(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x140) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2) 00:00:00 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x100000000, 0x4) freebsd10_pipe(&(0x7f00000000c0)) dup2(r1, 0xffffffffffffffff) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0xb) 00:00:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)="7f", 0x1}], 0x1b2, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0x0, 0x1, 0x1}, &(0x7f0000000280)=0x18) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet_sctp(0x2, 0x76011eb5c87cdedd, 0x84) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200, 0x105) 00:00:00 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) fdatasync(r0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x6001, 0x5) 00:00:00 executing program 2: mlockall(0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x6, 0x0, 0x7}, &(0x7f0000000200)=0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x7ff}, &(0x7f0000000280)=0x8) sync() sync() r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) recvfrom$unix(r3, &(0x7f0000000000)=""/255, 0xff, 0x40080, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r0, 0x15}, {r0, 0x2}], 0x2000000000000018, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x1, 0xc0, 0x7f, r1}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x10, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x2, @empty, 0x8}, @in6={0x1c, 0x3, 0x9, @loopback, 0x77ee}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) setgroups(0x0, &(0x7f0000000000)) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:00 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x6, r1}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) dup2(r0, r2) 00:00:00 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x11f39742}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x10001}, &(0x7f0000000100)=0x8) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x3, 0x3, [0x401, 0x20, 0x401]}, &(0x7f0000000200)=0xe) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x5, 0x3, [0x7ff, 0x3f, 0x1]}, &(0x7f0000000180)=0xe) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 00:00:00 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) setuid(r0) r1 = semget$private(0x0, 0x4, 0x4) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f00000000c0)=""/72) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r2 = geteuid() setresuid(r2, r0, r2) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080)=0xffffffffffffff7f, 0xfffffffffffffeb0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:00 executing program 0: writev(0xffffffffffffffff, 0x0, 0x1ac) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(r1, 0x0, 0xffffff4a, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x5a42, @loopback, 0x1}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) 00:00:00 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r1) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r3, r2, r2) setgid(r2) r4 = shmget$private(0x0, 0x3000, 0x44b, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffb000/0x3000)=nil, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:00 executing program 3: getuid() r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000300)=0x10) r1 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000017c0)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000001880)=ANY=[@ANYBLOB="0138062f66bf5025be0017eca08edb37cf11f97ca2ab2b785740799bab654bbe28306b6d4806abab9eccd202db79e9c81a44d2b6bbb4d53c4d7600b32fafcc9761de786d0da7058c34d949289e893fbcef3c58"], 0xa, &(0x7f0000001680)=[{&(0x7f0000001480)="ed47e6db322e8e093eaff35a27cf97814d7bde107a40bf82415ecd3d0430d012343ce03d325c7210d73ef1bb1f692125d0357c1baea376a5257d8c0f8547bfb00f9e68dbf0a6b8afa5b6a77479c690d48f5f3ac3b7ac2813c2ddf1b4bfade004b796a968520619a1d3a475e6afc037543d64dd957aa51de4fb5c1f7233e7c4a1a4f3c2808180c87ea92727780a01d0c5a5bec45ded5210372db13e09df0092ff9c9d403bf2fe4b88d9b72bf874ce469e07e4f696c9f1438ad255e5bc3f78f54d83642163776180dafbe9d99399d4d0b8585b39a523bf332598f5", 0xda}, {&(0x7f00000002c0)="57642596c1cf8898b1291497dbc12dcd78122121746a2b2b528b1e3f793bdae58df250f75e8c7a7c7742d5a7b8d8e3852e", 0x31}, {&(0x7f0000000340)="e76765355e213251", 0x8}, {&(0x7f0000000380)="4e804bf4e395c69522f6dd5766dfbfd570b21cc6f7355b", 0x17}, {&(0x7f0000001580)="f31933e9ba6f97f92a554bb661889afa425e390de5b0a7dcb4f2257631d92e9c31e8421229c74cb938693e6fe161cb91d5b81f638aaa66bcdcbd9c6578ce0547683baaef46e19c036036f12d580735f9a65475cbf4a2086935344ee0c32e849ed1490cbb3605068c4f18324aef586420176c37e9ca92dcea84c1c53c3248ca7039b1cf1721472a2fc7d4d121fdbdb15452317cd48d53c57c2f2272d8a3ccf071ead2a18b069f49ffb183df37ca8f6b9a242e0dc6805defb3", 0xb8}, {&(0x7f00000003c0)="ba05123d8dbaa1818f9d7a80", 0xc}, {&(0x7f0000001640)="8565d7f78293eca3eaf1663d3ab33ec1ee64feab4ba73213c42af6bf757d24ab7362edade8caea299f6a0f35c610", 0x2e}], 0x7, &(0x7f0000001800)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x8}, 0x8) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000000c0)="7c5d61474ab6127b9c97e39e600733aeecf5e5011e32f58696a623117c7ddbd9c13325e62b0b7f4c9ee794e7672398566c337466937152ab8a30936d721fd73f71d869e0812608d928900ba1acb9b2fc2edd98ade1259cf461", 0x59}, {&(0x7f0000000140)="a16cb6539ffe9cf0f32a9f7e013690d0978296364d6fac3bd06c041d", 0x1c}, {&(0x7f0000000180)="110ede8e814e476ca531930733c55b00bc1853d30b842fc5a095088e7e3b66463e6a1b32bbf98d321a19c61a8a60edf102386e093db62d25543eab8cf98852c68f1dc5b665dcb326de6e55c67664fae72e8a38eb82999fe7244343b5f408786df8c2b952ac221c6444638c57679917cbb2ed0160cdb0cf9e6c9f1fd12abad1ef823de692f8f52afd5906458295", 0x8d}], 0x4, 0x0, 0x0, 0x84}, 0x104) getuid() r4 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r4, &(0x7f0000000440)={0x0, 0xd8, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0) 00:00:00 executing program 2: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xd8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r1, 0x3ff}, 0x8) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x4d, 0x1000000000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000400)=0xffffffffffff095a, 0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) r4 = getpgrp(0xffffffffffffffff) getpgrp(r4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x4, 0xe942, 0x495ebf97a8f54879, 0x1, 0x3, 0x0, 0x1, 0x6, r3}, &(0x7f0000000140)=0x20) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 00:00:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {r0, 0x84}, {r0, 0x4}], 0x3, &(0x7f0000000300)={0xef2, 0x8ab3}, &(0x7f0000000340)={0x9}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x40000000002, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x200, 0x2, 0x2000, 0x800, 0x3ff, 0x1, 0x4, 0x2, 0x0}, &(0x7f00000001c0)=0x20) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x7e3, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x4, 0x4) lseek(r0, 0x0, 0x2) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x30000000) accept4$unix(r3, 0x0, &(0x7f0000000140), 0x30000000) 00:00:01 executing program 1: r0 = msgget(0x3, 0x440) msgctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x24, &(0x7f0000ffe000/0x2000)=nil) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000000c0)={0xfffffffffffffff7}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x800, 0x100, 0x10001, 0x4, 0x8001, 0x2, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) r6 = accept4$inet(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x30000000) r7 = accept4(r3, 0x0, &(0x7f0000000300), 0x20000000) getsockname$inet(r3, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000003c0)={r5, 0xdb, "bb9bff389d6fb64736b8496543988caec2879b848babbf66b8a25e69e84ff626e67a93b1a1ad271f19cb853c218f6f7ba26ea12ab8584bd5ddfc7d691521daf3b80e71fa4eddf446e7cefe38e690ed6c5cf13b569939b1ecad8037708611a7d135904f4e3a2a1bb5053c6802018654de501025e37a1185de13e0b71bce97bcf84c441660df478a62d97600a04a3dd43d52647dff090b960f0c09f6b49902c39829bbd6ee530397c4f72f1ae517d0a10994030df48c3cfc2d697fc1e8998a3f1393afd2e09bc5cfd673a1f44e51c8843dd8759611df317fc2e904bf"}, &(0x7f00000004c0)=0xe3) msgctl$IPC_RMID(r0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000500)={r5, 0x140}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000540)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000580)=0x81, 0x4) getsockopt$sock_int(r3, 0xffff, 0x101f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000640)={0x7, [0x7fff, 0x3f, 0x8, 0x0, 0x7, 0xade0, 0xba65]}, &(0x7f0000000680)=0x12) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f00000006c0)=0x28000000000, 0x4) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000) accept4(r2, &(0x7f0000000700)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000740)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000780)=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000007c0)={r4, 0xfffffffffffffffd}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000800)={r4, 0x2, 0x1000, "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"}, 0x1008) getresuid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) freebsd11_lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r8, r9, r10) 00:00:01 executing program 3: 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="14000000290000006b00000000000000"], 0x14, 0xfffffffffffffffe}, 0x0) 00:00:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0x200000b, &(0x7f0000000380)={0x10000000000001, 0x6, 0x8, 0x6dc0, r1}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x59) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000300)={0x3, 0x2, 0x800, 0xffffffff, 0x8, 0x7ad, 0x3ff, 0x1, r3}, &(0x7f0000000340)=0x20) 00:00:01 executing program 3: 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', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700c8f8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYRES32=r6, @ANYBLOB="00f6d6c11140f8fdc646558fd5631e918b29340b425e761374e7ccf5e300ed09d8dab7b383569eba3fbb0490ea5106249089297b7c6904009f4e59"], &(0x7f00000003c0)=0x8) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x5) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r9 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) open(&(0x7f0000000640)='./file1\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000440)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6bc67fc83942dedd8d7d47ac4f2172c6b3213c46ea815fe2e4c2f7d42cc6527d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa21f1776c78a1cdfa9624757adf7f05f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133189487b11cee0bfb1b14cccdc6bc000000000000000000000000ad8072c6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d3a771958d03277e1d0c9cc4e2110de4468c18b381d46cbf6c5f"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:01 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x55, &(0x7f0000000080)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x72f, @remote={0xfe, 0x80, [], 0x0}, 0x200}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000140)=0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000000), 0x4) 00:00:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x10000}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xa}, &(0x7f0000000300)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "6d53342fff875c37c067f0ac4fd2111d5ba3855ab37855e811f97c8bcd23d3a28c0c30c7236db79e8ef6457ed7b49bae1fd120b6960d56dc4d5ec8b9985b65927248114d01da2100eaa4079ecf03e09bf05c68421bdc126c2552d31e3ac295c0cb49cb34e69a43c7488078e63d4c4e761b77eb536a7f5b41e6a4e184cad4226241f40907223600643be6e61fdf8e1bc8170e8c8865dc0e9c0304de6d682b4967b741fc183f6aedf0956ae24700553e3b53f74baec11b888e37b372fe82548b060c27d2b91141fd28f3ba14639ef5e65c0b60eeb8aa567436db689a6ba0a8ed13795e293ac8c29f880508d2d196b84c07"}, 0x100) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x4405, 0x84) sendto$inet6(r0, &(0x7f0000000100)="170694e9c0da86f8e31a1bb513af13fd27e87984be7f41d01b4746f606b21c93f2bd3dfbb92fec92864c8810f73bdacf8fced79832c4364a663861189c7fbc5fcf060b12a4747233f490cb972891160d1c40eecd43fbc5bdb9dfd9eaa3c6a8df774cc897635588c3ae207fff93f159f0e93f2183500497a30b739dd71cd909a1c83d5903b6a6c614ea75358e204387df885c38c61cc0282d42d7134f998827fa805a37e9edb9da946f519e508e166c5b08007d9ce6599d7dd23263f6be8174a2f637aa3718a8cb4755b763a9793d594b0000000000", 0xd5, 0x4, &(0x7f0000000200)={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) setitimer(0x2, &(0x7f0000000000)={{0x5, 0xccc1}, {0x401, 0x20}}, &(0x7f0000000040)) recvfrom$unix(r0, &(0x7f00000000c0), 0xc700000000000000, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_buf(r4, 0x0, 0x5b, &(0x7f0000000540)=""/85, &(0x7f00000005c0)=0x55) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000440)={0x0, 0x1d00, 0x0, 0xfffffffffffffff7, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000004c0)={r6, 0x1ff}, &(0x7f0000000500)=0x8) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000400)=[r7, r1, r2, r3, r2]) 00:00:01 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6(0x1c, 0xa0000007, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000100)=0x4) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 00:00:01 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0xa9) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000)=0x7, 0x4) 00:00:01 executing program 2: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) close(r0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') 00:00:01 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000240)=[{0x88, 0x8c, 0x3, "ccc53d2d02969d67a7dd4e0431977efee40d40f44b0d6898a6f776bcc6f67a125fa48ae5bdceb46f654bf05c40de62ae3d152d7308437c682224f79857a6017259fd9803e27b9761980fd6f6b0f5fc271744b592226f8d3a19109502b07fe09ba2ffceaa64afd901850dd33231d9331e68391e9ce7"}, {0xc0, 0x3a, 