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", 0x1000}, {&(0x7f00000001c0)="3cf113cf1c8a3f6dda401caa568b228b2766706c716f3c36d4f33443c248c647bf7e0d35d7ad2ea0351e6d98abf54528c1d0f51eb6cdb5a11615dea81bb8f6454507328a8885113e3aa265c53ec2cc264ad92e9938436a8a460f4b8e65447de7e2e1da7c5f7842b2d755d42626360b1fb6732a5b6c5a042acdf3944afc157e5b92e91cdef298b33f0940e7cb315fff001f0984a669a0d8764fc42d52ba699b7aaf7c9464e032b17050", 0xa9}, {&(0x7f0000000380)="558ef191c1b6b49e08291cf4835d6374f7ecf8b44cacb46710326d7d4beea156f74c1fbd40b735d73d8eb5c6e412fa661ab8aa6f3a4ce2f1d892339fda3dc3c86659fd1e08a9ae16c3de17d53fe6210d71a42deb3a9999094e44af6374a766851c5139021a7f3907a516c2b5bb856623d72ef501a5f2a1e69cb170f024ad67691062223d70f3333e659b915e366a18bfb2df53fa78c0a29a48e58d12859c207a20170737d4ae2b22db730b7f53dd241eb8354dc8a993215ec2b87e9a932ba051225b881353df49edff5e6125dec795c38d433bf0c5a398cea35c284e9f5b5930e356507f03fc1f90", 0xe8}], 0x5, &(0x7f0000002900)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0xd8, 0x2000c}, 0x20000) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) 00:00:03 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148b", 0x8}], 0x1, 0x0}, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0xd939d27c80788e9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000180)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e21ac1400aa000000000000000000000000000000000023b453912e087a2992c5ebaa34af00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="ff03ea0003000000"], &(0x7f0000000340)=0x94) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000180)={@broadcast, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@broadcast, @empty, r4}, 0xc) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) fchownat(r3, &(0x7f0000000000)='./file0\x00', r5, r6, 0x400) 00:00:03 executing program 2: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), 0x10) 00:00:03 executing program 0: r0 = socket(0x3, 0x10000001, 0x84) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="6fca6b1929dcd900000000000000"], 0xa, &(0x7f0000000480)=[{&(0x7f00000000c0)="ac1ae1e6bf70887baadbc1742e190093cdffee538dc86f6399e8a348916115219a2eff96444b5f40b9d36bfcc1bbc14e9b58fd3e637d0475e8d99c95873587a716d79146f130c9c3", 0xffffffef}, {&(0x7f0000000140)="886d4cad4704d085f8940124e36e3c321b49053b7c9d8888c8ef2504c13c4ffd8b65e07be9c0da886c69bab04f59288544a50e318a772b1c5c93857b4f00d9a810d7464602293b22b3001e7ab3e4a9ba3fba1d4dec796d05cb05269752d733a45eba6e00304362b6e2cafdcd34819af0ca2465f694d7abe7cd3406e42f8c6140a183935eba2d7f042243b150d7aaf10c00fc22b3c1e39e9a38ff9664f648e40e87e77e277dd3f43712ba0daf7f0c0bf6bab180a664ed6284f15920cf29a191bcdcc461f0225e6fcf9c6c26945faaa0dc6667d0009c443eef1300f53180c6bb26133bc49f7abd", 0xe6}, {&(0x7f0000000300)}, {&(0x7f0000000340)="12200ccde4bd63550933", 0xa}, {&(0x7f0000000380)="db84f8258df0107044b358621b2257e523154f81f8d8d1901c8eaa70ff836b18243452463ef74f85fa93f33bdbffae668f84e99105773fc32ffeaf1e45e82827c7c2ea93a6a9a88840c59ff8de837ae860184db70f3d6dc724e507acfddbc0d8487f4839fe1c11e5ffd74293c16a0755a8a02cda30ac265a7f37d3d68ee3d7dc481d41", 0x305}, {&(0x7f0000000440)="56e21dbc436e712afe857d52a7bfd77c2e02411c1bc26691bcf64a3c2c5e173a2e94ea096a6f555efe6ae7fcdfa609e6e7c9ea", 0x33}], 0x6, 0x0, 0x0, 0x20004}, 0x20000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x400, 0x51c}, 0xffffffffffffff15) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100e60000"], 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)={0x0, 0xdf, "1b4a33f67bac6268292e388c3bfa2093b1164f4096f96d9aa0e377fcf04f47ba9a8e87920af9a1a799808c0548881f44fe8845bd14c4f01008d279e8b238f5e4dd5b2903907e4fb7daad44a237ea3edccff6162bcf3a2b23ecac54a70b3fc9fc8eb53ddcf064bfec72eca5e0aec2fb2e3966bee337d500c3cb07714c3fdc12030931db005913862cfc7fcde1754b738e7114a3bb86878fd0f41259d5342838f96baea133469e1176e29c2bf99b4ae45a744c98753dea0b3b993920b5d0abb867b65f00d7ee12145fa855f57ba6868a71b9f610974fbc01e5af32553264d4fb"}, &(0x7f0000000080)=0xe7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000640)={r1, 0x20, 0xc3, "7eb383e2162b89d82755ee8168abd4b19286e269be422c8fe89bf9892db3a1aec5b632eddd752fdfc9b0c27b653e68e069f2688aea19667cd93e1702818d1344486bb8c29047253e1476e7ab58b1b0e40647b0eb4f351c20bf618d3c5cfdef2d19b778c0f4cbb74fe4b1d2a4bd587f640008c4d90ac1ccbfa6d35f4910b18a57438e71644fad3a278d3bba2f98239768a1eee7fcca8561c0f65c081f643318fdfa9c5c56aa4b6862079bc2fd39ba9012e448b7ef0eb9b3c1d2e60fb228d84b5a78b8a2"}, 0xcb) r2 = shmget(0x0, 0x4000, 0x8, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 00:00:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x10001, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x5, 0xe8, "25ea3ab529641b76e1718757ad187b2388facb84b31fe4fd44def2c43bf3bfd0304549f15b1b0f16117085ceb031242ab0607e547baf3467ea667b48884ab4e9b1743bce909d86d66bd51d843cb83eac8dd7f7d80e950947dabfd779cf3c19028f2f9ae9fec7159ab767b0bf0db348c43b715ff623f88a09d9b9233c0a091e99b689658b554e3c762dd3e9de9ec53b566bdc0cd0cfad89e871dbd56eaaf9a6f3032b6e2bda66e947319a3474a0781bafa2e164fc4d7bb629bce277c0eb97d39c3fbf0d01d4521d7afcae7e59da81ceb457bb7815b42c415081e937a6898fd61f93e344d852b25507"}, 0xf0) 00:00:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getflags(r0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x9, 0xa41}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000240)={r2, 0x3}, 0x8) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="00400000040000040000ac00030000003f000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000500)={0xf, 0x723}, &(0x7f0000000100)=0xc) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc000, 0x1) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0xfffffffffffffc44) 00:00:03 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x28000, 0x400000000040) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x0, "1cb9b18e7a50d5222ac4fd7bf659e76a"}, 0x14) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), 0x0) 00:00:03 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@multicast1, @broadcast, @multicast1}, &(0x7f00000000c0)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_int(r1, 0x0, 0x50, 0xffffffffffffffff, 0xffffffd9) 00:00:03 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='newreno\x00', 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) listen(r1, 0x0) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="d31e9e55c406acea564906f0164f0ab722af68d2", 0x14}, {&(0x7f0000000080)="a24c1a7060036702ba6ee8a713a51e84d3e7d70570dd25314d0895eae5efd014f9b70c44dd1ca885e23eab9a1362088fff9230fe8b36b21966e27c8d2219e283eda69d42a26bdf0a75bc62b24007a3d9546a7059d73590a9a466e4e33a55fa5683772a813046189508808f11873172a6aae05b82185bb29ff5143cfa9f13731f6574a2b313d4e70182db2c7f072582ae9d8d44bef99e72e30fe76a58b6ab516dce407fc1", 0xa4}, {&(0x7f0000000140)="c8af1f46b4d03fbc18f4a6366f1c0f84ea05b370cd10743ceb77e34e944b8e28c38c0b2c414cf0943e57867fa22eeb88a9d8feb54ade4bc4f7ae20c4e2d4569abca5f08985839222", 0x48}], 0x3, &(0x7f0000000380)=[{0x108, 0x0, 0x6, "0af49f18900e1e37952518f42080e6b77bc3efff27037283c265e4ef747ba575f56f37e49a30dda91bff3e6948d4d3804e34fc5bd26c3ff35356293790f51e577b95a54efc42b0b562dcb7f2ec121a3ed08fa182c23779684c24cd1325d51b0d0c1eb325b6d62f86ce455457a87371a67782d500197809075a41acb91f3feaf601f8bc5ce3042c8d4919c544ea9b3bee9e69ad40c138d69762802943b3b1b2455691be6f05eca005172ed85f1b4c2126eaebe6caef9ad987030f09d1485d3f96cb9e658024c25fa59286a53930434c93f0cdcbffa255a2f0a3435f03de0d745eb0e99acc5595471b5f8a63faaa2f7d3747c6fb68a2088620"}, {0xc0, 0x11, 0xf6, "1bfac397061c30d6978c3408be176f28b8168bab7a8d3f718056281ba9b4b47d7f120b4b2972d11f97b14761b5281d48823e12e980b4750b45d15c6df444f5e3b9d51123ce2ef05b6e2ea5c83df6d05aacfbe699f9bb53f307fca334caa6a3ba2626648493d9ad273416df4404b520c3d2a98abd078c3e227a89f67b06915c72a5141230164c375d543f017e9591155ac5ebe3965c8cd550785e517db77cc1838fc4afdf74da04eb08"}], 0x1c8}, 0x109) 00:00:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0xfffffffffffffd52) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500}, 0x14) 00:00:03 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) r1 = geteuid() setresuid(r1, r1, r1) 00:00:03 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x6210, 0x10000, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:03 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x9, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10) 00:00:03 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) r1 = msgget(0x0, 0x40) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) r4 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x7, r2, r3, r4, r5, 0x4, 0xfa0c}, 0x3f, 0xffffffffffffffe1, 0x1000, 0x5, 0x4, 0x4, r6, r7}) semop(r0, &(0x7f0000000040), 0x1) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, r9, 0x6dbf, 0x6, 0x8, 0x0, 0x2, 0x4}, &(0x7f00000001c0)=0xa0) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x810}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x4]}, 0x6) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x22, &(0x7f00000002c0), 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000046, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:03 executing program 2: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)) r0 = socket$inet_sctp(0x2, 0x0, 0x84) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x2a2d, 0x2, [0x7, 0x5]}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x1f, 0x800, 0x8000, 0x80000000, 0x6, 0x6, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x7, 0x80}, &(0x7f00000000c0)=0x8) 00:00:03 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b0007000800080001000000000000100800e39dd33196e9eabb191d2e1fd4481387e35baf8e95a2e12999e746f9bd9c9bb0bc543974ec045e028733030000006b4e5c77ca3b8db744125305836d756fee495d59f92b366356089cfcffffffffffffffe9e0471d4345c73d182c98a71810dd69"], &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x1204, &(0x7f0000000040)={0x1, [0x0]}, 0x8) freebsd10_pipe(&(0x7f0000000180)) 00:00:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x9}, 0x8) 00:00:03 executing program 0: socket$inet6(0x1c, 0x0, 0x0) nanosleep(&(0x7f0000000040), &(0x7f00000002c0)) 00:00:03 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000680)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) r1 = msgget(0x3, 0x102) msgsnd(r1, &(0x7f0000000000)={0x1, "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"}, 0x106, 0x800) r2 = socket(0x1, 0x1, 0x10001) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0xfffffffffffffa41, @empty, 0x100}}, 0x0, 0x8, 0x9, 0x2}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000005c0)={@in6={{0x1c, 0x0, 0x6baa, @loopback, 0x8001}}, r3}, &(0x7f0000000300)=0x84) r4 = socket$inet6(0x1c, 0xffffffc, 0x3fc) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgsnd(r1, &(0x7f0000000400)={0x3, "697bfc2d3c54927b46b8e763b3a9f604b5014d35f3316efd8a1c518d09d7f79a52f378cb4ee5f6696b4a1d1436e81b187f220a47155414de7bd9745cfbba87604dd4e8ed9ec2843589ac006e5de26608036fbf27f73c422e6ce5a97835280a38bd8dca65eabe0b8616a48d229240fed0a9ebf6dc0b09916684a6d3002f983a3d5584529dc1f6cb23f8d55c8ec0e160503d900f9c5f4e72c3785c709a4a1d2cb6e05067983957d67f6752bdd6318985e081259b06212ba1e200"}, 0xc1, 0x0) r5 = fcntl$dupfd(r4, 0x11, r4) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000280)=0x7fff, 0x4) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msgsnd(r1, &(0x7f0000000140)={0x3, "af80b923169552be1316e8ff6007d3718cc194800c27126e6355434dac6d9af7b44da1fa96554de8a4427134ca9e1b7920052b91549ceda43cd257b8eaaeb01377b673d1d64b529759bee93abf5c7c20c16cf513d882ede0d3cff8851acced7a80e6f77f517a9e595d78d81d2dbef6694c35d4a0e4a59194cd6775eaa4302d1767738b23ce5b193835fe132d"}, 0x94, 0x800) msgrcv(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="000000007f0000000000000000000000000000000000000000f4ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000760000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x3, 0x1800) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000780)={0x6}, 0x4) 00:00:03 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/101, 0x65}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000500)=""/142, 0x8e}], 0x7) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x10000, 0x1) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x101, 0x6, [0x9, 0x9, 0x0, 0x7, 0xe9, 0x83]}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000680)={r3, 0x5, 0x52, "6de4eed74ffb996abf76c1114a58da11eea7686ebb0a889251f684f5835db400a019e80c988216745e9b47e7e861a4f79d4f7e40e00c44ab536de24fa5624cfdaeb04cf922e7d0b8d5ae8b7cdc7c2fae62b7"}, 0x5a) openat(r2, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) 00:00:03 executing program 0: freebsd10_pipe(&(0x7f0000000000)) 00:00:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc), 0x374) r1 = socket(0x1, 0x20000000, 0x9a25) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:03 executing program 0: r0 = socket$inet(0x2, 0x20000003, 0x10001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x8000}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="76f22d04000000050000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0xf, &(0x7f0000000040)={r3, 0x10001}, 0x10) 00:00:03 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$getown(r1, 0x5) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:03 executing program 3: r0 = dup(0xffffffffffffff9c) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000140)=@un=@abs, 0x8, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/26, 0x1a}], 0x4, &(0x7f0000000680)=""/129, 0x81}, 0x40000) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) renameat(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f00000000c0)='./file1\x00') ppoll(&(0x7f0000000500)=[{r1, 0x20cd}], 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000740)=@in6, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000780)=""/161, 0xa1}, {&(0x7f0000000840)=""/203, 0xcb}, {&(0x7f0000000940)=""/251, 0xfb}], 0x3, &(0x7f0000000a80)=""/92, 0x5c}, 0x40001) chdir(&(0x7f0000000040)='./file1\x00') renameat(r1, &(0x7f0000000100)='./file1\x00', r0, 0x0) openat(r0, &(0x7f00000005c0)='./file1/file0\x00', 0xa, 0x80) __getcwd(&(0x7f0000000600)=""/85, 0x341a6e48bedd3aa4) 00:00:03 executing program 0: r0 = socket(0x1, 0x4, 0x8) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0xb904}, 0x1c) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) shutdown(r1, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacdd}, 0xb) 00:00:04 executing program 2: r0 = socket(0x17, 0x1200007d, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x4}}, r1, 0x1000, 0xfff, 0x302, 0x1ff, 0x101, 0x9}, 0x98) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc7) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x3, 0x8001, 0x1, 0x3, 0x0, 0x8, 0x3ff, {@in={{0x2, 0x2, @rand_addr=0xa5}}, 0x0, 0x9, 0xfffffffffffffbff, 0x10001, 0xffffffffffffff44, 0xc4f}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0x800000000000101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x4, r3}, 0xc) 00:00:04 executing program 2: socketpair(0x1f, 0x30000001, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x30, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:04 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x2) close(r1) flock(r0, 0x9) 00:00:04 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x5bbb22b5, 0x7, 0xaaa9, 0x1, 0x29b}, 0x14) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)=""/185}, {&(0x7f0000000180)=""/117}, {&(0x7f0000000200)=""/84}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/128}, {&(0x7f0000000340)=""/18}, {&(0x7f0000000380)=""/110, 0xfffffffffffffd63}], 0x2df) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) 00:00:04 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) r1 = semget$private(0x0, 0x3, 0x81) __semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000000000)=""/178) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:04 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x95}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0xffff, 0x7020, 0x2, 0x6, 0x8, 0x7ff, 0xffff, r1}, &(0x7f0000000100)=0x20) 00:00:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f0000000500)=""/24, 0x18}], 0x7, &(0x7f00000005c0)=""/226, 0xe2}, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="d5ccff716e5f2d55281d1cc304d405eb251457e9d4f9b4017f6b0b68b713e46c65ad519854cc4ebca737734b95f657b2662795458e848c21c955b5e10d8f59209d40a148edc990604c7e057a21eea5508a4e49457c5e07ede8dfcc6e781538ed5d788a167233ca7287f9507ed9b49b2ddd26bdf28de461a2833d2b998170ec7611", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000880)={@in6={{0x1c, 0x3, 0xf12, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}, 0x0}, &(0x7f0000000700)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000940)={0x776, 0x4000, 0x5, 0x81, r2}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={@in6={{0x1c, 0x1, 0x1f, @loopback, 0x80000001}}, r3}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x31, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='hd\x00', 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0xffffffffffffff01}, &(0x7f0000000180)=0x8) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) pwritev(r0, &(0x7f0000001a00)=[{&(0x7f0000000600)="5ad0b528953fd3a73b6ed2cb94e36e039192cab0765c8cea445be1d79e5580ed0ed087380be37b2c7a23bc853d3f978d710dae3c1390538acfd8120f58773237306be92c8962efc8adc012aefbba92d26b82022149c1b2b229e0fe49911c39ea4f8483086e2af93d6afe8dcb4a6eb1144f65f9b66be16db9", 0x78}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000680)="f06558c1077a08ed1223706fce79190b98", 0x11}, {&(0x7f00000017c0)="f5c1e1695a4b71b0c9ece3de8e755dd21956d93d6a51b6130959ae99948c498922bd874e76e1f6f06328c7760fa0be49d07d949bb7e31da03b24d60f00072e82fcd0168dd209fc289e532cced5973d88973c9e1fe817e01f6752cb93f5850cff998e86e8528489f37ab3720927239f2ee09684da480a951570429b4c7d07a50d268d94542ec3cfbfcde00c96328324d41b289b3aa2ba242c9033f7d8fcb95ae7dad2597dfaf04fec53b46555729a833b70f2e1a28f0d892ad7df014d4172a2a5d144757c196451f28a1a5f167840b41f0c1ab08d4c5422ad939c7c519d290470dbe9429cbcad34968c6ba2d73842c558986cfd", 0xf3}, {&(0x7f00000018c0)="967ff3e3e72f87b1652757604faec77d3104a114f6a18bdbb1ef665bba86a836", 0x20}, {&(0x7f0000001900)="ee374e47aa3d31fd8fe921c3ff14d1ab3e8af0539d4ecf94ea232ccd76bf629777006f2f0a6b861ef738990e5f8bd42a8060418f0d4cf7b2bb99c2d73b88f8684686a15897088a5e2361e4e879051d3dcd4534bdfdb440dec4f46198418c00e81497c366f1c00000e1aca6687b06eea83d20cc56f5ff8240b8509dc7b35c219c60b047ca603d1787e108abd4686901a4e4346d38675575fcac042dfc2426eeb6421f06a6bd406016e18334073d0cde3c62ed7aa861a750419c0a001e9953de0b6a1e6cf53387df33bacbc05c2d16676ff39affbbdd1a018a07f6b22bb768df2b74fe4f262cb3336c5cc83124f6", 0xed}], 0x6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000005c0)=0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @local}, 0xc) r1 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x30000000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='dctcp\x00', 0x6) mprotect(&(0x7f0000511000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x9, r2}, 0xc) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) pwritev(r0, &(0x7f0000001a00)=[{&(0x7f0000000600)="5ad0b528953fd3a73b6ed2cb94e36e039192cab0765c8cea445be1d79e5580ed0ed087380be37b2c7a23bc853d3f978d710dae3c1390538acfd8120f58773237306be92c8962efc8adc012aefbba92d26b82022149c1b2b229e0fe49911c39ea4f8483086e2af93d6afe8dcb4a6eb1144f65f9b66be16db9", 0x78}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000680)="f06558c1077a08ed1223706fce79190b98", 0x11}, {&(0x7f00000017c0)="f5c1e1695a4b71b0c9ece3de8e755dd21956d93d6a51b6130959ae99948c498922bd874e76e1f6f06328c7760fa0be49d07d949bb7e31da03b24d60f00072e82fcd0168dd209fc289e532cced5973d88973c9e1fe817e01f6752cb93f5850cff998e86e8528489f37ab3720927239f2ee09684da480a951570429b4c7d07a50d268d94542ec3cfbfcde00c96328324d41b289b3aa2ba242c9033f7d8fcb95ae7dad2597dfaf04fec53b46555729a833b70f2e1a28f0d892ad7df014d4172a2a5d144757c196451f28a1a5f167840b41f0c1ab08d4c5422ad939c7c519d290470dbe9429cbcad34968c6ba2d73842c558986cfd", 0xf3}, {&(0x7f00000018c0)="967ff3e3e72f87b1652757604faec77d3104a114f6a18bdbb1ef665bba86a836", 0x20}, {&(0x7f0000001900)="ee374e47aa3d31fd8fe921c3ff14d1ab3e8af0539d4ecf94ea232ccd76bf629777006f2f0a6b861ef738990e5f8bd42a8060418f0d4cf7b2bb99c2d73b88f8684686a15897088a5e2361e4e879051d3dcd4534bdfdb440dec4f46198418c00e81497c366f1c00000e1aca6687b06eea83d20cc56f5ff8240b8509dc7b35c219c60b047ca603d1787e108abd4686901a4e4346d38675575fcac042dfc2426eeb6421f06a6bd406016e18334073d0cde3c62ed7aa861a750419c0a001e9953de0b6a1e6cf53387df33bacbc05c2d16676ff39affbbdd1a018a07f6b22bb768df2b74fe4f262cb3336c5cc83124f6", 0xed}], 0x6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000005c0)=0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:04 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x9, 0x3}, &(0x7f0000000080)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000180)={@local, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0x7fff, 0x0, 0x4, 0x3b687cde, 0x9f, 0xf22, 0x10000, 0x40, 0x4, 0x6, 0x96}, 0xb) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}}, 0x1c, 0x0}, 0x0) 00:00:04 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000240)="9f7f139b9d", 0x5) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x4, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x3ff}, 0x8) 00:00:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000000)='newreno\x00', 0x4) r1 = accept4(r0, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x4, 0x9}, &(0x7f0000000140)=0x94) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x5, r2}, &(0x7f00000001c0)=0xc) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xeb, "956ba4b3e5facd5a2e904dfeead9f8e2182c78289d2e3d77d10f15defda329419ed826cc951975378b68b9368b43d2eee6bf4ac710788dd06607e1613535971dcdaa4a9bf3a4d862bf76e1fa1d955ad9628f21cb0edfc466637b00af48925506a81524ec9a72664f4f4c7cb28d9e2678f8b6e160766a3ef2ae209d488354933aea438e71711dc4f25f870e4a4d43972bc55f8e0a3609a41a05b737b55aef7a4358fa71abcf20710d267550d3ea2d9ae040d5a85879b77a6752418fd8ed24443b41d6349ec5ace6ab4bb2d26c6aa7502d1acef2967e1c6506c0b2289309117d8268d8f8e194565ee08fcf39"}, &(0x7f0000000000)=0xf3) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x9}, 0x8) 00:00:04 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x0, {{0x2, 0x3, @rand_addr}}}, 0xfe9e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0xfffffffffffffff7, {{0x2, 0x1, @loopback}}}, 0x90) 00:00:04 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) fchown(r0, 0x0, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:00:04 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d7}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000000)="6b4de064c7c773a5b13de72456b014bef0cfd80bc5f6a66fe83a944e0745c222e64255c484d39f4ed3775aa2668f0750e7439a4393cc7bb7fd5616085120d2fa185e7979ebc3550db0cb092bd57facab84dce7073269cecaf741c31f86eea2f1aa21299585fcbd015dfb3f0a99fcd0cb0e3b27270e7c1e368509eeeda8e8ea7517012b012d8f8e7e5b7facea2743913f4b264f401dbc0ae909d3bed42fcd9da0b0cceaabb17e1bd30c62c1bdd8adb8996d782547c2ebf2d67c0ff3ec2ffc32b67f5b83dcfb3272791767833de78fd1d6bd2082b324eedbd5e6d4974d022300706026", 0xe2) 00:00:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000026c0)='./file0/file0\x00', 0x10000, 0x28) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002700)={0x0, 0x1ff}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000002780)={r1, 0xffff}, &(0x7f00000027c0)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept4(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x40, @loopback, 0xeb86}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in6={0x1c, 0x0, 0x86, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0xeff3}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000024c0)={{0x1c, 0x0, 0x5f9, @loopback, 0x4}, {0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x8, 0x0, 0xffffffff, 0x1, 0x4, 0x6, 0x400, 0x480000000000000]}, 0x5c) recvfrom$unix(r3, &(0x7f0000002540)=""/206, 0xce, 0x80, &(0x7f0000002640)=@file={0x1, './file0\x00'}, 0xa) sendmsg(r2, &(0x7f0000002480)={&(0x7f0000000200)=@in6={0x1c, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x12000000000000}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000240)="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{0x58, 0x3a, 0x7fff, "acaaf6c426b4b69ce56801361eec2b6867775f0a5a9d57ca9a487892be101386a1f19cedefd344977f977ea1c4bfa83bd26847de1624b8b9ad10100eadfc6e13820b5d9812cc"}, {0xb8, 0x0, 0x46, "5d9096707999066934391411d60ad97207d01fa4e8404f9c681da2563776123663ea526f01e54a79053c734901263ecf225836ebddccc29deee8cbfd7247110f7333133981bb203054fa7319afa8215e27485b0924b81162e89d7dae5e9dc4cddf771bd1d260c490d2339abbcb8ac9dff0853e29a9b310cabfa3e782173d5f4eefdf23bf22267eac0a99973ca9c234889f1295808e1c81c0c1be8836abf402e31d6ad6472ff4"}], 0x11f8}, 0x637c316fb59f56b8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000002680)=0xffff, 0x4) getsockopt$inet6_int(r2, 0x29, 0x65, 0x0, 0x0) close(r2) open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x3) 00:00:04 executing program 2: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, 0xfffffffffffffffe, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) 00:00:04 executing program 0: setitimer(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='\x00', 0x20000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x34672f90950f0c13) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xfff}, &(0x7f0000000140)=0x8) connect(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x4, r2}, 0xc) connect(r0, &(0x7f0000000040)=@in={0x2, 0x2, @multicast2}, 0x10) 00:00:04 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/141, 0x8d}, {&(0x7f0000000040)=""/42, 0x2a}], 0x3, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fstat(r1, &(0x7f0000000200)) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x302, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x7}], 0x16f, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x80000001, 0xf, 0x7, 0x7}, &(0x7f0000000480)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x3, @multicast1}}, r2, 0x9, 0x9, 0x1f}, &(0x7f0000000580)=0x94) 00:00:04 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x18f}, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8000, 0x9}, {0xffff}}) 00:00:05 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) r1 = socket(0x10, 0x10000004, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x5f28, 0x7, [0x200, 0xffffffffffffff00, 0x8000, 0x80000000, 0x6, 0xfffffffffffffffe, 0x5]}, &(0x7f00000000c0)=0x16) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = getegid() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:00:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) ftruncate(r1, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ftruncate(r1, 0x100000001) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:05 executing program 3: open(&(0x7f0000000000)='./file0/file0\x00', 0x1, 0x11) r0 = socket(0x800000001c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) close(r0) 00:00:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022eee112330247fd63d696c653000"], 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x200, 0x20) readlinkat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/23, 0x17) sendto$unix(r0, &(0x7f0000000140)="e867b2ca5824cb4a6f394d01dcba7810d61bc12292e0e203f1c867291fbab2cfaa5a88b52e8bc3155a47c374c0dc2e207b29b7ec1a1d5e2fbc4541fb6a871de79246f7b50be96ac8d2c59e9aa43526a68645b3f8", 0x54, 0x0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x2}, 0x8) mknodat(r1, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x646c) 00:00:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() recvfrom(r0, &(0x7f00000000c0)=""/63, 0x3f, 0x3, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x40, @empty, 0x9}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) 00:00:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) ftruncate(r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x3) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:05 executing program 0: clock_nanosleep(0xc, 0x1, &(0x7f0000000040)={0x0, 0x1}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x1b) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x81, @loopback, 0x8001}}, r1}, &(0x7f00000001c0)=0x84) 00:00:05 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001200)={0x0, 0x3193bd36, 0x0, 0x1, 0x6}, &(0x7f0000001240)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001440)=ANY=[@ANYRES32=r1, @ANYBLOB="9300000010cd17ab09eab36e95f84c8b9a7b24879263316017c8edd37efcd99ae6bae96bb84e7781b9a1800c08f3eae9b427fbdd651fa61d470860297a592e9a9b7e5f95bea42ad3f3ac61398ecb0051457247b57873d74376bcdd2cbc92d1d5d0bf27d3515429fc02fcdf0a8f42c97c9717f3a1307628340f0286eb606f83ae6800f09528b313c99e6c66b17bc1ceb998e77c82f3bb3ff8c828fe4c7e"], &(0x7f0000001340)=0x9b) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x20, 0xff, 0x8, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) accept4$unix(r0, &(0x7f00000012c0)=@abs, &(0x7f0000001300)=0x8, 0x30000000) getpeername$unix(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="c1f5efad0000000000000000000000000000000000000000000000000000000000000000000000000100001300000000000000000000000000000000000000800000100000000000000000e500000100008000000000000000000000000000001d00000000e10000000000000000"], &(0x7f0000001400)=0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x400000823, &(0x7f0000001280), 0xffffffffffffff5d) 00:00:05 executing program 2: chmod(&(0x7f0000000080)='./file0\x00', 0x8e) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000040)="a80a3e01dca1c6123c4bd67f0800482c6a", 0x11}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:05 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:00:05 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0xfffffffffffffdcc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x1, 0x0, 0x81, 0x3ff}, &(0x7f0000000180)=0x18) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x0, 0xffffffff}, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) r1 = socket$inet(0x2, 0x1, 0x100000001) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xffffffffffffffff, 0x1000, 0x3, 0x9, r2}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000000), 0x2) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x6, 0x7, 0x8, 0x673d, 0x40, 0x8000, 0x4, {@in6={{0x1c, 0x2, 0x10001, @loopback, 0xe2b9}}, 0x0, 0x6, 0xdf4, 0x0, 0x7, 0x4}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0xd2f, 0xff, 0x0, 0xffffffff, 0x2}, &(0x7f00000002c0)=0x98) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1000a}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000400)=0x2, 0x4) recvmsg(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r4, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000003c0)=0x10) 00:00:05 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000068b000/0x2000)=nil, 0x2000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0x88, 0x1, &(0x7f00000000c0), 0x4) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10205, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) pipe2(&(0x7f0000000040), 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:05 executing program 2: accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) socketpair(0x17, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000480)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000005c0)={r1, 0x9, 0x6e, "8f24109559df2e0cb481db9c2622d092d97b68930c4a79e6bab2759676dd6c38a4ab9c72ec9418cd573d4297a2dde376dea47b036b62b2f6e39870b5fe7284a39c637dbef997e018085982f581a8561d35cb29229b47eb2121435d8fcf237c1545ff57dee29fc3f4410530f206d2"}, 0x76) socketpair(0x1f, 0x20000002, 0xffff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) accept(r4, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x2b6) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000400)={0x0, 0x80}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, 0xffffffffffffffff, &(0x7f00000004c0)) r5 = socket(0x2, 0x10000000, 0xfffffffffffffffb) accept4(r4, 0x0, &(0x7f0000000340), 0x30000000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, 0xc) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="8e022e2b0e00201f0000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x0, @empty, 0x180000}}, 0x0, 0xffffffff80000001, 0x8, 0x1b, 0xfffffffffffffff8, 0x80000000000000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={r6, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10) sendmsg(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) socket(0x1, 0x5, 0x9) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 00:00:05 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xff9}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = msgget$private(0x0, 0x4) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000340)) r7 = getpgrp(0x0) r8 = getpgid(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x401, r3, r4, r5, r6, 0x8, 0x6}, 0x8ba, 0x7, 0x1, 0xd944, 0x3, 0x7, r7, r8}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x401, 0x10000, 0x312a45c2, 0x10001, 0xe67f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r9, 0xfffffffffffffff7, 0x1, 0x1}, 0x10) 00:00:05 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x9, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:00:05 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x7, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0xffffffffffffe916}, 0x8) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{0x0, 0x100000000}}, 0x0) socket$inet6(0x1c, 0x5, 0x2000000000) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f00000000c0)=0x4) 00:00:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x427, &(0x7f00000000c0)="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", 0x1000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000010c0)={0x6, {{0x2, 0x0, @loopback}}}, 0x90) setsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000000)="000f4237414b985e2e7a3bc0ab15fb863025725a08ae1b8a904e693e0fc6cbd4148a91f45757d845dc809601e58bfcaf0865597ccdc55a5aec216f25b2f27b50782b8e9b5ff7c95a98b436507da074205f9c1c5ebf6f7c76003d66bd1dda59c3ae7f68988cd6fa6d59e9d59455f55ad55f952dfa12ef070479e979bb4db0dcc3130f410bd4d7f31e069262a60ae03e121e18ba87c17a46041c50bf5968b8b662f55d62f51f0f7465135161e8e361ec06de5cd0f5f48e9a600405b038ae9f8bff", 0xc0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x425, 0xffffffffffffffff, 0xfffffe99) 00:00:05 executing program 0: mlock(&(0x7f0000c1a000/0x3000)=nil, 0x3000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) r0 = socket(0x1, 0x3, 0x100000001) listen(r0, 0x100000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x40}, 0x8) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x8000000000000051, 0xffffffffffffffff, 0x545e7cbf) 00:00:05 executing program 3: r0 = socket(0x1f, 0x20000000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x10001, 0x4, 0x3ff, 0x4, 0x1000}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2}}, r1, 0x8, 0x80000001, 0x4, 0x6, 0xffffffff, 0x1000}, 0xa0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:05 executing program 1: r0 = dup(0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20001, 0x88) r1 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) 00:00:05 executing program 0: r0 = semget$private(0x0, 0x0, 0x160) __semctl$IPC_RMID(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet6_buf(r1, 0x29, 0x51, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000010c0)={0x1}, 0x4) getsockname$inet6(r1, &(0x7f0000001100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001140)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001180)={0x0, 0x66fc, 0x10000}, &(0x7f00000011c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001200)={@in6={{0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, r3, 0x9, 0x5, 0x52, 0x401, 0x2}, &(0x7f00000012c0)=0x98) fchmodat(r2, &(0x7f0000001300)='./file0\x00', 0x0) getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000001480)={r4, 0x1, 0x8, 0x2, 0x1, 0x25a7}, 0x14) setsockopt$inet6_group_source_req(r5, 0x29, 0x55, &(0x7f00000014c0)={0x10001, {{0x1c, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x80}}, {{0x1c, 0x1, 0x2, @empty, 0x7fffffff}}}, 0x108) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000001600)={@in6={{0x1c, 0x2, 0x8, @empty, 0x5}}, r4, 0xec, 0x1, 0x7ff, 0x2, 0x9}, &(0x7f00000016c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001700)={r6, 0x1f}, &(0x7f0000001740)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000001780)={0x8001}, 0x1) renameat(r2, &(0x7f00000017c0)='./file0\x00', r2, &(0x7f0000001800)='./file0\x00') bind$inet6(r1, &(0x7f0000001840)={0x1c, 0x1, 0x0, @empty, 0x7}, 0x1c) recvfrom$inet6(r5, &(0x7f0000001880)=""/142, 0x8e, 0x40, &(0x7f0000001940)={0x1c, 0x1, 0x400, @loopback, 0x6}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001980)={r6, 0x68eb}, 0x8) close(r5) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000019c0)={0x4}, 0x1) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000001a00)={0x0, ""/119}, 0x7f, 0x3, 0x1000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001a80)={r4, 0x94, "ceff217c086d31a979fbba15c1b589505ba2650f322819794b6096ce4bafb6c758a5a99540cc69385d94a61a23823d8f9e18209f52b2f53634b0cbc871b862cad76fceaa70bc70bf5e0fe068b99463c69ceacbcbc688cb1e4d3e503b04b39935d6a6ae42852cb215882944293918081acc9675a520cb6589ff1baaa67fcea102876d4a8baf33f54d041e87e82919b2af7a16d401"}, &(0x7f0000001b40)=0x9c) getsockopt$inet_tcp_int(r1, 0x6, 0x1800, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x8, 0x0, 0xd1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x80000001, 0x1, 0x8001}, 0x8) r3 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x241, 0x2) recvfrom$unix(r0, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="34e89d9ec1661730a7bef85fa37902448a8446afc0ef1aa965883221d562367d781e1dcf5ad92d94b17f"], 0x1) getpid() 00:00:05 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) write(r2, &(0x7f0000000040), 0xfffffedf) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x10001, 0xf, 0x2, 0xfff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x80}]}, &(0x7f00000001c0)=0x10) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000013c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x4, 0x0, 0x2}, 0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xbe5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) 00:00:05 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff, 0x100000001}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:05 executing program 0: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x4}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x47, &(0x7f0000000580), 0x1f) 00:00:05 executing program 2: r0 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/198) 00:00:05 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f00000000c0)=""/232) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) syz_emit_ethernet(0x22, &(0x7f0000000080)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") 00:00:05 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) 00:00:05 executing program 0: r0 = getgid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(r0, r1) 00:00:06 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 00:00:06 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d9727a6"], 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x810}, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) socketpair(0x17, 0x4, 0x100000001, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@loopback, @remote, @loopback}, 0xffffffffffffff3f) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:06 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2500000084000000040000000de10057005e0075b1516915a25b885619e21aeafaf4f48f954ecb021b83109b15280a94b75ee3d6a215ec3a0232e83d2789f14e"], 0x25}, 0x0) 00:00:06 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="feffffff0600000007000000bac8000007000000"], &(0x7f0000000380)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x1, @empty, 0xfffffffffffffffb}}, r1}, 0x84) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x1e0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/92, 0x5c) 00:00:06 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r1, 0x2) flock(r0, 0x2) flock(r0, 0x2) flock(r1, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x20000000000, 0x1, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r3, 0x6, 0xffffffff, 0x100000000, 0x0, 0xffff}, &(0x7f0000000240)=0xa0) 00:00:06 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000000) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:06 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10a) mmap(&(0x7f0000161000/0x3000)=nil, 0x3000, 0x4000000000000006, 0x10, r0, 0x0) mlockall(0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x3f, 0x4c00, 0x1, 0x5, 0x1000, 0x7, 0x100000001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xbf5e, r2}, 0xc) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) 00:00:06 executing program 0: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x3000, 0x80000008, &(0x7f0000fed000/0x3000)=nil) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) connect(r0, &(0x7f0000000640)=@in6={0x1c, 0x0, 0x4, @loopback, 0xdac}, 0x1c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x100) ftruncate(r4, 0x7e2780e3) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02050000006dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4, 0x81}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000700)={r7, 0xe, 0x5}, 0x8) connect$unix(r6, &(0x7f0000000740)=ANY=[@ANYBLOB="82080000006d6c6530b2c8992186cebb2d261faa8a4f29de074e99ba3a5bd69bcc0c333692a89ffa104b06636f1e570432808c525b833fe14b3506e1709efd3069d78af8cb8ceabd645519294626901bf651b5052809134fc9e3bb97fdec35"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYRES64=r0, @ANYBLOB="f88e212bc0af2a505217bf444bbc2497bd7f10cbef897efcd77bf40c0dc50dd039c33e4ca9cf5ea52fad37e08193a08a4e78825e69097cdea640b4475e86ef96cab2c6b9a72d56d7594f14aedf59dc52f5c2d4ed"], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="edb26171f0ed82e3124f4cdb8aea0c6dcfc2729b4fa1762ea3b656be1c924e6f39e88db0bd73f8285db34507cd89d7426b31c0856161ecdb84373cc395b91603b2ea1721e6f7f8a8f949d1ec71094ad568008467dada0c87cb7c2534e1791097c9d239bf2c6cb5698f440db44e3979893e"], 0x0) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x0, 0x1, 0xa255, 0x87, 0xfffffffffffffcb8}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={r1, 0xd57}, 0xc) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x56, 0xf, 0x5e781d1, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x1, 0xfffffffffffff000, 0x1000, 0x6, 0x4, 0x100000001, 0x8001, 0x1, r1}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0xaa) r2 = open(&(0x7f0000000140)='./file0\x00', 0x30180, 0x80) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xb5, "ac8b86dbfbf3ab9e6e5998405a740d1f822abd1d4e4c64a92693f822a649b316d3430bcf900dc66de0f8c563530d710e0b1c6a4cda0023fa2953a909813f07e6821eff3a88d65309fed70d2f34ba13309caa3d72ecc08abb0330568f2a60db1dd918bb1f779ce0d2546df713448b5a06cfd648ba5b4725072aa7433f90ac8a019ffab5cd44dd60e72bde5866e5743a9c40742e58b176a196f11417926a5035b6f0872b3fb9d66e0e8c55d75b76fe059333c191eb23"}, &(0x7f0000000100)=0xbd) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x1, 0x80000000008, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x163) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x0, 0x8000, 0xfffffffffffffffd, r1}) r2 = msgget$private(0x0, 0x100) msgsnd(r2, &(0x7f0000000040)={0x3, "ac08f99c9f5dab0b759c98d2dbfe15e079c0638e031d19749958732cdcb2d78731d7be740ca6875323f5a59e54431dcff97e1377a36e65280513839a85366bf4768c923e5d084b320bbb32b021f10e53b0008c40684d186207c5dd8be43d6c90d30a1357f79474b2f056f990985e5a79672ed329311e5fef64fca07e6099c19aca02040b66cf93470df8fd97b70cf6ff0090e88007d529e6352cf164302cc208fadba6ee0a2d3348f34db9fb89cde63c6b07877396213335fd30e7960eb68c887d508903fb09c197f952b5e425cc3c09b3a378e6923cbd9e052fafdaf376b21b5ed095eb14fc8f79e55c826fc54809260ecc0838"}, 0xfc, 0x800) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x400000000101) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ftruncate(r4, 0x0) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000001c0)={r5, 0x4}, &(0x7f0000000200)=0x8) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:06 executing program 1: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000000180)=[{r0, 0x40}, {r2, 0x4}, {r2, 0x1}], 0x20000000000000c0, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) write(r3, &(0x7f00000001c0)='m', 0x1) ftruncate(r3, 0x8000) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) read(r3, &(0x7f0000000000)=""/153, 0x99) ftruncate(r4, 0x7e2780e3) fsync(r1) ftruncate(r4, 0x0) 00:00:07 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) ftruncate(r0, 0x400000000101) sendto(r0, &(0x7f00000000c0)="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", 0x1000, 0x1, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) lseek(r0, 0x70b553, 0x4) 00:00:07 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x8) sendfile(r0, r0, &(0x7f0000000180), 0x7) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) poll(&(0x7f00000000c0)=[{r1, 0x80}], 0x1, 0x80000001) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1, 0xcb, @loopback, 0x8}, 0x1c) 00:00:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000007, 0x8d471, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x30) open(&(0x7f0000000080)='./file0\x00', 0x2000a, 0x3c) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x100000001, 0x1, 0x200, 0x8, 0xffffffffffff7fff, 0x1000}, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) futimesat(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={{0x7, 0x4939}, {0x1b3, 0x6}}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast2}}, r2, 0x57fad6e5, 0xa70, 0x21}, &(0x7f0000000640)=0x22) 00:00:07 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x5) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r3, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) sendfile(r0, r3, 0x0, 0x8) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:07 executing program 0: r0 = socket(0x1, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$unix(r0, &(0x7f0000000080)="547bb8cdda5407ad65804e11cef440871477355bcc1c51ccddd8d5ef8f013457f4585e1b946f23b353bd59e80cd3cdbeef08af41cb2a79c762291050fb432c00215a6a48d6afa543d157f30db59d983370ff1942673d1713b525a1c6d55cf1aac27434454ac10c3b01fb2adf040ae06b1fd5c402f010f47b7b2f7e4aa44e7fdf33b75389e79882516b177cf5ef42", 0x8e, 0x108, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c4355feaebf53a66326ce790000000000", @ANYRES16=r0, @ANYPTR64], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r1, 0x58, "40595be4185a875e168f49405599d1cad58890c025f1dd77de2dcf40ee2502388202ae997be22f7abde1115434ae081d46ea4e20bd015cd69594c6d4076e7dc728225a04ad9869002b97450cf9b8c98c0d8a95069ff8251c"}, &(0x7f0000000340)=0x60) 00:00:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0900000000010000392e217e314fc688efeb0b80057982503d600295dcb7c2add3d5090bc04ff650ee123f89f7dea25883dbefd09ae5a3c5af616fef89ef3f6f3bf60121ffe54a67a7ffea46b06050bf2c43687ff52998e31e49ca88dee4fcb8fa7d7ebc22f61287f32b410e702ea12edd77e942d2"], &(0x7f0000000000)=0xe5f13aac72445e3f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x4, r1}, 0xc) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000200)={@local, @remote, @remote}, &(0x7f0000000240)=0xc) 00:00:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x1c1) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) fcntl$dupfd(r1, 0x0, r1) fchdir(r0) 00:00:07 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) socket$inet6(0x1c, 0x2, 0x5) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2c}, 0x0) 00:00:07 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001380), 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0x7e2780e0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x471f00000000) 00:00:07 executing program 1: r0 = socket(0x3, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:07 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x80000000, 0x2, 0x3, 0x7}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x264f}, &(0x7f0000000340)=0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200), &(0x7f0000000240)=0x4) clock_settime(0xf, &(0x7f0000000040)={0x2}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x6, 0x2, 0x6, 0x1, 0x800, 0x6, {@in6={{0x1c, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0}, 0x100}}, 0x0, 0x7f, 0x1000, 0x1, 0x2, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000, 0x2, 0x93, r4}, &(0x7f00000001c0)=0x10) 00:00:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x800, 0x4) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00cd0baf0938aca7cc0c56490000a8"], 0x0) 00:00:07 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000180)=@in={0x2, 0x1, @rand_addr=0x2}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000002c0)="7fbce639cabf3ee5b998339674f127cfac906c725a6c775d007a42adaf1d533b8dd2ca4f2677bf33c2d9e4e4d0d3e90ff767e4d09fea851454f019f09b5112a378e1c2224f3f1a7447824a5f39d36d44e60ab6104cbdd9dfce1d41a9cef4e2407a99e0d1fdb7d2a34aacda31d1f2afb0685686280ffe600469950204365829cc24af06f163533210363cbc753af38396bbec2e590f7fd56d33ecdf73c28c514a84bffd6c62224cb99121e6151943c467adbe8e5e70c4e895509fff572391e5605b428581e1ff2f333da0e5cebf", 