0x6d6, 0xfffffffffffffffa, 0x100, 0x4, 0x400, r2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x10000, 0x10, 0x7, 0x100000000, r2}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}], 0xd4, 0x8c}, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)="434cf76d8c983c0b930c37aad6ad7ea11f3120ba5e64a94ebf9fbbf03d566ac4778317e26f947f18fc5dece55fe7f5cbed5bef42fd19cb74263cc8c237e394aad0df2aa563632fe8ca2e1e20c82599f6267fffd5aba744ae22de33932f1ca8efaf16cd6ca6c81b1fd43d6d16ed024ae1449d25468a588f9c679db6135921d935661735dee3880ceb8d57b15e3b448e62d5e3e7ff0007", 0x96}, {&(0x7f0000001540)="f0f5220d97d7381f0f0b1e99a094de04f68d37885b815809112523891aa076f05982d257d8fccf175e7b00a8ffb695ed7c5def74d70fa02ffcf277c597247388e9cb8dad33c1677f686d3d71e37c7b787f121771a072889404faeac0255c2f1c1f2b15f3577ffe2af985b5d13f1d26c30ffa39d10620fd49321446dcb115fe91e8f1075cb71b8ea17cdcae5c6d61a4332a3f23d0d0414c5b2d51c5f4a5935691f0d11170285d1a6fc2b2f12afce2ede19fa21732eceab3cc7a38627a6ee81af038e16dc6c0ccb3b1b96e2d019810cc8dd366ae", 0xd3}, {&(0x7f0000001640)="3028bce404f5a67ad94794242694ac380e333d2f1ae5b1dddeae9289ea2bbd9d9f8914b3f6852713d956dce11d77fd4e64bd3e6f5d99db83783d80cacc3f93d6425f1e6377cfe50efce788df4fd8d211e0d3086bfd7336ba70880f2d9aa035fddf715c85b8f6525c871953db3817ec98acfb68fc411cbb0e666ee160adefcb70e5d2e059a9da9a26fb3b8d7b3975db02a9af5c97d1b05f9204d193b315f7b25f9d26f73a05e6b210c301e9b6a92d9be6a357b4ca1f1699e7b0", 0xb9}], 0x3, 0x0, 0x0, 0x20000}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x3ff}, 0x8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfed}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001480), &(0x7f0000001a80)=0x4) 00:04:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="01200000"], 0x1) 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) sendmsg$inet6_sctp(r0, &(0x7f0000000900)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3178d8e1aeb692a295ee5b46b5533673c14de02629f2de0b95cb452b9c654269c6aa806f9b42aa52f0593a192e42a98cde2517aa6ad175ed99d707914e1afbe5357b9687a8421532aefb00f5b5fe6a0d15fd826b588025c346aa69745168e5c528a7fbca9b59d94cf73c15174e5115226c8e76b3554124ae97c39122328bca9d1550c6a0b79dfbfdcf5843af8a90ea6c9efea9485e994e418bdeeed74fb668a98f2ed947c24af8ebdd41ee353d7da45cdecd4eb39452d9324ad41fb3c514f3fb2f42b", 0xc3}, {&(0x7f0000000180)="4c5b51cc8b030e49dbc367d2623bdd3ec468ee3763e3107265bd312a6490f0d897bfdbf7f76dfd5ffc5f21d89ce358172a827df44116a68435cba4f13eb677db86f7985c2d6364494324ed45ca5c045c48ffc57f58064fa62b50aceb52f3048726cfd99713a3f5e5017fc8bd38627de48fb8252ce15571911279", 0x7a}, {&(0x7f0000000380)="1cd1542f647823fea6acb09a18594e0a645c669761b219244214a412c23c32b82a29424352c1e91ff7a5300bfeb815077275cc9ea0392ce93dae55b114bbc238633aa6973ed62f8f050c6622e0d789e6024c400830a9dbe2e5f375f7d7cf624be856e693a0700543c72a293d8fe1ee5be202773a814678759c3d81953d667d9863dc02164a24374719b85a886230d3ae9519a9da4bab698aa8d59492a1c53be152f7ae447a677bd43e38f8103406e4efabbafec7f83ac8ad85368e2b2b5f6d49b058e7", 0xc3}, {&(0x7f0000000480)="2b0ff253000a311ca18e097c1fb2c7fe41d1f67add4125463cfbe0c0bbf905d40a66dd9b11b6e7ca0e5dbcfebf00a065d5e4efc5a00d6678994ba7b697467891037b136e12007092970f981e152636ceccd0bb2700745d30e7dc2450c691c0c098cd9098480b4ed71a351bca5622fcae753cd9bdfa57a868611b01269f72cea6cccd7b22d9ee7ff60d3cdf10520570db46a9a4e6bb25763891f261876e94331f59eb3e45d916c836a88801705942c80a169c89deb985901a61ab0597a00c09f407cae9814ed4bc064ee8cdb8ef4c00c75e496a41740359b73c", 0xd9}, {&(0x7f0000000580)="f869b74130a48252e33a5b91afcf66", 0xf}, {&(0x7f00000005c0)="5d385668483a9e83a927f3796bcf698d85cc58ab015c11d4f817345983f5867badfc1a274b44a240bd264777c883c97b04948945df4056a1a8f7a877d91e8524e73d38ee765001cee7122f9f4e94957fdc975c43e24ec2ff2f3e157ca4bfe119c46cd21a2198a4dda461d14d8774a40cbe92fb2f34056b2561a2fb43e18199c55640189e1d36c398b839290e39a2f026fb93", 0x92}, {&(0x7f0000000680)="bebe7a1f65a1c398e6b55897fa88213e0c3452b602b9290e3340b67e94daec555480d47fc542f64ec71fcf464d449c00e257", 0x32}, {&(0x7f00000006c0)="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", 0xfb}], 0x8, &(0x7f0000000840)=[@init={0x14, 0x84, 0x1, {0x0, 0x8f1, 0x5, 0x20}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x81, 0x0, 0x800, 0x3, 0x3f, 0x2, 0x4, 0x3, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x401, 0x400, 0x2, 0x1, 0x7fff, 0x10000, 0x0, r1}}], 0x98, 0x180}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000940)={0xb700, {{0x2, 0x3, @rand_addr=0x9}}}, 0x90) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x3}, &(0x7f00000000c0)=0x8) 00:04:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x2, 0x7bf4bd9a, 0x6b5e7539, 0x7b8, 0x18, 0xd54b, 0x6, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7ff, 0x3, 0x7be, 0x4, 0xfffffffffffffff7}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x0, 0x6, 0x9}, &(0x7f0000000280)=0x10) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202316479dbae5af3b5452e2f66696c65c1dd"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x397, 0xf, 0xbe, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x20, 0x0, 0x2, r2}, &(0x7f0000000100)=0x10) 00:04:13 executing program 0: r0 = socket(0x10, 0x10000005, 0x4) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000800)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012664af496292c465f0f8b86ff39e35ec57b864e82768d851127672a7043301ff0c2d5e64a3d8f243fde6b54d1f9597a9296076a7f763fc3af2282844baa8bdb9a1f5aa5064d42d6f2caa097e80df97ee091eb0b7a83ada8dc4c5909163ce282e100d1580745f24ed572"], 0x6e, &(0x7f0000000640)=[{&(0x7f0000000100)=""/148, 0x94}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000540)=""/199, 0xc7}], 0x7, &(0x7f00000006c0)=""/16, 0x10}, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000740)={0x1, [0x0]}, &(0x7f0000000780)=0x8) 00:04:13 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001840)={0x0, 0x84, "e7ef23b620716959256f53432e217adda0a61e0bae59b7471e2c895fd2840b539df666e4c5858221ab4303376df37c7d585f22287f271a16e19070e92512b9877cf4fbc73c3e0dd6aae7f34a22cf3ee91c07efd401bc06f607109a06e7b12747802f3a4885ed90145d566e6bfc9910ca28bcb37ae3798247b19cc97faed5dd89656bf41f"}, &(0x7f0000001780)=0xffffffffffffff9e) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000017c0)={0xf, 0x0, r1}, &(0x7f0000001800)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x80, 0x0}, &(0x7f0000000140)=0xc) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000200)="ab4fca9a0fea9cf2744a042d0333149765877919e79ad54d10a6f8de5568406615ef112b4d3a5ac22b1bd7de4486ae8f5c0d576932e351f3c2af60ad33c3818ced7154bd3abb13d881b564795539b24c267dac55acbbea5b6bcf5c83df41c4dbcfcdab34b62572d908a782ff4b2207e1d78c982e3fba15a47251159b7ee7e83bd4", 0x81}, {&(0x7f00000002c0)="da242cb7b788b8b59170b83ef2fc47890195f422a00b230f583a1235dbcf656bf971597011b6ddc2ced1d66c174c32d0ef73", 0x32}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b25228ce759812ff32673c83db00ca7675aec035a10cf32400f9756c5a331c08f815f1a6942f462b11a4baac7cda0b5ccbe4e61194c724500c8714176117f086a2a95d0005d8ca75425b13669e551d2981673ae6f61d01afc9b126a68798e2720101cefb5cdfc34dac811aef15b67204cc6119269719a5a517ea8e6c6f38e1e46194f48250b45dbb21389ca42df94360b662e091952eebb01373a141b36223b6d558cbd4369ff20e8df68c3e46b9722c51b6a81877", 0xb5}, {&(0x7f00000013c0)="4a3cad7a30a1d26930516870573f6d5b6f0ef70647a1b4f9559f232971befed13412fa63c1113eb975d907eb6c41f92baff5357d27d1a231f1616d0ab374ef7a6d8a105da7b0940d59dc3206804db9b0daab0228ebef4cbb5dde0f98f8b79ba5bb3daa00cc7a3e2e3f2c215c22fba1619de32c6384612c95fcd2268310067ec1a8719b13d6319151a9551d4fe081eace4665b1c326d1e82085eb6f95c6f366cc4c1514b627dcac006edb6de7e80a617ddc4fe72cb2a2550bb1512a66cb847ab78feff6b3c9ac40eb0e9c6e5830e737f4d76dc8e6e3d68db11a00857a2f846dce16b604406a1c764ba94b8993", 0xec}, {&(0x7f00000014c0)="7061d27b385f4a5622b16046337e8b841910900889b9908de453e00708690a52ee66e2cb36a585a32d639ebb6ac3e5849ef05806ba8b87002b944d789aed0bf0ecfc42348d00ff4b189d84eed06035a02bed9f5aedacdf5ca30f2fa606767288485dd86d55947a95", 0x68}, {&(0x7f0000001540)="530495dcfee5847610bd6d2e2987f6ec70d17218f0ffbf24bae2bd0dc76505eb3da6f91f72da086bf5354ca20f5b99ec549cab8b7a2616ead97fa53b2b105e0ddc09b5ba22ee0ea23dcc66bf869a73aeb9e42ed9f298338898f0b6f15221ae2e100ef4dc2f627752bc425fceaa4e21a2f8bf9512af8c5c4a9c738ed4080ccff4ae031f5538437bec852afed45d305a77008a52faf9af292a1ca2968846f7b2e43180b102463121887902d141bc582380", 0xb0}, {&(0x7f0000001600)="41d8309a2a7f1e402c9559456c069e210faf", 0x12}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x1000, {{0x1c, 0x1, 0x7a22, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}}, 0x88) getuid() setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:04:13 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_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x81, 0xffffffffffff8001}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x40000000000000, 0x0, 0xe, 0x20b36156, r1}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$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_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) r4 = getuid() socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00000001c0), 0x100004) r5 = getgid() fchown(r0, r4, r5) 00:04:13 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1/file0\x00', 0x102, 0x100) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:04:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) close(r1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) dup2(r2, r0) __getcwd(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:04:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x2c) open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x100) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x20000000) dup(r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000440)=0x1c) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x26, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) freebsd11_fstat(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0x0, r5, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r6) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setgroups(0x0, 0x0) setuid(r4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x120) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x400) 00:04:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5bf91439, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:04:16 executing program 1: r0 = socket(0x10, 0x0, 0xecf) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x4}, 0x8) 00:04:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x100, 0x48) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000600)={r1, 0xb52c, 0x3, [0x7c36, 0x80000000, 0x4]}, 0xe) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f00263f6b32d56b03002d10ff030800"], &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="375338f0020400e0ffff3775d726a887f4a579e2703daf00004f3fcbdfeaa27832f58c4bd8f738f2f3ab7a4c5fb2a671673de7022d418e497c706a7a9c7dc87d6bb01de4082727b27b7444e95bd3cdf3d1cbcb878f76df610aa803d16bb06b7d2d17b332"], &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="70a26e25", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x10) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x0, 0x100, 0x300, 0x1, 0x75, 0x100000000, 0x0, r3}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0xffff, @empty, 0x3ff}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x14}, 0x8) futimesat(r4, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000440)={{0x2, 0x8}, {0x6, 0x8}}) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) freebsd11_mknodat(r4, &(0x7f0000000640)='./file0\x00', 0x2000, 0x80) 00:04:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = semget$private(0x0, 0x0, 0x2) r2 = getuid() getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000012c0)={{0x20, r2, r3, r4, r5, 0x80, 0x20}, 0x6, 0x401, 0x3}) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @broadcast}, 0xc) r6 = semget$private(0x0, 0x7, 0x244) __semctl$SEM_INFO(r6, 0x0, 0xb, &(0x7f0000000140)=""/4096) 00:04:17 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, 0x0, 0x0, 0xc700000000000000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xca}}}, 0x84) 00:04:17 executing program 1: munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) socketpair(0x2, 0x8645e23412daf396, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x4}}, 0x0, 0x1ff, 0x40, 0x0, 0x3ff, 0xad8, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}}, r2, 0x5, 0x401, 0x2}, &(0x7f0000000200)=0x8c) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) mmap(&(0x7f0000c3b000/0x4000)=nil, 0x4000, 0x1, 0x1010, r1, 0x0) 00:04:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x72, r1}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x80, 0x0, r1}, &(0x7f0000000040)=0x10) 00:04:17 executing program 0: r0 = socket$inet(0x2, 0x30000000, 0xffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f0000000500), &(0x7f00000004c0), &(0x7f0000000580)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x8, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r3, 0x2f8}, &(0x7f0000000340)=0x8) accept4(r2, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x109, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a00000001000300ffff00000500ffff060003000000010077a59b8b2cd0e2aacf914d6014a16db013cbafef727143ed23cf0814c3e02884c32582e20e24c19677ad75d6e88c4a30392abc7ad26b2e7faac9ad22d8"], &(0x7f0000000240)=0x18) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000000), 0x4) 00:04:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x42, &(0x7f0000000580), 0x1f) 00:04:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000005c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xe1) 00:04:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x5, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x1, 0x4}, 0x8) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:04:18 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) r1 = socket(0x1f, 0x5, 0x984) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x3}, 0x1) 00:04:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0) bind(r0, &(0x7f0000000140)=@in={0x2, 0x2, @loopback}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000000)={0x8, {{0x2, 0x3, @multicast1}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118) 00:04:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d0060d8aecac4f34d43f3fbebef62605559093b25524ab4e81ab0ffc34fbef1c309a40d318be849b3f0be00487f5dc7118deb"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/99, 0x63, 0x80, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7, 0x8000, 0x797c}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r1, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000004c0)=""/4096) fchmod(r0, 0x2) 00:04:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) r2 = semget$private(0x0, 0x3, 0x0) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000340)=""/174) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000240)=0xfffffffffffffdde) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x234) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000740)=[&(0x7f00000002c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000640)='&\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\\\x8c@\a\x00', &(0x7f0000000700)='\x00'], &(0x7f0000000840)=[&(0x7f0000000780)='$\"\xe3\x00', &(0x7f00000007c0)='-},)\x00', &(0x7f0000000800)='{!+\\:\x16\x00']) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:04:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) close(r0) 00:04:20 executing program 3: pipe2(0x0, 0x100004) r0 = socket$inet6(0x1c, 0x20000006, 0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x8, {{0x1c, 0x3, 0x100000000, @empty, 0x9}}}, 0x88) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8, 0xf, 0xffffffff, 0xfffffffffffffff7}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000140)=0x8c) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={r2, 0x3f}, 0x8) fcntl$setflags(r3, 0x2, 0x1) fchdir(r0) 00:04:21 executing program 1: syz_execute_func(&(0x7f00000004c0)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000001c0)) execve(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) socketpair(0x10, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x100}, 0x8) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) connect$unix(r0, 0x0, 0x0) 00:04:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x120a00, 0x11) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x2, @empty, 0x80000001}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x13a, @loopback, 0x8}}, r1, 0x3, 0xda}, &(0x7f0000000080)=0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) 00:04:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1000000208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f00000001c0)={0x5, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) 00:04:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82023000c51cd44046d086ec8e306043e1ead9da789ddbb99fd7086fedeca56c19491864db6dbf7a111bbe621409e4aae5f4299a2fe6adf3f55399a5fb3e25d6229549d551bbc64f3307905a2aaa687aeeca5770c1ec5d618f12e437b5526dd1ca6eac36eb34105f64f3a8d7e3dc5dd26c015a3d283d4d22098622393c96edff900fda5064d46ae95bca355fdf380f8c01153cc9ea34645600f13988a4082c"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) fcntl$setstatus(r0, 0x4, 0x1000c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0xfffffffffffffe46) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x0, 0x3, 0x2, 0x2}, &(0x7f0000000140)=0x18) socket(0x1f, 0x10000005, 0x100) 00:04:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) socket$inet(0x2, 0x6, 0x8) 00:04:22 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) setreuid(0x0, 0xee00) chdir(&(0x7f0000000000)='./file0\x00') 00:04:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x4000000001) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x401, 0x10, 0x9, 0x7, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000680)={r2, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000080ff03"], 0x0) accept$inet(r0, &(0x7f0000000440), &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000dd197f2cb9900000000000073e576c96757ca16be589bccc0e97f86772b6fd851ec346119b08b6cc18ac3cfac809b27323693532b45741d50dc6ef115ff09eaa8afd0490a2ccbdea3435a75e1ff0e80d44f5c1a71cf34486ea5b98cd24f1f7db338e9e97577602e589861cbf066b11d1f7085df54b8b8feee8f8459e83c6b230b14e07147cd0bfa898fc68bffbc7fecb02d68e78ed99274ef6dee7bd45674a67c4b261d56e66de9431bc5f61b30a086dd452d3216376de6d8d654dca97c835be46ada04414fe84462598f496630eb4b78c2e5140f330bec5b03651640aa0cad9051db8f0eb389ef89c2f2447ba1e98c6a41bf3cd565b69ff993889b0cd6fd4b7576fe26510a12d08fb0e02aa9e534698a548a1d66c34ef769932442f3b8a545d8592ef2920101525c3e5a3c37ae8fced8f767e99c8715a85a392e41e35331be9e6d56f847815b34662d1a"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:04:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:04:22 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x8001, 0x100, 0x20, 0x7, 0x5, 0x6, 0x0, 0x1f, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r3, 0x401, 0x11, 0x6, 0x8000, 0xffff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in={0x2, 0x3, @rand_addr=0x7f}, @in6={0x1c, 0x2, 0x4, @loopback, 0xff}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0xfffffffffffffe01, @empty, 0xffff}]}, &(0x7f0000000240)=0x10) 00:04:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7fffffff, 0x200, 0xffffffff, 0x7f, 0x3, 0x80000001, 0x101, {@in6={{0x1c, 0x0, 0x0, @empty, 0x6}}, 0x0, 0x3, 0x0, 0x10000, 0x5, 0x3cba}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, r2, 0x3, 0xfffffffffffff001, 0x7}, &(0x7f00000001c0)=0x94) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x400000000101) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:04:22 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, r0]) setregid(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setregid(0x0, r3) setregid(r1, r0) 00:04:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x4}], 0x2, 0x3f) 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_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x800, 0x1000, 0x1, 0x5, 0x3c800000, 0xcd, 0x40, 0x800, 0x9, 0x8}, 0xb) sendto$inet(r0, &(0x7f0000000280)="84fd7e78329ac08a337de5ba027cf8c46210aa2b9c66e44fba7668cad867f79ea9ae5fad09da0db2c2ecbe987402587d0b7e20d5dc", 0x35, 0x80, 0x0, 0x0) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x400) getgroups(0x21c, 0x0) 00:04:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2}, 0x0) getsockopt(r0, 0x81, 0x1, &(0x7f00000000c0)=""/191, &(0x7f0000000000)=0xbf) 00:04:25 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x65e, 0x100}, 0x10) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) 00:04:25 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0600000001840a0000628ce6dae52ab3b1dbf85a"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:04:25 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x200) sendfile(r0, r3, 0x0, 0x0) 00:04:25 executing program 1: munmap(&(0x7f0000cdf000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mprotect(&(0x7f0000b56000/0x3000)=nil, 0x3000, 0x2) 00:04:25 executing program 0: socket(0x11, 0x4, 0x3) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:04:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1c, 0x4, 0x9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) 00:04:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3b73}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x5, 0x2, 0x80000001, 0x3}, &(0x7f00000001c0)=0x18) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x65d, @empty, 0x7}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="8fe389256c045d8c4c9f55d37707fcc089572996bb4aea026d65333199d6556df73815488ab798bf4140ecc9", 0x2c}], 0x1, &(0x7f0000000200)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x3a00, 0x0, 0xf4d0, r2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x101}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x5}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x800}, @sndinfo={0x1c, 0x84, 0x4, {0x84, 0x2300, 0x8000000000000000, 0x3a8a6c91, r3}}], 0x6c, 0x8}, 0x0) 00:04:25 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666900"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000000040)="2736728293828a1e5b666137f72e2264bb6ceb96149701f915bdbffb573dda7909817ed9be0ccee0baccdcdc8b5267d29e0d2399f43ef9f2d42c71d27075aa78a51d90f5eae5f634e3170c423cb0d9d667a2841d6a", 0x55) 00:04:25 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0\x00') renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') 00:04:27 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setgid(0x0) 00:04:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x10) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r1 = dup(r0) socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$unix(r1, &(0x7f0000000140)=@file={0x0, ""/13}, &(0x7f0000000180)=0xf, 0x856deb6d8740853b) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:04:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x5}, 0x10) 00:04:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x1, 0x8001}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x100000001}, &(0x7f0000000140)=0x8) 00:04:27 executing program 0: setgroups(0xffffffffffffffb3, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x6, &(0x7f0000000300)=[r0, r1, r2, r3, r4, r5]) 00:04:27 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1b02695c, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getown(r1, 0x5) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000001340), &(0x7f0000001380)=0x4) shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) 00:04:27 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(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x4}, 0x8) recvfrom$unix(r0, &(0x7f0000000000)=""/177, 0xb1, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000d06ff8)='./file0\x00') mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x1012, r3, 0x0) openat(r3, &(0x7f0000000140)='./file0/../file0\x00', 0x400000, 0x0) 00:04:27 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='}-{\x00', &(0x7f0000000100)='#\x00', &(0x7f0000000140)='\'P.