0x2, "4cfc14c615d3987a899b7d2d8a8535da475ffe40b967a9f2ed2970d88b99ebbd15dd21549c0cb948881eef7de2294919ff80dfa60acf8f8adf4623b66aadf850da39d6d02648324c6076be5dd5464d9d0af61b536d42d98a9a5e2153a9c5fc6ba026f8f5977ef82988bb7542307352cfc0083e01ede64e4ea833ed212cf80d6ba131bc51f453be86755657de20a25b128083d0a72363d30cc1e61b416268d76dd974cbbcccca95bd94"}, {0x80, 0x11, 0x101, "7205ee48c5e73302f0a3a63bdc74c99819e087b3af20cc63e960e86c7180d0d85f974ea2e7b0ad637952c6d2847096b25ade413da01f2b2bfb49a0a29e1c03328911dbcb61110605df7a3ae2c5bf6e2418269cc535512d51442064ad3c48644e66faa5a1dba407732a72cfbdac6d40"}, {0x68, 0x3a, 0x1f, "4b3d3eb5406018d8861ed328c54962231fd3a2244b47905e9b1628ed021c4a71baea596bfb55b2b5f768cd71112ddb6cc7070bb5438256c07663ca39722f6bc20b4b4e359d334cbf407913742db4866c4381ce84"}, {0x18, 0x11, 0x91f9, "44134b7eb56da55d"}], 0x248}, 0x100) r1 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) r2 = dup2(r0, r0) getsockopt$inet_buf(r2, 0x0, 0x1d, &(0x7f00000004c0)=""/245, &(0x7f0000000180)=0xf5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:01 executing program 1: r0 = socket(0x12, 0x2, 0xffffffff7fffffff) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40082, &(0x7f0000001040)=@in={0x2, 0x1, @loopback}, 0x10) 00:00:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x3, [0x8001, 0x6, 0x800]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x2}, 0xc) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) clock_nanosleep(0x10000000000000f, 0x0, &(0x7f0000000040), 0x0) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x15, 0xffffffffffffffff, 0x392) r1 = accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) fchmod(r1, 0x1) 00:00:01 executing program 1: accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x30000000) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000480)=0x10, 0x10000000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x416, r0, 0x0) r1 = dup(0xffffffffffffffff) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x45) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="ad1924e163369d9af646b101ec380d1d9ff244bebb3a116c120e9590ba4f6177514e7cbd18486a5daa6755244449233ed690", 0x32}, {&(0x7f00000001c0)="34982e5897c9a31b41b3f32f64623d235e834fa8723746b5d6ae11d4f4edfedcd6d7e2308b541b34ca43160eb9f40c306f038ad964", 0x35}, {&(0x7f0000000200)="e1b9bf5de5192e92fc4ca144667ba7ad6e72fbe1a91ff72c5f368b0bca1f31fab392c763109bd3f3d95d08de79786d9c0641cf808eceda93562b6f9cb0bb316b27dadd526ef210ea9c", 0x49}, {&(0x7f0000000280)="c83d999235c58def743ee1220507d543af6cc70d60aff077293d1844eaeca2c1eb5e49981ca9198a8c21b22aeeebc8812e0e18db81e5e60591dc274579548b72d9766fa1de760fd866bfd002797cbf5e53c78c5686cb4e346ddfac3d22b829d5188e5957b170c0a71cb670f7c9ad10fbfe367963e610e84134ff2647906574fa12ab9cd3562d0773e0d42fcdaaedfa8dbe69d85d36827110114afdf464b84c2e77fb7a945101fe605b04eff7a01d9f2109e2fb036fc246c551f72573cf1d90c598fe9e804fc647985197", 0xca}], 0x4, &(0x7f00000003c0)=[{0x70, 0x95, 0x3f, "650e36a2d58eead7b790b988f365501d9eaa9330acf8d0570ef28a67ea9b5769b97ddd967b080831bd7bcbd7a87fd7b9a04d88e4d2d25b4276cbf5c4a117c0582aaff054e44307a6fdd0d651337d9a6f926acb5d11a639734d0e5c"}], 0x70}, 0x180) 00:00:01 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000000)={0x3, {{0x2, 0x3, @multicast2}}, {{0x2, 0x0, @loopback}}}, 0x118) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f0000000580), 0x1f) 00:00:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x500, 0x3f}, 0x14) 00:00:01 executing program 2: socket(0x12, 0x0, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@in6, &(0x7f0000000440)=0x1c, 0x20000000) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x80000001, 0x810, 0x7df7, 0x1f, r2}, &(0x7f00000002c0)=0x10) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) __semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f0000000300)=""/220) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000080)=""/46) 00:00:01 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x5) r0 = getpid() r1 = getpgid(r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r3, 0xb24, 0x2}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000680)=ANY=[@ANYRESOCT=r3, @ANYRESOCT=r3, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYBLOB="6ae8e6555cbf48c9581860b70f35745b73d29eae1a09a210c4166f0e6740f6a6189f0c38972757f2dd1f017a143ac7d1e173c561bef746ddb0cb6ea5b61fd8a174f301d20c8b1990a2b5dff49ce8b6b8103f929ff6e31a46fd74d1de9a4f8d8164ac598cc9d768ffffd200299b76fc6cb6411d1dbf25fb2296d6466f904bfa7c8c35cb7e1bc592d027da5ea4046665b288e00eba7cb9665bfb25d8b17a279a933416306aa6020d95a9241c", @ANYRESOCT=r3, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="aa75f85f775cffca75919fb82b9212d47bc9faec6e7a0263c9d76ce5b32e91feed155adb67876f4b94feb1cf8d7f9dd0e5c9c8d8cb2bc29415a07cf0f8b71f1ba75d532733a9b75e26eb6757a52e61690657c89587a5c049e98fdf99d7932795969c12c984626b528135ddceb5f34028079b27adedad02a59141959ab9e8e3b058b0d339cea47340c13bb91cccc8", @ANYPTR, @ANYPTR], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRESDEC=r2, @ANYRES16=r1, @ANYRES16=r2], @ANYPTR64]], 0x3) mlock(&(0x7f0000bc4000/0x3000)=nil, 0x3000) 00:00:01 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$getflags(r0, 0x3) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0x2) dup2(r0, r2) flock(r3, 0x8) 00:00:01 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$getown(r0, 0x5) r1 = dup2(r0, r0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x4) 00:00:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x7, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00000000c0)=0x5, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 00:00:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x46) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0xfffffffffffffee5}, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) getgid() setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000080)="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", 0x1000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r1, &(0x7f0000001080)=@in, &(0x7f00000010c0)=0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:00:01 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x804, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:01 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x79, 0x1}, &(0x7f0000000280)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000480)={0x4, {{0x1c, 0x2, 0x81, @loopback, 0x2}}}, 0x88) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000200)=0xffffffa7) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f00000003c0)={0x3, {{0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0xffffffff00000000}}}, 0x88) 00:00:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 00:00:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) getgid() setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000080)="56d8c4394ee9018249051a793cab96ede3b156567f4be534fc20867a6f2c2fcf6961580a2525f5bc8ccb72c5cb4bce733a1d03ede6df21988f9414e8f7c4d2731be136cb55d105e1c0e2e2973d6c7f10cda6db12e47033b57b2593c4f8d86723c5b51c4c4479040ac98ce3229c765153ed4547719d376ce3f5e8ddd5dc9413b71db85c125f37342f2df96cd41a07653b6ad5dd321ac8a825e2e21aabdf304dda01f698219d808618378c9a743e8c91eb5117649fb39be9f451b0d4560ee103116d5434e434787082827ee3b1a58f8da014c796c6fd920613c2279a00d99f73f6289ef4efbc1e0982b4d75f909cd36e3964727af93755d0f4bb48f8d7979024f236b40ffd693c16d98b14e90d73276e8dd7620962b3ee55a4e3d658d4ed4c295a6bb501e1f9da2865f85eee034687004464a72ea5a09e1e9565b017e9ff3511493dc9763f443e2439b9cc132962f82b538f71c163bf5c569c172ed33c3e72863bf9e27e7761317567636c3176910d038ec1fb05d8a84cfb654f1ed0a4537f98f302317ccc313b918cc48bd3834e93bf0d0c44fbe1f16deb9e29b99c6307782a1dedb7c38652862007b0ed36b936e7f0a928a7d5530bdfa926a39a1d3114100acea111cc10093cf2f85ef89b895e8409f15789261a0115b7ab72ced5bb08c164d40f8144ede9a93d978e4cb65d9061df4d1e12c5c66d731fd23543441c7470dcb9fc95e5cfd1dfd0ac18d3fe28da357782ed117680f2a56cbb4da5378193308b8123e6520e2eb32b920cb14d643418c09b6035a38e917b23cd83ead6046a9caa1e1a52f13d8f756130a65cb12cb43a8c99c42a1e4a49418e705315162ce7a1c6822b54ab104dc1dfa0a232a80fe8d45f69ec5039fec347667188eae6a0a3c1dd6def1a062afd9d098830c1e49bf022f2d311061f62ac53d32121d973cb472107daee421051b2f74eab810b50dad08689f8c3c8c9a8f6853b9c2c44b22e919e0ab55f45f41acc10ea73b286bcbaa86664f813e8826a48751fe8e13bce771e713c27aab49b85523644e4a4dfa2efc36dfdcfaaedb45eb591cf1f79a9f7958ede3ce043b7346347f38b565ecfb883a8065b2ed16134986abad3215ded2a0d09de46e5d621f6aaf96327ee393157dd1021d19f48baad4fa134c7eebaa6b12603a80ee93a542560ad9bfed8a4e27b73d8d9d50f90954b2993606a1c789e3448bcd82dc24ed32888865f1b1a843d228a53562e9ee435b65effa265c277fb06955b112fcb1fee3132d8ebac5ecf76ed2d28a30541151dc0a6c81b336f3848abe3d1016c309c874663a1d18c8dee3502d6c37374964cb0a6cfad099366da54488f4c56c183da42402bda6ced9f085dbb443b952cccb0641d9c66c8753992822b103a4059672990b5b3a5da02e473b4bf1d0bde7f486ca5958df33ed46e9e4143a968ee8bea866e7306e4d698800daf622e7c7e886487190b3f43f0192ef17c01cc93b2d4fc3f9d713ed55db3311af877889113cf9d6efc3cf7bfb10e9abc0eec5f9e75f6e1218da896f9decb553a70044288e3f52dfbff1a92d3cc6d331ce8ffefe3b593d2a476641d08630d82f077c70f7d345b1ad4c4541a2df21a69bfbcbeb5bbdfd752843743e5122b357173c45f3bad1bad9000c37cc3adfcb82f49a67b58c9d2c22093075b4f1c2a4cd9cce9755f1e5d9b305bbbd28fa53042e0a20561ea788af59feaf8c1f4918ca9369883633164acc0aed31440037240de758aeffe5e0519031ce7b78f1a397050a6fb761d1b332d146a6d49f3610679fb24bee77f063e12b96e8b7cf7488441ea557aee1b1430f1e64eb250166a8c2073c4c4c0def4cd8733e7a97b33d7502d64ccb5ad37a933f7abe8e4c108b9b4f545946de97095face3a79520a828f2e0495b37a5efdafcd9b44a1ced6eb5e28c8fe45fe31069220c4c338e42f6361855e23cc03d46ba7f53fe36433d90eced8dc856a701a84d0edc31a313cca6e4d7d55e1539a1799ced78c7f1f0d3287e419d919ef1825ea63e3bc05e8e42523295eabd55c12c41953329fe252b5de30efb08647c578003132384c1fea03834359eec04ac61dc48fb541a628dad5a157c097f64f21319f18be439378df9c044619ee1f9fadec771c27020a5a183aa75d57366ddf88efa65aee1d9f5db0f2b3ac95339306ea59c1bd437ab3a8051f324ca45118a8c4aac37d686af274c191f37bf0d779c07c227f041a8af954e44cc6189aa0c567f64ee0be71ea8d5ed5789a75ad94b6dab8492c067b747a17a61fe89875cd027233f4bd08669e5886cb0f42ddd035c1480bf561608310a8284b51ef6fa6529f8d144904a1ff5aca3c2302a517e42b8b0da063e7a316e4bc61892e79c22efe8cf09d6287773843cd6ea0acb5c980c2e52f535f1c677246d8ea00e8ffb8f6f6ccdff14511b3fd08c57186c819fc3952bd08373d3f0fae669366f4ae579e704c09290a83db7a4a9518f9ad12188769eccc67c3e591dac6daf12378a219c8f415a74ee95367d0e5fac42aee1f95f77a818346ab726406784bb9cfb86bc44351c67573a9efbaac35cd6f5293fee026dd31fb4e41480df4e1152ba047d5d2f6ee31b5ee4a6b21de09338d153c9bdbe1510af06c636d6cfcf19efef7cc1e6cfb7c268fda989fc933458d2de8a32217301cb7b758ec2210d1385784a7391b25ad69f1a8850dccd3552d0b4490d1c785c7bfd3b76b42c280aed4f705b221e50a5fcbda71207b89d37d9de41e36b393b108f033943f6afc603744d4886e3d769814f149c02b2e8566ae88360a11ce304b603e551a99e2c5b1b8a93cec29a460d7e8d415d8277852c110fc7281c5a3bf1da51bc62d5dc4221da951d6143706df99fda04305bb7fe8d0f5be82dfd9089ec54327a0ea0361ad6dbb0284dc17e0cd5085a700c948bfaca3963ec46ba3d33bae1d3112103c906e7e70eddcf54a283555a1bdd3801c80e160cc37758d0a3d4c1cebe50dd062dbc28849e0148da54fe4f93217beea795b0ac75b1a91fcafea80ca012e102d7a33595d0cadf8363308d56ebc81355f7c02b09f783c2bcc46382c971684e2b224a88dd0eddf276028dc97df1f67853aadba2380f2986256da2bbb5bb8f382b4296aa7904ff117fbc5569b2c26d6f2a6c8342704c6d59c5a537e7f536949b291cc208fe6eabf315f5563be9ff1b3dde22fe2e767b11273780f2b4a78bc146022798a5ff5d8f4b9d30af31d814ca3a8b6cbbf4b9955ed1f45b5e4bca81abf8672591b9b4f433c966de0c10756bc39f37fdb4972616ac4c8f663e0f9c989d765090085febc52fdd12b5f512ada1f693b3c1bbf6ce8c90505d6a35d40bcbe8d893b430112bc26a7299905ad561411008c5bb9b643936d43a43f7cc5e5dc73b49a0596ecc0103fa6d361b51baec31cc8a383d769ee0693da1d4bca31e8fc4ced7d84a0c410a4818d67cb141b0a22854739d1fd90ca6bda206d3d9dc4b779312a58f19e1a26207291975922f997b6d8df835d4cc933dbd6dc1e009ee86dcc49dd8d4b92ea44f93d1e5944936fa42dbd5bf1389f98f4e514f503c1301de8865ec46a4824f163953ca818269af536a9449685819d025edc93bc13f0879ea426717f37e820c72082dd29768e822c7dd09a6380b1a0df814ad87a46a83b100c689411548c62a1fb2b0ba6b0f19bc3b8e19d9eb08c8153470fb9c57e96cf1e6fcff5e69799013ddc163a9f1a3ddd82f63d5d029345ba2cd2077aa98702a1a473993bb1ea90bd6724ff96f21fbb1f49156a84737de3c44390574e04127634f1caccf52fd8df1445e85ff36fd0687300868aba1f6e99048124dcdcf61a72096138f50792189cadc018134cefae128d81beea90ef14d24da8e2813a038d4744a3c499e5e80cfd91a6273f88ce13510874572a4e7e3c0a4d4289bd3569eba07cbf06bab19f0d16e12c69e1c53b562c9ec8fc07eee4ff18024871562e9efff3515550ee9cc64aafeb4593adceabb8d84723cacbfc6425ff1c48cce7577a84c90c017fe7194df54dd230c56c0a09d99c0bfab0fd1c72f3836f4908ac3e7f1fc01de53b74f5fec02917e1481f037398898aeca0bb739e9d62584cd732035ae5cf22992b10fde474ed60567c1544101667c3a9fb2fd32f31c6d92fc88ec35ee9839b19129e42e97c7e68c3ffe255203072c85fcbea35306bf49f802eb164f84673c5b4bc4518445ab29b173d4b840590201f5f7549f693eed153f0538657f02f2ad8735d319e2bf5abbe0eb821280d644262f266e061896ce4667facba19a61ade82f170a317cb02ddce5de70b4a9d3500bc87e28c02eb710ba7ab9843023279f3f155412d3147d69d332968e4e7c6f821ece90c28cd202497791e20698aecab57c0b5ef13a88aafb8e961410a05b1bf1839b02f3d420b8594e6c716da620dca0ab9f4810ec186bb1874d2df445557a5b9b5548e800b7b7f5e2c75bedbdc16631f272f12123bab86be2979cfb45c79e867fb9f6ac5747e9615cce2a154908ab95278cf11904028bc9368d55bd3357450844653fbb03cf375fed1b0d3b9a7d4b6ff91382fc1d0ccc96d327c9669517e3623f5bbf21a47ac8915de6d1eb7f50b0731c592f9b1fbe123ab3977efea7976ac4f74eddee2a51c0ebaee4e6506263a8499332cbf5b103a69802a4fdea029ea0e8dde097b2ac38664075ef33ac302650f3e61f47de91e1a881fcbc0bfe433b1450675af3fd21d4619244515aaa2e7750d3cc4b083f210da1db53ea05ea9389e3db4cb17df3d92e594fdfb731e7773f1513bd7406be0dc502267c14fa8db15b83a68d2b5fb6ff3c19fbe60e6290ee2544af70f06422b46552a6aa4bf238c8795efab43f1fa0f7661aba306f660262fe043f4697b86831269cb6846924eab5d6927c44d28cd2d0233ab2bdd70819a5254356d6982c8f0aefd1c8de01ad0d62c405d40ec31f4a25f6d2f22b909ae9ac3364e58bc21cceffebc99e96b5b8362c80c72cbdac0c1cde02ca7fddb0105b34862fa4868868c21cb229a777eee31bb2656ad4cf8ff16f58c7c2e080159004399705dd3419b4e946e1d38001e9c3fbec992862f9ed73d737d0cecdb0f1f4616d562db1d79d3e1defd13f1d832fe37d2b04cb86f2f2b91e47b7dbe8435eb5a784f527cc0a53cbbf70994c3625be37f6914a8f10dc3b9cc6dcc4e5bc9135a93ab0e8eab2bbe14e32db6c95ed2e7c9ca10d4da7637e01c2e104b6aeda388c529ad7932ecb0603205a29926199404480166d8eef87da598b8c98f98feb1305c6cb0b92873e0b8ce378fb4bd4c20febcb5d6f1f80eebc1f802d36b2e5c49029ff5aced9060846ffe432f4de62b599c88be0a14ac9d4af826e6416d94d166cb0daf13ed825fea9bec5002f59dbf0fd236d53a2798e7409c6337c91441216c2851a7d98fdd563e8427c0e7c156e9618498c252c2cf93538f34b69540f833176e3d5435c9d1c44bc198883854a1b72552ff09c08d82b1500b57b587fb0ccde02798055d0d34e5ec9cee86a11fe5fee9d3148b84625edf5bc921677e7d6e9b215695a681cf23e7520240a3ea88546d2789d33fc65c549521dbfee60174d0eda4e7916bb286e1173ae8630e3fea68202c43e76e614cb7e6b8c83f7097882d24150823bf74572a2ad0bd11799519b100c001d9388268f3914696b43e2a50537bac0627ca982b3bef1ef10423492996980008262c7c41dd3ba376690dba91f889324ffcafedea57a107c57faaf9aa39fd17f919b80c7d1446ad1268195236a1c89d8054d0288f5c0650c364", 