0xcd}, {&(0x7f00000001c0)="edcdae71a822cd470b38bb450997b8dea80b76e010ce3e762a451e0bc883f469e348de057bd01bd76e715566fa4a4414907a5dd94d72f50d461594837b85a20538834c98677d8bf8e01224b081c276e4b4eac896f75ce37c3bc08e253d01b12af39483f072892f48caf7ca6fda850bd40ba6d867ce", 0x75}, {&(0x7f00000003c0)="5af984b5f954751001ae2d343f6fd69e34bf2008d63176571843342ac99961d991cf9928a0357bd21b0a277dbda9506305432523b20531547c8d48d4036865ff5f78ee6f9b6b8da61553242a086cab3bac3e37d04062f2ce1f47d9f3b60d8c6d4f869b739ed1cad2f830385cad04bc69e3902272a7437035627aa544cb29a0ea183d6c1f864df5b1e5a880fc23a72d9fcc242d4bd748c6ac522330fe12f33c9ff5e91e9a9d562c16dda555dd65ce100b3e296b7cc8e3210ecd9e", 0xba}, {&(0x7f0000000480)="cc08343a844c348b7b2ae7787aca92937b38ff1807ed195dc1d35537626035a03225631da74d00eb0b544a11a88627b4881ab45703697465a35e27e80679ff7ecd8e10de7948d0945db362eb7e94d65658df67d292e02ad1d321f5cde8e8f7f37e548f37675695fafe0123e785b58f9640f76253d37d4846f47108a5e6594df47cdd123cea27f6f79b1528bb605de8bf887cbaf0", 0x94}, {&(0x7f0000000540)="c0ae0e0688d876736923e1f3bdf79d71a4ada7d8d8d65826b18fed5a8b902f6a688012456bd90135137fa70715bdc2f46456f3d98be8a3b4422b2e0a801b41a378af191a61ec9ae35055b863db8899673f5bde8198807d3f7de8606f8cd55de127eea0b0d5da11b7ffb187a12d253e84c08d4acfcd5bfc9af67c6259d339db70c571dc8629fdfbab92c3", 0x8a}, {&(0x7f0000000600)="fdd6ad991337c122e5d408586e7a319cd8ed5698a3e9fd55878997f5f2ff45fa760e31f85a0d416fc60bf5d099a4fc8233e0431ad97143dc4858e2484c65267c66155bb073d95a78198150757f7734a25c18d75770e2b50db01badeb7abd3222e2f8ba4af71e649d28d7ccd724c5a70a0759027c026f20cf94c72cc31e43d6b3742e62de36be10b4b60cb6e23fc116b3de0074a31a04bf1c0d0121c012697e", 0x9f}], 0x6, &(0x7f0000000740)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x47c}}, @init={0x14, 0x84, 0x1, {0x3ff, 0x8000, 0xffffffff80000000, 0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x44, 0x4}, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="140000002900640000140000000000000000000000696d7317cc8626a4cae4857acc3b2668f70655f0618f3e24c397e7cc062d8adaf66de62f95e814a1b7bc9bb9fdaf651c0a2edae44930c2ad4a729fc8c496677b96405961bdbb22c12eaafa1f53bf627b9acd49adf55fc08ae552e3e6fc950e6f1aba738bacc4b9c6a2aa64ee6505fe3e6e66f3d7151a68dae09af79fc2d9cedf81ce686bbf45c1eabea7daec5d804b7d2e6980721d84c810bcd94e21829be394dbef5c03e3acbaf35d94d7cf36062f14368b575e5ea81f066a172855996634a321"], 0x59}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000007c0)={r2, 0x2}, &(0x7f0000000800)=0x8) socket$inet6(0x1c, 0x10000000, 0x101) 00:00:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) ftruncate(r2, 0x80000001) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) read(r2, &(0x7f0000000140)=""/13, 0xd) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x9, {{0x2, 0x0, @broadcast}}}, 0x90) fchmodat(r1, &(0x7f0000000380)='./file0\x00', 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x3, 0x2400000000, 0x1, 0x8, 0x80, 0x2, 0x3f, {@in6={{0x1c, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r4, 0x8, 0xffff, 0x8001, 0x7, 0x6}}, &(0x7f0000000280)=0xb0) 00:00:07 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xcea}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:07 executing program 0: r0 = open$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$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000180), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) 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="bd1d81458b323f86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:00:07 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x20) fstat(r0, &(0x7f00000001c0)) 00:00:07 executing program 2: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xf0}, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000c, 0x28) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x8}, &(0x7f0000000140)=0x10) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xbb0014ac, @loopback}, 0xc) semget$private(0x0, 0x7, 0x4) 00:00:07 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000380)=0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) r2 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x3}, &(0x7f0000000280)=0x94) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0}}, r3}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) recvfrom$inet(r1, &(0x7f00000003c0)=""/103, 0x67, 0xc1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r4, 0x4, 0x9, [0x0, 0x7fffffff, 0x3, 0xffffffffffffffff, 0x81, 0x1, 0x5, 0x4, 0x100000001]}, &(0x7f0000000180)=0x1a) 00:00:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x5) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x1, 0x10000}, &(0x7f0000000100)=0x8) fchmod(r0, 0x3) lseek(r0, 0x0, 0x1000000000003) chroot(&(0x7f0000000140)='./file0/file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:00:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x26, &(0x7f0000000040)=0x2a, 0x690cceb8f3a8a1be) 00:00:07 executing program 3: r0 = socket(0x2, 0x5, 0x3) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r0, @ANYRES16=0x0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0], @ANYRESOCT, @ANYRES16=r0, @ANYPTR=&(0x7f0000000040)=ANY=[]]], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) fcntl$dupfd(r0, 0x0, r0) 00:00:07 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7) 00:00:07 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x6, 0x44, 0x0, 0x4, 0xc000000000000000}, &(0x7f0000000540)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000580)={r3, 0x268}, 0x8) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x1c) writev(r4, &(0x7f00000006c0)=[{&(0x7f00000005c0)="ac226b05f20dc7d9eee110545c7e5b03f560a5907f239a9c091d522bc0c25549c3b446c1c453944693621990eea98795222edf5da9b77278efd9b5ac4f6ea8b91bc674b153d3b5fcf1bec6df42d9201c7db8b190722a94b615f90ae99d0374052c15f7cd44505bc7dd1253923a9b56592bf24bde2ea2b2486f130fc9ec6bef5ac918dd797991597db8c35f595fb2e0e2e48ca16213ece492ec4db2e342b2a7e93597db20bc6bbfa5232abcfbc2cd376b90d461ef59a4d2a73e617bbaef36872f09ad196d0dca4fbc713ce0b1de1140e11cfae73a13c263", 0xd7}], 0x1) setreuid(r0, r1) freebsd11_stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000000300)) r5 = geteuid() setuid(r5) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) fcntl$dupfd(r4, 0x11, r4) shmctl$IPC_STAT(r6, 0x2, 0x0) 00:00:07 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x29, &(0x7f0000000000), 0x4) r0 = socket$inet6(0x1c, 0x20000000, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3e00}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x1000}, 0x8) 00:00:07 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0xfffffffffffffffe) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:00:07 executing program 2: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x1000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ftruncate(r1, 0x20) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x5a) 00:00:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005a0000000100000000000000"], 0x24}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) 00:00:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9272739585363b6b96a606e8839bc99c35aba008f037a20da78d2eb1a3e7ae2f187a151509a4e0bfcb3b3477df8f5e6c2d41ac6aba0129e776e5c1e89bf0e9ee74360a122b980534ac36a06bcdd6601438471cee3f87c9ed5003f7f9b6f1711aa2682a3b1a785826ffcd9e59d7"], 0x10) fsync(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) 00:00:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1, 0x4, 0x10001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="070068c2465799030000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x6}, 0x8) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000140)=0x8, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfff, 0x2, 0x1, 0x7}, &(0x7f00000001c0)=0x18) r4 = getpid() getpgrp(r4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)={r3, 0x4b, "edcb4f7ea0f1f09ffdad2db5cec8873c4959071af3c1117fbd0498fc580c5aa1b4d1fb87a2c265dd2181eb04ff0a1e9481c80050d653bb4396f00beabf1e6eac69b794cd248d49c17a7d15318256"}, &(0x7f0000000440)=0xfffffd64) poll(&(0x7f0000000000)=[{r0}, {r0, 0x90}, {r0, 0x104}], 0x3, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000000)={0x7fffffff, "aaa6cd9d6050cc53004eacce21e930e8"}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/216, 0xd8}], 0x1, 0x0) close(r0) 00:00:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) close(r1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000200), 0x4) 00:00:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0xfffffe28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x101}, &(0x7f0000000100)=0x8) 00:00:07 executing program 3: freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x7) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="c3", 0x1}], 0x1) ftruncate(r0, 0x20000a) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xc78, 0x7, [0x9, 0x4, 0xc0d, 0xebda, 0x0, 0x6, 0x7fffffff]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x0, @empty, 0x9}}, r2, 0x3ff, 0x400, 0x2, 0x5, 0x7fa5, 0x8001}, &(0x7f00000003c0)=0x98) freebsd10_pipe(&(0x7f0000000000)) 00:00:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2, 0xffffffffffffffff, 0x100000138) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) 00:00:07 executing program 0: r0 = socket(0x11, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000), 0xc) setsockopt(r0, 0x6, 0x5, &(0x7f0000000080)="a14c7d99f7a20c1b73b6871301d22859dd3408ec1e24a3518b19d9aed8555cf62ff26c1ce0035d66488e82eb3f12767b27fe0a14e072ea429abf7a0a43f6fd81004934defdc457440e593f4daf84c124219814db86b209df5104f44ff98af5a9fe57b823249a6d9e5fa62e380c1377d4630c9c751d8f1be0c960a557675c72ee22e11452e5c27a1063ce1a5f884f8ced2001352025e7312c9727fa302db4dd350c656e4bd2a8897066f1786d686a7dcf7d59aae1fc315488f9252ade3fcf869feaae755b4f0fe7f29daeca71f8b9798502aa9a25b73cdbb8bdd425bf", 0xdc) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xf2, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x9, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xb, 0x8}, 0x8) 00:00:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="0600000009000000050002000000040050827fc73819225eee2207579a7ea99433507ca04b66947c7c01d55c8c6dc17b27a116d7773382c3fb438a58982cf09fbb0ce6f5a65884dc46a86a98f64bbcf97cde4a94256069384f03cabf5c2aed8d3ca4dc21d4dd04b858d88228ba0072210fbfde85d65f0d471788d4bc084c2922d706d2d491f3578837fc89b6995e9af7b61640b86d48c45756b71a00000000"], &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000140)="40c46e4bf20475a4ec3ceb94b02aa2e2fd83177663182716a95f9b2b6c8be3ae10a6a640912136c29f0b42f3ebd96cbd65e048622b4b", 0x36) close(r0) getsockname$unix(r1, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) 00:00:07 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) getpeername(r2, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r3, 0x5, 0x3, 0x7f, 0x3}, &(0x7f00000001c0)=0x18) open(&(0x7f0000000140)='./file1\x00', 0x20000, 0x102) 00:00:07 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) link(&(0x7f0000000100)='./file1\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x4}, 0x4) 00:00:07 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x1fb, 0x0) 00:00:07 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x1100000009, &(0x7f0000000240)={0x0, 0x3, 0x2, 0x1000300010005}) flock(r0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) flock(r0, 0x2) 00:00:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db6159b99ea53ff759a09b8759f367068155cf5964171d9848527b99a2f2a50ae1f366863c5c452154993309000000dff0428e2581acd54173b66210d54481935666b7ab2c7cfc414bb98da3e30000000000000000000000000000", 0xfffffffffffffeec) munlockall() 00:00:08 executing program 1: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x26cb06ab0ff78bc4, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x6e69, 0x9, 0x1000, 0x0, 0x8}, 0x14) 00:00:08 executing program 1: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(r1, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffff9, 0x1, 0x2000, 0x1, 0x1f, 0x7, 0x100000000, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x65, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1ad) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) 00:00:08 executing program 1: r0 = socket(0x17, 0x3, 0x6) recvfrom$inet6(r0, &(0x7f0000000000)=""/124, 0x7c, 0x40000, &(0x7f00000000c0)={0x1c, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xef}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xff6, 0x4410, 0x3, 0x1, r2}, &(0x7f00000001c0)=0x10) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) r4 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x7, 0xcf1c}, 0x8) shmctl$SHM_LOCK(r4, 0xb) getitimer(0x3, &(0x7f0000000240)) 00:00:08 executing program 1: syz_emit_ethernet(0xa7, &(0x7f0000000180)="79cdeb8ce60e920ffecd35c00806a18c7325ad19ff55ebab8072dfea31f320a61e70383f700a62b8015305e4d458d9b833732994e1237aa945509fb0c57e874d71edbd6574a93dca20cb20d55ccf6006d59b22860827f107b0540e28b33e50f7abfd52e5b9ddca8e3c1af189f925b52fae65273f50200b431d247025735b8a7c54e087696115f1f552111042eafcf488e4fd5d6c1f75c8f6bd44d2a90efd78066269e156673df3") r0 = socket(0x1f, 0x20000000, 0xff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x7, @empty, 0x4}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x6, @empty, 0x4}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) 00:00:08 executing program 0: 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$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e2) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x1012, r6, 0x3d) ftruncate(r5, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) r8 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r2, 0x5) fcntl$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:00:08 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x1ff, 0x9926}, 0x8) 00:00:08 executing program 3: r0 = msgget(0x3, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) msgctl$IPC_RMID(r0, 0x0) 00:00:08 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) getsockname$inet6(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) write(r1, &(0x7f00000001c0)='m', 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="dbeffaffd9a1dce275d782fd5c41efc62dde9e54f5804126648700c0bec90e39cc599d06887303fef32ce9a0d2ac7d881ea4e61c2554877e6365054ce8748491bc9626a5f0e4891b01aaa3dc59ac14", 0x4f}, {&(0x7f0000000200)="e77683fb8335c4095176cb25fdb54810f2", 0x11}, {&(0x7f0000000240)="2fb3934fc3", 0x5}], 0x3) ftruncate(r1, 0x71) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000340)=0x1000000000c932, 0x4) 00:00:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x65, @remote={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x0, 0xffffffff, @empty, 0x1f}, @in6={0x1c, 0x1, 0x0, @empty, 0x3}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x3125, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x5, @loopback, 0x3f0000}]}, &(0x7f0000000600)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x7f, 0x0, 0x400, 0x7, 0x3}, &(0x7f0000000580)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000005c0)={r3, 0x10001, 0x7f, 0x4, 0x1, 0x1}, 0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x4e, &(0x7f0000000500)={@remote={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000003c0)={'freebsd\x00', 0x5}, 0x24) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000340)={r4, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000400)={r4, 0x100000001, 0xf, 0x9}, &(0x7f00000004c0)=0x18) 00:00:08 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="01002e2323bb902ea280d16a403e0a696c653000"], 0xa) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x0, @loopback, 0xff}, 0x1c) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = socket(0x17, 0x10000001, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, 0x0, 0xf49eb78c61503a7) chmod(&(0x7f0000000100)='./file0\x00', 0x8) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x3fe, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000140)=0x10) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x12) 00:00:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1c, 0x6, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x10000, 0x4) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) 00:00:09 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x2ffffffe) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x10a) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) 00:00:09 executing program 2: pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000016c0)={0x0, &(0x7f0000001480)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001740)={0x2, 0x430, 0x1, 0x0, r1}, &(0x7f0000001780)=0x10) r2 = open(&(0x7f0000001540)='./file0\x00', 0x4, 0x38) mknodat(r2, &(0x7f0000001580)='./file0\x00', 0x1000, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r4 = dup(0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r4, 0x62) sendmsg(r3, &(0x7f0000001500)={&(0x7f0000000200)=@in={0x2, 0x2, @rand_addr=0x7ff}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000240)="8d4df56b48ca68838f699acf7c0476ba2079b8851902af8eadc2176df9302e75234b03271cdc77d65e180cd9", 0x2c}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="01d524202071b8f9b912242346ff63a09fbd2861f061bed2e3e2d95dd4ec594dcaafbf4b15896c297a9ead9542c942742aca1f041d818100629e908bd195d365d63c5bcb58e1c4a34325631727282d58dfe0b05a11ae4105be45ccef5ec90c34e4908ac4eef2ac6d63b4b15a045e6a3bdb4dc024e45074bbbf5657e915398b1d2294ed2a6cf6fc0bfad2bea51e67c612a405ee0abeb4d9305f0f040d11fc2cebd01ff3aca927a1f707f20112640bffbadaf8c0daa255f6deffb3b974cd5967ed5fbafda33c1fefb0a76a0798da1ba6ced65719aef3e3249575a785a5b71dd05a6ea617cf", 0xe4}, {&(0x7f0000000280)="12f14b7bdf1e88dace69ddc5223b685169a5d06b6d6ef0b8361268e16169aca6", 0x20}], 0x4, &(0x7f0000001600)=ANY=[@ANYBLOB="18000000000000008400000007000000d1000000000000003000008b020000000000000000003b000000008000003b27ce01000000aab351f67d49088419e6cb0000580000000000000084000000060000008d5e9225b0a9c94ebc3984c856926bdfc5985f99836edeedbce5f009bfb53e47687c38f19d31aef2549473f22b7977237f768dd62bbb77ad1e1e90ff32fd23de2162a80500000000000000000000000100000000"], 0xa0}, 0x10c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r5, 0x2, 0x8a2, 0x9}, 0x10) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) read(0xffffffffffffffff, 0xfffffffffffffffe, 0x110) r6 = dup(0xffffffffffffffff) mknodat(r6, &(0x7f00000015c0)='./file0\x00', 0x40, 0x5) r7 = getpid() r8 = getpgrp(r7) fcntl$setown(r6, 0x6, r8) 00:00:09 executing program 1: __getcwd(&(0x7f00000012c0)=""/53, 0x35) mlockall(0x3) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = fcntl$dupfd(r0, 0xd, r1) accept4$unix(r2, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) r4 = shmget$private(0x0, 0x3000, 0x214, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = dup(r3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000280)=ANY=[], &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}}, &(0x7f0000000240)=0x8c) accept$inet(r5, &(0x7f0000001340)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001380)=0x10) 00:00:09 executing program 0: open$dir(0x0, 0x202, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x90) accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000001c0)) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sync() mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:09 executing program 1: lseek(0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000003) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="d7ed46ba15", 0x5}, {&(0x7f00000000c0)="f44d2d5a18ad062b2d2b6ac8317307c3a11d1849170c0469d10b32921e2e0121fcac3fcb202f1833ac19af6c2aa6d87333215f40b554c00fa5adec6fa825f1ca191e75b7d8aa71f6863f5921e28afcef40307e4fadde278b7cca41f5509e59c13ac1a24221d4d047f97c447d28e53fac55d07b53cc740b2a63c903", 0x7b}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="359455779cc1ce051036e8386d32ef17dd3e1fac7a600480f494d4ce82ecbbfe721416fd0459826239e3ed8b06d15278a2efc19d21c87233ad928c", 0x3b}, {&(0x7f0000000180)="2eba60e516a08824335e16b8470fc23b4d80c9b3ad0219932a123dbd421ad782a5b8a59eb900864c923f5e2483300b8fe059ca283833a171f2144c067c7de331e895f911f770efb48a0afc0fc8d69065a7de88aba35c60fe053a3fa3c4ae4f4d2e2d31f7bdde71260d0ef1b71aee1a8489bfbedf3765b357ec2d38fcde22168d92", 0x81}, {&(0x7f0000000240)="d000ab8a12faff984568e207ee470e4cd84876dce1bdf1870c87da9fcb339aac8603af3619758735b2bbcf0cb58d36ab3f75277b21677ba37fa51558a9311fe534f447c0b3b4a3532f6adccb6f05df932a9770d5b3a8da75c2e5bec4bf124579a602f39fa36a14defe190fa6dd56df7bee9d8bdd679809871229cd731d6c711c62e91267d6b0ed1f7edd5fb8533aed4347a0480cd65a71009fbf7e089d4be540d21ba0069d5384fee8ab61a9de05f26fa8ce154d22d8919e6fa3c4a956b0efa3a7c809bb8f890abb", 0xc8}, {&(0x7f0000000340)="cb1f6aff656316115e0b8b0edc121795eb390f0a1c4f5414910fe993ec8626f2a75bd8728accbc39195ee00c", 0x2c}], 0x7, 0x0, 0x0, 0x20100}, 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x5) r1 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000440)={0x3, 0x5, 0x7, 0x5, r1}) 00:00:09 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) 00:00:09 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0x10) freebsd10_pipe(&(0x7f00000000c0)) 00:00:09 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x17, 0x0, 0x6a) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') accept4(r1, 0x0, &(0x7f0000000140), 0x20000000) r2 = semget(0x3, 0x4, 0x202) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000001c0)=[0x1000, 0x6, 0x0, 0x7, 0x1, 0x3, 0xda2]) 00:00:09 executing program 2: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000005b000000000009ffff0000006d1418d733"], 0x19}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x5, 0x4) 00:00:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000100)=0xffffffff, 0xffffffffffffff0a) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "3c8908c4c606658e5127d645b9f6d5d2ee7d3f4a5e54b017111cf57623ee51d69a65634c7250df3126f453acc13fa50527ac9855f686489fbfdd8286041bc00347d80a734eb8b15d8d3d7bee3c135089ba2f3f7ef22a09daad9a0c77e04ad0c6f52125961e2b96506fb8699a672a7486466844d7e61b7a24c49777bcf76f34b4ce6bcfd0b8b7c26ca64a8eb3093291acdd344c842c276b78a504d16b95a8d6e1270d86fd4472269b731faab41c68d8e59ce1f27611a1f895d9d2b119e0602b8efbbf77d334cb848c1261d2c14adb7d1f0c275e8c5e1c5046c8e7ea401f35b26596da5cc18f193ab4e18d6094c9f17260"}, 0x100) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000001c0)={0x800, {{0x2, 0x1, @multicast2}}, {{0x2, 0x3, @rand_addr=0x1000}}}, 0x118) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$setflags(r0, 0x2, 0x8000001) fchmod(r0, 0x190) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:09 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x6) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x8) semget$private(0x0, 0x2, 0x0) 00:00:09 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000000091935c9e79e4911303956a0603b67afc7bef4a77f406ba2e210d7cb2629a6051c52f5f39f98a176f6f9e20e85162da1ddeb998953d6bb73570eb7f8cd76e0a2671460c928ad1664ef8ec61915e0f6f85239cdc6091bb6b62000000008172432d37e7555d7a2102e65a127d"], 0x8, 0x0) r1 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmdt(r1) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1417, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:09 executing program 0: r0 = socket(0x2, 0x5, 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x8, @empty, 0xc79}, @in={0x2, 0x2, @rand_addr}, @in6={0x1c, 0x3, 0xffffffffffffffc0, @empty, 0x7}, @in6={0x1c, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x2, 0xfffffffffffffff8, @empty, 0x6}]}, &(0x7f0000000100)=0x10) 00:00:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000180)={0xd9c7, "e6875684902150a8db3df9b20e655e2c"}, 0x14) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:09 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r1, 0xfc, "3693f677e55ea6335d9e390402c2a7447d48a751790bf09f806623687b47a00a16e13c196d0ba8dc926910530c4a68a6e2a1d52390cbe34ad36740ec26314b0a7a356e69f5000894c8445d0418dfd7173ce9d4ffed733a0e2b4d6bc19ab150b93009695ab98a97d78ca092591caa6bb630e4d2f4ae13d48e21a54f5cb23d968588a8e159385a5a66b6553eb87092ab418d7ade59ab23a170561bc933272c95de92f74e236103a10557d1b01f5d4e24367ce790eb99968c8c776d62f117563d7b64b3ba8ce21769b6d1e87b3c0357405833909b1b728fb853a2533451970517aa7c3186cfc76e56fb365558b81b4edfb90a149f1fb4265a5b4e82375c"}, &(0x7f0000000400)=0x104) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x5, 0x377}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0100000061510500000000000000c77bcf52973673f8995d60f2e2414c00000000000000000000"], &(0x7f0000000140)=0xa0) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x2000, 0xffffffffffffffe1, 0x1, r3}, &(0x7f00000000c0)=0x10) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f000085f000/0x4000)=nil, 0x4000) 00:00:09 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x2c}], 0x2c}, 0x0) fdatasync(r0) 00:00:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000001c0)=0x45c7, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000280)='u', 0x1, 0x1, 0x0, 0x0) r1 = socket(0x2, 0x4, 0x5) shutdown(r1, 0x0) 00:00:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x6, @empty, 0x3f}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x10000}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x66, 0x0, 0x0) 00:00:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xffffffffffffffff, &(0x7f0000000040), 0x36e) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000080)=""/67, &(0x7f0000000000)=0x43) 00:00:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x148, 0x92) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x1f, 0x8, 0x2) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c65300097343da5507f4cf350a8f27306f9a6226d136c75c588ff0659fc7b46"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000030bbe906d3b25930cbe242fe9bf8068695f857f65cfcff146cd177ea", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x7f, 0x0, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0xb8a5, 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:09 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82032e2f66696c652500"], 0x10) shutdown(0xffffffffffffffff, 0x2) write(0xffffffffffffffff, &(0x7f0000000040)="da", 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x4}, 0x24) 00:00:10 executing program 3: r0 = socket$inet6(0x1c, 0x10000001, 0x2000001) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x4, 0x202, 0x5, 0x2, 0x8}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) __getcwd(&(0x7f00000001c0)=""/211, 0xd3) 00:00:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0xff70}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x80}}, r1, 0xefc9, 0x4, 0x6}, 0x94) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x3f, 0x4) 00:00:10 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x5, 0x26, "c8322cfa64a00e970783d5f5867508bc2dd093336d0e82635cfb543633b6ea43821c39ad6ea5"}, 0x2e) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x10000000000, 0x4}, 0xc) r1 = socket(0x17, 0x10000007, 0x95) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0xbe, 0x0}, &(0x7f0000000080)=0xfffffffffffffee9) r3 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0xf, 0xffff, r2}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xca0}, 0x8) 00:00:10 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4, 0x2, 0x20, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0xba1}}, r1, 0x2, 0xfffffffffffffff9, 0x80, 0x6, 0x9, 0x10001}, 0xa0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x901, &(0x7f0000000000), 0x2) 00:00:10 executing program 3: select(0x40, &(0x7f0000000040)={0xce, 0xe2, 0x8a, 0xe1b4, 0x0, 0x7fffffff, 0x7, 0xff}, &(0x7f0000000100)={0x2, 0x2, 0x401, 0xb28, 0x0, 0x0, 0x6, 0x4e9}, &(0x7f0000000140)={0x89ef, 0xfff, 0x1b, 0x1, 0x20, 0x4, 0xff60, 0x6}, &(0x7f0000000180)={0x1, 0x2}) freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x40, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x2, 0x37ce}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x8, 0xa064, 0x20}, 0x8c) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x8, @loopback, 0x1}, 0x1c) socket$inet(0x2, 0x1, 0x7fff) 00:00:10 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='.\x00', 0x2, 0x20000000000000) r0 = geteuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x7ccb, 0xffffffffffff6dad, 0x0, 0x7, 0x4}, 0x14) 00:00:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r2], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000)=0x6, 0x4) 00:00:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x46, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x6, 0x6, 0xfffffffffffffff9, 0x6}, &(0x7f00000000c0)=0xa0) 00:00:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYBLOB="f65d3d4900d571fb83dedf5ce0e0315bc8", @ANYRES64=r0, @ANYRES16=r0, @ANYRES64, @ANYBLOB="fb80582701adabf60b45788298f353323beea5b10db4b3e86e0f559dff08e1083d189f0773242ad9b64098496c143b370ec04cd99d01de99b6242fe06773f6c0a32bb305eab18cf9cdfcac0067d6ad9c4b23621370", @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYRESDEC=0x0, @ANYRESDEC=r0], @ANYRES32=0x0, @ANYRESDEC=r0], @ANYRES64=r0, @ANYPTR, @ANYRES64=r0], 0x5) 00:00:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x20007e, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x1200, 0x8, 0xfffffffffffffeff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x1, 0x7fff, 0x5, 0x4, 0x1}, &(0x7f00000001c0)=0xa0) 00:00:11 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1000000000001012, 0x0, &(0x7f0000000000)=0x94bd230e3013ffbd) munlockall() 00:00:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000580)={r2, &(0x7f0000000500)=[@in6={0x1c, 0x2, 0x7, @empty, 0x62}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x1, 0x0, @loopback, 0x1}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000600)=0x10) utimes(&(0x7f0000000400)='./file0/file1\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r3 = dup(r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000640)={r2, 0x1000}, 0x8) freebsd11_mknodat(r3, &(0x7f0000000280)='./file0\x00', 0x20, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000480), 0x0) 00:00:11 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) connect$unix(r0, &(0x7f0000001080)=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040)=0x80, 0x4) r1 = socket$inet6_sctp(0x1c, 0x7, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x7f, 0x10, 0x100000000, 0x7, 0xff, 0x8, 0x80, r2}, &(0x7f00000000c0)=0x20) 00:00:11 executing program 2: r0 = socket(0x17, 0x10000006, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x4, 0x100, 0x1, 0x7f, 0x80}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x3}, 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmodat(r3, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000280), &(0x7f00000002c0)=0x4) utimensat(r3, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x9, 0x6}, {0x100}}, 0x0) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x5}, &(0x7f0000000440)=0x8) r5 = semget(0x1, 0x1, 0x80) __semctl$SEM_STAT(r5, 0x1, 0xa, &(0x7f0000000480)=""/52) fstat(r0, &(0x7f00000004c0)) getsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f00000006c0)=0x1, 0x4) r6 = semget(0x0, 0x5, 0x88) r7 = msgget(0x1, 0x200) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000700)=""/107) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000800)={r4, &(0x7f0000000780)=[@in6={0x1c, 0x3, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x9, @empty, 0x9}]}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000880)=0x5, 0x4) freebsd10_pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) __semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000900)=""/164) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000009c0)={@loopback, @rand_addr=0x1, @rand_addr=0x1}, 0xc) socket$unix(0x1, 0x2, 0x0) socket(0x1f, 0x0, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000a00)={r1, 0x3}, &(0x7f0000000a40)=0x8) r9 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r9, 0x3, &(0x7f0000000a80)=""/59) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100000009cd9256e9dfc9722d407737"], 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:11 executing program 0: syz_emit_ethernet(0xe, &(0x7f00000000c0)="61b22b599237aa68c13b97118100") truncate(&(0x7f0000000000)='./file0\x00', 0x7c) r0 = socket(0x0, 0x5, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:11 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x192, 0x23b7) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f000087a000/0x3000)=nil, 0x3000, 0x3fffffffffffd) mlock(&(0x7f0000aa6000/0x8000)=nil, 0x8000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:11 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 00:00:12 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYRESDEC=r0, @ANYRESHEX=r1], &(0x7f0000000240)=0x3) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0xffffffff]}, &(0x7f00000001c0)=0x6) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x1) getpid() fstat(r3, &(0x7f0000000300)) 00:00:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f00008e2fba)="958e3929", 0x4) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x10000, @empty, 0x80}}, 0x0, 0xffff, 0x5, 0x5, 0x5, 0xfd4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8}, 0x8) 00:00:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) 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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$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) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0xfffffde9) r7 = open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x71f7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r8, 0x4932}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r9, 0x9bf2, 0x8}, 0xc) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:00:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x100000000, 0x2, 0xfffffffffffff000, 0x8001}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xe382, @loopback, 0x5}}, r1, 0x1ff, 0xffffffff, 0x1, 0x3, 0x200000, 0x8}, 0x98) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10002}, 0x10) 00:00:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x6, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x68, 0xfffffffffffffff8, 0x100000000, 0x4, 0x1f}, 0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r2, 0x0, 0x42, 0x0, &(0x7f0000000140)) 00:00:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x6, 0x4) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) fcntl$getown(r0, 0x5) 00:00:12 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x17, 0x1, 0x3f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, r1, 0xfffffffffffffff8, 0x6, 0x384, 0x7, 0x4, 0x8}, 0xa0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket(0x17, 0x20000003, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, 0xeec}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000080)={r4, 0x80}, &(0x7f00000000c0)=0x1f5) getsockopt$inet6_int(r2, 0x3a, 0x0, 0x0, 0x0) getsockopt(r2, 0x4, 0x400, &(0x7f0000001140)=""/4096, &(0x7f0000001100)=0xfe84f02e82b2ea0c) 00:00:12 executing program 2: r0 = socket$inet(0x2, 0x808000000020001, 0x1f) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xa) shutdown(r0, 0x0) 00:00:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getegid() connect$inet6(r0, &(0x7f00000001c0), 0x1c) bind$inet6(r0, &(0x7f0000000040), 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x3, 0x8, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x80000000, 0x7}, 0xc) 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240)={0xffff}, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r2, 0x8b3, 0xf, 0x3, 0x3ff}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x2001, &(0x7f0000000000), 0xfe6a) 00:00:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0xfffffffffffffffd) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x80) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)) sendfile(r1, r2, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) 00:00:12 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/50, 0x32) openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) 00:00:12 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000000c0)=""/90, 0x284) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x2, 0x4) dup2(r1, r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001900)="0e", 0x1}], 0x1) select(0x40, &(0x7f0000000040)={0x9}, 0x0, &(0x7f00000001c0)={0x7, 0x3, 0x401, 0x1, 0x0, 0x8dc3544, 0x4, 0x1000}, &(0x7f0000000280)={0x2, 0xfff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) 00:00:12 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0xc700000000000000) r1 = socket$inet(0x2, 0x3, 0x3ff) getsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) 00:00:12 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x9, &(0x7f0000000480)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r10, 0x0, 0x1, &(0x7f0000000500)="a80f97acf8c29ab95576ad55ade77a1e2aea3b648abd6d1a9cecfc2bcbf75026bc40b1f26e00d4d74d871871deda2b6ab809cf6cd4b9839246d027b7bc8ae0aa679ec866894d37cd4b76e1089a1cf90084fee1a3a498d8bf93bb1e80dc61eed45f30fc314399d99723e1ecb320190f59369259536278ce38b3a04f3efb25f5a5e6e49de0a87efe20a5babd7096c66855eefef514989d57ccd86b8e79fdc5a5c5b7", 0xa1) poll(&(0x7f00000005c0)=[{r9, 0x4}, {r10, 0x4}, {r10, 0x2008}, {r10, 0x10}], 0x4, 0x57af) r11 = dup(r9) getgid() poll(&(0x7f0000000600)=[{r11, 0x20}, {r9, 0x8}, {r9, 0x10}, {r10, 0x4}, {r10, 0xa0}, {r11, 0x115}, {r9}, {r11, 0x2000}, {r10, 0x104}], 0x9, 0x3) setsockopt$inet6_sctp_SCTP_INITMSG(r11, 0x84, 0x3, &(0x7f0000000680)={0x8, 0x4, 0x8, 0x1}, 0x8) lseek(r11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x8, &(0x7f00000006c0), 0x4) setsockopt$inet_group_source_req(r10, 0x0, 0x54, &(0x7f0000000700)={0x8, {{0x2, 0x1, @multicast2}}, {{0x2, 0x2, @multicast1}}}, 0x118) ppoll(&(0x7f0000000840)=[{r9, 0x80}, {r10, 0x184}, {r9, 0x88}], 0x3, &(0x7f0000000880)={0x0, 0x3f}, &(0x7f00000008c0)={0xe9d0}, 0x8) pwritev(r10, &(0x7f0000000b80)=[{&(0x7f0000000900)="59b48a983d39d56119ef7387337cfc4a5ca70ccd5d22201ab7ab0889253806989d61705cdcff9634a3ef74be7a996a4d32d7d2dcae826aae7adf36c8bebba5954be9050d65cc0210b97b5ee3ba393f93729bc899837eb69479c2171633c11592efaf6ba55775561005df36ae026e6a62bb3cc4fec7d2dd7f35a18c702fae283d1b31936f33ca89f6ea54e3b206bb8b7b8cf18a35d25aaf2dd17ff7288ad79d3a0d20073f4497a01ecd2bd75d6f72e9dda19182eb48c4aff9972776cf62db22e71630404bb8f612a44895baafc9160c08a8dd325daa4f650f8515722c69fb1c683c3021d63e399fbc98e69a42c7f40047d17a1bd1", 0xf4}, {&(0x7f0000000a00)="c7e723e50bb8843d", 0x8}, {&(0x7f0000000a40)="17b23e2eaa42ffcab484284b9bf8c8b8e587ca80d2aff93dd0603a53950ba392396620c09aef526a4c58c7215efb3e84460d3d857e955549a9312e105fd2a221d5c7f14720c27a534bc441bc814a5a026a0471b5adb86a842c1f3e05c9bfa6f6deff71a078badb79547ff83bdc13e4ec31629a0aa0ccfda550158db6ed49c9b0afb333db3cce36c3e7f587238420d94cfc41bf48a1309358aab9bf9bdbf589a76083e1ac2e8ba96f2dab5eb064f9845a9371aa9d348eea0375a5c18999dfe057b292f11bc8fd73966cd66aa5742a2c72e45873e1d204e4e4cdd76c5b91d2782c0a6533c54de466682beab44d", 0xec}, {&(0x7f0000000b40)="4758464dc1fdb80888991150acf4e8bb2616e6be07dedac709311246257c436377408307755ca310b268ff99e0cdbbea7570c6ec052e9a99", 0x38}], 0x4, 0x47) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r11, 0x84, 0x8004, &(0x7f0000000cc0)={0x0, &(0x7f0000000bc0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000d00)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x102, &(0x7f0000000d40)={r12, 0xde, "0b609b3a502666b3c33c2192ba2f66e4027ab8ffd3797554490d61313f44bb7163cbaef8041f219c8d5d369e89b7ae6c8ca6b12db8cf09de59610dc1595aacf13b64f3fe2e4e915241e3029840a74ec186606d734353a9efffebe701ad396e21b277132bec551ca4557965ce9bfe9e00079c8592e38f5cbfe11822fcd7bc58c897d392f7d61ec40262dcc0e2f21f645e90b5c252877ed440879cdeeee0cae3e0e509833a8995793d125faa6d0076013dd894ee680c9373a4c3f8791a19a439ca623116a5e975991dd21a155214b3b00c399eeabedf633e4480a3d8ea155e"}, &(0x7f0000000e40)=0xe6) accept(r11, &(0x7f0000000e80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000ec0)=0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r11, 0x84, 0x4, &(0x7f0000000f00)=0x7, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x80010, r9, 0x0) r13 = semget$private(0x0, 0x2, 0x82) __semctl$GETVAL(r13, 0x0, 0x5, &(0x7f0000000f40)=""/254) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x1f, &(0x7f0000001040)=0x7, 0x4) 00:00:12 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x40, 0x4) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x6) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) 00:00:12 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000b00)={0xf4, {{0x1c, 0x0, 0x100000000, @empty, 0x800}}}, 0x88) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x3, 0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x208060001) 00:00:12 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x2000, 0x307eb535, 0x401, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x6}, 0x8) 00:00:12 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="12585c5faad49c8dae851610ee4c11bbdc40e0542eefcf5b7470011223f7a677141d5243167951c5804050426264d950afc1ae411c5619b37178320a48ce8c197a33328f8e", 0x45}], 0x1, 0x0}, 0x0) r0 = socket(0x1004, 0x4000000400002, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:12 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x29, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3, r2}, 0xc) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), 0x10) 00:00:12 executing program 3: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) fcntl$getflags(r0, 0x1) unlink(&(0x7f0000000080)='./file0\x00') close(r0) 00:00:12 executing program 2: symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/\x00', 0x0) fchmodat(r0, &(0x7f0000000080)='./file0/\x00', 0x0) getsockname(r0, &(0x7f0000000280)=@un=@abs, &(0x7f0000000240)=0x7) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:00:13 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x9, @loopback, 0xf013}}, r1}, 0x84) mkdir(&(0x7f0000000080)='./control\x00', 0x5) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)) readlinkat(r2, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') 00:00:13 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) clock_getres(0x5, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0xffffffffffffff3f) 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5cec, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:13 executing program 0: r0 = shmget(0x2, 0x3000, 0x2000000c00, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/48) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x400, 0x2, 0x8, r2}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_LOCK(r0, 0xb) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/156) r3 = socket$inet6(0x1c, 0x2, 0xffff) setsockopt$inet6_udplite(r3, 0x88, 0x4, &(0x7f0000000300)=0x5, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/20) 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f00004a7000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) shmget(0x3, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) 00:00:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x1}}, 0x0, 0x0, 0xc34d, 0x800}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x0, 0x9}, 0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket(0x10, 0x3, 0x9) 00:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7fff, 0x6, [0x0, 0x2, 0x3ff, 0xfff, 0x5, 0x100000001]}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r3}, 0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 00:00:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) shutdown(r0, 0x1) ftruncate(r0, 0x5f) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacdd}, 0xb) 00:00:13 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000040)={0x2, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @multicast1}}}, 0x118) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:00:13 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/89, 0x59) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x20000, 0xe1) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x70, 0x4) ftruncate(r0, 0xa) r1 = semget(0x2, 0x0, 0x8) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000140)=""/20) flock(r0, 0x2) open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000004, 0x40) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) bind$inet(r2, &(0x7f0000000200)={0x2, 0x2, @multicast2}, 0x10) 00:00:13 executing program 1: mprotect(&(0x7f0000d73000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r2, 0x1d, "f97e6fc3fc7c89e8b3cc36cc881d428ae5383321965293288f27de594b"}, &(0x7f00000002c0)=0x25) getsockname(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000180)=0x5, 0x4) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000380)=""/229) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xce3, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, r3}, 0x84) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x120) preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1, 0x0) mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0) 00:00:13 executing program 1: 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, 0x3}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0xffffffff, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x7, 0x7}, &(0x7f0000000180)=0xc) 00:00:13 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x20000000) close(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x252b}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, r2, 0x5ef8, 0x8, 0x180, 0x1, 0x9, 0xab4}, &(0x7f00000002c0)=0xa0) ftruncate(r1, 0x80000000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fdatasync(r1) lseek(r1, 0x0, 0x3) setsockopt$inet_buf(r1, 0x0, 0x52, &(0x7f0000000040)="cc0f5fbed693f09473250eae1ec500a2e5d88f766ad5146555f40a3aa5c343cdb672956aebd726524449ee61be2e753224117ee2b359b2", 0x37) dup2(r1, r1) open(&(0x7f0000000000)='./file0\x00', 0x30084, 0x10) 00:00:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x46) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') r2 = socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) accept$unix(r3, 0x0, &(0x7f0000000100)) 00:00:14 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) bind$inet(r1, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0x10) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000080)=0xcce, 0x4) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) accept4(r0, 0x0, 0x0, 0x0) 00:00:14 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1202c0, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x8, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x400000, 0x5}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x2e5}, 0x1) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x7, 0x7, 0x3, 0x8, 0x7, 0x4, 0x10000, 0x0, 0x6, 0x7ff}, 0xb) setsockopt$inet6_int(r3, 0x29, 0x25, &(0x7f00000014c0), 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:14 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) 00:00:14 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000100)='.