\x00', &(0x7f0000000180)='\'\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='\x00']) setsockopt$inet6_tcp_buf(r0, 0x6, 0x67, 0xffffffffffffffff, 0x178) 00:04:27 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) fchdir(r0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6c6530000000"], 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x900) 00:04:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa, &(0x7f0000000500)=[{&(0x7f0000000140)="18780258da5af3b11d9b677d59a1f6a58a9e441b8d567d7ab94234fc4a8108401d66fde4ecf09934", 0x28}, {&(0x7f0000000780)="dbb9a81c446333d768b05de08f747a4710b23c8cd7c2c1cb5027d50a7102dbec5599ebebbb04be73ced787587b38623920542abaf040a6f1d65c8dc5e1b1294a56c57c6f572f2bf739e0fa367f9914d6bec027f37b37a521b92d7b14bb0cdb79e4b8d6b44e81161f3f453524606b9c9f964da0d336fa9b061359acfb342ff7f7ef064a4f5bffdb1cfcd3811068192da3e624e88fe06b1326a598ac9b3ecffa05be5a8c59844fea27043f61afa299b9f162441e424d99a7e518e437d03a23073291138ea83878cad721914a30fa9a77d74c6bbfb0d98fb4ccc8d48ddf212bac4fdb334eb2", 0xe4}, {&(0x7f0000000400)="1190b57a3dbf07446fb3ada089921af8652596a85d9a683175cbe4e031badf2e7843a7a93a742a9b1a5eb5155fe7e9fded8db84b609d48daddd2a05036a972b9642d15b68eea6c949f79b43d7c75416051720e76c7912eb5d3fc1bc567662147b6561c2945a5b76a48fe3410edce022609e3a3c5f60ba819d22865a0b5d12f7c8aba13c5a78806dd57f9f07cd51a75fd3c29f70dae98d9debf54496f6f1e980ff4e3303d851e141cbed2fb167221ba918cc1f219ac8d3893a2178e84694eb07f910e95202aaa03792036d959ff057327735e188ee92257bdd786f30a840f67f4e76d49de", 0xe4}], 0x3, &(0x7f0000000540)=[{0x110, 0x3a, 0xffffffffffffffff, "3ce8b7a5e1ae8ce9e669b9e2fc96d3bb2dc42cb4a9539e7e681691a4d3c55749928241a647562757e2fe050a8f67049a91b6d5d00bc2e1a0f64a1bd2bdffe2321ab1959da757791a9bc810f5224daf7c2bb19af0c3b78137b2c3f1b2784f2175123e870868ac85d411f81aaae30714857bdec88bf181d462b21e7d240584cc1e2ca247b65ed0239b4602a651545101da8fb94184546a85ef298564f2777792fbccb2901e37a964f232f1e5db38dad9e9cc14b05088e6fb12fe137f0360afc58ae55071f51f37485e72834e6a6da14cb2ca6dbb289946a10e51623f8200a1f4d138bf8aa9dc37867c5ed80d8da7811c9266b9943cee54bff7532426c741"}, {0x98, 0xad, 0x400, "179104bc3afffa106ac80efadb30cf0b5148c268a9fa61c670c7f3784da33dc3a3ea2822af7e4ed1e3f049e10f18b9261c4758290feab376eea60b2eca14320ad9c30a36cab953abfcc59742cf51660688c0cfb1017b45ff3f7a11ef64d113e611a457e4333206c7b8c5c86ff0f588bf99a43dfeff79ab118726255ab34a2d97feaede"}, {0x50, 0x8d, 0x0, "4eef674804a1219d4563c2c9d59b9bea31f628e2681e08a43d036be72f61517a3a2a5cda8b78e2b69ccf0f1ad9e66981f77ce1027ab79ad6a2915da7933c"}], 0x1f8}, 0x80) sendfile(r0, r1, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f00000001c0)={0x100000000, {{0x2, 0x0, @multicast2}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet_tcp_buf(r0, 0x6, 0x467, &(0x7f0000000040)="62c48fb8dffb91c38c5fa49189865b92fe3f9f4039b27d71c3fb713cab30070f6546cdb8dfd6b81fb4de4b0739aaf7ddec6ae4fcd5297fbd51a6e08dddb344e4995a972b744ad07c800bc4ff66277b250aeb94fd076dc0925bb222ce4b621558dd1ce4d923dfedc6da0c0f28d15f91b0a5f5462a7ccf7a7474a85f81becf137de8ef887e0fc4aa25311afe72aceed88937134f8773b4231e9591c665cc195a3f8831f9", 0xed) sendfile(r0, r1, 0x0, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000300)={@broadcast, @loopback, @multicast2}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:04:27 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) mprotect(&(0x7f0000327000/0x1000)=nil, 0x1000, 0x80000000020009) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)) 00:04:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:04:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/30, 0x1e}, {&(0x7f0000001300)=""/216, 0xd8}, {&(0x7f0000001400)=""/114, 0x72}, {&(0x7f0000001480)=""/3, 0x3}, {&(0x7f00000014c0)=""/141, 0x8d}], 0xa, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000002880)=[{&(0x7f0000001700)}, {&(0x7f0000001740)=""/45, 0x2d}, {&(0x7f0000001780)=""/172, 0xac}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/6, 0x6}], 0x5, 0x0) r3 = dup2(r1, r2) poll(&(0x7f0000000180)=[{r3, 0x5}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001700)={0x0, 0x80000000}, &(0x7f0000002900)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000002a00)={0x0, &(0x7f0000002940)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in]}, &(0x7f0000002a40)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000002a80)=ANY=[@ANYRES32=r4, @ANYBLOB="03000000f2e800000000ff7fbd090000060000001c004e230600000000000020000000000000000000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="01000000cf0e0000010100000800000008000000"], &(0x7f0000002b40)=0xb0) getsockopt$inet_mreq(r3, 0x0, 0x9, &(0x7f0000001640)={@multicast1, @loopback}, &(0x7f0000001680)=0x8) poll(&(0x7f0000000040)=[{r2, 0x100}, {r3, 0xc0}, {r2, 0xc}, {r3, 0x40}], 0x4, 0x5) recvfrom$inet(r0, &(0x7f0000002b80)=""/4096, 0x1000, 0x82, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000016c0)='htcp\x00', 0x5) 00:04:27 executing program 0: socketpair(0x17, 0x30000005, 0x7c3c, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0x0) 00:04:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x5) getpid() fcntl$setown(0xffffffffffffffff, 0x6, r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') lseek(r0, 0x0, 0x1000000000003) fstat(0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) exit(0x0) getpgid(r1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) getpid() 00:04:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1000040000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:04:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000000040)="7cd5f1853bb1e8c0fdb209ccd724676f4ab7c5f25dfce608ce26a2eb7736326ac57ef10dcca027d1443941c2e14c2913062c3155fa7d8d4733b6a605944cace17b9e6f5856a7fcabe42d4e64a0481b65f04ce8c49354682557651113e7c10683bab7293ffd38", 0x66, 0x4, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x551, @local={0xfe, 0x80, [], 0x0}, 0x145d0094}, 0x1c) 00:04:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f00000004c0)=""/141, &(0x7f0000000000)=0xe5933fe5f589d5c6) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x80) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt(r0, 0x7, 0x1, &(0x7f00000001c0)=""/149, &(0x7f0000000080)=0x95) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x8, 0x3, 0x849, 0x0, 0x800}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) chdir(&(0x7f0000000340)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380)={0x7}, 0x4) fchmod(r3, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:04:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000140)=""/84, &(0x7f0000000080)=0x54) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f5a696c653000a4b478175351e38d9f5c5a4dada07e5fb4"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000001c0)=0x7, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:04:28 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0x3, 0x7) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x9a, "80e4cc13b0add6994d3cf4691257b8f21beddb8e3e3917ce48b09cbf8836f8d9dc48f0a9bb5a6b9035855c27e9a617d53d5bb1afffb974d72949013ce75c36f3b95c177e49a1049af3efc4a4e7e134f397300fdff5ec922dbd23acd60d50e7f80370790f93e0c175b74b85cd713083cc692c6425baf99c10e4d2266644ba794cd029d77b8182e321764d46aa0b0f745595f5d68dfd179d925d6b"}, &(0x7f0000000240)=0xa2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x2c37, 0x4000, 0xe3, 0x1, r2}, 0x10) r3 = socket$inet(0x2, 0x10000001, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0x8, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x180c3, 0x28) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x480000}, &(0x7f0000000200)=0x8) getsockopt$inet6_int(r0, 0x29, 0x66, 0x0, 0x0) openat(r4, &(0x7f0000000300)='./file0\x00', 0x4000000000004, 0x90) 00:04:28 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) pwritev(r0, 0x0, 0xfffffffffffffec5, 0xfffffffffffffffd) 00:04:28 executing program 3: select(0xfecd, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x100000001) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0xffffffff00000000, 0x20000000}, 0xffffffffffffff42) 00:04:31 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)) 00:04:31 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8b, "f3aa246515d15967969a0bbd0194d14e"}, 0x14) 00:04:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280), 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet(0x2, 0x3, 0x8) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r1, 0xfffffffffffffe, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:04:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) truncate(&(0x7f00000002c0)='./file0/file0\x00', 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x7, 0x9, 0x100000001, 0x1, 0x0, 0xfffffffffffffff7, 0xb29, {@in6={{0x1c, 0x3, 0x100000000, @empty, 0xfffffffffffff054}}, r1, 0x9, 0x54, 0x1, 0x1ff, 0x9}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x3}, 0x8) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8) 00:04:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind(r0, &(0x7f00000001c0)=@in={0x2, 0x1, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x7, 0x4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = socket$inet(0x2, 0x20000000, 0x1ff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x3, 0x4) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000200)="9c", 0x1) 00:04:31 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) setgid(r0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x81, 0x1, 0x4100, 0x4, 0xffffffffffffffd6, 0x68, 0x1f, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x1b, "02123af39e550eb2987b5afea6d302356b87ca0763410c34f56c15"}, &(0x7f0000000140)=0x23) 00:04:31 executing program 1: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) setresgid(r0, r2, r1) 00:04:32 executing program 2: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0xfecf8245ba42d48f, 0x84) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) preadv(r0, &(0x7f0000001180), 0x1000000000000269, 0x0) 00:04:32 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x40) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000100)=0x4, 0x4) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0x10) 00:04:33 executing program 2: r0 = socket(0x80000002, 0x30000007, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x2, 0x9c}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x5, [0x0, 0x9, 0x1000, 0x4, 0x40]}, &(0x7f0000000140)=0xe) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) fcntl$dupfd(r0, 0x0, r0) 00:04:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x2d6, 0x0, 0x0, &(0x7f0000000000)=""/2, 0xffffff6c}, 0xfffffffffffffffe) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000100)="e2721284495cdb05d7f4fbfca067032e62267f1d78c8d12f2c625eb02af61322645a84a3712ec84afb248b5c", 0x2c}], 0x1, 0x0, 0x0, 0x4}, 0x8) 00:04:34 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r8) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8ab6c14cad5c91480975a0822fa27f76be0fe539930dfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f8055f96d6002c583a86979fb8f9d79fb4366c9ff80ab0e7219150f42e18efd20b7b9553edca"], 0x0) 00:04:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x1000, @loopback, 0x5}}, 0x0, 0x6, 0x5, 0x9, 0x7ff, 0x7}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xffff, 0xfff, 0x2, 0x0, r1}, 0x10) writev(r0, &(0x7f0000000100), 0x321) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x100003, 0x800080) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0x5, @loopback, 0x5}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0x80000001, 0x400, 0xf4c4, 0x400, 0x3, 0x4, 0xffffffff7fffffff, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf}}], 0x40, 0x20004}, 0x20004) 00:04:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) write(r0, &(0x7f00000005c0)="cf243f2d68bc5ddd4f9c1bacde3e81968eb11e155a4cf6c7c3e797b828d24e17343456532af93b3d1325fe623ef77b2bffa15b06ef5940732971d17260f90bbb3bd6cf7d0b96ba764e3d40f57f4f9745356507f315e8506b0b50293573452bdcfb8884367455cef2d611ca148fc63220b41f4d7244847979a1e2db6a0fe8c80044fe94ff793fd88f0145c651fd0e65aeeea43e270b975fcc2edbbb", 0x9b) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000540)={0x8001, 0x8, 0x800, 0x755a, 0x6, 0x9, 0x5, 0x1000000, r1}, &(0x7f0000000580)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x1, 0x1000, 0xa00, 0x576b, 0x98, 0x1ff, 0x7ff, 0x400, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r2, 0x5, 0x1, 0xfff, 0x3}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) bind$unix(r0, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) 00:04:34 executing program 1: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x7, 0x408) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x10001, 0x4) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f00000000c0)=0x100) 00:04:34 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:04:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x1c}], 0x1c}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x7, 0x1, 0x1, 0xffffffffffffff00}, &(0x7f0000000180)=0x18) 00:04:34 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:04:34 executing program 0: clock_gettime(0xc0004000, 0x0) r0 = shmget$private(0x0, 0x4000, 0xbc, &(0x7f0000ff9000/0x4000)=nil) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x0) r2 = accept$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000002c0)={r3, 0x4a}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@empty, @remote}, &(0x7f0000000100)=0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/4) 00:04:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r8) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8ab6c14cad5c91480975a0822fa27f76be0fe539930dfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f8055f96d6002c583a86979fb8f9d79fb4366c9ff80ab0e7219150f42e18efd20b7b9553edca"], 0x0) 00:04:35 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) select(0x40, &(0x7f0000000000)={0x4000000000000008, 0x3}, 0x0, 0x0, 0x0) dup2(r1, r0) 00:04:35 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:04:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100000dbd14abae715db2d7d54c00"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="71a98522ab361cdbac139703d215c6"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0xf48e, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) 00:04:35 executing program 0: semget(0x1, 0x0, 0x300) socketpair(0x10, 0x20000005, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x7, 0x80000000}, 0xc) 00:04:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) msgget(0x1, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:04:35 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000140)="cfbeaa87868864fc14523df6012f5499e5e9affe0d039dc49c615a496266b36f942c7d0d08904299d3b27be1d0aa2f23", 0x30}, {&(0x7f0000000180)="e1397b02a35140f32bed007b6babc084da782cf290248fc1b57646d4184b8f4966fb7ab1a80f39bc1556b119", 0x2c}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x3b8}, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="86131c718a26deab", 0x8}], 0x1, 0x0, 0xffffffffffffffe5}, 0x0) 00:04:35 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x1000}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0x3ff}, &(0x7f0000000480)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x4, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x8001}, 0x8) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c10c1000000e6ffffffffff000001000000"], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0xffff, 0x4) 00:04:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000080)={0x100000000, 0x8}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) getsockname(r1, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10) 00:04:35 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:04:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10001}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x8, 0x8e95}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:04:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x180, 0x40) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0xfff}, 0x8) 00:04:35 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) chmod(&(0x7f0000000140)='./file0/file0\x00', 0xa) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x100, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') faccessat(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x133, 0x1f00) 00:04:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @local, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local={0xac, 0x14, 0x0}, r2}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r1}, 0xc) 00:04:35 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8404, 0x10) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x2, 0x800) fcntl$setflags(r1, 0x2, 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x100}, {r1, 0x4}, {r0}], 0x3, &(0x7f00000000c0)={0x8, 0x5}, &(0x7f0000000100)={0x6}, 0x8) chdir(&(0x7f0000000180)='./file0\x00') pwritev(r0, &(0x7f00000000c0), 0x148, 0x0) 00:04:35 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8404, 0x10) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x2, 0x800) fcntl$setflags(r1, 0x2, 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x100}, {r1, 0x4}, {r0}], 0x3, &(0x7f00000000c0)={0x8, 0x5}, &(0x7f0000000100)={0x6}, 0x8) chdir(&(0x7f0000000180)='./file0\x00') pwritev(r0, &(0x7f00000000c0), 0x148, 0x0) 00:04:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0x7d0008be}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000100)={r4, 0xfe, "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"}, &(0x7f0000000280)=0x106) dup2(r1, r0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:04:35 executing program 3: getresuid(&(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) setuid(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) setgroups(0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x1, 0x40) mknodat(r4, &(0x7f0000000200)='./file0\x00', 0xe048, 0x101) setuid(r1) chown(&(0x7f0000000240)='./file0\x00', r1, r2) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:04:35 executing program 1: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400, 0xc4) getsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x8001, 0xfffffffffffffff8, 0x3152, 0x9, 0x4, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x1, 0x1, 0x80000001, 0x1, 0x75}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xc, 0x40}, 0x8) 00:04:35 executing program 2: setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3}) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, 0x0) 00:04:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe022, 0x6) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x55) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@multicast1, @rand_addr=0xffff, @loopback}, 0xc) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:04:35 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x6}], 0x1) semop(r0, &(0x7f0000000300)=[{0x3, 0xff, 0x4}], 0x1) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) 00:04:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x8001) getsockopt$sock_int(r0, 0xffff, 0x40, 0x0, &(0x7f00000001c0)=0x5) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x2, 0x800, 0xff, 0x52}, 0x8) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:04:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e01000000653001"], 0x1) sendto$inet(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x8b39) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:04:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)="51b3ce793cbe7c9296a4e067a75f140aad16ba0b691cd28b8ab2c00b6a56be24b12e1a82ed71e86c009a460290f38b519233df1ef8a36727afae84f8b32acf4ec29d2968fafd6db1053db1dd64077351e2733aa2f45d9be84a3f21248e73271dfb132ad3c42a6b5adf1a2ad71808855c27", 0x71}, {&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="387ddff5e82d570d3c993c5a99a3e086da2a3de6ad95678ef9c235aa3fd8e146b95047d413c8e6", 0x27}, {&(0x7f00000001c0)="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0x1000}], 0x4, &(0x7f0000001200)=[{0x100, 0x3b, 0x9, "09aa3c72b1cfb1d6037f7fa8afe1a971f15ee2123752e9494bedaa23e71818b647818c82883074e502edcda46fe98bcf7f46aba5221fd05b204e0de94d0d690d13f96b7714f01ee2fb2083c1312ff97dcea6ca7702cc35c67eb4fbaf98391e7c92eb6d7a9d0870abb02046e289e9baa222e51ac09164c9171946316fbeb5a3658dea8ff2ea808d608eadff60aa8af0d0789e2f76ba43602a0522ec10108f963853257681d5db4f269ed9bd5da586eafe071b31dd2eac812967c77f048ef3d61e85f25c7df3d1038a51dab2f773ba6bf12dc8df8399936c7b6781f349fa8d057dc25e3db7500381494abded9a30fa"}, {0x48, 0x3a, 0x0, "dafad3b08c9e349f7035be1a0abe8a1b51e0658cd37d172a7db11fe98dad9d46f9fc31abb7e44c3584c76f9b293a589abfb246d1f638"}, {0x110, 0x11, 0x0, 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"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"}, {0x20, 0x84, 0xd34a, "506f29fe22dbfcf8ee03"}, {0x10, 0x1, 0x6}, {0xc8, 0x29, 0xffff, "0e0039a2b65cff5de0bb195139f2ac9bbd608381206e20b5e55a14262c993647d23e45c49504c0642edfcf737b240b1f698e74347e670e3c978131753da811e396e1e8bf818995de53aad0b0a403bc44264da2ec4863b975f0687f057beea4aba94847351c8ab32b99d526375af20e56b1aede203114a2dc9ac40cb3c3f5953276f0b2d1dd7feee2af596d4932c1762e6efa2640d59e4ba9c888a7c2a2ea0e6536d5e9c82753af9491177ca0b60472773a7f6b32f8a36638"}, {0xe8, 0x6, 0x5, "19e47e9655e31982ec770adc5bbae37cd18849454beb61758bbf9981480cd3cd62266d12aef23be25b3cb50b5aba45d6ab0de5d65ebb8a671f43a26f970ed27a9cc060b8cd07667d94bfedce671be33e5d86ea62c3c900664753d345a3fcea9d83683d4b442971fbff8e148e8abf2293e6e0d2ae7394a6bb62216cc2de729f1e7b9d3583c14bb57cc5c53839a8dd371c280b9f9056cb8934f0f429488cf444e4cd6e1660f3116cc271bc8d785208c2c1cf84a6e95af28b43d46bfdb68f7730fbce8bd107798019db38a4b750c989780af0"}], 0x1448}, 0x104) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) 00:04:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 00:04:35 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) 00:04:35 executing program 0: r0 = socket(0xb15d47c405c3d643, 0x1, 0x5c) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x800005, 0x4, 0x1, 0xfffffffffffffc00, 0x5, 0xe3, 0x1, {@in6={{0x1c, 0x1, 0x865e, @loopback, 0xffffffff80000001}}, 0x0, 0x40, 0x2, 0x80000000, 0x3, 0x6}}, &(0x7f0000000240)=0xb0) recvfrom(r0, &(0x7f0000000280)=""/88, 0x58, 0x81, &(0x7f0000000300)=@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x9, 0x9, "936fe574b4fa10e242"}, 0x11) sendto$unix(r0, &(0x7f0000000000)="96d9d2f2a08be9", 0x7, 0x20080, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x90b2}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000200)={0x8, 0x1, 0xffffffffffffffab, 0x4, 0x4}, 0xc) sendto$unix(r0, 0x0, 0x0, 0x20004, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0xc8) sendto$unix(r0, 0x0, 0x0, 0x20180, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) lseek(r0, 0x0, 0x7) 00:04:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) setsockopt$inet6_buf(r1, 0x29, 0x5c, &(0x7f0000000300)="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", 