0x1000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r1, &(0x7f0000001080)=@in, &(0x7f00000010c0)=0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:00:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x1c, 0x2, 0x6, 0xff}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00008e2fba)="958e3929", 0x4) 00:00:01 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x1) 00:00:02 executing program 1: __getcwd(&(0x7f0000000000)=""/195, 0xc3) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:02 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket(0x17, 0x10000004, 0x1) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) lchown(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x29, 0xfffffffffffffe65}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x800}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xff, "0770278d59f662ae3e0ba0730468d1e06dc5ba48ebeeae369035c546c152c7cc87d60947ea707cf1990c3bb7cb7260da2034c1b94ca1764f4eb7bfd3165ef92b4e2cd08053bf6c76aaf16321c6eba73a66b4cc23cd313c0ba9b01d282a2939833193dd1acf4e11298e99607d6dc07d622a684db84ca652ed283eebfeb145d166e1c287b469a242af1a429b6551b68caccfd921ce09d1e81d4fb6dbb414a4a0be010038ce874f1d3efa8fac0a788eac08b101d45786fbe4e4a3e16d3194c7900e73649ad8dec5475de0d4ea572c87bc5dea9c9e8edf140c76641d449e1e21009971700c1ce5ce5b5ba222606eaf251fae15d10129d8f7d1abe553d0204cb644"}, &(0x7f0000000240)=0x107) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x4, 0x800, 0x2, 0x0, 0x8, 0xac04, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x8a45}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x2, 0x0, 0xffff, 0x3, r1}, 0x9) 00:00:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000000)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={0x0, 0xffffff80, 0x0, 0x0, 0x0}, 0x2) 00:00:02 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x2, {{0x1c, 0x1, 0xa2, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) r1 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x7, 0x5}, 0x8) 00:00:02 executing program 3: 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(0x0, 0x448, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:02 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66776c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="68738fa87b11bc1046c29b16412f3ebae85ddf150cd5a0ae65a18e7ce0632cf4768cc3bb0113052251089921dfa887d9bd07b7fafc075213763b28bcc1ae6ab6eceecd4a4d7a08b0e8c6d76ec10fecb8603afb1f037401598f973a61ce518d48ef72aad78914d6798fdddc851144e36354116c08c780dd32568a7799d4b24a6fa153b76f95ba825ff663c50006d86d6aa0973b5c2e487aeae12534e4e25308332baf3ffe2f33db9372035a384b8b887d736e8fdd3ee54cbdcc78502969f2855666338eaa8d8e6e3b0c9d3f9fa6f848c8f5df37d4b9e9cc6003f49d9d6be130d1ecbbd5c72039d099236116bda7151089d71a082ee330fc835b4e2848946856a0d25227daa3b7909915ab007dab9689774d63004e12546ef392b8d2ac613e24a372358c56118769f2b06402e981d05bcd1115aecc9efc1774e498ceea19041b57f74dcd4ff89a87a1d9bdd37a53eb7eafecfea03aeb1c0dd81c9aa5c9891c74fbef030f8a0ada2c9113178a9fb2ecef38dc201fa3a7e122c804f7c877dc7bfe6041ea8d7410f93e59fd2d32f6718d5397f885258acbd7304d55bb04dcc05e021c5af57b7e63d4454ac13258b17e52e572ff89c0e538a381eaef6947c48958b42a4ccb7ade4f4860f9e3f75af2893c71e5440e8bae9bb7c04310976436ea0a920ac0a3a1b841431b021cbe99d761b4203d4fff8dbf0a9802ba69d08bef1c369db598864ad59f20178ecef4dbf388717bfebca36946a7ff4d1eff4e9229c2fa0fa84fce545ec4ec8b145cc244079f0f71b6a321c86dcef93a0a615255a70241f965db42c365663b477d5bf92d10f92972f984bf45e80c3b822b2e76953a35204ae6227ca71c4ba82c549ab7b1e6f8c8d75d59ce191c5fab899233a1946b03dfe065c59fdc21b6ac0374d19e18a81f6454bb68f8e5897c620cb59426e9f3a4dc444085c5d07304d48818142c29c6ecad16635755157ef3652ed5e2fb9427020c9bd5e5a9614af90f1d10c7ccee59096dbb083cb9d3415f2d7bb6835a912ea5d4ac1338fc7d21691d16b6a7d5986a0e577533a2fc00cf00bc2dfd2850a37c2b69e74cec8ffebdf3e62b74bec408d67ba4b31024276488baecdee3071e1e44e60ec8e2324a4ef6d5153a59bc3fed38220bc3058787a20d47914c8e08f960afe8d0e05e7278e9e9a69f925d6b780ffcbc13cad17fe370a79663bea3cb8342c17950ca454bab99e8a09dd598d72ff341d0be98984a23cab970ba9bbf0d6d6312241c6b4993e5242ba3c89d3af6358a153b5facf17a736c7a1ece21e80da08931ac3abb4b093548dd230403e57368a03ddf228b303e2600bc8f12aca4b3b9f5b3e360a9056766df20591ff641ec6d9b4613f24477f5054c082b1cd821079043cbd507cefdf3c92ee33a9d8678e3b65002bcf86ba4985e8649f8996b6b72acb258c91174cf291d7b63a44607ee30800221cf10dce6d6ad74376174d01bdd0689922e2fce00db9e05b4d11be6c1db6111a78157f30cf0bdf9eaad95594bf12075d743b51584a8293fe4516394684da2d1c163090d305d0038f381a859fc2ef7672b335ac96358cab910c7aef18d97a677ca33f44f87e9b4f141e8edbbd4e66959b63ce067e8669e818fa5fccef7825175032195d30e6b5b52f324ddd2fe8c4cdc8d5635c487343dd9d3b5664b7ce13ab1835b1f333f0a4f1d5519a62f325c08a3d65e2909adace6424b64bc67465b649fee7bbabe02d481833ecbe3b129e381d89e26f3570917d12603b52f91a9bf2038622f29c336f5d852aa4646521b9fcda9f5de0038f16a69d18b1d81b27f989c729e06e075cb243e9c6ec8d21be9eac4a7052d6ae5c29037f76e467e8598e7cc5f92ffea380abaafdf65e14cd16a1b6c90b67b2d6a2b086ede6207c44c0021898b842fb8e8b780a8f83fa07e60bcb9f01ffc2b4b55fabf5cbd2cdaad1d18c136cde3d0e76bed8abc5274fda591f9abb5eb5dd8fbd681d138aac75723467813d4a27bc2ffe5ef6f09acc820f28ad7f1e2005ed302f445875444f992b73b3e779c4999a02106446ba4e470367409170024fc2ad325647eeba437bdf2ee3f0762504a7495f6c253d077a0b306007b74b4bf76c30ae70451e8f8ac2607691da85f6e9614fed2e5d27d844b45d2d6179e494951e49deb75cc6b3eb676ae4a2cc583400b88186a3177176a25619dc92665398e4f55ffafe6dc32045ff68ebf140856850bbbf772e2dac8dd40238b1f9f8d282b973499cde72cd4e8921a0267c5b5206c6f4cafe7d203898fb7d7fb722fbeacd3e25595a38811d5fb0c9c86a76d913dbb11ee0c07312ba734931ea1aac8fb1e4ac9fc139ee8478b9070238fe4666d5abc5d6cb5cc08c73fcb22585db06e379989ace631d7838e18aeedfd2bb45bd779c2a36467e1325246c048c6a2ecb46935dec87cf36a845e0e25b5ac1e2801a1bd77ee2f1f22ad4d32dde620abaec32670bb078754fcde28f2510645afd4f8fec629c39859def66fad3bebd104da68a9f43cfbed49c25a1910575701ab1e53f9d9faccad03d02b801b8993d01dde7c89ce261669b22117dd5d5ab68a1e041082c9d87ccb10bdb1ba5eb5432ada3fe9f7892f2331ae4f7cf9acefe0f5521dc85fad608dc75e5c03dd052692d96155836482ca614e4de8d83d6d5b1ad459adf2c85a1f72e8350a6fac50726ad56fa2915756e5c03f59f2cac2639fa3da9d2642b0c87ddcc8e64ba9a2f66bf5516f614e82d9eb73d99a20f711351d2e291ca9b18fc0240ddb9f198f043711ee8e7c8c7114c799becfafbddcf2ae04ec2273c00475a003c298635f570f1b6099b252b021ad56a9d5c72bf6a37f85dda43d43f126d7fa1337c9863aec4e319f1a26383aace9e0c787969b4e247ec4f1347e893f18df453dd59c0f5007c6bdf5c88d76b435531dd6259fd3684f1625534786be5ce5ded9199bab607475e754fe0ebc8a9a79c442409c87b2140f99b20bdc4a93f7e84866204322049322f97df734b3cc6abb12a8ff452ab2d4296f1bbb9c41238e1b06a58e527ab87e5ff0a792bdb89e7f132b56aa7572971be7a2b1af68f89483aae8dd62a0b8b23bcd929fa3c32ef93cb46bdb5fb27695ce787e8a8985f8b935166fee493822c06d2481a1ecf52a9c4c685e63a37aa27f272b64ff43ad7436ea1daed0d987cbd7e1e8842642238dcd3cbb22bf6900d5374ba6e39f8b842996b81d7c69b4168a9434bde24aa83502eeb229c060a7f968a00ac804fc1f9d46db931225ac842bef78cea06a3e0cb8d76a3da94ebe0ebac90693ae15eb73a1e7b57855f3cb0c0544c180b582f30b73f23482825699e0a0efa83f9c68395b43be91839840ee05d9f665a983bcd59edce024fca1dc84610d8ce45fad3251d5f9dfd11f64950d74ac48fbdd5445f9af8cb9209f17e92dbbf7059ccf5cbd4a5e1ddbbdae01dd04d375852f49d64658f4da42387d7b341701934e082e3579818098164cc29c62cb692710d299ab7da41d62e64d3c9999395097850a99aa91dcbbc14ed88f14c37ed68bafadefd47cd76a181d16c74174939119e0bda1a34c24c91dc0b410ec83a09c32e621e1ed9d4e95ddf48ae53af767dc8db1aa8b45f20078d252ac9f42eae56d829882300f0015eaad19d34da8dabf6a53dbac54c04e6e2a2f2b976eb2495280a61d285da2c9768526f397d725ac9ca0d4313a65ff3b5f9848b7e45b597d69d0a9272a948dce0754817cf83d6c7907769c7544892747ae091c66203ddbe71a5afd1cdceb266b28196270940672826b321480b14af4799941354b16067ef003c867587a11b7b1bb581ba8753773431ea05a28993fe38951343f6e3a20c6e1555b2398e22a27b371b533648108d545611094d9e5fc09c739415e857468433e278cca4f046a89522499745fceebba6b6ef34823cb9591852c3f62ada0c1af1ed63349cb1b8a3443efe7f816fd687bc8e35312c8b5995f7826d38d9629a15429409fff4e1ece0de6dff5a36e9e14fea58d5f1002c0ae950e43c35fe403f1fb78b446362bbd95d9e79091b7fd67539172b35255dd69cf404255faafbdacb5538f61b22a6865f8474ae3959a36690d1bb92463394a32f3998aeda49a5d100b6319fe33651443e4f4655466e187a3c98c99f5d42303b08b0111deca0018e8eaf93e8f7177d50066cde7850d3369cd995c17d0a3b80f981779f10cff17ad2b0e776149f796c0d11cfbb8272e14636adbfd4a4363e707f88f5d79886a950484e59de2ba0e598fb739410276c5fb7f258c5271fa1f91671e6027d4b04175310ed0c8be3ee378786da1dbe97a06829a2b1cf6c7206a8251f95104b5c388fd45d999ca47310a64e5616016039588badbd3c33b8e79d82509e7c860eaa2a0447bfeb3d87c7c190ebef1942a6c795ce076ac45658f0acd27f4cc61e1fdb1ad516b0d54d7320fe53976be576c8ed732ef3aa2e7adba6cee63d5f4abea48c3b6e746d6abf80027a7fbbb7b41f3af759bbe6dabb8e52284520f116904326290849178f55612df1a9bf24c615355779704be98ef0e9796de63a3b23bffa22d80cdc418c42616c6e87acbe3a326e581458e7c0feb98877ed7e56cdb4af964a9c2449435a146c318a4417fc4f31efa8592eadb2a0af7680915ce8e0adaacb3da43ab101185a37c553961780b78d612e32dcce9ea688114e65f990c11b7512a2d1db974bdbbf1fe4b224302657c2104756bf6ed7e4dafdf2c58c5e449e16b274f45f40e2f441602621a44272973711a848416001266b81f466fc43cd953831a56acdb0a81385b643bc35398437f00a4d0e4aac44ed4891cba8522adee0f1dcf926264c918dbf711ee596b3d82a40191c93e6624865bd551855f38aabc6910503672d47fc15fa6319a69ba7dcca642ecc3f44781f9cc87c9c5316f795c1ca295aa7246c16b4d429ef84809cc08aa834a86c21a042d26e0e03b2922c5fdd63db0d325e0ec8c1b4eb185b23cf9b0bf3e5fb910a3cb38fe2ee0b8ecc8443050f430d84f9303c4140435f77a8da48f71a79338e87715ddabe1bb4df9f2701022f2c71ee3447914f8dfe35ddef65ade2eb309525b321ddf99b83b42ae0a4afaf4d99a8ce001fa7164ea92993ab1549c82236e9d14417333bb9687fd82acab468a9b45cbc5f9470ee22f775e2ae73daa7b2f6c945d2f76359e2e2384a545a5929483b66758e2ef9ee89ed14dc5e9070f4e2521641b1d3f9cdc17858bc67f75254a04eb346a82e1233a3351cd9e6df69c50937cc993534b2b07c4353b6791ae492d873f9d7145b38f4ea3b9d8ab6be638b388316cdd61806352fbfc0be7acdfc0b394cb0d3caa61dbd91ee008e325dd403fc9ec266ee34e9744017135d8c14e63b5f2a0ef3da21cc18e100dfa54df14a683a56bc7dd0d2bf2d3ab9a145a1d3fdf8f14d41406ac90da04c2a8a4c8c4d5143708730cac5f5464ac805eba424bd1a4d8935ccc97ef67be255cd0e0832ecf3e18ef5e2d77bb2b0568ccf4a767c9bc2f4836feb1492453f9d738ecc15efab8241c9c7e7297afe4b090f616d7f737f9f5fba55c8a4ed1ec31269d7a45c7a8aa21b398f8225e46613c4dc7ca2913aa33e97b76746759294c84b3de79a0cfeda8e89664896f4a6b9548dc597ac192db474a1f6aea28a59dd483876c00f88f00d52d4ad1582448369487196a5e3ffa5859f655821b94d1a67a5c5b63e95676242e83c2455e09736131bcb02aa43f408ee1465090005efaeea5ad3d759bdbef558ef4a5a1b69537bf9be84958d63f6acd3b30491950de", 0x1000}, {&(0x7f0000001080)="793571a4e31d2626e962d99b972e0bdab6bae5fdd1c68dc2ac51e7db99ec99eb6fb35d0611f73cfb91e2374c6c70622865ed0515bda8c85f1f3248c8aec17a7f40099ec36e350b582ed7dc6fe6295f02fedb9285e5b4cf0bda17e4ba61b611c4dd8f7354f4cd511527a805f7b7bd6bb186ea62df285012a2", 0x78}, {&(0x7f0000001100)="24d82359b7c627df6005da6846b60ce91489a8cc5d081a3bdbfc4c7b343283db304f699279777753b7a5a9cf85c2798cff47571bd272b1abf0a53e349269b10139b10638d47c26eab824290268a8", 0x4e}], 0x3, 0x0) 00:00:02 executing program 3: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') fdatasync(r0) renameat(r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getpeername(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffff01, 0x1800, 0x27368071, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r2, 0x4, 0x1}, 0x98) 00:00:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000040)='./file0/file1\x00', r0, &(0x7f0000000080)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:00:03 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup2(r2, 0xffffffffffffffff) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/2, 0x2}], 0x1, 0x0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, r0, 0x0) 00:00:03 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0xfffffffffffffe87, &(0x7f00000000c0)=[{&(0x7f0000000000)="23d918d5215eb7ac6afa43bef67c0ebd", 0x10}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="6b998b175247b781c3e3c694a58cc974f30aacb91cc03f6d85eea43bffb4a4da445d6e73d4ef47fcda99721035b6fdeb4b69829dea4cdd0cd4c2d1af36ec2ae5da571975ec894661666be5796df366ba439f34d60421559497cd", 0x5a}, {&(0x7f0000000180)="e26bb73de7e97de8a6b93071221b123fa4f90424b9130678a344552ff6640ac27628b74d17c401d65df1ba6dbc591814ad81cd41fa0bb60cc897b5d1a50394f0362b099c470b73715171b568da0b73e6cd38834020c61247efb0e22097ada4bb85658760b971ed7b71f411ea65184519ba946c391483304cdaa3b24c763f6ca452c9e827b2ea7c463cb03e261ee9dee4c8b2", 0x92}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="980c976e9bb6b0e16eef1228f6e86a78d0217ca27b90508fbc1c3895ac2f2c717c027e8932325c3fe8ad26f3c1c5e2cdbaf92df4bae50ba320cd222034f441d9dc70b9a4f5866f8c96d9e663f2bfcf058cd4b533911ea9c71c733ae94a48388e047eaa4820390e405dc546000e8184977f2240bceee53ca7664760582eb08ab96e4f86b37532461fa477862b26d73ab2b1fd2c539ad97dff106c4b7b6db974a1acd809d76bb3cb492892d5e0edf70fc12089df210757322a1a0e89abc606dabc954fbe5ec7e7c4e10b82", 