\x00', 0x6, 0x1000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlockall(0x2) symlinkat(&(0x7f0000000040)='./file0/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f00000000c0)='./file0/', 0x0, 0x0) 00:00:14 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$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 00:00:14 executing program 1: mprotect(&(0x7f000098a000/0x4000)=nil, 0x4000, 0x2) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000d06000/0x2000)=nil, 0x2000, 0x1) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:14 executing program 2: r0 = socket$inet6(0x1c, 0x7, 0x7fffffd) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000100)=0xfffffff0) 00:00:15 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x48, &(0x7f0000000080), 0x1) 00:00:15 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) listen(0xffffffffffffffff, 0x100200000000) 00:00:15 executing program 2: r0 = socket(0x1c, 0x5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYBLOB="dd09317969", @ANYBLOB="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", @ANYRESOCT=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRESOCT=0x0], 0x9) 00:00:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0xc6b}, &(0x7f00000005c0)=0x8) getpid() getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x5, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x8, 0x2300, 0x4, 0x8, r2}, &(0x7f0000000340)=0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r3, 0x400000000101) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) ftruncate(r3, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r5, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r5, 0xacd}, &(0x7f0000000180)=0x8) r6 = fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) getpgrp(r6) getgid() getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r2, 0x5ea, 0x6, 0x7ff}, &(0x7f00000003c0)=0x10) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:15 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/241, 0xf1) mlock(&(0x7f0000215000/0x1000)=nil, 0x800000) munlock(&(0x7f0000215000/0x600000)=nil, 0x600000) 00:00:15 executing program 3: setreuid(0x0, 0xee00) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) 00:00:15 executing program 3: r0 = socket$inet(0x2, 0x5, 0x6) lseek(r0, 0x5b, 0x5) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) 00:00:15 executing program 0: munmap(&(0x7f0000c9c000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @multicast2}, 0x8) clock_gettime(0xf, &(0x7f0000000040)) 00:00:15 executing program 3: clock_settime(0x4, &(0x7f0000000000)={0x9, 0x1000}) __semctl$SETVAL(0x0, 0x0, 0x9, 0xffffffffffffffff) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x18f, 0x4) 00:00:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x4, 0x3a10, 0x5, 0x3, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000480)={0x100, 0xffffffffffff8ffa, 0x0, 0x10000, 0x1ff, 0x8, 0x6, 0x1, r1}, &(0x7f00000004c0)=0x20) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82023000000000000000"], 0x1d8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000340)={0x1000, {{0x2, 0x1, @rand_addr=0x6}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="d9d9f8b834d0b7b5f8345cf42ad553ac4c723f6573a5687bd4921a2ad45e33fb5acecc772acf8380953a40387c12a3c225f1", 0x32}, {&(0x7f00000000c0)="2a0352ed2a7f0641b73c2cdbf01b1b08733cbd97cf26b50192465a9d5000b7e90d8feed97919dd986ab6539181143eecc66fde5f9e617b39216492af10b23b5399d9a3ad13b06f9cd1f4f483d13d603f272dd6802f5b3a9cd05821f74a48d9201b11469dbca121a36a95e3e2a28745418a1060959c86999c59013accc0b5abffc15ac98fcef7e2fa3a1adc6246c3460e36106236017c9a0790e6cca841bb4d81f6c08512bf21476a336f4bcb1e1cd73ac2f9a6760ce1fa08965f9d5938a34a1c508e8a6a0b88a8269c95c37d37ded09de26319ef50fbc6245fb312a5ebebb53667494622b7cae8cd", 0xe8}, {&(0x7f00000001c0)="f0a506d74162c4d54cdecdca1997a11136373712c8e87c29b756073a29ccaf2a4cfce7b851", 0x25}, {&(0x7f0000000280)="5336c01acadee79c4651fb427cca21760d7004d7b2892587686fab07a36f969ec77bf84a31df5b71a132d3655993bd47b137f2c9610d2d393cfd866424198766f4a047734732dc0acc135b255d602b16e10a5cd0fda54ccfbbb84925499e78e0fe143ff5a9e9063da42c5423ea", 0x6d}], 0x4) mkdir(&(0x7f0000000500)='./file0\x00', 0x80) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:00:15 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() select(0x40, &(0x7f0000000200)={0x3, 0x4, 0x100000001, 0x5, 0x9, 0x5, 0x7f, 0x7}, &(0x7f0000000100)={0x3, 0x0, 0x6, 0xfffffffffffffffd, 0x5, 0x7fff, 0x10004, 0x8}, &(0x7f0000000280)={0x3, 0xfffffffffffffa69, 0x9, 0x3, 0x2d9, 0x0, 0xa6, 0x9fd}, &(0x7f00000002c0)={0x7, 0x6}) setresuid(r0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x2000, 0x4002, &(0x7f0000ffd000/0x2000)=nil) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgrp(0xffffffffffffffff) r6 = getpgrp(0xffffffffffffffff) r7 = accept(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) setuid(r2) setresuid(r2, r2, r0) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x20, r0, r3, r0, r4, 0x8}, 0x4, 0x8e24, 0x101, 0xfffffffffffffeff, r5, r6, 0x7}) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 00:00:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffff, 0xffffffff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r1}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xfffffffffffffff9, r2}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x8000, 0x5, [0x17e, 0x6, 0x7fffffff, 0x5, 0x1]}, 0x12) 00:00:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xffffffffffffff80}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0xfffffffffffffffc, @loopback}, 0x1c) recvfrom$unix(r0, &(0x7f0000000080)=""/124, 0x7c, 0x82, 0x0, 0x0) 00:00:15 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) rmdir(0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0xb) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0xffffffffffffff68, &(0x7f0000000140), 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x81, 0x7fff, 0x100, 0x4, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="08006d007ecccce09bec3f49d6772cb08840638ec2fc127a9cc6a0f86b411f4ed591e0fcfeac6821a167c6a9e9cb85bfc7190b80c31aaba2251c9aa29f10bb71bdb60a0d25d3953b841b845cd734be173c8aef9fc1c97e8ccf122e581ed8c6be46146b8fcfa126bf16f29d7168815d513d"], 0x75) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c653000"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}}, &(0x7f0000000180)=0x8c) setrlimit(0x0, 0x0) 00:00:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r1 = dup(r0) r2 = msgget(0x1, 0x0) msgsnd(r2, &(0x7f0000000140)={0x3, "b105cba9882c9a3b8b301c4f1136c260a295bfaa518e72671120a50af62aaa2eb90f2b34eade72e689cb6859cac313a2c97854cd536223b7bbd2deca911dc4d4a6a133cef665959f78492ea4386f2dc938eb067e0e7393e42c300dad7056f5d6a140a75c81099f8c19092281db3e75c7eb10d673c450d78a9f370cafc3f926331b899ebb9c47a29fc291a89114e36be4072079a1e04ba072a1cdd028bf035a9e28c407551e0354d19851b2adbb907cd18d263cd1adbb76d8178f64f6192d25a5920f27315e2f9cc54b5e7a8c2779ce41d885c8e1ccfa3524a4cca1ae45a05d754b3fd4f27e39"}, 0xee, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) r3 = msgget$private(0x0, 0xa0) msgsnd(r3, &(0x7f00000002c0)={0x6, "fc2d9898f15a8927cbe6f42e5af752980101a7ef314a3268575492563db8585f5c3cecf7ffffffd65282461086f98b198e486ae822b4f646af74ca0809000000000000008b9a62c0ac75d035b12e98428f596c93a909ddde9ed30000000000000000000000bb703332d98d525a18f2d85f603c98beb86b41e9598196039c33924a10f2a7b20b09b0b08411ddc6ff5377c21500ccd311a226688ed44bb25026409a143198757529c6512539a2e6cd3a67c991182b28722fd75f845b2da199fa680400d53b8fe4246302431ef640cbef4ec3b7ccc076d86d2ac5cacc6f268a8b67dc"}, 0xe9, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 00:00:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x2, 0xc62}, &(0x7f00000000c0)=0xc) 00:00:15 executing program 2: symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) recvfrom$unix(r0, &(0x7f0000000100)=""/138, 0x8a, 0x1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f0000000440)=ANY=[@ANYRES64=0x0, @ANYRESHEX=r0, @ANYPTR64, @ANYRESDEC=r0], 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2000080000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200000005080000190000000700000000000000"], &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x551, 0xf5, 0x400, 0x0, 0x200, 0x1ff, 0x1466, 0x8, 0x0}, &(0x7f0000000080)=0x20) freebsd11_fstat(r0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5551df12398a8adedf0e40ff69d411060d4fc458d02744e6ca288333e0546d83fa6485568bc3a1d2a39", @ANYRES32=r2, @ANYBLOB="2307403ae3a2d14000756f9300b64eefd47c5104c108e2362f6650e6100a138a6c551c12e13952"], &(0x7f0000000180)=0x94) 00:00:15 executing program 3: setreuid(0x0, 0xee00) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001640)=@un=@abs, &(0x7f0000001680)=0x8, 0x10000000) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)=0x0) setresuid(r0, r2, r3) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, r3, r4) setresuid(r5, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r5) sendmsg$unix(r7, &(0x7f0000001600)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001580)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="e396629ef601ba3fa7ab73ea8270f788db4a1b2c8f937a0e0a27217108fedff76681ded416a6645d45b3217c08f0720f5655d9f6ea65bdd7b3e1eb18cabb07a944a71281459b54f78c4c72801537d1fdff4095e4a1258f4e20305f462cedd233b1c650f7c9b56a5318447460c9c3bb19bc33b808396e5e19415f2e9c9bf5a1c5e46c25a1cab0723a716b3abd3dc47221a53b8e5f646cb5bdccacc1c5988b309121c3aa25c5aeec70e60db5322292dbd2bd24606dd975f849518259c0fbbda9b1aaea4936f255996249fd5b048baaee02bf9336023795b40faf3a997da5545166bdc740b5f74c80", 0xe7}], 0x2, &(0x7f00000015c0)=[@rights={0x30, 0xffff, 0x1, [r7, r7, r7, r6, r7, r6, r6, r7]}], 0x30, 0x20000}, 0x9) fchown(r7, r5, r8) accept$inet(r6, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000400)=0x10) 00:00:15 executing program 2: mprotect(&(0x7f0000af4000/0x4000)=nil, 0x4000, 0x0) 00:00:15 executing program 3: r0 = dup(0xffffffffffffffff) r1 = socket(0x1f, 0x5, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x130) r3 = socket$unix(0x1, 0x7, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0x2000}, {r2, 0x1}, {r3, 0x73}, {r4, 0x1}], 0x5, &(0x7f00000000c0)={0x6, 0x3}, &(0x7f0000000100)={0xf4dc}, 0x8) 00:00:15 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3) 00:00:15 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x80, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000040)=0x1c00, 0x4) connect(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x80000001, 0x4) 00:00:15 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = getpgid(0xffffffffffffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00000000c0)="144dd13c49a50b4bd08b692eb9f71f9f3c", 0x11) r2 = getpgid(r1) fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x7ff, r2}) r3 = socket(0x1f, 0x0, 0xff) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r3, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x101) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @broadcast}, 0xc) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) 00:00:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0xf3, 0x4) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x81, 0x4) 00:00:15 executing program 2: madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) munlock(&(0x7f00003db000/0x2000)=nil, 0x2000) 00:00:15 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) fdatasync(r0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000005c0)=@in={0x2, 0x3}, 0x10, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x14, 0x29}], 0x24}, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)=""/150, 0x96}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000003c0)=""/70, 0x46}], 0x6, &(0x7f00000004c0)=""/180, 0xb4}, 0xc0) 00:00:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000)=0x8, 0xfffffffffffffdaa) 00:00:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:00:16 executing program 0: r0 = socket(0x10, 0x400000000007, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) setrlimit(0xa, &(0x7f0000000000)={0xfffffffffffff000, 0xcc}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x5) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="0f", 0xffffffffffffffcf}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) 00:00:16 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x30c4, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x120) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:16 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x40, 0xfffffffffffffecf) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x400, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}, r1}, &(0x7f0000000200)=0x8c) 00:00:16 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) execve(0x0, 0x0, 0x0) 00:00:16 executing program 0: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:00:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80011, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) openat(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x8) 00:00:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x10, 0x0, 0x40, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040), 0x0) 00:00:16 executing program 3: nanosleep(&(0x7f0000000000)={0x6, 0x9}, &(0x7f0000000040)) nanosleep(&(0x7f00000000c0)={0x0, 0xfff}, 0x0) 00:00:16 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="af", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3bfc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x2, 0x4, 0x10000}, &(0x7f0000000200)=0xa0) 00:00:16 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) setrlimit(0x8, &(0x7f0000000080)={0x3, 0x100000003}) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) socket$unix(0x1, 0x3, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x9, 0x1}) freebsd10_pipe(0x0) 00:00:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xe58, 0x37, 0x1, 0x0, 0x1ff, 0x907, 0x1ff, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0xbd, 0x5, 0x8, 0x4, 0x64}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="00f009000700ff00030024004d9dc726e5bc000001040008ff000004e7a96101314b64f9233e28a44d389477f8a757e0ea26aec524b777d4727a3cc6c881e3a9e872ad2335d6ec5b146104505b5f552e39bc568b33d9e4d2dcc1cdf599af2117cdccaf2b1d0c9b53ad49e34a3cbc8a"], &(0x7f00000002c0)=0x1a) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000180)={0x10001, {{0x2, 0x1, @broadcast}}, {{0x2, 0x1, @loopback}}}, 0x118) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) dup2(r2, r0) 00:00:16 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/87, 0x57) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r4 = getgid() fchown(r2, r3, r4) 00:00:16 executing program 0: getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000140)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getrlimit(0x0, &(0x7f0000000300)) 00:00:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff"], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:16 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3) msync(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x5) mprotect(&(0x7f0000bad000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4) 00:00:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) ppoll(&(0x7f0000000280)=[{r0, 0x2045}, {r0, 0x40}, {r0, 0x4}, {r0, 0x144}], 0x4, &(0x7f0000000200)={0x4, 0xba5}, &(0x7f0000000240)={0x20}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xb, 0x100, 0x0, 0x2ea2, 0x7fff}, &(0x7f0000000040)=0xf) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[], &(0x7f00000000c0)) socket$inet6_udp(0x1c, 0x2, 0x0) listen(r0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100), 0x10) 00:00:17 executing program 0: setuid(0xee01) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) r2 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f00000000c0)="affd56c3188858d46f596a2ddf8784788ba87b2514bad62ceebaf17cb51cc8f5afe03dad1a8056", 0x27}, {&(0x7f0000000100)="109ff34e6c33f22fec505ddf59c94807c980a0ab8cac2402606c0e51bfedb74ca4ad662e32b0dccac7cd9986ebc60df328586e773b51120371894025b3dfd56b81e88f92adb0c3246e2a2b6314ee16abb214211cda8c816f0b259cb815ce86fcebb7ef6b0b50fa9da200153a1c2a60306a36591348ee4bcc8756d84995af5725dbab54e78fc8dce12c5ca5f20b3df740cb3d04f51cdf1f9b1a2e909b211988508d1d7d87a09e56525030b1b030946564de54b637b9f97474", 0xb8}, {&(0x7f00000001c0)="6494e87a97ee1c8be1c3a10aa9d786c99ab765d0b6a8089d8d7a7ed0fee29db3e439a15a31117ab8b205", 0x2a}, {&(0x7f0000000200)="ac7a59fee3dd5141c75bd6ff4bd848a82d2e11655d3f03c4824013b7b4e3a6701ca1876e53b439c452c59f67b2f632a3532b4cb5740756e720425aeb5f61d259f454902c2c171f03c64fa78b2fff078720817df7ccee5e6b278ce1ccdc37bab9de34944674220ff420b36be3748f66bae89e4fe00e5d5212708ae728bde47cb66b203843a2b9342b65925fce35b7beda17a9e97a3908e53bd2169110380c16fe9580592fde9ea27db75bde68e5133e9bca7022be77d7f20db47ff6f00fc5415b6c4c84970813837c244d85a764a29fb758cfdb1e5a55f175ea5c6120670023f2181eca9d31ca246422581f84ab7675487603d3bf7d8ca13d", 0xf8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="9639acf02bfc090ac1ca38a05f10e4d6931fd337d117110b72610123d54b986dbc65398910aeb7be21ae2abaa09d1cd49b0544347302b1b5f3415dbb6230183422a0d920d6011dd6c77ef7daf9228f76d71dbbaa1535cf03d2dad54cb899f3108ed935bca21b70fb42d352bc42ff0206b52a317195aa9eca788ecb5b9a1dda3a8d30f2c5c6b22d8ecf1e466bb0a1833b191e5ef1c747ae644d4c4356f65cbe2772a941c54d3452247150beffe22e64ac800ac5d8744faa", 0xb7}, {&(0x7f00000013c0)="2d3ac353409de395e6f4fd7461b84aba7eea827e9884979ba87faf660aec483a9ced0fde", 0x24}, {&(0x7f0000001400)="f824478a8e1bf008102cabd1b3a86a5c861a3bd0d870321fe162", 0x1a}], 0x8, &(0x7f00000015c0)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00000088"], 0x40, 0x101}, 0x2eda4deed7f5c2b7) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) 00:00:17 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffd7b) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000df26a308c2246b60b797f98db5559c72337b3b34a4f7fbe70702cd1188735ee3226fab35c9dc8cf0b60cce83b6c893d0e0aee87e8a4afd7249ed74314c6c99ee8f25f9a4c4c2ef50817ea90e998f6fc00f36fd110ec74b18df5f67275e16b27fd2073d85c1c17e00f93cf3d44ed7bb770976335ba5c421ea39c00aafe7af7ce8a215e3d4cfd9d41af2597642128acd8288d00aaffcbf07df8e029579195900f6c5b6f210cdb50a49ca3c53cb983a94fa8389f56fb021074a08c170a780f9472a503d3e5d8aa647c5d3ca34edbc9ac805c2e2c876aa801d"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x240e5ceb, 0x800, 0x9, 0x80000001, r2}, &(0x7f0000000180)=0x10) 00:00:17 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) socket(0x17, 0x20000004, 0x6e) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f00000001c0)={0x81, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x5, 0x4) 00:00:17 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xde8, 0x4) 00:00:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) r3 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000002780)=0x0, &(0x7f00000027c0), &(0x7f0000002800)) fcntl$dupfd(r2, 0x11, r1) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) r10 = geteuid() fstat(r1, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000002b80)={&(0x7f0000002bc0)=ANY=[@ANYBLOB="16611feb3d0002000000c0e9dc6ad0a1266f99e9af2fc3e4634a179390fe0655a7db5e822d674bfce4cab6df9a827a51545de99d4ffcd0fc42040e6a092e4f4e25209b10797342750cf8ea2f184bcb5570de0346884db0c372361a7d985f1bad7882e8983bd0652d1a8ec0c801827ac2e156bacc4fe7cf2d582c62b3d5e381ccddbaeffbc116ab1d96300a218a0c08973de7dba66d1559e8da328db2b9b707d1deed1f4fe9969d2a0000000000000000000000000000"], 0xa, &(0x7f0000002540)=[{&(0x7f0000000080)="90e9975ae3be094eacedbc7e606fe8d6d8f5a94d4ac23359dc2dd4a750ef8eca3ebe1dbc9f2a2ab883595ce63f30e0f066258ed0bd1659689220f1a68e33ddbbdb9859429d4b98a37c8e17fce0a92ff4e748f8773c82e396c81d66b4e439a837675d7b63869b120cd5438a9605b4cde2f0ba76d799e3f2e782a5eb1397c3dbaa64508dd3f8ea2d6a9407e640bc61e98cca701686a2932a", 0x97}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="3f254261c82f5ecaf63254fd3cdafaaa3349b0a4cc1543981cca1d1dd2587102ecca724888a452", 0x27}, {&(0x7f0000001180)="957c15ebe1cce5a90feffdf1fc131d45d95ca20c62199585930531ccfa284848d5f9f0f4de19f2bbddb6695b09e2f271174b92703550d8f821be35f16851fe290ac8", 0x42}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="1dbd36fde56fd4a5cf971e0a2859dd7cacec8997591ceea2ece8c44079a638f2ba2bb057e463bb34d332973e76e895a76de6b9ee0c2d5bcf93e54d82fa2a7b381d7a15fb19f122ddfb6d4b102ede6ade68764c209f9252cc2e276ee3d41d1ddf629bcd123e1d6ec24dee7ba027", 0x6d}, {&(0x7f0000002280)="548c9fa6f96a2d7e136a514df60796dd833e107c38f10262bf058ff32acdf364e83291563fdf694a63015d6320e6bd6a33e68d2ce66f5200c9a677fddac61654ee020a5b79692c34aec7b4ffe6b02477d303a6fb5b544287337aedd2820143f899103adb00d15359aba1948f2bffaa8ddb0af46ea2abd7b413db5954efc8712fa5f368db80601ac8cbe8cf43e54e380cda5d01e87f8ddd4e8c53f04dd353f9bcccce6d526a505aea156dfa61ab0e289f0ecadae10a", 0xb5}, {&(0x7f0000002340)="7d6699704670d5b460ec2d2e60ade125325dd7300b6ff014ff0e105816a1542ef2797d688e249603dee3c61a0bfba20802c31ad3e05d2687912d069786ee1787f8c863a933486920948ae3c81683ff0e83816e97345cca903bab15f0ab760e2f9994dfa0323bcdef6fb9448753b89f938f87f6e3a6cc3ae848720016ee3c8befabca38338ddbfa4f972f6a45359015", 0x8f}, {&(0x7f0000002400)="36bf62d0160a8d43", 0x8}, {&(0x7f0000002440)="7264bea4bdb5072020d8d6500a41fc1cc8700b5e44f717723b3b6a82053f0208b484f3fd7b1cb7f05e65752b38f4c2631a9b1515295e60b846cb6546d5509286669cac9643bc154ccc7d8db309f34d4006263e9ae160d153fbc5ba6f42d542b63f3eecc33d8c562c481db8761f7ccadefd1d7c4bf3cbb8d18c8ffd9b76dfcfbc73f4000d26eb52ee63bf8cad47435786fb8a3f9fb03301ad1f91b4c014e0ac8adfa172a020ce432cbddad3741ac560b47590036fbd08dd506b3b244c44e2c72bd2b7d241", 0xc4}], 0xa, &(0x7f0000002a40)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, r1, r2, r2, r1, r1, r1, r2]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r1, r2]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x30, 0xffff, 0x1, [r0, r1, r2, r1, r0, r2, r2, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x110, 0xc}, 0x20100) 00:00:17 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, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000f2d31e9f3d9bf74f45b4610cf5ae8a4fb3a439953d4d605c8bab28f3ecdc16f31eb2d76fda28c5597d57b8cea826c93980bd6c6dad6d45ec8ef852a6d3ae217ef26d20f41346a91dde8ba4c619f4c675833093ea450b57d33efe634e15447403ba4febc2f2189a6ed207ce58c98bb87aa23dce7a8ff0e4922313dde9dcf74b3846c23ab6db4b4be051887caffb90cc8527580a3e17c5a4f89742b50c7432ad2c9df6b3ac8efb37bf37fa1c68ea", @ANYRES32=0x0], &(0x7f0000000100)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_tcp_buf(r0, 0x6, 0x465, &(0x7f0000000340)=""/129, &(0x7f0000000200)=0x81) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r2, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x82f8, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}, 0x0, 0xb23, 0x10000, 0x100}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0xffff, 0x9937e86f94a2f7dd, 0x7, 0x43e1, r3}, 0x10) 00:00:17 executing program 0: socketpair(0x1c, 0x7, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x81, 0x5, [0xff7, 0x9, 0x100, 0x4, 0x9]}, 0x12) r2 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r3, &(0x7f0000000080)=""/76, 0x4c, 0x40000, 0x0, 0x0) poll(&(0x7f0000000100)=[{r2, 0x4}, {r2, 0x2041}], 0x2, 0x1ff) dup2(r4, r2) 00:00:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x2d6, 0x0, 0x0, &(0x7f0000000000)=""/2, 0xffffff6c}, 0xfffffffffffffffe) sendto$unix(r1, &(0x7f0000000080)="040d8c8dad9dee862d4d4179556a8ad3dcd760ccd1563720f0be1fe3677ddc7d031cdb7de8e7d3ee526a7fe18fa644449e24469952f6305c469ed7203e21c1eabe96a350c233c97aaf3bed100d769be3f0bb2d83cc4c168e78bb43057a00d16f90e1686c9fae89611a86b44b429c20472688e675a0d40285965f0ec454d42858491d405ed18f714ee5327b2635e7322305fd1b516f3b67a035d895b7f9318a46e5682c99945b214277ec597d934489a61153305271d8180eacdaacd651037d9d99d6e0930fe94c59efa6a6290ac815b56eac", 0xd2, 0x20101, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:18 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r1 = accept(r0, &(0x7f0000000440)=@in6, &(0x7f0000000480)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000004c0)={0x0, 0x4, 0x0, 0x200, 0x9}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000540)={r2, 0x809, 0x6, 0x6, 0x2, 0x6}, 0x14) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r4, 0x3, 0x1000, 0x1, 0x68e, 0xbb}, &(0x7f0000000300)=0x98) r6 = socket$inet6(0x1c, 0x10000000, 0x9a8) accept$inet6(r6, 0x0, &(0x7f0000000000)=0x1b8) getresgid(&(0x7f0000000200), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2}}, r5, 0xfffffffffffffffc, 0x4, 0xffffffffffffff7c}, &(0x7f0000000400)=0x94) 00:00:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r3, 0x101}, &(0x7f0000000280)=0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) bind(r0, &(0x7f0000000040)=@in={0x2, 0x0, @broadcast}, 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0xffff0008) 00:00:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000000)=0xfffffea6) r1 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) fchdir(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x30100, 0x1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x4074}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x40}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) 00:00:18 executing program 3: setgroups(0x11, &(0x7f0000000540)) setregid(0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xffff, @empty, 0x5}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x20}, 0x8) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)) 00:00:18 executing program 3: chroot(&(0x7f0000000040)='./file0\x00') r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20000) 00:00:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x20) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) close(r1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:18 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) poll(&(0x7f00000001c0)=[{r0}, {r2, 0x80}, {r0, 0x88}, {r0, 0x2}, {r0, 0x44}, {r1, 0x4c}], 0x6, 0x10001) unlink(&(0x7f0000000000)='./file0\x00') 00:00:18 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={0x0, 0xffffffff, 0x0, 0xcbc}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xf, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000340)={r3, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet6_int(r1, 0x29, 0x27, &(0x7f00000003c0)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x5, r4}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000004c0)={r9, 0x2, 0x33bb, 0x9, 0x9, 0x1}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000540)=0x1000000000000, 0x4) r10 = socket$inet6(0x1c, 0x30000002, 0x60c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000580)={0xf, 0x1000, r8}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000600)={0x3, 0x4, 0x200, 0x3, 0x1, 0x20, 0x1000, 0x3, r11}, &(0x7f0000000640)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)={r6, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001700)={r9, 0xe23}, 0x8) getpid() bind$inet(r1, &(0x7f0000001740)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001780)={@in6={{0x1c, 0x0, 0x79, @loopback, 0x6}}, r5}, &(0x7f0000001840)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001880)={r9, 0x80000000}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000018c0)={r7, 0x400}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001940), &(0x7f0000001980)=0xb) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000019c0)={r12, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001a00)={r3, 0x6}, &(0x7f0000001a40)=0x8) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001a80)=""/174) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x21, &(0x7f0000001b40)={0xffffffffffffff36, 0x200, 0x3, 0xfffffffffffffff9, r7}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001b80)={r5, 0x1, 0xf, 0x81, 0x20}, &(0x7f0000001bc0)=0x18) sync() 00:00:18 executing program 2: select(0x40, &(0x7f0000000000)={0x2}, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f0000000080)=""/246, 0xf6, 0x40, &(0x7f0000000180)=@abs={0x0, 0x0, 0x0}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x180, 0x40) accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) r1 = semget(0x3, 0x0, 0x22) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000001c0)=[0x9, 0x0, 0x6, 0x3, 0xffffffffffffff0a, 0x10000, 0x3ff, 0x1f]) 00:00:18 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x8, &(0x7f0000000000), 0x8) r1 = getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x0, 0x5, 0x64180000, r1}) sendto$inet6(r0, &(0x7f0000000080)="237b3f5662d3db343ec53efedf653effcc6e4c2614648296afb235d667bc9c1df17033b2a51206c364375c99793645b9329b2c4d08aa6a71c9cc56306d8fd05b2ab003dc9ef57bc223d6bbcbf810e6ddbd41b53b3602dda85a293632dd6aca91e92866f02e634d3ea969834c0262a567", 0x70, 0x180, &(0x7f0000000100)={0x1c, 0x3, 0x233, @empty, 0x1}, 0x1c) 00:00:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1, 0x2, 0x667d5efb, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x1, 0x10001, 0xc07b}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x80000000, 0xffffffffffff7fff, 0x3ff}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)={r1, 0x7, 0x3bdb, 0x1000000000, 0x5, 0x1, 0x7, 0xe7, {@in6={{0x1c, 0x1, 0xfe6, @empty, 0x5}}, r1, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x9}}, &(0x7f00000008c0)=0xb0) setsockopt$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) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$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$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f0000000580)=[{r0}], 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r2}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:18 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) readlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)=""/68, 0x44) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x80, 0xb50, 0x5, 0x8, 0x5c46, 0x4, 0x9, 0x2b0, 0xfffffffffffffffb, 0x1, 0x2}, 0xb) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r3 = getegid() fchown(r1, r2, r3) 00:00:18 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) listen(r0, 0x401) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) lseek(r1, 0x80000000000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) accept(r3, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r4, 0x6}, 0x8) bind(r3, &(0x7f0000000200)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) 00:00:18 executing program 3: clock_nanosleep(0x8, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x1, 0x8000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x1, 0x100}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000380)=0x10) 00:00:18 executing program 2: r0 = socket$inet(0x2, 0x80002, 0xfffffffffffffff8) close(r0) fcntl$lock(r0, 0xf, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x40, 0x3, 0x3, 0x5}, &(0x7f00000000c0)=0x17) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x8, 0x100000001}, &(0x7f0000000140)=0xc) 00:00:18 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x2) accept(r0, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) 00:00:18 executing program 3: clock_nanosleep(0x1, 0x0, &(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000100), &(0x7f00000000c0)=0xca) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) fsync(r0) truncate(&(0x7f0000000100)='./file0\x00', 0x100000000) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) fsync(r0) 00:00:19 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/168, 0xa8}, {&(0x7f0000001140)=""/111, 0x6f}, {&(0x7f00000011c0)=""/96, 0x60}], 0x5) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:00:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000003140)=""/230, 0xe6}, {&(0x7f0000000040)=""/78, 0x4e}, {&(0x7f0000003240)=""/196, 0xc4}, {&(0x7f0000003340)=""/132, 0x84}, {&(0x7f0000003400)=""/199, 0xc7}], 0x9, &(0x7f00000035c0)=""/117, 0x75}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000003640)={r1, 0xc6, "aed0dcb25a50d6473c4cea9f86b6991588f1102de15e803bd9cead18b0cf06f854a384afdf466b32211442369a4ab6515c090b1d007ccf349bb93175ab1b3cd6914b5b21ac31a0fac9b7d37de2a6555ae4ae519262ab0d36f66eb6e8cf3fcbddbaeef2068cd9bb9d59bd66c917e139e1e374a7b4bb47821a25e444979ccf402afb1060aeb28c5ca7e15693b7f0f78de2b686130ef7353912893efa9b3bfad74f5907525eef470d6cdef4c66db5105349bddb7c26d6bca19cef19d38c535ab9ddf83d9984a73a"}, &(0x7f0000003740)=0xce) 00:00:19 executing program 0: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, 0xfffffffffffffffe, &(0x7f0000000bc0)) r5 = openat(0xffffffffffffffff, &(0x7f00000008c0)='./file1\x00', 0x400, 0x40) fchown(r1, r2, r3) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) execve(&(0x7f0000000400)='./file1\x00', &(0x7f00000006c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='#$*\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='#\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='.\xce\x00', &(0x7f0000000600)=':\x9e*\x00', &(0x7f0000000640)='&$},+)\x83\x00', &(0x7f0000000680)='\\\x00'], &(0x7f0000000880)=[&(0x7f0000000740)=':\x00', &(0x7f0000000780)=']\x00', &(0x7f00000007c0)='\\\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='n,:\x00']) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000240)=0x4) 00:00:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0xfffffd52) readlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/113, 0x71) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x80, 0x8ac1, 0x6}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x7, 0x800000000004f20, 0x80000000, 0x80000000, r1}, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x412, r0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x20, 0x8000, 0x81, 0x8000, 0x10002}, 0x14) 00:00:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x41, 0x0, &(0x7f0000000000)=0x16c) 00:00:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="02d30a15c485"], 0x8) 00:00:19 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x80000001) pipe2(&(0x7f0000000000), 0x100004) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:00:19 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000100), 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:19 executing program 2: setrlimit(0x8, &(0x7f0000000040)) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xd, "567176cc19d3c944af82440409"}, &(0x7f0000000100)=0x15) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:00:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/3, 0x1}], 0x2, 0x0}, 0x0) r1 = socket(0x17, 0x0, 0x3f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000340)={0x6, [0x8, 0x3, 0x80, 0xce3e, 0x3, 0x300000000]}, &(0x7f0000000380)=0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) select(0x0, 0x0, 0x0, &(0x7f0000000140)={0x2}, 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='}#,^\x00', 0x0, &(0x7f0000000180)='\x00', &(0x7f00000001c0)='(\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='(\x00']) 00:00:19 executing program 0: r0 = socket(0x1a, 0x20000006, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x100, 0x3, 0x17c}, &(0x7f0000000100)=0xa0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x18, "59da4a8c02e5563bf700bec5181dea0e9365d63778c38e60"}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x6, 0x7, 0x0, 0x8, 0x8, 0x8001, 0x890b, {@in6={{0x1c, 0x0, 0x8, @loopback, 0x2}}, r2, 0x7, 0x9, 0x100000001, 0x1, 0x70000000000}}, &(0x7f0000000280)=0xb0) fchdir(r0) select(0xfffffffffffffe6e, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0) 00:00:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x4, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:00:19 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) sendto$unix(r0, &(0x7f0000000000)="5a1c49143171ad946c86987e2380b722b53f9aaae4d2c8177a3317e4671864eff8776517242a77a6fa8771e9ce3356d4db518e94f7f52b690941d38695054bad22b33de982d895e042d3cc8d701fc5cfe82f00e0039b38df40c7c96d2bc1fdb360ca65ccacc7ff58886349ea8de8eebddf63790026889e033dee1d9736c44a2a16d030b5a38fa616229b848168f2a0fce6f58145a703f1279b6ba55b810da22cf9a6735fbdff5a4728d0406119aef5cf0e71f55f1d9115ead93ffee5", 0xbc, 0x4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:19 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x8001}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0xfffffffffffffffa, @empty, 0x6c1}}, r1, 0x4, 0x9, 0x8001, 0x0, 0x8}, &(0x7f0000000340)=0x98) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x13, &(0x7f0000000040)={0x2, [0x4]}, 0x8) 00:00:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x0) setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x2) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 00:00:19 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x95b9, @empty, 0x80}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r2, 0x0, 0x0, 0x3, 0x0, 0x0) 00:00:20 executing program 2: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040)=0xfd24) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) r0 = socket(0x0, 0x10000002, 0x6) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0xff}}, r1, 0x3a, 0x9, 0x6}, &(0x7f0000000180)=0x94) 00:00:20 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, r0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x24, 0x5, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x8, 0x8, 0x9, 0x3}, &(0x7f0000000100)=0x14) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x9) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0x49}, {0x3, 0xc}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x2}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000040)="54d0bba8ec06e454e3203b4b27a39a5b50719a8f80cdf0293d1c17be020b2bfc13bf4bfe", 0x24) 00:00:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x10) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) 00:00:20 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)=0x100000000, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:20 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x10000, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) lseek(r1, 0x0, 0x3) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 00:00:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r2, 0x101, 0x5, 0x100, 0x1, 0x8000005, 0x1, 0xda3, {@in={{0x2, 0x0}}, 0x0, 0x3fe, 0x8, 0x9, 0x2, 0xfffffffffffffffc}}, &(0x7f0000000340)=0xb8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc82380f0bbda567c, 0x4) r4 = fcntl$dupfd(r0, 0x11, r0) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x7f, 0x0, 0x80000000, 0x0, 0x9, 0x8]}, 0x10) 00:00:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff83) shutdown(r0, 0x2) 00:00:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x81, &(0x7f00000000c0)=[{&(0x7f0000000000)="2764ed412792573535f65ba1336ff92f2092e486b06e88d51ead37bbc6711c306e8c832aaeff1932157eecb943bf5213f9099630dc570d41cba795a3826bf04001cc98fc927c924de2a215d8e7ea7479c60c8606aa81e110e9e4fca7a7259031ad5bd71541"}, {&(0x7f0000000080)="3686588362e4d32cb8176e70d1536aac555634ffe2e5477d80e81d0fa32ebd"}], 0x100000000000018d, 0x0, 0xe5}, 0x0) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x2}, 0x24) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="ef98d6c900b32b000010cedb7caef8549a0392cb4497e152cffe4fedf6d7d27ad85a77702eafd0924345d391abd284bdab0b22e13ee628ebe8336001bc6a6fd14b3d88294d508b5c405c881076972933ae450d7e008b3a00000000"], 0x1) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x40) freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r1, r2) poll(&(0x7f00000004c0)=[{r0, 0x18}, {r0, 0x1}, {r0, 0xcb}, {r0, 0x1e92f983413aa09d}], 0x20000000000001a5, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0xeb60, {{0x2, 0x0, @multicast1}}}, 0x44e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x7}, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffffffffffdf8) 00:00:20 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/158, 0x9e}], 0x1) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)={@remote, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @broadcast, r2}, 0xc) 00:00:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) lseek(r0, 0x0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:20 executing program 1: 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) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r3, r4, r6, r7, 0x10, 0x7c}, 0x3, 0x10001}) socket$inet_udp(0x2, 0x2, 0x0) semop(r2, &(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) r8 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x4) openat(r8, &(0x7f0000000100)='./file0\x00', 0x100000, 0x144) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:00:20 executing program 1: open$dir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x480000002c6, 0x40000000000002) socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 00:00:20 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1, 0x4000010) r0 = socket$unix(0x1, 0x5, 0x0) close(r0) 00:00:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0) r1 = socket(0x2, 0x4, 0x3f) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x20}, 0x8) 00:00:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x9f00, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xc17, 0x3, [0x3, 0x7, 0x3]}, &(0x7f0000000040)=0xe) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x7ff}, 0x8) 00:00:21 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f66696c83b60b84fe61874b6ce7eafe653000"], 0xa) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) 00:00:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x84) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)="2ff4089118", 0x5) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket(0x10000000002, 0x5, 0x0) bind(r1, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) bind(r0, &(0x7f0000000200)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) getsockname(r2, &(0x7f00000000c0)=@un=@file={0x0, ""/80}, &(0x7f0000000140)=0x52) 00:00:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0x8, 0x9d36, 0x7, 0x3f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000140)=0x8) 00:00:21 executing program 1: r0 = socket$unix(0x1, 0x402, 0x0) flock(r0, 0x8) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x1b0, 0xff, 0x0, 0x3, 0x100000001, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x81, 0x80000000, 0x1, 0x7}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 00:00:21 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100080, 0x20) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') dup(r0) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setuid(r1) 00:00:21 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000100)={@empty, r3}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffffffffffc44) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) 00:00:21 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x64c2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r2, 0x7, 0x8, 0x6, 0x7, 0x80000001, 0x6, 0x2, {@in6={{0x1c, 0x1, 0x2, @loopback, 0x1}}, r3, 0x101, 0x8, 0x8ec, 0xdd00, 0x3}}, &(0x7f00000001c0)=0xb0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x2000}], 0x1, 0x0) 00:00:21 executing program 0: getrusage(0x1000000, &(0x7f0000000000)) 00:00:21 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x2, 0x1, @empty, 0x200}, {0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x4, [0x1f, 0x54, 0xffffffff, 0x6, 0x2, 0x5, 0xd525, 0x43]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x1}, 0x0) 00:00:21 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r0, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x89d5}, 0x1c) fchownat(r0, &(0x7f0000000080)='./file1\x00', r1, r2, 0x600) sendto(r0, &(0x7f0000000200)="c43b8f54293e6a1053a4cb9a9920eb42b17d50913cc371aa9f2a2b05eec538803104f3d4305b20c45e1556e5dbb8e6c117b13d2fd65b4aadcb3fa989c600ffa45f207dd35efd3439541582235a684209ffc8d3870bb556a4b3d3d4f6802264a9e6414cbccd4d89399f6c415d7bc3520859deb33d167e1f91d8507287ec80f00ecb8f07d66a175ffff89706de9701a5c2d9ffbcdfbbdefe0e0b8dfecec5e1", 0x9e, 0x18c, &(0x7f00000002c0)=@in={0x2, 0x3, @loopback}, 0x10) getuid() chroot(&(0x7f0000000000)='./file0\x00') 00:00:21 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) r0 = accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:00:21 executing program 2: __getcwd(&(0x7f00000005c0)=""/195, 0xc3) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) 00:00:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x8) dup(r0) 00:00:21 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x200000000284, 0x9) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x66500) 00:00:21 executing program 0: r0 = socket(0x1b, 0x3, 0x2) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x1c00000000, 0x4) 00:00:21 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa) r2 = accept4(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x6, 0x77d0, 0x5, 0x5, 0x9, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x8, 0xffffffffffff0001, 0x6, 0x1, 0xfffffffffffffff9}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xff}}, r3}, 0x84) 00:00:21 executing program 0: munmap(&(0x7f000057d000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) socketpair(0x1f, 0x20000000, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0xe9c65d7384561f59, &(0x7f0000000040)={@rand_addr, @rand_addr, @remote}, &(0x7f0000000080)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) 00:00:21 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x7f, 0x1, [0xf13]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x1f, 0x40}, &(0x7f00000002c0)=0xc) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)='[', 0x1}], 0x1) ppoll(&(0x7f00000001c0)=[{r0}, {r0, 0x10}, {r1, 0x21}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0xffff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r3, 0x4, 0x4, [0x7, 0x5, 0x1f, 0x4]}, 0x10) close(r1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x10001}, &(0x7f0000000180)=0x8) close(r0) 00:00:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xb4, "d7cb50e2e6cbf5e045fac323d6d6d9f136598bb6be5c421e3d31ab88e40b4af1aca5609375433c6d06343767aba4292002e475a84d6d20f12807ea9962b06af15ec4392704e6de4f19d7f248c37a52d2066583c906815a2cc8e94fe6639badbd47c41ea851975bb6d5186eda54ce6c683a26274a18bb117e7355b41a2b562d80632fb5f514b8a5a4122b69844abf2883c07cf0299689b70284210c1e74c87d717049ffa65a3bfc0bf6627a35dd76ddc5c0297e20"}, &(0x7f0000000040)=0xbc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8) 00:00:21 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') nanosleep(&(0x7f0000000000)={0x80000000, 0x450}, &(0x7f0000000040)) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:00:22 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="c240079072fe3e1b6a3fd9c5ba0923bb568fbe78ff62118a8d5e63eab036c746bd002cf58e639b5c62689003aacae7126e9c76a22d022633bb0d63d4eb868182311b794ec15f81fd8840b64f739987f416f90174c2d402b1d069d4a3572dda90424300792dc0195b49b1db4e71b81d583a66d3d0a19b5f75080015b61c200dc54e16c4b7ba180f3525c9d955ab8bf1340d5094da0c2ce38cd5831889eae07708ab7b263ec062603cd8e788ce1967b7c83f6621ea7d71d5998aa593a69ebd72fd7bd52775cabf7435b8ae", 0xca, 0x80, &(0x7f0000000000)={0x1c, 0x0, 0x100000000, @empty, 0x7fff}, 0x1c) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:22 executing program 3: r0 = semget$private(0x0, 0x1, 0x400) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000140)) setitimer(0x800, &(0x7f0000000040)={{0x4, 0x10000}, {0x10000}}, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0xf, 0xffffffff, 0x200}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x80, 0x2, 0x81, 0xfffffffffffffff9}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x10001, 0xfffffffffffffffa}, &(0x7f0000000100)=0xc) 00:00:22 executing program 3: sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x9, 0x1, 0x3c6b, 0x1, 0x7}, 0xc) chdir(&(0x7f0000000000)='./file0\x00') 00:00:22 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x3}}, 0x0, 0x2, 0x2}, &(0x7f0000000080)=0x94) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x91, "1f1b0280fd03072b8420f0e3135786527efe5d8e52ee6a97b2e7e85e4d96f097e9273b1e4234ad71177bc1ca64958411522fdcf62546bec16fa38d2c6fd5a254da50705fdb3971668a3e38347ea2dcfc6fc36890ae0c94351730d54d8478719f96b6075879340a7896aa2bec482bb4b18adbb61bc56ce5ccea23b4ee52644aa7ed34beee94f1fde1d89f8f62d19760aa79"}, &(0x7f0000000280)=0x99) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r0, 0x0) 00:00:22 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:00:22 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x10, 0x7, 0xebfc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x200000)=nil, 0x200000, 0x0, 0x1b071, r1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x6, 0xb928, 0x6, 0x1ff, 0x6, 0x4694b93c, 0x7, {@in={{0x2, 0x2, @rand_addr=0x40}}, 0x0, 0x1, 0x1, 0x7, 0xfffffffffffffffb, 0x10001}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x80000000, r3}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x101, 0xff, 0x401, 0xffffffff, 0x401]}, 0xe) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000200), 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) poll(&(0x7f0000000900)=[{r0, 0x2120}], 0x1, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) lseek(r0, 0x4e, 0x0) r2 = socket$inet_sctp(0x2, 0x1005, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8, 0xf, 0x8, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r3, 0xe9}, &(0x7f0000000100)=0x8) 00:00:22 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000001c0)=""/225) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xb0c7, 0x2, [0x0, 0x8]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x100, 0x7ff, 0x1ff, r1}, 0x10) 00:00:22 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, &(0x7f0000000000)="194404926c6f10a7f3a438689d03aeeafd2d7f268ecb3e8c83ab918d2abe6dccbf8d6d9b33bb391049a44a64e8d82b5c491654bbce70ce26b005597de3e938cf6ce0423bda548d5319a68052941deb408b0436f3d5e6e3fe3fbfc6a5e7079e4a9e40cda8f05fbcf1d3de989c110a21ce52a2f83659876868b5c2af238324a5e88dbef672dee9296d94a92f0b7eb4f9f558eeee8bd59f4e1ce43688f0ea006c8fb00155a38ec0e786", 0xa8, 0x20080, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:22 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet(0x2, 0x7, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x800, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x81}, &(0x7f0000000200)=0x8) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000080)=""/9, 0x9, 0x1, &(0x7f00000000c0)=@un=@file={0x0, '\x00'}, 0x3) readlink(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000440)=""/175, 0xfffffffffffffc41) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0x10001, 0x4) r3 = open(&(0x7f0000000100)='./file0/file0\x00', 0x100, 0x2) r4 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) freebsd11_stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0]) r9 = fcntl$getown(r3, 0x5) r10 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000540)={{0x1, r5, r6, r7, r8, 0x1, 0x100000001}, 0x80, 0x4, 0x800, 0x2, r9, r10, 0x6}) 00:00:22 executing program 3: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f0000001140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x7, 