0xfc) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000075c30b477153701106615b2afd0946c00117acc58e5f71c524abea574ff19ae51fe18bef87c63b73ef095dc5102a82f537691e5dde4ac764ed7660f31fd04d11ce3bd958f638f7187060f4072384b47649758bf0e5bee2727457f8143bd8dc7c73c01757", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0x8, 0x0, 0x5, 0x43d, r3}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x20}, {r0, 0x140}, {r0, 0x40}], 0x3, &(0x7f0000000540)={0x7, 0x8001}, &(0x7f0000000580)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) 00:04:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140), &(0x7f0000000000)=0xfffffffffffffe41) 00:04:37 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, &(0x7f0000000080)={0x0, 0x2, 'cg'}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) 00:04:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x0, 0x0, 0x9, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r2, 0x1000, 0x3, 0x200, 0x80000001, 0x3ebd, 0x6, 0x2, {@in={{0x2, 0x1, @loopback}}, r2, 0x1, 0x1, 0xfaae, 0x5, 0xffffffffffffffc1}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000180)=0x10) 00:04:38 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) ftruncate(r0, 0x6f98) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) listen(r0, 0x4000000) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) 00:04:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000140)="718b49242d46d9a53b84c9d4e4eb26f318c3eb0fb0acffa8af0db0609c3d7e096a28fa72182fce25503696588667c5c94f1f2aff7b338e3db9cf159bd606", 0x3e) r1 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x95bb}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={r2, 0x16, "0013958acd018125e3c491e41c6e46f8f6bd34c49de5"}, &(0x7f00000002c0)=0x1e) mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20841, 0x141) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') madvise(&(0x7f0000535000/0x1000)=nil, 0x1000, 0x1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:04:38 executing program 1: r0 = socket(0x3, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:04:38 executing program 1: setresuid(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x7821}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x0, {{0x2, 0x0, @loopback}}}, 0x90) r1 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) 00:04:39 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8001) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) r5 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ad0bef0300000001000000740b08a886806a00"], 0x0) 00:04:39 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x9c00, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x80, 0x1, 0x8, 0x8}, &(0x7f0000000140)=0x18) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet6(0x1c, 0x20000000, 0x400) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000180)={r2, 0x7ff}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, 0x0, 0x0) 00:04:39 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4a, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[@in={0x2, 0x3}, @in6={0x1c, 0x2, 0xa7f, @empty, 0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1f, @loopback, 0x2}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000140)=0x10) 00:04:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000000)=ANY=[@ANYBLOB='v\x00\x00\x00'], &(0x7f0000000180)=0xa2) 00:04:40 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000580)={0x0, 0x7f}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000680)={r4, 0x23, 0x3, 0x5, 0x3ff}, &(0x7f00000006c0)=0x18) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r8]) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800000, 0x0) mlockall(0x2) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x7, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64, @ANYRES32=0x0, @ANYRESDEC=r5, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x0, 0x0) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:04:40 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) connect(r1, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x37, "66c012b8838ee6a2f62fe5c9831269916c27901f07fc19476a5307a4efba855e5a981317bba5375f5a276167cb824ba1f1b71a6c5eff8d"}, &(0x7f0000000140)=0x3f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x8000, 0x2200, 0xffff, 0x9e3f, r3}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0xc544, 0x4) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000001c0)={r3, 0x6}, 0x8) 00:04:40 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 00:04:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/155, 0x9b}], 0x1) 00:04:40 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000580)={0x0, 0x7f}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000680)={r4, 0x23, 0x3, 0x5, 0x3ff}, &(0x7f00000006c0)=0x18) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r8]) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800000, 0x0) mlockall(0x2) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x7, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64, @ANYRES32=0x0, @ANYRESDEC=r5, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x0, 0x0) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:04:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x2d6e}, 0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x7fff, 0x101}, {0x1f, 0x5af}}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000600)=[{r1, 0x40}, {r0, 0x202d}, {r1, 0x108}, {r1, 0x20}, {r1, 0x20}, {r0, 0x8}, {r0, 0x4}, {r0, 0x34}, {r1, 0x4}], 0x9, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 00:04:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="8202472f66696d65300094349c59e8385ba9b2e999f29bdb1eb74e175c5398a7cb28a91e28b656fb67490ed5ed6a60a4d3bac04db84881d823b0efefa4b29b0000e8a1788300e7dda25c2f728f5488c6475723fcd5c53fde622965f125a062fafbc489b053ed910afac131f95762b8f2d47892da5f64f4fb7387a15b0c603c69cb2ac778c7a5220600daa872e5cec93d3bad8bc9f2d9a3694b97b0e8e62069e7293c6ba8751e28b063dcf8ad5a6f209737251b000000004a7cabdf80eaf95e8549dce24701124e104def57f8ddb2939f4fee"], 0x1) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x2) 00:04:42 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xdb, "45553770927fd170bd4b8a96cbf7b4bdb3a7f8aec1d4260ae24c30c28c708e5e41af5463048e69ffcf03475cffb639709fe4be4612589b7ef4a8924a07ea26cbea0c06c83c09b12f542abc0cd3743d6eba5f3430984213b894c6207f77d80edd59e0a555ce3e724651c44f422f03d243eaf8484b732d9dbc4f4ec32b517e6b5446811affdf0ef98de48f5bcf913a776ca63e6fd9ae3113261ae034518e592873ea256402f02bde64859c17aadebe1e8f53db158af1d32b497186ec8d32c943a7bfe93c477ca6913578848f31f40fe7663ea98092f04c10a2213ebd"}, &(0x7f0000000240)=0xe3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x3}, 0x8) r3 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x7, 0x3}, &(0x7f0000000300)=0xc) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82e72d2f66696c653000"], 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) sendto$inet(r3, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) 00:04:42 executing program 0: r0 = socket(0x10, 0x7, 0x23) fchdir(r0) readlink(0x0, &(0x7f0000000740)=""/150, 0xffffffffffffffd1) r1 = socket$inet(0x2, 0x30000004, 0x8000000000008001) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)=""/70, 0x46}, {&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/151, 0x97}], 0x3, &(0x7f00000002c0)=""/171, 0xab}, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x201, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r2}, 0x84) 00:04:42 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) futimesat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={{0x2}, {0x78, 0xdd}}) symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') readlink(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x280, 0x7}, {0x6, 0x1}}) sendfile(r1, r1, &(0x7f00000000c0), 0x6) 00:04:42 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xd}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r2, 0x7, 0xf, 0x2, 0x1f}, &(0x7f00000000c0)=0x18) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r3, 0x1, 0x3}, 0xc) 00:04:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x20, 0x0, 0x2d, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e3d00000000000000103f31d56a5c00000000000000000000000000000000000000000000000000000000000000000000000000000000dde82ec100000000000000000000000000000000000000000000000000d28a01ddb0b98751000069770000000000000000000000000000000000000000000000003c33000000000000000000", @ANYRES32=r2, @ANYBLOB="0700000004000000940200007f00000007000600"], &(0x7f0000000140)=0xa0) listen(r0, 0xed25) msgget(0x3, 0x80) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x3}, 0x8) 00:04:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10401, 0x142) recvfrom$unix(r0, &(0x7f0000000240)=""/144, 0x90, 0x40, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={0x0, 0x1, 0x209b, 0x6, 0x100, 0x8000}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0xc0bb, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r3, 0x5, 0xf, 0x7, 0xdab}, &(0x7f0000000700)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x2fe}, &(0x7f0000000580)=0x8) socket$inet(0x2, 0x2, 0x7) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={&(0x7f00000001c0)=@in6={0x1c, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x800}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000200)="265b2650824241f235abdf4fb0b9aadfade5e37e22e16a3fda0b965be08d1ccf5d063c6e39ab2cf19dd22fc743524bdae8b0ea031d9ddce52ac92677155a", 0x3e}, {&(0x7f0000000300)="443e16714abfbf99d44b36c7f878784780f64868ad6e7b5688d0af9e37d100aceb265480b1d029eaefca1d8318bb3fb8dff52de6c08ececd8fab54a8bd2afe85a76ba7c9128479032c83ef7bfc1330d5950f0ff6228880aad5bead88729b67e8eec9296a503c3b17a0d972162a80079d09b7cbb4cf0834dce368455434849768ccdac24bb56c073977e3a98984843ed5ffbf874177030b55bd91875bb5f54ed296580db4f8d99fe360b8fed09b750308b92e40d12ee0f2682a", 0xb9}, {&(0x7f00000003c0)}], 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1000000084000000080000000002000014000000840000000700000000000000030000002c0000008400000002000000080000800040000084b3000006000000010000007f00000000040000", @ANYRES32=r2, @ANYBLOB="14000000840000000100000001fc0000070033001c000000840000000400000005000010ff00000000000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700000003000000080000001c000000840000000a0000000000000000000000000000eed600000114000000840000080000000000000000480c0080100000008400000009000000000000002c000000840000000200000008008900000800000001000005000000070000ff000000001f000000", @ANYRES32=r4], 0x100}, 0x180) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x7000, 0x4) 00:04:43 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:04:43 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000580)={0x0, 0x7f}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000680)={r4, 0x23, 0x3, 0x5, 0x3ff}, &(0x7f00000006c0)=0x18) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r8]) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800000, 0x0) mlockall(0x2) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x7, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64, @ANYRES32=0x0, @ANYRESDEC=r5, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x0, 0x0) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:04:43 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x2) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0) connect(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x92, 0x4) dup2(r0, r0) 00:04:43 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1984ddbd99b7315b6a9925b6ef8200"], 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x8, 0x3, 0xffffffffffff8000, 0x4}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000000)=0xffffffa7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r2}, 0x0) 00:04:43 executing program 3: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') syz_execute_func(&(0x7f0000000000)="c46199d8741e0dc4213160d6c4627af54300660f3a63371e2e40810d6a00000000000000f3436f3e3e2e3e460fae063664660f60b9feefffff473954d6a7c401e9ed5610") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getuid() freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0xfffffffffffffff7, r2, r3, r4, r5, 0xa0, 0x7ff}, 0x401, 0x3, 0x8000, 0x7, r6, r7, 0x3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x67, "2ec4e8a65922b82d6439d92a9a1f4f943cfb57e4eca0efbd63297a4a81636782c935b0ca5efeae61dda443edfba15cc412bff626b4d16f2234efcaf342eff1e4472385eff03569ebcafb8ab4dba9c038d4f860037b41c9503c09396f7b5c26a7ba5727ab4eff1a"}, &(0x7f0000000140)=0x6f) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r8, 0x1, 0x1000, 0x7}, &(0x7f00000001c0)=0x10) 00:04:43 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xa7, "26a90ab45e91763054c4a38a67d32d34354b5a634f18671ad8aa2d4c5984be7b587879d3faa0bead05d711b0608306fd40530d1b287a98e08330e070771512055f7105e9dea0f55ba61f8640b2bf8124704522820e489a75c8626cf278eca45284f54558be62ea93e257e78e2d26a598bbdbbd8e1e79c39e69459fc29cb123608acc37b3826de4bd44399968a280d3da18447f9996baa8bbdb5cf58f218f2f98d42e4ea6e1ba38"}, &(0x7f00000000c0)=0xaf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x9ec}, &(0x7f0000000240)=0x8) r2 = socket$inet_sctp(0x2, 0xffeffffffffffff5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 00:04:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0xffffffffffffff0c, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000100)=""/82, 0x52}], 0x6, &(0x7f0000000600)=""/243, 0xf3}, 0x3) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0xfffffffffffffde9) 00:04:44 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x4467) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x0) 00:04:44 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x4) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9", 0x1}], 0x1) fchown(r0, 0x0, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) truncate(&(0x7f0000000000)='./control\x00', 0x1) rename(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x8001, 0x800, 0xc00, 0xad9, 0xcc28e20, 0x1ff, 0x49, 0x8, r2}, 0x20) 00:04:44 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x40) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="070000c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f91f76de443d89102f5ebee911260804e4aed34ff0246d042676dd20000000000000000000000004d6f68d4c5f10a8b78183dee23d9f20cd57f9921acc5d485fe850779603980f2897e16d1dc402010327c5a4fc7b24bc6a3babed3bef7dd48341cfb51f5c57059d827092bb093b627e3854edcbe8bb7309b3f528999fd177a40842b642a9025c54a85e3458a910ae0fdcf06c3fd585ba3b9b2571295736b0cc55592e5079a34c6ec7f67fe79944641", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) bind(r2, &(0x7f0000000400)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e53ce2cc3a6ec21d7705a0b53c3edef73e0a9a1ff01000000000000a56ca9b05114550ce497448b34917abc528054a05b89e16f6853a366e5d929c065764191c66ac857b66daca28145ab4d30b7e827fa12ce221f0f27e681c92c13692e0c6020ebb8fafdbf9aa3ccf7ac6b8bb6d04f3275acecc91bcfa7e07017"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:04:44 executing program 1: open(&(0x7f0000000140)='./file0\x00', 0x600, 0x20) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = accept4$unix(r1, 0x0, &(0x7f0000000040), 0x10000000) connect$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) r3 = socket(0x2, 0x10000001, 0x84) clock_getres(0xf, &(0x7f0000000100)) connect$unix(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="d8e80100000000000000fa4a24af8f147e6d179f3a2e00f3cbd4176446735af565c9c68bcc8cf4fde0f9e1df4b714219c9e8c1dd6632525622cb81f42bac7fb757bbf56d14778a1c8759aa8198046245b6fc53e1dc2c9f2955b223df24510656c25398256691ba69741c3e951cc2c03991d664599107cc723e58758461c541ad9270"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x900, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 00:04:44 executing program 1: setuid(0xee01) r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETZCNT(r0, 0x3, 0x7, 0x0) 00:04:44 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x4467) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x0) 00:04:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1f, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x5, 0x8001, 0x3, 0x1f, 0x0, 0x81, 0x0, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x5, 0xfffffffffffffffb, 0x79, 0x5, 0x400000000000000}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x7f}, 0x8) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x392) 00:04:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) nanosleep(&(0x7f0000000140)={0x0, 0x100000000}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000007f0000000300ff0f2000a4030000000c02004e22ffefffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010000786229f163b1f2ce86e49c9f0005000000"], &(0x7f0000000280)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x3ff, 0x10, 0x4, 0x9, r2}, 0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x80, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x200) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f0000000100)=""/8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) socket$inet(0x2, 0x10000003, 0x7fff) 00:04:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r3, 0x9e, 0x2}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getflags(r1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000100)=""/126, &(0x7f0000000180)=0x7e) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000040)) 00:04:45 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x40) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="070000c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f91f76de443d89102f5ebee911260804e4aed34ff0246d042676dd20000000000000000000000004d6f68d4c5f10a8b78183dee23d9f20cd57f9921acc5d485fe850779603980f2897e16d1dc402010327c5a4fc7b24bc6a3babed3bef7dd48341cfb51f5c57059d827092bb093b627e3854edcbe8bb7309b3f528999fd177a40842b642a9025c54a85e3458a910ae0fdcf06c3fd585ba3b9b2571295736b0cc55592e5079a34c6ec7f67fe79944641", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) bind(r2, &(0x7f0000000400)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e53ce2cc3a6ec21d7705a0b53c3edef73e0a9a1ff01000000000000a56ca9b05114550ce497448b34917abc528054a05b89e16f6853a366e5d929c065764191c66ac857b66daca28145ab4d30b7e827fa12ce221f0f27e681c92c13692e0c6020ebb8fafdbf9aa3ccf7ac6b8bb6d04f3275acecc91bcfa7e07017"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:04:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2101800000000000000000000000000000000000000200000000000000000000000000030000000000000000000000000000000000000000000017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:04:45 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x7, 0x1f, 0x1800}, {0x0, 0x7ff, 0x800}, {0x2, 0x22b}], 0x3) semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1800}], 0x1) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000380)=[0x3ff, 0xa, 0x40, 0x5, 0x8, 0x6, 0x5]) semop(r0, &(0x7f0000000100)=[{0x0, 0xffff, 0x1800}], 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) semop(r0, &(0x7f0000000280)=[{0x0, 0x7, 0x1800}, {0x0, 0xff, 0x1800}, {0x2, 0xfffffffffffffffb, 0x1000}, {0x3, 0x5, 0x1800}], 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x80000001}, &(0x7f0000000240)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:04:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = shmget(0x3, 0x9000, 0x400, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001280)={0x1, [0x1000]}, &(0x7f00000012c0)=0x6) sendfile(r0, r2, &(0x7f0000000080), 0xfffffffffffffffb) bind(r0, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) r3 = shmget(0x1, 0x1000, 0x550, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000280)=""/4096) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/241) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r2) r4 = socket(0x2, 0x1, 0x0) bind(r4, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:04:45 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x7ff, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r4, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) select(0x40, &(0x7f0000001100)={0x6e}, 0x0, 0x0, 0x0) 00:04:45 executing program 1: chmod(&(0x7f00000005c0)='./file2\x00', 0x0) 00:04:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x8, 0x3f}, 0x8) ftruncate(r0, 0x400000000101) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r2, 0x4000000000000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$dupfd(r0, 0x11, r2) ftruncate(r3, 0x400000000101) 00:04:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280), 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:04:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1103, &(0x7f00000002c0), &(0x7f0000000300)=0xfe8a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @rand_addr=0xfffffffffffffffb}}, 0x0, 0x7fffffff, 0x7, 0x7ff, 0x7, 0x8}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) 00:04:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = getpid() getpgrp(r1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0xf7, 0x4}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000280)=0x10) setsockopt(r0, 0x7f, 0x4, &(0x7f0000000080)="a5362761c0076504d85135276c4831e6eb7cf66e349c0c86b3592ca842b03d327e72a2075adf4797eb5f22a7d47f4d369f572f68faaae8dc36b616aeb1eb191f6fe94dce604c4a8dc7c4acf20c94d2fa34326f5104a18cf0b41f53f1717911bc58283d0b08751edbdcbca3d3c0eec039689fc82a8949718b724e4fc9b0a29d5141e4ea5ab763520d32264400cd749544406e6bce", 0x94) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xe0000000000, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) fcntl$setflags(r0, 0x2, 0x1) 00:04:47 executing program 2: open$dir(&(0x7f0000000440)='./file0\x00', 0x100000, 0x100) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)) r2 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x800}, &(0x7f0000000140)=0x8) r4 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000000c0)={r3, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) faccessat(r2, &(0x7f0000000500)='./file0\x00', 0x10, 0x800) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="19ed2dfeea0e2350d69c9e935e781247287c27f3b84b5d92292d08986e1773c59ff66ade898000004462ec5d8d44fca9cdc21e156ad71173fafe67312e5cfc85fc892c6f265ef832e29ef47ae25b146c33f1b32e12042c2cc543f103880215caa10321e23f67df38f342f31433ffb54984ad7f09cfcca8a3df08d431"], 0xa) truncate(&(0x7f0000000480)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x12dffa0a, 0x820, 0x9, 0x6, r3}, &(0x7f00000004c0)=0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = dup(r6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000040), 0x2) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000100)={r5, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000000280)=0x401, 0x4) setsockopt$inet_msfilter(r4, 0x0, 0x4a, 0x0, 0xfffffffffffffd89) 00:04:47 executing program 0: r0 = semget$private(0x0, 0x3, 0x501) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000480)=""/84) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x8, r1, r2, r3, r4, 0x4, 0x3}, 0x8, 0x80000000, 0x2991}) semget$private(0x0, 0x3, 0x2) 00:04:47 executing program 2: r0 = socket$inet(0x2, 0x10000005, 0x6) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0xfffffffffffffffe, 0xfe42) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0xc3e, 0x3f, 0x8, 0x8]}, &(0x7f0000000100)=0xc) 00:04:47 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f00000012c0)={{0x0, 0xfffffffffffffffe}, {0x0, 0xc7000000}}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xffffffffffffffff}, 0x8) 00:04:47 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:04:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) recvfrom(r0, &(0x7f0000000000)=""/67, 