0xca}, {&(0x7f0000000080)="b4044a23eb4a5fa11f2b5da268db5a9ebfb3358d8aec62ea93d6f04fd2051abf91fa57bc5ffdb0725056a024b23bcae5e205787d267041f38333dd16", 0x3c}, {&(0x7f0000001440)="62858bc52d411e2a141ca020dfdf6c38b38e2ca9823a035ffb777b6fd69db8d88d07dbb6ea696617f4a00020b3c4e9995344974b238a89a1c11e94d4d550d73af82b2a4e25711e4d309c64ef1f9b2155ec5fa7e9cad9da5d8d33cf2aabff858eeed171772d87836a48e518164c188df88153da361450f3c4eb2725ee2ef9533b1295108ad7294561bd0f6cb08fcddb19ea8506d590e274315cf67699ad397c95aa34a0eeb46b24814bb712ccbdda39309c7f67ba6ab44b8dcb340df924ec49b91bf8b5fd7cf07cc338a18b275177226fd3a3505be56396817587e1aa1964fbf50f31c10f26", 0xe5}], 0x6, &(0x7f0000001580)=ANY=[@ANYBLOB="10000000070000fa39000000030000001c33eb7ee05d0ffb56ba5c1ea29b"], 0x10}, 0x80) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:03 executing program 3: r0 = open(&(0x7f0000001580)='./file0\x00', 0x80, 0x93) r1 = open(&(0x7f0000001500)='./file0\x00', 0x100148, 0x100) linkat(r0, &(0x7f00000014c0)='./file0\x00', r1, &(0x7f0000001540)='./file0\x00', 0x400) r2 = socket(0x3, 0x5, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000000)={0x2, 0x20}, 0x10) recvmsg(r2, &(0x7f0000001400)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1002, &(0x7f0000001380)=[{&(0x7f0000001140)=""/165, 0xa5}, {&(0x7f0000001200)=""/195, 0xc3}, {&(0x7f0000001300)=""/79, 0x4f}], 0x3, &(0x7f00000013c0)=""/33, 0x21}, 0x40) bind(r2, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x4}, 0x10) getpeername(r2, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000001440)=0x2, 0x0) 00:00:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=""/106, 0xffffff3d) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x1}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x2, 0x7}, &(0x7f00000001c0)=0xc) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 00:00:03 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x10000000) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) r2 = fcntl$dupfd(r1, 0x80000, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000000)=[{0x0, 0xb2d, 0x1000}], 0x1) semop(r3, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r3, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x8) semop(r3, &(0x7f00000000c0)=[{0x1, 0x7, 0x800}, {0x0, 0x0, 0x1000}, {0x4, 0x7, 0x800}, {0x0, 0x7ff, 0x1800}, {0x1, 0xe60, 0x800}], 0x5) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 00:00:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) read(r1, &(0x7f0000000200)=""/70, 0x46) write(r1, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) read(r2, &(0x7f0000000180)=""/125, 0x7d) write(r1, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) write(r2, &(0x7f00000002c0)="83268a0f8c24b676faff6a9dbd6ee3c59e10a5bcec6d52eba4b21e8c74ebe742acf07693b93a07c083364eaa8ae442e28bf167c00a76705dee2d963f9ef6edbb05d18ea7252ad6e3bb4262571f50bb8e597c9c944f5e20921b87c8ce97978fec0b9b5eaefbc6344007fc3af704a050cf024dc7fe4d420a6e8d2aafdca2c58068d5174d", 0x83) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x9, 0x4) 00:00:03 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, r0) r2 = socket$inet6(0x1c, 0x30000002, 0xae) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x43, 0x2, 0x0, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000180)=0x94) setregid(r1, 0x0) 00:00:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:03 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0xffffffffffffffff, 0x1) getpeername$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) 00:00:03 executing program 3: semop(0x0, 0xfffffffffffffffe, 0x9) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x10001, 0x2, 0x6, 0x46}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x7, 0x9}, &(0x7f0000000180)=0x8) r2 = semget(0x1, 0xfffffffffffff002, 0x400) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0x400) 00:00:03 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00004adff7)={0x10000}, 0x379, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:00:03 executing program 2: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getuid() munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:03 executing program 3: r0 = socket$inet6(0x1c, 0x20000010000003, 0x10000000) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14}], 0x14}, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x94, 0x3, 0x7fff, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x8}, &(0x7f00000002c0)=0x8) 00:00:04 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="00000000ea8dd408875e6f726854ea432bda04475b72d40e57d4b9eb5d2f5e89f3b0bf80a920dd375a39744c97de7adb2e70d7ea1f92769c083822e76ea50c008233613a44520e4c396a38d9edb8fc157c1e433566a3c49087d045b35e4dc0dd441f816d70f5ecbe54fddc6d36362abe25dd01ac7a2ace64ff25d33b30d825077241f1cf8b17dcf879", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x4, 0x5, 0x80, 0x4, 0xffff, 0x82}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x10006}, 0x10) 00:00:04 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) flock(0xffffffffffffffff, 0x2) flock(r1, 0x13) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x14) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') sendfile(r3, r2, &(0x7f0000000100), 0x800) execve(0x0, 0x0, 0x0) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x81, 0x800, 0x100, 0x5, 0x0}, &(0x7f0000000140)=0x10) r3 = getuid() fchdir(r0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r3, r4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0xfffffffffffffffa}, 0x10) 00:00:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x4) 00:00:04 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x2120, 0x4, 0x1, r1}, 0x10) sendto$unix(r0, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:04 executing program 1: r0 = socket(0x1, 0x7, 0xfe2) connect$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_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x4e04}, 0xc) 00:00:04 executing program 3: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000140), 0x0) dup(r0) 00:00:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x100) setsockopt$sock_int(r0, 0xffff, 0x101d, &(0x7f00000000c0)=0x7, 0x4) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) r3 = getpgrp(0xffffffffffffffff) setpgid(r3, r2) r4 = socket$inet6(0x1c, 0x7, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x2, 0xff, 0x3]}, &(0x7f0000000040)=0xa) getpid() close(r4) getpgid(r1) 00:00:04 executing program 3: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000f26000/0x4000)=nil, 0x4000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000100)="4e877fdc11209e07eb465f79855e67924f759df8bb00bf74870e3e23db7e126867a7f0febbb18d028be353181924e5f442286dfe0b78ffc6ed9eaa4d400bee6f4e60daa43d29023fe4daeaeef55ef8201e0990f7", 0x54) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000080), &(0x7f00000000c0)) munmap(&(0x7f0000c4c000/0x3000)=nil, 0x3000) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xff72) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:05 executing program 0: r0 = semget(0x3, 0x3, 0x80) semget(0x0, 0x0, 0xffffffffffffffff) semget$private(0x0, 0x0, 0x18) semget(0x3, 0x1, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x3) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x3, 0x3}, &(0x7f0000000180)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r3, &(0x7f0000001280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000003780), 0x4, &(0x7f0000001240)=""/55, 0x37}, 0x40000) 00:00:05 executing program 1: r0 = socket(0x10, 0x5, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1f, 0x8, [0xf4c, 0x6, 0x1ff, 0x87bf, 0x7, 0x217, 0x51, 0x8]}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10000}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:05 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) madvise(&(0x7f0000154000/0x3000)=nil, 0x3000, 0x0) 00:00:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_execute_func(&(0x7f0000000180)="c4a1d15930c481525ed4c442458c82000000002e0f9caf65566666c401796eb123000000c44131745d5bf20f2df241d8edc461e16d521f42e3ad") getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}}, 0x0) 00:00:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0xffffffffffffff87) r1 = semget$private(0x0, 0x7, 0xc0) nanosleep(&(0x7f00000000c0)={0x90, 0x8}, &(0x7f0000000100)) semop(r1, &(0x7f0000000140)=[{0x1, 0x9, 0x1800}, {0x2, 0x8, 0xffc}, {0x0, 0x8, 0x800}, {0x2, 0x8, 0x1000}, {0x3, 0x200, 0x800}, {0x4, 0x5, 0x1000}], 0x6) __semctl$GETPID(r1, 0x7, 0x4, &(0x7f0000000040)=""/81) 00:00:05 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xb, 0x4}, 0x8) ftruncate(r1, 0xffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1100, 0x8000, 0x800, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) 00:00:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x203}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000140)=0x10) r3 = accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0xf7, "78af5e49b7abfcd8e0f884f6478dc79c39c362dcaa8bf09c3f91113adce9599291935cefa03136a268ea948ad8fa514ea1701797f1ae44caf4f12b10a117eb1ca9be3849f3ce8894773efca95d8f039be743549db23d6a13d2e441d246a9832c81bf870c2ff6b16a6690ff3e0822e2318fee072b63d1aa7f1da8d303a2e83cbb4a28783d9778e383e6deec03bcd5d87377c917596c047864ac87ccfd8897de918b20f97c9fa12057ca4d3b9b1ea7496ae2f912db32169eb59c605e8e11c6dbe7469ff36c6a2ad33dccb3890f95c19237fd5c0d5ec9ad73c84fa4bccfafa6c06d74b5b6a94c023ceeeb953e2bb9de48f7745f081efc3b8b"}, &(0x7f0000000300)=0xff) setsockopt$inet_buf(r3, 0x0, 0x57, &(0x7f0000000340)="0c04eac545e48ce70b06b6d33ac8c914637fd0f740a8d490537f8cdb7c008f7f32c4ad901db3dbb047313be19cfa8ea08403438fd2b3da3936288b5e0df6eace63d485e8c09d4bcf0e58276b55d802226505f5b766f8c0961b76e13b0d45f8a492af9560826e94db6f8fa1c9e4ccc9159e31f45f63dbf5805647bdb91c8e68d39b9bbc47a9", 0x85) getsockopt(r3, 0x800, 0x4, &(0x7f0000000400)=""/94, &(0x7f0000000480)=0x5e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0)=0x6, 0x4) r4 = open(&(0x7f0000000500)='./file0\x00', 0x130900, 0x84) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fchown(r3, r5, r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000680)={r1, &(0x7f0000000600)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000700)={r7, 0x4, 0x100000001}, &(0x7f0000000740)=0xc) fchdir(r4) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000780)={r7, 0x7, 0x6}, &(0x7f00000007c0)=0x8) futimesat(r0, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x100000000, 0x2}, {0x6, 0xfffffffffffffffa}}) r9 = open(&(0x7f0000000880)='./file0\x00', 0x904, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000940)=0x7fffffff, 0x4) r10 = socket(0x10, 0x10000007, 0xfc8) connect(r4, &(0x7f0000000980)=@in={0x2, 0x0, @broadcast}, 0x10) getsockopt(r0, 0x55, 0xffff, &(0x7f00000009c0)=""/159, &(0x7f0000000a80)=0x9f) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000ac0)={r8, 0x2}, 0x8) chdir(&(0x7f0000000b00)='./file0\x00') writev(r0, &(0x7f0000001100)=[{&(0x7f0000000b40)="5e347d90e0b048c1b842a382ee0f4e6894637ac02c646745e3658703ad921107c67f3743a8f98d7f56ed38179e32672e9f6a", 0x32}, {&(0x7f0000000b80)="716037799d3fff8405872943c61f9f410091b5625d17361a7b9958cf175032423e5147322edcfe6eed91a15ea3d69cbb6fc33a1a03bd7ebe14984b20d0f0365ebe56987eb6c61ba0fc13f6176e8e0784c07d06f5a54e431a2c49fe90f039ed15375ad355c994d38414dd5bba56bf7518695892b4de84191c0f58a8e4888bf8b78770c21899331297646cac256c4c959936084c76876a3491a8e3ded8299646c26bddc24798e348d9e06f6bf6904dce335caff12a21d4f8af619e9e19d128fa05531303ae935a03e0e719f7635698db1b476b3254502eb693c25df882", 0xdc}, {&(0x7f0000000c80)="e633e488ec6c030224663eb88ce4c3674912c1fa630ed46a7e3df86109bf83afeb662ace84939cd9c15965453d156c5dcc4144dcdd167546398eea7e0f5bc34c0224cccf9c0e72b30cbaf8a4668bcb50ed0154b9469dfddd8455b99439002c7860ec8a15548a588502f2a027267e0eacfb36d965c7b75ee45c2a4c6dab8cdc51cb8799cb876a2d93df16ee028615c0afeeb8adb900ad7714f070bcd7e654d5414dbd4531965454a03c07270a9cde5cc0a7949ac4361f4f9666804ef40a246bff0e", 0xc1}, {&(0x7f0000000d80)="b62cba8b77d866994ffc2b6b21c5c966ae468ca3a6a8bf4929dc298462178071c1678e9d201c648a2f83e72b6684ddda82e5f1884701ae784d0e216b0ee2d432fe3d11c9414a2f32b7c6d0b799b3c4167374afc7fbae21c0c062738d67a5dc6161c7e3c77a7b8d", 0x67}, {&(0x7f0000000e00)="af3891f9b55a4d93f32dabfb03a04fb05d182c424feb5c259c8808bcc048b28deba4fc4ae58511409060c35a228d08e14cf7b45446371fcea0", 0x39}, {&(0x7f0000000e40)="5d80147144d572ee6be0028ca2f6b76a20409133f2eb1e5b6e520306b6e3e9e3548f34cb2c1d515d3cfb289fa0480f796fbe19d74703ed40ffdfe8dcabe60282111a7bbcf090b011f8603553d312b4d55348db8c15bb7ffd2d187afd3aef9279766563992bf0c08bba5c0d0570d5b8c1d7f68a88e940a37b991f30421911b783047a9fe85141edbbaa35504680aaad79c44912ba7b9e", 0x96}, {&(0x7f0000000f00)="f573b6f889ecb3aed3e499a3baa1162f4ab96871a2722428085c4d0c932276750bae56bd88a76b1918510d30a6ea1796068336c092281819a7b7e733b58ca5fc63eea896d415", 0x46}, {&(0x7f0000000f80)="f7e78b785f9874a43b8bdb304b66b54378644ed2d8e1d3d2f11542b5c70112ae72cb49960a764fa946f3391fe868f7663f97212f3b9dbcf0749e6563501daf5e55fe90bf2d63384c69794def71d46264ebf8172f421e2dd90a9b52ac02081dd649e527340442fa", 0x67}, {&(0x7f0000001000)="b9303bbc174b1ba735517c3b264ceb8dd9d60555fd79c6ea3910f25863f4cfd9e2971adee721f240ebf777595742c63b984feba7c35e0c4b37d8f9503599cca8570a81745aeace74299fff33ec408aa4e7bdb2d58361276f7b23334c9c7d14c24c5e093ba8b9f85099b26f087ee67773f4e97bd8be780487b92e59ecdd24523afa633067b442f57a9193bd6a88586e11d3e0af8da2482a9f139a39697f7f49e031ded6c33d40751852995b33ca73e24c551d7b7a986c09481be7859cf74647a0dc3e63e8c2d311e559b13be6d7b07129bab39a754eb6a0efd0b229f1f70a8368cc115f54bdff", 0xe6}], 0x9) freebsd11_fstat(r9, &(0x7f00000011c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000012c0)={r8, &(0x7f0000001240)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000001340)={r2, 0x5}, &(0x7f0000001380)=0x8) fcntl$dupfd(r10, 0x0, r0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000200)=""/187, 