0x1000, "ba597fe29bbfc9e4ce99199e4909e54d2b95342d4d0e7a85371fbde13a7a6309ef98edb5a44b3b494045d18b2c31137e04c9093c1523068574d96c12df5f43568c8a21f018969b7e651b481702e7ab0b6ed9fa05968f78642b7d88d7cbb716c7aabe1d230348e0dd115591e1d183e7757e91e6d7f2f94b34018c7c31a78bfa8b2c8bb3d24ee7f1d11b3b57489eac024edba21f66c24800339cae9bf87af6d94f78572d33603f0ff74491d2290429c29e403ecf24ba126a713eaeb20e57ac44b0ad57b86055d71eec040d10ef962332a274bbe7937fcf8aea98c7e68f3aedec93fb2585d4107389df51f1c54159ea22d8d5e16cff33975d7b153bafb9a75fd43de5788c8f8762253f97a80de33d69840c83417e5ff304737f8a1e1ec0f267487714dc36c9a69b9381c1609229a6e72fc0d7799283e30de504c5b49e3a6db14a17ae7990e34acc33d8fe736c89d49d48e7541386754c0acfb974999b0e8a1c8c6e07b45f1a645d9c5d9dbb4b4915a227dc1baa65fa8e37c2f4b171a512e52496006e2fa0c88a16b8bcea400a4efc7d40697ce1bd56621a035c511675632ff3775567150adbcf71f2de6e50b00d49ccb003f51ee6e0112dcfc91598e0e338f4f2cc17c746814bd7ead69cf2034ff6d862b5d7a8b9f93904fef42bebf904837b339563c79c16e1ade03c4434f8b55660d8014265878d3205bb181ce9e8a813f3c324ab140e21af41c9ecd2166156369fb748ce0314833c32afe493760aa7312b8b47d6e468ecdcb91d8817ceb92d6f6682085fa2fccc4a4a99b7090d4c249b33eaaaca5afc58ee811e432cce745358b18b313129811bb99776794d1ff3a35e60c70240d4f5213416ee9d528d37e5177069b8043ce2ad28dee2d37c5b9c86c378ab177508600946ca81033982fdd244f8a39bc9776bb6eb919c2c955753e9ad3fd3ccf39ed1d6ecfd9869789a2d774adaffe52f611aa16a47d51e5bf7277cc55f945bc11242e929f10be11fa77ab266206a715efe9f387a960bec621823aadbf1648f408b7b07e02ad51a30833397b086ca0e37832e5f5fe2e17ceae02c72ac2fb051587098e7cc42fdffa9ef12edd1d59203637b39c83419b2079b8524b9037a50649f8664695b5a1eb4f1a366a0ca63ce0002bd77e8bc67a4b54ffe5df31a5cfa7d2de4770c3fd32aeaa9cf4fa60ebd0cc08c375a30ef4bfc347edb881bb22cef71a9beb8097ddfd60d215b02310ce26c4a43be34e926a89578bb714e2a4c60e87d953a058848bc60a4340f84436df2398391088b43162cce47b7d7bd6b848f1051155a5bb6821f699aa002e02887f52628e079131ee0bcb60c0314a8b893d74906998e7c7ffe06a573d9a7403d1fed3cb005270dd121ebe6bc53c4b95fd7fd20d8a1ffc62a4f3353f62c6d6720271b5ae170fee1dd22e4872730a5e6628b27db3123425ffed051c150cc9bed753f5c32a6703f50a9149c0c13978ad34be2c4a2a9cba9fd859f1ef04ffa9ed51b91662f270d59809d6e594f4a9feaa8ea1cfef832c79fd459969ca3e8e947b4b354f35d3ce2b572a912fbec47d49177629ad1e2b8d49a580972b938cf4adf32bebb6a74bd75be41f53b2dc36a842c02335c9829422eacab10a34330ad47749ebe90ce68482091064fd3e1746ab280332077589d04de8d617ac5356ffa162c2a151c10c0427a9675154ef898b7b993a53f884ef867fdd69a4835cf59099a3af9c029fd904d427c3ca55ee0da21ce762d03b5ca04b1b86530549ca3ef1f3f5097fe587a99ea500db5b2bbeb60e84e7f57145ffbe84d7f42d4cedbba4d00c15d1c313d8b0d0a933ee3c946a66f1d47f418b3d5d4b7f4b8b328799b1f7d2bba113c396b4c3600a76be2781cab0a52681e49b10cf6f66fb2886161c8447480ced3825870e60c30b6f5fe333b77188ec816b961e30445b5ac7b9c3eec0ffa9636e67f49382cd545340e638c2325c1d4556f9836380bce1444d9289d4f5ae1b50deacdcd972b982c00a694677747f87faca568b91a8b4c962c979d4623fdcc1d39012642de8318293b38be50c6c269edd69e47dd420b816a0033a0f3f42406ba12bcc4b121f4993b2631bfc0f1cb48157ae9654620117b258848048462bf840e3053b99af6ef4e96ba44a947806aeaa7f7fcbb1b8d68ccae44acc437d2258600eb2fa8df0a8623c8c69361b58a92c750146a16b0098691a7990fbde1d0eb1949c4883137a01184bd1bc6854a6582dcd0ef747114378c25d8ff6e9531ab6fa237c0cf3e71cc67d7676e946683454f6ba425b4360d804b182f7215f3cf84fdc8e529b68bf9bd16aab5f5fc24b1dbf82292200931610ddad5a1ee319303ab1374bb732a8a2a9c6833dc6ec47696f79fa581a0b5d5e9cb905e60cbd4ff2a031b30e2c76159bcac77c72e4b9e41af411044a0afb064c114c03bedc49442300afe91b4cd085d0348b7c9f7284228db20b88e8ae615ef214a4b36c8e7d242620321798f8a19a7f61588599cb68f98d766d629368f647430f393f32c231bbe6e7cef6500d32212d82b4eab4745bac112306add3f94906e302e03ee209e61dc9784e49b628b0e2a3fad99d3d423d5b51cc2ab0ce8bff28be702a5c33d224c1a21ed54a11b218773c98fd07675e6b421511d0c58f0b717e49d6cb5b457aa4262423e924f2d0242e673988d56ab6e55df3976f41a0fd9426960cd750a63691d76c0d15823dda45d439dae44db7d0cd1a9afaeb566dcd9bcdb972093d8e664cf253fda6b1f7354230e45d0d8c01456ca073ba21ca9f8f881c23cc1f12d74aae7dd2ebf3ca67b872efa9cede9066ffb27206555cbd3e724663e950f17cc0dd050df7836026e9c75b3e3874de378376e7c39b9aafca12634f3d2c181611e863453d5bcd533f46338b6a752b40bbd2f65e26b8530e6dd3b9f1bff54e4adb8ab7ae5adb6373724f0fb58429024c73e15525e22cd63cdf9164bf0544a5028be5c1d275a17db47b93d3b788d81d7503b7d81cc939a8cd8fc9918dda200325b7fba21aaecf377a30d431f5ff6ef24907d7beb0cf7edd406e3649818f3effa2a34f0bb2c37b0248f3dde970b7a09725232262aee68db42ad29135115717a29d31cdaeba102551e51ed27ac172da8fef8fa467acb536b8f460f45288b308e91e908322a499a8c386a01d3af847a7f526ca72271ce99b826e2cec685b9900777c38bf5a18e2acc79ca874611af90dbfe43f33ad247e7d618dc830e524a9daf17ab43440b6ea73dd5dadf68878eb07e3949906a25750317cc1ad3a3149d77bb13f0f881c3a7127584c29bab44fc1f470cada4e0eda3c1cd6fc6c10b05eb7a8cdb5b8f26e794c126eedc5c842ff3e769d3aac475ebb5ffc1ed057e49a1afa98015cb7d5e98403a0f8af1d8cfbb2ab5cd4fdea2c475e3bc1d5d54e3a1d38e8f24f212b11cddc7a37cd26f696f72c257a089ceff57c67048f95b3177fdd123f27cae358f557244105530e4c94a9ac4df014ba048038f0df220617642a43e90b5995db350a588dd0d92fedf7312880ffec91be79476880a831080527adb1519e548f55dd01040e78f6a1149bf7224c9563e4c524097c64a3dd982e0a66002ed46b16ed629580af886c1413750d73160906e87d8c0990e12a949597ed2d8e949ca717067bd3a5202a4c25472955ad20e3964a51960f4a8e40c684157a9bf1182922e5ed8bb7531cc1bf8d0dd6237bfe872c76f5392fea3204e6b229002917701b468cbf230f8c9c071d5f4e169b6ff49025d8bd2fae24104c56bf6682d78ebbb7f9a7a07891da92299f3548244defa161eb4ec3127037aff940649cb86b460c60da8c9482a1c7e21872440156eb3765ea5cacdeab2102106df9c2d2c7de2273cc5125cca5b6aad7c0069c36eba62033580d929db2f3bb180cbe298e1430b2a7bfff8f44fd850a2bfbaa8a0be3112e68f22579a2783faffa8c3d2183a5d118895448012692d2c38c99f5c2b6f0753782f9544aa691ca3235e631508517d796262ee21578f0aebe3a99fe2b45b51825c64c81dde188a2f09ebbbcaa422391b146316b027300e0182d3b08632c89dbb6ea25e907152138ebc18a333d453ecb4825d978a72b3989d6c4a5e234502f8891f2780eeb15b5c556eccd83defc8857d537604154d8453be89537a492e911371740a038b481fe877c06bf008b9168e4aca74a2fa0f7c580e973b2583e3a650b5a74730e1528ebd15d27ee2752abe5e10621fdebb954a494b515c166a8d06fc390ddd0a15f0ff8fd04d6a9a5ebea7108df0925a72ebdaf70c0354fd9d510151b5ce821b89c6f4a79fc0ebb915d918bb0336d90cd18d297cf63f0ffef3b6e285f7d567968f205b6cbd392ae900d36d1346e32dc9f3f8fb0ea58131f061f57c630589612c0a09ec0693f567ba1f342f36669b41acbe7aaf28cb169856cc1463955de46aa1620368c7d44bc0ac3267d9289fa8b554cc669aaa1e8643dae46b252b1e1512cb1f62334da7b01594b8a118dae2d2ea99f1556f95af58128e2cb08423578c8ddbaa2ead78fca296bcbba0d75025f30638626304941944dc63c0e51c4d4d333d3c124ea17afb2fe5a64813e538c7b75caffbd3838786d64453d75793755d5a657d6a8d8f2d8a4f16c80cd2bb7ee7f48c78851c791c39f2e75eeee002850aa30e4746a413de720c975b4769d8b6b17cdc2ae5d1f11126c0480ff92a48cb3161dba4d9bb403a9efc1fac2b2034c4ad349b79f35a7bc519393994ad6f8dcf177c6307f3ce2736bf264c13894338888e80885a215ae13ca952af0f5ade66411df6be9947e5fdaa2873d96a6f0771751df328ebb3cc3094009dea1dd8a26f2ca1cf3dfaff36833ecd7cea59e236e89e8e81043322af6d1e30504ff84813f29a36469b077709e09e9f9a13dd334fe99f37baa23e03db3daefbcf521dee843d93bfc75296aab477925132e70f3714d2d1d0aacbc7afc5e63fe7458d09ec4b0c6f58ef384b615730d9f553ae8242a0dc10c9d45f7acbeee14eb6ddc960f69de52cf2f1f718c0a405f0dda4e2ef18046f4d507f460856c2fc2275ae311b3eeeb98e5ef8acbd7c738f06e3a4a3be3ab889592e5140963924048b8bfb128939321d6dd18a3fb069f2e94b1383d39752547f1bbfaad6d6f2cdc6333a1424e9658b94ed56109c1121150181fd940cc5e972996977f70290267062f4e93872cd21518c684b8589b70b0f38edce2b87ebf045b5b510ce9830f2fa4429bfff6d4c4e5e9aed27f0ad0e3d0fb60013980a6f2d774a593678f259812732abb537f1e0f197e54684a25c05416ba312fabc7c8584c7addd3b741c1efd455e9519940ccc7b5d3ff0e7e276ea2ae2128df0fdda45aa0425ee4242882aa1d1eddf3108e2db32c7c3349d56b009a97967ddf04d9a8500ceee0a20f92a597cc5391f35b907a3d53452bc808dbb5856f83df8515b557a2e24268146bba8a891fffa15dc27f87b15cd2de6b393ceaa24c9518fdaa2c31f5cf4b104615e03c4cde30f223efae1c27855d98abfcef11c7a06ac383fd16f6b533d414669323b81e31227274146a406f0323ecbcb539bdb4c66ab01f009e49eed5516399de6ff7d1187d4522708bf345b7d14cd3273d58bff1931034f0c13f69086e6286eb04acf691f4b5f53c3a7654d93b9684ff412393f7fd15b1f8fa260e7620c0239ac8d10d17100a3afe5d95428f3f34ead796e1b5481832c1204edee0263fbcd71eb169899970043dd40f522599d9e5c34de4a003381708c7a45e5152a1c67faef3f94b3e5e62862ad"}, 0x1008) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:22 executing program 2: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000140)="57f911c40c3640b18431f367aa2bb0eed5177c697151ff8482f0adf5c1614710bc5502ab4594c5193ba1f674b49f04929245ddc3444386099afb77a6219d477dd539e5b7b385b9545f80c48f7a87166e6c89a4c18ce21725d312187cf119ad6ee68a17a37f10a7c8ebabad", 0x6b) 00:00:22 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/39}, &(0x7f0000000080)=0x29) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x80000001, 0x3, [0x2, 0x39, 0x5]}, 0xe) 00:00:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f661568c89b2c4d6c93ede43a6cac78b80b696c653000"], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) chdir(&(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shutdown(r0, 0x1) 00:00:22 executing program 3: r0 = socket(0x11, 0x3, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='A\x9d \xb2\xf2\x89\xa2\xf2\t\xa5\xce\xc4\x00'], &(0x7f0000000200)) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) fchmod(r0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x9, 0x3f, 0x40, 0x3, 0x6, 0xfffffffffffffff8, 0x1, 0x400, 0x7, 0x7fff, 0x24c}, 0xb) 00:00:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x81}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120, 0x0, 0x0, r2}, 0x10) write(r1, &(0x7f0000000000)="bf0c0140e61ffa30d76b0cc12aa59471aae6e002a34180ee6be8d1801bc3ac5220033817867561389df6875e1bac8236ecdba501f760cd46e2aaebff559b739214a200354dd0c786e0", 0x49) fcntl$getown(r1, 0x5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, &(0x7f0000000340)=0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@local={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) freebsd11_fstat(r0, &(0x7f0000000140)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) open$dir(&(0x7f0000000300)='./file0\x00', 0x8040, 0x140) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000280)}, 0x0) 00:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = shmget(0x0, 0x2000, 0x104, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000003c0)=""/4096) 00:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x148, 0x9) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) 00:00:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x100000000000005}, &(0x7f0000000000)=0xffffffffffffff89) 00:00:23 executing program 2: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000140)="57f911c40c3640b18431f367aa2bb0eed5177c697151ff8482f0adf5c1614710bc5502ab4594c5193ba1f674b49f04929245ddc3444386099afb77a6219d477dd539e5b7b385b9545f80c48f7a87166e6c89a4c18ce21725d312187cf119ad6ee68a17a37f10a7c8ebabad", 0x6b) 00:00:23 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x7b, 0x99, 0x3, 0x8, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x3fe8, 0x420, 0x7, 0x7, r1}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x1f, 0x81]}, &(0x7f0000000400)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x3aa3, 0x2800, 0x3ff, 0x6, 0x0}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x410, r0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000480), &(0x7f0000000740)=0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000005c0)={r1, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000600)=0x10) setsockopt$inet_int(r3, 0x0, 0x41, &(0x7f0000000440)=0x9, 0x4) getsockopt(r0, 0xfffffffffffffffb, 0x20000000002, &(0x7f0000000640)=""/234, &(0x7f00000004c0)=0xea) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast1}}, r4, 0x0, 0xffffffff00000001, 0x8}, &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1206, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], 0x8) 00:00:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000040)=0x8) getpgid(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:23 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) select(0x22, &(0x7f0000000000)={0x4000000000000008}, 0x0, 0x0, 0x0) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000080)) 00:00:23 executing program 2: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x9, 0x111, r0, 0x40000000000) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x201}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="2573dbf4e967439c56145da43417222a656dbe7e36460b46b84ce23e84faf310fdec36fa8e86cc2373de46a703cef0e3802e17e4542497a1a4daa50681d43ed58939f9ff209b1394d524e38c333e022c03586fbca2b8ac601914ac9030606ac41e650984db51366a8de85cacf07c1eef43b1467a34402de9378dbb6a6c3d6502b2339daca66157e44dfccdfb50ec6037a37653b2dd52154e9ed353a3f6d90b959d25ed6c3231e2a84365fae53e1ce26a200e6498de079bfe1d94e298cd3b428d4898e7997cdff9584d205cb5014edcce81b8cbd88b6b1da4865d547ccade4b5166cbc0360410caa1ca86f375e55035e40c99e208e8f7887b28272a53c8b4a4427c3bc5c89fe340f2e21c394f621ab7d3113fa49219b1a04e89a51a0860b8d9a7698e90a5804ae9a3e122ed5a7534f64f2abac96292ff89b0f781246ec1e3c02486030ddf156c73b86afea591def9603e917e71e4fdbaa1cfc1afe5d82a201f9a35a377e71f094407c3b13c64d2cf3ee7da514f58c36cff2c792877fad980bd8c12f1d33bc8e539658d9e15909f9476a942b1b7579a4174cf71d959f5467246ce3acce6ba1eb987651415badcfc8edc6d100baadeaf769d7cc7b0c8e9c76c2738dd5991f1656d17672fb6b6b819fffdfca97acef604257780e6186da66c1fcbcd7044ffa69122088d92b6ed7c3cad120cdaa9d9ff2c0d020c91c2195f89763737e7550868453fd84056fbc7d54bbc7e3bb1b188185db20d17c9cf4646bec7050321a6ce8cc7822ba5243271a9c78f215bd1e9834e4e6f378286d7a32c5a1c513a752fa4d001668f3bd70e54b08c7aea10cc8bc9e816f1bc3c446dbdccae90f786b16c725a4b4056f7e31e5319f04d4b8508f322ae2d2a50fc53a6f0c15ec5df3bd4104bdddf8f8f730ac0d07ac8c9643ebb29d528605f87de4033a49665de6affe23cb0d7f2add649f455668c34489e4926aa888973ca1aa179c0a6eb3c6653fad319908630e6e02b64235cb865e55c6aea23d4c63293564ff4ea2123f67f02b030462775575c09c57cb413be92cd566f44c4f7ddf8a770a661e55ae4554843b032c8150b300fb546728ba7587b6ce157464bede66fe13df6d5399494118d49c7d3984b05f8560a5b37268448949a9686bbec7f59f7e427b20278af3c8812e087269120885e191001097a4c897c90015dd357378cc88ae1b76202621d6530bd664c925468cc57e39e597ebc20e6656309c556fe8c0ceb8fe09dfe26b3d2c9f4b4149998a3f817ce311e410065f5551509f59d72dddc684086f42f2e915e88edea41c809eb94d318f1dde5c5838fc61dfb7e5320ad91947d97f8da2d91ad53e3d4ed9e91a892b7d1de53b62478ba7a4e2e4b237253f22f125a54db1d353923726f5bbd5f9cab6cf8e4ed097bc0b76c284561e79ec1b7cb2b7a9ed6a95a30d99b903b2b7f1596800c84bb1cc2567331b654bcdca6c582ce8b7cf63a756ec4a2a4bfb1d73d535487486dad8cf2ae940e89f341a28f502a6fd7f174a5ccf1675f6806cbbb93107bff72b969f0f4ecea9b1fbb30ff904d956126a1c422d9d6ffb4c7e9b3dcc07dcca0cb38b32ad8add9e36b6e18d4aab11ada6ead6e9fc47ae7ec6985af94e2c50e3791b3130ea7ee43f324c59d97e7e7122f9a5509c26d5b82478f8a399a6e74446ca3179549e0bb0c4899ba760ab120dc51105c5f9bb27314874ccf68f1ae6beee88b61b64cf41ddef8d9ebc7104cbfd3e3b424854377833d99b6223f960151e381a21c1b2456e6fe9e612d9830e5bffc324a381892a0e19f226c0a8112be916f8d1520d00563dda3cf23c23bc4b4f2e0b12186446107febdc72c896e4c62d7ab63faf0a052f3db54210d8ee2859e6fe6abd63d58ceafe82d97bfb93a6817e6ac333453a588645fbebdceaccbc3988bb8eca6d49fc3d549342d4b5184460bc15d4ba7982d6b7b5542e10c0e35a0c3305e0996a07248bee93a23ab3f0763d9a2082536a6d3f2e758157e7325722feddaaa36ea932bc24b3001237b4a57be1f45002231a3cf564beaeb83a563e2712736ff2524061af76645ebc9afe54cca737e77c0f069da1bbb99d977911125667dba577dc8295fdd00c6e7d2aced8560b344d6a114d36586a96cd852a3acc0b274ddba2308974b49b5b46eec88a2f6a21b7a931424271edd162fa8bc1eea5da1bf5025ec250efbfd96113186a31160cc6c46aab18f753c69d9c2790bf578ace09f5406bdbe4eccbe882cfec690684c42224adbdf8fc446d48f675555dc21a0d82aceb2d8aed32a4ee295395a4e09d74ad82f0bc47061f06219487bea81072e2b0c8e90e8c89ed3a2da3ff8e7a0bde572f417b7a777442d64f753f8c416ece196b30412df16ab4ca0e44eb77d843ee0053f69da1cf0538420af35cb20dfac4ae80bb5a726c4f5c6a92c4b9eb36d5840a2eff3d7ca5ed830f2a53f295737c7b9f77c8d58e66e5e099e96a38542fd41a5072c8cf2e831db3807cb43ba0b984a856c47c57470f61d95d3e12bb468dddd462e27b84a5d3b9ee12b04c1fd08a6ffada8c2f8cba37083c2d0512ab7f48b86db0c0dad38b14edc5aef1b74090a726b21ac8c3f295ed614b8b4ec165b2f2d350ead3282d6a9dad97222a487cb5ff4299931021e7d2518a757e7b62e8ac1605d335f699a5cc8f87ed88e2c85655d1c89cd8b3db9e02d4bb5c2f860d610a774ef549002b7f18ad968f1c77e2e610576834284e1dac28de5d012dc4d24eab77d5055f97d60384633bb33b100a30c852a50017990f85680f18f16596ae362177163f356a969004fbff26041fe6e2daac1a2f903d24efd6e6bd021efdbe062d4973f2a939984b28f8d4251f0f6ac21f9676f7093e2d7c2dd7c5d9e8337cc673556ef09a4b248e8a514c673e1bdcdaf59cbbf4e6d6526de6f6455954770f08aacedf3ca20263ab9bb0c4b9f7e6a2aa24806b0ed59c6652b00daadb95bb60247b6f8f7ccd5f162e13e313c9a6221c569ffdbeee7838beca6de41252228d713745302ebcbb5ab9532a14d36856d175eeaa8abbefff2b08f8782d6f47c6f9f5d0c096e7d563ad2e76a70a3881e9cbad9e1061f21d0f4e50875afd9a52779f47cf5f16ec2c665cebcba52522ca4a144a27ac7d81e2980c73038e71a5d0915463afe5b8f029adaa89cbcc6e1e2f22fa2e5cee41fa08effe43a52c8ed93953b81f655ce68a714ed1b8af574b299351843d3a479c179d6de98ac63c83ad9e3353fae2aa6374874b0fdbcf3b230007d4eb803ed46e2a0d715595a6fad9bdb6fa02d5c811cb20b623d603df13d4894473b879a48c273a7ea46ae7f20271915ea3621ef6d9f89acb81ae5b94d5cdc12b4859e700edf017d64149a65d3d75cc70f7c8dd52e46dc211c0e3cd64ae17c225027ead41b1a53b0938dae7738a3250f07d798ce52762e87ca0da0e840d55e31e398e3a9687e749029e27afc4541855c3c0bb316090f3b2ecf0277bbb250894cc8cb01bfdbea1a08f3c8834be2d2faa9135acfce63db240c7e931a24f83165f2ec369bab971ae45d8dd79389ca087ca4da5206b28d43d4733090b7d6c52b31de5a136ae2fccb52ab2bf6c8de18da44c475823d2e8b22c91672543fd1f297846d8be3d94c3454f639c105a8543ce542465ae7321a1a5fa9d5f7817e5aa92f9ffc1c6e0e5a0742beab0f358b5dab5d0e6984231bea6ee0029e3b84ca610fad696a06e1e242e8d50efa409bf1a896cab97b95eb5205a664cf0a22165c830ae79ed0a9cd4a3c2ef9052b8f82341b46af36126ac1177581090e1dd0bac7673245efc48e71013a1759271ce09172cbe91b82178c999b2b5f607640651a455b3a777e20be5dd11c15e4fd22b25bef1d9af375ab749fdf7512ded6e5be9f5eb5ec2f0880172ab8ba760f9924fe2e22a2a6cf25e2618b93a7b506973b9760befef96d909a41952ce8b8ad64a46716992d869ed059584e8f5fd46a8d1810fab382316a07e966ba24b8f56341f397398577b80cf58e83d21dd7a7c35791146aa2641a1ec73476fccd00ff39ff38d4dbbcd02397c234379e6464296fead3982bc081d25ef64382c7f6c0633059d97dd4302e2a49874da0468f0ce9201e83aa3e57e55ac6ca36c94def3f4b8805a6207b70cc30a5c30e70d729cb59e0056868efc026588e437e4ef25b6038f5b0f8637f3ae88f4c5bd9faaf616fdaa105e036c64ac028c62d379c2b0aa90a61dedb5500801933973f8d9c4b32ff62f2061a30ef323afe1715c6d35f73fb90668e69736c179659113f1057b0f90b31a59763319f1763770401097b4535fc262996c11e125c04407ec9cca6f4ac35f7f3dc33a7dfd14c7d0fea9824590d6b4aee7381e1934595542b141a43368888931a70bf86b15e7ea91effe1c41f7eb5f28c21e568a8f46c6d96c3a1877daf5b43d3ad2fc98cb281fb55751d47a18161307b1a15c96109d85c16236cc6bff581e22d46cb2dbda523c6aeb713307992c461df5adf88529294ca9d0d251efb68099ef55efc289ed61afbd0a1df7c7f31300d188c149df44d6b8466f7c8a169dcca403a93ec7d2ee04996f9b762bbddf24a45e99b467b276ee08ae141c322ee30b10ed96b00f1b1838b01d167e95be68861f8681d959d650a78e9352a8088ead4f4049e835f243bd44adc48d6cd8259ea106458c277f4a46a007ffa1b8da31670945c9d6afbdc636d977cbe9f88297710c21af5168f8f97fc6c3ff3bb5f3704cf204a20d431213f4932c55dab2c44fcf0ff982c3e6feda953044dce00616d58c733bb89c7b94527a6eddafd310437b3656709a878154562b9381fccaecd6bd70155ccbe932a107ce33a4363ff8926eb78ebe52320de05b3345d30bb3d3be54e513987b9706e4a2ab7adb291d18421ecfc68439d2d33d8e46ef9b1be04d97ee1e35a9ff8eb253f5d751fca7aaa7a90982a40fa991411c0ad5d0b931e4657a84beadb6a636c4684d30dc8a755180b11122d7c3913808b7c627eb430c4dfd7c084b2e142fdd086855d8c62062db47872e34b0ce9b597e7df5f2463963722d07de3c8c5b26a39f83d3f6492c6ad31b8b8adc07bf53b78bffb5c7ca02ebc4c3bd35c7672b42010477ec1d1fb8355b98ebeabff5f86d88a479d39d6a344056e02dc3d0722a52f90700e050ccb094ed77ba7a254ee5c514be5cba22ce76ca4c9d7f8e3e95d5be6dc1ff417af37480a65d32779434b433f4075bd55123866587d43c0ae740b0555e3a78f6331de7b2f9d015a630343c5a89ed9163e97244476335901d048403bf0cdf7bf8a656a4e26db4c7aff4214d6ba0db5864936d236ede6713a861a0c6e416441ce65d023ba4a3176d13a0f4cbbc543f5981767d766b57a37067a1bcc719810a92a527c7a84d2a45c57f2b5bff9ce126e7ad2c910c9fef555e24fae8c477da11416c0a8ba5c4e99deae6f2d0dae4eb1b520ac20ee74087054a7e95ece55613b6a717fe77e7195a5a7225cbe6fdad1b6adac8839ba30add5417993a004fd0a38af837283b3ec1ad3f05bc74e6b7b67a7851479058cc525dc7b921837b18cc74d28493839a9a50c2cf34e08a5035371756bb6f083ee2a036a9dd7f6998d6c187061b50787d8961184c23fb1ae0c3843c4d150e3687eac7c910a592196bfcd8d61e301bd2c7121757a6a0d673851e9b306135a79c38536fcf447247b540ed269e41e326a84793536770d5cb271ff308e1f69f403c200dff78516c5227396052b338d2050c41a69383a9c2303e25f6a9fcbe88d984c2d3889ab223d3a4c55b8e5f4", 0xfff}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x100) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0xff, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:23 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') faccessat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', 0x104, 0x0) 00:00:23 executing program 1: semget(0x2, 0x3, 0x408) r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x10, 0xfffffffffffffffd}, 0x0) 00:00:23 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000280)=""/222) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, &(0x7f0000000440)='./file1\x00') mkdirat(r0, &(0x7f00000004c0)='./file0/file0\x00', 0x0) 00:00:23 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) 00:00:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000580), 0x1f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x526}, 0x8) 00:00:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x23, 0x0, 0x0) fchmod(r0, 0x52) 00:00:23 executing program 0: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) close(r0) r1 = getpgrp(0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x6, 0x80000001, 0xffff, 0x4}, &(0x7f00000001c0)=0x14) getpgid(r1) 00:00:23 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) lseek(r0, 0x70b553, 0x3) 00:00:23 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0xd) flock(r0, 0x20000015) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x5c4, 0x8, [0x8, 0x0, 0x0, 0x3ff, 0x5, 0x8, 0x401, 0x8]}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x81, 0x9, 0x100000001}, 0x10) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='#\x00', &(0x7f0000000100)='*\x00', &(0x7f0000000180)=')\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='/!\x00']) execve(0x0, 0x0, 0x0) 00:00:23 executing program 0: __getcwd(0x0, 0x3f07c94c431490c8) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) freebsd11_mknod(&(0x7f0000000640)='./file0\x00', 0x2100, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001740)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="03000000ff070000000000805304000007000000"], &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x83, 0x3200, 0x7, 0x1, r2}, &(0x7f0000000240)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000180)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0x8a, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000340)=[{0xd0, 0x86, 0x101, "ed0b80fabde78fbf8f0a1137e1ed61a24c4b9710984530277f1cf83e20e3b454da543ca7e51f2ce0e439df83665ca7af4c0ddff643932c37dbb749f788f94c3fecea5e420ea2701a4b2559bd7d63bd5279026d2c666db45456c42418385f3a8b693867148045484937f42db1521573c704e8b698f3032eda4a6c8d5f1a704642f0e49c95ac3bf56a661ac7f579fb3291a63ef85bc7b43f01d593a323802cdb62dd632e906dd7783fdfb3ead8e825ff38a39079690acbf5d535841e41228b"}, {0xe8, 0x1, 0x5, "2d3b04b6ded1244341e8748aca5e48b0bc84676ab47797d771b826dd2423670fee690eed343a4da21761966ff3480c425b2b294eab865d4913b83b7001a20c27c7e7dff2b7fd64f90035eb977b87564dbb1fe8f80b77bcdc39331d864ea8e667460b02e6f0ce3b90eea97cbc67aa761d6575baf84d16df320564bdd51b36480d0f96b9f7abe94af2eb0831f346bf8e34eaba9640b8a1a75af2099fa886ee88cbc874f170e8006b2e43b26522ac6618a59129db82fa5bcc2ffc17084510e48ba8bac5313b288c5a4108177894c5e51036dcf2"}, {0x78, 0xa57cf392f8be3d36, 0x1, "b4f472013af8a5c18363ea904449cb6aa24da96d6fd9c1d661cf1f41f6657f4b0eb3a9da7ba07cd64bd62f89dcabfc896a679ea116af4bde0fddb3283250b0b92e666e2395450683661be4a68cc33249529490690101f0ed4adc3cc10fe5877c17fa1749"}, {0xa0, 0xffff, 0x200, "7f805218887c9eba0b378b8e5be7179fcfd259c167432d93aaf6caadab13d63bab8253e4658281136eca1b362ceb9a306c06f3bd07050b4d04e3db808fdfc0efedd95d9fe34cc8c6b809e0f6882cb02e4f4ec3f4ccce21a6024aa63da1af41cc1eb04ae56c2f90ccb5bf0998ef0d08cc93f989ca095fe957037b7c09f6ff89a310c383720e28c421d9992d"}, {0x18, 0x6, 0x5, "4c10"}, {0x80, 0xffff, 0x15, "49c9c55e11dd21bdee53c8ac5d4bb0eb97e0629c8b14ebd596242aadfe734e3d8ef34608ff96469119206d7940a8c45fd105bcdea5c4d9426f5a662bab786d6d6744b7396886af417dc10abb549f21cbd36f1decdad9124914e051884f92480dd04dcdf3fd978bb21b"}, {0x1010, 0xffff, 0x7, "664ec2fd4c20001825465f508c57c02c1bbbc46a1baef18acf363e4b9aeb62d19abcceb6852cb2a51f33a672c8321d0bb28c6997179b16f09082cc17b5c03c919b4a2cc0b93ecc8d03b3077c0a6eacedd746de823c7ec4c3ef58273465bb4ccb5dfecb5ca369855457b87eeaf86f44c35675c98908df3ade1236d1b120593d69ba120f13c4a25fe6bc7a319c40e4184205b17a9542fcaf9c43b2f09d31bdbb354612485001a1b9eb58c364557cc0bce597e6e01bd1ad2d6fbde3fef6f7532482308cf0889a3198013e26b8fb3cc45711b638657033bff26890606ce06ea13c5cfaecea99d1c20ad525f6ecca394348dec23ba8328a0a45d1d35d46f1e74bed4ac9496eba3bf84b81eb7ea5b3fec46ba2ae762c76257f70b0d253acce73229cc7af81d6a911a87123d422cbceb49cec52bee4980b7894113922372ebebc9dee920a7d4ed84efe75dd081b024d69ce48b9305555644b4799b3a5a383dad5ccd5ef1a6af0d44de92ad79a2b03a9874920cf4d716c9678d99570ee872585ddb5764acfa37aac64896f1a9f0224aa0ec03c893180ca18f4ba2a8c97ebc97f6034b0e664acb4c43c809d5fdd10d1a0e8162aeac513c708599990c7f325575ede47c91bceeee95c97daa42cf961f4c17a6a624d4652658ab58ea752a4a67ce37d3e1167e3f2895880277cb6d063c9b6aa33ff4e3a1ca9d9ec996e6821d5e183aa9bdfd3f2ae103e56b4b74444229bd4e52e54ede010da87daa8718c2aafde77b8baa2116787b99bd18cab1c2940c013122b5b054e5ec3546a1b63c6c2f5ee9f3ed188c62cd12eadecc91c61cc6a44fe0b8a90ec29952f6a77d45f891c1d78af08c19eaf07f352a2844b60bef905f3103196f8f0aadfd50c833e74f90ed9769e94ea1abb8b1c27f1c22a7fb5a495faedb7fbc129d7383b91477b79ff9c6b19d96a4b52d7d35e418357c0482e3f9e68d4ed0c21882d422ef14301448db70444365b35e288e8916f6b71deeee77f710f50cd230a20919778f23cd2b9b763ca13141bb7d31c5f55662a2c157564cdd642bcc8958017195e87cb5430c3bf68c100fb7365694660836cab7ba684c72c862a5d43678177bad3c9e2ec84247527431892280ab0857ad19875b873aaafb2e3ab1a3c10cc5949cdf8ec5ac3f43c7c95202fb54f8856f139f7941675f089bcaebf27e286b04b02d403b8b8319bf0be125c2b4af8d4593598506a63c2564a08c1d1777374644c25336a7721f5fc3212a6d36732ce5ea7728188e6b5f561481cd9a72a3b813cd8a02428a086d464a1ecd353b68aa68dcca72510898fbd59821b9eb982a7b304822d29c38ccaf073edd1c3793ea0c2fc3cf21d177cdb6dd9deb8bbadcc7f7c0430fa5527e845074fdc6ea4f7ed05446ed9c40b43dc7babec58b9877521d55841059c296e5ae457a10c4f9655a3f1797ce5c3ce23c44cf18fa1d03961e9129e4f2f5a288bc5450b6d78ec83e409a50d824f66a43061bc91b01dd71c0593fd8a57f7d7df5c4d0460c54f552fc628594d78af4bd2257814d679c49f464cca63b59dc2729a12e42e85dd115e9d316ac3c25aa3f913135a6d7076df1259e7415a9ee6b56910202b13d44e81fae6398a321685cbd3dece3b03cd112572d3b9e5938dd3ac0635d5f20118bb243d0a78e6fcc34868a9ced1146aa336300b30d25e411b92b761d690885eef4775a0944ec14445620b757fcb48d82aaf6df2c5d3aad498b3a61bc72a9abb4f67e7b82e5a42b69938904c2147ea12c4bcf4726992afe8c76e4512ff9d8b58f5ab88c4d260e06d27301464deadc51a2c85e1abb86a43b01301a927f2c066c6907e46a51470bd1ef42638c0ca94fda433f3eceafbd3b22daf2e13e7de966d33754813e8eb31204ad0a6b74c3d0a896379c4922598ec8fbdda64920ed39e79a9d796e285a041bf30ccfcfe45de468d8bb34c099889fb75d144391476c3f5ffde92e59e222bec104c0a2360870185d99ebd840165a501759afe6fcf98cbcb29fff8098ebb93026f341be4c4e5fec9ec68f2a177d2fd325a6cac0e4b3dad8789460593f543685c1c571674c74fb241f34ab5394f36710bc135a891873fe0f7ed3dd55dc113c52d057932402528a3aedf8f1d9783c05f5995c4f372d9b474c2cdbf7766a8c7c61f1d557593156b23892d49b178c6277d55089371aa5d3e276a78b58e1a57a524f60b06ac4ff4c73e6f9bd49f6f370253e1ef3a2324208de8b2da04f3106291e1e8d9f69b89f21f2bbb121820cd019b5e0c06788bd643e1bb98eee1058614297b3cdd0839bf28603198eb6b3878661ce789535d7ffc5627d1a48b99f82b398d7c92a08353949fb8a724b2918fb0bdba27beea9aa401fb40e44f8939640dda302ccd5ac312adbba2be44dfff78bca9d4075e6524d2dd565ff8e3f871460400140467f61cc74f085f5007f4f9bce4a54f2aaab6bb3ecbded870dd54c89936343670fc3dd8bb7365660e1bfabb4ffad094cdabc0934ddf465bfe96aff84a41d58e394556580d5c1ca786892c70f5a772d999256138e72cf5ebfbabe81c9026185b753e994df57d20dc097043a365fc0c1d78cfcaa4ba536abcf1d92aea3b8627665c96988973b37142d5d3c59fc1e782cb2390d0a064e09cf1bcb61308c4a892d4fb3e7a2ea8a03a218f80b31b67e732cc94beecf009e3e61a20975e7bea7f1e7b8ca5a84884b8bd20bcce48be8ce51534612ec050b1677b7d4f145827d9a299a8eb4709bb415b4e394a6db303fdf632731cbb8b3528a4bc8e4037edb7965a424916c78e3220d12335a5856eabbe509c891079383b56dcc6cb5550e587df5b06d13c3af6c1de9e53e05d497b124c9a9cd938e5963b478a0c3131371af3c5ddb564973ce0dc7711c44524eaffa19ac213d2c194b202675899c92e10cf3104eaebda36b67c77adaf7ca72deff69d56e05d8a66377441df7dbd00d3f7ad1801270fd24b7e49fde4df7b0e6ad1684782bf4787c0f15a8bfb4c68e604a3933c056aaf48eb40e54634794cbf7bea00c5808bd00f2903d1ebd805de628c07364136be8c57c29fc5983ffdaa2589bc6cfdeb2181715d7be0cb6da546a5d296d33cceee76f71d3b255bdaa387a739622d78f5db3df7b5f2c09491853d09d1394eb98a1120aeaffac3c4f45005ed262ca32630fc7629d36a250e2e76f9f5da311f66d6f7dd181cb0fc8ccff5956ef007e274379d162e8f26d59bc2dadf3730e782df2026cbc8a792a8a9e9022cca76113693af6eb1bdc3fc60b3bace71bc281d5c45a59ad7173ab7b07a5270b8ead0230a8c15aa391584ed71ba428b87ec8582b78fd48a17ce86a40f2fb545e4cb1cceb2fc13d1bcdc7e0c1296dc2b3b79a419c9b389584d81cd164a67e817f4ee6f301488e47844486e4c79cd732965476a630690ec99e6464ec351c769f8e2e8d3d0ab9b3d43dc05268d437febaaba9cffb4a7a7841388dd08f504547fdee71b799836952451b99a87eddb893c7695435e4c6af12187b039352f206835cca6cc898455b5a0bcddb46d9bebcca8db6a268584a88da54e7802cf7bb2a9c6eb96b5c323efab4bec2c3f47dc01adf44b73e582492fbb17d046017698e116f7111329a4e3eb80d65299e88332c7d04ea5916d0264c8cdeef1b7c784512f8084dd04174296c81b954123e79172f20657193c0d3bb6abeae71c7b75507bae5059956be5360195032a70644fb31de057bac276160236c177d9c83653195ee88aa8a1706064a4bb64759d2a0e158019b2c082e023ff3e611873cf537affeac3267defd0923760015d714a244d7dc305314526f8b5df80e9acc34d1528846f8a285f67b8246e67fc2966cc9b48cf6281ffa0e7c4ecbe0cd43cffd39aa4db6d3310038835112e5e12eb7cf297d93d071bf86e142f33d3c0c68b742d13a05432342bca5201f4e2f18293af27c0d57eaf47204e0c91694c975fbd9ac2e3497a6c38db517bf2ac47b0c2249755c8fbf4362d729b341ae463f39c7591f70049e346f7bc215393b799a58af8c9641b8b31a9605df77ed2de4861fc9f13735a40988efec2fcec872c141d2ae287fd4a0a9c2617712a39cd9ccdb9e0b52af6380ce15cc6ca5ae78dec2739ca71e58b86f9507912a258195d997dc0e961fe4cb565c6c6fb6b22786cb0460acb77c2ade5d86770a506b104dc5615eef0d6e78818aaf28df3bb7629f11584927dfc7d7f2a9434960567539ae05d3e381b8582b44d685e19ca691794d6341dd295b9b4431c08f1543ba73968d09f7435eefe846338e59d8fcf84f150fc02037f5c04ce51323a2d97b11fd584ef00a88a9907a73705c8cb8303c6fe36280a01822d840e545d6b3756f67452e7bf50f9b2a1e3ac478ffd2a149f623e4201a469b8a93d316fab6de4ce13a0978c7a193c413330474267ea06e45326498e349601370c488b3fb2a21d993cf20e70d20a7643d942b3cdffc0a37d3d0e823d62717fb839b708c4dfbc3fa92d1570eb549050ef06b8629d530a4a7ffa96805c319f2f45dc7ea3223446d7b9cd52855e85a866f1f4b2933d23365315c0ff9b1de91357aaf21b464cd7ccc8d2e5ad7dec3ff34c450957c5b3d343f31d20ae08c4fa4501f99c9122adc363e977cb8bebf7b7d5737feb088907be1bf2b47ab8960afb070076925f48a8b0b6a8a2c014abea06dc82ec2b1f51e479b6a9b8bf11868ea95d67a5b4ffd3427fd42b4c83a4adc323e617d6bf2c57a8f938d86a66fafc87f8edae0b9d1ed64321cc05460d0d776d75d5642f431d6a450f00a018f9def298805d0abfd5e2580718e69a4d04a233daf8802e61f5a60b6f882c0f55758d6e011c19ba386870987bc9f3f7d0f0d9429c22c5651c2dcbae090dc20236664e6903a3ee35dbe8d01d7e2885b4aaddf215533b79002ce4eff1fd63ccd4d67cc93f0d8b9ac591d47cb0de48bf5c6a86eb3868b9b6cc375f1d117f58b9288f9c3f940bd9672d16b7efe34bac23bc05c079c7655d7706eb5a9addd7128929e4e3ee0458a8fedf3ef6adb56fdf258c98ba2cbc736011f6f14c7ae76153a2449b5d373e9dff8a6e00e8a89e7b78ae4caf1f13ab67ece795832a36b321aadeeef6b59a3984f740b9ac90737073b1ea8c14129f63cd276d229d0a21820e29be5cd4cbff5e73707954c034116f9d7f3c975238ce62e19829e7a3c67c195dd0e3699d1403d85be5f9035be504fb68dabf8205cac7752d5216cb5c1c14b82779f40896332e1b43418b7e0e5a5f3b5a77f19016d6fddae31ce030690c2f1285682f6907d1278049ea3db10d75702ea3a0806610c98a39111701dd9fd4884ab09feb3c9a7909289bda396f06ef68e1f13c976255a40c2be99b2a5733ce198d3656f7a3b79c41d5f9058dbde269fdbd121de943f636694c8a000ff0d4f08aebd9a5333b4d98564aa686b7bbe90c93c6bf2d1c752949db237e914bd07758ad5c71be6bcb6d5d27d7a5aceee031144ce376859356ba81a192f05a6abfa4b5197a2e8fa39e07cca8aa5fd428e3b4fd53ca33c5d1601de976e9644ff2667fe085f5e85329f55763bf5d0c3e00ce9ba39abf9932fb2fed42c2c6fb42fdd0c2883dadf4a0b32ae9ffc74f6d1a0122697bf258d9f47f3a16a4aa9c9118a6bbc12cc4a44a5a170a8af4c9965b41279f064b64372a6b027d6ea9040278ca199ea6b480dfb7d0afd6db9e378c562bd23945106c0413a396bc2c73bba54a6140569cd19e71eeb33fcec8a40d10cfd7d1063f03ec97b6bb0aa281a9b194117306b9a1d15bfb20def2c0bfc07576d824"}, {0x68, 0xffff, 0x7fffffff, "ef1b061e131f7855ab1269dde6fde5be6187673bf909957b708ce6258d351db3d93bcbf224f500ae7739a885f93aef3aa9b5526b895a541b3c5834891c0a70cb192f2ee5b41ed6096dbe542714e9efbef34f28"}], 0x13e0}, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000140)={0xd1, 0x9, 0x6, 0x45e, 0xff9, 0x6, 0x7fff, 0x400, 0x101, 0x7, 0x8}, 0xb) 00:00:23 executing program 0: r0 = open(&(0x7f0000000180)='./file1\x00', 0x8900, 0x64) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) r2 = accept$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/17}, &(0x7f0000000100)=0xfffffffffffffc47) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file2\x00'}, 0xa) unlink(&(0x7f0000000000)='./file1\x00') 00:00:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) listen(r0, 0x0) setsockopt(r0, 0x8, 0x804, &(0x7f0000000000)="683d87417520f45c86d68e6b2b47afabdb77f2d1a87a479cf94f3e76e0c233c6c0d308ee6372f3afebd8834efdb6530b46c9e761774cf9c14cb566cb0d39b8129d972a5c1747202ca907f87ef1e24305c916910ae50f9d989a750c4beba798c509d91b76cf174d74a869173b7eace4475db40bf9dd284c7a1c4fde6191f86ad915bbe120019e3a63904bbf8f3342e95a1fb32df5bfe6e12c43266e0e7b66353c0b6e0d2e7d6b7842ad59e17d", 0xac) 00:00:24 executing program 0: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0x400000000000104, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x4ff) readlinkat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000080)=""/160, 0xa0) 00:00:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0x4) socket(0x10, 0x10000007, 0x779d95bc) 00:00:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e1f66b4dae31b510e844f13b6584d71dc653000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5a8}, 0x10) 00:00:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x3, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x4768, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x40, 0x1000, 0x202, 0x3f, 0xc91, 0x5}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x7, 0x5a, "862d80bc84f894256e58b4c3ceeed5690c3e085be7f8b3a80aa28b31675aafa3f1d69f9dd6ca980b940f7e6514c06e60701b5bb441bff3617bbcd6a0f6f9117d4497e3c85865851e79c975f4231ec5768c69008f086530542af6"}, 0x62) syz_execute_func(&(0x7f00000002c0)="66410f2c0967660f38de08366664a5c4230d0f79484e41ab8f68109e7a000d46d9ea0fbcaf00000000c40235bddd0f8800080000") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x17, 0x2, 0x6, 0x627b}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0xffffffffffffffff, 0x0) 00:00:24 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000040)) r1 = accept4(r0, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000010c0)={0x1, 0x3, 0x1000, 0x3, 0x401, 0x8000, 0x8, 0x3ff, 0x8, 0x6, 0x9}, 0xb) 00:00:24 executing program 0: r0 = semget$private(0x0, 0x1, 0x20000000000021) semop(r0, &(0x7f0000000000)=[{0x2, 0x2, 0x1000}, {0x3, 0xc7, 0x1800}, {0x3, 0x3ff, 0x800}, {0x0, 0x8d4acc6}], 0x4) 00:00:24 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x8000, 0x3}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x8, 0x7, [0x40, 0x4, 0x6, 0x0, 0x3f, 0x5, 0x4]}, 0x16) r2 = socket$inet6(0x1c, 0x20000005, 0x3) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0) 00:00:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffd2f) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x4, 0x400, 0x37, 0x20, 0x0, 0x9, 0x1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) 00:00:24 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) ftruncate(r0, 0x6605) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xffffffff}, &(0x7f0000000180)=0x8) freebsd10_pipe(&(0x7f00000001c0)) lseek(r1, 0x0, 0x4) 00:00:25 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) msync(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x1) 00:00:25 executing program 1: r0 = socket(0x2, 0x30000005, 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x1, r1}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x80, 0x4, 0x3, 0x3}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000060000001c000000840000000a00000000000000"], 0x25}, 0x0) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) close(r1) fcntl$setflags(r0, 0x2, 0x0) 00:00:25 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "7620a1c1d64fb260134776e251aef59fdb0110d370abced994692b7df5d5c38e84a44f5d2f639e532e7cf51c39aa2d59a4badcbe61cd92997c7c679e35a9e3359f03652319cd34c0eca55f3ba871dc312c51a0a56d828df6b147ba44d5141c37e55d9c9380758b6396489d86f68e863b4aeef45cca78d287120fd18b6aaacdf0750883f880555bdbd2b1f3c9030b7c5c3ed5691e023d3233b7ed2081347307cfbfb6c26490e8562cf3c114c677361b552591b5dc290056beb34c96c5bcab7715f4234a5d9af7ba9e8ea4c7f672b682b735dec517fb685bbc7ebbeba8493339d95048d8d5b9052b85f5827416d6c5df46"}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:25 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1, 0x3, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14) 00:00:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r3) freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x20, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000004c0)={r4, 0xb8, "3910715097d07aa977ebb7cd58f7d5fab888073df0816d0bf1b6f51d458d19fa3d630f413e865ed9bb86993496da042426d70a35ee4897a1bf24d436f528245ec63f256e57cca0df4bf4e3ecb337f9c2bc239ff55d29b39f1ce52e031c79169573515d2c6b758bd0be819b0d7aa1d87a7024e40befbcb5dffce9b7e70fd3c480108e48a872c25dc6a821398e1bb49bf8670f8d86b9e7f29f425b52334ef22fb3760d11e8f4c55a1ef22cb0c3e2252353bad513465e05634b"}, &(0x7f0000000440)=0xc0) 00:00:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x3}, 0x10) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1}, 0x0) 00:00:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getgid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000004c0)=[0x0]) r8 = getegid() getgroups(0x9, &(0x7f0000000500)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r10 = getegid() getgroups(0xa, &(0x7f0000000540)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) fstat(r0, &(0x7f00000001c0)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r13 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r13, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) setgroups(0x3, &(0x7f0000000180)=[r12, r11, r12]) r14 = semget(0x2, 0x2, 0x200) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x7, {{0x2, 0x2, @multicast2}}}, 0x90) __semctl$IPC_RMID(r14, 0x0, 0x0) 00:00:25 executing program 3: setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35d}) execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@%}\x00', &(0x7f00000001c0)=')\x00']) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./file0\x00', r0, r1) 00:00:25 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) madvise(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x110202, 0x153) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0xd28, 0x4) 00:00:25 executing program 3: r0 = socket$inet(0x2, 0x30000003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e23ac1400bb000000000000000000000000000000000000000000000000e0fe0000f1ff0000000000000000000000000000000000000000000000d00cd6341ad02075ba8aac00000000000000000000000000000000000000000000000002000000000000e3000000000000060000000000c7ca000000", @ANYRES32=0x0, @ANYBLOB="2000824c06000000"], &(0x7f0000000280)=0x94) r2 = msgget$private(0x0, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x5) r8 = getpgrp(r7) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x0, r3, r4, r5, r6, 0x20, 0x101}, 0x0, 0x142dd9fe, 0x10000, 0x10001, 0x100, 0x1, r7, r8}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) setpgid(r7, r8) fcntl$setstatus(r0, 0x4, 0x400000008000004) close(r0) accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10, 0x10000000) socket$inet_sctp(0x2, 0x1, 0x84) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_accept_filter(r9, 0xffff, 0x1000, &(0x7f0000000600)={'accf_dns\x00', "bf15e1686c671bb3300291a70bcc4fb98f8b1836e212ce9a3bd3df16ef292de98303e664231a05a128a55382eec6b4f8eda1bd17ff5fb540647b39059023ef289c0e192acaacc309c857ecfb5a433808fb5c5f74a4c923dd0a7b00fd9da7e4dbf2cbf218321a2700ebb69e77b26c3247c213a76e63d2b486096ee4cf22ebe59f29ef1cee96f6d96e4f80c271f316dab09b51613914686459ca869d9c9b71b6e22622837424744f910d2823a1b9b0f56ddf913fda8e27d64fd045d76b7adda66a7cb5c3f0745c9c74358c9ec58f12e1d896a13a0dc2825850531a7384e4f1211a0a41a1d7538bf8bfbb61b5d6cc26bf67"}, 0x100) 00:00:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$getflags(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100), 0x10) 00:00:26 executing program 3: r0 = semget$private(0x0, 0x1, 0x1) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000280)=""/162) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r2 = semget$private(0x0, 0x7, 0x82) semop(r2, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) semop(r2, &(0x7f0000000000)=[{0x0, 0xa0000000000000, 0xfffffffffffffffe}], 0x0) __semctl$SETVAL(r2, 0x13, 0x8, &(0x7f0000000080)=0x2) sendfile(r3, r1, &(0x7f0000000240), 0x3) freebsd10_pipe(&(0x7f00000004c0)) semop(r2, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) 00:00:26 executing program 0: r0 = socket(0x6, 0x2000000005, 0x0) connect$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) 00:00:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pwritev(r0, 0x0, 0x0, 0x0) r1 = socket(0x1, 0x20000005, 0x37) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="e080215324b6a55ce121250bba7985015300479e89554ad53d9a8b4e3051b7f1a2da268d775f0bb66b0678c30623d2ac9fcdeca1f5cec38e3d525200dfdc1ccf30dc5e28cdb9ce2210abd729389bffd8477fe28a5478fb1a3b68c47bd382e448dde48229dc832424c5dd14d5f58c62dbf0959c6327b0ea2352da63bf012b3cb2163357ab53891c894feb373ea9a31fe556ace400af3d6feadabdcad74f7b543bb1bf3628798505e0490b925de118f569ba98c2cb6aad8d6d6a0559441a519a515f0063579a75cdb9792106e47e2f2b209ce21b6b86f0a45b814a64af", 0xdc}, {&(0x7f0000000100)="f5d9aecb0472c79a3569e906cf70fe6f16b56ac8e55cec711293fc0e70c3989eddaf8c8fab1a1626d7171c6867b3e43072f071ff7ff38702a2a9cb84531078a11cab198f1c5fb2f12a6425588c4bfea970188e84e904a0ecb36246bbbcfe85eac76b8cb228bd0b2a8d444fa521545d21324a8841dcfc4636d7da412ae8947f5207d3dce22015a6ec4d6d0a3c2dc39dde6ee8f13f4cee624752cf2b2a31dc6260ff7524292734eb0a986283239fe5dcd85242ca7f218670c41f4e2bf4966f8193cd7199ace81b895844684a51", 0xcc}, {&(0x7f0000000200)="a64e10d019ede8bf99e344689af50b32fa11e9581a4dc756cee2c830d5603d65d442cf0f82182b9c7dca578c2456968a21b19e89a988cf726cc97ac5577335508bba87e7de0d9f4bb0fee476013cea5f6a1ff37bf000bd6b0321171a8755e08fdf309a790dfee8030a812ede9cb950d5da3f10bc0e0f740581a9706ae50b4d5a0228ca42882470e55440eb457bd7a0f3b13607d2057598bcc7c36588dfad907788eefd438771208dc75991a71a00f09f3a02b26bdb6592a1a318f8004de5621980a5081a7b6c755f7b2ae8f8596d7e7a8e81480e7fb6acf919b358", 0xdb}, {&(0x7f0000000300)="54ae0f00cc61c51ef5f77a48ebb484027c01ab082ea0f24cdb5492d5ca26552d326f59da4d5323006017a494ad2dc524", 0x30}], 0x4, 0x0) 00:00:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x7, 0xf, 0x99, 0x3f}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, r2, 0x9, 0xa37, 0x5}, &(0x7f0000000240)=0x94) 00:00:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r2 = getpid() getpgid(r2) ftruncate(r1, 0x0) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x1, 0x3, 0x186aae2e, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x5, 0x80}, 0x8) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x400000000101) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x5, 0x6, 0x561fc10c}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, r6, 0x7fff, 0x8000, 0x1, 0x1000, 0x80000001}, &(0x7f00000001c0)=0xa0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r7 = msgget(0x3, 0x0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() freebsd11_lstat(&(0x7f0000000400)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) r13 = getpid() msgctl$IPC_SET(r7, 0x1, &(0x7f0000000540)={{0xd7d, r8, r9, r10, r11, 0x40, 0xbed}, 0xf00, 0x80000001, 0x3f, 0x6, 0xffff, 0x3, r12, r13}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r6, 0x10001, 0x9, 0x10000, 0x8, 0x64e}, 0x14) 00:00:26 executing program 3: munmap(&(0x7f0000893000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f000081f000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) mmap(&(0x7f0000c0c000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) 00:00:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x401}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x101}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0xfffffffffffffc40, 0xffff}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x62bf}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:26 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file2\x00', 0x61, 0x100000000) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:00:26 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) rmdir(0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) socketpair(0x3697c60f016df0fd, 0x20000007, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x822}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x6, 0x3, 0xfff, 0x1, 0x6}, &(0x7f0000000100)=0x14) 00:00:26 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = shmget(0x2, 0x2000, 0x200, &(0x7f0000ff9000/0x2000)=nil) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x6eb, 0x5}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast1}}, r2, 0x7e, 0xffffffff, 0x7fffffff}, 0x94) shmget(0x2, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) r3 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) socketpair$unix(0x1c, 0x2, 0x0, 0x0) r4 = dup(0xffffffffffffff9c) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f00000000c0)={r7, 0x2cf5}, 0x8) 00:00:26 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x1, 0x103) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8000000140) poll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, 0xffffffff) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x64}, {r1}, {r2, 0x2004}], 0x3, &(0x7f0000000340), 0x0, 0x0) 00:00:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchown(r0, r1, r2) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000180)=r4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0xf5, {{0x2, 0x2, @broadcast}}}, 0x90) fcntl$setstatus(r3, 0x4, 0x10000) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x7f, r4}, 0xc) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="91bf3ad51c4757ecfadd2d7546160ef256d9587dce21fb7e3625e14fee6d3f25eedb0400c87e3e2b964b997f178c0dafad9431963f41de482b844ad24c6f3ac5362526a8ceda121257c938bab5c1", 0xfffffffffffffc33) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000300)={r4, 0x1}, 0x8) 00:00:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f0000000140)) 00:00:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x20}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fdatasync(r0) 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$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200)={0x1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:00:26 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) listen(r1, 0x4) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000f6ff000000000000000000000000000000000000000000000000001371965f5cd1f1ccf9c952bae16b730100000000000000000000"], &(0x7f0000000100)=0x3a) r3 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ccfc21eaddd34130000f5ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], 0x8c) connect$unix(r3, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:26 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0xff, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x582, @empty, 0x8}}, r1, 0x9, 0x3, 0x5}, &(0x7f0000000300)=0x8c) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x520829c8, {{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x30baa979}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x14) 00:00:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xfffffffffffff800, 0x0, 0x7f, 0x2e42}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0xff, 0x3, 0xa13, 0x9}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x100000001}, 0x8) 00:00:26 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x20010000) read(r1, &(0x7f00000001c0)=""/80, 0x50) writev(r0, &(0x7f0000002580)=[{&(0x7f0000001580)="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", 0xd77}], 0x1) 00:00:26 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x5) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf}, &(0x7f00000001c0)=0x8) 00:00:26 executing program 0: r0 = socket(0x2, 0x4001, 0x1) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f55abea9f0b8b20b46c65300016"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x3ff, @loopback, 0x8}}, 0x0, 0x0, 0x2, 0x5}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x6, 0x6, 0x5, 0xbc0}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x100000001, 0x1, 