0x43, 0x40040, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) syz_emit_ethernet(0xfd, &(0x7f0000000240)="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") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:04:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) 00:04:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5e1869e8, 0x4000, 0x20000000000000, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}, r1}, 0x0) write(r0, &(0x7f0000000000)="db49c2", 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x8001}, &(0x7f0000000280)=0x8) 00:04:48 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) close(r1) close(r0) 00:04:48 executing program 2: r0 = socket(0x2, 0x2, 0x1dd4ef04) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e30000000000004000000000000"], 0x10) fcntl$setflags(r0, 0x2, 0x0) 00:04:48 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r1, &(0x7f0000000880)=[{&(0x7f00000001c0)='z', 0x1}], 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) close(r2) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:04:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x2, 0x9]}, &(0x7f00000000c0)=0x8) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180), &(0x7f0000000200)=0x4) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8c02, 0x40200000000003) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffff, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000002c0)={r3, 0x200000000000000}, 0x8) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000001900)=""/117, 0x75}, {0x0, 0x237}, {&(0x7f0000000440)=""/228, 0x7a}], 0x3, 0x0) 00:04:48 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) close(r1) close(r0) 00:04:49 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) select(0x40, &(0x7f0000000080)={0x9}, 0x0, &(0x7f0000000100)={0x3, 0x3ff, 0x6, 0xffff, 0xf93, 0x9, 0x628b554e, 0x1de4}, &(0x7f0000000140)={0x5}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x8001, 0x4) 00:04:49 executing program 2: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f00009ff000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) 00:04:49 executing program 3: clock_nanosleep(0x4, 0x0, &(0x7f00000000c0)={0x3}, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x820, 0x7, 0xdd, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0xfffffffffffffff9, 0x0, 0x7fffffff, 0x2}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x8, 0x800, 0x401, 0x2, 0xc0, 0x32a, 0x8f, r1}, &(0x7f0000000280)=0x20) clock_nanosleep(0xe, 0x1, &(0x7f0000000040)={0xc760, 0x2}, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x8, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x1}, 0x8) 00:04:49 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, 0x0) 00:04:49 executing program 0: r0 = socket(0x1d, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x0, 0x20, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1ff, 0x9f, "36408935389b793599146906cb6f13de510ed50a13f63328220452e383ed656534967745c57fc7e1a8edf4cedfdd125d3aac47599fb12250a293210a045d161300d1b7e2be405b1aa2c12499568eccabcee23099c87ea4867257125929628eb894d3ed8132cec53fa175d0d7323d1f09f0b08795444f33f3920d05d06526fa58e9c12c7c516707493f1183b6526c50efe14e7670522afaf51499c88ff1c162"}, 0xa7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x1, 0x0, 0x201, 0x0, 0x10001}, 0x98) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000200)=0xfffffffffffffffd, 0x4) 00:04:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x9}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind(r1, &(0x7f00000000c0)=@in6, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x80412, r1, 0x0) 00:04:49 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x4) 00:04:49 executing program 0: socketpair(0x2, 0x30000007, 0xffffffffffffff80, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000580)={@rand_addr, @broadcast}, &(0x7f0000000600)=0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x80000001, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x8, 0x2, 0x0, 0x1000}, &(0x7f0000000400)=0x18) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000005c0)=[{r1, 0x20}, {r1, 0x20}, {r1, 0x4}, {r1}], 0x37e, 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000d779ddb4a0188e0bd58ed032262042607fc0de00088805f03fd3be9c3c3039502e761e26198f6cca5d03ef00cf11945d4f88d6942ec8dc5b9c4adb587b2acde01f8b7cc0c8a44e10701c308f4bfc21d67d"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getresgid(&(0x7f0000000340), &(0x7f00000004c0), &(0x7f0000000500)=0x0) setgid(r4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r3, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r1, &(0x7f0000000440)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:04:49 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, &(0x7f0000000140)="dd", 0x1) fsync(r0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) fcntl$setstatus(r0, 0x4, 0x10008) 00:04:50 executing program 3: r0 = semget$private(0x0, 0x6, 0x4) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/56) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e22b1000000fe8000000000000000000000000000bb030000000000000000000000ebff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d30000000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2002000000000000000000000000000000000000008a0e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0100ff0305000000"], &(0x7f0000000240)=0x8c) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000100), 0x4) 00:04:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000200)="66df52db7eae9c17a65a25c7043d9e59343ec2951ebe4fe6570a6bba9781f09637415c48e691263b81becfc503ebb7db4d54bb6cf299995af44c9a43c3e178ba9e63f0477fe99ba5e62a909a38aa96be044d1787a262215558a5de6e47480afab16d820869617771bec72b9abe05954d9ca8f6024e83365f1778872745865ac2958f81f7c4e08ce6a1c3c9ed7063e23aa82adc475da936317fa424c027916ab2a8f12f62fa6dfe21e5574123339d8c99559f5f9df6a1d752", 0x68f971ab92d682b0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0x400}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000008a93000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) exit(0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet(0x2, 0x3, 0x2) 00:04:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 00:04:50 executing program 2: pipe2(&(0x7f0000000000), 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_fstat(r0, &(0x7f00000000c0)) 00:04:50 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x10801, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000100)='./file0\x00') 00:04:50 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x10801, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000100)='./file0\x00') 00:04:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xe1, "bbb556b2d0ce6218edf095969b61739553dd2c1023456f9205acf7c9eb3c20d9a6edb662b899b820f12c992da296533316c52a3ee845e66f4b3dbc3c25c74e85c878be2690a64bea567d40b020e108c6808b647fa397c23e3d0dd8d6d818acb59f09ce629b289e52d469ba5d26181ad30a66bfd6d175fdb042815d3f32751b3e3ed873bd5d7bf196d85e4da76c84e940d1e00deea9bcdf5791ee2c3b24db44002b0a21db12f67eb8ab252b4e6d844a93a22aa0381f507656977c05bd9b967d554daffd264175763a693a9b58f5b272ff3c48b74a1b6992c9520879b0936b70c479"}, &(0x7f0000000140)=0xe9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x4, 0x1, 0xfc0, 0x7, 0x1}, &(0x7f0000000240)=0xa0) 00:04:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getflags(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={r1, 0x30, "8bac903f5db2e8527b0d16c20159f382c620cea09ef04844a29917a88a87a18a62ab7e96e439c6e7f592f5a1dbbb6b03"}, &(0x7f00000000c0)=0x38) 00:04:50 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x8, [0x2, 0x12, 0x80000001, 0x2, 0x7f, 0x3, 0x2, 0x60]}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES32=r2, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r2, @ANYRES64=r2, @ANYRES32=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES32=r0], @ANYRESHEX=r2, @ANYBLOB="43f07d8d06a5852a869e13e14bed213ab7c73c456e9aa86da5b7807549a723e7d465e5297c1b2988de3f04eabcffcd16bf540e732467f69675912b9872bacb654a7d24e47e4a5148d397c084921b789d77818e6fc5ad0c38b8eec20ca4c4c8b9299fcbf886288f424aa6d0fc01961c403accf2cff144b3f1a5485ad533cd5904fea3208a14e4c10a33d25418b7bd1eaa17053fa2aa7aec28e558c84978851ee358abad3f96ea9cd52585be72d0e77df4a34af3a83e530d06e94cbd13936064fae011b877ba99df095879062384a3bd2b6861a356fcb1cf27a24b796b9c4e0d5437bb9c84dc728536", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=r2, @ANYRESHEX=r2, @ANYRESOCT, @ANYRES16=r1, @ANYRESOCT=r1, @ANYPTR64, @ANYRES32=r0], @ANYPTR, @ANYRESDEC=r2, @ANYBLOB="498fe3aad6b2071e3190d1c28592aa26847581cc577792a53091cd1d3f7f0f4d436e69bac9518d2730fd5b1a33361b3a59b44fd6707818307ea4f61c7236881e9af0fb58096ce87af6abf542f669569a90e1748ebbbe353412449e676985a627d7b75e5bbc9ad009a96f40dd266de8eb68bd5b441ec99dade6b8f7e6574b1583680d0b571e4cc4a7aa367ac84f028d35e913d7ee665b2a89db4eca8d136cf400adaf537eb4fcc60b1fe082d80b7fe7e108c6d0388e496d54987ae3154a0a5451fc31bf86b4ba0b6474430296ea442de16dc449a9eb4a4c8daa513704a4ed27c42ac426c58bc2070fb245bdebcc"]], &(0x7f00000001c0)=0x3) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) chmod(&(0x7f0000000540)='./file0\x00', 0x143) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000580)={r2, 0x13, "42565a7b866c50392c42196d2a944796412a68"}, &(0x7f0000000600)=0x1b) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) 00:04:50 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x208, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000440)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) listen(r1, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000480)=0x9, 0x4) r2 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x1, 0x1f0ee460, @loopback, 0x3}, {0x1c, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x6, [0x2, 0x4, 0x5, 0x1, 0x4, 0x1, 0x4eec, 0xfffffffffffeffff]}, 0x5c) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendto(r3, &(0x7f0000000300)="ede3ff88bc6f40f306a60c294e2ea4b32ac0e0115fb846a20ab5d372cc4cbe6c34c975ce9b7616077556f91670bd56383bb798d62e1d439b957acfc69c92a8e24a204b5b868c534644fa363db9063fcc124490774a4f00f2dd4b578759475837ad914cfac222c8c1b16ccfa645f1c211e52431dbd603cb1dd6c6f436e67f22", 0x7f, 0x9, &(0x7f0000000380)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r6}, 0xc) open$dir(&(0x7f00000004c0)='./file0\x00', 0x20100, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000180)={0x7}, 0x4) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x3, 0x4, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000580)={r7, 0x8, 0xf, 0x20, 0x8}, &(0x7f00000005c0)=0x18) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x9578a53e0ad1fed2, 0x12, r5, 0xee0f) 00:04:50 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) close(r0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$unix(0xffffffffffffffff, 0x0, 0xffffffffffffff0d, 0x0, 0x0, 0x0) 00:04:50 executing program 3: r0 = socket(0x1c, 0x12000010000001, 0x84) connect$unix(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="82022e2f46696c653400790a87333e471b"], 0x1) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000940)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:04:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/122, 0x7a, 0x1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0xfffffffffffffd60) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 00:04:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x3fffffffffffd) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fstat(r0, &(0x7f0000000000)) ftruncate(r2, 0x400000000101) 00:04:51 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x3) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x80}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1ce, 0x0) 00:04:51 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0xf, 0x1ff, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r3, 0x1, 0x8, [0x9, 0xff, 0x401, 0x4, 0x87, 0x7fffffff, 0x0, 0x23d3]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)={r4, 0x3, 0x80000001, 0x6, 0x1ff, 0x3, 0x6, 0x401, {@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8a5}}, r4, 0x7fff, 0x26, 0x6, 0x10000, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000002c0)={r6, 0x8, 0x0, 0x6, 0x5}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000003c0)={r5, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000440)={r8, 0x0, 0x2}, 0x8) recvfrom$inet6(r2, &(0x7f0000000480)=""/162, 0xa2, 0x40, &(0x7f0000000540)={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000580)={r3, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000005c0)={r8, 0x6, 0xf, 0x2, 0xffff}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000640)={r7, 0x20}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000006c0)={0x8c9, 0x400, 0x400, 0x1, r8}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000740)={r10, 0x6}, &(0x7f0000000780)=0x8) bind$inet6(r2, &(0x7f00000007c0)={0x1c, 0x0, 0x70, @loopback, 0x1000}, 0x1c) r11 = open$dir(&(0x7f0000000800)='./file0\x00', 0x30842, 0x10d) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000840)={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffe00}, 0x0, [0x8, 0x2, 0x2, 0xf75, 0x7f, 0x80, 0xa1ef, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000008c0)={0x5, 0x1810, 0x40, 0x1, r6}, &(0x7f0000000900)=0x10) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000009c0)={r5, 0xd9, 0xf, 0x370, 0xbe}, &(0x7f0000000a00)=0x18) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000a40)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000a80)={r12, 0x0, 0x3, [0xba31, 0x0, 0x9]}, 0xe) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000ac0)={r3, 0x5, 0x5, [0x8001, 0x100, 0xef6e, 0x1, 0x2]}, 0x12) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000b00)={r9, 0x8, 0x81}, &(0x7f0000000b40)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) lseek(r11, 0x0, 0x3) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000c40)={r5, &(0x7f0000000c00)}, &(0x7f0000000c80)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000cc0)={r13, 0x2}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) 00:04:51 executing program 3: select(0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x25ab0711, 0x4) 00:04:51 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000180)=0xb) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x100, 0x4, 0x100000001]}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300cbde00ca9e50f3178ec16096737ed74136b3bb46d969c416ce44daebf67f35b4f9cddca142291fc5dcd3c7d69f07346e232e66834564ad80063e3c4f5a90f42ea7dac735c79f6f76c88c36194e38c5841ab639f28acb73574379766e5b92c43add41b55374f6df5ae11997be702a61d27d3530422d3ee59592975f759760e6e7f5fea7fbe99500d77a3fa908940d529d6693db1bbfd69fdb5d754642e681b9a0e3f74c5e8b95fe2a27c4511ae7ed61"], 0x0) 00:04:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, 0x0, 0xfffffffffffffe21, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) 00:04:51 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x4) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) socketpair(0x1, 0x1, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x8000, 0x8, 0x280, 0x5, 0x7f, 0xffff}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x8, 0x6, 0x1000}, 0x10) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='[\x00'], &(0x7f0000000180)=[&(0x7f00000000c0)='*[-\x00', &(0x7f0000000100)='%-\x00', &(0x7f0000000140)='\x00']) 00:04:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x7fffffff, 0x9, 0x9, 0x7, 0x6, 0x1000000000000, 0xe89e, {@in6={{0x1c, 0x3, 0x2, @loopback, 0x101}}, 0x0, 0x81, 0x3, 0x2, 0x9, 0x1}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x10000}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2) 00:04:52 executing program 0: socketpair(0x1, 0x5, 0x800, &(0x7f00000000c0)={0xffffffffffffffff}) accept(r0, &(0x7f0000000280)=@un=@abs, &(0x7f0000000240)=0x22e) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) fsync(r1) 00:04:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="05000009", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/43, 0x2b) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x0}, &(0x7f00000000c0)=0xfffffffffffffd9a) 00:04:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x2, 0x6110, 0x4, 0x226a, r3}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in={{0x2, 0x2, @broadcast}}, r2}, &(0x7f0000000600)=0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:04:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0xe6) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:04:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) unlink(&(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:04:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2209000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="070000000200000002020000072000000000ff00"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001380)=0xce08) 00:04:54 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xffffffffffffff6f, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) msgget$private(0x0, 0x80) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1a2215751638000100000000000200"], 0x1, 0x800) 00:04:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x4}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x4, 0x81}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x1}, 0x8) 00:04:54 executing program 1: 00:04:54 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x401, 0x3, 0x1ff, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="603ac8350001000000000000004a4853a0c84d8095c467dfb562c4ae07ee0344847b3b0f8df2795a8e59b969b8eb61670077a5bae5e7695aa13014b97b84a9d550f484a359cdd3747a42849207b92d2d546c1c9b380c75d62fbdd272b95fcd465741f5bb27fc24e7e838b052211099727136a14798822a3a07468781f0a9ef22b21e5cca1cbc02b4a6174c556c077db9449ef8f0c2f8d5a686d1981fa47d3891b243ae7fd121000000000000"], 0x1a) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000300)={{0x1c, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0x93e, @loopback}, 0x7, [0x3ff, 0x7fffffff, 0x7f, 0x0, 0x1, 0xaf, 0x4, 0x8000]}, 0x5c) recvfrom$inet6(r2, &(0x7f0000000080)=""/147, 0x93, 0x40002, &(0x7f0000000500)={0x1c, 0x1, 0x200001, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet6_int(r2, 0x29, 0xfffffffffffffffd, &(0x7f00000001c0)=0x8000000000000000, 0x4) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 00:04:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x2, 0x6110, 0x4, 0x226a, r3}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in={{0x2, 0x2, @broadcast}}, r2}, &(0x7f0000000600)=0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:04:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getpid() preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000040)=""/45, 0x2d}], 0x2, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='.]/!*-\x00', &(0x7f0000000140)='{\'\x00'], &(0x7f0000000340)) close(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x5, 0x4) 00:04:55 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = shmget$private(0x0, 0x13000, 0x10, &(0x7f0000fed000/0x13000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1000) writev(r0, &(0x7f0000000880)=[{&(0x7f00000001c0)='z', 0x1}], 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) close(r0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:04:55 executing program 0: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r1 = socket(0x1c, 0x0, 0x200) accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) r3 = semget$private(0x0, 0x3, 0x62) __semctl$GETPID(r3, 0x3, 0x4, &(0x7f0000000200)=""/97) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x3, 0x4000, 0x2, 0x5, 0x10000, 0x1, 0x10001, r2}, &(0x7f0000000140)=0x20) setresgid(0x0, r0, r0) 00:04:55 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f00000000c0), 0x4) 00:04:55 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x6) munlockall() mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000eed000/0x1000)=nil, 0x1000) 00:04:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666900003000"], 0x10) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:04:55 executing program 2: setitimer(0x0, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000000000)={{0xfffffffffffffff8, 0x2}, {0x1000000, 0x4}}, &(0x7f0000000040)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) 00:04:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x2, 0x6110, 0x4, 0x226a, r3}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in={{0x2, 0x2, @broadcast}}, r2}, &(0x7f0000000600)=0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:04:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0xfffffffffffffffe, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x5, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @rand_addr=0x6}}, r1, 0x100, 0x9, 0x100000000}, 0x94) 00:04:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x8, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) 00:04:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:04:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @loopback, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @multicast2}, 0xfffffce7) 00:04:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x3) 00:04:56 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000140)={0x6d, {{0x2, 0x3, @broadcast}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x28, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:04:56 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffffe72a, 0x100, 0x9, 0x7fff, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) write(r1, &(0x7f00000000c0)="41892b232e5482d622169e03f68492f06f265504ce59a4222b709c3da7c6d4ab17958a4c7c8ff173bb295ccdb1e852e3e663806bedc32a6c40c34cf6499489d87f", 0x41) socket$inet_sctp(0x2, 0x5, 0x84) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004d337c0 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b9fe at witness_debugger+0x8e #1 0xffffffff8110b632 at witness_checkorder+0xf72 #2 0xffffffff8107a903 at _sx_xlock+0xb3 #3 0xffffffff812c139c at inp_setmoptions+0x17bc #4 0xffffffff812d97af at ip_ctloutput+0x80f #5 0xffffffff813c6481 at udp_ctloutput+0x171 #6 0xffffffff8115a291 at sosetopt+0x101 #7 0xffffffff811628f8 at kern_setsockopt+0x158 #8 0xffffffff81162793 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816deded at fast_syscall_common+0x101 00:04:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x2, 0x6110, 0x4, 0x226a, r3}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in={{0x2, 0x2, @broadcast}}, r2}, &(0x7f0000000600)=0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:04:57 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x100000001, 0x1, 0x4025b18e}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 00:04:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000e231fbb8d3d42a39baa8e000c6ff7100020000000000000000000000000000000000000000000000000000000000000000ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000040)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x148400, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x9, @loopback, 0xffff}]}, &(0x7f00000001c0)=0x10) 00:04:57 executing program 0: r0 = open(&(0x7f0000000140)='./file0/../file0\x00', 0x80000000000206, 0x11) getgid() truncate(&(0x7f0000000000)='./file0\x00', 0x60000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x640, 0x0) 00:04:58 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000280)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) mprotect(&(0x7f0000329000/0x1000)=nil, 0x1000, 0x2) 00:04:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="100000008400010008cc000000a00000"], 