0x76a) r1 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x6, 0x4, 0x263a88d9, 0x1, 0x0, 0x0]}, 0x10) truncate(&(0x7f00000000c0)='./file0\x00', 0x60d) freebsd11_getdents(r0, &(0x7f00000002c0)=""/65, 0x41) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) flock(r2, 0x3) r3 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x4, 0x21) freebsd11_getdents(r0, 0x0, 0xfffffffffffffd7d) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0x3fff8000}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000003c0)={r4, 0xc}, &(0x7f0000000400)=0x8) close(r0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="48ca473b39c6642e83a2e64e3a9fa5afbcfdcfc28cc59a262237f05b8bcad2f427be8fcd88a5c6494dcf274d697ed0cb"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8, 0xd10, 0x0, 0x4, r1}, &(0x7f00000000c0)=0x10) 00:00:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xa0, 0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000d3e000/0x3000)=nil, 0x3000) 00:00:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = socket(0x1f, 0x0, 0x80000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x8, 0x7, 0x9, 0x0, 0x27}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 00:00:06 executing program 0: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/41) __getcwd(0x0, 0x3f07c94c431490c8) 00:00:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000000004, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000a0180039b55cbbd595c1c816814e5ff7d766a683818bf3f9478415b51b5a63329e6c56812c7bc1f4fb37a45925e7e24e6b7ccacfe3d4d06e851a0db52ab82a248fbd6e02f62b59fd82fed2d141d57bd31da8c4295a1a67f246e9d523dbd812bf3fe16485b81e3e0efa02ea9773bf3ebf961bc2f05c"], 0x8) 00:00:06 executing program 1: fcntl$getflags(0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xff, 0x100, 0xaab, 0x40, r1}, &(0x7f00000001c0)=0x10) 00:00:06 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001440)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000014c0)=0x1) ppoll(&(0x7f0000000140)=[{r0, 0x120}, {r1, 0x8}], 0x2, &(0x7f0000000180)={0xc0b, 0x5}, &(0x7f00000001c0)={0x80}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000001440), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr}, &(0x7f0000001480)=0xc) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000012c0)=0x1008) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001300)={r3, 0x40, 0x6}, 0xc) freebsd11_lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)) getsockopt$inet_tcp_int(r1, 0x6, 0x7f6ac152564425b9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x2040, &(0x7f0000001340)=""/146, &(0x7f0000001400)=0x92) ppoll(&(0x7f0000000040)=[{r2, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r2) 00:00:06 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x8}, 0x8) r4 = semget(0x3, 0x3, 0x308) __semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000000200)=""/71) socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r1, &(0x7f00000001c0), 0xd) 00:00:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x20, "0212715beeecf3a23c7040ee14ceb89d1a9e9668b4b9ff8b1afb2d0220c938dd"}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x80000001}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:06 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x4, 0x100, 0x3, 0x0, 0x20, 0x0, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x3c, 0x5}, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setgroups(0x0, &(0x7f00000001c0)) r0 = semget(0x0, 0x0, 0x10) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/213) 00:00:06 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x17, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x3, 0x9, 0x8c, 0x6, 0x9, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x19) 00:00:06 executing program 0: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) r0 = msgget$private(0x0, 0x20) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r2 = getgid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x800, r1, r2, r3, r4, 0x100, 0xff}, 0x6, 0x477, 0x100, 0x100000001, 0xffffffff, 0x8, r5, r6}) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x91f}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 00:00:06 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x6, 0x5ee}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @broadcast}}, r2, 0x3, 0x4, 0x100, 0x80, 0x8, 0x5}, 0xa0) setsockopt$sock_int(r1, 0xffff, 0x1001, 0x0, 0x0) 00:00:06 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) r0 = socket(0x0, 0x2, 0x7ff) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000100), &(0x7f0000000140)=0x4) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x8, 0x7fff}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x7, 0x3, 0x3ff}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000300)=0x4) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="07000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x20) fcntl$getown(r0, 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:00:07 executing program 2: setrlimit(0x5, &(0x7f0000000000)={0x9, 0x815}) 00:00:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="b3e7e822b5f169e2a444b454d1f9c42a6be62357b74f427d457a0eabef4a7d93139073a9c7324c1700d97fcc28f31f4a3899fd3e12b1bd402bb5b3afa6dea2"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) 00:00:07 executing program 0: clock_gettime(0xfffffffffffffffc, 0x0) 00:00:07 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x6) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x46, &(0x7f0000000340)=0x88, 0xfffffec8) r3 = getuid() flock(r2, 0x2) freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000000380)=[r4, r4, r4, r4, r4, r4, r4, r4, r4, 0x0]) fchdir(r1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000300)=0x4) fchownat(r1, &(0x7f0000000100)='./file0\x00', r3, r4, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:07 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)) 00:00:07 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800) write(r0, &(0x7f0000000140)="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", 0xf96) read(r1, &(0x7f0000002140)=""/107, 0x6b) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000001100)=0x4) ftruncate(r0, 0x7ff) write(r0, &(0x7f0000000040)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0xa7) 00:00:07 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) geteuid() r2 = dup(r1) r3 = socket(0x2, 0x5, 0x0) pwritev(r3, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040), 0xfffffedf) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000003c0)={r4, &(0x7f0000000300)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x3}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x5, @loopback, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) execve(0x0, 0x0, 0x0) r5 = geteuid() freebsd11_fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000480)='./file0/file0\x00', r5, r6) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r7, 0x6, 0x100}, &(0x7f0000000180)=0xc) dup2(r1, r0) 00:00:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x65f) 00:00:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x7fffffff, 0x4) accept(r0, 0x0, 0x0) 00:00:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0xe0ee, 0x0, 0x0, 0x0) close(r0) 00:00:07 executing program 1: r0 = socket(0x2, 0x5, 0xffffffff) 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) bind(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) socketpair(0x2, 0x30000001, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x6, 0x6, 0x5}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0xea}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10009}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r1, 0x1ff}, &(0x7f0000000340)=0x8) 00:00:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="05003f00f9ff0000"], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x5780d0fc, 0x2, 0x8, 0x8, 0x2}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x2}, 0x8) 00:00:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x20005, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000340)={@local, @broadcast, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000003c0)={@empty, r1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000200)={0x2, {{0x1c, 0x0, 0x3, @empty, 0x833e}}, {{0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}}}, 0x108) getrusage(0x1, &(0x7f0000000500)) recvfrom(r0, &(0x7f0000000400)=""/170, 0xaa, 0x2, &(0x7f00000004c0)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x404a, 0x40, 0x9, 0x5, 0x100}, 0x14) chmod(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES16, @ANYRESHEX], 0x4) 00:00:08 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000000c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='&{\x00', &(0x7f0000000080)='{\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='~$\'\x00', &(0x7f0000000200)=',\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='{\x00', &(0x7f00000002c0)='!+\x00', &(0x7f0000000300)='\x00']) fsync(r0) ftruncate(r0, 0xb000000) 00:00:08 executing program 2: mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="04000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) 00:00:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f00000000c0)="ebfd02811b7a5800", 0xffffffffffffffd7) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7e25d06d186ef306fbe640afc8e0572a69a1f9fd91ab7c21d858a0a675c66793bc5ef7ab720a86ffae59404625050fc638b5e8826e9a35d7ae12b314408c6998f43e81f0b5a3785875efb251e336f5"], &(0x7f0000000100)=0x80) shutdown(r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x85, 0x1d) r3 = fcntl$dupfd(r0, 0x0, r1) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 00:00:08 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x68, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:08 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x4000000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) 00:00:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x3}, 0x8) 00:00:08 executing program 0: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80000000}, {0x0, 0x8}}, 0x0) setitimer(0xcfffd9e80a8b4ce2, &(0x7f0000000040)={{0x7, 0x5}, {0x4, 0x100020}}, &(0x7f0000000080)) 00:00:08 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x422a, @local={0xfe, 0x80, [], 0x0}, 0x2e95a04c}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 00:00:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x6) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f0000000040)) 00:00:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x9, 0x1, 0x401, 0x4, 0x7}, &(0x7f0000000100)=0x14) fcntl$dupfd(r0, 0x0, r1) r4 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) pipe2(&(0x7f0000000000), 0x0) 00:00:08 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="00002e2f3028669afdd20d6501d72f8556dc040800"], 0xa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fceb16f0b83ebffa9c3506197736660dfcd4722b86a8ad9d990d4c72bc76671d41c02f442eab78fa8c1b54b745398cdec6c4568a1997bfff8e3f2f8e9e32a632c9b3d77d901127dcdf98b2386db93661230b2b629ab5abdcd4323c293eff42e8e65c8385ac9282d7e3645949e52c96d5acd6185f608ae5432b69d3a63fcc41b32367a55fb134c94b9dbbdd8356", 0x8d}], 0x1, 0x0) mprotect(&(0x7f00000c0000/0x3000)=nil, 0x3000, 0x2) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x7, &(0x7f00000001c0)) setsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000000000), 0x4) r2 = semget$private(0x0, 0x3, 0x166) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000140)=0x13) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x1fe, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:00:08 executing program 3: flock(0xffffffffffffffff, 0x0) 00:00:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x746df1dfb0dbd92e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="03ac4b473a0490000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) 00:00:08 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) dup(r0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:08 executing program 0: setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), 0xffffffffffffff04) r0 = semget$private(0x0, 0x3, 0x2) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/200) 00:00:08 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0xffffffffffffffff, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x726}, &(0x7f00000000c0)=0x8) setrlimit(0x2, &(0x7f0000000140)={0x8f9, 0x1}) setrlimit(0x0, &(0x7f0000000180)={0x8, 0x6}) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000100)}, &(0x7f00000001c0)=0x10) setrlimit(0x7, &(0x7f0000000000)={0x80000001, 0xb35d}) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000240)=0x7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e220f0c0000000000000000000000000000000000003100000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2) 00:00:08 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x9, 0x2}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0xffffffffffff7fff, 0x5, 0x400, 0x6, 0x7, 0x7, 0x9, 0x1ff, r1}, 0x20) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000001c0)='cdg\x00', 0x4) r3 = getegid() getgroups(0x1, &(0x7f0000000000)=[r3]) write(r2, &(0x7f0000000180)="bd", 0x1) fchdir(r2) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) sync() setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x80000001, 0x9, 0x6, 0x6, 0x7, 0x188, 0xb10, 0x7f, 0xff, 0x101, 0xf9b400000000000}, 0xb) setgid(r3) 00:00:08 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r0, 0x0, &(0x7f0000000040)=0xffffffffffffff90) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x8, 0x1, 0x5, 0xfffffffffffffef5}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x9, 0x8, 0x6, 0x0, 0x7}, &(0x7f00000001c0)=0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00fcffff00000000010000000000000076b8e92b"], 0x98) 00:00:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x10) getsockopt$inet_int(r1, 