0x100000001}, &(0x7f0000000240)=0x10) sendto$unix(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000000)="735a6c58b8977163854b3b95d7fcf660ee1e4d745f2ab92516f36732b723849a0ef8d355e8c6350b98bf07cd9c6fb4e1de45e90af155bf9353f85e8603", 0x3d, 0x8c, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) 00:00:27 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8304, 0x2) connect(r0, &(0x7f0000001280)=@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) recvfrom(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000001100), &(0x7f0000001140)=0x4) fcntl$lock(r2, 0xb, &(0x7f0000001240)={0x1, 0x0, 0x0, 0x2000100000001}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001180)={0x2, 0x332f0890, 0x800, 0x3, 0x100000000, 0xc3, 0x8, 0xfffffffffffffc1f, 0x0}, &(0x7f00000011c0)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001200)={0x0, 0x600, 0x2, 0x6, r3}, 0x10) 00:00:27 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0xd10, 0x7fff, 0x0, 0x8, 0x200, 0x7, 0x4, 0x1f, r3}, &(0x7f00000001c0)=0x20) setresgid(0x0, r0, 0x0) 00:00:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000000)=[{r0, 0x24}, {r0, 0x90}, {r0, 0xe}, {r0, 0xc}], 0x4, 0x1) dup2(r0, r0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xb, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:27 executing program 2: setrlimit(0x20000000000008, &(0x7f0000000180)={0x80000000, 0xffffffffbfffffff}) 00:00:27 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) listen(r0, 0xe0000000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x2000, 0x5, 0x1000, r3}, 0x10) r4 = semget$private(0x0, 0x3, 0x180) __semctl$GETVAL(r4, 0x3, 0x5, &(0x7f00000000c0)=""/242) 00:00:27 executing program 3: r0 = socket$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, &(0x7f0000000400)=[{0x10}], 0x10, 0x5}, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:00:27 executing program 0: munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) socket$inet(0x2, 0x4, 0xffff) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0x4) munmap(&(0x7f0000fa3000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:27 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1f, 0x3, 0xffffffffffffff80) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x3a, 0x3f, 0x0, 0x0) 00:00:27 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f9ff00000000000046bfdd229a03efc59b"], 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f00000001c0)=0x1c) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="14787f258fed65cce365"], 0xe) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x8}, 0x8) r3 = dup(0xffffffffffffffff) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:27 executing program 1: mprotect(&(0x7f0000194000/0x3000)=nil, 0x3000, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x4, 0x4) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xb4, @empty, 0x101}}, r1, 0x400, 0x2ac4, 0x12, 0x2, 0x1ff, 0x21dd}, &(0x7f0000000180)=0x98) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) 00:00:27 executing program 2: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0x729) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x9, 0x9, 0x9, 0x6}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x30ff9000) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:00:27 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x7, 0x4) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) truncate(&(0x7f0000000240)='./file0\x00', 0x6) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) writev(r0, &(0x7f0000000280)=[{&(0x7f0000001240)='z', 0x2a9}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000480)={r4, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000004c0)=0x10) 00:00:27 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x2a5, 0x4) r1 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r2 = dup(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:27 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x6, 0x8a, 0x6, 0x3, 0x2, {@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4944}}, 0x0, 0xf51, 0xffffffffffffff00, 0x9, 0x1, 0xb436}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x401, 0x4, 0x200, 0x0, 0x8, 0x1, 0x2, 0x80, r1}, &(0x7f00000001c0)=0x20) select(0xfe28, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) 00:00:27 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 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r1}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0x6, [0x3, 0x6, 0x7f, 0x7, 0x401, 0x1]}, 0x10) dup(r2) 00:00:27 executing program 3: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/109, 0x6d) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1, r1}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000280), 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x8000000002000068, 0x0, 0x8) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000640)=[{&(0x7f00000001c0)="f0d255c3c6b86cb60fcfd673bbbce05887bc9f673cd5cc42dcad5430424e7ccb", 0x20}, {&(0x7f0000000200)="cea862bc0853fac2c4a2dd9abf5f32dfe9fc4c78", 0x14}, {&(0x7f0000000240)="bc3a0b016d0de3f43f86094f71a8f1fe3218ebb79ca050111f06", 0x1a}, {&(0x7f0000000280)="7ffa674d32ba8e5f45d7645cdb635d2a19a43a5f6ccde39aed752ec6468842eb6339259603f3da8aab877f8abd34a6dfe4424909f406b0bae40339c548a71208e50f22bf3d0e05d4f7e57ec50af593259009b4fdd247f719dfa09e4d52b007dc63c21c938bf6485d47f6a86c84dbd23449948aac3fe9ba6537701b033b53b276e6b2ddc9b0ea9ce853352c9c5bd3449b5ae7681bfc7409fe15b8e99257bb307b7eb4b0b439974f5f97d84f49115c95011e1321914f4ea8ee9bd1169fcfe3581a7fbd04b1d1fad596fd99c430bfc32846a8d8a066e5fcb15fc499", 0xda}, {&(0x7f0000000380)="22ae3e8e1d99fbb2063efa7aa74a964b89bb5dfe1c3f08af695b928be4f084515f745508cd10d9ee2b4adbb9d9618f09ec433ae419231ad1d1e7aef7c0de663ee50bfc0f25d690d2c99a5ca53b52819545230690c6f21029544076a4ffead97c28211941d2168c3e403a4deded7da19141d149f526816636e9034006c0134d2ade43f2140b5246bbcd00f3fb90c9a781475d177e05460bfa3377bae189ef96d428343334aaedee729508613943c75939a7881cf6836ac18b364dd0c80e6f7199e7b0ee50920588", 0xc7}, {&(0x7f00000004c0)="3d43aa732836afd3b7013a43b09ca8c0f893a33272f62fb1c25a133086b1a68d44b4b6453346ae0a0329abfe396dda0822b9a89fd8e00725b128c066a0ba02da7c024396d06980316539efe7b2e7cef9678be0d672b632a1d2928fc80712c4b47c835d3ab44a09cc2b64d7a38494ab0ba2627578c9ccdeb98516916e535d204eb3a4bcd4ac0ea1a114500ae89b33b0635abbd81a3b7ee1bdc64daa832d1c2ac24d59983f70e3cb99ca0a3f052e78f5dcda9eff0d84b53d1c50435d73b321c54949186a1deeb187085c964e6bbe139f68ee692a570f30c333c151a39b4affd5be22426113acca7a0819757db3e2f42350ec65720910004cb06e", 0xf9}, {&(0x7f00000005c0)="a8cf910a44b646d479662c0c41f8058fd7d0ccbbd8dee1f7c5d93d8b37791ecdcea7e40507ef3b10b64dc863fa56e4c06f706c0bc5b5d0b98087f824f0b60775af240a", 0x43}], 0x7, &(0x7f0000000880)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x20000}, 0x20004) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x8}, {r0, 0xc0}, {r0, 0x1}, {r0}, {r0, 0x2080}], 0x6, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) 00:00:27 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/35, 0x23) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0x5ef, @empty, 0xfffffffffffffff9}, {0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0xa80, [0x8001, 0x0, 0x100, 0x7ff, 0x9, 0x4, 0xffffffffffffff02]}, 0x5c) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000100)="f788db5bdccf119c89acc706565cd6a075e8a1c4298f4480b41c40aa57c0c55a25943873abfabd7031a7ebea2dec221e50c541ee799a987f14e0208b03195f2e77e284f8200db8e75eed6dbbe0cc5ac89db33d0695f9595347a56bf34ede", 0x5e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:00:27 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:27 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:00:27 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0xcd) execve(0x0, &(0x7f00000001c0), &(0x7f0000000400)=[&(0x7f0000000440)='}\x00']) chmod(&(0x7f0000000040)='./file0\x00', 0x2) 00:00:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="36c4dedc552e9141f46541c35ac09db1284a9dc3c9b452"], 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r1, 0xf0, "5e8240d05e9486480f075615176a092d486c9a9b9673cfd40545cb76c6a22da5856574d1d9840ae745f773d022fc9e0a06c2696344ebd6689397b627b87cb047faa631c032ca826e2f1f09658e33872983085343753e3592f066d40f84f8a08fc7dec4cddaa6cb413d9731fadf2432d261c2bc9a3c814f3a629f5aba611be78b29335af9f0beadfdc5ae02bb645324e92de4444b78ccb82dd5596adb1a48f0a54f99ec19d72bdf6730d98d38b3db6acae387c39003215b5e93eae0a8628529cb872f891233de78c4269a52616c4068abf6f3a3fb68a7720eba81cf4324657d8225d6926a0fb9940df372da35de1d4c0d"}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, r2}, &(0x7f0000000040)=0xc) 00:00:27 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x687, 0x4) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x5, 0x3, 0x2, 0x299e}, 0x8) munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) accept4$inet(r3, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x10000000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x8) 00:00:27 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x9) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xc100, 0xb91e) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040)=0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000780d37550a3cc0290000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x100, 0xffffffffffffbe6a, 0x81}, &(0x7f00000002c0)=0x10) r3 = getegid() r4 = getegid() setregid(r3, r4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00001c00000000000000000000"], 0xa) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:27 executing program 2: r0 = socket(0x17, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="180b0000"], 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202332f66696c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x800}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r2, 0x100}, {r2, 0x40}, {r2, 0x96}, {r2, 0x20}, {r0, 0xa}, {r1, 0x5}, {r0, 0x34}, {r2, 0xa8}, {r1, 0x80}], 0x9, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3ff, 0xf, 0x10001, 0x10000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r3, 0x6, 0xdbd, 0x7, 0x8, 0x235}, &(0x7f0000000140)=0x14) 00:00:27 executing program 0: socket(0x0, 0x4, 0x3) socket(0x1f, 0x0, 0x90) 00:00:28 executing program 1: r0 = socket(0x1, 0x5, 0x401) setsockopt$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_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_tcp_int(r0, 0x6, 0x280, &(0x7f0000000000)=0x100000000, 0x4) close(r0) 00:00:28 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000200), 0x4) 00:00:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:28 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = shmget$private(0x0, 0x2000, 0x6, &(0x7f0000b00000/0x2000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2000) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000000000)={0x3, "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"}, 0x1008, 0x800) 00:00:28 executing program 2: r0 = socket$inet(0x2, 0x1ffffffd, 0x200000000000001e) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) fcntl$dupfd(r0, 0x6, r0) socket$inet(0x2, 0x20000000, 0x400) 00:00:28 executing program 0: symlink(&(0x7f00000000c0)='.\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') 00:00:28 executing program 1: r0 = open(&(0x7f0000000180)='.\x00', 0xfffffffffffffffd, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') connect(r0, &(0x7f0000000040)=@in={0x2, 0x2}, 0x10) open$dir(&(0x7f0000000080)='./control/file0\x00', 0x8000, 0x4) 00:00:28 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x5a735f1e91b584b) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x5730, 0x7fff, 0x8, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r2, 0x100}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x80800000000204, 0x4a) open(&(0x7f0000000800)='./file0\x00', 0x8f84, 0x0) 00:00:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x284c9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0xed00000000000000, 0x800, 0x8, 0x800, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x0, 0xfffffffffffffffb, 0x8c}, &(0x7f00000001c0)=0x18) r5 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x10) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x6bd0e0b4, 0x6}, {0xffff, 0x5}}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x7fff, 0x4) __getcwd(&(0x7f0000000300)=""/253, 0xfd) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000400)={r4, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000440)={r3, 0x6}, 0x8) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000480)=0x8, 0x4) rename(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000540)={r3, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f00000005c0)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000600)={0x3, 0x1, r6}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x53, &(0x7f0000000640)={0x3, {{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, {{0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x108) symlink(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockname$inet6(r5, &(0x7f0000000880)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000008c0)=0x1c) fdatasync(r2) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000a00)=0x4df, 0x4) fcntl$getown(r1, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000a40)={0x3, 0x2, r6}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000a80)={r3, 0x5}, &(0x7f0000000ac0)=0x8) 00:00:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001340)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x5, 0xfffffffffffffffa, 0x9, 0x1, 0x4, 0x1000, 0x4, 0x40, 0x1826, 0x4, 0xf28a}, 0xb) 00:00:28 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0x0) 00:00:28 executing program 3: r0 = open(&(0x7f0000000000)='./file1\x00', 0x80000000000206, 0x1) sendmsg(r0, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002600)="6551bcd768836816fa706535701e41da4de9cb7a87efcedfdb7229d16d2ee3a6051ecd926ac5742072a82341db7aaabe7190c4bea7d075b8ccbe5f3748761b40a93ca9949c67ab44565313f42050f7628dc45f5f6b47b633a7abb293f1c4522df6fa32e47181c6ab1904c409f50884cbdd3fdf62da03ebaba6750069ee84f8f11075c0ba2d7067c9229b27c0a251ccd907c72df73a85825438c796bafdbc378b3a2ddad0e43409eaed1c6148e9d025ac9e9673ed8df3deb0eca4ac00f91ecd2892339a54ef44fbdfa16185ac272122bf4b4b0b67bf6c9aea3af0b01ce8e277a7dcc35ad79270df6f17664a8cb851e59891d7ae8011", 0xf5}], 0x1, &(0x7f0000002740)=[{0x28, 0x3b, 0x6, "8a20c18c36ac33f765940d6cb21cffd5fa581c8b"}, {0xa0, 0xffff, 0xfffffffffffff6c0, "234a271152b8456ddf118a50152f6f3c2355772f31696da2f5fb9834ccb6376fb8b721059aadb8ac50e51d07ced1be6bfce4c27138a0b7d2bd73232dfa938b48474f7e5ee292fb57d422892857a24cf3f3ea878be5c43ebcbda882de2115709df6e08898a82dad2192f9e3bbf2c26c71e1f63af8f485cd6985a9e64cf29299676d627e366287f3113782f0e48535ff2c"}, {0xe8, 0x1, 0x8, "f01b26ebc17376bda6b95790a17ab4fdae5df3df48f69f0b318b7abef6dfbd04fe1aa95201f86263204dcf463d51ac440f156956a0637f40c397e498f1c4c7930e297cd4e948116b3dd856620837771e8284df85e8ea485e4494df1376e1807729affd9eb9ceafc07979fb63c75010fa86794847e933fcf38245ab7362ffd9002156f92cc085116058d9894a7ab4eca63227e729659230053c7c78a78f120968284ea06fe4cc2ed03254e0b312eea19d37fb13fbd96ffd7118bdad4288971924668c4f9c7814f51735c50235a336cf817b"}, {0x38, 0x84, 0x4, "feb4e8d6e9cb27954b673719bf84d6178af0571392c8e5142e0226394519015343898f7eee431bf4"}], 0x1e8}, 0x100) ftruncate(r0, 0x7e2780e3) sendmsg(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002180)=[{&(0x7f0000000080)="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0x1000}, 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0x1000}, {&(0x7f0000002080)="2ee5056a899e1597ca6cf598ed9c2b7c71e82afc73ee38134bd22a7b2cba34ab1b48a442025bc5d6729d4c9ca41e76265b730cb066830cadab0266c96f51a055b9cf75a11f5b56f86d5f109d940a90df9270c08296b4044d4b04bd4dcb2512ec307e0754cc1b2a0502909067b29f3e765c76e9f5fadef66446822d62ddaaf3853181dee039b952ab6c63e1c033b12eb1855025eac8f010ef9ac6010d757afacc3938024ce4d15eb842e25670d026e79f45b63a4a6ab019d3fa0cd07072425ee6865f4859b6dd5a99d94be104efa9308b3cdf48bd8288acee2b02025564f25a40564e39f8ebb5ae867cc45aae78", 0xed}], 0x3, &(0x7f00000021c0)=[{0x110, 0xffff, 0x0, "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"}, {0x90, 0xffff, 0x9, "f980a65f0ef309ef16c92c18deb1f53a0ccda4efa240facce59131c14c7c62d3ea6de30b073c0adb249679574726964ba6e72ba6bcb2179b03b1172285212bbd31cc6852b11effeba60883d7bd2df35dbc20b9c17b7f73f537de97ca95d4a32eb54f30bf10f6e4905d3f8fdf6fc4c2fc2a5b4ad92c00508f9d1431c961"}, {0xf0, 0x11, 0x6533356e, "66f5b728cdb4d7d3dd3e2cfa71b9396de6dceeec87008778131845aa7f034e6b35c53cc01159c3cfe18a8e627b9a949f5d56dcd7c82b3fade81d6bb10a180e827f7d7aeecd68ad832f805ab24dd8df3a98ec78a1598dc7344fb2aec7d91e9f6657d34bfe42330a2f3f877740c1a3691e91cd1e842ce053d56798797726bd98511e8c83cdccffb743eb5678e2ed16c0863b6f76c4385582668382493c1a46ade980daf2d8b9411ca7f06bb7f5680cdd79fb6bb2887de5849fd3e055422fdbf6b1295856613681901bedcfcdf50ffb5d8f2a3d47752703c90b1b8360"}, {0x20, 0xffff, 0x401, "70a99c442237118902d8"}, {0xf0, 0x1, 0x3, "8d25d395b147d8fe40e48962c6d9f3bdbeab6afb1bb1ac54ed55eec2e4836ad37625e6c1b7ecf9c1ce52369c6ca7a9737231691226a690af7d1750bf6f2faec3ce8e4bd4149fa3cccbf0cda829dd275643e5208648dae5c381f0bcb9f0e068a37b461284f2506b882fb9a9b43081842201c45205a7bf5b13375134018f7ee1b954b70c1712359ae87b64cbbb85fc541514a001f5418a778d96fd75915b335aa8395ecd95c6d0020c579782ad8c6a7bc29fef04fbc069cf06cd97d4bdfdb8b30e4192945d7829309db35e5ad905684bba92c430840f295d4d58df9fde2f01367a"}, {0x50, 0x84, 0x7ff, "b034d06dfabec45bb49c2b4c2e4a060a2f647754b4a4812d1236207c30ee2af73eba03b21b9c3f3c6f98625ffb83621047939242456edcaa55a1243584"}], 0x3f0}, 0x0) ftruncate(r0, 0x2f00) 00:00:28 executing program 2: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff125c00000000", 0x8) 00:00:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x284c9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0xed00000000000000, 0x800, 0x8, 0x800, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x0, 0xfffffffffffffffb, 0x8c}, &(0x7f00000001c0)=0x18) r5 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x10) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x6bd0e0b4, 0x6}, {0xffff, 0x5}}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x7fff, 0x4) __getcwd(&(0x7f0000000300)=""/253, 0xfd) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000400)={r4, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000440)={r3, 0x6}, 0x8) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000480)=0x8, 0x4) rename(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000540)={r3, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f00000005c0)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000600)={0x3, 0x1, r6}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x53, &(0x7f0000000640)={0x3, {{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, {{0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x108) symlink(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockname$inet6(r5, &(0x7f0000000880)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000008c0)=0x1c) fdatasync(r2) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000a00)=0x4df, 0x4) fcntl$getown(r1, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000a40)={0x3, 0x2, r6}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000a80)={r3, 0x5}, &(0x7f0000000ac0)=0x8) 00:00:28 executing program 1: r0 = socket(0x10000000002, 0x3, 0xb) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x4, @empty, 0xffffffff}, 0x1c) 00:00:28 executing program 2: setrlimit(0x8, &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @rand_addr=0x80000000, @multicast2}, 0xc) 00:00:28 executing program 0: r0 = socket(0x17, 0x20000005, 0x4) connect$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, 0x40}, 0x8) 00:00:28 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x65000000) 00:00:28 executing program 2: r0 = socket(0x8, 0x5, 0x20) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e022e2f66696c7f3000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x0) 00:00:28 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) chmod(&(0x7f0000000040)='./file0\x00', 0x8) 00:00:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x1000, @loopback, 0x8}}, 0x0, 0x1000, 0xff, 0x631580ff, 0x5, 0x401}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x7f}, &(0x7f0000000140)=0x8) fcntl$getown(r0, 0x5) 00:00:28 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x4, "7b79850a"}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2}, &(0x7f0000000100)=0x8) 00:00:28 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000180)={0x2, {{0x1c, 0x1, 0x4, @empty, 0x8}}, {{0x1c, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x108) setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f00000000c0)=0x20, 0x4) sendfile(r0, r0, &(0x7f00000003c0), 0x9e4) r2 = accept4(r0, &(0x7f0000000400)=@un=@file={0x0, ""/108}, &(0x7f0000000480)=0x6e, 0x30000000) getpeername(r2, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000500)=0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r3, 0x29, 0x3d, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x166}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000380)={r4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x9, r4}, &(0x7f0000000340)=0xc) 00:00:28 executing program 1: clock_nanosleep(0xb, 0x1, &(0x7f0000000040), 0x0) r0 = msgget$private(0x0, 0x0) socketpair(0x10, 0x10000000, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="090000c1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x28) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000380)={r3, 0x7, 0x413, 0x8c29, 0x2, 0x7}, 0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x200, 0x5a, 0x8}, &(0x7f0000000400)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)={r4, 0xda, "90e52a4463af63d95b0d1b01c19685c5c4979e4ebf4e78cef0364a8c8c05bc04ff78c869c1762cb023426c972fc4ea6a2856183e025eb04b32e4aab5340d83c744b6d7f1d731b2d3238cc5308ad9c302eba1e5201886b178b2a88ab4c4440134e37636be329d77e5aa5710e67b85041edc5d33e2ca523bea958a727f46d68aa3640b3c7def027e83ee07694029f47bc4e8798f630a27aba3f5e5e022a16e527397e338d84358e4737a24705bfc1e456e3f4e97a587764afa31d2f9e74538533372dd01d33966de0d8cc90edbff60e3c6c53cdce602bb6ab1362c"}, &(0x7f0000000540)=0xe2) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f00000000c0)={@remote, @empty, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000240)={r7, &(0x7f0000000200)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000003c0)={@empty, r6}, 0x14) msgsnd(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) 00:00:28 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xe, &(0x7f0000000080)={0x4000000, 0x7ffffffe, 0x7, 0x40100000001, r1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fdatasync(r0) flock(r2, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x10000a, 0x147) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x3) 00:00:29 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r1, &(0x7f0000000000), 0x100000000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_group_source_req(r3, 0x0, 0x0, 0x0, 0x0) 00:00:29 executing program 2: r0 = socket(0x0, 0x10000000, 0x82) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e277ff38c0ba266296c653000"], 0x1) 00:00:29 executing program 1: semop(0x0, 0x0, 0xfffffeec) 00:00:29 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r0, 0x6, 0x2461, &(0x7f00000000c0)="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", 0x1000) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) r2 = semget$private(0x0, 0x2000000000000007, 0x2) __semctl$IPC_RMID(r2, 0x0, 0x0) r3 = dup(r1) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000001280), &(0x7f0000001640)=0x4) lseek(r1, 0x60, 0x0) r4 = dup(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000001200)={0x0, 0x100000001}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000001600)={r5, 0x9, 0xda9e, 0x5, 0x0, 0x8}, 0x14) rename(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000011c0)={r6, 0x0, 0xff}, 0x8) getsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, &(0x7f0000000080)) symlink(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000001540)=""/104, &(0x7f00000015c0)=0x68) socket$inet6_sctp(0x1c, 0xfffffbffffffffff, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8001, 0x1, 0x381, 0x95dc}, &(0x7f00000010c0)=0x18) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000012c0)=""/150, &(0x7f0000001380)=0x96) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001100)={r7, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000013c0)={r7, 0x6, 0x1, 0x1000, 0xfffffffffffffffc}, &(0x7f0000001400)=0x18) 00:00:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x2, 0x4) 00:00:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x8000002, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000000000, 0x2, 0x7, 0x2000000000000008}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:29 executing program 3: r0 = socket(0x2, 0x10000003, 0x1ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="04000000c145da5ce984c977dd6b25f20908c2ff493ea8d65f6a9347992a0f6587f6762bafb7a2ce6795aec14d7f0cb4374a8f64f66ba2462bca19b01c098b489be61f32c3acec9527cfe82e631c25a215a446474f2b000000000000003f8d6e8195985f35d584e65210cc444b14f72443ee770c6ebca16fe19f6a12ec3582355dc900c03d6bfd73ce90c71a4d8801c4c96313018350d1482c33c5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x14) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000e5a448576ac10ff750bfb2f4043302efb2b66addcecf548778ed49439a387265f7bc89d187652a5fc9c3aa71b584ea42d5c0708a8549ec89c76cd108f33577afd8390c8bb2115f602b408b86219c54e6000000000000000000ab7ded0ac56a0163993271c04084e3966babffb3511435770ffab52e03966845a139aa68115aa4a50a677f0b3846be47f35b092b21f1c2a3cee074721db07fb8ee1f9baf0f9d332f9974811d6bb24de5f3f14a1d98cf06134b107ab1f2442b7aca2038f74491ab3f980c0d1323e198000000000000000000000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x1ff, 0x100, 0x4, 0x0, 0x101, 0x9, 0x6, r1}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0x68, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x200, 0x4, 0x0, 0x9, 0x3, 0x5b}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x9, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0xf5e, 0x6, 0xd75, 0x400, 0x7}, 0x14) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000300)={@multicast2, @local}, &(0x7f00000004c0)=0x8) connect$unix(r0, &(0x7f0000000600)=@file={0x0, './file0/file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000500)={r1, 0x101, 0x5}, 0xc) connect$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa) getegid() getsockname$inet6(r0, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000005c0)=0x1c) 00:00:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000300)=0x400, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fdatasync(r1) 00:00:29 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82a4a9ce775d86022c2f66696c6530001676b91d44b772ba29b514494a8eb44ff53cc1fa7d64cc615237ccc3a98a7bc26547b4e3564fe476fcb7b47b11423ffe17caaeb0180c15ca0a466d1718af0f0880cc578d2892e93eac1129b948b01658bec481df2554ed033ae07b302138d0e6facf566c87e8f821a54e4bd9915784d46263ba3c91a3a3dd5025d4aa663ce876cceb06fcca3d60c35cc8283b39e906b452a51eb01b2651e8214bc19de2a67bbf95f7e587cbb2cc50b31e19046adc481248a9d66e54c4d279c362ab29b4e3c9ba703f9aed786137cbdcaa"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000002540)="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", 0xaf9}], 0x1) 00:00:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xb, &(0x7f0000000000), 0xfe6a) 00:00:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r1, &(0x7f0000000140)="fc", 0x1) ppoll(&(0x7f0000000240)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:00:29 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0xc) r2 = dup(r0) socket$inet6(0x1c, 0x20000000, 0x3) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:29 executing program 2: freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x10000000000014, r0, 0x0) 00:00:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x4, 0x9, 0x1, 0x7}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:29 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x10, 0x10000000) socket$unix(0x1, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r2 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfc5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1ff, 0x10, 0x4, 0x8, r3}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) fstat(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, 0x0) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000140)=0x4) 00:00:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') close(r1) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000440)='./file0\x00', 0x40, 0x26) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0400000007000000080000000100010000000700"], 0xa0) r4 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x5b, 0x5, 0x3}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000180)={r5, 0x2}, 0x8) bind(r0, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:29 executing program 0: socketpair(0x3, 0x5, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f0000001300)='.\x00', &(0x7f00000014c0), 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x4, 0x9}, &(0x7f0000000180)) clock_getres(0xf, &(0x7f0000000000)) r2 = fcntl$getown(r1, 0x5) r3 = getpgid(r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={0x0, 0xda, "43be9ceb162382cdae55640e7e002b832e54e4b6e9792a5fe7c5df0fcc726867d67b23a2876f4ee7cc519cefb3cebaf6f1ed410d72e484d9ce1379e09e77225674e021b15dc6cac5c73a870c8079521d412b0af52c9f4fcc7941883937d2c4f641a168a19ebb5d488b0c6a69e948bca1b7df72d84a7453413cecd7452b1819d28e8e7ef5fa5ac58ae25cd639d40a6b580082c5fa0a33b308d0eeb7fc427d55a35d946731e53a0dd38d4f1ae783a46b9eca5abe6ec01e551e8d4d59e85a1d10c7d63488530055b17be8e33285819048188935adb95ae420b49c1c"}, &(0x7f0000000380)=0xe2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r4, 0x5}, &(0x7f0000000400)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) wait4(r3, &(0x7f0000000040), 0x0, &(0x7f0000000080)) 00:00:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x8) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}}, 0x8) write(r1, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) 00:00:29 executing program 3: madvise(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0xffffffffffffffff) 00:00:29 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000080)='./file0\x00', 0x3) 00:00:29 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffff58, 0x3, 0x400, 0x81, 0x7, 0xfffffffffffff800, 0x7bf1, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x8001}, &(0x7f0000000280)=0x8) mprotect(&(0x7f0000484000/0x3000)=nil, 0x3000, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:00:29 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000000040)) 00:00:29 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/104) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000)=0x6, 0x4) 00:00:29 executing program 1: r0 = open(&(0x7f0000000180)='.\x00', 0x4, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000000)="aa95f1c2abfc9c89caf0cd1ffea6cd16c4e681ee252e043818daf2c93ee68a", 0x1f) lseek(r0, 0x0, 0x7) r1 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0x0, @loopback}}}, 0x90) lseek(r1, 0x0, 0x3) 00:00:30 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x100000000, 0x0, 0xd, 0x1f}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0xac, 0x2, 0x1, 0x57}, &(0x7f0000000100)=0x18) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6e696c5f3012657cbeaf5cc500"], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x912, 0x500, 0xfffffffffffffffc, 0x0, 0x3f, 0x7, 0x5}, &(0x7f00000001c0)=0x10a) accept4$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10, 0x10000000) r3 = fcntl$dupfd(r0, 0x20001, r0) r4 = openat(r3, &(0x7f0000000140)='./file0\x00', 0x8, 0x4) faccessat(r3, &(0x7f0000000300)='./file0\x00', 0x0, 0xc00) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="5800000003066885a2c1f395a631b018189fd2d8c970225c9a1e099b803d11ae8f7cb0b8981c7ad088591da38730f2fcbb4f26d455e51d2ce6715e5ea9c8330f2e30ea3b404ac5965742fa5759da5bb50a44d9587453df703e4070fd65fc5aba94ff5e499c1479"], &(0x7f0000000440)=0x60) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0xfffffffffffffffe}, 0x0) socketpair(0x2, 0x1, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000040)={r2, 0x1ff}, &(0x7f0000000080)=0x8) 00:00:30 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x0, 0x2276) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000200)={0x5, {{0x2, 0x2}}, {{0x2, 0x0, @rand_addr=0x80}}}, 0x118) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) 00:00:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000140)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0xff, 0x4) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:30 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00000002c0)="8920fd367e609260", 0x8, 0x0, 0x0, 0x0) setreuid(r0, 0x0) setreuid(0xffffffffffffffff, 0x0) geteuid() 00:00:30 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file0/file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x40) fsync(r0) renameat(r0, &(0x7f0000000280)='./file0/file0\x00', r0, &(0x7f00000002c0)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = accept4(r0, &(0x7f0000000300)=@un=@file={0x0, ""/4096}, &(0x7f0000001340)=0x1002, 0x10000000) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000001380)="e67d1e95c40991feda5dac357df3faf6eae85563a6e24bbc4cf9f0c6841331e9cb923dce213fdeb8c9f27fe6ab668331e091da880db04d6efc71612a6719082d8390a79312f401c29ea09ce220ea4d95da72c410e7b48bbced77fecf1b0ad2c60ff17c06ea87a0df4400ce1763e2c3a97a50ed0d40ae0bc242b4cc", 0x7b) 00:00:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/', 0x421002, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x80000001}, &(0x7f0000000200)=0xfffffffffffffd48) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:30 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a1b000/0x1000)=nil, 0x1000, 0x2) r0 = semget(0x1, 0x3, 0x202) __semctl$IPC_RMID(r0, 0x0, 0x0) mprotect(&(0x7f0000bef000/0x2000)=nil, 0x2000, 0x1) 00:00:30 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001800)={0x0, 0x7ff}, &(0x7f0000001840)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001900)={&(0x7f0000000200)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001740)=[{&(0x7f00000002c0)="7baaefa83f4a7e0f6b9e158e195704bc8d4a99bbbd882c4d6ff43ec75e97fcc30d3a01ad5c8ba94f289d8adcfb5c6fafda8a0e77542cc665496a00990629c29b29646fa37fc613f4e2f3cf5dcbd30a2b2bc29ec09f4decf3b7abddb5c3ddc7a113bb6a5eb015bae5ab3f50814793a6dbb99fe434f2a144053ef067b07a159427082e25838fb29c7d89f28c3014c140ba0a4ea1d67701d422ae02ef9d9d32d16ec01712995f1f5e62d731cbbaf3a7b84b277049c9cc493431952fdb7b565fe366688fe24da01b31ee40771f139ce36c7bfdedb2a481abd6347ea67ab22bb4be03e944629154efaff55582", 0xea}, {&(0x7f00000003c0)="5a6cd7aecc3b2561a7ef723e5b769acca54f263cce9b14543c7d5e29c8c6558b2519cd0e36a05e2a1a742f7b8d1245c4cb8d54d03fe40058f56b61592be085809b4641962838239a9f", 0x49}, {&(0x7f0000000240)="09ceaa062c22a7ee915e0b40c068f40a8b9a9b6a47e2c1448b510870123505b3ca359d31f6f3baf9b11e", 0x2a}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="01df5849e6e99599ef0cf64becfb5515c86f974f8918ab611bf937d77d2c43c7a139970372634bf30bfce7f704d58d85e4a418944cbf3b958df7aa0af5cd536321e58a1438b89538781cd70ed0afc2d3f315153fa1ac7324ce929d5788cf11be347202a97737de1e454d8f24be4ca8", 0x6f}, {&(0x7f00000014c0)="da", 0x1}, {&(0x7f0000001500)="2a8cd512b46af98989a13d025dd2fddb0025d0f93f875207c34b8cd2b5c9349e3a203f65770a2fade1cd7f813798a42d65fb9924c7e1b39c981513f7f34a27c1e4e3f525492f949a50e7dac454edce10feafe3f49502026e9c6bffdbd0efdcc39a394d6dbd6a592c0d0f53e50afd1e2361f0286f566acddad0df0536fc08a75bc7f9a8e912197116abe2135925964c494b6d3380bffeb837eee482cfd5d5bad7ac4eaeba61f28bb32bc84cd5b029ac9c45e9e95c50f745394428ebc4a148ef51b332ded176cddc7491777c3f87e3d30358d3f33e4149233e02af87c7d7437661e5663210201e0cd6d63cb8dc0f105ba8e4c1242e6e4f55c0", 0xf8}, {&(0x7f0000001600)="73a2ced30812d911ac7f8031c7", 0xd}, {&(0x7f0000001640)="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", 0xfd}], 0x9, &(0x7f0000001880)=[@sndrcv={0x2c, 0x84, 0x2, {0x3, 0x9, 0x1000, 0xffffffffffffffff, 0x1, 0x8a94, 0xfffffffffffffffe, 0x5, r1}}, @init={0x14, 0x84, 0x1, {0x4, 0x0, 0x4, 0x773efc11}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x5c, 0x80}, 0x80) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000084000000080000000000000040b09a7148b3dadcb81477dc520c82001599772dfec4345cf5185833c17ef23dc3d4f31234075c97655ffb506d5c08af25d03c7ad95116f7c28130e49f506dbc485a6f141aeebeee5aae9b91b8aee1ec6bf6e766dcf5090999f8b992d4ea0aef396322bc23780ffccd2cc0e29748a59ca03de2e57921880d441ec5750be93dffc1b9b3acedc0bcbe759431f0bbdb"], 0xf}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000100)=""/188, &(0x7f00000001c0)=0xbc) 00:00:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) chroot(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x96, 0x4}, 0xc) chdir(&(0x7f0000739ffe)='..') 00:00:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x77, "f3c7dcac667abc162f5dddb0cb06b2d0b2fdd5e512f918329b0c745b9db5a34188265f0acb846e8f2b85930c3b4c7321483769516cdc6b514e240dc655ee7bf9ced22897a989fe45ac45ab35eb0fd37a4fcbc7bef65c216bba43256bbcafef259a568cf7b2b9351c4b56b2d31de2cbbb8bd5aadc7e8abf"}, &(0x7f00000000c0)=0x7f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x401, 0x1d, "5321ffd77684d7eb291dd24acdb0b493d9729e72363a985a7d12378859"}, 0x25) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="b01b257e552836e83da9c9bf241b42353b54c45e82c9f951d07993cfbe820753"], &(0x7f0000000180)=0x4) 00:00:30 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x200000000005) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) 00:00:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xffffffffffffb283}, 0xffffffffffffffca) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="14f3ff008400000002000000000000009d000000"], 0x14}, 0x0) 00:00:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000000c0)) socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(r1, r1) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) 00:00:30 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x2f2, 0x0}, 0xffffffffffffffff) clock_getres(0x4, &(0x7f00000029c0)) 00:00:30 executing program 0: r0 = semget$private(0x0, 0x1, 0x2) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/107) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000080)=""/108) 00:00:30 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x7f, @empty, 0xab4d}}, 0x0, 0x7, 0x6, 0x2}, &(0x7f0000000400)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={r1, 0x1, 0xf, 0x5, 0xfff}, &(0x7f0000000480)=0x18) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4, 0x80, 0x3, 0x0, 0x4, 0x7}, &(0x7f0000000100)=0xa0) fchmod(r2, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r5, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="33e5f320d5ef24fcffffff000000000000000000"], 0x10}, 0x1) 00:00:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) 00:00:31 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = msgget(0x1, 0xe0) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0xd11, r0, r3, r0, r4, 0x1, 0x200}, 0x100000, 0xffffffffffff9749, 0x16, 0x6, 0x9, 0x6, r5, r6}) setresuid(0x0, r0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)) 00:00:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x3) setresuid(0xffffffffffffffff, 0x0, 0x0) 00:00:31 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000000)="9ee510be261d565542f5d31e7de9771531ec99fb7782916807c3192197659da342e093d69ea0b8d5c50dae17afe975f521cf06d2d2c47b7bb83576b87f909c904d318fbefea02a0b1e039aaf95ba", 0x4e}, {&(0x7f0000000080)="8f84263fbc2c63ad0de17b3da0a31b25e990e26ea45d9f56c9a93e499d65a21b3a03a427695732", 0x27}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="b9465e159bd2ba63f332a39e19e5a1baa272d66f8f8025a8", 0x18}, {&(0x7f0000001100)="92ec316db42873dd9e3291c49b07f3a239a82c64a0424dfed4d60bdbeac430eb14434abdcb87f7a1f012eec66fc24eea919eec4cdf45fc52aa9f4c9199da228f7a30154407cab65a59d89ac498c99bc0d82ae67926b616cb97a6aa5a4013cfa1e3bd3e2f7fbe34007267c665353f21490fa1db0dfaa1d92d3c8cc392bf08dcd35bf9e7d8f03e3c2c497f39ceefa108dd6f1507ac01fd876884b654e7bf58a7b0c02a227794b29866a35004baef8a636de96c1dcc14dd013e3f0f331ed760b6cb97586eaedc4314aba215116e50de495154088360bff9384978", 0xd9}, {&(0x7f0000001200)="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", 0x1000}], 0x6, &(0x7f0000002280)=[{0xf8, 0x0, 0x100, "3d2a5f699edca45586e42c0b89ecefef58fdea7c8f48d9fa05093e507bcb52bed6fa4073b2ee523eb560534951b2148ea810c6657f8e05ba4e429e28beb11450066920fa2d370d36640b6e9f8fe28d9378dd61abda08afedcd11cbff4cbde29f820bd70443378eba6f75e19e39a23a05fe33246fc6e11fb35bcbbaa8da3c6f941b21e366cff900272b808efc0bb2fbfd01f4d08c9e53abb0dccec4833b6943a9e6dafb226f855032f027f333e6ffbecabf9c90f208b809eb1b30140dfa86f736eb505ac13a51b689fa9b64debd368db54ecdae1556251c841c423ca1ddc390bb572d621ce312"}], 0xf8}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x15, &(0x7f0000000580), 0x1f) 00:00:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = socket(0x17, 0x3, 0xfffffffffffffffc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000100), 0xc) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @local}, 0xc) 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x200000000000021a, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x7fffffff, 0x3, 0x9, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x3, 0x200, 0x3, 0x3, r1}, &(0x7f0000000200)=0x10) getsockname(r0, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xd5) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchdir(r0) 00:00:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000005a000000000000003b4a0f81c7f1a3699a046380f988ab034ae0b23a2d2275f83392705a4f7bb67c4ccc8a8ccb9a56"], 0x10}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000001c0)="756ced83be128e7f034614ab86302885484860bdb8f8025b537031f2793b23d22e7612e0fe5190372dc197671a3128555e206c0589ef00c85091bd978ca4f2f7df4ff82bd7cec6a92f293f705e9ee08cd019849d6cad51ccc7deb397f3094b7a5e5f476338efaa7ca496d0a7f28e61ccd21a0c98a9db0ff8831c368d196aa69eef08333926f1ec63528b045a528a073e7e87a211", 0x94) r2 = socket(0x17, 0x30000000, 0x7) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000180)={@broadcast, @multicast2, @loopback}, &(0x7f0000000280)=0xc) accept$unix(r2, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000300)=0x317) 00:00:31 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x8001}, 0x24) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:31 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = msgget$private(0x0, 0x3) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) setitimer(0x0, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:31 executing program 1: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x3, 0x0) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x7ac4) semget(0x1, 0x0, 0x0) 00:00:31 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000001040)) socket(0x1, 0x4, 0x4) 00:00:31 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x800, 0x1ff, 0x5195}, &(0x7f0000000200)=0x10) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, 0x0, &(0x7f00000001c0)) 00:00:31 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x1}, {0xc587, 0x1000}}, 0x200) freebsd11_fstat(r0, &(0x7f0000000080)) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) 00:00:31 executing program 1: r0 = socket(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000001680)={0x0, &(0x7f0000001640)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001780)={r3}, &(0x7f0000001740)=0x8) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1004, 0xffff5941) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2ec756653000"], 0x1) clock_nanosleep(0x4, 0x1, &(0x7f0000000100)={0x80000000, 0x6}, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000001600)={&(0x7f00000017c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b4c1b317fad2c5afe04052ed020a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000001540)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000001140)=""/217, 0xd9}, {&(0x7f0000001240)=""/133, 0x85}, {&(0x7f0000001300)=""/23, 0x17}, {&(0x7f0000001340)=""/127, 0x7f}, {&(0x7f00000013c0)=""/155, 0x9b}, {&(0x7f0000001480)=""/144, 0x90}], 0x7, &(0x7f00000015c0)=""/33, 0x21}, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r4, r5) 00:00:31 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) munlockall() readlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=""/182, 0xb6) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) freebsd11_getdents(r1, 0x0, 0x0) 00:00:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x1d, 0x20000002, 0xffffffffffff6164, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r4, 0x7ff, 0xa7, 0x2, 0x100, 0x3, 0xbd}, 0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000200)={r5, 0xa7, "926f5f58e4be6f9a868e3f6bb60d439202bad329315dd2c68ba8ac9abb058d0a5f57fa47a97bbdcb07b50d19df60cfc23bf609e5b63932be926917c22dadf2182f925c4b5f446e589e8c23a0f2cbb1b6907083304f1ddd2ee8bc791485b7d4190c5cfbbb13b07da971e3dfb39b21238b74a6fc5990d7c5063010e6495e6cc3e2274f7abca4a6215e62340b7811ac27e1fa4bdffece29be291ce37fee8ab6785adca69325bd22d2"}, &(0x7f00000002c0)=0xaf) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x0, @loopback}}, r6}, &(0x7f00000003c0)=0x8c) read(r1, &(0x7f0000000400)=""/38, 0x26) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000440)={r7}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={r7, 0x40}, &(0x7f00000004c0)=0x8) sendfile(r0, r2, &(0x7f0000000500), 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) symlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') exit(0x200) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000640)={@in={{0x2, 0x2, @loopback}}, r8, 0x9, 0x9}, 0x94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000700)={@in={{0x2, 0x3, @multicast1}}, r7}, 0x8c) sendto(r1, &(0x7f00000007c0)="8f37de20115b98a3158e4d27810cfac0cd94f062a537c144f5ebdef641c47f563ba0d5ecb566b2a243594974d2fa9f749b80a3fc1c4d5ee424badf8e5b29101b87880f6a9872da929c5fe6ab578edbc52d4bad59d8a6472ebc8a9c6729a62d4f5ebfcef15399723f685992abb0df4880f70e661ec67c3ca3c63385f675b81edbe70d41d15476085ceede5ce9f876704b9b0969d577f6c7248c285c58f7d4bb36dcf910671aac84d723a5b41999faffe861f472d3956803ad7d148b963a55082a4bd6e9be1ca22c152f51c53c58b7152abcc017a49daed81e4eb76e46", 0xdc, 0x4, &(0x7f00000008c0)=@in6={0x1c, 0x3, 0x101, @empty, 0xff}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000a00)={r5, 0x7}, &(0x7f0000000a40)=0x8) r9 = fcntl$dupfd(r1, 0x11, r1) r10 = accept4$unix(r9, &(0x7f0000000a80)=@abs, &(0x7f0000000ac0)=0x8, 0x20000000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x22, &(0x7f0000000b00)={0x3, 0x8, r5}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000b40)={0x0, 0x2, 0xc00, 0xee, 0xfffffffffffff897, 0x100000001, 0x1, 0xffffffffffff8001, r8}, &(0x7f0000000b80)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000bc0)={r7, 0x101, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000c00)={0xf, 0x8, r5}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000c40)={r6, 0x9, 0x1}, &(0x7f0000000c80)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000d00)={r8, &(0x7f0000000cc0)=[@in6={0x1c, 0x0, 0xf14, @remote={0xfe, 0x80, [], 0x0}, 0x8000}]}, &(0x7f0000000d40)=0x10) 00:00:31 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) ftruncate(r0, 0x7) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0xfffff80012d725a0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r1) 00:00:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) close(r1) fcntl$setflags(r0, 0x2, 0x1) r2 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000040)="2dd7c34aa7dd87f63abc60b1e5e07de31dd72ccaf17ec3731ba0c0e21c70638e4a72081054bd4de17b20ff06025b1b9cb5f8892aca71beedf482f5c76821e4b0605c908eafde99df84c0bf3c00a4d71b4f5c6ad9aa0a605dacf749fba917d98db99b4622e0bfecfd87220608a3276b22964823bce012f1b193b46ab26ef71e35050e6a8dc9b4406a6d0b2ebb1a317d8cd3b455dd5511f6596f835ecc09b4881c577fc3d161740f8bcc6bf1e7da02c1eb83b91aedea29487ca6cf73bd4dd154369a8d985fc34ead995e1f2ff6aa9ee659af84288591bccb375cbca143", 0xdc}, {&(0x7f0000000140)="289b28a6376f011a7c3d3576c9732262192afd6d6e0f7ff0ac62874ccffafd52565e8213ac48af03c0ec5a6633d09a7e995b311dd7f62e0eaf7c8305c06e9dd9803e71485ebc6bbae6464a17d2c21bc1f3c678339f786fee7537da416c0b8c4a1b64068a47c15616b1e5d4d1eef33fefab5a8f86d0ff0d7d796c55d943d96d5228e8173b1e70", 0x86}], 0x2, &(0x7f00000003c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r1, r0, r1, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r1, r0, r0, r0, r0, r1, r1]}], 0x78, 0x20080}, 0x20004) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) 00:00:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6) 00:00:31 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="20022eff9aa20a7cfe5366469cb529d34fda696c65302f"], 0x1) 00:00:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000040)) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x5) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x401, 0x16, 0x6, 0x81, 0x1f}, 0x14) 00:00:31 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x10000, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:00:31 