0x10}, 0x0) 00:04:58 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x100000001, 0x1, 0x4025b18e}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 00:04:58 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x1, 0xdd, 0x6, r1}) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10) r2 = getuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x39400, 0x4) close(r0) 00:04:59 executing program 3: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x800, 0xfffffffffffffffe}, &(0x7f0000000100)=0x10) r2 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x1000)=nil, 0x0) r4 = shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r3) shmdt(r4) 00:04:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="c5e73d4e649285c924efd7fa4fb338029b70ef044d7e54be1bd7b374868db785b40004e7802bfbffe4dae0493b0697ce706cac2c998094f0c9eb823e628fa774ed2874cc1944"], 0xe2edb8cdbb0d8e1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x2}, 0x8) 00:04:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000080)="f3a6c481e41409c461f05cb4e0e1ed000044eb00c461fb70a4f3095a00003cc4a24dbda80d000000c4c282f7da0ffb53d9c4c1a1c6addb0000005df20f78f20010") msgget$private(0x0, 0x0) 00:04:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x10000, 0x100, 0x1fda, 0x1f, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, 0x8) 00:04:59 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x20) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x1, 0x1000000000000000, 0x0, 0x1000300010005}) flock(r1, 0x2) close(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x3f}, 0x8) fcntl$setflags(r1, 0x2, 0x1) flock(r0, 0x8) 00:04:59 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) __getcwd(&(0x7f0000000000)=""/22, 0x16) 00:04:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) 00:04:59 executing program 1: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) setresgid(0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) r0 = getpgrp(0x0) getpgid(r0) open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x0) 00:04:59 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x10000000802000) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/160) 00:04:59 executing program 1: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, r0, 0xffffffffffffffff, r1]) setregid(0x0, r2) r3 = socket(0x1c, 0x7, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000340), 0x4) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000400)={r5, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e22ac1400bb00000000000000000000e90000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000c006ad1716e736320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6], 0x8c) 00:04:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x10001, r1}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:04:59 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x20008240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x0) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x0) close(0xffffffffffffffff) 00:05:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000af1ff4f6dbf8e4918c00007da877149c78c9821b01a54e81b28b0673fc99299600040000000000007df62bb464de687ea1fcd101c2cc204cbd2ed5bc03d62d6ceb2d0d9032b5dec01db005aa64b619c3e377488a39f71c7b1f3e36c34aa14159ace943db734212b71c243138ba48c34ac875caa364e614b21484026933787da5190ac22027f58352a113589c712810a86bb7000f1c9f95af9cb35a762d23ec81f62a0640b7c090ba", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, r1}, 0x8c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xb6}, 0x0) 00:05:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000207, 0xfffffffffffffffc) ftruncate(r0, 0x80000000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x20, 0x1, 0xffff}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x2}, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fdatasync(r0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xfffffffffffffeff}, 0x8) 00:05:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, 0x0, 0xfffffffffffffda2) 00:05:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@loopback, @remote={0xac, 0x14, 0x0}, @rand_addr=0x1000}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0x0) 00:05:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xeb00000, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000d779ddb4a0188e0bd58ed032262042607fc0de00088805f03fd3be9c3c3039502e761e26198f6cca5d03ef00cf11945d4f88d6942ec8dc5b9c4adb587b2acde01f8b7cc0c8a44e10701c308f4bfc21d67d"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="0507"], 0x0) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:05:00 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) fsync(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xfffffffffffffff8, 0x8, 0x7f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3}}, r1, 0x2, 0x800, 0x42b}, &(0x7f00000001c0)=0x94) r3 = accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) r4 = accept(r3, &(0x7f0000000280)=@un=@file={0x0, ""/22}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000380)={@broadcast, @empty, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000400)={@rand_addr=0x8, @rand_addr=0x8, r5}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000440)={@broadcast, @multicast1, @multicast1}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000480)=r2, 0x4) recvfrom$inet(r0, &(0x7f00000004c0)=""/110, 0x6e, 0x41, &(0x7f0000000540)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000580)=""/239, &(0x7f0000000680)=0xef) r6 = open(&(0x7f00000006c0)='./file0\x00', 0x1, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000700)={0x4, "9d51d4ee51b9d309ca46ce3b7b8ac0d8"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000740)={0x0, 0x0, 0x4, 0x8, r1}, &(0x7f0000000780)=0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000007c0)={@broadcast, @broadcast, @multicast2}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) r8 = accept$inet(r6, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000880)={r7, 0xfff, 0x10001, 0xfffffffffffffff9, 0x8, 0x500000000000000}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000900)={r1, 0xfff, 0x9, 0x7, 0x3, 0x420}, &(0x7f0000000940)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000001cc0)={&(0x7f0000000980)=@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c, &(0x7f0000001c40)=[{&(0x7f00000009c0)="742b0efc19cac44baa07c40e18744313ca2ea94815d67711c56ed5f1e5d25f6d26d024e0e9aa94fa0e38d6914b208c8eb5c63dbb641ea389373173d7d28ebcf7b1a95db0425b77ba06dcdac6a5b663d02d", 0x51}, {&(0x7f0000000a40)="3c1aab04185bc34160be50327633eab401a9b2984da653710fc76cc60abba34fc3faccb7c97f1517b0a9b59b2bf061688e2bc666977871f18bef980016a4d99fa81e26cad15aa6d5322ccf263878e14f24e045fa635e6bfd97680a568524ba2450dc126144171c98b191d2f783b07ba7eecb82204906c0631bf6868eee7753de2f5954471bd453b130e53f5956bc40a86b8383275dfd043b78601e698fd2fa91fca3c1df8c498cc48bc35d29ed28", 0xae}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="e1631f1a37b9528184c41f960d71c5218625d88f10084ca3092467b6841e24770185f1a498883de89b6a04734c48e0fd258c0b79d75247eecda90311cba3a1", 0x3f}, {&(0x7f0000001b40)="ec15a445da97124ad51420023f577b9f484c6e9fb3e7c3f2", 0x18}, {&(0x7f0000001b80)="1de407b9c68b856645e5f10b7cc6d816671dab486c47c6c92f57aa6a4ff983", 0x1f}, {&(0x7f0000001bc0)="c0e03af163792d58bde308d312cac8c89fcf11e7cad6aa1597c38f3b76d35564a5de27f540", 0x25}, {&(0x7f0000001c00)="cfb712dc26ca5c73569c84cc43f10d18285aa0cfc59fbf7d875f81d3", 0x1c}], 0x8, 0x0, 0x0, 0x20000}, 0xc) mkdir(&(0x7f0000001d00)='./file0\x00', 0xc2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000001d40)={r9, 0x6, 0x4, 0x1, 0x6, 0x6}, 0x14) recvfrom$inet(r4, &(0x7f0000001d80)=""/113, 0x71, 0x40003, &(0x7f0000001e00)={0x2, 0x3}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000001e40)='vegas\x00', 0x6) socket(0x1c, 0x2, 0xf4a) r11 = accept4$inet6(r6, &(0x7f0000001e80)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001ec0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x21, &(0x7f0000001f00)={0x3, 0x400, 0xffffffff, 0x8, r10}, &(0x7f0000001f40)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001f80)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, r10}, 0x84) 00:05:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000440)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x8000, 0xa, 0x7, 0x6}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000002c0)={r5, 0x4}, 0x8) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140), 0x4) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) mknodat(r4, &(0x7f0000000080)='./file0\x00', 0x1, 0x1) renameat(r2, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00') r6 = dup2(r2, r0) symlinkat(&(0x7f00000000c0)='./file0\x00', r6, &(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x20, 0x5, 0x30, 0x1, 0x8, 0x6, 0x100000001, 0x804c, r5}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000380)=0x8001, 0x4) 00:05:00 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff28) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x0, 0x8000, 0x4, r1}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getegid() fchown(0xffffffffffffffff, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) 00:05:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x9}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) r1 = accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x55f, 0x8, 0x800, 0x200, 0x3, 0xffffffffffffff01, 0x3dd6, 0x100, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x2, 0x1, 0x6, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0xffffffff, 0xfffffffffffffffb, 0x20, 0xed3000, 0x80000001, 0x36dde788, 0x20, {@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r3, 0x10b600000000, 0x5, 0xffffffffffffff10, 0x5, 0x1000}}, &(0x7f00000002c0)=0xb0) r6 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x30000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000000340)=0x6, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000380)={0x80000001, 0x556, 0x1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000400)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000440)={r2, 0x0, 0xcb74}, &(0x7f0000000480)=0xc) r7 = getgid() freebsd11_fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r8, r9) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000600), &(0x7f0000000640)=0x4) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000680)={r4, 0x80}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000700)={0x4, 0x7, 0x2, 0x0, 0x6, 0x4, 0x6, 0x3, 0x800, 0xf0b2, 0x4}, 0xb) freebsd11_fstat(r1, &(0x7f0000000740)) r10 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r10, &(0x7f0000ffe000/0x2000)=nil, 0x1000) truncate(&(0x7f00000007c0)='./file0\x00', 0x1f) getegid() getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000800)={r5, 0x6}, &(0x7f0000000840)=0x8) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f0000000880)='./file0\x00', r11, &(0x7f0000000900)='./file0\x00') pipe2(&(0x7f0000000940), 0x100004) 00:05:01 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) fsync(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xfffffffffffffff8, 0x8, 0x7f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3}}, r1, 0x2, 0x800, 0x42b}, &(0x7f00000001c0)=0x94) r3 = accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) r4 = accept(r3, &(0x7f0000000280)=@un=@file={0x0, ""/22}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000380)={@broadcast, @empty, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000400)={@rand_addr=0x8, @rand_addr=0x8, r5}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000440)={@broadcast, @multicast1, @multicast1}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000480)=r2, 0x4) recvfrom$inet(r0, &(0x7f00000004c0)=""/110, 0x6e, 0x41, &(0x7f0000000540)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000580)=""/239, &(0x7f0000000680)=0xef) r6 = open(&(0x7f00000006c0)='./file0\x00', 0x1, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000700)={0x4, "9d51d4ee51b9d309ca46ce3b7b8ac0d8"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000740)={0x0, 0x0, 0x4, 0x8, r1}, &(0x7f0000000780)=0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000007c0)={@broadcast, @broadcast, @multicast2}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) r8 = accept$inet(r6, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000880)={r7, 0xfff, 0x10001, 0xfffffffffffffff9, 0x8, 0x500000000000000}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000900)={r1, 0xfff, 0x9, 0x7, 0x3, 0x420}, &(0x7f0000000940)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000001cc0)={&(0x7f0000000980)=@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c, &(0x7f0000001c40)=[{&(0x7f00000009c0)="742b0efc19cac44baa07c40e18744313ca2ea94815d67711c56ed5f1e5d25f6d26d024e0e9aa94fa0e38d6914b208c8eb5c63dbb641ea389373173d7d28ebcf7b1a95db0425b77ba06dcdac6a5b663d02d", 0x51}, {&(0x7f0000000a40)="3c1aab04185bc34160be50327633eab401a9b2984da653710fc76cc60abba34fc3faccb7c97f1517b0a9b59b2bf061688e2bc666977871f18bef980016a4d99fa81e26cad15aa6d5322ccf263878e14f24e045fa635e6bfd97680a568524ba2450dc126144171c98b191d2f783b07ba7eecb82204906c0631bf6868eee7753de2f5954471bd453b130e53f5956bc40a86b8383275dfd043b78601e698fd2fa91fca3c1df8c498cc48bc35d29ed28", 0xae}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="e1631f1a37b9528184c41f960d71c5218625d88f10084ca3092467b6841e24770185f1a498883de89b6a04734c48e0fd258c0b79d75247eecda90311cba3a1", 0x3f}, {&(0x7f0000001b40)="ec15a445da97124ad51420023f577b9f484c6e9fb3e7c3f2", 0x18}, {&(0x7f0000001b80)="1de407b9c68b856645e5f10b7cc6d816671dab486c47c6c92f57aa6a4ff983", 0x1f}, {&(0x7f0000001bc0)="c0e03af163792d58bde308d312cac8c89fcf11e7cad6aa1597c38f3b76d35564a5de27f540", 0x25}, {&(0x7f0000001c00)="cfb712dc26ca5c73569c84cc43f10d18285aa0cfc59fbf7d875f81d3", 0x1c}], 0x8, 0x0, 0x0, 0x20000}, 0xc) mkdir(&(0x7f0000001d00)='./file0\x00', 0xc2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000001d40)={r9, 0x6, 0x4, 0x1, 0x6, 0x6}, 0x14) recvfrom$inet(r4, &(0x7f0000001d80)=""/113, 0x71, 0x40003, &(0x7f0000001e00)={0x2, 0x3}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000001e40)='vegas\x00', 0x6) socket(0x1c, 0x2, 0xf4a) r11 = accept4$inet6(r6, &(0x7f0000001e80)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001ec0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x21, &(0x7f0000001f00)={0x3, 0x400, 0xffffffff, 0x8, r10}, &(0x7f0000001f40)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001f80)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, r10}, 0x84) 00:05:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6) socketpair(0x2, 0x0, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:05:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) dup2(r0, r0) recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) 00:05:02 executing program 1: r0 = socket(0x800000001c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00022e2f66696c650600006c65300065886463c8b39e4488547983462db31ed8b35978d0ad0e7c7f91a4d7a957c48434032a00f503d1ca13413bf9415c331686c30e2eeb5fefe7ff60217a223b8023a7c714394ee1b6602013f3fd9c7a52c522b8b8e34b76f570752dbb8d5f5cad4d8408aa033ffbd96517b7ad3526a7e20d06354a0cfbfa7cfd094d8618800a9c058f0fdb19ae708e6e038c5ea42cd46d6b0437a630a0eb0055f644f9557cf9ba369d71ff42e49c298f0603f39d2fda4d782c0798e8f4b0ae90df75fe7e"], 0x10) close(r0) 00:05:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100)) 00:05:02 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xd7, "4481557920c55f60cbeb6322c171cd4fcc077fe8d4862d41db3cc39fc6405903dcd019cb4773a5b8145542743439e5c7772611f09a1b2793eeff104a318c4ae62c0c4da5c2ccd8aea7a5efc9a87416b3fdb297a98977a2f29ec90dd86e760bfeaf002f274d9bb1d5a7fd96a9cbdf2b5c7e6ce32441a2f8021458f42675368e23e8d1445fdcec355824e7d69300758e6d71af902f4fd4bd292ac4ae8970766bf1179df84a9ccc44de7c4fc0ec26f3a4a6ac89c0c7ad4f6216cce448a8af454f57f64331d3f6068ecb2f47168070f0f2b7f3df315c08dd25"}, &(0x7f0000000140)=0xdf) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x1}, 0x8) truncate(&(0x7f00000001c0)='./file0\x00', 0x92df) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) fdatasync(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000280)={0x6, 0x4, 0x9, 0x3}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000002c0)={@remote, @loopback}, &(0x7f0000000300)=0xc) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r4 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x10000, 0x180) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000480)=[0xffffffffffffffff, 0x0]) chown(&(0x7f0000000380)='./file0\x00', r5, r6) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000004c0)={0x1000, {{0x2, 0x2, @broadcast}}, {{0x2, 0x2, @rand_addr=0x200}}}, 0x118) getsockname$inet(r1, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000640)=0x10) r8 = openat(r4, &(0x7f0000000680)='./file0\x00', 0x8000, 0x11) recvfrom(r8, &(0x7f00000006c0)=""/36, 0x24, 0x2, &(0x7f0000000700)=@in={0x2, 0x3, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000740)={r3, 0x9c, "ace2c9a9bc65ea8cda5104c1a0bd433bfd4f4f65406439070c1d208f518949f35a710fbd4e7c19af8c8f90716ae07242309648abc5dd9aede5a8516f2891bcd1e54985312dc74282d168b36c327e28dbde39ace56dab0624963de6fadd9ff23da6f10498c42f210fcf44d9dd529fed0a8e88eed8903d25fdb22d5cfdbda0667ca568263db32ccd70ec6c4a0d541d26efa2ebafd90898929c69866076"}, &(0x7f0000000800)=0xa4) r9 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x10c74343266f2b26) execve(&(0x7f0000000880)='./file0\x00', &(0x7f0000000940)=[&(0x7f00000008c0)='+\'*\\\x00', &(0x7f0000000900)='%%/*\'\x00'], &(0x7f0000000b40)=[&(0x7f0000000980)=',\\}[*]\xec\x00', &(0x7f00000009c0)='@\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)='(\x00', &(0x7f0000000a80)='}@&\x00', &(0x7f0000000ac0)='$\'{*\x00', &(0x7f0000000b00)='\x00']) r10 = open(&(0x7f0000000b80)='./file0\x00', 0x128080, 0x80) setsockopt$inet_group_source_req(r10, 0x0, 0x55, &(0x7f0000000bc0)={0x10001, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @rand_addr=0x80000001}}}, 0x118) r11 = openat(r9, &(0x7f0000000d00)='./file0\x00', 0x200, 0x101) freebsd11_lstat(&(0x7f0000000d40)='./file1\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000000e00)=[{r8, 0x25}, {r11, 0x23}, {r4, 0x4}, {r10, 0x1}, {r11, 0x84}, {r8, 0x2002}, {r11, 0x80}], 0x7, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x1f, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) getgroups(0x6, &(0x7f0000000ec0)=[r12, r7, r7, r7, r12, r12]) r13 = semget(0x3, 0x1, 0x100) __semctl$SETVAL(r13, 0x4, 0x8, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000f40)={@in={{0x2, 0x3, @multicast2}}, r3, 0x80000001, 0x9, 0x0, 0x2, 0x6ac, 0x8590}, &(0x7f0000001000)=0xa0) 00:05:03 executing program 3: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000002000000fe8000000000000000000000000000bb000000000000000000000000df84f05a07c60d81e87676000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032ab6b350d3c6e3468e421f86b013f329d7357da1a9badc5cb4adfe5a3a28616571c4a64097e2f132f55623195d9b288ae9bad4ce6a3377681", @ANYRES32=0x0], 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x5470cd5b33ee31cf, 0x0) write(r0, &(0x7f0000000000)="18", 0x1) preadv(r0, &(0x7f0000000040), 0x10000000000002c5, 0x0) 00:05:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0xfffffffffffffffd, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:05:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x2, 0x3}, {0x1f, 0x81}}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x239, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:05:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x40) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000000)=""/164, 0xa4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) 00:05:03 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x5a71c4f5, 0x4) 00:05:04 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, 0x0, 0x5d) r1 = socket$inet(0x2, 0x3, 0x101) r2 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = fcntl$getown(r0, 0x5) r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000500)={{0x1ff, r3, r4, r5, r6, 0x25}, 0x2, 0x7f, 0x80000000, 0x7df, r7, r8, 0x100000000}) r9 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfff, 0x22c70afe, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r10, 0xffff, 0x2, [0x5, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r10, 0xd, 0x1000}, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000180)={r10, 0x4, 0x4, [0x800, 0xa2d, 0x3f454500, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r10, 0xf51, 0x1000, 0x203}, &(0x7f00000001c0)=0x4) recvfrom(r1, &(0x7f0000000580)=""/236, 0xec, 0x42, &(0x7f0000000680)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f00000006c0)={r11, 0x80, 0x2, 0x7, 0x4}, &(0x7f0000000700)=0x18) 00:05:04 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r2, r1, 0x0) setgroups(0x1, &(0x7f0000000000)=[r0]) 00:05:05 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000480)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000500)={r1, 0x1}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r2 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) unlinkat(r2, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r3}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r3, 0x100000000}, 0x10) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) clock_gettime(0x8e029fb2a17adebb, 0x0) 00:05:05 executing program 0: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000001c0)) 00:05:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) open(&(0x7f0000000000)='./file1\x00', 0x20000, 0x1e0) 00:05:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0xffffffffffffffff}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:05:06 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) utimes(0x0, &(0x7f0000000240)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x253affa8595c50e0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x800002, 0x2b3) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) 00:05:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sync() setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000002c0), 0x8) r1 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000280)={0x3, 0x1, 0x1, 0x4, r1}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2}}, 0x0, 0x5631, 0x3, 0xff}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3, 0xac, "ce0695ed7a43917d5754058fa78148b4c213b4b822afb441eb40cda06f3e6e2cbfa6415f22a3c570885e1914764f7571a48279b67a2b34015e1caa53febb9a3f035e5dd43a52dd1f2d55ba7de0b70fd4d2a260fa61816c1e202ef3c813de52f7d58b1e392066e8dcd00e6b5017adc6bfa12057f0eb2729ee699d189d0fe10c4064c3ea022dda5bed53592fd1617a769ba201c46972659e0ffe186676526e3c1f0fde15fceddd4d49cb70fafc"}, &(0x7f0000000240)=0xb4) 00:05:06 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getresgid(&(0x7f0000000200), 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x4, {{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) 00:05:06 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100, 0x3b9ac9ff}, 0x0) execve(0x0, 0x0, 0x0) r0 = shmget(0x0, 0x2000, 0x404, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) 00:05:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="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", 0xfffffd4d) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) shutdown(r1, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') flock(r1, 0x9) 00:05:06 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0xffffffffffff987c}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x80000000, 0x1}, 