0x0, 0x4c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:00:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffcd4) shutdown(r0, 0x8000000000001) shutdown(r0, 0x1) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getgid() fchown(r0, r1, r2) 00:00:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="b158bc54d625000000ffff00110100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) close(r1) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/155, 0x9b}], 0x1, 0x0}, 0x0) 00:00:08 executing program 0: mkdir(&(0x7f0000001440)='./file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) close(r1) r2 = getpid() fcntl$lock(r1, 0xd, &(0x7f0000000100)={0x3, 0x3, 0x400000000000, 0x0, r2}) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) dup(r0) preadv(r1, &(0x7f0000000340)=[{0x0, 0xfffffd6b}], 0x1, 0x300) 00:00:08 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e6) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) recvfrom(r0, &(0x7f0000000200)=""/84, 0x54, 0x40000, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000100)=""/175, &(0x7f00000001c0)=0xaf) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000000)=0x6c, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = shmget$private(0x0, 0x2000, 0x180, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/94) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000003]}, 0x8) 00:00:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000a434960000008e1be1e24643f5eba0e2be7c7bfc00c0b8c2688598da5ff53e17573d8e57efc99492340e3c36d545c974ad075d6255f03c99ca83fcebfd41338d505064e356b64de5dc794c27505a4f47d6f1683e860dd15398df857408b78bc30100000001", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000080)={r2, 0x0}, &(0x7f00000002c0)=0xd0) 00:00:08 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x8, 0xffffffff}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) flock(r0, 0xb) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x62) 00:00:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040), 0x1c) __getcwd(&(0x7f0000000080)=""/143, 0x8f) 00:00:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f50000000001000000ab0500000000000000be", 0x1c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:08 executing program 0: munlockall() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xe6, 0x5, 0x4}, &(0x7f0000000100)=0x10) r4 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) r5 = geteuid() r6 = getegid() r7 = geteuid() freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x5) r10 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x3, r5, r6, r7, r8, 0x8, 0x4}, 0x8, 0x7, 0x292e, 0x40, r9, r10, 0xe72}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8001, 0x9, 0x208, 0x400, 0x7, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000340), &(0x7f0000000380)=0x4) r12 = accept4$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8, 0x30000000) setresgid(r6, r8, r6) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2}, 0x84) setregid(r6, r8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000500)={0x200, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000640)={r3, 0x7, 0x100000001}, 0x8) shutdown(r12, 0x0) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) r13 = socket(0x1c, 0x5, 0xbe) setsockopt$inet_sctp_SCTP_RTOINFO(r13, 0x84, 0x1, &(0x7f0000000740)={r3, 0x7, 0x1, 0x6}, 0x10) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getuid() setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r14, 0x84, 0x29, &(0x7f0000000780)={r11, 0x3}, 0x8) freebsd11_mknodat(r0, &(0x7f00000007c0)='./file0\x00', 0x0, 0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000880)={r11, &(0x7f0000000800)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000008c0)=0x10) 00:00:08 executing program 1: r0 = getpgid(0x0) setpgid(r0, r0) 00:00:08 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x154}], 0x1, &(0x7f00000001c0)={0x4, 0x8}, &(0x7f0000000200), 0x8) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x662c}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x19) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x3}, 0x8) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x7, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000861a7a320e7b66fcd1948775332757dc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000280)=0x8c) r2 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpid() r3 = getpgid(r2) getpgrp(r3) fstat(r0, &(0x7f0000000900)) 00:00:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x204, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0xaca}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000331200000000000000000000000000000000000000000000000000000000000000b784d7b20ea6568d1c957899f000000000db8c8826e0488348000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fae40945924e7de49582008f1fbe716734", @ANYRES32=r1, @ANYBLOB="8000000040000000000200009600000003009b00"], &(0x7f00000001c0)=0xa0) munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000d4f000/0x2000)=nil, 0x2000) mlock(&(0x7f0000cfb000/0x11000)=nil, 0x11000) 00:00:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xffffffff, 0x6, 0xffffffffffffffff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x80, 0x0, 0x1}, &(0x7f0000000200)=0x10) unlink(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0xf, 0x8, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r4, 0x3}, 0x142) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13a}, 0x0) 00:00:09 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f000066a000/0x2000)=nil, 0x2000, 0x5) r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:09 executing program 2: clock_settime(0x0, &(0x7f0000000040)={0xfff, 0x1}) clock_settime(0xf, &(0x7f0000000000)={0x6, 0x8}) 00:00:09 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000540)=0x0) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x3cdf}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getresuid(0x0, 0x0, &(0x7f0000000600)=0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000200)={0xbfac, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x8, @loopback, 0x8}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xa0b}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x4a, @empty, 0x7fff}, @in6={0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x10000000000}, @in={0x2, 0x1}, @in6={0x1c, 0x3, 0x3, @loopback, 0x7}, @in6={0x1c, 0x3, 0xff, @empty, 0x8}]}, &(0x7f0000000240)=0x10) r6 = geteuid() unlink(&(0x7f00000000c0)='./file0\x00') setresuid(r0, r5, r6) setresuid(0x0, 0x0, 0x0) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[{0x3e}], 0x10}, 0x0) 00:00:09 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000100)=""/153, 0x99}], 0x1, 0x0) 01:08:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="b6a053ec0e6e4c0fd6a9fb78d537e3c46b110afb7c841962d5d11b82da94379b50843b7cdbc2cbf1338f53b6a5a381332094f0335539640981f3d5ccf97e2ea0363ba06cace32a7a2e48f92047edd5ccdf5f3e7b1b7dca122f2a85bb1027789b13b0e67394003b9facfef9e193201e7f6469765cfcb8bee3b7170f96f6d8614d63bc9c2cbfbef7853aca96329bc462d134ce485d49a8f9883920", 0x9a}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="d6a7e3a8a803b42d12787262469819a354db2296db0cfd62a22c139fa465258eea02bc342a7a1ffa2e187c86e17d0d39202a28676875e89097c15615c9761d5e20826747dfa4ff8d40e6fbce16a4eb31f574b139fd0d6a5f1fdbfca0f53d3a91e8940ec09eae7b2785793b145ca499325cd2d9612efe4e1d097c1db6eab2f6dfd18a64c6dc8d009973dd9baa0ccd2c27af47e9ce26f5c98866d03806797a982f792acdd9a1a0926a2bc556715d0c52d84c36e0e78aab994a6de8bf00000000000000", 0xc2}, {&(0x7f0000000300)="c8674d", 0xfcfc}, {&(0x7f0000000540)="e2374b231062b192d52e0d176587592940fc4ffaae00c06fc1a7ca00b7fe7a251a71a59ba7f748c6002937019465a13a519bf2209939aa9998aaec3fe73a5a1d2661e56069e175eb342f9ead71a9aa6d7c1fb0bbc5752de9e9870da20064ee1ea5dc203b77baa318ab829387e1703e0b251291373e6d4e29a5b38cdc46f9100fc961618842323461d95a1cd6c18e5eb67ef3baa38c6279dde736a5eb690eee6fdc3ad4f12508c670224ae0bbc5dbcd8d4ae8e4447ed1a1c28820e0192b1efc9fcf683122eafbcffc37f38207b78454b1019f3b954271d2a094196370844052b8a5c4bac5b6dc", 0xdd}], 0x5, 0x6d99c) ftruncate(r0, 0x800007e2780e3) r1 = socket$unix(0x1, 0x5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1) ftruncate(r1, 0x10000) 01:08:15 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$getflags(r0, 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x6b, 0x4) syz_emit_ethernet(0x1cd, &(0x7f00000000c0)="79cdeb8ce60e920ffecd35c00806a18c7325ad19ff55ebab8072dfea31f320a61e70383f700a62b8015305e4d458d9b833732994e1237aa945509fb0c57e874d71edbd6574a93dca20cb20d55ccf6006d59b22860827f107b0540e28b33e50f7abfd52e5b9ddca8e3c1af189f925b52fae65273f50200b431d111042eafcf488e4fd5d6c1f75c8f6bd44d2a90efd78066269e156673df300000000000000000000000000000000") 01:08:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x6, 0x101, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x28, &(0x7f0000000000), 0xfe6a) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@broadcast, @multicast2, @broadcast}, 0xc) 01:08:15 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000001240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082d20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da5e68e34d7c31c5cf88fd5cfd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5f627d02ff32421af629505ad0b99000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x1002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x0, 0x100, 0x68, 0x7fff}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001200)={r1, 0x8}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x51a7, 0x4) 01:08:15 executing program 3: getrusage(0xfffffffffffffffe, 0x0) exit(0x9) 01:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x0, 0x5, 0x7, 0x6, 0x1000}, 0x14) 01:08:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xfff, 0x2, [0x2, 0x40]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x401, 0xf, 0xd1ba, 0x7064}, &(0x7f0000000140)=0x18) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000040)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 01:08:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000), 0x4) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x10000, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) sendto(r0, &(0x7f0000000040)="98b23d38e1876db5f8674aeb2cd0250657705eabfdcec8d41ec44410521cb7737a74955e091c711d6429708639a440ef61f85b9dc8a05349c75edc30f9fadb05f06cdcd75b305ded80013590668bd830d221da4c9029041ef254841901710661eb869efdd64c588f9cc62a9ee1836bf9ae2cd46a972dc6f15c9c9aa4964f6d2a3dffffb45800d53c65b8a2c2d4bc5fd9cc9b7ab4dcb138241b460ea5487647ce3ccc16edd6ca5119dc95437bcecdf2fdddce", 0xb2, 0x1, 0x0, 0x0) 01:08:15 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) r2 = msgget(0x2, 0x240) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/51) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x2d000000) 01:08:15 executing program 3: openat(0xffffffffffffffff, 0x0, 0x20a02, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x92) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4, 0x7}, {0x800, 0x10001}}, 0x0) 01:08:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0xa}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0xfff, 0x40}, 0xc) 01:08:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x5, r1}) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xb5, "6a5853c26d86cd5624076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413029a13744ea75aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f46fe28abb9f1d21db0c4c75f5cc54dd9f1"}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() freebsd11_fstat(r0, &(0x7f0000000240)) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f00000001c0)="d876d576f4269fee85ed9136ad784d3b07417bdc68c0d667abe609cc894afac4ef01e22792805ddcdb79b2ab2d43fe7764c5e6e583699c4f7e720a26ed64", 0x3e}], 0x1, 0x0, 0x0, 0x2010d}, 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 01:08:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="040000000000000034da0fc6af0596c3e596217b3e732f818dd5ed033fdb47449bf9994d766b4314233764addb129e79da697b78bd99b6c4d81a7f3919f17c29461fce49afecbb2b8de10f7756015706343d6c582b5575cee4bce11cfe9c14a65ce074e619feb633895660560bdf98dad335dd6d9a6beeb4a1e59abfa94734c3"], 0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x114}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7}, 0x8) 01:08:15 executing program 0: select(0x1010000, 0x0, 0x0, &(0x7f0000000180), 0x0) select(0x40, &(0x7f0000000000)={0x3, 0x6, 0x2, 0x1f, 0x6, 0x80000001, 0xffffffffffffff00, 0xa}, &(0x7f0000000040)={0x7, 0x5, 0x7fffffff, 0xffff, 0x3dd, 0x4, 0x8, 0x20}, &(0x7f0000000080)={0x4, 0x6, 0x7, 0x2de5, 0xc4, 0x20, 0x2, 0x1000}, &(0x7f00000000c0)={0x6, 0x6}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r1, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r2, 0x8, 0x0, 0x10001, 0x1}, &(0x7f0000000280)=0x18) 01:08:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1359, 0x8000}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000400)={r2, 0xb1}, &(0x7f0000000440)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0xda) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r3, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) 01:08:15 executing program 3: fcntl$lock(0xffffffffffffffff, 0xf, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:08:15 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000040)='./file0\x00', 0x1) fcntl$setstatus(r1, 0x4, 0x10044) sendfile(r0, r1, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x3) 01:08:15 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x10, 0x4, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0xfff}, 0x24) ppoll(&(0x7f00000000c0)=[{r0, 0x20}, {r0, 0x4}, {r0, 0x120}, {r0, 0x4}, {r0, 0x8}, {r0, 0x2}, {r0, 0x20}], 0x7, &(0x7f0000000140)={0x1, 0x7}, &(0x7f0000000180)={0x3}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000280)={0x0, 