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') write(r0, &(0x7f00000001c0)='m', 0x1) ftruncate(r0, 0x8000) 00:00:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = msgget(0x0, 0x210) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xe16, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x3, r3}, &(0x7f00000002c0)=0xc) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/22) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0xffffffffffffff82) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) open(&(0x7f0000000100)='./file0\x00', 0xffff, 0x20000000000000a) r4 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000200)=""/139) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5) 00:00:31 executing program 2: getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = semget(0x0, 0x1, 0x2) __semctl$GETNCNT(r0, 0x7, 0x3, &(0x7f0000000380)=""/197) r1 = semget(0x1, 0xfffffffffffffffc, 0x1000000000000) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) socketpair(0x17, 0x20000005, 0xd15e, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x8]) 00:00:31 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000fb3000/0x4000)=nil) shmat(r0, &(0x7f0000bd5000/0x4000)=nil, 0x1000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) mmap(&(0x7f0000f69000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) 00:00:32 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x30ff9000) 00:00:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x10, 0x2, 0x7) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x58c371a9, 0x6, 0x3ff, 0x5a, 0x7, 0xcb, 0x70, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x9, 0x4, 0x4, 0x3}}, &(0x7f00000003c0)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x21, 0x80000000, 0x4, r2}, &(0x7f00000002c0)=0xffffffffffffff87) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x2, 0x9, 0x800, 0x1, 0x10000, 0x1f, 0x400, {@in6={{0x1c, 0x0, 0x1, @loopback, 0xffffffff}}, r4, 0x9, 0x8, 0x0, 0xffffffff812dba96, 0x2ebd}}, &(0x7f0000000280)=0xb0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0, 0x9, 0x0, 0x4}, 0xa0) 00:00:32 executing program 1: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='\'', 0xfffffffffffffd3d}], 0x1, 0xfffffffffffffffe) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0xa8, 0x7fffffff, 0x0, 0x1, 0xe4c6, 0x0, 0x1, 0xff, 0x4]}, 0x16) 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="038664e415d3b8dcc50f7a6b3abda075c62b58759c7508a83f7fdc0f05b91531b9177dba65e0f04e0149944c965b809f532d1f23ff706fc0bd3c20efc143e6ae5c62a0c34c1517c660ee3e5b5dd1e7d4107332bbcc547504993b717da03afb979d83e54ac7ed5f3b3fa3d1784ee4cb4d71ad66", 0x73}, {&(0x7f00000001c0)="a6a00c746791555773fdb68009d2b278a3ba9a21725e0287936fe1795fb93bbd225631178f6efd9a3bf75f6d8636632d21eb809122560f2f54445972900b8df954147a7bc4fcd41bb7eb378a83564686d46fe0a9e941a277c45c", 0x5a}, {&(0x7f00000002c0)="e1193d439e1aac4d346ac416b84463662d036f76cafc50b0a9db436d7e78ddef4ecef52f78b5a5450cddd11fa930353ab5fc152220d263c8d98c6616655e7941f808e676427e241dc0812714d43c8d7332a7b5f51c54535318bf40b7798446788fb065db9820c564a66fa6d9f8e2897a583998994bf22056d61524c16aaf84c24f929869e7833d293c9376c5a97b5423a54917a2d7d646bdcd9d9a0acc35c970249c78584d724f208518eae2f681c42e2681715351908a61a5faa578962230690597359569da31805c708a48a15b9aa1ef37d6c9057f1023e74162fdca9df90452a5e174a7d0a9eb36", 0xe9}], 0x3, &(0x7f00000004c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x100000001}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}], 0x34, 0x20004}, 0x20000) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x10000, 0x1e1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e217f00000100000000000000030000000000f7ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000280)=0x8c) ftruncate(r0, 0x7fffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6(0x1c, 0x3, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:32 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x17, 0x3, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000100)=0x2, 0x4) listen(r1, 0x0) r4 = accept(r1, 0x0, 0x0) close(r0) open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x20a02, 0x10c) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstat(r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000140)={0x200, "30661be18ad0f97a6f6adb73cbd9fec5"}, 0x14) 00:00:32 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x100000000, 0x929, 0x0, 0x1]}, &(0x7f0000000080)=0xc) 00:00:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r3, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000540)=ANY=[@ANYBLOB="823b2ad29f508e52b4696c65302d9c33122f00"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="125ff268d898774ea0f5cf5cbc37813b3b8d755cfdd78fe148739d9957195979646ab08ec3b636"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="02ef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6288a1d26ad3c1d6a10f93c660352473b82231cf2a000016b4c96ec9602fcb08e7711a464a25bfd046496729e7494e80fbc4086727930000000000000000000000006a4cb3d9f10ded85223d41b53dfca28128f6358f1811e8041cab1cfa44a7dc562b82715765af78400a58d76e3ffeee85d9dfff4aa453a2d1cc736be5b1898c187e0519381cd971472d95075e557f8bf340f2c4987052fc0c8b75ee14032842601d2de75d0654190c9de167dea0e026f9fc3819d6b03932217632551798b4"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:32 executing program 3: socketpair(0x1d, 0x3, 0xb5fb, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x1a4, 0x2e15, 0x2800, 0xfffffffffffffffb, 0x6, 0x0, 0x81, 0x800, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xd0}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x25, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x0, 0x100000001}, 0x8) 00:00:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82194b2f66ffff45b000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x1000000000000382, 0x0}, 0x1fffd) shutdown(r0, 0x2) 00:00:32 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, r4, 0x33, 0x8000, 0x102, 0xff, 0xfffffffffffffc00, 0x1}, 0x98) dup2(r1, r2) open$dir(&(0x7f0000000140)='./file0\x00', 0x100000, 0x2e) 00:00:33 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="02ffffef030000000100db221c2cd5fee7b3000000806a00a9c075cd00"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000007c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:33 executing program 3: geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)) geteuid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000240)='\x00', &(0x7f0000000280)) fstat(0xffffffffffffff9c, &(0x7f0000000300)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000480)) fstat(0xffffffffffffffff, &(0x7f0000000500)) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) r1 = getuid() r2 = getuid() setresuid(r2, r0, r1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r3, 0x0) 00:00:33 executing program 2: munmap(&(0x7f0000215000/0x3000)=nil, 0x3000) mlock(&(0x7f0000215000/0x1000)=nil, 0x1000) msync(&(0x7f0000217000/0x2000)=nil, 0x2000, 0x2) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) accept$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x603}, 0x1c) munmap(&(0x7f0000215000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffff2cb1e400000000000000a5518e9bea4aa7bbfe7c60ef249500000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200070001000000"], &(0x7f0000000100)=0x94) madvise(&(0x7f0000215000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) 00:00:33 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x4) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:00:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x53da, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, r1}, 0xfde8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r1, 0xe16}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000180)=0x10) 00:00:33 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r1, 0x81) execve(0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000280)=0x4) getsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) fchmod(r3, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000240)={@broadcast, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:33 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x84d142009f85579e, r1, 0x0) r2 = fcntl$getown(r1, 0x5) r3 = geteuid() r4 = getegid() sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000100)="7835d5021fbe979a31c3e3297deb1118cf44263c5224bf3090c77b8cec36701146c168990ba185d4d0f61d66874ee4d984811d53966888b758d2da46c32fdad929d54818d889a76701e2e3fdc91ede4b", 0x50}, {&(0x7f0000000180)="639f17d5bc89cd6040972c4eca9208c7f23606d93f9c47bf60b28c4fdb44a0f035d2a7ac86c431e21e98606a3bc0a4fd251b3affa5b66e649b99d601474d0e05603bb7df97ccde84e520c656b42021e5861e1274ad1001675ac69042e67459a6a267a0d96ec5f7329ad31fb99a4a48471a64725a03e84a1add13", 0x7a}, {&(0x7f0000000200)="649d7239467352da570b64ff6274ff493895a98894fdd47f192d8ac10cf67cebcfc5f486662a72e0cf4b19d5752f66b9888e6f5f17fbfa35203bc517043644ef7f3872276e886e83ee3747cfed89a5f94db53c7042e7421807dd84d4b7cb7d3f57ae1de2060ba1c90704f320d88a48418fc91149a920d14ad6967dbbeb835a089758e7d4d7563d4190ad66ca37d8ad014e7b82117306dc9b706675c9859b14deb90f4a356240434c99c88128707a43d1", 0xb0}], 0x3, &(0x7f0000000300)=[@rights={0x28, 0xffff, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x48, 0x20000}, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0xa, 0x0) socket$inet6(0x1c, 0x0, 0x47df) 00:00:33 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x59f3, 0x6aef5443, 0x8b7, 0x6, 0x4, 0x7, 0x6, {@in6={{0x1c, 0x0, 0x2, @empty, 0xff}}, 0x0, 0x0, 0x81, 0x5, 0x7ff, 0x80000001}}, &(0x7f00000000c0)=0xb0) socket$inet6(0x1c, 0x2, 0x3) socket$inet6(0x1c, 0x3, 0xffffffffffff7fff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x10001, 0x1000, 0x5617, 0x100000001, r1}, &(0x7f00000001c0)=0x10) shutdown(r0, 0x1) r2 = socket(0x2, 0x10000001, 0x84) sendto$inet6(r2, &(0x7f0000000200)="8192dcee739dded1fc32bf58d83b16b692233e63c9f3cf42e9dca163b8889e45b03c241890445b69eb94857089e8ed59baee1149784cb27fbcfbbc8698c695a112336831f043760af700316556c716002b876799a2b2cb938a5eb960113cbe8dba84d32a604e6e30", 0x68, 0x20000, &(0x7f0000000280)={0x1c, 0x1, 0x0, @empty, 0x3}, 0x1c) r3 = msgget$private(0x0, 0x82) msgsnd(r3, &(0x7f00000002c0)={0x3, "64222716fdaa2ec5a70914aa34d115b31cdd2fea4bf269076bbc6e1c4baf098fa04040b7613fe7eb7483adeef55ad4cd948adcd7cfcf32785858e267d4f71ba0b2817964a4debf6dc397fecb30e018154b6fba8407b1780973bc46817ee6b3101b68899f7a5f418e0868ff782f27fa14a297a9201d9638bb77264151df58608c3f9793ef13f95e3d14ec954d3d4cd8e1e97434e1a1e96bf73cc13c5475efd8a1aae9f23ba0f8e0695b94efb50868160b738669e84e9f5182751dd1f8962d06b0635119537d611170407650884a40952480"}, 0xd9, 0x800) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x10) 00:00:33 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') __getcwd(&(0x7f0000000200)=""/149, 0x95) open$dir(&(0x7f0000000140)='./file0/../file0/file0\x00', 0x10006, 0x10) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x40) r1 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x110145, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:33 executing program 1: socketpair(0x13, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) listen(r1, 0x800) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x97a, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x7}, 0x8) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/94, 0x5e) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r2, 0x2, 0x5}, 0x8) r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x1004cc, 0x2) faccessat(r3, &(0x7f0000000400)='./file0\x00', 0x8d, 0x400) sigaltstack(&(0x7f0000ff5000/0xa000)=nil, &(0x7f0000000440)) r4 = openat(r3, &(0x7f0000000480)='./file0\x00', 0x802, 0x84) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000004c0), &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x3, @loopback}}, r2, 0x61bda62b, 0x3d0a, 0x180, 0x69, 0xffff, 0x4}, &(0x7f0000000600)=0xa0) shmget(0x1, 0x4000, 0xce, &(0x7f0000ff4000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r2, 0x9, 0x0, 0x6c2992a7}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000006c0)={r5}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000740)={r7, 0x4, 0x8, 0x81, 0x7f, 0x8001, 0xffff, 0x81, {@in6={{0x1c, 0x2, 0x749b, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r6, 0x3, 0x800, 0xd97, 0x8d87, 0x7}}, &(0x7f0000000800)=0xb0) semget$private(0x0, 0x1, 0x75a) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000840)=""/4096, &(0x7f0000001840)=0x1000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001880), &(0x7f00000018c0)=0x4) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001900)={0x6, 0x9, 0x410, 0x800, 0x8001, 0xfffffffffffffd5a, 0x9, 0x9, r7}, &(0x7f0000001940)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001980)={r8, 0x0, 0x400}, 0x8) nanosleep(&(0x7f00000019c0)={0x8, 0x80}, &(0x7f0000001a00)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001a40)={@in6={{0x1c, 0x2, 0x1, @empty, 0x1}}, r2, 0xfc, 0x81, 0x3}, &(0x7f0000001b00)=0x8c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000001b40)=0x10000, 0x4) 00:00:33 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000040)={0x0, "3061526d0f48d0001fe7fce8de1d513b"}, 0x14) munmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:33 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x205, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x3, 0x14e4d7ee}, {0x3f, 0x5ddb}}, 0x200) munmap(&(0x7f0000c11000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 00:00:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) getuid() r1 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="07697ba765aed7d120013899501391cc1dc551945b561f3d0cee7b1bbeba3528c5a2642d28f82f8517f1cabde1a8e9f44a5a57926fb5c37d2ecdb7c676c2cc8ba514f6d48d6ac3b6cab0e2bc40e881"], 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa112}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2, @rand_addr=0x6}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) 00:00:33 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r1) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9, 0x4, 0x3, 0xdd9, 0x2d, 0x81, 0x10000, 0x5}, &(0x7f0000000140)={0x0, 0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x8, 0x7, 0x401}, &(0x7f0000000240)=0x8c) 00:00:33 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001080)=0x10) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000011c0)={0x0, 0xe, 0x7}, &(0x7f0000001200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001240)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x4}}, r3, 0x7, 0x401, 0x5}, &(0x7f0000001300)=0x8c) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000010c0)=""/154, &(0x7f0000001180)=0x9a) getsockopt(r0, 0x7, 0x6706, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0xf9) 00:00:33 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x401, 0xf, 0x2, 0x10000}, &(0x7f0000000140)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r2) close(r3) fcntl$setflags(r2, 0x2, 0x0) 00:00:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x42, "e9abd9088c86bc145bd36829c8db1f080626661503ba4b010a46073dc38dfaef426d071f0f65ff6211f47db9c0be823716c4b88f5a616c39329aa69e721550142b37"}, &(0x7f00000000c0)=0x4a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x1000, 0x3ff, 0x3, 0x2, 0x723, 0x1, 0x1700c00, {@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0x4, 0x0, 0xffffffffffffffff, 0xfff, 0xe9}}, &(0x7f0000000240)=0xb0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x8, &(0x7f0000000080), 0x4) 00:00:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x5, 0x10001, 0x3, 0x100, 0x5, 0x4, 0x7, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x3, 0x20, 0x2, 0x7, 0xfffffffffffff000}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8b2, 0xfffffffffffff800, 0x7500, 0x1, 0x5, 0xfffffffffffffff9, 0x67, 0x1, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:34 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000440)={0x1, [0x0]}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={r1, 0x3}, &(0x7f0000000500)=0x8) r2 = socket(0x1c, 0x2, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x8e, "15ec906297bb840fbcce0e0be0819a7e93e4a8cc4746c16657c4cc5a99124a6fae05d3b42798ccf6101567b880e5b1517ad330d062959df82a237fc8b76fb0cc975ef1cb8f3e1d0595ca358f115439fa8026298a05713daf492f0288c0e74e9ebd29a6a12551c2d6dee1181c5c1217993a3de661804ba6f620ad90f09752328d121228fe4da011e76400b8e8f3f3"}, &(0x7f0000000200)=0x96) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x5, 0x2, [0x4, 0xa0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000002c0)={r3, 0x87, 0x7, 0x6000000000000, 0x6, 0x20, 0x1f, 0xd7e0, {@in6={{0x1c, 0x2, 0x7fffffff, @empty, 0x7}}, r4, 0xe0, 0x3ff, 0x401, 0x101, 0x4}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000100)={r5, 0x8}, 0x8) 00:00:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000280)=0x3, 0xe2) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = getpid() wait4(r2, &(0x7f0000000140), 0x3, &(0x7f0000000180)) r3 = dup(r0) connect$unix(r3, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r3, 0x0, 0x0, 0x3, 0x0, 0x0) sendto$unix(r3, &(0x7f00000000c0), 0x0, 0x88, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000000c0)=0xffffffffffffff8e, 0x4) close(r3) 00:00:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x869, 0xc8, &(0x7f0000000040)="fdd3d33d6d5b07936ff06e0574d7e4b649f17d4674b7d43632366d63ecf262fff5ac5ba022a855d6e8151443b62f08765453c8524703330ebc4bc4282a66eb983394a523e4b1189ef3f47fa44902a46c6ecca1024b9b07afed31188c84917b1a", 0x60) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6495685df4"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) 00:00:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100200, 0xe1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x81, 0x2, 0xfffffffffffffffc, 0x7, 0x0, 0x8, {@in6={{0x1c, 0x0, 0x800, @local={0xfe, 0x80, [], 0x0}, 0xb48}}, 0x0, 0x3, 0x65, 0x8, 0xfffffffffffffc01, 0x80000001}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x4, 0x9}, &(0x7f0000000200)=0xc) 00:00:34 executing program 3: r0 = socket$inet6(0x1c, 0x30000005, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0xffffffffffffffd9, &(0x7f0000000040)=ANY=[@ANYBLOB="100000ea280000003e0000000000000004f650ad4a11c0376afa7afc291e5b3d7c30c7266c060000004fb21272d4dde27a170976845ddccc612a5809f9b89af767088f99798ea8aaef87a3afb80ed058030acfe39157e7f3e6d7c855f6a91196d9af5c36235d4215acba6c30e3dba4ec530bb095ca8f02f2de00000000000000003282e5f9bc784a3d4ae7"], 0xffffffef}, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 00:00:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x0, 0x9, @empty, 0x3}, {0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x557}, 0x1c0000000000000, [0x2, 0x4, 0x7, 0xe613, 0xf0, 0x5, 0x2e9c]}, 0x5c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r1, &(0x7f0000000180), 0x10) r2 = accept4(r0, &(0x7f0000000080)=@un=@file={0x0, ""/20}, &(0x7f0000000100)=0x16, 0x10000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 00:00:34 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x6e8f}}, r1, 0x7, 0x100, 0x6, 0x800, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) 00:00:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/10, 0xa) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) 00:00:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1359, 0x8000}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0xb1}, &(0x7f0000000440)=0x8) fcntl$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) open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0xda) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) 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) 00:00:34 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="725bb66f87f56d7c25a93c35377311010429f038b6099c30e428b028aef7b00c06ee0eb90552275a6341fdb0f18aa7e6f0b4ff6db63676d6befbf25ae560b241a66acba999a46ef966da22e4605aa9d2ae453208a8c3a57384a4e6867ceded5bf83833dc3799664597a226d19c7c2761e99d5a12350f41cd2fc1c02a843a0a4e0aab9dc931aa6ea9ed3503"], 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a05dafba1e270e3db9f4f090000007a82e0a438ccd6f8a3dec6e6f9d82e6c8375695671838f6b", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab4769f46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="6bc67fc83942dedd8d7d47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440a11f1776c78af7f05f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:34 executing program 1: r0 = getuid() setuid(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0x5}, 0x1) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 00:00:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) chroot(&(0x7f0000000000)='./file0\x00') getpid() chroot(&(0x7f0000000080)='./file0\x00') 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() r3 = getuid() getgroups(0x9, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000480)='.\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = fcntl$getown(r1, 0x5) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) r14 = accept4(r0, &(0x7f00000019c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000840)=0x1002, 0x20000000) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000040)="b62a0bfefdf65879b5f2c9dfbe3a8d029007599ce35887cda4eac483465083cc8fc60699b1be11162752047fbdc1311859b90324361558fdd4cc916f9c18b0ad2d81cc9b1b1a14149574fd0f5261f45e9bcbb04bbc6edf65ee44239a0aa00a6e7f19ba869d290b5f35f6c98b7b4de11782929217632247c1c321da99049c8f19dfa74025cc22863589d027912bd1876acfac8921a03bed8bd7f7919e6d4941f046fe7ec2de729cce28501713b92591d2632bf6ff151762c2106134ea7ac27902609c99b182e5e3e083ba9dc6d98de15eae3b394a464f42c67a9a59124cf85f", 0xdf}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000140)="b243d05ee719c1da93e26c35e085f183d94847e0895114d3ee2b12ae3fa2013a00c7cf26f6206711f5fa448dda1fb0dcb8b12cbf4bd53ca6d46369be5a5656d87cb9b16d7aa0989b72b42c88131cc92a5aa23d075cc35993ff3a56c9ec9fd7ca941e426d7cdd7ef22ffda6ce1c649e621eef680734d4339bca13a39fb573b8cb9d0046cc904fc356145f93165d78d43f0590a89b3eef1e3df113790c491fccf353102e6aa32fe24e10b8488c7be23fb83724e13d7b2ee053441f75de52ad4c5a67bd9e591bfda76eed69cf575ed3da49a95faf08", 0xd4}, {&(0x7f0000000240)}, {&(0x7f0000000280)="4bf7a12ddb884d4467118d4cff7ba91d52462e2cb243a867309a5629dda705e806bc83165e2a98b0a270101286d9768e6aeb6846b500b44f41c971e8a0b54e42095a400b2247e55c1fc5975d1b1cd9d0eee648517fd3d61726f609ca8429837bbafe4c3cf2a7b5f2e93e33d62830133fd76f209c9058be1ba8afc923803415a8fba4d44828fef34e65c8f6aa660a80ee81dc0bb5b8fb89d7f4f8d68008c50e672323cc4976140199db1e0e8330716560fd9591e3ee4cca6057f52ace27fe04d6f6a802d273b57fad76e0261480eadee1b21e368848", 0xd5}], 0x5, &(0x7f0000002a00)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x30, 0xffff, 0x1, [r0, r1, r1, r1, r1, r1, r14]}, @rights={0x18, 0xffff, 0x1, [r1]}], 0xe0, 0x4}, 0x20080) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 00:00:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10, 0x20000000) ppoll(&(0x7f0000000280)=[{r0, 0x44}, {r0, 0x21}, {r0, 0x2}, {r0, 0x2}, {r0}, {r0, 0x40}, {r1}, {r2, 0x128}, {r0, 0x1a0}, {r0, 0x2}], 0xa, &(0x7f0000000300)={0x2aa, 0x3}, &(0x7f0000000340)={0x7ff}, 0x8) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000580)='I', 0x1}], 0x10000000000000ce, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) bind(r1, &(0x7f0000000380)=@in6={0x1c, 0x3, 0x9, @loopback, 0xd}, 0x1c) lseek(r1, 0x0, 0x0) write(r0, &(0x7f0000000200)="9c", 0x1) sendto$unix(r0, &(0x7f00000005c0)="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", 0x1000, 0x20000, 0x0, 0x0) open$dir(&(0x7f00000003c0)='./file0/file0\x00', 0x100102, 0x93) ppoll(&(0x7f00000000c0)=[{r0, 0x20df}, {r1, 0x20}, {r0, 0x22}], 0x3, &(0x7f0000000100)={0x3, 0xe0}, &(0x7f0000000140)={0x6}, 0x8) 00:00:34 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x6605) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='j', 0x1}], 0x1, 0xc700) chroot(&(0x7f0000000000)='./file0\x00') 00:00:34 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffc, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x200}, @in={0x2, 0x3, @rand_addr=0x200}, @in6={0x1c, 0x1, 0x3, @loopback, 0x6}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1}, {r0, 0x40}, {}, {r0, 0x10}, {0xffffffffffffffff, 0x1}, {r0, 0x80}], 0x6, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x200) sendfile(r0, r0, &(0x7f0000000040), 0x1) socket$inet_udp(0x2, 0x2, 0x0) 00:00:34 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) fchownat(r0, &(0x7f0000000400)='./file0\x00', r1, r2, 0x200) mmap(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x2, 0x13, r0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x3, 0x1]}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x13942cbb, @loopback, 0x4}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1}, @in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x2, 0x6, @loopback, 0xa9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5, @empty, 0x79}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="a90000003c23529489e565776983ffffffff3b03f86fc1813994b3a99982748e70660ec1d74e3fdaf9aad5a6fdad3b032f8fda2b776681bf95fac906d46f524a7b1b9716df0637a5080a153b7ee640ec74e235cfed535856555df984557844a6f149e5634a9050d4447ce11767ebea3b20889b5b2524ec49e770092327969fef1c344e93a70d09e3de352136ac92b313814cc90029f0f8ab6555c29dea1f318e185741ef58e5a704dda78f953926aa5bc531c51de9108a982dff932a4948a016"], &(0x7f0000000100)=0xb1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r4, 0x20}, &(0x7f00000001c0)=0x8) clock_gettime(0x800004, &(0x7f0000000280)) 00:00:34 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200), 0x8) 00:00:34 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x49}, 0x1c) 00:00:34 executing program 1: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x32, 0x0, 0x0) 00:00:35 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x3) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000280)=0xfffffffffffffd9d) pwritev(r0, &(0x7f0000002980)=[{&(0x7f0000000480)="cf341ff7eacd35d514cd26773cd451b8bae251e8c326a0ca3df14445ab7738ef97c6f267d23890abefb31e34f595d9e14c1c384337eff567b634e52dddfb309618d0f2b9f1de242e5b53c8e18d0633117ab2870568b770b43c039061f98abba3e3efa6e59302a8c2bb8005f4039195a8d05aba9ef507ef7747f14cacc0155836292ffa2353295ff377be989c654fcca59b6103049308f7c6523cf488f83c3b009a1da151f231a33d6229a5fb07c1b01f9baf3e7e58722a6c88232564940fc86d9aea7500", 0xd4}, {&(0x7f0000000380)="9aa0ec10d5489cb7058231c436c445f1e5bb467b01d7a3ceddd12d3e8d040fd0f13a2fee9af65442c66b9bc70da8b3ee45eb64f8f637bb93ff4bd7c8eadcf92b72f0ab8a0b515e100f6fd2b8940fa1429dcb0ce6a7fe4b9ca90731d6ecf3bd043238529f7074566beeb8153162e89d77028deb1a528c54774c52181ab5870a1d7ec57a2ce7253351c6f63e3dd256c60e07831237b2eef7b854f28d20ffa91b41ca6551dfe513d8db6161b30aa979ce74715b37e58345d1b03ab7e41744b3c6", 0xbf}, {&(0x7f0000002bc0)="d404e340fd12668710715c96ed8a059c714109fde5cbedd9f63a7309c832fe8440fdf03cd0832ced3de39457371298776f80de16802f3f57272adf48d67c5b315fc7fa75d1df4423794843b3135d331d179c6e", 0x53}, {&(0x7f0000000600)="f01f2a31f2d987951fdc27e5761eabdc26849f79090d", 0x16}, {&(0x7f0000001640)="f822fee56e1a929af9a7352e586911700a61ad508a98cc5c365795e9aa197b96717b14b764347921173c2fa323636f67d3b462e842575b20f80fc93203f08b3bc73e8f6a48dbf9e2f63f134a8aed25041c9ca6d040e6284781720f0582bce0324bebf269bc76ec0ca9482601f8f6904bb272c656157ddbe6532f10299ae4adba57ff0fb21a086eb443add042ecb0bd6ad9126bcbb023cde0d1cfb50afda5a5", 0x9f}, {&(0x7f0000001700)="27ccc4cd04457801c2f961ffa5fabad975d26af7708691bce6e0599dcbdac13fc002e53f6118d4bd989e324d3f010fbe61cc8ad7968776805724039cffdc4fa81d5f96db20abeabedb4c47471b54fa6f5391f7f7d552f0b947d244ccb9395c3e518a72256d8d461f4fb8876663220b81452349022a5b06cbd40d61b745ca302e9066b69fd966db6c1e7ec86ab41c8382515d541c39fc52db73f3e915492bad4eb53a8b11342c4d369dcd42d4e2c66b", 0x29}, {&(0x7f0000002a40)="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", 0x85}, {&(0x7f0000001880)="6ca7bf9a38f542a69e3b114d6b8ec40beb82", 0x4}, {&(0x7f00000018c0)="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", 0xfffffffffffffc32}, {&(0x7f00000028c0)="6a61a7274adb69082de879eafd8a9d343616001daf6047c16d28f93f79095ae1ca453737cd1d8faf649c242c92a0105d5d6d3809ce91d8b6b973f7adfa04effe87eb88bb7153e5063597d7ea224f02c687a02a3e7309de7bbb296d35583d0906b97d6c1b0e54b060cd8fb22b1ee65f2add491388c08f4a677aeabde07a3c5fbb4af7b33b7905f82f0bb0f2127c7e4dfd1faa6691bb3d0215ac0e6f", 0x9b}], 0xa, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x7, 0x9, 0xfb4, 0x3}, &(0x7f0000000240)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:35 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r0) open(0x0, 0x10843f, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8000) 00:00:35 executing program 0: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:00:35 executing program 1: syz_execute_func(&(0x7f00000000c0)="660f38dd5a06c4a1f9112266420fd16deac462c5b7322e460f12cf66440f3810697a440faefd41ec67410f43b100e0fcb6c442692d95c4b1ed20") r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000000800, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x40}, 0xffffff1e) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r1, r2, 0x0, 0x3f00) dup2(r2, r1) 00:00:35 executing program 1: munmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@rand_addr, @broadcast}, &(0x7f0000000140)=0xc) 00:00:35 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) fsync(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x5, 0x1, 0x100000000, 0xc079, 0x9, 0x1, 0x7, {@in6={{0x1c, 0x2, 0x6, @empty, 0x2}}, 0x0, 0xae29, 0x1000, 0x1, 0x3, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @rand_addr=0x5efe}}, r1}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7f, 0xffff, 0x7}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0x1}, 0xf1ae) 00:00:35 executing program 1: r0 = socket(0x1d, 0x3, 0x80000000) accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x2, 0x2, 0x0, 0x0) 00:00:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000001c0)=ANY=[@ANYBLOB="00022e2f6669ec65302f66696c653000d3391534a1c2b32aeb9d1046c9b54b637752c0de7b6972f972e1860d31a07d5a010416435299954c3a852a322c8747526bf196d8e108771e283bf3aa5b893413e43fc34330ec8a805eaedfe4dbb9ff13e98e2f473ce8faed3cc1b08fd0f5a4dec5c2c10dac6f7b4d5c32802e6c9115de93ee3928dc6b28df7367f7ecfc6b2fa6ff18d1d0611c721b12fc631c7719833cd84604c78709b5ac315f1cbd8420e7795cd9cde73afdf8d401837ffdc5c46ecb11"], 0x10) sendto$inet(r0, &(0x7f0000000000)="34f483ae918f224f6ff01c7b6defd0dd233cbe2d943af4c269349bc27ed6cb3dc51f4ebb269229c0b2c07d9f024ce712045e9b5baad2fcb438a86efe654d9b805e6d7130f1a2eebac1dcad650027cfd227e38f2c2a033c0911bfe83c0177bab81383504684353dbdb6c03cf401e7974bfa", 0x71, 0x20181, 0x0, 0x0) 00:00:35 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x57b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f00000001c0), &(0x7f0000000200)=0xfe1c) 00:00:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x2, @empty, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="3e1472e2a7904bf3d47f452c4a7971104e8914380ce2f1d885ae1eb730232c54dfaef41a5dcec069e6ed908bb2d0431fa6b23038cb9a04dcc4b10ffb68ae649bdb", 0x41}, {&(0x7f00000000c0)="22c85627028764ccd638b5f33b3bf0adf22ce7f5cf30f52f9cd79a59825237156aa4496950b2bfa5d6b1ffc4c056723b59a7d9ab9e5eeaeb445b8ef12a2108a85e9dee9a5a8d2b89973b19a0766cccd471d9b6a77dfb6db11493a3b9d374bacc7be897d51f36426e3cfe83f4ca1767ff68a99936840eff9ff19c90264f13b3bbf1b106431e19280ee94d2666836ef1df99ce582495d177ca05fa12c74fe7ff2c1b6ddb353df5c8fa52cf898dd07a3a4a111e6ba64c50cf7532ade70baa404e1d8affd4b2ec7dd9f4a33f44ddb7441637e064a582b583e008369cc262df37b1c18268d24c4eadfbf0a6ac61be3d70e1ea1db1ff", 0xf3}], 0x2, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c}, @init={0x14, 0x84, 0x1, {0x39, 0xcab, 0x3, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x9}}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}], 0x70, 0x20000}, 0x1) 00:00:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom(r0, &(0x7f0000001500)=""/121, 0x79, 0x80, &(0x7f0000001580)=@un=@file={0x0, './file1\x00'}, 0xa) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f00000014c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/154, 0xfffffffffffffe9f}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001440)=""/109, 0x6d}, 0x40) socket(0x3, 0x4, 0xffff) 00:00:35 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendmsg$unix(r1, 0xffffffffffffffff, 0x108) truncate(&(0x7f0000000140)='./file0\x00', 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x800, 0x8, 0x236e}, &(0x7f0000000080)=0x14) chroot(&(0x7f00000001c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8) r3 = geteuid() accept(r0, &(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c) fchownat(r0, &(0x7f0000000180)='./file0\x00', r3, 0x0, 0x600) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0xac5}]}, &(0x7f0000000300)=0x10) 00:00:35 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r0, 0x0) fchmod(r0, 0x8) 00:00:35 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f0000000000)=ANY=[@ANYBLOB="af299961f044d72fc092acac8c0e0002e2330000005d4159d25fef78764a349b8e175e8562d6564553c5c4e9f403da317104079888409e7b6df8b051dd0818c9dafa4ccf1b8fed2f839b6002c01617bb42a2066b02b88877727fb22cbe6d0b8a5a3ef74f78654cc934ca6a6b"], 0x1) 00:00:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0xffff, 0x2, 0x80000001, 0xfffffffffffff3fe}, &(0x7f0000000180)=0x18) r2 = socket$inet(0x2, 0x840000000003, 0x0) r3 = accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x10000000) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000280), 0x4) write(r0, &(0x7f00000001c0)="0d6f5f4eee1b769f4338098da81f53e7a9c7ecd4", 0x14) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r4) syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @multicast1, @multicast2}, 0xc) exit(0x4) 00:00:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x2, {{0x2, 0x1}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 00:00:35 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x6) clock_gettime(0xf, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2281000000fe8000000000000000000000000000aa0300000000000000000000000000000000000000000000000000000000000000000000f10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xffffffffffffad50, 0x5, 0x120, 0x7, 0x6, 0x1, 0x0, 0x5a, r1}, 0x20) 00:00:35 executing program 3: fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) __getcwd(&(0x7f00000000c0)=""/228, 0xe4) 00:00:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x800}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x400000000, @empty, 0x1000}}, r1, 0x401, 0x80000000, 0x6, 0x673eb3ee, 0x8, 0x9}, 0x98) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3}, 0x8) 00:00:35 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x0, @empty, 0x1}, 0x1c) close(r0) 00:00:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @multicast2}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x82) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x7, 0x80000000, 0x6, 0x8, 0x80000000}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0x0, 0xf, 0x3, 0x9}, &(0x7f00000002c0)=0x18) r3 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) poll(&(0x7f0000000300)=[{r0, 0x2}, {r3, 0x4}, {r0, 0x20}, {r3, 0x2}, {r0, 0x4}, {r4, 0x100}], 0x6, 0x100000001) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xdc, 0x1ff, 0x6010, 0xd0, 0x1, 0xffffffffffffffe1, 0xee, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r5, 0x4}, &(0x7f0000000180)=0x8) 00:00:35 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0xc7ee, 0x4) 00:00:35 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x2) r1 = getpid() clock_nanosleep(0xf, 0x0, &(0x7f0000000080)={0x8, 0x2}, 0x0) fcntl$setown(r0, 0x6, r1) r2 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8202567000006c653400"], 0x1) 00:00:35 executing program 3: semget$private(0x0, 0x4, 0x5) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) link(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) r1 = socket$inet6(0x1c, 0x1, 0xfff) accept4(r1, &(0x7f0000000740)=@in, &(0x7f0000000780)=0x10, 0x20000000) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7ff, 0x0, 0x791b, 0x8000, 0x6}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x9, 0x7}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:35 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x30080, 0x82) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r0, 0x0) 00:00:35 executing program 2: mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7c36a8132a712683, 0x410, r0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, r1, 0xbc, 0x8001, 0x0, 0x80, 0x0, 0x8}, 0xa0) 00:00:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xb7, 0x6081, 0x2700, 0x7, 0x6, 0x1, 0x8, 0x1f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x9, 0xfff}, 0x8) 00:00:35 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) 00:00:35 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x81) 00:00:35 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, "a271"}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x81) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x800) 00:00:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() setuid(0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) fchown(r0, r2, r3) chmod(&(0x7f0000000340)='./file0\x00', 0x880) 00:00:35 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f00000005c0)='./file1\x00', 0x0) fchownat(r0, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0) symlinkat(&(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r0, &(0x7f0000000540)='./file2\x00') openat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x20000, 0x44) 00:00:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x10001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000014c0), 0x4) 00:00:35 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) freebsd10_pipe(&(0x7f0000000000)) open(&(0x7f00000001c0)='./file0\x00', 0x5, 0x0) 00:00:35 executing program 1: 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(0x18, 0x5, 0x7, &(0x7f00000002c0)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) r2 = 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() setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000200)=0x1, 0x4) getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000280)='./file1/file0\x00', 0x0, 0x880000) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r9) mkdirat(r10, &(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:00:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x20066500) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:36 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000000)=0xd6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200), 0x4) 00:00:36 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r3) setgroups(0x1, &(0x7f0000000040)=[0x0]) getgroups(0x3, &(0x7f0000000140)=[r1, r0, r2]) setresgid(0x0, r2, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0x7, [0x6, 0x7, 0x3, 0x0, 0x8, 0xfffffffffffffffb, 0x5]}, &(0x7f00000000c0)=0x16) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x5, r5}, 0xc) 00:00:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28000, 0x130) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b0000003acc6f2011c4752d489653f047d66fc39a5d79b49da1e21327599ad44e875d0896ee7dd23e6dfef07cb641355272aae9707cd5b2509ab40fd3f4e5a86800cbeec2dcda55042b34441bf5d82b0447cf72f2a5ed434e67419b6b3a535838236a1a85d78dd162a4a875e66fae70eb9fa675ff5d9e521b2de4f35d59d74cfcca4512f115ac3d3f23f5f4134355d898ec835fc20ef1ff0323b919fbbe0db73242b007d6406882ecade763f596d5b00bb7c208da5d27d9e04b45d3e716f90729352b07e260531790c60a9ce40866ab52349ea10c8b96928b"], &(0x7f0000000100)=0xa3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x400, 0x1, 0x0, r1}, &(0x7f0000000180)=0x10) socketpair(0x1c, 0x0, 0x7fff, 0x0) 00:00:36 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = getgid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getresgid(&(0x7f00000002c0), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) r6 = getegid() r7 = getgid() freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getgroups(0xa, &(0x7f0000000640)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) r11 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20101, 0x9) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:36 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) socket$inet_sctp(0x2, 0x6, 0x84) 00:00:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x0) r2 = geteuid() getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000180)={{0x7fff, r2, r3, r4, r5, 0x80, 0x6}, 0xd16, 0x3, 0x1f}) close(r0) 00:00:36 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:36 executing program 3: r0 = semget$private(0x0, 0x0, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/35) r1 = dup(0xffffffffffffffff) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) r2 = fcntl$getown(r1, 0x5) getpgid(r2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000010c0)={0x0, 0x200}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001140)={r3, 0x5da9}, &(0x7f0000001180)=0x8) r5 = accept$unix(r1, &(0x7f00000011c0)=@file={0x0, ""/108}, &(0x7f0000001240)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001280)={r3, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000012c0)=0x2, 0x4) shutdown(r1, 0x1) semop(r0, &(0x7f0000001300)=[{0x7, 0x0, 0x1000}, {0x1, 0x2, 0x800}, {0x1, 0x8001, 0x800}, {0x0, 0x0, 0x1800}], 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001380)={r4, &(0x7f0000001340)=[@in6]}, &(0x7f00000013c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001440)={r6, &(0x7f0000001400)=[@in6={0x1c, 0x2, 0xac, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x10001, @empty, 0x1}]}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000014c0)={0xa184, 0xffffffffffffff9f, 0x2000, 0xef09, 0x20, 0x401, 0xc9, 0xbc1, r3}, &(0x7f0000001500)=0x20) r8 = dup(r1) __semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000001540)=""/80) getresuid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) freebsd11_stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000015c0)='./file0\x00', r9, r10) getuid() syz_extract_tcp_res(&(0x7f0000001780), 0x5, 0x8001) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000017c0), &(0x7f0000001800)=0x4) open(&(0x7f0000001840)='./file0\x00', 0x100400, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0x100, &(0x7f0000001880)={r4, 0x30, 0x800, 0x3f, 0x5, 0x101, 0x6, 0x7, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4, 0x8, 0x6, 0x9, 0x6, 0x4}}, &(0x7f0000001940)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0x100, &(0x7f0000001980)={r11, 0x101, 0x4, 0x31c5, 0x0, 0x837c, 0x9, 0x7, {@in={{0x2, 0x3}}, r7, 0x3, 0x4, 0x5, 0x6885, 0x2}}, &(0x7f0000001a40)=0xb8) mkdir(&(0x7f0000001a80)='./file0\x00', 0xd0) fcntl$getflags(r8, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001ac0)={r11, 0x80000000}, &(0x7f0000001b00)=0x8) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x2000000000000000, 0x0, 0x0, 0x4, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0xfffffffffffffe0a) 00:00:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100200, 0x10) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x0) 00:00:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xffffffff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ftruncate(r0, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r3, r4, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) mlockall(0x2) freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) r7 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0xd) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r2, 0x0) close(r7) 00:00:36 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) r2 = shmget(0x1, 0x4000, 0x210, &(0x7f0000ffc000/0x4000)=nil) openat(r1, &(0x7f0000000140)='./file0\x00', 0x8, 0x9) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x3000) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001980)) 00:00:36 executing program 0: rmdir(&(0x7f0000000000)='./file1\x00') 00:00:36 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x6605) semget$private(0x0, 0x0, 0x8) r1 = semget$private(0x0, 0x5, 0x0) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f00000000c0)=""/204) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)='j', 0x1}], 0x1, 0xc700) 00:00:36 executing program 3: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x800, 0x4) lseek(r1, 0x0, 0xffffffffffffffff) 00:00:36 executing program 3: r0 = semget$private(0x0, 0x4, 0x44) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000000)=""/71) setitimer(0x800e00000, 0x0, 0x0) 00:00:36 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) truncate(&(0x7f0000000100)='./file0\x00', 0x9) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept(r1, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 00:00:37 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a00, &(0x7f00000001c0)=0x1, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="ee37ce3b34ef3a6a8f2322b58f28f01c8ed9e0f3379681de527aa34252f9cbfc1ec59e74847f055d16ffba655546477ddabf1a0aad788f3cf95234f23c56015e8db29a14205aecfda4de7f2442dfe238a3fe653ad01dcd6a022f70c5a2d31f74362190a8ebe74dd852000000000000000000", 0xe4) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, 0x0, 0x8b, 0x5, 0x0, 0xfffffffffffffd22) recvfrom$inet6(r1, &(0x7f0000000240)=""/109, 0xffffffffffffff30, 0x40000, 0x0, 0x0) r3 = dup(r2) mknodat(r3, &(0x7f0000001800)='./file0\x00', 0x48, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x401, 0xa1) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:37 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', 0x2080000000000206, 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(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) 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) 00:00:37 executing program 2: open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x110) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x108) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x2}, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x658) 00:00:37 executing program 3: r0 = socket(0x800000001c, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$inet6(r0, &(0x7f0000000080)="6f20d88ffc60ad67ccd4c7e3e37049b47a8b5ee6b6d0fc7f175a4f778dff122906f9c92bf659eb69c8e7ba0fa41d34055d104d768228c9074a59a7b3a160", 0x3e, 0x8, 0x0, 0x0) close(r0) 00:00:37 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x30000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280)=0xffff, 0x4) setrlimit(0xd, &(0x7f0000000200)={0x5, 0x4000000000000003}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000000c0)={0x7, {{0x1c, 0x1, 0x7, @loopback, 0xffff}}}, 0x88) socketpair$unix(0x1b, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x7, 0x4) msgget(0x2, 0x4b) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 00:00:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000040)=0xcaee, 0x4) 00:00:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000"], 0x1) shutdown(r0, 0x1) 00:00:37 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x42, 0xffffffffffffffff, 0x0) 00:00:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x400000, 0x0) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 00:00:37 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) socket(0x0, 0x7, 0x2) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="82000e2f0000000000003fce7534fa394dbc983a67bd59a5acd44705bb6c666da04769b20f633d65e6800661bc993d93b7dcebb36d304afe2d1e8065fa673766a3284a9a3b61d446530557f97d2220863455b747152f4a837e952e6c6c708b5300fe95750ab4607f75185d83ef74f043"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000046df4f98c33c922ecd9e8f59755d02216d89a0980d"], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x2d}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x400, 0x9, 0x4430, 0x7, 0xffffffff, 0xffffffffffffffff, 0x69d0, 0xfff, r1}, 0x20) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xce) getsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000000), &(0x7f0000000400)=0x4) 00:00:37 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:37 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x111}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x4, 0x1f}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:00:37 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x480, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x7) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) 00:00:37 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10400, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000087b1000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0x28}, 0x0) dup2(r1, r2) recvmsg(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1, &(0x7f00000001c0)=""/141, 0x8d}, 0x0) 00:00:37 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) fcntl$setflags(r0, 0x2, 0x1) open(0x0, 0x10843f, 0x0) 00:00:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x211}, 0x98) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x40, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x9b1, @empty, 0x7}}, 0x0, 0x180b, 0x20, 0x8}, &(0x7f0000000480)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x2, r1}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x59) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r2, 0xffff}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x101d, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(&(0x7f0000000140)='./file0\x00', 0x8) 00:00:37 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x7, "b10839f4e6d4b1dee4daffdb6fa045af"}, 0x14) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) unlink(&(0x7f0000000000)='./file0\x00') msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:37 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x100) fcntl$setstatus(r0, 0x4, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0xd, &(0x7f0000000140)={0x0, 0x3, 0x7, 0xffffffffffffffe0, r4}) 00:00:37 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000040), 0xfb, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffbfffffffffffe) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffff800, 0x4) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="8d01f7a7063284944fbc3d00083a9ddb20f08da2d6bc49aaf0dda7af492bd7b898b24a00000000000000063095a6fb729b81e1da391fbb092e371281de7c9fa5c0bee8183f84f143714a653105794acc376c729c3781e8ce4775bca2", 0x5c}], 0x1, 0x6d998) 00:00:37 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(&(0x7f0000e3c000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:38 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/10, 0xa}], 0x3) write(r0, &(0x7f0000000cc0)="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", 0x57d) 00:00:38 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022f0122e365866530"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2202000000fe8000000100000000000000000000bb0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x84) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) accept(r0, 0x0, 0x0) accept(r0, 0x0, 0x0) ftruncate(r1, 0x1ff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) shutdown(r0, 0x0) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000280)={0x875a, {{0x1c, 0x2, 0x6, @loopback, 0xfa}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e21c37f0000fe8000000000000000000000000000bb1f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="04000000040040000000000000000000000000004ce43b841abb49572339985fea3bbc74ad33fc8c394d2417ff37f756b36bd6dba2bf0213"], &(0x7f0000000240)=0x98) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0xf83, @loopback, 0x2}, {0x1c, 0x3, 0x0, @empty, 0x8000}, 0x2, [0x5, 0xfff, 0x2, 0x9, 0x1, 0x100000001, 0x1, 0xffffffff]}, 0x5c) accept(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000400)=0xfffffffffffffe97) 00:00:38 executing program 0: wait4(0x0, 0x0, 0x7, 0x0) 00:00:38 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:00:38 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) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x268) 00:00:38 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02cf000000000000000000"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, r1, 0x4, 0x8001, 0xff}, &(0x7f0000000180)=0x94) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:39 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c0d3000"], 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x4}, 0x8) 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)={r2, 0x5a8}, 0x8) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f0000001200)=""/59, 0x3b}, {&(0x7f0000001240)=""/143, 0x8f}], 0x4) 00:00:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d9a579c5c7eb1b99875f3610064c9b3d02fb60bea94b73d8432baa41d5cbb081a6a7709cdd728e6de5174024e", @ANYRES64=r0, @ANYRES16, @ANYRES16=0x0, @ANYPTR64], 0x5) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="b0", 0x1}], 0x1, 0x0}, 0x1) sendto$inet(r0, &(0x7f0000000100)="d20c94c0bb8c9bca6d4c9b67b0bb30198517a7c752868eec8f5229d201af42bac2e4b3f4c16223c294eb3d7b25b4cd9939498fb07f363c1d6e3dc87059ca7abdbf58b2236f488ecb8625a5a9233cf9120efa84488f884724ab278e41fa95eaae6930ed56ce599263a7033d", 0x6b, 0x1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) 00:00:39 executing program 1: shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0x1c, 0x7, 0x1000) shmget$private(0x0, 0x1000, 0xb0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x2, 0x4) shmget$private(0x0, 0x4000, 0x4000000010, &(0x7f0000ffc000/0x4000)=nil) 00:00:39 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x10001, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x8008, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:39 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000000)=ANY=[@ANYBLOB="1e00000066526195b7696c653000000000000000"], 0x2, 0x0}, 0x0) sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:00:39 executing program 1: r0 = socket(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x7ff, 0xb7d, 0x0, 0x4, 0x1ff, 0x1, 0x6, 0xb59, 0x0, 0x4, 0xaa44}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x1ff}, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xc3b}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) 00:00:39 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0) msgget$private(0x0, 0x1) 00:00:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xe1b9}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:00:39 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x1f, 0x3, 0x1, 0x9, 0x7d, 0xfffffffffffffffd}, 0x98) dup(r0) writev(r0, &(0x7f0000000280), 0x26) writev(r0, &(0x7f0000000100), 0x100000000000005a) 00:00:39 executing program 2: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x40) freebsd11_stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) getresuid(0x0, &(0x7f00000002c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x80, 0x4) sendto$inet6(r2, &(0x7f0000000140)="077c7c4e1094b432d0cfefd5a71f975a1b9fbf18c706eb759c55bd0b26a19d55348414180c3aae17f7a36cdc5fa23253f223c1352fa3352f841c18972270f4bb8cd0193b07", 0x45, 0x0, &(0x7f00000001c0)={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1c) setresuid(r1, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file1\x00', 0x808, 0xc) fchmodat(r3, &(0x7f0000000040)='.