0x8) msgget$private(0x0, 0x200) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0xd0) pwritev(0xffffffffffffffff, 0x0, 0xfffffffffffffdf7, 0xfffffffffffffffd) 00:05:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280), 0x0) fchmod(r0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x2000000000000362, 0x0) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000080)={@local, @multicast2}, &(0x7f0000000100)=0x8) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r2, 0xfffffffffffffe, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:05:06 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000002680)="6900f45be0d7ad853d1dea2772bdfa69707371e74dc187541e4eb5467057bd843f003990d9dba1c53377f18b33abf7a9c8128775f5b9182c8e95ae57c64dc4489d1b810241df075ac15cf074c669722f4fdc5724f339c92645d4154bd05549412ba3cf90150e3f45f560d097b0b3ddbb0deb33dfaf7d2307e122a78b898361010000004a2fff4173821bfc1303", 0x80}], 0x1, 0x0) ftruncate(r0, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r1, &(0x7f00000000c0)='/', 0x421002, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000340)={0x0, 0xae2d, 0x3, 0xffff, 0xe8}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000480)={r3, 0x3}, &(0x7f00000004c0)=0x8) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) fcntl$getflags(r0, 0x3) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)="ba3a02efce0fbf00d9baf3b179283b8fe3bff6905f5d921438dc761e595e92ee31ad6a073c8e7e4f34e7f54cf5979669d3e7bdd9c2d5f71e451665d538f4dc246c18aa6b1931d244004099fb587bf620647ef20df9f495eac109b1ec251858ab67967c871d154de963947521863b51f8cb34c964b03cf7967eaf81c0f5c00727d74905e1123d21159c371bf38359617aff919e9d1c0f3b0f41dda3f90e046877e7aeae38489705f2f499c931038d7ab6695ecb547eec5aeae36bba563c1bacbb8d15bd2f7e03baae7303fce7", 0xcc}, {&(0x7f0000000000)="de48525eb4e2fe24630f1b2035fe", 0xe}, {&(0x7f00000000c0)="da7b539ac12f94a1d110e8e7f39a7a7ba28aff22f5135874b5ef0bfb8b0eb7eabec6d560", 0x24}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000000100)="dc2abef4f63c14e7b623bc57b49eb9751c967a4a416902a77e4ef7645c1c6eaba6382c12aa7773a2a7ddff7d439ef069d742f64a44329749d741e634a6c11520e20a6e907b3d7888e19bd64fcd0e10aee6ade53e6a0b172edcdc00c8bf99d7a21c4b318b6582fe28f887dd3f522101d1b4", 0x71}], 0x6, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7) 00:05:06 executing program 1: r0 = socket(0x17, 0x3, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x324f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x800, 0x2, 0x95, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xa, &(0x7f0000000140), 0x8) 00:05:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x4, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0/file0/file0\x00', 0x100, 0x2) mkdirat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x0) 00:05:07 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x7, 0x8001, 0x800}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESHEX=r1, @ANYRES64, @ANYRESDEC=r1, @ANYRESHEX=r1], &(0x7f0000000240)=0x6) 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, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r1}, 0x0) 00:05:07 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x7, 0x8001, 0x800}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESHEX=r1, @ANYRES64, @ANYRESDEC=r1, @ANYRESHEX=r1], &(0x7f0000000240)=0x6) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r1}, 0x0) 00:05:07 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, 0x1206, &(0x7f00000000c0), 0x8) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x8000}, {0x3ff, 0x3}}) 00:05:07 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x109) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100080, 0x10) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x40) fcntl$setflags(r0, 0x2, 0x1) connect(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1a00b2328a999b578b4af570669e3390a154253098"], 0xa) 00:05:07 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msync(&(0x7f0000c91000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:05:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xe3f1, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xff, 0xc00, 0x8, 0x5, r2}, &(0x7f0000000180)=0x10) lseek(r1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x4, [0x1, 0x8, 0x6, 0x9]}, &(0x7f0000000200)=0xc) setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0) 00:05:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="5ce5a20b0ee525dff9082ee03e7f340000e5bed7037db51ec13f266f8e73e3b40826c78715b19336193ee88e5afa89e9472ac95374bcfaa2b48b5d8a86474efec8c2259269b6edaa7d91decc5cc2f0a3d4b2fc351d22ebf7bb9db52d8ce113bd828acef19c6e289109043ac759f8b675", @ANYRES32=0x0], &(0x7f0000000140)=0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10009}, 0x10) 00:05:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() r11 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) write(r11, &(0x7f0000000000)="338d77bb85121c7b8dc0961ddb81213e8dd2dbd7763445740e4d9ecd41b8a308f3add0591fc19d83c496fc8ea40558bad9da7c6319083e20ff83cf46dd0926d461de77ee9f51fc80e412640560849b64475b387683ae97f6f25164deb64d057a75057f825337a643364ef0203f6587fd7357024c84cc0832b64a97b95d54f6a1a46c89146d2b6a1aa546d4e4f5ad9f73dfe5da445e31ade2a9760dc7448b7623c8220211f9288f05868de1038ec9a3fd1e34df55a57515e166ccba", 0xbb) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x4000, 0x4000000, 0xffff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x108, &(0x7f0000000140)={r12, 0x8, 0xf, 0x6, 0xbd1d}, &(0x7f0000000180)=0x18) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) socket(0x800000000000010, 0x10000001, 0x21e) r13 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) preadv(r10, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000300)=""/116, 0x74}], 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="2000000000000000ffff00000100d100", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r9, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32=r13, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000031141857d97029370100", @ANYRES32, @ANYRES32], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000dde000/0x1000)=nil, 0x1000) 00:05:08 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2060, 0x0, &(0x7f0000000040)=0xc5c597aabf7ed41) sigaltstack(&(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000080)) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/52) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/226) 00:05:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="feffffff6eae54c706137351f8af144909ae68559fae9a6d6b12dd9f75a2ced2d0c600009a8a4add4162b78e842c91ca8e9a2f9ae33410cb67ada714f67513119973aedf0a9555aa77d8974d263b8a33c613f97347b45d123017ca8f85"], 0x10) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00000006c0)='./file0\x00', 0x1, 0x71ff4ba3277834e4) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000180)="6c2654a6d217f5878de9cf9a7c9d07b75a1d8e5d7b1504076ce1c929a8c4c2955fe3def1f2e7f40a000848cd0e705a68e43a38110733ccc73fa80062909aa3f3ae41126c2702c82fc4c98f96ba517ac3e83cfaa3bf2ef124adec6e44791e821d2e9f29b1f9597dc1d277f4b731bc41e45c99fe9ea4f8b237267d8e37a04d2e028b1433529f67ae6288cbf0b07d3ec606341728f5fcc228d387f4d019a187aef4d37ff09c28f6b1144b94631aa164420af999213dd86fadae111d8edf351cdc99c64fa43480043ca387fdab28f63c9943bde1f0b9d80fd35ff52284f64031531056b500472dd9b8d01699bb2ce403aacac9", 0xf1}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, r3, r4, r7}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x40, 0x84}, 0x100) r8 = shmget$private(0x0, 0x2000, 0x1a2, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000480)={{0x0, r5, r7, r6, r7, 0xc0, 0x6}, 0x7ff, 0x7, 0x821, 0xe48, r3, r3, 0x2}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xb6}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x100000000, 0x500, 0xa295, 0x8, r9}, &(0x7f00000000c0)=0x10) 00:05:08 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0xffffffffffffffff, 0x8) 00:05:08 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/173) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) dup2(r1, r2) fchmod(r1, 0x0) 00:05:08 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x645f39b8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:05:08 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f89d5b4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:05:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0, 0x3d1}, 0x41) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x1, 0x3ff, 0x100, 0x4, 0x7, 0x8, 0xfff, 0x2, r3}, 0x20) 00:05:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0xffffffff, 0x0, 0xffffffffffffffe1]}, 0xa) 00:05:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) connect$inet(r1, &(0x7f0000000300)={0x2, 0x1, @broadcast}, 0x10) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000340)=0x8) r5 = getuid() setreuid(r4, r5) 00:05:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0xffffffff, 0x0, 0xffffffffffffffe1]}, 0xa) 00:05:08 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x4, 0x12, r5, 0xfffffffffffffffc) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:05:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r3 = accept$inet(r2, 0x0, &(0x7f0000000280)) poll(&(0x7f00000002c0)=[{r3, 0x21}, {r2, 0x1}], 0x2, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000440)={r4, &(0x7f00000003c0)=[@in6={0x1c, 0x2, 0x0, @empty, 0xff}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x4, @empty, 0x34}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r4, 0x6}, 0x8) poll(&(0x7f0000000140)=[{r2, 0x4}, {r0, 0x30}, {r1}], 0x3, 0x100) 00:05:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x9, 0x2, [0x9, 0x8]}, 0xc) setsockopt$inet_int(r0, 0x0, 0x55, 0x0, 0x0) r3 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4) 00:05:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xffffffffffff5f89, 0x1}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x401, 0xff, 0x5}, 0x8c) sendmsg$inet_sctp(r0, &(0x7f0000001800)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000001740)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x550c, 0x100, 0x4, 0x40}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10}, @dstaddrv6={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x98, 0x20100}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0xfffffffffffffffd, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0xf9, 0x3}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x7}}, r2, 0xb306, 0x3, 0x4, 0x7, 0x8, 0x20}, 0xa0) 00:05:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) connect$inet(r1, &(0x7f0000000300)={0x2, 0x1, @broadcast}, 0x10) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000340)=0x8) r5 = getuid() setreuid(r4, r5) 00:05:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x47411945ea8bc4cf, 0x1, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1fffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000700)={0x0, &(0x7f0000000680)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000780)={r3, 0x7, 0x5, 0x7}, &(0x7f00000007c0)=0x10) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000200)="1f349de24076b27932b8c759a4d10da21f9a9f90d1b3d5070dfc310c8f750642c9ac2813ae4ae1a459120512744357385a42a411d7d1c957e354fcc9cabee01cf7cea35f3bee6047915330136067f4b1f85f44cd1eeb590c3e5de6e619714267512855059749b283fcb9d1bf65f549490acd05cdf14b31711dec971d58483d698e2db49addb7aae427cd45f5aacece2cd4e3a7", 0x93}, {&(0x7f00000002c0)="7985fbb3be5603d5b5a1d2a8e96d2777a9c739f83d0d35ec2f630a9524b48a9bb1dd68ada6832d1ac24a80cad6470718697651824dd5915a20e7fd5a7627c53433b1fb5da9f980824fe4395f197771a9c16c497a53dcba00aa4838fbf6e110b3764cd301a2cacf6aa81866f0b93dbe3be6abbf3bbe2ceb11a171213de6470de7938da22e5e19cae1287eb32f82d57cd0290f6b8b24a92193eb74e148c4a703f2b1", 0xa1}, {&(0x7f0000000380)="70e9d69fcea11dfce22c6fabd893048fcafaa5d0b3bef186158274a80e9b3037b4142163e98d675db9d5870f3174358da56a00cdf668e95033febb8423f1d9f6fc3394cb35615a76eafd5a313167365775a8bebc31c76fb801dc81999312f6969c5b9f81b8f8d122da741f00a5d9b81c61ed9e8cf6626431929fd7b64ab8e7d7d6ae4c58bfbf21c86990925925a1ed69035edb733f6506332d250cf5cd7baaeecbe39147b58fa7bf2ca3c65930fba6043a4ade0234e3698fa3a38a331c8d7a3a7f00f8913aa6d5f5ca1e", 0xca}, {&(0x7f0000000480)="ee310cbc34654671a45ae7c22545fa18a5beebc578b9218483e552d5b81b94004242a90ffec88e0b736b4725f6287dcef9c7fd87612b21de3c22cee20d45cacbe1c008a6247ff6110b364480c64a3cc397ad8275f8f00e63d2f28f6856f827224154f89058e62f05092806ee8a895c163f70679a35e00710c0151164e2489c297c03de097177eb0490a3ff87c2ce248915bb332040669ed9299613183ccae1e1246527aafcc29432b05816f0f860780d", 0xb0}, {&(0x7f0000000540)="037b5fe0f3478ab9362ae889394672b8973ba496a2c98d27965bdcc3ca438e84865ca618dcce92bbcd0addb7daf448efe375b25f7389734e5b75453fdf2bae655a3d2094a3078b52fccb1b34fb5586b748b5ed27f4443bfaaa55b913c8199bd88fea4e2891f26e302fca3eaf7069280cc156d3da0982dd5b799aec4f45fb9feba29080187344d285bf969feae917731bda4262d66a163719b0f2c1bc179f", 0x9e}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendfile(r0, r2, &(0x7f0000000080), 0x10001) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x307ca, 0x30) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000040)=0x20, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000001c0)=0x6, 0x4) freebsd11_getdents(r4, &(0x7f0000000840)=""/175, 0xaf) r6 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000800)={0x4}, 0xffffffffffffff03) 00:05:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) r2 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = geteuid() r7 = getegid() r8 = accept$inet6(r1, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c) r9 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000440)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)="07381ef1d38165ece32d5c66940eace7150da58b3caedfb5b6829f366a5e8e8d98259b563bc00b2a1a58f3ef539e8869b04209ff3ff41d4aecffd9368092b5fcdcd375284acabb776452f31bd2d39d7c400c023812de71ab48ab9f9739bdffcc685fbf16c8391ad5a66f97e369828f1565d7e491f20a3ecdf76e7fb0dbea458219015da104e828ab347f52f53cdda8089fc0eae6fe32a0db9d05ed9846d62151c4660d4c7633313e65101a7f1ed574eb505918028db4081ad10aec7221fb66b54aa1fd9b75d31fd15ca90b12e90c5a155deefda0008ed8887ef047e063170c6a9afcc83af3151622e634bb4492e3f10176609fd06230", 0xf6}, {&(0x7f0000000640)="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", 0x1000}], 0x2, &(0x7f00000016c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r1, r0, r8, r0, r1]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x38, 0xffff, 0x1, [r1, r1, r0, r1, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x18, 0xffff, 0x1, [r0]}], 0xf8, 0x100}, 0x81) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:05:08 executing program 3: r0 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='*\x00', &(0x7f0000000380)='rack\x00', &(0x7f00000003c0)='rack\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='rack\x00', &(0x7f0000000480)='rack\x00', &(0x7f00000004c0)='$\x00', &(0x7f0000000500)='/\x00', &(0x7f0000000540)='.\x00']) 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$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x1}, 0x24) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) poll(&(0x7f0000000240)=[{r0, 0x180}, {r0, 0x2}, {r0, 0x40}, {r0, 0x10}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x4}, {r0, 0x2000}, {r0, 0xf8}], 0x9, 0x4000) 00:05:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) truncate(&(0x7f0000000100)='./file0\x00', 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000680)={0x7, 0xffff, 0x4100, 0x2, 0x8, 0x7fff, 0x8001, 0xdb1, 0x0}, &(0x7f00000006c0)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000700)=r1, 0x4) execve(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a80)=[&(0x7f0000001a00)='\x00', &(0x7f0000001a40)='&\x00'], &(0x7f0000001c00)=[&(0x7f0000001ac0)='\x00', &(0x7f0000001b00)='-^\x00', &(0x7f0000001b40)='}\\{\x00', &(0x7f0000001b80)='\x00', &(0x7f0000001bc0)='\x00']) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001880)=[{&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000740)=""/131, 0x83}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/68, 0x44}], 0x5, &(0x7f0000001900)=""/128, 0x80}, 0x40) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x7ff, @empty, 0x7}]}, &(0x7f0000000080)=0x10) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340), &(0x7f0000000600)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f00000004c0)='}\\{\x00', &(0x7f0000000500)='&\x00', &(0x7f0000000540)='^:}\x00', &(0x7f0000000580)='-^\x00', &(0x7f00000005c0)='\x15\x00']) 00:05:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockname$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:05:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000340)=0x16d) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x6, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x81, 0xffffffffffff8001}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3e0500bb6c6839b7dddb1200000000002c28e6005042134ab08f4c8fcd19e798166ede7b0000f443545ac38ef4a47503be5c4abc8b6ff7e08c400493b5591142dafa84b700b2123985ae4265d82c92bea9f3a78869169e67a0850befbd78311aa142e125d4b7e93b5f7d434b721898f21287f2c6f161fa0f890e1efbe80a4509cc0731d917c021fc53ccce02ea77cd29803ee366835c482b4a17780b44cc9efd04707e8f4be3ae2fd63e4f04408fe770c34879b95b8c462ad2ffe1d5"], 0x1) getgid() getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:05:11 executing program 3: r0 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='*\x00', &(0x7f0000000380)='rack\x00', &(0x7f00000003c0)='rack\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='rack\x00', &(0x7f0000000480)='rack\x00', &(0x7f00000004c0)='$\x00', &(0x7f0000000500)='/\x00', &(0x7f0000000540)='.\x00']) 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$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x1}, 0x24) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) poll(&(0x7f0000000240)=[{r0, 0x180}, {r0, 0x2}, {r0, 0x40}, {r0, 0x10}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x4}, {r0, 0x2000}, {r0, 0xf8}], 0x9, 0x4000) 00:05:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0xffffffffffffc672, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="0141bff07062e8ff7909c4010000ff03"], 0x0) lseek(r0, 0x33, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x20, @empty, 0x2}}, r1, 0x0, 0x4eb}, &(0x7f0000000080)=0x8c) r2 = socket$inet6(0x1c, 0x20000000, 0x8) poll(&(0x7f00000001c0)=[{r0, 0x25}, {r0, 0x4}, {r0, 0x2084}, {r2, 0x10}], 0x4, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000300)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:05:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x8, 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000003c0)="a9", 0x1}]}, 0x0) 00:05:15 executing program 3: setregid(0xffffffffffffffff, 0xffffffffffffffff) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgid(r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x5, "f20e0ea7ce9b66ece3e28753b8bba744"}, 0x14) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r2, &(0x7f0000000040)) r3 = socket$inet6(0x1c, 0x0, 0x80000000) ftruncate(r3, 0x100) 00:05:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240), 0x1) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="80022e2f665acfb780a26c653000"], 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x3}, 0x24) 00:05:15 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x95a0}, {0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xc00}, 0x10000, [0x2, 0x400, 0xffffffffffffffe1, 0xfffffffffffff801, 0x1, 0x9, 0x0, 0x80000000]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x4, 0x4) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x1ff}}) chdir(&(0x7f00000000c0)='./file0\x00') 00:05:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300)={0x4d11}, 0x8) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x20b) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="196900f900000000"], &(0x7f0000000040)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={r1, 0x2}, 0x8) accept(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x1d, "a89709f8b89ee477427b89deacd3a08a701c333887925e2bb82659189d"}, &(0x7f0000000200)=0x25) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000240)={@broadcast, @rand_addr=0xfffffffffffffd47}, 0x8) 00:05:16 executing program 3: r0 = socket(0x10, 0x0, 0xecf) geteuid() recvfrom(r0, &(0x7f0000000000)=""/255, 0xff, 0x40000, &(0x7f0000000100)=@in6={0x1c, 0x1, 0x0, @loopback, 0x89d3}, 0x1c) 00:05:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000ca8fc3bb60f72a2ababe4dcf8cc40e932977f90c4fcd8c2008831244d11ea46d2f6de7befa665f84f8fe850b1dc6e49a6ddd0ec972d2ad6070400ed5130873fc33aa6f785a5b11a1a3ea75e0fede1fa3b7dc43e649f87bf87b3a4fdbe9b173b22b84245b5380bc28fd689c6da8093f77769928821cbe9c2f460a7ff7af"], 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x8) 00:05:16 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) semget$private(0x0, 0x3, 0x6) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) dup2(r0, r1) 00:05:16 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) 00:05:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000180)={0x40, 0x8}, 0x10) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x20000000) accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x3e0, 0x20000000) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x40) sync() getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 00:05:16 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="bf87a26c337ef7ff882983831fd4485e7675ea03a320cd6dfce5025ed74dbef9a12129cf962dcd8e9a6b2fdfa1a0854044342a4b7830d7a763e920bd2c4bc456287a1a294318f6", 0x47}, {&(0x7f0000000180)="b08753f00241fddda64a5cab9f48946149caa561f09566deefc37f40a14d1086f002e6a24173a1dd700ee660322cde9648c7e3a3ef30ea488f8f9f1d5d3f1df8bfe90cf756fbb233feae126c59d7491942d560f3ebc18fbba53e8f341c6b97b1f44bd691b144c9f4e0df9310a02b44120f5a86bba4e64eed9b967f029c66c056ddef2b0c8b493d584a5d40d72f5e6e9a80caf129d3b4c52d7bcd8bc700f30339220d2f495a34dfd84ddf5a19246b4a48d40c38be4a65e1b0030670613d7ecaa31b4ff72b58c0be0559f107ad85d52af86f9b71185c707a57c5", 0xd9}, {&(0x7f0000000100)="3220b70ba7040f927db60660e7f3c8658b59dfe51997d94988a60224b3aeb1", 0x1f}, {&(0x7f0000000280)="2dd033d2d09d19ed18a5e4cbb227fb297ab6f4d4f87e2b031e7ced6c836166637aeb10ac069e86807a966e95279783230c18b80e8bab54511f62214147aa5980d9b512dfe24f67dd5a496525f3e807b1e977fbef5b7521cc3ce8bc", 0x5b}, {&(0x7f0000000300)="0e614cc026f6dc96fa6e2d4e6346d5b463fe3752d166aff33a494ec1ac7fc40b531bb523bfe3fb102cc11987752df5abbac3c0d9f3d5e792a6fe96d6ab6847756caf00a6dde728b0b40970cea02fd1759f52fe8ed7ccfe2c96abaa9fc61839aab9a5865ab432809a280b985aae55110ec3d5c3a8ef34db3e4e0d4be7480b6750e7e4c3fae3a256cb7ae90e6b5fe6b473c2b4f174a166b9b311", 0x99}, {&(0x7f00000003c0)="af91f0a7dd9d53b2af7c1187c4d84b9c71b4dd0caf011dbc4a92878ce4d975ba111749aa268452fe3a13a841dda179097f918c50ce63487d49e7f9c49828a2a36604c2f4251d8e3cf759ae11ec998649ad99711f", 0x54}], 0x6, &(0x7f00000004c0)=[{0x68, 0x0, 0x4, "7573a93ee906178b9aff4fdf5eb71faae33319b826e2a3c2958acb57cd2c604c1d11e386770174842854b708f167db26bed093dff63831b2fdeaa287ea411609a916154b52ead8bc80c300cc3e8e59329484bdd5a04db6"}, {0x78, 0x88, 0x80, "eee03703f2d9ad5eb0715f9f8b7f5a29dad6fdb795b43bed258077f934f12d57ae75842ca0981b4067878c66954489e296af567e43c4d4cb29803f178939ebaeb467c6ee1381d1af14e7f0bf343309ab141227e627bee83b5ceca5894fa2e2161a8a79"}, {0xc0, 0xffff, 0x4, "18c4cf7f517cc299ac2b04b258f83e837db0bf70856ef0815879777b9f888a972f6a4d4e0503a7d3d1a337b7eebe39f85fecea7b7f8e9ecc42db4594bf343b4125d0391380cd7f6ef8ce0a61d59c984fb67a1e8a5d8ed342906ade4da6f7bab2387a099a0d8c3d36e0635d43863e48ff173e397711e6c4ddccf2eec89b606fcf0afe5204d44fb86f1e75ed0acb42eea10c57e3029977ee3958d4d481a091285be3e4c6ec1889d45989a099f9"}, {0xa0, 