0xff}, &(0x7f0000000480)=0xe44e40d3fbe8afb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r3, 0x20, 0x3, 0x10000, 0x1, 0x800}, &(0x7f00000003c0)=0x14) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000002c0)={r5, 0x9e37, 0x9}, 0xe0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x100, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:08:15 executing program 2: r0 = socket(0x1c, 0x5, 0x40000001ffffd) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f302f66696c65300000000000"], 0x1c) accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 01:08:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) ftruncate(r0, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x1f, 0x5, 0x5}, &(0x7f0000000180)=0x8c) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x100}, 0x8) sendto$inet6(r0, &(0x7f00000002c0)="8920fd367e609260", 0x8, 0x0, 0x0, 0x0) 01:08:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8000000000000000, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x8, 0x1, [0xd5ba]}, &(0x7f0000000000)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x8, r2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r3, 0xd37}, &(0x7f00000000c0)=0x8) 01:08:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x29) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_tcp_int(r2, 0x6, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:08:15 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0x0, 0xee00) open$dir(&(0x7f0000000100)='./file0\x00', 0x3c4, 0x80) faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 01:08:15 executing program 3: poll(0x0, 0xfffffffffffffdaf, 0x100) r0 = socket$inet(0x2, 0x10000002, 0xffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x81}, &(0x7f0000000180)=0x8) 01:08:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) read(r0, &(0x7f0000000040)=""/248, 0xf8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x2, 0x4}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0xcd}, &(0x7f0000000400)=0x8) r2 = semget$private(0x0, 0x7, 0x44) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f0000000200)=""/250) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="0100000005000000140000010800000000000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3f}, &(0x7f0000000180)=0xc) sendto$unix(r0, &(0x7f0000000300)="3d56084c92b2b9a1b6dbd47017f534a68e564bffb4517c7c2932691605a595cbd8df37c664847068e53c23d906878a8381779852eec1d159f4ec7a", 0x3b, 0x0, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) 01:08:15 executing program 3: getegid() getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x4024, &(0x7f0000000180)=[r2, r0, r1, r2, r2]) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) fchown(r3, 0x0, 0x0) 01:08:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x4003ffffffffffc) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x1}, {0x0, 0xffffffffffffffff}}, 0x0) pwritev(r0, &(0x7f0000000040), 0x314, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xfffffffffffffff7, 0x0, 0x3}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000002c0)=0x10) setitimer(0x2, &(0x7f0000000000)={{0x7, 0x140000000000000}, {0x4, 0x6cd}}, 0x0) 01:08:15 executing program 0: r0 = socket$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="100000008400000008000000000000001c000000000000005a00000001000000000000000000000000000000"], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x2, 0xea7, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) 01:08:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000580)="db3a0dbae0180168cd1c439e4049b6f55c08a412d06bdbd5f3b838d8dfc5fddf00eb1afd122154125285bd27fe356b1441a269ce77f5b6cc347ab35fd82ef555f83bd71971c89a6ed9f845b719cc1faf0b3908cd84caf5e77e47c08ab0c77fc3c5c1a408126b17be3226ac1c9e8f55e6dc87ed693e65cf9b37eb50df15047d83e84be5c15590e36a0446d002d45846b619fcf28519d6093d0d1b6ce3f8175f5fc256f77127473781f5d565eaf714e5deb40cd5722a6c2fbd5c3b08360dd73e7efc2d83d8b2e9ccc6d391f4ec495f384f75077d0e51507bd15d6ef8cec05daec276419b68afde14c399d0d2fff4", 0xffffffffffffff1b) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) r3 = shmget(0x3, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) socketpair(0x10, 0x20000007, 0x49c0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000002c0)={r2, 0xff, 0x3, 0xfff, 0xfffffffffffff000, 0x7}, &(0x7f0000000280)=0x14) shmctl$SHM_LOCK(r3, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r2], &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0)=0x6, 0x4) 01:08:15 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14, {0x0, 0x300}}], 0x14}, 0x0) fchmod(r0, 0x4) 01:08:15 executing program 0: socket$inet6_sctp(0x1c, 0x312821f965e158f5, 0x84) nanosleep(&(0x7f0000000080)={0x0, 0x7905}, &(0x7f00000002c0)) 01:08:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594a"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x7, @empty, 0x100000000}}, r1, 0x7, 0x4, 0x8000, 0x3, 0x2}, &(0x7f0000000300)=0x98) lseek(r0, 0x0, 0x4) r2 = getuid() r3 = getgid() setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x1ff, 0x80000001}, 0xc) fchown(r0, r2, r3) 01:08:15 executing program 1: r0 = socket(0x1, 0x10000001, 0x80000008) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x2000000000000000, 0x7afa, 0x100, 0x2d2c5e59, 0x6, 0x7, 0x2, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x4, 0xfc, 0x80, 0x100000001, 0x3, 0x8}, &(0x7f0000000000)=0xa0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000040)={r2, 0x0}, &(0x7f0000000380)=0xe) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000280)={0x7fffffff, {{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) 01:08:15 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockname$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) connect(r1, &(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000001c0)={r3, 0x1ff}, 0x8) execve(0x0, 0x0, 0x0) 01:08:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x106, 0x48) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x1000, 0x0, 0x4, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x80}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)={r3, 0xf7, "b2b0a5769651466021e00de7e76796e7c251789815d5472a1c188261cd68ed80c16f24be4156b58d12089aefd64ba580d18c01acd8794ba2a00685497f3e2c15140fe69f8712fe11d16664eca931d7cf1d6d1b49bfba9ab1803e94a1ae0bf67a8983ad4221e1e98cf6c75808199b83878199b29c3e22cddd2a92c1d08f619aaf0e214e2f6367f1f56bd3766f7898ad3bdc688db242a95665e6d1ff0df887d5caffd43d3e2ca9a870e4b2f9e8c499638b1c07361ef3710d373b50606c433215b4e2a3ad2da51d323d2014c002e77790013327d901eb73c69e319afa96fb6d711d09ee8ed0fc4ee49f071dc4e33b18a914d21a35de781cf4"}, &(0x7f00000003c0)=0xff) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000000), 0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0xb8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) 01:08:16 executing program 3: r0 = semget$private(0x0, 0x3, 0x101) __semctl$GETVAL(r0, 0x6, 0x5, &(0x7f0000001f80)=""/109) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x4, r1, r2, r3, r4, 0x2, 0x20}, 0x6, 0x1, 0x20}) r5 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000280)={0x8, [0x2f0, 0x7fff, 0x9, 0x1000, 0xffffffffffff8001, 0x3, 0xfff, 0xff]}, 0x14) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 01:08:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getegid() r2 = getegid() r3 = getegid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f00000003c0)=0x0) chown(&(0x7f00000002c0)='./file0\x00', r8, r11) setgroups(0x7, &(0x7f00000001c0)=[r1, r2, r3, r4, r5, r6, r9]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getgroups(0x3, &(0x7f0000000400)=[r10, r7, r5]) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) setreuid(r8, r8) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 01:08:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0)=0x4000003, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xe4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) 01:08:16 executing program 1: freebsd10_pipe(&(0x7f0000000000)) mlock(&(0x7f0000add000/0x1000)=nil, 0x1000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000f39000/0x2000)=nil, 0x2000, 0x5) 01:08:16 executing program 2: r0 = socket(0x2, 0x3, 0x101) getsockopt(r0, 0x0, 0x6a, 0x0, 0x0) 01:08:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) open(&(0x7f0000000040)='./file0\x00', 0x281, 0x40) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 01:08:16 executing program 0: r0 = getegid() getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r1) 01:08:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='o', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x1f) 01:08:16 executing program 1: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000100), 0x10) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10) r3 = socket$inet6(0x1c, 0x0, 0x9) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000014c0)=ANY=[@ANYBLOB="0100fed1b6c5"], 0x6) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x78f}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001540)={0x3, 0x2, r6}, &(0x7f0000001580)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0x2, 0x2100, 0x1ff, 0x648b, r5}, 0x10) sendto(r2, &(0x7f0000000240)="71c8d3e3774baf567041d3beff24526f50112a4918e2d9fb377d6a9df831adfde51fdc07fd4ca93c842021f4759499562eeca0781aa970d4a4a23792112a2e1bfbac7045306c5660c750a5d4b41e30c0b03ca0fc04effbe6c9023477a2dc6aa7926f7c47beff8126e0e1d40427671add71484bde8311f4ea5b32c003f3d46cc4cbbead7fc2a0db9f01125e69b9739273a95cd6e988cb815578d35d1742234de3fb33a5e3672892b1a4886533f64b03089a30cd11e2ac1578e9355bad00c12c4806726c5b94649c26b158f5c9c83bc2a2b3", 0xd1, 0x1, &(0x7f0000000340)=@in={0x2, 0x3, @loopback}, 0x10) r7 = shmget$private(0x0, 0x3000, 0x108, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r7, 0xb) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f00000015c0)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x2, 0x1, [@loopback]}, 0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000480)={0x401, 0x100, 0x8, 0x9, r6}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r8 = semget$private(0x0, 0x4, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001500)={r6, 0x401}, 0x8) __semctl$IPC_INFO(r8, 0x3, 0x3, &(0x7f00000004c0)=""/4096) 01:08:16 executing program 0: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0)={0x3}, 0x1) select(0x40, &(0x7f0000000000)={0xa}, 0x0, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xf9, 0x5, 0x800}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000001c0)={0x80000001}, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x4420, 0x7f, 0x0, r3}, 0x10) 01:08:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000014c0), 0xffffffffffffffac) 01:08:16 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) accept(0xffffffffffffffff, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, 0xfffffffffffffffe, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/71, &(0x7f0000000000)=0x47) 01:08:16 executing program 2: r0 = socket(0x12, 0x0, 0x8) fcntl$setstatus(r0, 0x4, 0x10000) 01:08:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$setstatus(r0, 0x4, 0x4) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) ppoll(&(0x7f0000000100)=[{r0, 0x16}], 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 01:08:16 executing program 2: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r0, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) r1 = msgget(0x3, 0x110) msgsnd(r1, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x87, 0x1000000000000000, 0x1800) 01:08:16 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f00000000c0)=[{r0, 0x2}, {r1, 0x1}, {r2, 0x4}, {r3, 0x1c0}, {r4, 0x4000}], 0x5, 0xde) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x22, 0x0, 0x0) r6 = accept(r3, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x89e, 0xfff, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000200)={r7, 0xe, "f08e209756805b8f0774568e483b"}, &(0x7f0000000240)=0x16) freebsd11_fstat(r5, &(0x7f0000000000)) 01:08:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/140, 0x8c}, 0x0) 01:08:16 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) freebsd11_stat(&(0x7f0000000380)='./file2\x00', 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x1, @rand_addr=0x48ab4710}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', 0x0) renameat(r2, &(0x7f0000000280)='./file1\x00', r2, &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) 01:08:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) 01:08:16 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x68b4, 0x100, 0x9, 0x4, 0x2, 0x2a4, 0x7, 0x32, 0x6, 0x20, 0xbf2}, 0xb) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:08:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$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_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2) 01:08:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x8) 01:08:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r1, 0x2) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="ea9c2d5e114744daf58346c76a54325fd9c14f950c44e2373410b4e9a542f26285c21475003631e636421d64fa1b4506ba57b53dd8c3aa3856d71e6edd0a2547db23d95c29e76fd49d1fef1c02699380d7145a59f78adc525918bcabaf56", 0x5e}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000000)="6ef2018bd9d14c3961f12690e31dd26eb3aa7c89829b572328a763303168b0ba3e", 0x21}], 0x3, 0x0) flock(r1, 0x1) flock(r0, 0x2) flock(r2, 0x4) 01:08:17 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/112, 0x70, 0x40000, &(0x7f0000000140)={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1a3) 01:08:17 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) 01:08:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = semget$private(0x0, 0x6, 0x202) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000240)=@in={0x2, 0x3}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000280)="2eae8dcf77a6a4e8365933c939586760f1e76afaef6d5a63b253be9d720bce90f68bbba2ca037ea4290a6ac75ea8ea1a8349bf086ccdd8f0f5d211d78b3c41795933fe0a435b0792755d0f3c", 