\x00', 0x40) getresgid(&(0x7f0000000600), &(0x7f00000005c0), &(0x7f0000000640)=0x0) fchownat(r2, &(0x7f0000000000)='./file1\x00', r1, r4, 0x8081d6ab349f9eaf) 00:00:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x2d59b56a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffdffffffffffffe}, 0xb) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x6565, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0xc29c, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000002c0)=0xb) 00:00:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="844c6e0194058271", 0x8}], 0x1, 0x0}, 0x2) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x144) 00:00:39 executing program 3: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mincore(&(0x7f0000003000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/160) 00:00:39 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x2800, 0x5, 0x102, 0xffffffff80000000, 0xdf, 0x80000000}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0x23, "165926c51e08842402cb8f091c065d82ef23ecc2ce992ab68784be725e2d0baae33f61"}, &(0x7f00000002c0)=0x2b) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2206000000fe8000000000000000000000000000bb0000b0ed0000000000000000000000002e0600000000000000000000000000000000000000000000000000000b5d71a2c235a8ac0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003356dd71c2c8aa857f9c411b55758deda22da7c887d767a0e65875d81d4ce4eb26ac8f8c32d4c1ac91b4ba3d688fb1e33e7d3723e1f67c1354f3fb3b7f69dbe1b754ff0aa996b55985930260d0fd864448fdedb39018b4a34467635f3", @ANYRES32=0x0], &(0x7f00000000c0)=0x84) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0x3}, 0x8) 00:00:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) setuid(0xee01) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ftruncate(r0, 0x101) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x2, 0x7, 0x200, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0xfffffffffffffffa, @loopback, 0x5}}, r3, 0xffff, 0x5, 0x9}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0xfffffffffffffffb, 0x4400, 0x9, 0x7, r3}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)='6', 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="7f0000016ac41400bb0100000002000000ceace0001e00f7f8b12337893a346236c70d5a9a3a5cf20ba58e45c4780d247a3396209de52726c14eeda9f874195ac9013ab2b63828eef8a970968e64a10eeb4dcdd35e047dcaee1929aa7dbda0551130f336a9be8a17925917cd795744"], 0x18) 00:00:39 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setuid(r0) setresuid(0x0, 0xffffffffffffffff, r0) 00:00:39 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x9, 0x114) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) 00:00:40 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000003c0)='./file0\x00') mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x84, 0x40) renameat(r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr=0xffff, @rand_addr=0xb169, 0x3, 0x9, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}, @multicast2, @multicast2, @multicast1, @empty, @empty]}, 0x34) 00:00:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) poll(&(0x7f0000000000)=[{r1, 0x1a0}, {r1, 0x2}, {r0, 0xa0}, {r0, 0x80}, {r0, 0x4}, {r1, 0x20}, {r0, 0x80}], 0x7, 0x9d1) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@abs={0x20200}, 0x8) 00:00:40 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000290000003f00000000000000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x3c}, &(0x7f0000000140)=0x8) 00:00:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x35) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) read(r0, 0xfffffffffffffffe, 0x110) 00:00:40 executing program 0: execve(0x0, &(0x7f0000000d80), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='bbr\x00', &(0x7f0000000e00)='\x00', &(0x7f0000000e40)='bbr\x00', &(0x7f0000000e80)='bbr\x00', &(0x7f0000000ec0)='bbr\x00', &(0x7f0000000f00)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00']) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/83, 0x53) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x21) 00:00:40 executing program 0: 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) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r0, 0x100000000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="e4ff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) 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) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:00:40 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1800}, {0x4, 0x0, 0x800}, {0x7, 0x6, 0x1000}], 0x3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_int(r1, 0x6, 0x804, &(0x7f00000000c0)=0x4, 0x4) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000040)=""/121) 00:00:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0000696c653000"], 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f00000002c0)={0x1, {{0x1c, 0x1, 0x1, @loopback, 0xe1a}}, {{0x1c, 0x3, 0xfffffffffffffc01, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x108) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000180)="ea5036f39af8a7a803e4ffad79524c0f51f7511b3210ac1e5f3bcff81702bbaa580ce47b4a034d938359beb41e33f78cf72215b8d4368da1aaea6f286a4ed922c729eff1769610475b51bc567763142f370f1c8f65485d5b2679de929105e9296bd0952c5adfcad9a5e5d813d01cf87c29bcc7597e1b6e82f5e91ec452c16ded7c52d59116c2f19eed2e223f85b9af", 0x8f}], 0x1}, 0x88) openat(r1, &(0x7f0000000400)='./file0\x00', 0x10000c, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:00:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x900, 0x5, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x1}, 0x8) select(0x1a, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, &(0x7f00000001c0)={0x39, 0x30c, 0x0, 0x1, 0x6, 0x0, 0x1}, 0x0) close(r1) 00:00:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0xa8116188dc98d966, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001340), &(0x7f0000001380)=0x4) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4) 00:00:40 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000000000)) 00:00:40 executing program 0: r0 = open(0x0, 0x100200, 0x204400000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x3a088b07, 0x4) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x2, 0x6, 0x6, r1}) dup(r0) 00:00:40 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:00:40 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x1, 0x2, 0x7, 0x2, r1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4, 0x140) 00:00:40 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0)={0x7f, 0x7}, 0x10) mkdir(&(0x7f000000e000)='./control\x00', 0x40) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) 00:00:40 executing program 3: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)={r2, 0xa, "7771c7ab976e0040f24e"}, &(0x7f0000000500)=0x12) ppoll(&(0x7f0000000340)=[{r1, 0x100}, {r1, 0x2084}, {r1}, {r0, 0x89}, {r1, 0x4}, {r0, 0x40}, {r0}, {r1, 0x26}, {r1, 0x4}, {r0, 0x110}], 0xa, &(0x7f00000003c0)={0x4, 0x7}, &(0x7f0000000400)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e220500ffe100000000000000000000000000000000feffffff00000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01ea25000600000007000000ffffffffffffffff"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r4, 0x0, 0x0, 0x9, 0x3, 0x123, 0x8f, 0x4, {@in={{0x2, 0x1, @multicast2}}, r5, 0xf6d, 0x400, 0xffff, 0x4, 0x80000000}}, &(0x7f00000002c0)=0xb8) clock_getres(0x1, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000580)={r3, 0xffff}, 0x8) setsockopt$sock_int(r1, 0xffff, 0x15002, &(0x7f0000000300)=0x1, 0x4) 00:00:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8b, 0x17}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:00:41 executing program 1: r0 = msgget(0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000400)={0x3, "697bfc2d3c54927b46b8e763b3a9f604b5014d35f3316efd8a1c518d09d7f79a52f378cb4ee5f6696b4a1d1436e81b187f220a47155414de7bd9745cfbba87604dd4e8ed9ec2843589ac006e5de26608036fbf27f73c422e6ce5a97835280a38bd8dca65eabe0b8616a48d229240fed0a9ebf6dc0b09916684a6d3002f983a3d5584529dc1f6cb23f8d55c8ec0e160503d900f9c5f4e72c3785c709a4a1d2cb6e05067983957d67f6752bdd6318985e081259b06212ba1e200"}, 0xc1, 0x0) msgrcv(r0, &(0x7f0000000340)={0x0, ""/184}, 0xc0, 0x3, 0x1800) msgget$private(0x0, 0x220) 00:00:41 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="070000000300000009000300ff0f0800010001001c004e20ffffff7ffe8000000000000000000000000000bb0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffff000024000000ff7f00000000008005000000"], &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x10001, 0x5}, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x8, 0x100, 0x8, 0x3, 0x4, 0x3f, 0x7ff, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r2, 0x5d, "7f62ef469d7aaac49a5f1cb1bc0b837c8b0e45733600e8a5678a4edcb5ea3dfe26a0c67a444e19a56013f6f2cd727cdcc8f1c4596f792aab50988f784f65bbb49d28720dd13742f1a277cba06eda72a7bab04323d94584b22eefd97211"}, &(0x7f0000000400)=0x65) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x80000000, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="89", 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0xc8d2419a37e90d9f) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0xbfdd, 0x81, 0x1, 0x6, 0xfffffffffffffff9}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x3f, 0x4}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000002, @loopback}, 0xc) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:00:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6e696c5f3012657cbeaf5cc500"], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x912, 0x500, 0xfffffffffffffffc, 0x0, 0x3f, 0x7, 0x5, 0x0}, &(0x7f00000001c0)=0x10a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x66, "15eafc8e5bc6b78cebe1b85a1feb31044c32102710a5459e88a3be39c55663311c84427d0dc58711887023904d951e975220ffd59f744dadd8da05e6a52e8ea9b5adc58ec186acfb723af1bccc665dc30a25ef9031c19e59c6d3fb167975a0b15367a81b7569"}, &(0x7f0000000000)=0x6e) 00:00:41 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x80000001, 0xffff, 0xce9, 0xfc, 0x100000000, 0x0, 0x81, {@in6={{0x1c, 0x2, 0xaa9, @empty, 0x1}}, 0x0, 0xd7, 0x2, 0x7f, 0x80000000, 0x2}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x9}}, r1, 0x1000, 0x20, 0x101, 0x7e4, 0x3, 0x1000}, &(0x7f0000000200)=0xa0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x139a}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x19c, 0xc000) 00:00:41 executing program 1: r0 = semget(0x0, 0x0, 0x104) r1 = dup(0xffffffffffffff9c) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) accept4$unix(r1, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) 00:00:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x80, 0x4) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:41 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000ffffffef0000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={r0}, 0x8) r1 = dup(0xffffffffffffff9c) listen(r1, 0x7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x2a5ad01, 0x4) 00:00:41 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="010000dbf16d936d55288bbbee41b1eb9e1315d7a6b9e294d9a233addb51c01c33bf41ee51a9379cf9d792658782fbd9143037b40e6216ad679efbb8a590ae1996a5e68f10cfd877b77a9ba711cb742672d2dfd0f249ff379c9326540a84ee2d826ffaa7dcada3304b0b07f30a50cc5b7d55cdadcfc18a7f1dc7d8828ec3e0be50e0d02517efc1188487157b709df38aa53057395655ac96007956c16a2dcc1678f4cc0808fd668e3a757bdb15e7a1e0bb4a13c35d800b0fd991889963f1a76e7ed633b5942b3a2a0aa3749cd61adc2ca951", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x3, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x20, @loopback, 0x8}, @in6={0x1c, 0x1, 0x6, @empty, 0x20}, @in6={0x1c, 0x0, 0x5, @loopback, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @multicast1}]}, &(0x7f00000000c0)=0x10) 00:00:41 executing program 0: r0 = socket$inet(0x2, 0x10000005, 0xfffffffffffff3b8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, 0x0, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/90, 0x5a}], 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000600)={0x0, 0x1}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000680)={0x43, 0x4000, 0x8, 0x200, r2}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000004c0)={0x0, 0x7, 0x7}, &(0x7f0000000500)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000540)={r4, 0x57, "0c597ea7dd2da7b6ba50451801c3f5a22520822a96e719a3e20b5e5311b765514a5354d4faa90c2be566d826f0e29fd374365cfebabc5a717de3730bed653872b4701031b5405ef02cbe842996be3f3fc95eed7ce19ca5"}, &(0x7f00000005c0)=0x5f) 00:00:41 executing program 3: madvise(&(0x7f0000c7a000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='@&]\x00'], &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='&\x00', &(0x7f0000000140)=']\r\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=':\x00', &(0x7f0000000200)='^\x00', &(0x7f0000000240)='$-,\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='(\x00']) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:41 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) freebsd11_getdents(r0, &(0x7f0000000080)=""/77, 0x4d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000001580), 0x0) 00:00:41 executing program 0: listen(0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) bind(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0xfffffed3) 00:00:41 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2a, "1082d75ebb51975490156afb95137494a2f2b26521b536e5d31fbe791ed3049e9e6755fa4f1bf42c548f"}, &(0x7f00000000c0)=0x32) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x81, 0x1000, 0x2ff2, 0x7618c3f0, 0x9, 0x0, 0x1f, r1}, 0x20) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) 00:00:41 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, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000017d15bf561e2181f5f0263a6d93cb8f2228c8173255a89eb617e03330059820d7b619daf8f4616602d039995000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10004}, 0x10) 00:00:41 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x40}, 0xffffffffffffff8e) 00:00:41 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fdatasync(r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x100000001, @remote}}}, 0x88) 00:00:41 executing program 2: r0 = socket(0x2, 0x5, 0x200000001) setsockopt(r0, 0x40000000000006, 0x2000, 0x0, 0x0) 00:00:41 executing program 3: socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000002"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xfdad, 0x0, 0x3b4, &(0x7f0000000000), 0xfffffffffffffd77}, 0xbfffffffffffff) sendto$unix(r1, &(0x7f0000000100)="d2bc802ac953c872f868b8bd901f0545b3823246bbecbdf108d17361a0333afedb2d85393c32e53a4268a27bcc005bd8f027f9d796546b0f145cac5bc207f5b44ed2fb11a7e55cff5fbf05380d53f172381a467a72d09d726cf969001c46a694447b070d60848776b0950a4eceec3fdde951fbbb469e65a6e6ccfe3f576a1ed0cb8b4f8ad13b8d2d73281528ad03497a3f56561332bf60e46c2e27200d294c37a24d7dc958d3b5324ae328a55f3451eaf83bcab8a4f078eac285c9d299518820e2293454024f304321d922e21c1ae4705a81bc4673ffc7faff78f443f143a8dc3238988904f652", 0xe7, 0x0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:41 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0xffffffff, 0x10000, 0x2, 0x3f, 0x8e}, &(0x7f0000000100)=0x14) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000e2e50b8428ce9f271e3baf4fdd9696b23a27388b73088c2993e3ef388bdf1ce882f682a6932db7b4e9cb892a9b2ba0625d137091a6138d8655d3b593fd3f7b1c28bfd82f80932cf3093aa7f37f0584e5f4f4b1a91ce9b0aea228f6b9206b74b3bfd37fec873c59d4b7385550e247883e03eed1994e1d6fcac2482508a1a2030033ad7c5250face5fd80ca82d6114ad11126717eb512a8a4e"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:42 executing program 0: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x81011, 0xffffffffffffffff, 0x0) 00:00:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x27}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000314bf1e311134abc8d24f785b9256d1b49465535dfcc21c4d19f92d771fe878390b67f3d8a1b85168125da05ea1bc593f60c28ed8209c1bcd7ff"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:42 executing program 3: setreuid(0x0, 0xee00) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffefb}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4}, 0x8) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000300)=[r4]) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(r3, r3) fchown(r7, r3, r5) dup2(r6, r0) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f00000001c0)=""/56, &(0x7f0000000200)=0x38) 00:00:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000040)="3dd1033b16911ac02597c85f9ebcac7075d4826f033a2243a8f58b9f2b72f2c063a1d0da6e5939b099fe56a8305617806ffb9c7c7302bdc9d498df5f85beea0956f8ffe48c45d5cad4677ff2e8c96c5d7a894537256be0a0b069730148fe08070014c4a6731d70c0526977da4fffab3bc8927f8037945b49484b09a98c66e404c5c002596078310e1fac11af08b6eed11cf6b3b09557b52434eb9dbb25801b521cbd", 0xa2) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="c2", 0x1) 00:00:42 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='.\x00', &(0x7f0000000a40)=""/150, 0xfffffffffffffe17) r1 = shmget(0x1, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRES32=r7], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:42 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r2, 0x4, 0x10044) 00:00:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/193) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x7}}, r2, 0xffe, 0xffff, 0x35b}, 0xfffffffffffffed7) 00:00:42 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f00000001c0)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0x88) 00:00:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x88, 0x60) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x3f, 0xfffffffffffffffc, 0x2000, 0x10000, 0x4b, 0x31f, 0x3, 0x5, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x5, 0x1ff}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100)=0x6, 0xffffffffffffff0f) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 00:00:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x5, [0x537, 0xff, 0x5, 0x7f, 0x5]}, 0xe) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast2, 0x1, 0x2, [@multicast1, @remote={0xac, 0x14, 0x0}]}, 0x18) socket$inet_udplite(0x2, 0x2, 0x88) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='@!,\'\x00'], &(0x7f0000000300)=[&(0x7f0000000140)=')\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\'\x00', &(0x7f0000000240)='(^!\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=',/\x00']) munlockall() mkdir(0x0, 0x0) 00:00:42 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="25570000009c0b63428ca35020115549060000001c00000084000000000000000000000000328e11f69fb3bbd4fe68cc3fe86edc1f1256a587491ce91a8845059125dfe312bb23c7cd94b6615ab73a660ea14cfec230ce3dabe26fb2956e42c93feebe1009d70b4f35fe2f513ff57319723016847fc69358eae13059bb2055957e2b8c1a02f42a3cd1f711d8d117da9df102"], 0x55, 0x1}, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0xffffffc) 00:00:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="4ec066e88575cfdee1f95b4ff8e13c19ea297dd2e91a9e76162334aee341ff3dd6a56cf57c5c7315679ce6f5bb26bef99eb0fa63e5b4d8beefdecac03e9c042a1b1fef9db1b6cd2f4387cce6e0208396136e098c124cdeede896f7422c2130b65cd37232fdf72f822d3384a01f59bd1c8aa8b9b18a3ae4bd6b50c5bd1a6c6954e8"], 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x9, 0x7fff, 0x7, 0xdb, 0x79, 0x36b2, 0x8, 0x1, 0x4]}, 0x16) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x100000001, 0x4) 00:00:42 executing program 1: r0 = semget(0x0, 0x100, 0x42) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/19) semop(r0, &(0x7f0000000080)=[{0x3, 0x401, 0x1000}, {0x1, 0x5, 0x800}], 0x2) semop(r0, 0xfffffffffffffffe, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/137) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 00:00:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, 0x0) r3 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10) setsockopt$inet_group_source_req(r3, 0x0, 0x57, &(0x7f0000000280)={0x100000001, {{0x2, 0x0, @broadcast}}, {{0x2, 0x2, @loopback}}}, 0x118) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x100008, 0x4) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000100)="a9b02b8caae56f8aa9f08403a5b370dcbbb2b9003cb8b5df43dc0020cf9fe89587e6cfbbcc9e08f28ca102b592edeaf6d1d0fc546462821977a615eb3486d1621cb90ccb1dbe28299a3888fe7b3a20ccc7a8d867862676500c", 0x59) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setuid(0xee01) r5 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r5, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:42 executing program 0: clock_gettime(0xffffffffffffffff, 0x0) socketpair(0x0, 0x10000000000, 0x7f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:42 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x3}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="2a48308f969ba6ad", 0x8}], 0x1, 0x0}, 0x10d) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x10}], 0x10}, 0x0) 00:00:42 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0xa88, 0x88) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = shmget$private(0x0, 0x3000, 0x101, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) shmctl$SHM_LOCK(r2, 0xb) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:42 executing program 1: open$dir(0x0, 0x202, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000001c0)) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x101) r0 = msgget(0x3, 0xa1) msgctl$IPC_RMID(r0, 0x0) sync() 00:00:42 executing program 3: mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) r0 = shmget$private(0x0, 0x200000, 0xc4, &(0x7f00003e3000/0x200000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x0, 0x4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) setitimer(0x3, &(0x7f0000000200)={{0x0, 0x4}, {0x7, 0x7ff}}, &(0x7f0000000240)) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) shmat(r0, &(0x7f00006f0000/0x4000)=nil, 0x2000) 00:00:42 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) preadv(r0, 0x0, 0x0, 0xc700000000000000) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0xe3a8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x1, 0x98, "6403c5a99f28be8fedf3877d6927f6edf29a24277c505421cc941b760aa0d7f351ca59574aaca3fb80b6080f3bc57c786716897dcdeb28024a836fac7e728c9444369c51f6692c1c720ad64e3527e3a1449f143073fc93ce638f9e7c8fe30403c570ffb8d1663700c6edc676990d7c5490683ad1f0c12001efe684f153131f02540e3dc1a34758367d88bef8ebcee1f66432272d14a9b506"}, 0xa0) 00:00:42 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x2000}], 0x1, 0x3) 00:00:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000005"], 0x9}, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[{0xd0, 0x0, 0x40, "721691e9d71fd9a6324577c390b240774c3534ebb46eeb9cf22178600e003420c45ee83d20420f127313155e6d9a1b943413b66be374369ba922df51664231539d9a7f2aa099f0796e7b5332b99943a12aa7166f07faf8642f7765b71eebc5e4f2da83f4415bfb97ea46bf1d93a850ef48e1483dbfd68baa6a992686fd84717424d0e563e28fdd7aaa9302fac0e93a1a0701e356f7343d559b50eb548a3006a15da0248744f5297068957c13404170385b89c074e6914e5bc5764bb8f60e9a"}, {0x10, 0x0, 0xa03}, {0x100, 0x2f, 0x0, "af60d03e6337115f919f4f3590ef2bb2b4945d301b606ae823057e29a7a707c514910147db154945926a758aafffe1594f76d46a3af498c60aa28c3cae4765739086dd14b53f6749f5c81d2e23dd13e8f7d2204a9912971d4415da1e079969adecf582febc06e37140ce0411ce6824e4b0ee508966bc518611d13c332165fa5c668f826107f5346e2b318c2179e76b5c5f5be649ee0bcc09204cb555f63c000d78babf13e0f8a691248b1015a8f016275db121bba69318e180c7ffc25d8ee88ca35530d1e859b1bec3c22021bfa5d5d039e6f56e9e61faf21fc7022824f2fe595d31f2dbfe04f97c7132915c47f6ecd2"}], 0x1e0}, 0x0) 00:00:43 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x400, 0x25}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8000, 0x7, 0x7}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="93225a0a0560882a40e03152419bebba167b274651c1e303a4fa14e7627831a35410235b8a8e21550cd1c2e5744a78a3428571f27daeb37428cc84d2a4597ddcc8bf8122b24cd1d93c8f51d1d60344db93175fb6d4349401a5ee23a5d43cfc50590f2e216ea28f08b6ca374e5588976eb2a794baaf14d4621d9a868a00000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4932}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r7, 0x9bf2, 0x8}, 0xc) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:00:43 executing program 1: 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', 0x0, &(0x7f00000002c0)='^{^\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000004c0)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r7 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="39e731e432ed0eff9cdbac15f0119d3f805d5b9b097857099ea3c7a884493407eeea23873916dacb9263697c370dc13bcaf885590f18aa24ad82"], 0x0) 00:00:43 executing program 3: select(0x67000000, 0x0, 0x0, &(0x7f00000000c0), 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x4) select(0x40, &(0x7f0000000040)={0x1, 0xfff, 0x4, 0x8574, 0x8901, 0x4, 0xc215, 0x7cdc}, &(0x7f0000000080)={0x1000, 0x9, 0x5, 0x412b, 0x0, 0xc1, 0x8, 0xa800}, &(0x7f0000000100)={0x4e, 0xccf, 0x2, 0x7, 0x80, 0x4, 0x9, 0x200000000}, &(0x7f0000000140)={0x3, 0x6}) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) 00:00:43 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000000000000082, 0xf5) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x6, @empty, 0x2}}, 0x0, 0x7, 0x1, 0x8001, 0x8, 0x2}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0xffffffff80000001, @loopback, 0x5}}, r2, 0x81, 0x6, 0x2adc, 0x65d0, 0x3}, &(0x7f0000000480)=0x98) mkdir(&(0x7f0000000280)='./file0\x00', 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x100, 0x1c2) 00:00:43 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x4000100200, 0x60) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) write(r1, &(0x7f0000000140)="6ea7e9371937cf5be47af7d04b29d4b20aed5046a2c92ff3fa01454111e4aa23e1fce41c75d04b863902e3a40ff7371e9bb6f29d6041bbaae24523230456feb83abae260f97e2ba76008f144542d5e416c4697322589dc77820f1bf1aeb614e59db2d3295baee0ff7ec32819", 0x6c) read(r1, 0x0, 0x0) write(r1, &(0x7f0000000040)='<', 0x1) readv(r2, &(0x7f0000001140)=[{&(0x7f00000021c0)=""/4096, 0x1000}], 0x1) 00:00:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2001, &(0x7f0000000040), 0x4) 00:00:43 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/53}, &(0x7f00000000c0)=0x37, 0x30000000) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="bfa144b98fce34c3b519000030000000000000"], 0xa) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x8, 0x4) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000400)={0x0, 0xb3, 0x3, 0x1797, 0x7ff}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000480)={r3, 0x93, "b28034b315e893c6253be39dc349038e7fa71ceddb190a8edd59cf344f5d00f1244f5cc87ab4eba3e4ffdb03f76f260411ff224f94c7a33608e98979ee0312c0338c56ced4b576a7211e6083c9047fed9ae206a92a248233a37797bace7fb6b3679eea6570176682cc5e88fb7d9d0a4b011d637132e8aadcb2abff8bd7d89143e3ebdc46261490442a3180139b035ae2eeba5d"}, &(0x7f0000000540)=0x9b) freebsd11_mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x7) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000580)={r4, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) connect$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r6, 0xffffffffffff0000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x101, r7}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r6, 0x7}, &(0x7f00000003c0)=0x8) fcntl$lock(r5, 0xa, 0x0) socketpair(0x1, 0x20000007, 0x9, &(0x7f0000000300)) 00:00:43 executing program 2: r0 = open(&(0x7f0000000040)='..', 0xeae74e571cf8675d, 0x0) r1 = shmget(0x3, 0x9000, 0x400, &(0x7f0000ff4000/0x9000)=nil) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getuid() r5 = getgid() r6 = fcntl$getown(r0, 0x5) r7 = getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x9, r2, r3, r4, r5, 0x72, 0x400}, 0x2, 0xfffffffffffff800, 0x503, 0x200, r6, r7, 0x1000}) 00:00:43 executing program 0: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) r1 = getuid() getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000180)='./file0/file0/file0\x00', r1, r2) unlink(&(0x7f0000000100)='./file0/file0/file0\x00') mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x20000000) symlink(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00') 00:00:43 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0xfffffffffffffffe) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x3ca}], 0x1) writev(r0, &(0x7f0000001d00)=[{&(0x7f0000001c80)="482ffbf00b917033383cc4d6446c34081c0e4393ba56fb3a0a0cbd6091fb4dd78a5f88e28c8e344998b851a7abaafad1a848b349e5898a4f76881c048688f7561bd1962396f3aa083eea214cbff347614f1f674074e528b1fca2d33f260c2d400ca88021da63e41828bd2a9ea833", 0x6e}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x1, 0x32, 0x59}, &(0x7f0000001b40)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000001b80)={0x4, 0x8, 0x20, 0x3, 0xfff, 0x3, 0x9, 0x4, 0x0}, &(0x7f0000001bc0)=0x20) sendmsg$inet6_sctp(r1, &(0x7f0000001d40)={&(0x7f0000000100)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001580)="bdfc98f26d854b7e019bd06f5888100fb5ee3e947890d0776d93a805828739d38f814525160ea578e11313404deeb24d4d99bcf781d3e5988679354420419e2575a2ed1b1415e500f2d8049b9bb9b34992", 0x51}, {&(0x7f0000000500)="8ed0ec7604b823af10fa03c93d021401", 0x10}, {&(0x7f0000001600)="89599c1c410cd571f2adb9127f02ae4dd4035c8ed7f94d490a7e6fd2f9feef9cb75fb589d5ec1484abc6c6ae146df424286f42c7de4e3d3094a0eadb721747c4f2e21eef92361501302e0c094cf701766b1b9f203ea46f626c5d5f261969eec943e4ff4bd5343f124218fedc6f82141bd8bd9f5f50fa5dd43f95d742f9eefda6829c5fba6ca4c45e12f160eb879ee2af56", 0x91}], 0x3, &(0x7f0000001c00)=ANY=[@ANYBLOB="1c0000008400000004000000000000400700000009000000", @ANYRES32=r2, @ANYBLOB="100000008400000009000000e0000002060007000000000004000000010000000900000001000000", @ANYRES32=r3, @ANYBLOB="10000000840000000800000004000000"], 0x58, 0x4}, 0x20000) open$dir(&(0x7f0000001e40)='./file0\x00', 0x100808, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000040)="b8330f68f9af43c5598910f1d590e32475c127c5efb6bb496e4b1915f6480e2d3511ee3d6716ae5b46e12feff7f902ca9a6064067636c26f0ac9bc98a8720d05340ed15f06367a2e18cc608e9d9901f86e35fccdc3562016ed9d65f3d0ef0c01a69341e59d753407c74044eca41fc2e8e78aa75615bcbccf5c11a0f2ea6c6bc3ce944a0f32ca", 0x86}, {&(0x7f0000000100)}, {&(0x7f0000000140)="051cc10021c8cd9483105019e4bf2953396e272a1143e0cd7a2a7763317bf3e5325186d2d75839999639b4f71621a1f8f49f1da042dc0da029b2d4be47f3e00dc1a714aa1ed6718c2dbd1a6f7a81ad8c8aebc268146fdf73b72f6eef5e9003e89c60306189f3886e5fa5297d38e31043a52916d7583013aac3d046633751a9a8bcf61d", 0x83}, {&(0x7f0000000200)="c9a6a4d63b7da13e3f385012dcbd1634d29b79d630700903d1094e0d4a7b326b8ff91c350e65823dfa218e49c33adaa973c0935af154d721c16973e5467ab785d81ac020a10a463f5eb875d3fbe41ed44c59219c402f2b35b865f77443f79e20981f0c641a492424ac5ed770a02ccd3e3372847387be6c1dd8570613338f1998fcd78b86aa9e24fea36df4da4e0703adbda9bb934e9ce2cece4bfe0f86a8a16a8b487c215e1ddbaabd3a0f3a76f945da009172d809c0cecdb0747217bd964ea70f68c324f8255472fb074e43f46c6bced8", 0xd1}, {&(0x7f0000000300)="4ea3b9bbc0572735fa9cf25685b50f318633306aba51e9d717", 0x19}, {&(0x7f0000000340)="dd91c0792e700292d113ce2631ec473c11a4004b1950ad7c3c5d6ee7b9d4f88a7360e79c29d0edad2ba13f864361b061aaf4e4e79159d28f529204d412f90c44b410a7ce519c407a576fdb952c1a6a56d80028f450bf650c314776c36cffadc6eed2c904e6fa935730334958f771a545993c10dde5ae7b444baead05a179098c5dff35babf602a5313a458da3a3b8c3144a9a946e2928729b681c91419679eeaf7030d05b4c36a848c4106f6d2bc3dff7b8000dcaa3c3948c19e3b0a102c3ce35029bdb029255d1f976259d2225e83ec31164e2ea766d26fbf9ae1dedb8c2b98b74133af1832f032f600240f44163438625b43", 0xf3}, {&(0x7f0000000440)="62e20ef9c54e5f0ce0d223ffe08694b7ae234feca26fa9ee43538c73cb74714591a38bc5b2ebc673c955dc3a57d40961438e89", 0x33}], 0x8) mknodat(r1, &(0x7f0000001d80)='./file0\x00', 0x40, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001dc0)={r2, 0x2d9, 0x5, 0x7}, &(0x7f0000001e00)=0x10) 00:00:46 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000cb9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ec27f176355bb42942dd3941b7d5abf6012580302c808d59807bea5ca4df97c85bad110e54713ed3ae7b57f9c07fe0f90994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c9dff036d6d4b5823a8136b1944d70e4f707148a282818f73ce0907833a8ff3f62a8b164cf7535c8e8d3eefd135dac4a4e03cb251cb460ff7e61adf97fad80917ca8b"], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x6, 0x6}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000080)=0x8c) msgsnd(r0, &(0x7f0000000240)={0x3, "0bc7a5d422c4dcd0b63e7f7d900af714b03417b8ef93f9399a590156eb7a6617088f68e59eac36325d3e2a15385fb4af6d13321a646af61f49479d2d22d510287b56ddc93bccca002cb54f333399bae6"}, 0x222, 0x800) msgrcv(r0, &(0x7f0000000180)={0x0, ""/172}, 0xb4, 0x0, 0x800) 00:00:46 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x20201, 0x1) r0 = socket(0x2, 0x800000000000002, 0x0) read(r0, &(0x7f0000000040)=""/170, 0x2a) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:46 executing program 2: socket$inet(0x2, 0x4, 0xffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f01237619add30c9dbf0a3b9638d498cb0c1e25c5d4d95a0ad345a1d79c0eaa549915e22a3ea63934ac8a3ba6aacedf4f6be62498cee37bcf62415d98c8f62e47eff4cb1053c62978424ad6aca48a687834f89153bcd02d5e5229f662b4f04ce36cdb8ba543ae494c80147a4ae2b021ae0dc", 0xe0) 00:00:46 executing program 0: r0 = semget$private(0x0, 0x2, 0x40) semop(r0, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x0, 0x9, 0x1000}], 0x2) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000910200000000000000005700"], 0x1) clock_gettime(0x4, &(0x7f0000000000)) r2 = semget$private(0x0, 0x2, 0x102) write(r1, &(0x7f0000000180)="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", 0x1000) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x1800}, {0x4, 0x32861f50, 0x1800}, {0x0, 0x0, 0x800}], 0x3) 00:00:46 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f00000001c0)=""/80, 0x50) writev(r1, &(0x7f0000002580)=[{&(0x7f0000001580)="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", 0xd77}], 0x1) sendfile(r0, r1, 0x0, 0x0) 00:00:46 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000080)={0x5}, 0xfffffffffffffffe, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000200)=[r0, r0, r0]) setgroups(0x1, &(0x7f00000000c0)=[0x0]) socket$inet(0x2, 0x0, 0x8) 00:00:46 executing program 0: socket(0x1c, 0xa, 0xfd) 00:00:46 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket(0x1f, 0x4, 0x803) setsockopt$sock_timeval(r0, 0xffff, 0x4000, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) 00:00:46 executing program 0: freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x126) 00:00:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e220700000000000000000000000000000000000000ab0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060e7a50ba0394b616648cc", @ANYRES32=r2], 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x739, 0x8, 0x1000, 0x9, 0x101, 0x6, 0x40, 0x1ff, r2}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) lseek(r1, 0x5a, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:00:47 executing program 0: r0 = socket(0x11, 0x20000001, 0x2) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) accept4$unix(r0, &(0x7f0000002440)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af57690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094c89c5da09590c50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x10000000) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0xfffff80012d705a0, 0x0, 0x0) 00:00:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x200000000000) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xff, 0xca3f, 0x7a, 0x80}, 0x8) lseek(r0, 0xc700000000000000, 0x2) 00:00:47 executing program 3: munmap(&(0x7f0000c88000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x8000000000000000}, {0x1c, 0x2, 0xc0, @empty, 0x2}, 0x6, [0xffffffff00000001, 0x2, 0x5, 0x4, 0xff, 0x9, 0x2, 0x2eec]}, 0x5c) mmap(&(0x7f0000f92000/0x4000)=nil, 0x4000, 0x6, 0x1011, r0, 0x3c) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) 00:00:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, 0x0, &(0x7f0000001380)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1002cf, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xe4e1}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0x7f5, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x342a}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0x4, 0x4) 00:00:47 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) close(r0) close(r1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8001, 0x9, 0x1ff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="000003000400f9ff01006f40bb492ae3b97d9ea9c605d77e258a5a9ec3a9afc748ebafbccc3238896866dd3a7e44e76ea7b4bbc52d44cea0784ef06c915e974bcbded138b728dc8ed78c2e86bafe98ea004fd85066afa42e43ccb2915ad7fcc8d87e861bf51c3bd6eca40a5691148f89fd03663b97e2"], &(0x7f00000001c0)=0xe) r4 = getuid() r5 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r4, r5) accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) sendto$inet(r0, &(0x7f00000002c0)="ac4e708f44f9de05745288568a3c039a5e5d7156767154d895c95c53151388fb2367409e61640840912e7cda31d07faac2c1c91126bf6f3e3b015b2739bc01b9487c03", 0x43, 0x184, &(0x7f0000000180)={0x2, 0x2, @multicast1}, 0x10) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x20000000001, 0xfffffffffffffffc, 0x4, 0x7}, 0x14) 00:00:47 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="25000000840000000700000000000000060000001c000000840000000a0000000000000000"], 0x25}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) connect$unix(r0, &(0x7f0000000400)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x7, 0x8, 0x0, 0x100, 0x7, 0x5, 0x6904fe59, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x2, 0x9, 0x8, 0x1}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x8}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x5, 0x3, 0x5, 0x80000001}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x24) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0xc1, @loopback, 0x100000000}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000040)="216aef6c93df9b5379fbcb80165866d75ae24865597db2ac4633c0a9076466", 0x1f}, {&(0x7f0000001540)="866d418878f99175887682033d69059655e2963af8d4283a59a8221fa99fe33b9e872493c6e13e3077e204785f0ffd9ba85010c2c6027d64c41aa79db988630a7a86dd42bdb271f96d71e0f11a4f50d4c74a32d52fa9ac7fe543025f823b27fc7727d4ea6598f3e4d08fdc7aa38d6f47913b6055e228e8f593b79681bb71c32240d7bf077c341e88038a0d1ee8f4fd4cfb43b359c60962864af9350394c0750fb19157f8e9df6da28ea5daa49a016fa5ed27ec05a22d9f24f8d911889916fd84d54af33f731ced46e7037525659eb01d05addc4bfb48bfdbfd4c2cdb29f2aa595b2de79ccd456c2197a16f5d98b2a346b391e50d781c7af26bb52e2a065b0fe07818e9a80b10424520213d9275508f2d32929b68ebe5ce8b973ac3859588f1928ad0766bc5112584703b037683ed9625afd58ca3ae5718a71bdc462b52abb1a251807b0ff8f6cd50fc4996a30ef2027c9622bf1b7d69b836d328ffe914e08b45f063349c336c3fe6417ec6b8ac803323bb3d2b347b4e94db67ca8a5fb34b93c9bbae4f385b290ae34a09fa73cc4bc6f5298a2c51476fadd4b01000e7a082374ae3ec6df5529a01680f23885804ba333557ed2af1eb127a55e20e58f3b68fe40db26e67ebb0a459b00d8bdb860ae92173b250276acfc361890bb7345e3f8435ea5cb7900f8e21ae9ccd1c671a21b0908e7cf8c29d780fce87ccb56842b751018c55bdfa0c2dc1386902c84b408e78315f6fead52d3e02880e2e8b5af3c8267a461de215fc297fb72d69e5460052b4413bae73b572990c3a203fd5fe4b95a557859143b428f72753e4273134ad02ad8dfa08abfd2dbb3e2a8dfa04aefd5e695389ead7aa37150ede41ad552b3d531a77e027879e2d715ca7998e649d705890bbd2aadfd1f215ba7e0bbe6b42ea6fb1e63b1acc70163bd88dcffdf2a6b4fb3055407b06ccea03b8691a4690011b37f056ff9515c19d9efe19e7ab11820b932cb6ab5c2bd8908adef64be5bf89fb8125d7764812c44a149999ed68a40c96f8cd0c624b7158a39fee4c641318d51d523dd0312d0f115719f0a7f996031ffbdb97c04220d3f1ab7ce6b25c2da75a034327f6efb441c29c39cce631431450e4578bfc07a9622a494a2b497012a4b0bf91784480f3fa2e1044e85ab47a96c070f3fd0d9d69960f83b8062dd2c1ae3397fd39ec0b1777502d45711abf9a565b3b09128d0612f153093efe844aae3896244dee97861b863f961de39a767c70dbc0c545ac01b19ef2633e96e117d491db215deeb56ba737837f4a2e619ae804969595205438bb95db690c08298a199495b5a6feadeb623b224a53bbee3c42467a16fcc3354763cab1f509dee45b6571ca2f8bc75072e9885f53de1fba5d16701e3c4615ef9224984b1f731e7ce3f66317d8e1bec335ec77c29f134cc2fd741400769f8988b31d9b0563f11b58b61c1e5b24b60fcc17304bc5dcbdf73c956b869b10932834a85d1c2d7340937df3bc1e9b5ace78ffae58d0cdf90cabb554284702f044c763a037840abd32f38528d0e1b1e220848b8a962b348892868efa872af0ebe8ffc541c811847dee7ddb1d87e596e9b33a71fcf0e71f910cc60cb3d6082b5f4bc834b46931826915d410035bc2712e7507805b7466108c7079b620edd3dc70c6b47447ae5c607aa79e1289cb1db29942221a5ce3b9c397a73796248ec891f31ffa8797c30d72375932fc9c926e83ce3173a45dce01f72251b17772c003e122bf4799fb52ba7b750e5d2a78c9595a8eee2d51095e95ae87f701ee79d59d17130937ff3e3cb961c6587c67088e76303866f6891ec9de38a4610b0203c89f29ee516dbb294309db50bbb4432154f4811d366a9e7dbb2166410cda80e698c8b49328dadb4a20b1746ce75910c96dfe64552e15f891b048db23add9ed1b2bf0dd8c79e0c7ab5d87d7b06f44e3bca2e22d3412deee79838badbe4ad4ae1e31d7caee75b0421b5f1b306abd55371f5787c8bdd78f4828af9741c75170898b9a1c32652b82a5e9f184e9c9929e4b78cf206adaaab2c08bbffe89a5ecc25dacdf2758bbabd0282d4e36c201952c81445c25eddfe1b680a31d03a4901af3a8780c6e2f4913de7555fbc06536b832c84c049b253f1074b34132d539c6a36ff7137d5feeefaf43650d9f3afebb8f218c070e6b53be11b62362795e03b48147b9a94e098d2cfb9c3dece87ad442824566687593ceb5b6a1dfa4b1a25db96f751259917331c83225fdc3150741da6088be7749afa19652eb0fc7c1e35088b9aa5685dd6e7404dfb7c9162cb5accc3e0690093a8615939c46f7f8f7236495a8abd94e423df2c05c47874c96b1feee52c7c86a3ccc329866755e9aec2c143d1672aa5f665a770c843b3080acb95573bbd7995a6c4bff53eab70c3b15250d7b4f2198d3a2c00c53da6ff4889c447c7723c7e0e49276100cf61ccd19146dc7cec8a2df584d888439a7166be9d4a06cba652bf7043b7e9ca4509439e9bb0c4cd5af6f53b620e10cebf485bc619d9350e164b6f8c3302ff93112ca9f48c662d1a6f225451bd09f5e73b9994de66fec965ce77ee34b18d1d7bea09ff90cede09c25f3fab8276c57b58dfd509c315e2d186b169aeedbb2eb0120f6832f5c58c48e38dc4f02941561c3aace512a4c8023a9a90420b2e4fc0ea6dbfa68d692f565590dd8400a59a964756600576f3b01d2742049ebcd2e43c45a282bfbc4426dfcf30ac9d2ad6133f1605a7342bf7f4c6099fc96263b175dcbb0a6217dcde0c987dd024da8f2c44b4ad87833b1636ac3ecd67cc033de3ab5d0f41f31c8e978134a02c64cd2e611bc5c6486bc38372c3445d88524ffc237df15455cc9f03e1a811668be2befb691206ee3c826f67e2b6ea4d5df74fbe822d78bbbb69eb4107b5f26393ca4c163d8ea88eaa4023af7ed7f896367d2746aa241bd7f4029393d6be9147db0508ff7f0b9471aea9d15f4f5cd53165558bc46bdc39197c602b091cf0798f4bbda0ead6b3ba1dbb0635b91ce96577f1e5a685710ff681fd560f1b4a4aa84d82bf0beca01ed893ba1773854be0cc9a7dc533fa97fec771a2b08e0fb21de5e8be3965b455ea1748d8d4e28bfd949aed75393874af711d488b346830981629ce952a6edac1986d2cf8f5deb93fa9675541b09deb22d4a60dd74bf2ba95a8e28817f289a812178a8915166b8147f291239548e153c23deeef5cbfb1ad323594982eef8ce5f29915722ca98f970ead4d68a2395c44923dd1fc1cd80333293517b2025010cce8be2e3de9526933cadbfdc9e5c0484a6f54efb94e0c1cf540b5b47582b09b2ccb82ac6f627569523120c55cee2dc4793336e55eb6b7fd6feaf011929c6c5ab72679ecf7d8b4bbf112f6257795872d3d1de9a34d2ed7b02a4573167fd7144a08327b05edcd86eaed8239141e1bfa9d309e2d2c448db417145429fa8ee9bd60c6615d7a205177ba411594ef6c9a27e8437f74aa39483117e84179dd8e7b3a3961b5f58d4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0x1000}], 