0x84, 0x7, "217679af4c19e699fe6e62e7d81271365d207580ade7651e6211fe8cfe4f46affc5b2bed858033f00eb7b80a604d066554c5e07ffd46bf9290854d6db464b998819b593f836368850037a4b3f0d9f04e22946de77f0ced988a27da1369acb3434c5f64ef78a6eec0c4572437f1737361fa10563a0b8b5e62f3371c88d747eba1b7b324e558670f038a2fee"}, {0x20, 0x11, 0x1f, "7945538acff7bd657e07"}, {0x18, 0xffff, 0xa067, "f04a5dbf752d"}, {0xe0, 0x3e, 0x6, "d0ece1703690f6e10b59020873987d1f11d3180df4046a8f6e4f074e7c2c0db5ae750759333986c42f02ba90250134cebea30ce25ae53a7140dd8c617b0775207df0dfea3a9eaea7890b18009a8d30f0431583ae3ac3ea2eb6202041be3c4197b3e7cfd32d4c060ef278990500f7c3f8061ce81bf941840a582e723e2f6ea55e1d10e076478a62712e36d7476403da61baf265fc61665d1deebaafae4e0798542dcfb0bdaa1802318711333019f8e50549fd42d2ec583961747be1064ff37c1e962741c79de96ed1c8"}, {0x58, 0x8c, 0x1000, "1aef341c63fdd8255e185a4f493a2717b4bd1bec04a4196299d99b77cef0c35b3035b3d0a38e7be28d29c27ba52ad01d553b1ca93eb503c84bce5bb1108480d79bde4d0857b25b"}, {0xe8, 0x0, 0x8001, "59de02a94dfe2c8177bd9614987293246f73a82c8871dc87ecf5f3c7af77bef0bfbe8eb3687c081d23b1af946b66d80aef6329905f131f81013e9739e6263e962fc907838654f326b62fe67efd2bd06eda8298552162ffcce2e5590edfb1b813d8292ec5ab285346f33c1583e7a8e523614b9dd8d01cd93d0ed39cbb3d643a5d95b426fa652b5caf0df0c7ff8db2feb8b04ce9f4bd0208a320f3be8e2754fbdf4c0e850ca4e494f62c5782f06d22b51ec2a9ca0dd0f6e002dee24437243e2e9afb22b4ee24b339c7c40d9395998c072c630aacc8fc3e"}, {0x48, 0x11, 0xc292, "97c6976b6471ad1c5cddf402ada22cacc8e4f19fb769464a4c5db02b6a9e6c12d1f8afdcc9e0056d033fa1f3818305bae2c6"}], 0x4e0}, 0x1) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f00000000c0), 0x4) 00:05:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x40) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180)={0x40, 0x7}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) r3 = accept4(r1, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x46c, 0x2, 0x8, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000100)={0x8d, 0x0, 0x100, 0x3, 0x0, 0x89b0, 0x4, 0x5, r4}, 0x20) setsockopt$inet_int(r1, 0x0, 0xd, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000)=0x20000000, 0x4) 00:05:16 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="bf87a26c337ef7ff882983831fd4485e7675ea03a320cd6dfce5025ed74dbef9a12129cf962dcd8e9a6b2fdfa1a0854044342a4b7830d7a763e920bd2c4bc456287a1a294318f6", 0x47}, {&(0x7f0000000180)="b08753f00241fddda64a5cab9f48946149caa561f09566deefc37f40a14d1086f002e6a24173a1dd700ee660322cde9648c7e3a3ef30ea488f8f9f1d5d3f1df8bfe90cf756fbb233feae126c59d7491942d560f3ebc18fbba53e8f341c6b97b1f44bd691b144c9f4e0df9310a02b44120f5a86bba4e64eed9b967f029c66c056ddef2b0c8b493d584a5d40d72f5e6e9a80caf129d3b4c52d7bcd8bc700f30339220d2f495a34dfd84ddf5a19246b4a48d40c38be4a65e1b0030670613d7ecaa31b4ff72b58c0be0559f107ad85d52af86f9b71185c707a57c5", 0xd9}, {&(0x7f0000000100)="3220b70ba7040f927db60660e7f3c8658b59dfe51997d94988a60224b3aeb1", 0x1f}, {&(0x7f0000000280)="2dd033d2d09d19ed18a5e4cbb227fb297ab6f4d4f87e2b031e7ced6c836166637aeb10ac069e86807a966e95279783230c18b80e8bab54511f62214147aa5980d9b512dfe24f67dd5a496525f3e807b1e977fbef5b7521cc3ce8bc", 0x5b}, {&(0x7f0000000300)="0e614cc026f6dc96fa6e2d4e6346d5b463fe3752d166aff33a494ec1ac7fc40b531bb523bfe3fb102cc11987752df5abbac3c0d9f3d5e792a6fe96d6ab6847756caf00a6dde728b0b40970cea02fd1759f52fe8ed7ccfe2c96abaa9fc61839aab9a5865ab432809a280b985aae55110ec3d5c3a8ef34db3e4e0d4be7480b6750e7e4c3fae3a256cb7ae90e6b5fe6b473c2b4f174a166b9b311", 0x99}, {&(0x7f00000003c0)="af91f0a7dd9d53b2af7c1187c4d84b9c71b4dd0caf011dbc4a92878ce4d975ba111749aa268452fe3a13a841dda179097f918c50ce63487d49e7f9c49828a2a36604c2f4251d8e3cf759ae11ec998649ad99711f", 0x54}], 0x6, &(0x7f00000004c0)=[{0x68, 0x0, 0x4, "7573a93ee906178b9aff4fdf5eb71faae33319b826e2a3c2958acb57cd2c604c1d11e386770174842854b708f167db26bed093dff63831b2fdeaa287ea411609a916154b52ead8bc80c300cc3e8e59329484bdd5a04db6"}, {0x78, 0x88, 0x80, "eee03703f2d9ad5eb0715f9f8b7f5a29dad6fdb795b43bed258077f934f12d57ae75842ca0981b4067878c66954489e296af567e43c4d4cb29803f178939ebaeb467c6ee1381d1af14e7f0bf343309ab141227e627bee83b5ceca5894fa2e2161a8a79"}, {0xc0, 0xffff, 0x4, "18c4cf7f517cc299ac2b04b258f83e837db0bf70856ef0815879777b9f888a972f6a4d4e0503a7d3d1a337b7eebe39f85fecea7b7f8e9ecc42db4594bf343b4125d0391380cd7f6ef8ce0a61d59c984fb67a1e8a5d8ed342906ade4da6f7bab2387a099a0d8c3d36e0635d43863e48ff173e397711e6c4ddccf2eec89b606fcf0afe5204d44fb86f1e75ed0acb42eea10c57e3029977ee3958d4d481a091285be3e4c6ec1889d45989a099f9"}, {0xa0, 0x84, 0x7, "217679af4c19e699fe6e62e7d81271365d207580ade7651e6211fe8cfe4f46affc5b2bed858033f00eb7b80a604d066554c5e07ffd46bf9290854d6db464b998819b593f836368850037a4b3f0d9f04e22946de77f0ced988a27da1369acb3434c5f64ef78a6eec0c4572437f1737361fa10563a0b8b5e62f3371c88d747eba1b7b324e558670f038a2fee"}, {0x20, 0x11, 0x1f, "7945538acff7bd657e07"}, {0x18, 0xffff, 0xa067, "f04a5dbf752d"}, {0xe0, 0x3e, 0x6, "d0ece1703690f6e10b59020873987d1f11d3180df4046a8f6e4f074e7c2c0db5ae750759333986c42f02ba90250134cebea30ce25ae53a7140dd8c617b0775207df0dfea3a9eaea7890b18009a8d30f0431583ae3ac3ea2eb6202041be3c4197b3e7cfd32d4c060ef278990500f7c3f8061ce81bf941840a582e723e2f6ea55e1d10e076478a62712e36d7476403da61baf265fc61665d1deebaafae4e0798542dcfb0bdaa1802318711333019f8e50549fd42d2ec583961747be1064ff37c1e962741c79de96ed1c8"}, {0x58, 0x8c, 0x1000, "1aef341c63fdd8255e185a4f493a2717b4bd1bec04a4196299d99b77cef0c35b3035b3d0a38e7be28d29c27ba52ad01d553b1ca93eb503c84bce5bb1108480d79bde4d0857b25b"}, {0xe8, 0x0, 0x8001, "59de02a94dfe2c8177bd9614987293246f73a82c8871dc87ecf5f3c7af77bef0bfbe8eb3687c081d23b1af946b66d80aef6329905f131f81013e9739e6263e962fc907838654f326b62fe67efd2bd06eda8298552162ffcce2e5590edfb1b813d8292ec5ab285346f33c1583e7a8e523614b9dd8d01cd93d0ed39cbb3d643a5d95b426fa652b5caf0df0c7ff8db2feb8b04ce9f4bd0208a320f3be8e2754fbdf4c0e850ca4e494f62c5782f06d22b51ec2a9ca0dd0f6e002dee24437243e2e9afb22b4ee24b339c7c40d9395998c072c630aacc8fc3e"}, {0x48, 0x11, 0xc292, "97c6976b6471ad1c5cddf402ada22cacc8e4f19fb769464a4c5db02b6a9e6c12d1f8afdcc9e0056d033fa1f3818305bae2c6"}], 0x4e0}, 0x1) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f00000000c0), 0x4) 00:05:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget$private(0x0, 0x4000, 0x6, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) 00:05:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000140)=0x4) msgget$private(0x0, 0x204) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6d0280007da293760000"], 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgget$private(0x0, 0x1b2) r1 = socket(0x1f, 0x8, 0x0) bind(r1, &(0x7f0000000080)=@in6={0x1c, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffb3}, 0x14b) bind(r1, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/94) 00:05:16 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000000)=[{r3, 0x14}], 0x1, 0x0, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r3, r0) 00:05:16 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="41c782ece947bf6e61171d46c989093fc8aefa950a1f275738b52d1ec64b97b87fcc972005918abc6ad3c7dc1c0582b8466a0a1fea92ef7fdf14577f09278669b5a281a75b062a466b2763ba2ef8c75f70f3e21f0b7a7b18910fdcdc563ef74d0a6b445cf443955bded6690288a8267c2b3c48b06c3ccf066919156a77188ddc265d0afa9922caf5d50c51ae9ed4bdad00c39be3efa2d446604fa7fc72730cc2be7b5099a6d7afcc23f26aa141bdbeab27b917f0b52f3f608068ac86477f4c551edb2bc78a1eb9308df117df389a402f69dfb682b080c4ebf9b9eec4"}], 0x283) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:05:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xffffffee) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) 00:05:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xff800000, 0x5b0b, 0x6c00, 0x4, 0xa9, 0x3, 0xa0f8, 0xff, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000002c0)={0x100000001, 0x4010, 0x5, 0x1, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r2, 0x3, 0xe0fa, 0x8, 0x8, 0xfffffffffffffff9, 0x80000001, 0x1c92ef6a, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0xfff, 0x6, 0x8, 0x3, 0x3}}, &(0x7f0000000400)=0xb8) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x2, 0x1, @loopback}}, r4}, 0x8c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000440)={r3, 0xf, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/24, &(0x7f0000000080)=0x18) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000001c0)={r6, 0xd, 0x800}, 0x8) 00:05:16 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x800000000000002) 00:05:16 executing program 1: r0 = semget$private(0x0, 0x3, 0x4) semop(r0, &(0x7f0000000140)=[{0x4, 0x5, 0x1000}, {0x3, 0x100000000, 0x1000}], 0x2) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x9, {{0x1c, 0x0, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x545}}}, 0x88) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x102, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000180)="b4a1ee3993a1ab7568ef6ac3af2bf2f5d4fd3b3b6ac6ee22bccf3e28349b11c4578ab9bbafb9e515675bcb9450ac5d218f1414441038053a1d6759a6c5650b21de97c92bec08e974cf862b115b4b268060c84cc35b3e110b7ed283746c1b1439e6879a74de1d931080", 0x69) 00:05:16 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x30000003, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xfffffffffffffffe, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:05:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)=""/5, &(0x7f0000000100)=0x5) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x2, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:05:17 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8) 00:05:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x8c) 00:05:17 executing program 1: r0 = socket(0x17, 0x20000000000005, 0x1000000091d) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240), 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1566076c65c3a47d443193fcf067621ce9b2200df2aa1752a8d79461992e75ace69465465958923f090f7a9aff01000000000000bc62a6eef4578d7b66"], 0x10) r1 = shmget(0x2, 0x1000, 0x5, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/103) 00:05:17 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = open(&(0x7f0000000140)='./file0\x00', 0x82, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffff245, 0x4, 0x7fff}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2}, 0x84) 00:05:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="afdfdc456de282022e2f66696c6530009c887908a1fb16fe5650d14f24be74b3ae046715851414205c37209fbbd5eed6b8124057535fdcfcbbf1aef713b4a33d04a1d2a0c294976a231c3ed79f48dba8c8b99d286ea37e51aeeffc35a0b0018d195ca2a0622e6c74fa1558d29b3e26ca597da170100da48092d4623ef385a536e1b2fe4f7317d0c6d777b8d132366a105f61596558092e7f1927812ef63072a2bbb3f843bdcbe816"], 0x10) r1 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x5, 0x9, 0xd78, r1}) close(r0) 00:05:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2300010000fe8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000f8ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000007732dfbb000000", @ANYRES32=0x0, @ANYBLOB="080001007f000000"], &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x0, 0xfffffffffffffffc}, 0xc) nanosleep(&(0x7f0000000000)={0x4, 0x80000000}, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000380)=0x20f, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2c0, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000340)={r3, 0x80000000, 0x5, [0x7f37, 0x7, 0x9, 0x4, 0x84]}, 0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x80000001}, &(0x7f0000000300)=0x8) 00:05:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x81) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x10b01, 0x40) 00:05:17 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x6a, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x180) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x40, 0x80}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xa556}, 0x8) 00:05:17 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]}, 0xfffffffffffffffc) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0xfffffffffffffff8, @loopback, 0x7}}, 0x0, 0xfffffffffffffff9, 0x0, 0x8a, 0x2, 0x7, 0xffffffffffffffff}, &(0x7f0000000300)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0x800}, &(0x7f00000003c0)=0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x81}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x63fc}}, r4}, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) 00:05:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xf251bd2e605b52c2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:05:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setflags(r2, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x20000005, 0xffff) r3 = msgget(0x3, 0x3ff) msgrcv(r3, 0xffffffffffffffff, 0x0, 0x1, 0x800) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) connect$unix(r0, &(0x7f0000000340)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r4, 0x1}, &(0x7f0000000100)=0x8) getuid() writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r5, 0x17}, &(0x7f00000001c0)=0x8) msgctl$IPC_RMID(r3, 0x0) 00:05:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@rand_addr=0x4, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:05:17 executing program 1: setgroups(0x0, 0xfffffffffffffffe) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0xb72, {{0x1c, 0x0, 0x1, @empty, 0x1d2f}}}, 0x88) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x2c, "e2e71f4e52d5b2a8d62b2463e6aab3b20b1cf5a514ad7ce9170b2601ac915de873ad093d41ae38bebecf98b6"}, &(0x7f0000000100)=0x34) nanosleep(&(0x7f0000000000)={0x100000001}, 0x0) 00:05:17 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$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$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x10010}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 00:05:19 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x2, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x6, 0x8000, 0x9, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0xacb, 0x3, 0xff, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x60d121b3, r1}, 0xc) 00:05:19 executing program 1: close(0xffffffffffffffff) 00:05:19 executing program 2: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x2, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0xd6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00', 0xffffffff}, 0x24) r2 = msgget$private(0x0, 0xb9) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0xf, 0x100000001, 0x40}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r3, 0x80000000, 0x5, [0x8, 0x80, 0x4, 0x1, 0x54457798000]}, 0x12) 00:05:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xf251bd2e605b52c2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:05:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000100)={0x5, 0x0, 0x5cc7, 0x0, 0x0}, &(0x7f0000000000)=0x64) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, r1, 0xfff, 0x8000000000005, 0x102, 0x3, 0x1, 0x23}, 0xa0) 00:05:20 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000140)=0x100, 0xfffffffffffffcb1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000002700), &(0x7f0000002740)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x4, {{0x1c, 0x3, 0x100000001, @loopback}}}, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000002940)={r2, 0x4}, &(0x7f0000002980)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x2, {{0x1c, 0x2, 0x1, @loopback, 0x2}}}, 0x88) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000002800), &(0x7f0000002900)=0x100) sendmsg(r3, &(0x7f00000026c0)={&(0x7f00000003c0)=@in6={0x1c, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x800}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000400)="6f6720bf08584419b1612e63529a6b21b68e2e57270ac1aa4ea05d9d9833d16ea25079d11d8af40128e90288424ecde228a15b3a696230f7a1", 0x39}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="6cccb4de36ae2e741a5a57688dea6cfea8e98ac52d613536613c6847ba8fee77e3b2a916806780ac08c7139321b8eadf83f775e5", 0x34}, {&(0x7f0000001480)="708dd87ad9d09b5be6057db173b3949b654547099d5dedac7a214f1ef2093520c109a378fb9a7060f54127470417f4873e48eea75c9544a462453e120eabf215cc7b48fd6c810a07f7c89a1672dbbb58517a63cc6afc9da61a0dbe5762c3efae0d561b2488ab96a240a7462577e5e3d4a6f0705cb5d8cb0c94b2410ce692991242b58ae3446068f2febc3ff5c111178a11a731a1fcad249d3d6ca45f421388217c77c7e7e1475b0657a7a8bbaa9d7e24fa26849ac9260388e4fd13821f77b61eb2693f85a25807bf730581afacd65cafaa1083fbdaf329170b2c16adb8b0acf8eaa4", 0xe2}], 0x4, &(0x7f00000015c0)=[{0xd8, 0x29, 0x6, "3944aebf6bf2a4090115e3ebb2da16f8a5d4626b4127b000d8402006c10ba14a73a4deac18c6fa4c0b3e31ae731f39d27e0bd2c1e3aee3cd687f12ebcd1da31833a7642e7dfe35348a6780a14489ece36fd60c5800b92c5d1953c94382320a96888df47363f8c048ad2d5145dcb0dedabc5097f62ed3ed04fc56ec370a1ec72686dd7b57f97b8d3a567bdd8d08d64ff29eeb71c29a6f05d75b5d2e8d5fd0f345443b49ece08c350568a96f69087108d72262e8611e38f6ff6175a3265720552b3d6567775be017f0"}, {0x1010, 0xffff, 0xdef0, "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"}], 0x10e8}, 0x184) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000002780)={r2, 0x3ff, 0xf, 0x4, 0x1}, &(0x7f00000027c0)=0x18) 00:05:20 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x100000000000, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88) 00:05:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x2, 0xf, 0x5}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x9, 0x1}, 0x8) connect$inet(r0, &(0x7f0000000000), 0x10) socketpair(0x10, 0x5, 0x1f, &(0x7f00000000c0)) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:05:20 executing program 2: setresuid(0x0, 0x0, 0xee00) r0 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20800, 0xa5) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setreuid(r0, r1) 00:05:20 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x1d80, 0x4) r1 = shmget(0x1, 0x1000, 0x109, &(0x7f000045a000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x2000) mprotect(&(0x7f000045a000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000140)) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x20000000) 00:05:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000001000000"], 0x10}, 0x0) 00:05:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1}, 0x8) 00:05:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r7 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) r9 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r8, @ANYBLOB="000000ef3d001800000000000000ffff020000000000", @ANYRES32, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r9, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:05:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x23}, {r0, 0x4}], 0x2, 0x3f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x40}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x21c, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) 00:05:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair(0x1d, 0x3, 0xac, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000009000000000000000000000091bf7a42d95c1720f808565ae93da9bb0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0f0200f9000000"], &(0x7f0000000040)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x8, 0x400, 0x8, 0x4, 0x1, 0x2, 0x86a, r1}, 0x20) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 00:05:22 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x1e, "13023b03d5eb4da0c78ba537e7625450060ac2a29f1685ce120ce371b78b"}, &(0x7f0000000400)=0x26) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x20, r5}, 0xc) r6 = accept(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="1ae8ca43490001004000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x0, 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r9 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r10, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000840)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224c9c7e0ad27ad886852d27542610d35009cce2f793f675247fc871320dc5ad44b15508c7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015fcf2f1da10443f9d9e2d0a90dca38835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000640)=ANY=[@ANYBLOB="36262ab20da2312abd71251f40b8f445358f874976ab0081104a3f581033ab792663b9f20dda4ba3d86873d7057542cefbca919bec5c97136a50c7f4db8074e59cd87bf9c362b68ab1164c0a9ec964b11a23c9a01b4c6fa4db216186479d9c203901d9bb22946fe343f3a2526da242e6c4071c996218330e16f6cba183b61592b482b54b8ec0e47b88a070b253f1edbe3663e8c9ecc55a57b52cf9f5972e2a10d1d494eff72442d0334d39ae24e29c246d9a248f04efbd9e90669916f450496f81d5108e2f487c8c74eaa81dd3192cd44d31be27ff852ed4fb454241db1226b0c8c008bc00a0b6a858faec5497f0b6943951a3da723f0d0613"], 0x0) 00:05:22 executing program 3: setuid(0xee01) r0 = semget$private(0x0, 0x3, 0x80) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000080)=""/89) semget(0x1, 0x0, 0x8) semget$private(0x0, 0x2, 0x0) 00:05:22 executing program 3: clock_gettime(0x80000003, 0x0) r0 = socket$inet6(0x1c, 0x20000003, 0x20) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x9, 0x4) 00:05:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000200)=0xfffffffffffffdb2) openat(r3, &(0x7f00000001c0)='./file0\x00', 0x102, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x1400, 0x7fffffff, 0x9, 0x0}, &(0x7f0000000100)=0x10) dup(r2) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r4, 0xaed3, 0x3d064b44, 0x2, 0x2, 0x3}, 0x14) r5 = shmget(0x1, 0x1000, 0x300, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000380)=""/250) 00:05:22 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x3ff, 0x4) r1 = getpid() getpgrp(r1) select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)) 00:05:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000300)=""/246, &(0x7f0000000400)=0xf6) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="182bf349c53fee8eb53d9e3527373ff9677232b6c09f46fe17471c13edb363e1ac71a8ee9fb074be2957bb683ef21abb5bf3cd1276b6a15d84de992fb21498e0eff099e75c9cde19c8", 0x49}, {&(0x7f0000000080)="9c913ea1f548863cb27fad439aa04a32689f25807d7c0ec22e90c64ffd0a60df58734ed7012f165d2dc852c8f628ed04356b0871e9c86f6afbc0cef74e6ad72af97af9fd67350ffd24af65b8f8bb1c2914d68f152456b20d673cb5269fc904aeedba1f535b9d56e53adece3e43cf758993abb9bf3da1adbff75d0c130b41799def19e482bb56dbca", 0x88}, {&(0x7f0000000140)="67e6d9c801aa790e997c9869edee65c39e3736908305dc973e29a825d56530923356e814", 0x24}], 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f00000002c0)="958e392168454129", 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000200)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000000180)=0x401, 0x4) 00:05:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) pipe2(0x0, 0x0) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6(0x1c, 0x4, 0x100000001) 00:05:23 executing program 3: getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x3a, 0x20000000) socketpair(0x10, 0x10000001, 0x2, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000500)=0x9, 0x4) r3 = msgget$private(0x0, 0x0) accept$inet6(r0, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000480)=0x1c) msgrcv(r3, &(0x7f0000000140)={0x0, ""/218}, 0xe2, 0x2, 0x800) 00:05:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x28, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x84) 00:05:23 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000000380)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x23) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) write(r0, &(0x7f0000000140)="e233af2368d596afaf5ed054a5c7eb11967066e400c3d4f7141257f7ded88381ad1a0e10307191662473fdf724ead8047490f6cb9b919abfc455f00703e9e4efe7264db56d14b82c88595c4b648e2c54ab8b", 0x52) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000dc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa000000b67304cf709809303d81cc60c8678d164793300b4e60da9391c5073a9313efe5fe0f9421c6bf38f7fca4c1e1d64957bc17297a560de215fd51d2640668978f46d43f7dc07979e8d0019e50ccbfdf52a53857f75eab970e570d87a179ba223a16fa5209ddbd064d50561e21041581ac8a8efc925d2992bf867a7796b2c125333bd19f5ea2b50cd9f4a4308770019b8c93a8fc2d8ded7616e0f3879c8bffa29c12af5f241abef893bb244bb53258f9"], &(0x7f0000000300)=0xb2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000d80)={r2, 0x100, 0x20, 0x9, 0x20, 0x400}, 0x14) fdatasync(r0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x181) open(&(0x7f0000000040)='./file2\x00', 0x1ff, 0x1000000000000) preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000280)=""/2, 0x2}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f00000005c0)=""/184, 0xb8}, {&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000000680)=""/195, 0xc3}], 0x6, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') pwritev(r0, &(0x7f0000000c40)=[{&(0x7f0000000800)="05efb8bd35b1b51ae40cda1ac3eee1f5c8b4cfed0b7ca599d90ff6930a9bd6b585bed1c65eb28333d642ab01c9d329755db35a815ae3f25ae83f5799fdcb831e75949bdd6539d93f434f1f59a97b61764091a3cb836942b78ea563d6355be8eb461b54c68175eee3bab8f527ad0b14e39c218bbf56134ebc136851de2ef16bc47909476b5a4391cfc1a6ae435375eceed1740ee991a5562e3f9f6dc15adb748a1bc19b95940042b5e38df60b", 0xac}, {&(0x7f00000008c0)="bf1149ac94530a35f22d62157fdfd4726f484edd4071d3d4cd432a2a9e37ae2019c72f3262b2226d8f29bbe07cb27dbd77add8218850676e7f235c16bea19559765ea3dc2911337789322b1b0c7d06db96a6811ca39e04c740c26f548a3f8cbf35139e06ad0e7e2036eff49a0a63407a55e071d1a2073851f3ca9736f618396fd1fac8ffacd984624cf3deffac", 0x8d}, {&(0x7f0000000980)="826f4907f17110772bab8c1ac9d90ad2972a917a836bce80f8898fe3f0999b011b6d4bcc7564510af4b099b2b608c98b42417d7ebc088c7803189ba0090c2980623d309e8cce9cb2daebf9ba98b72d43346db081f9ac321762e7173252f9d4d9586e2838144d120cd2de0932967f89af6abea18a1c3f412b736194", 0x7b}, {&(0x7f0000000a00)="26c570f2c06c146ae9b9e451feb6ba46cbe509e0ae33de0345cbe9e09a210877bb2fcd33d63f63d44489910227b305678b823108a4a3bd19eb2632d4146419a78685419dac594a3ec96000e38e77809aa95b8721794fad91a740d5d2fe8ecf9c425d23c7f29b1387e82527ccdee6334b524de2c414d04b534ff8c5409c7371f8da6b19b88cab081391e1f9770837c2b705d9c2f0ee056f944538c3f030dce9", 0x9f}, {&(0x7f0000000ac0)="d786e24eb03421e8640563aaa7de7b91c9d03d38d8f20aeae303a62cbd51df7e11011343dc6e8cc04e45c49c6adc369ede1597b1f86fc0f69a1a4292b7643a4cb8c9098ee73285715bb10671dcce5a4a1aea11f3bb7e90ca9a7741df67f16875f58613680b912d24e62c57bc3d0cb30a62917e80c328b9a6cc4ca2dce5abb1905e13271a8d2195158d8f8edd757d64a9014242c0d0082b72c9316fe80ee0dc159df3a33a37bd5ca00ac0cb1fb88d3546968b4941ad55", 0xb6}, {&(0x7f0000000b80)="62f90d56540d19a4d6ffb9c081667583fffc9dc67dbc5b2552fa554d36f5774fe2ac5a99b109c9fbbae59c21b2c1cf1c22565a15075150cabd95b5bd3c8b1b14259214b5c9929c7f430d92a3745c86fa3344bb1b76aab4c9768c905c2e5558d859a06d0de859d0713aa1e03f1144fdb57b399c45f6c1b178da00c01d61d0d8b42d45713eea58b80e281d882309", 0x8d}], 0x6, 0x55) 00:05:23 executing program 1: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f0000000000)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') 00:05:23 executing program 3: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000001180)=""/122) msgget$private(0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f00000010c0)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001100)={0xea5c, 0x80000001, 0x13e744d0, 0x1c, 0x81, 0x90, 0x543, 0xfffffffffffffffa, 0x3ff, 0x58a0, 0x1}, 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/4096) rmdir(&(0x7f0000001140)='./file0\x00') 00:05:23 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x3, 0x2, 0x80}, 0x8) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x103, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:05:23 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x5, {{0x2, 0x2}}}, 0x90) r1 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x20, 0xff}, &(0x7f0000000080)=0xc) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x0) dup2(r0, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:05:24 executing program 1: mprotect(&(0x7f00001d2000/0x200000)=nil, 0x200000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) r1 = socket(0x12, 0x4, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xfffffffffffffc00, r2}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:05:24 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = msgget(0x0, 0x101) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x1009, &(0x7f0000000000), 0x10) 00:05:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "6d1a78531f3493a808721be3038e650b"}, 0x14) 00:05:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4) 00:05:24 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) fcntl$setflags(r0, 0x2, 0x1) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c65300064e44f92f58edc4f84df6e5e4ccd5dbb9278701c4dacd04197588fceec2d4c87dd5e01c5dee8a6f7399489fb5086091eb2d47a6aa9559c3ede46124692196647fe7bb87165146d95da605ae7d508577cda3634c975d28c8a5c9391052eb8eaae6b8932d7cd2493758677c8f823cbd2f847bfb6700be585bbc5dfdde712e3b63c1259aa16631feb458afdb554009cc2f58acc871fd2bbab5371dc474501cccade3a0f8a4a2c2fac7467819b1be9d58012000000"], 0x10) mprotect(&(0x7f0000076000/0x4000)=nil, 0x4000, 0x5) connect$inet(r0, &(0x7f0000000180)={0x2, 0x1, @loopback}, 0x10) r1 = socket(0x2, 0x5, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:05:24 executing program 1: chmod(&(0x7f0000000000)='./file2\x00', 0x0) 00:05:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x5580000000, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x7f}}, r1, 0x2, 0x9, 0x3804}, 0x8c) close(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x4a, "6f03e416203b268018da237b0ea808ba481c9ed1f266682cf82adfdf1690e4c72b33104eda3566cdc1d8d4bf5c2d1883472e324ceecd2abce4c75389bc3d3d2a209ed7491b98e4e50c7d"}, &(0x7f00000002c0)=0x52) socket(0x2, 0x4, 0x87a2286) 00:05:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x7fff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) r2 = dup2(r0, r0) accept(r1, &(0x7f0000002400)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000140)=0xfffffffffffffef7) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:05:24 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xacef, 0xb}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000100)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x8b5f) 00:05:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x8) socketpair(0x17, 0x10000005, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x80000005}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0xfffffffffffffffb, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000100)=0x10) 00:05:25 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x2, 0x4, 0x4fc, 0x0, 0xfffffffffffffffb, 0x400, 0x0, {@in6={{0x1c, 0x2, 0x3ff, @empty, 0x8}}, 0x0, 0x1, 0xc3, 0x100000001, 0xfffffffffffffff8, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xffffffffffff1a86, 0x820, 0x7f, 0x200, r1}, 0x10) setuid(0x0) 00:05:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x44, "287a0f5775add358bf9fce60a7af079e7c534c3193a902169db0309472a6291d36d59dadaf7592b2cbf7d00c85cce7a78951a69ecefc595b8ed972eab537b7d7bb87643d"}, &(0x7f0000000080)=0x4c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x3, 0x100000000, 0x5, 0x1, 0xffffffffffffbe78}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffdf5) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:05:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66694c653000ea47c609a76c8c7e20f4f109dd71b5df4d66393e7ea1c65e95234fa0552b5bbcfa6ae92657b1c20b31bb2beb6cfc374f64f96e79ba4e04c2fdec5c73d79bb2fe5bcc5660a949f0d6ebcec425c0ba6a52f4bfc7facd0ad68d53d0b03ca4be91dc03a718cbdb69a717d5a7"], 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xf5c}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x9, 0x5920, 0x9, 0x1, 0x1, 0x4, 0x4, r1}, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x0) 00:05:25 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x9}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1}, 0xc) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getgroups(0x9, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x5, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000280)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000400)={0xfffffffffffffffc, {{0x2, 0x2, @multicast1}}}, 0x90) r4 = getegid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) setgroups(0x5, &(0x7f0000000180)=[r1, r2, r3, r4, r5]) 00:05:25 executing program 1: select(0x40, &(0x7f00000013c0)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, &(0x7f0000001480)={0x0, 0x3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x40, @loopback, 0xffffffffffffffff}, 0x1c) 00:05:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x412, r1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) 00:05:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:05:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x412, r1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) 00:05:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getuid() setreuid(0x0, r1) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x8, 0x4) 00:05:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x16a) 00:05:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1002000084000000076ffd3fc1357fc4e2f18167daff7fe1ffffff00"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x2, 0x8, 0x1f}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x84, 0x8, 0xfa, 0x4716, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x8}, &(0x7f0000000100)=0x8) truncate(&(0x7f0000000140)='./file0\x00', 0x6) 00:05:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) freebsd11_fstat(r0, &(0x7f0000000040)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7fffffff) chdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x55, &(0x7f0000000000)=0x7dff, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000540)={0x0, 0x7, 0xf, 0x1ff, 0x80}, &(0x7f0000000600)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000640)={r1, 0x7}, 0x8) getrlimit(0x7, &(0x7f0000000240)) fcntl$setflags(r0, 0x2, 0x1) r2 = socket(0x18, 0x5, 0x80000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000980)=ANY=[@ANYBLOB="00000000b0c800009cb7ceac2022d6ed4cffff0000f475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74b9ee872338bf5534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7d7a1e8fa14fc0b00e4dd479d5d5f377679813a0037f0f85764b791b7f8c4cf9e2417141ba41b64c03b72eb68f307eb3110462559d7e6358abcfecf9507234b0d7f830258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf6c9a7d1cb5e748a53c52948d010c0003234549bb67aa0ee27f44188ab062b704f8fe5a3d78ae292b1c"], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="1c004e2306000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x98) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x0, 0x400, @loopback, 0xfffffffffffffffd}, 0x1c) lseek(r2, 0x1d, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)=ANY=[@ANYBLOB="1c004e2204000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0004000000000000ff0100000504000004000000"], &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000500)={r3, 0xffffffffffff2ca1, 0xf, 0x100, 0x3}, &(0x7f0000000340)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="10"], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r4, 0x80000001}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r4, 0xffffffff00000000, 0x872}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYBLOB="07002d00ea0d550185370bb0208387c8746e0312875bf87cffb038be03110fd0c8bd07846270b4d39dc12f3bb2fbb1c5257cfd906bdf0812400b6877e51898441cf1467e601e775e581e7c36c8b36ed0a87b04dd455aec00b5169fa022dc12d3736d5389768e59064ee96d9ede881ac30000000000000000000000"], 0x1) 00:05:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:05:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:05:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x0, 0x1f}, &(0x7f0000000240)=0x8) msync(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) 00:05:29 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2043}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) 00:05:30 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100), &(0x7f0000000340)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x9, 0x7fffffff}, {0x1, 0x1c743d58}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @empty, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000039}, 0xc) chdir(&(0x7f0000000140)='./file0\x00') r2 = socket(0x12, 0x5, 0x35ba) getpid() recvfrom$unix(r2, &(0x7f0000000240)=""/243, 0xf3, 0x80, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:05:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:05:31 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r0, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000500)=0x1c) r1 = socket$inet6(0x1c, 0x800010000003, 0x0) socketpair(0x1e, 0x20000000, 0x4, &(0x7f0000000540)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0xfffffffffffffd35) getsockopt$inet6_int(r1, 0x29, 0x23, 0x0, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24fb383449827ec4, 0x88) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000340), &(0x7f0000000380)=0x4) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0xf9c0, 0xdedb, 0x1, 0x7}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000440)={r3, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={r3, 0x8, 0x3, 0x3f, 0x733, 0x9, 0x1, 0x9, {@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, 0x0, 0x1, 0x80000001, 0x3, 0x3, 0x4}}, &(0x7f0000000300)=0xb0) 00:05:31 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000000)=[{r2, 0xb1}], 0x1, 0x80000001) setresuid(0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x782}, 0x8) shmctl$IPC_RMID(r1, 0x0) r4 = getpid() getpgid(r4) 00:05:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x1, 0x2}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a010000ffff000002"], 0x9}, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:05:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:05:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x189}], 0x1) read(r0, &(0x7f0000000000)=""/81, 0x51) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:05:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x8) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:05:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x900, &(0x7f0000000040)=0x22, 0xfffffffffffffe87) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x9, 0x4) 00:05:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:05:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x1, @empty, 0x8}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x0, "362d3a59cc245c1300"}, 0x14) r1 = dup2(r0, r0) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:05:33 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x88, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x4400, 0xfffffffffffff801, 0x5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x0, 0xf, 0x100000001, 0x3}, &(0x7f0000000180)=0x18) r2 = socket$inet_sctp(0x2, 0x8001, 0x84) connect(r2, &(0x7f00000001c0)=@in={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000000)=0xfffffee0) 00:05:33 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x3}, &(0x7f0000000380)=0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2a563be9712341"], 0xa) 00:05:33 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 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]) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0xd54f, 0x4) sync() setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3, 0x1c407a}, 0x8) 00:05:33 executing program 1: r0 = socket(0x1f, 0x4, 0x81) setsockopt$sock_int(r0, 0xffff, 0x3, &(0x7f0000000000)=0x9, 0xfffffffffffffdb4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x9}, &(0x7f0000000140)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000040)={0x7fc000000}, 0x10) 00:05:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x373) 00:05:35 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x0, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r2, 0x5) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1e94a67ea67aa37196480bc8"], 0x1) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:05:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:05:35 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', &(0x7f0000000080)='./file0/\x00') rename(&(0x7f0000000100)='./file0/\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:05:35 executing program 0: munmap(&(0x7f000092a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget$private(0x0, 0x2000, 0x180, &(0x7f0000fc4000/0x2000)=nil) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4) 00:05:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000540)=ANY=[@ANYBLOB="a759fde2192186abfd55b96e697629f18518baaf89df0048b7d24c24cf97229b9c1d9d507346ee4313466adc41a2939ad648b9779b9e34429f6b8b9790f10b1d4f2149d929cb4df0ae5c06e0717580d18c4ded9875099dee749c1069ddd60f7020d8890e42fb9204950e71192c890b75661645aac91c00fddeba8f5e0ba7c699c99653fda2bfe2282ea84fdee4190b0359ad4660074f11476c12bff282b7da970593de5039fba5670b66d50311c4592fc7fa7f8fcb27858505556b23b28aa83ac35798feed34feeeae01fcb489fde8cd47d0", @ANYRESOCT=r0, @ANYRESHEX, @ANYRES32=r0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r1, @ANYRESOCT]], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @empty, 0x1, 0x1, [@broadcast]}, 0x14) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x8, 0x4) 00:05:35 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "0bc7a5d422c4dcd0b63e7f7d900af714b03417b8ef93f9399a590156eb7a6617088f68e59eac36325d3e2a15385fb4af6d13321a646af61f49479d2d22d510287b56ddc93bccca002cb54f333399bae6"}, 0x58, 0x800) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0x7fff, 0x7, 0x78]}, 0xa) 00:05:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100, 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) r1 = accept4(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ffffff00000000000000000000000000000000"], &(0x7f00000000c0)=0x6e, 0x20000000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000180)={0xa, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) r2 = socket(0x1d, 0x1, 0x40000000000008) setsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000000)=0x29, 0x4) 00:05:36 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) r2 = shmget(0x1, 0x4000, 0x154, &(0x7f0000ff9000/0x4000)=nil) r3 = getuid() r4 = getgid() shmctl$SHM_UNLOCK(r2, 0xc) r5 = geteuid() freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() fstat(r1, &(0x7f0000000280)) r8 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x818, r3, r4, r5, r6, 0x40, 0x401}, 0x19b, 0x6, 0x9, 0x200000000, r7, r8, 0x9}) 00:05:36 executing program 0: 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$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:05:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000100000000000000000020001b4d38e2cb25ea1c2068dcfa9696b9fa03a3018dba8c91a353e6a509e94a6c82e8b326c4f26cbf0088755b22c6c1772ea14a4de7e64e617eb94e9976c10c1fdb9924bc3002eee004c1ec489cdea670feb91358632b709a1a728d5323858c56403434b9100356cccaa4001a521395ed25c66636968af488a97cc0f9fbe104c962f57da84d1613d2df2244f09c"], 0x0) getsockname(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x7ff, 0x4, 0x10, 0x0, 0xfa6}, 0xa0) 00:05:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:05:37 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) 00:05:38 executing program 2: execve(0x0, &(0x7f0000000440), &(0x7f00000004c0)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x8, 0xfffffffffffffffc, 0x4000, 0x9, 0x1, 0xf2, 0xfffffffffffffff7, 0x80000001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xece}, 0x8) chdir(&(0x7f00000000c0)='./file0\x00') sendto(r0, &(0x7f0000000100)="e78bd657b3a2c4be025e8976087cde135224cded6c053d3b2128d3fdc536ac08381389576ae643647c7476a1943dbc9a3c5bace35f7211960499284b40fd28336255ed480a92613b9a5036a5e5d1971d69d6a8b925884fbf4cdc0bd2ae60576408b87975e78a518f332af46e3d6b9bffa77a9b3927410238e6b8323ee44fe1a7358850f8dc21e00740510b2ef6a8dcaa9cbd3bc5381c58d5702e804b8366783661e1e37bb7603a0cfb624d8e1e149cd4f09b1dd2a068ef06980c5a9fd8df11f050b2810384c4bf709507a2fde32c4b8841ce", 0xd2, 0x8, 0x0, 0x0) 00:05:38 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000b) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x10, 0x20000007, 0x200, &(0x7f0000000040)) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x143) 00:05:38 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fdatasync(r3) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) close(r1) 00:05:38 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0x27a) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000040)=""/238, 0xee}, {&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/80, 0x50}, {&(0x7f00000003c0)=""/32, 0x20}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000000500)=""/144, 0x90}, {&(0x7f00000005c0)=""/65, 0x41}], 0xa) syz_extract_tcp_res$synack(&(0x7f0000000700), 0x1, 0x0) fchmod(r0, 0x40) 00:05:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x51, r0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x10000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0x100000000, 0x9}, &(0x7f0000000080)) 00:05:39 executing program 0: r0 = semget$private(0x0, 0x1, 0x440) r1 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/86) msgsnd(r1, &(0x7f0000000000)={0x8e8534e14aabf791, "5b8732e765e2f6f3af2477c18f7766f67bb0f1ead527b7e19bcd88ae83f70bf0f86fc3f580a2188fa2e84c96a05a53f2ab5b14486e917eb3724840832e2260d03220c3e0ef9d4755cc6addf780aaff50a5993526e099ee08c2d25ed3118fe7"}, 0x67, 0x800) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/22}, 0x1e, 0x0, 0x1000) msgsnd(r1, &(0x7f0000000100)={0x3, "40fce4c5aefd87cc981698e945f64b4551fc92105564275f75c67a6a316ae0273ccee51c458c535069a690af9ddc3922528760e05207ce664833712beeccc624b8579434a51fd137c3fa40006013e2267385cf2567fe147866bb4f38787a9599f2ca7607b28173a6e5603bb7464d24491305030d62b9d1f4c62061b42bba4b885892675ccc9e4d66f68240"}, 0x93, 0x800) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000200)={0x4, {{0x2, 0x2, @loopback}}}, 0x90) Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff81164355 stack pointer = 0x28:0xfffffe0016a9f920 frame pointer = 0x28:0xfffffe0016a9f9c0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 0 (thread taskq) trap number = 9 panic: general protection fault cpuid = 0 time = 339 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016a9f5f0 vpanic() at vpanic+0x1e0/frame 0xfffffe0016a9f650 panic() at panic+0x43/frame 0xfffffe0016a9f6b0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0016a9f730 trap() at trap+0xba/frame 0xfffffe0016a9f850 calltrap() at calltrap+0x8/frame 0xfffffe0016a9f850 --- trap 0x9, rip = 0xffffffff81164355, rsp = 0xfffffe0016a9f920, rbp = 0xfffffe0016a9f9c0 --- unp_gc() at unp_gc+0x2b5/frame 0xfffffe0016a9f9c0 taskqueue_run_locked() at taskqueue_run_locked+0x145/frame 0xfffffe0016a9fa20 taskqueue_thread_loop() at taskqueue_thread_loop+0xdd/frame 0xfffffe0016a9fa60 fork_exit() at fork_exit+0xb0/frame 0xfffffe0016a9fab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016a9fab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 0 tid 100008 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why