0x3, &(0x7f0000002540)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x66}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x20}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x3}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x20, 0x997c, 0x8, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0xffffffffffffffff, 0x800, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x80000001, 0x1000, 0x2, 0x703, 0xffffffffffffff94, 0x2aae, 0x1ff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x2fa1f9e694452f32, 0x7f, 0x80000001, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xffffffff, 0xa00, 0x0, 0xad9, 0x3ff, 0x7, 0xfffffffffffff001, r5}}], 0x110, 0x80}, 0x20089) 00:00:47 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) fdatasync(r0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) 00:00:47 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000480)='./file0/file0\x00', 0x20000, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000680)={0x0, 0x3ff, 0xacad, 0x9, 0xf9, 0xf3da}, &(0x7f00000006c0)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000700)={r2, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x2, 0xfffffffffffffffc, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000540)={r3, 0xb9, "f03a72c248368fd8311f03981ecb601495f64817e6325800ac1d496f9d121bef50efe8c76c2635088b0c72872a87317c58638b426e3846f37f512f4ddb5ebe87dfb5014ab914d88d0a6045a8e9a4e171c506c763a837b78d95fa2518d3fb6a7cbe04f73a5b7571e8fa6131a3cef1ec0cb027302d31b11b780ddf60fa94181a6c61620a7e155bc5218d89a4e14e6bc188c8c56b76caaa585634569afba520290a9ef92580c812387071d2e8e81d8cec38f9f868fae85f48eb04"}, &(0x7f0000000640)=0xc1) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = openat(r0, &(0x7f0000000380)='./file1\x00', 0x100000, 0x40) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000440)={r6, 0xe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x401, 0xf, 0x7ff, 0x401}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r7}, &(0x7f0000000340)=0x8c) 00:00:47 executing program 3: r0 = semget$private(0x0, 0x0, 0x101) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000100)=""/4096) r1 = semget$private(0x0, 0x7, 0x84) __semctl$GETVAL(r1, 0xfffffffffffffffc, 0x5, 0x0) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000080)=""/84) 00:00:47 executing program 2: sigaltstack(&(0x7f0000ff9000/0x3000)=nil, 0x0) mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) mincore(&(0x7f0000ff9000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/112) 00:00:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="76022e2f66696c653000"], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x10001, 0x2, 0x7fffffff, 0x3]}, &(0x7f00000000c0)=0xc) 00:00:47 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0xa8, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000200)=0x3da, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffbff, 0x9, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000040)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) 00:00:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000836c8cd1e59d3cf5"], 0x8) 00:00:47 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x100000000, 0x4) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r2, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000080)='./file0\x00') 00:00:47 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) 00:00:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="280084cd0000ff55678c8f0000000000b63d8a808c88735bd853ebe74a1495e215b22439ffc7cc64f79bac8317259d1932dc26985acb0378230d308d91a3a911386fd00c2f75aa7e470795991e", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='S', 0x1}], 0x1) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300), &(0x7f0000000580)=[&(0x7f0000000380)='-\x00', &(0x7f00000005c0)='-\x00', &(0x7f0000000440)='\x00', &(0x7f0000000540)='-\x00']) 00:00:48 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) unlink(&(0x7f0000000000)='\x00') unlink(&(0x7f0000000040)='./file0\x00') writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)='z', 0x1}], 0x1) ftruncate(r0, 0x93bc) 00:00:48 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setgroups(0x2ca, &(0x7f0000000000)) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x1, 0x4) 00:00:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000040)=0x10) 00:00:48 executing program 2: r0 = socket(0x0, 0x10000003, 0x2) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000000c0)='./file0/../file0\x00', r1, r2) r3 = dup(r0) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) accept4(r3, &(0x7f0000000200)=@un=@file={0x0, ""/95}, &(0x7f0000000180)=0x61, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x68) accept(r3, &(0x7f0000000040)=@un=@file={0x0, ""/30}, &(0x7f0000000140)=0x20) socketpair(0x17, 0x1, 0x1, &(0x7f0000000080)) 00:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x641, 0xa3, "d48157edbd0459c04de884bfacb00405d474b2c96b8600ed0fcc4190695a1c80c988c3d401d24dfdf4fe6d006fa3ca53073fc781d69a7fb403ae6d3e5575b958ed918ed9b2fe6c87214f2a01c3d1324e8672b820400ee5a931175ab096cc578bd21b04a8d9ee625cb2da5bc8ab4ff66a0ea94d351640958a3a31c88958d080e5c993e10e0828c8379f29dcfff01637ad27e5a5aa6fba7428a0f9bb6d0c2707a45a8a04"}, 0xab) 00:00:48 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x49d7, 0xf, 0xffffffffffffffff, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x99aa, 0x12e9, 0x4000, 0x48, 0x3d, 0x3f, 0x100000000, 0x5, r1}, 0x20) r2 = socket(0x1c, 0x1, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="001c2e2f03000000000000000000000015bb1693b26fd4a10e2fc3ab5577ade52d4138bd93df1199c2a2ce4920ac3280088916056f05049c48444ec1e4b73a41338717b7dd5fd4fc5c735cb29d72adcfa5978000000000000000dea5cc43042ccb41bb4331594296cb0fe93c21"], 0x1) socketpair(0x1c, 0x4, 0x4, &(0x7f0000000000)) 00:00:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f0000000240)=0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x10840, 0x42) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r3, &(0x7f0000000400)=[@in6={0x1c, 0x2, 0x6a9, @loopback, 0x1}]}, &(0x7f0000000480)=0x10) r4 = open$dir(&(0x7f00000001c0)='./file0/../file0/file0\x00', 0x0, 0x28) symlinkat(&(0x7f0000000580)='./file0/../file0\x00', r4, &(0x7f0000000600)='./file0/../file0\x00') r5 = openat(r2, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000000c0), &(0x7f00000004c0)=0x4) 00:00:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x400) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) munlockall() setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x80000000, 0x4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) unlink(&(0x7f0000000040)='./file0\x00') 00:00:48 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="14000000290000003f0000000000000001000000"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x40, 0x1}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x20}, &(0x7f0000000140)=0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x7ff}, 0x8) 00:00:48 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x905b, 0xda, 0x7ff, 0x2, 0x11}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0xf2}, &(0x7f0000000280)=0x8) r4 = getpid() getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fcntl$setown(r1, 0x6, r4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x1b1014b6, r3}, &(0x7f0000000380)=0xc) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0xfffffffffffff801, 0x10000}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r3, 0x6e}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:49 executing program 0: 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$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d19b479c1468804f22", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x13, &(0x7f0000000000), 0xfe6a) ppoll(&(0x7f0000000040)=[{r1, 0x80}], 0x1, &(0x7f0000000080)={0x2, 0x5}, &(0x7f00000000c0)={0x6}, 0x8) 00:00:49 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) getsockopt(r0, 0x2, 0x80000000, &(0x7f0000000140)=""/213, &(0x7f0000000240)=0xd5) 00:00:49 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x5, [0x0, 0x7, 0x6, 0x3, 0x4, 0x0, 0x8, 0x1]}, 0x5c) 00:00:49 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) fdatasync(r0) rmdir(&(0x7f0000000300)='./file1\x00') flock(r0, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="f613d4d03d3f"], &(0x7f00000002c0)=0xd) 00:00:49 executing program 3: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000002) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200), &(0x7f0000000240)=0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x8010000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f00000002c0)=0x4) sendto$inet(r0, &(0x7f0000000040)="3ed67350232f046fc7a9cf0269f816f62a2fd8538b32321df47844daac2c9a53efe981173dd3c9bb2552bdebfc3e194b3e26c37b35ecbceb9c64c108f4556961f575af33349b0c6023650ff07694e373f5b7463803c3375e5ad53948278e0e6574e301c361c7c3608224b4", 0x6b, 0x8, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000180), &(0x7f00000001c0)=0x4) truncate(&(0x7f0000000280)='./file0/file0\x00', 0x31000000) 00:00:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x211}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0, 0x1}, 0x0) 00:00:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x65fc}, &(0x7f00000000c0)=0x8) 00:00:49 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getrlimit(0x3, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x5}) 00:00:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000), 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 00:00:49 executing program 3: open$dir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x480000002c6, 0x40000000000002) ftruncate(0xffffffffffffffff, 0x7) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080), 0x1, 0x6d998) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) freebsd11_lstat(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000400)) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 00:00:49 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000712, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000000}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0xfff, 0x4) 00:00:49 executing program 1: getgroups(0x0, &(0x7f00000000c0)) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) 00:00:49 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000012c0)="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", 0xca7}], 0x1, 0x0, 0x0, 0x1fffc}, 0x100) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000100)="4e8659693272ca07558998e7b6730e7b6e963466340063d22c135cface682dc85ae27693f4cf67361f38f79a75bc15601ca836ec0e0775c3860ddc438aca37682e3bcc828eea068115785c519c46e124f240ceb50f8ddd5cddfd8881e66264f1059fc1d30c84487145d2587c8e1281eaa8cb636c73cc8a2f31", 0x79, 0x20004, &(0x7f0000000180)={0x1c, 0x3, 0xa004, @empty, 0xff}, 0x1c) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @rand_addr}, 0xc) socketpair(0x1, 0x10000000, 0x1c6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x8001, 0x1, 0x56d, 0x6}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000300)={r3, 0x4, 0x7, 0x0, 0x81, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd0300000900000081000200030000003c0c81111c004e0005000000000000005a6e00000000000000000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="da1b6f35a161018a4745fd93333252f3ef1c005742c492a798b9bd1eb48df2daf11a9a6cd8711bd4edb48a20d6d09f4309a2d54b00e46f590bde382fadef2e0817beea58994be5a24cd1f372317c79755d178dca91ca1722974a6e11000d449fa38b0000"], &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x3}, 0x8) 00:00:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0122c9857b7fbc8fc7bb000400", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) 00:00:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) flock(r0, 0xb) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x349}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x5}, 0x8) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0xfffffffffffffffe) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) pwritev(r4, &(0x7f00000003c0), 0x5a, 0x80000) 00:00:49 executing program 3: mlock(&(0x7f000099a000/0x4000)=nil, 0x4000) munmap(&(0x7f0000d31000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000df5000/0x3000)=nil, 0x3000, 0xffffffffffffffff) setitimer(0x0, 0x0, 0x0) 00:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x3, [0x0, 0x4, 0x6]}, 0xe) 00:00:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="820267567bc99a0c09d089f2dcc706faac3028fc0161aecd83c8138b47e61947e486d72316b5595cc5109d488b66c4d0530c9181c682a8bfa8b496b115e212d680e8734a218e3955e8f9c72c7731139a3dae921cc6f93b0e1e0cd74dafe8f20dc11f025a46ea15eeb6232f88f884dec5aa94e067c463c0407b693794606bec55f4d2dfbe8e7d81b6bcf2f74a34070791563733dda1007efeb3c20fda9d8bbdfcdc0a5abec6cfb16749d325506fb10c1ba113e607fc64b36865b589e6d8b45ebc0693b4a471e4929621dc45883db92242204b"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x7}}, 0x0, 0xffff, 0x7fff, 0x1, 0x8, 0xffff, 0x7f}, &(0x7f0000000040)=0x98) 00:00:49 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x1) connect(0xffffffffffffffff, 0xffffffffffffffff, 0x21a) 00:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200), 0xfec4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) r2 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000140)={0x6, {{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x9}, 0x8) 00:00:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x7db}, 0x8) 00:00:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x2, 0x5, [0x35, 0x7, 0xfff, 0x1f62, 0x6]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x90b2}, &(0x7f00000001c0)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeec", 0x65, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x4, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x800, @loopback, 0xff}, @in6={0x1c, 0x1, 0x7, @loopback, 0x9}, @in={0x2, 0x0, @rand_addr=0xbe}, @in={0x2, 0x3, @rand_addr=0x7fff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x100000001, @empty, 0x100000001}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000240)=0x10) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') sync() getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:50 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) socketpair(0x0, 0x30000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b93, &(0x7f0000000040)=0x8001, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) 00:00:50 executing program 1: clock_nanosleep(0xd, 0x0, &(0x7f0000000000), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0xde, r1}, &(0x7f0000000180)=0xc) 00:00:50 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) socket$inet_sctp(0x2, 0x1, 0x84) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80010, r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:00:50 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000080)=0x77, 0x4) sendto$unix(r0, &(0x7f0000000140)='G', 0x1, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 00:00:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000001006673866530cabefb0f78d1facb487330d4bf9ae271dc33d197495db50c4621f484937c089ba2f06b305a0c8b96ed0ad83239865d011f1293b9000000000000000000000000"], 0x10) clock_nanosleep(0xf, 0x0, &(0x7f0000000040)={0x2, 0x7}, 0x0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0xe74}], 0x1, 0x0}, 0x101) r1 = accept4$unix(r0, 0x0, &(0x7f0000000000), 0x30000000) execve(0x0, 0x0, 0x0) close(r1) 00:00:50 executing program 0: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 00:00:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) 00:00:50 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0/file0\x00', 0x1, 0x40) fdatasync(r0) __getcwd(&(0x7f0000000280)=""/142, 0x8e) getuid() fstat(r0, &(0x7f0000000340)) getuid() chmod(&(0x7f00000001c0)='./file0/file0/file0\x00', 0x10) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x100, 0x41) mkdir(&(0x7f00000000c0)='./file1\x00', 0x10) mkdir(&(0x7f0000000100)='./file1\x00', 0x21) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0xc0, 0x10) 00:00:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x10004, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0xb153, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x100000001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x3, 0x2, 0xff, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0xf95, 0x3000, 0xfffc000000000000, 0x3, r2}, 0x10) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x20000000000002) r3 = socket$inet(0x2, 0x10000001, 0x2) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000240)="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", 0x189) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000)="67232ee7e236c657dfcb57e219354ba07804e995c8bdf9b5c14a1830476a022dfa7158a894c84f9eeed458b144f740572c46d4121be0f9b582a0e53fed0895f43789b68215afbeeae2126b5cd9f85285b410ee72676658b6a9578fcf49b0d2c5bd2328eefa2153f1b48fabe6d86cee19a2408241a810dd9056c5a76e5846020d8e97e11e53a634c05896ec10082906d107cfd87140930217582f53d5f55bb4d36386b870b6831a5554db433d773133b72e305850c1867a10f7159f9a00aa9bd6ff7ac0af294473a42a98f433b18777", 0xcf) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0xffffffffffffffc2) r4 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000100)={0x1}, 0x4) sendfile(r1, r3, &(0x7f0000000200), 0x7f) 00:00:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x200}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1000000400}, &(0x7f00000000c0)=0x8) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x957}, 0x8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000140)=@file={0x0, ""/65}, &(0x7f00000001c0)=0x43) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) 00:00:50 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e22ffffff7ffe8000000000000000000000010000aa5a0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000474b000000000000000000000000000000000000000000000000000000000000494e1a5ac7db17f58b4c647be402e244b3d114f97a8455b94c75a2396ddfaff8dc02ba6bfa8223845d0bb6b10bbba8bb5a2e01e1892702932fd6dd697026e5c93c", @ANYRES32=r2, @ANYBLOB="0000000001000000010200000800000003000400"], 0x98) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x7, 0x3, 0x80000001, 0x2}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) fchmod(r1, 0x0) 00:00:50 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4000000000000000}, {0x1c, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0}}, 0x8, [0x3f, 0x8, 0xb2, 0xffffffffffff4801, 0x1, 0x0, 0x10001, 0x800]}, 0x5c) fchmod(r1, 0x0) 00:00:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x18) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0x0) 00:00:50 executing program 3: socket(0x2, 0x5, 0x0) socket(0xeec6dc70fefcb113, 0x20000000, 0x16) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:50 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) nanosleep(&(0x7f0000000040)={0xb0, 0x96ab}, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 00:00:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x22}, {r0, 0x2000}, {r0, 0x100}], 0x3, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), 0x4) freebsd11_fstat(r0, &(0x7f0000000000)) 00:00:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="46c2ab84f9d9ceac9f4aa96f90fba485b4979c3d002e050685e9805b541d47490fa452cd87d49ae4d9d659c197fd0a1b62c46c4601dbf5d87b1bb38331b2b153a029a7da3b53cf21f50c6ea26df0db142aa0", 0x52}], 0x1, 0x0}, 0x0) syz_execute_func(&(0x7f00000001c0)="f0470fb34c709dc4e3b56fd733f9c4a2090a4900c40339226c60fe0067f0f65f64660f3a0c0effc402a9040766de74010ff30faeda") shutdown(r0, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x80) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x5, 0x800}, {0xfffffffffffffffd, 0x8640}}, 0x0) 00:00:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpgrp(0x0) fcntl$lock(r0, 0xb, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x2, 0x1719}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x2dd, @empty, 0x3}}, r1}, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x5, @empty, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="f81e2b5ea25cfe12b96f0fccbad495460199c15eff1189a88363e71726a6773b44415f5db4d8588e4010bed318ac51a4ad273d3f8008050baf7ba142ff3e3daaa4160abef6", 0x45}], 0x1, &(0x7f0000000240)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x1c, 0x8}, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) clock_nanosleep(0xf, 0x0, 0x0, &(0x7f0000000000)) mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x8000, 0xfffffffe) 00:00:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x30) r1 = getpgid(0x0) getpgrp(r1) 00:00:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x30) r1 = getpgid(0x0) getpgrp(r1) 00:00:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140), 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)={0x0}, &(0x7f0000002740)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1}}, r1}, &(0x7f00000000c0)=0x8c) 00:00:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) open(&(0x7f0000000000)='./file0\x00', 0x44, 0x180) lseek(r0, 0x0, 0x2) 00:00:51 executing program 3: r0 = socket(0x2, 0x5, 0x101) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:51 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x800, 0x0) ftruncate(r0, 0x4000000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) ftruncate(r1, 0x400000000101) 00:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="8202002f66696c6530008ef286528276a8e67466863bf2f496d486b99f1644517e8ca408899a0dc3edde932e212a85ae404dfb84c3ded554c35ebfefa5422571813eae3f0dcb95ec6f24d74defad6c70270e7a427a42344006d2dfd5f968f56a7a49c682a93e646e59e026c59e6052fee9ef"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:51 executing program 3: getsockname(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x12) fdatasync(r1) dup(r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socket(0x11, 0x0, 0x9614) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040)={0x1}, 0x1) 00:00:51 executing program 2: getgroups(0x400000000000008f, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setgroups(0x3, &(0x7f0000000000)=[r0, r0, r2]) getgroups(0x2, &(0x7f0000000080)=[r1, r1]) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x2, 0x8}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0xfffffffffffffda1, r5}, 0xc) 00:00:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xf38d}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6a}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r2, 0x1, 0x3, 0x0, 0x6}, &(0x7f0000000140)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x4) close(r0) 00:00:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202b10600696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:00:51 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f0000000000)=""/161, 0xa1, 0x40000, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r4) r5 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmat(r5, &(0x7f0000ffc000/0x3000)=nil, 0x3000) fsync(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x3, 0x4) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="26f00de3823ffdfa91553c1ecea0c46b422d6ddb427aeb904ddd1aad5fb69e6ae73671a1c1daaea342e5dd05f1476b0db19ea9ab729a02c06bd3b412039c773928ecc8e5738d22d0924b09c99dacb790671f6982ebd134e381546a592f7860f49d78f76070f7ab4006b1555eb3aae9384565a52a82b48162249aba98d0b1388a759e681ac22af4a5c9eb35b98b504f889d87c79133d4deddba1e9f626a9c9020fa9c26a9da760de96319d8025752302805c273bb6fd4c1", 0xb7}, {&(0x7f0000000400)="e3ec7c0d27b0f34be4509cfbbd33fdbc35c7edbfb3c68e0263807519c5098024683e79b8e725495b965ad5be8604f8dc46a07ef61daaddbd0c6365d4cf1449ecaa25ff1b5f9a164c6be6aff6727524b9f9b1f87136262736bdc7b81785fe9453b43c2f574948cf29459481b9b530d1ad3acf86b745df7ba50a894e137f5bcb7f255d0df7521b8952e0a9e9b045a7d77691ab0481ec2784f60adcd09d31d35c58f83145bad48b36674aeee22fb3177b0b2fc4ebe3ae8baa967d77e0125807f7090f6df4e3f116bb0b0e026579ce00d27f914a", 0xd2}, {&(0x7f0000000500)="771815c607f51d9bfb3e64f97df536b58bad6c3a2be6575d574559bb590d556c9a60ac864fb1dca999d6db723bb5e5305b438ca5940950ccd7c41f4e3d174492b603452859b0ee44ce8a2817f7f43b5f4c04b602408ccfb6e21477efeed1f407e805806b383cb482c4", 0x69}], 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)={0x0, 0xf6, "fa30b2c905a3a8d063510efe0539247dade546d31412fca6015d53873be8e79544a3498aa1f4b91e6dad4f1730c67edcb0c3fc856db09ff2311cccd667b6d242e61105ce7239131891da8d1bcd98c3299976c7d20a2617b8a3438d68cec000f496b88e7b894e95c11b383f528eb69aecd40e00b45ff1a2b565b7819d67393ad4869194e655189263e1fb3a9417ee2e47472e962aadc71cab17ee26fc1b3adfacb0b2ebd26e490912580df7465d1caf4b2c3a25e69e1e76c1e9b728488ab2f0717eb71fee50ce07546c60eb83a4930dbac0e1a34843c3fdd4cb4736156bad7101b4d9598b611402842c2a46ae499de6de54f7de3ea611"}, &(0x7f00000006c0)=0xfe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000700)={r6, 0x6}, 0x8) linkat(r0, &(0x7f0000000740)='./file0\x00', r0, &(0x7f0000000780)='./file0\x00', 0x400) writev(r0, &(0x7f0000000c00)=[{&(0x7f00000007c0)="395b573c5c32110e3fe1c4dce5213fa74bd2772bd11324e644106a86d5c218e407c7eb5e18cbc249dcdb8b3b980a7604986049d65893a5a0cc2c17ded5a61e1c52f641fe38c4461efe92ad2f653e46c068c93bcca58653d2e9811a11321bf7067b7af4950ea131e20f10b066319616d37c9c896ebdcbd8c6eb4a863f787351ff38fd84f605d155af33b6eadb749ece80f9f4a090d0ed0a9f6413b85a992e09d8b5da82cfec1ca1178b856f02c895fd58c7e71d1b7355081f9fd1", 0xba}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="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", 0xfd}, {&(0x7f00000009c0)="ea2bc91855086df74ee619a14a6884a11a7b875834", 0x15}, {&(0x7f0000000a00)="526ea27ca7e055f9010ecebc03c2393f082fa1fb77764be1e5c33e275f5c3f56a01a98d55eb1d1ace9dd9edc44c9327c0f560c63f26cfb1ccf9d9d2fe389db4350a7d80b925f1e6709276b060923e2847bb111cd2906021a0008d76dad1fb34ad0f46bf72118527092fcfc3045def41c77fbff98d960dddd4c589ca8620d1ba7980e2fc65b2363f48c6f3554d164ce4010c970bc73b8982b0cf1b308fc40a3fb2abb4c07a0259d916e91ccc4dd252de4c3408d8fcce204a0b0306b87f6a17a659da1f2b9a32567d1", 0xc8}, {&(0x7f0000000b00)="d98cca8c9ea75e57b3e1b1b090e65287b55e23f6654353611be3525409756f004dda836b93ec01c53d96ae8267b2739a87e42dce5942d42692159b67bd9e9e718d2a8aa37c7e3d4a171a76604eeda29e9eaa0e619d53c18a3b29804e01bb67932a430174cadb101d606b5b0a999407f811324de8d14e820a4a3acc69cb8c39ab945d71fc9e361a64e6f242571adcb833e7e22c7bc6f93c03a17aec75046f703fea2151cf5c64ef332e78fffadba20e5541bd2ee09069f94a234f3232a6ae34050f19f8ecc2cbc9470483ae2a06336933aaedb8f9a1fce61438187dd60f83ce4ceeeaf111a8e2b7441587e18167a1c2db", 0xf0}], 0x6) recvfrom$unix(r0, &(0x7f0000000c80)=""/252, 0xfc, 0x81, 0x0, 0x0) r7 = fcntl$getown(r0, 0x5) r8 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000000d80)={{0x0, r1, r2, r3, r2, 0x4, 0x7}, 0x100000001, 0x3691, 0x9, 0x7fffffff, r7, r8, 0x5}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000e00)={r6, 0xff, 0x59}, &(0x7f0000000e40)=0xc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) close(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000f00)={r6, 0x50, 0x5, 0x80}, &(0x7f0000000f40)=0x10) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000f80)=""/245, 0xf5}], 0x1) r10 = accept(r0, &(0x7f00000010c0)=@un=@abs, &(0x7f0000001100)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000001140)={0x0, 0x5}, 0x10) unlinkat(r0, &(0x7f0000001180)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000011c0)={0x5, [0x9, 0x1f, 0xfffffffffffffff9, 0x9, 0xffffffffffffffe1]}, &(0x7f0000001200)=0xe) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) write(r10, &(0x7f0000001240)="739013413faf9a6768cd38dae23bfa60df7653446481d79f19f2bf876748b2fb7fc266b7d37ac992b2d992b98b12ee4f576b37dec1f2396c487b671e5cc9c7f024a76392bd24685fe5047be8f8860cdff938f01b7c0c23b8a1bc6a2b23b88c56f0b282279729fcc7491f450bb9bf447fd761", 0x72) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r10, 0x84, 0x8002, &(0x7f0000001380)={r9, &(0x7f00000012c0)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x2, @loopback, 0x5c}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000013c0)=0x10) 00:00:51 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/245, 0xf5}, {&(0x7f0000000140)=""/126, 0x7e}], 0x2, 0x0) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r0, 0x4, 0x44) write(r2, &(0x7f0000000040), 0xfffffedf) 00:00:51 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0) lseek(r0, 0x4, 0x1) 00:00:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x10) r1 = semget$private(0x0, 0x0, 0x10) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000040)=""/124) 00:00:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') __semctl$SEM_INFO(0x0, 0x1, 0xb, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) 00:00:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "57abfde627bf3a3770d7b3a1e7bf92117ecf667d99d0b7a8300647a2f4ffbd0c75bc41efb27032bdb9db2de44511e38ff06b3683ea9fc329d7ec23d2783be3ad224d86cff52ff8d673f736e3782bb6e355bb1865fcb8d4518ffc3c58bdd0a1d1e42be9d6800337c206f62142ef4d3b1a19a7b331e3d03905b2c8ca861767ea398f359af899713374af5dcef029e62588063e226843f68eb747394824a43cf610cdeb24ca02895e75cc84922e9cbff233f62042b083cd502d4be33c56043be7fa5b83aff7f3217d1e0d60b57e71ad0b4734584cc01be27e6213672c9791c75e89a1a87acad667937e064a3f7f886fc9f3"}, 0x100) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000)=0x14000000000, 0x4) 00:00:51 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) setresuid(r0, 0x0, r0) r1 = shmget$private(0x0, 0x4000, 0xa, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/160) 00:00:51 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x14) 00:00:51 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f00007d1000/0x2000)=nil, 0x2000, 0x3000007, 0x8d471, r0, 0x0) 00:00:51 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x6, 0x2, 0x3, 0xfffffffffffffffa, 0x2, 0xfffffffffffffffc, 0x7, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x0, 0x9, 0x9, 0x8001}}, &(0x7f0000000040)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 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, &(0x7f0000000240)={r2, 0x7}, 0x10) 00:00:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000200)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x161) ppoll(&(0x7f0000000000)=[{r1, 0x4}, {r1, 0x2002}], 0x2, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$inet6(0x1c, 0x1, 0x200) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x19, "772f3485633f8ba47d81556b914a6d855fdea79e0cff6cbc2b"}, &(0x7f0000000240)=0x21) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)={r4, 0x8, 0x3, [0xffffffff80000000, 0x9, 0x4]}, &(0x7f00000002c0)=0xe) r5 = dup2(r1, r2) connect(r1, &(0x7f00000004c0)=@in, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xca49}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x5, r6}, &(0x7f0000000180)=0xc) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x24d}, 0x1) getsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000500)=""/4096, &(0x7f0000000300)=0x1000) 00:00:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000100), 0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0xd76a}}, 0x0, 0x9, 0x0, 0xbe}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x1, r1}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x2b, "4ac152cea51155bdddda1ea93ada36da8508eb79ecaf0c02fc0b9f99d66587101a7e6c0cf02aad2ef36684"}, &(0x7f0000000280)=0x33) rmdir(&(0x7f0000000040)='./file0\x00') 00:00:51 executing program 1: mlockall(0x3) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x1c, 0x20000007, 0xa82) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000280)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xfffffffffffffffe, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt(r0, 0x30, 0x9, &(0x7f00000001c0)="2c234af53ef311536421b917304ea6533dd9e45684d9b2850f3cc902eaac70336d9a6746a1ce6b8cd0516c26717f0febe96186514237da0aaa4ff1be321d29adc473bcf98597c48e6aeebd844475f4ff9fe9b95040e0fd99dc0c7898f1eeca17f3ff631373d7758e78e6731923365d3be5059b4dfcdc4ff6f0a42c12e85fdbc201cdcdea0d83bc9cd9f3fd", 0x8b) 00:00:51 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1e, 0x2, 0xf9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1, 0x8}, &(0x7f0000000140)=0xc) sendfile(r0, r1, &(0x7f0000000180), 0x3ff) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040)) 00:00:51 executing program 2: setgroups(0xffffffffffffffc4, 0xffffffffffffffff) 00:00:51 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000afa000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/4096) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:51 executing program 1: r0 = socket(0x1c, 0x8000000005, 0x8000) 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$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xc}, 0x0) 00:00:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x8) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) 00:00:52 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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1f, 0x8361, 0x20, 0x8, 0x101, 0xffffffff, 0x1, 0x1, 0x1c1f4287, 0x85b8, 0xe15d}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) 00:00:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0xfffffffffffffe81) read(r0, &(0x7f0000000040)=""/159, 0x9f) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_data\x00', "d65748e8d26c4212908b5ffd8ba35d32049cbd9a167e249681672cecf32d3fe371a0194606be8f50ddeae83a38cd516019aa43aed0d0143fbcad1cf591f2c93228a0a392ede77e268c82f0329f73495c0d80b17ca5de478774cac4fb194c4c7c7c6e3e61fa7e3b7a6632b2ab4d2352ab58a6c6b176982b8d0b0741aab2cd8ad7a25017dacf8e497b8d1feffece410351f6754ffe6d9ce60f7df63eb475a92ddddaa5f5c3c83afbd88f85b2930768bf28b2dc3cec5432e352812c97effe190038c72439ff55071d707f50d3f6c026960658a836a77b4163001b1a5f52f4215046fcab6ff22142f3837c14edac84a8ca60"}, 0x100) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:00:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="070075a8482e2151543cc78c54611b2f8571ee5232c4033071afc8916833d951c9c5d12795f652389c3fda6969a0cddea7a9004748458f39ad004284460b84107a54b5b2375a5ccd3590d384a114928b3a938c4c70"], &(0x7f0000000040)=0x12) r1 = semget(0x2, 0x0, 0x0) __semctl$IPC_SET(r1, 0x0, 0x8, &(0x7f00000000c0)={{0x20311939}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect$unix(r2, &(0x7f0000000300)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x101, @empty, 0x3}}, r3, 0x2, 0x4, 0x7}, &(0x7f0000000240)=0x8c) 00:00:52 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x847, 0x111) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x101, 0x5, 0x1f, 0x3, 0x400}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x6, r1}, 0xc) recvfrom$inet6(r0, &(0x7f0000000240)=""/191, 0xbf, 0xc3, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000300)={0xfff}, 0x1) 00:00:52 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x1}, 0x8) mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) getegid() madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) munmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000) 00:00:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3e5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x8, 0x10000, 0x7fffffff, 0x1, 0x0, 0x6, 0x100000001, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x80, 0x4, 0x7, 0x2, 0x90}}, &(0x7f0000000240)=0xb8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r3, 0xffff, 0x40, &(0x7f0000000100), 0x4) 00:00:52 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x7, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0xfffffffffffffffd, @loopback, 0x40}, @in6={0x1c, 0x3, 0x0, @loopback, 0x8}, @in6={0x1c, 0x2, 0x9, @empty, 0x77d6}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000180)=0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) execve(0x0, &(0x7f0000000180), 0x0) 00:00:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r1, 0x2}, 0x8) 00:00:52 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6) getpeername$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000085f0051f0000000000000000000000000000000000000000000000000000000000004000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e) readv(r0, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/95, 0x5f}, {&(0x7f0000001440)=""/42, 0x2a}, {&(0x7f0000001480)=""/197, 0xc5}], 0x5) ppoll(&(0x7f0000000040)=[{r1}, {}], 0x2, 0x0, &(0x7f00000000c0), 0x8) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$unix(r1, &(0x7f0000001600)=@abs, &(0x7f0000001640)=0x8) fchown(r1, r2, r3) 00:00:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) r2 = open$dir(0x0, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6fc, 0x43997d7827ae458b, 0x80, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x4, 0xffffffffffffff01, 0x9}, &(0x7f0000000140)=0x94) ftruncate(r0, 0x400000000101) 00:00:52 executing program 3: r0 = socket(0x2, 0x4, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020e2f66692c653000"], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e23ff0700000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fff00000000000000000000000000000849a015a28797bef6a118341799408865243323b6afd40e2327da46941fe2941adb021d737c534f6471d1a52db3661519535c916b9bd072dc93684005fe184e5cda0ebcd44b61630469295737b0be5d589262405d542a6d64f9f7d9886f9a16d55cb18296e00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000101010000"], &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000580), &(0x7f00000000c0)=0x100) sendto$inet(r0, &(0x7f0000000040)=')', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000fbe0f31ca10990ef55743df740f14052a72a0cc53b81c74538323149fa7be6a10a9768e1b4db0e2735ad9da347f9a89841688739d9a217b23bf1212dcb012d379da1ad8198d0335824a7b75900d3f9ca98a29c2424bd592812913855c70394748975f551a53793d4d704646438ff4550ac22018853dedc837d87820b926d34a1b45c01899be5ac052bc8a80171edbffc6617a720cc01d811ec370bbf7dabb4602af858790a5dc9312be32b486d6a57ebbf00e683a334f165bf9f875fa7"], 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x7}}, 0x0, 0x2, 0x9, 0x0, 0xa26e, 0x4}, &(0x7f0000000080)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x2}, 0x1) 00:00:52 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)) fstat(0xffffffffffffffff, &(0x7f0000000140)) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r1 = getuid() setreuid(r0, r1) r2 = geteuid() setreuid(r2, 0x0) setreuid(0xffffffffffffffff, 0x0) 00:00:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffded) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:52 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x802000000000, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20a08, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200feff", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x9}, 0x8) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2a) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_int(r3, 0xffff, 0x1411, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r2) 00:00:52 executing program 0: 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$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="8202d12e4c93f3d97d9e90"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r1, 0x30}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:52 executing program 1: socketpair(0x10, 0x1, 0x33c9511a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xf8fa, 0x20, 0x200, 0x0, 0x7f7, 0x6}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0xa8f, 0x1000, "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"}, 0x1008) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) listen(r3, 0x0) r4 = dup(r2) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000080)=""/117, 0x44a}, {&(0x7f0000000000)=""/11, 0xb}], 0x10000000000000f6, 0x0) connect$unix(r4, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0xff66) 00:00:53 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x8, 0x1000}, {0x3, 0x1, 0x800}, {0x1, 0x2, 0x800}, {0x2, 0xffffffffffffffff, 0x1800}, {0x0, 0x0, 0x1800}, {0x3, 0xff, 0x1800}, {0x7, 0x1ff, 0x1000}], 0x7) semop(r0, &(0x7f00000000c0)=[{0x4, 0x101, 0x1800}, {0x1, 0x7ff, 0x800}, {0x4, 0x5, 0x1000}, {0x5, 0x7, 0x1000}, {0x2, 0x8, 0x1000}, {0x1, 0x10000, 0x1000}], 0x17) 00:00:53 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) ftruncate(r0, 0x7eef) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) pwritev(r0, &(0x7f00000003c0), 0x5a, 0x80000) 00:00:53 executing program 2: r0 = semget$private(0x0, 0x3, 0x28) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000040)=""/70) r1 = open(0x0, 0x8240, 0xfffffffffffffffd) listen(r1, 0x4) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000882000/0x2000)=nil, 0x2000, 0x4) socket$inet6_sctp(0x1c, 0x0, 0x84) setitimer(0x2000000006, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x2, 0x4) mlock(&(0x7f00009c2000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x7, 0x0, 0x5, 0x80000000}, 0x8) r2 = open(0x0, 0x80000000000206, 0x0) dup(r1) shmget(0x0, 0x2000, 0x40, &(0x7f0000e99000/0x2000)=nil) pwritev(r2, 0x0, 0x0, 0xbd24) shmget(0x3, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) shmget(0x2, 0x4000, 0x100, &(0x7f0000fc8000/0x4000)=nil) 00:00:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66690176aadde9ac843940d2c9b7b3a40818a58a7f8f793cc820647c88f615f19b950520931df6932cebf6e9d2e4eb6ac94ec9be9b"], 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) 00:00:53 executing program 3: __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000080)=""/107) open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000480)="c69a06a945815556d0e925cb21d446f347c9b6b14815cbc15a46729ef590c2d7720c469bb2374d1201811cccb3f9386b47a7fdc7a387767011c277fef1661ae904c8e40960802fa48531cfe0ddf9cba5cf26b8453e95f6e2ab879dcad6f56a2e5dc04339ce2b7f5384acbb42cbd4b6bf28116f8f9b98cfe2da2a30aa5116d454c780ca5d433c5084d7bacc4ce46faba9e8f8a5c0cadfaf22ba849163a095b42bd3125c2ee1618dd34fea2d6925d733005e7268a513ebd97c4140d516b5f9a9b01a958e937e0c593451f0e7c513825dd6e6dd20b4526d9fefd0dd76", 0xdb) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x10000, 0x3, [0x2, 0xfffffffffffff000, 0x0]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={r3, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in]}, &(0x7f0000000440)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000002c0)=0x5, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) open(&(0x7f0000000200)='./file0\x00', 0x40, 0x8) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@in, &(0x7f0000000280)=0x10, 0x10000000) r5 = dup(r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:53 executing program 1: r0 = socket$inet(0x2, 0x80400000002, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), 0x368) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x4, 0xfffffffffffffffe, 0x101, 0x5, 0x9, 0x6bd7, 0xa21, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x100000001, 0x3, 0x2, 0x5, 0xffffffffffff7fff}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x81, 0x2000, 0x7fffffff, 0x8800000000000000, 0x0, 0x8, 0x80000, r1}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1}, 0x8) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x40, r2}) 00:00:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/163, 0xa3}], 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x7, 0x7, 0x4}, 0x10) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x81}, 0x24) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, 0x0) 00:00:53 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x81, @loopback, 0xffffffffffff0001}}, r1, 0x9, 0x8, 0x201, 0x23, 0x1, 0x4b53936}, &(0x7f0000000080)=0x98) connect$unix(r2, &(0x7f0000000200)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000040)={r1}, 0x8) 00:00:53 executing program 3: clock_nanosleep(0x3, 0x0, &(0x7f0000000000)={0x7}, 0x0) 00:00:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x9}, 0x1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x6, 0x2, [0x8, 0x0]}, 0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x102) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x8, 0x9, 0x0, 0x3f, 0x1}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={r1, 0x10001, 0x5}, 0xc) r4 = getpgid(0x0) r5 = geteuid() r6 = getegid() r7 = getpid() fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) r14 = getuid() fstat(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0x0) r17 = getuid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000300)="9848ecb5899525c228a4cd59ff2588ce068a7dfccf064eed5a8a39f76146ddfc0835c00239c61c351ac7e8655d37d78f7ac22c17d5db620fd7e446dcfd68974e934835adf97f24003893bdab46365288897691ec61e60fff8af3a50d688a8d8ba969666949603e8b817cfe76ce4f68b4f273f51576f482d8ca4746aae68d88c4cf103df3d3d0097d38541194", 0x8c}], 0x1, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x20, 0xffff, 0x1, [r0, r3, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x28, 0xffff, 0x1, [r3, r0, r3, r0, r0]}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x118, 0x1}, 0x4) fcntl$setown(r3, 0x6, r10) fcntl$setflags(r3, 0x2, 0x1) link(&(0x7f0000000a80)='./file2\x00', &(0x7f0000000ac0)='./file0\x00') getpeername$inet6(r0, &(0x7f0000000b00), &(0x7f0000000b40)=0x1c) getpgrp(r13) 00:00:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000002a40)={&(0x7f00000002c0)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000002440)=[{0xb0, 0x88, 0x0, "916daff2219c33d719aa21291f30593088af1d890fc4ebf591ba879b50a6bd4e71bf38bcb122812e5894afefee54f282bb50acd4a5b69b8d68249b1afe8cc9092125ccc12cffc5840df87451149d8c046cf8bd74a01980e8f9916bc8bcc693176bdb1368f625a33b093c70c2871cdfa714e6ac26f5295823e3ff15b80dd0fb34218019d2bf9078990cae7b936a1b6397f33f6cc40c324412a5862879"}], 0xb0}, 0x4) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socket$inet(0x2, 0x30000001, 0x7) 00:00:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) r2 = socket$inet(0x2, 0x10000000, 0x4) r3 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2200000000fe8000637e4715d637224600000000aa0104000000000000000000000000000000000000000000000000010000000000000000000000000000e0ff00000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000d293bb8a2955ff8294873cea69c913cb26fb6d6e2f7b0b6fe363fefe7bfc5777482c5adf398f450e1d721d6f0c693d3c8dc0f327cd35fcb79ca763ddbea6369103156a84993d080335308e5053df91a196d7e2df98332b9af41af8f84a2bec3cbf960deab17718068f5bbc8139c7b91d05b0b1f8ce68b69a8c22648cecc2f3d3adf6aa4bab81e98e356e75cd1a67ac3ddf29e6a3a3a3a8a74b030f0a1d0d2fdd2c4b455bd06154d4e40d066f6424075f7768bba2f800ba267c8d", @ANYRES32=r1], &(0x7f00000002c0)=0x655) r4 = dup(r2) symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00') 00:00:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0xb4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x3ff, 0x100, 0xeae, 0x8, 0x81, 0x184d, 0x7fff, r1}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff53c2532d81bc19fb7ab3a0642b7c94ca1aa224ac0c43fe7684e9cc9951fb3d9b000000000000000000000000009247dfea9947bca2939001aabd943343b2ec088e1942c65c1de8652c236c0de10dcdaff1cf72798dd059db76e910d47e51e390f0cb4cec85df3bb808307e7f4ecd58800282819e726127851b205621547d6229dea4cb3bba662bbd4ecb0dd6d72876f34a8565259a945ad296572b07d332f7aa582a8f70b04a42af64a6caa0e87bf18b9e1eeeee1485d9e7d55dc63c57"], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0xeea}, 0x8) 00:00:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000)=0x6, 0x4) 00:00:54 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x108000, 0x8000000000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) pwritev(r0, 0x0, 0x0, 0x0) 00:00:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) 00:00:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x401, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6]}, &(0x7f00000001c0)=0x10) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x2, @loopback}}, r1}, 0x8c) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket(0x17, 0x0, 0xfe5) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f66696c65302f6cff300000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100), 0x0) 00:00:54 executing program 3: r0 = socket$inet(0x2, 0x40000000002, 0xfffffffffffffffd) pwritev(r0, 0x0, 0xffffffffffffff7f, 0x0) getuid() 00:00:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000), 0x10) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x18 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff812bec17 stack pointer = 0x28:0xfffffe0016abb8c0 frame pointer = 0x28:0xfffffe0016abb900 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 (softirq_0) trap number = 12 panic: page fault cpuid = 0 time = 54 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016abb520 vpanic() at vpanic+0x1e0/frame 0xfffffe0016abb580 panic() at panic+0x43/frame 0xfffffe0016abb5e0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0016abb660 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0016abb6d0 trap() at trap+0x44d/frame 0xfffffe0016abb7f0 calltrap() at calltrap+0x8/frame 0xfffffe0016abb7f0 --- trap 0xc, rip = 0xffffffff812bec17, rsp = 0xfffffe0016abb8c0, rbp = 0xfffffe0016abb900 --- inp_freemoptions() at inp_freemoptions+0x177/frame 0xfffffe0016abb900 in_pcbfree_deferred() at in_pcbfree_deferred+0x224/frame 0xfffffe0016abb960 epoch_call_task() at epoch_call_task+0x262/frame 0xfffffe0016abb9c0 gtaskqueue_run_locked() at gtaskqueue_run_locked+0x13e/frame 0xfffffe0016abba20 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xdd/frame 0xfffffe0016abba60 fork_exit() at fork_exit+0xb0/frame 0xfffffe0016abbab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016abbab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 0 tid 100012 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why