0x4c}, {&(0x7f0000000300)="2c24206d348871d84eb3ec67bee5fa12c0271172ad3b5a5f5113", 0x1a}, {&(0x7f0000000340)="7899a0ecdec6cdb2527121de293819446d1d5af20f42491f5056153613e1288113a5a35a0ef005c321966eb9f39a96c93c3c1d00392b4c1c515fce1f8b7eeb799059def825bce24129774c984305e886a3e6bbae873ebcc6ea90eebfaa9e811de4d0e2cb5102c6f7314dfacea2988f9435464c03eb82630c0cf49660e1e5887938e520296ad43fbe7ce67193cd22c44c647fe3e85fc7a9fea9526ea527fc7b3f30db8c29c5e80aadbbc3a5", 0xab}, {&(0x7f0000000400)="9c5a781c6446489d1b064da4c4059891351f31052e8cc0eae998c00615669784befe913c752c768b3f94ec3301fc3b02e9a17ba24cfc951b73685eca251d9329e2850007605c79ecd2ba792b224595bf5c3f669cefb108033d4492e5ed6e4e6943a1a7044cec5d0393936d7e84b8d657af846bb199", 0x75}], 0x4, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x4, {0x100000000, 0x2800, 0x1, 0x0, r2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3}}], 0x30, 0x100}, 0x0) __semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000140)=""/121) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x8, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7d7, 0x300, 0x4, 0x839, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r3}, 0x8) semget$private(0x0, 0x7, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r3}, 0x8) 01:08:17 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2, 0x5, 0x10001) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) socket$inet_udplite(0x2, 0x2, 0x88) 01:08:17 executing program 3: clock_nanosleep(0xe, 0x0, &(0x7f0000000100)={0x860, 0x40000000000}, &(0x7f0000000140)) __getcwd(&(0x7f0000000080)=""/96, 0x60) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r1, 0x4, 0x0, 0x1000, 0x8}, &(0x7f0000000380)=0x18) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000240)=0xc8, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20ca14967515cdf0, 0x0) syz_extract_tcp_res(&(0x7f00000003c0), 0x5, 0x5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000001c0)={r4, 0xe0b}, 0x8) 01:08:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = fcntl$dupfd(r0, 0x0, r0) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffffffffffc44) 01:08:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r1}, &(0x7f00000007c0)=0xff12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x400}, &(0x7f0000000040)=0x8) 01:08:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb}, 0x0) 01:08:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000200207, 0xffffffffffffffff) pwritev(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x4}}, r1}, &(0x7f0000000140)=0x84) 01:08:17 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x8002, 0x14) connect$unix(r1, &(0x7f0000000340)=@abs={0x0, 0x0, 0x3}, 0x8) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x8}}, r3}, 0x84) 01:08:17 executing program 1: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', 0x0) 01:08:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x110, &(0x7f0000000100)=0x200, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) r1 = socket(0x17, 0x1, 0x6) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x100}, &(0x7f00000001c0)=0x8) 01:08:17 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000540)=@abs={0x0, 0x0, 0x2}, 0x39) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x1, 0x6, 0x2, 0x7fff, 0x1, 0x7, 0xf5, {@in6={{0x1c, 0x3, 0xffad, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x80, 0xe000000000000000, 0x7, 0x6, 0x6}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast2}}, r1}, &(0x7f00000002c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="6aa5a635395c74f3dd6bebb859cec611a3e83228d85f2de02f39a60e0a6ab88a8d8dfdcf5e6fd0f4f652d8d5cd60b16bb86e4e89f345b33a9c3eb8d603931132aee6c6274bb1f300c8e91e95c612a3", @ANYRES32=0x0], &(0x7f0000000100)=0x135) getegid() setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x8001}}, r3, 0xa5, 0x9, 0x84bff16}, 0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r4, 0x0, 0x3}, 0x0) 01:08:17 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x1, 0x3ff}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1a, 0x4, 0x200, 0x4, 0x7fff, 0x10001, 0x4, 0xffffffff00000000, r2}, &(0x7f0000000240)=0x20) shmget(0x2, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) accept4(r1, 0x0, &(0x7f0000000040), 0x10000000) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x11, r3) flock(r4, 0x2) flock(r0, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 01:08:17 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x100000000000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast1, @multicast2, 0x0, 0x1, [@remote={0xac, 0x14, 0x0}]}, 0x14) 01:08:17 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ca2000/0x3000)=nil, 0x3000, 0x0, 0x410, r0, 0x0) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000cd1000/0x4000)=nil, 0x4000) mmap(&(0x7f0000c8d000/0x2000)=nil, 0x2000, 0x7, 0x12, r1, 0x0) 01:08:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3, 0x4, [0x8000, 0x6, 0x8, 0x5]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x8, 0xb61845e6cd0fad8b, 0x9, 0xbcf7, r1}, 0x10) r2 = dup2(r0, r0) futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x200, 0x840}, {0x80, 0x9}}) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x9) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8000, 0x83f41cc) fcntl$getflags(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r1, 0x7, 0x0, 0x2000000000000000, 0x0, 0x5d00000000000}, &(0x7f0000000280)=0xa0) 01:08:17 executing program 0: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) 01:08:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x2) listen(r0, 0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x5a, "d07f097bb35e9a44c7cec9e28f1e82bfc2738126c3a23ddeca0040e12a0bdb91c3189831863c9394898250b5550adc0b01d6a5f7a349eb8aabda117121db87f965d5081db90ae85dc6c8e06f7e1d9a670887a9706217dac1fb02"}, &(0x7f00000000c0)=0x62) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x6, 0x1, [0x100000000]}, 0xa) 01:08:17 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r1) setgid(0x0) setresgid(r0, r1, r0) 01:08:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) r1 = msgget$private(0x0, 0x200) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r6 = getpgrp(0x0) r7 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0x66, &(0x7f00000003c0)={0x7, 0x1, 0xffffffff, 0x3, 0x80}, 0xc) r8 = getpid() recvfrom$unix(r7, &(0x7f0000000400)=""/212, 0xd4, 0x80, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0xa) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0xfffffffffffffc01, r2, r3, r4, r5, 0x8, 0x4}, 0x7e00000000000000, 0x1fd, 0xffffffff, 0x8001, 0x1d, 0x80, r6, r8}) mlockall(0x2) 01:08:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) socketpair(0x10, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 01:08:18 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000465639000500100000000000000000000000000002000000000000000fc500000000000000000000000000000000000000e2ff00000000000000000000000000"], &(0x7f0000000240)=0x6e, 0x30000000) fdatasync(r0) open$dir(&(0x7f0000000080)='./file0\x00', 0x44, 0xe0) open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x2000000000000069, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f0000000000)='./file1\x00', 0x4, 0x200000000000038) 01:08:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x9c, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, 0x0) socket(0x10, 0x20000003, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) 01:08:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0x100) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0x7, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xc8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8001, 0x3f180226}, &(0x7f00000000c0)=0xc) 01:08:18 executing program 0: r0 = socket$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) r1 = socket(0x17, 0x20000000, 0x7ff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) socket$inet(0x2, 0x4, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) 01:08:18 executing program 3: r0 = shmget(0x0, 0x3000, 0x114, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f00000001c0), 0xff09) 01:08:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="1e00000014a565a6000000000000000000000000"], &(0x7f0000000100)=0x26) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x1f, 0x10000, 0x1794, 0x6, 0x1}, &(0x7f0000000180)=0x14) 01:08:18 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080), 0x4) r1 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x7fff, 0x400, 0x400, 0x10000, 0x4, 0x9, 0x0, 0x8, r2}, &(0x7f0000000140)=0x20) 01:08:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) r2 = msgget(0x1, 0x500) msgsnd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000004ed55957a8b0bd4ba7b82ded7c08e8bc8ef719f7b37b1051501d35aeedcbd36f5ddb40a9ef93d1708860442378b66fc300000000000000000000"], 0x42, 0x800) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r3}, 0x84) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000280)={0xfffffffffffffffe, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x40, @empty, 0x1}, @in6={0x1c, 0x3, 0xb6, @empty, 0x5}, @in6={0x1c, 0x0, 0xbd, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x1, @loopback}]}, &(0x7f00000002c0)=0x10) listen(r0, 0x0) 01:08:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) poll(&(0x7f0000000080)=[{r0, 0x10}, {r0, 0x4}, {r1, 0x1}, {r0}, {r0, 0x2001}, {r0, 0x1}, {r0, 0x80}, {r0, 0x80}], 0x8, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 01:08:18 executing program 1: clock_gettime(0xa, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) dup2(r0, r1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:08:18 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x6, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x2, &(0x7f0000000340)="b7011585", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 01:08:18 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) select(0x22, &(0x7f0000000000)={0x4000000000000008}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x8, @empty, 0x3ff}, @in6={0x1c, 0x1, 0xfffffffffffffff7, @loopback, 0x401}, @in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r2, 0x3, 0x9, 0x5}, &(0x7f0000000280)=0x94) dup2(r1, r0) r3 = semget(0x1, 0x1, 0x1) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000002c0)=[0x0, 0x401]) 01:08:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setreuid(0x0, r1) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) socket$inet(0x2, 0x20000004, 0x1) 01:08:19 executing program 2: select(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x7}, &(0x7f0000000000)={0x0, 0x400000000000000}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x19, 0x20000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x9, 0x1, 0x5, 0x68}, 0xc) 01:08:19 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x401) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x2, 0x1, @empty, 0x5}, {0x1c, 0x0, 0x3, @empty, 0x7}, 0x7, [0x0, 0x7, 0x3, 0x0, 0x0, 0x10001, 0x6, 0xfffffffffffffffc]}, 0x5c) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0xa392}, &(0x7f0000000080)) 01:08:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x80000001, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x9, "3ea62f07f795d9b1128dfd044a1150bf"}, 0x14) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x101, "aa923d083d659a55b1f3890070b921f3"}, 0x14) 01:08:19 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffc0, 0x101}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0xfffffffffffffed0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x28000000000000}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x16b}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x20}, @in6={0x1c, 0x2, 0x7, @loopback, 0xfffffffffffffffc}, @in6={0x1c, 0x3, 0x80000001, @empty, 0x100000000}]}, &(0x7f0000000200)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="7d29a9fe828217853dd42baf1f5273dd296748b4c40e0d14c40277aa2a0b4447bcb88345f4edd466b1dfa2ed231152fa6a31396902a19d7e8a0ab84779d0b6448fc05e79814af0e36e7489bce9f03633b5a4778ffebf0121e972dd9a7fe7e9b36eda5750148a561be0b666855961ebc991672ec10dec889e8b7b", 0x7a) 01:08:19 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) getpeername$unix(r0, 0x0, &(0x7f00000002c0)) flock(r0, 0xe) 01:08:19 executing program 2: r0 = semget$private(0x0, 0x1, 0x106) __semctl$GETZCNT(r0, 0xfffffffffffefffe, 0x7, 0x0) 01:08:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000001080)=0x400, 0x4) r1 = semget(0x0, 0x1, 0x4) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/4096) 01:08:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000540)=0x4, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(r0, 0x2, 0x0) accept$unix(r1, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000600)={0x8, 0xc500, 0x610, 0x0, 0x5, 0x3, 0x100000001, 0x400, 0x0}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000680)={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000700)=0xfffffffffffffcbd, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000006c0)={r4, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r5, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000500)=0x4) 01:08:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="00002e2f66696c65300074b92f84672f93983e7ef49699811a713505c4171b428d9bf2f6ccf6f1e678c926efe797abd278f4b2aa8d51aca7e995ea829dda4b77c08425b2c8d16a52e076187c87ddfcc3ecf2647887bf627930fa7cf23516a3764b5e4aa3e79fe060bc88b5a9f3fd510c"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x2}}, 0x0, 0x4, 0x81, 0x200, 0xfffffffffffffe00, 0x0, 0x5}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x5, 0x6400, 0x8001, 0x1, 0xd, 0x3, 0x9, r2}, &(0x7f00000001c0)=0x20) 01:08:19 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0xc000000}, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0xaa) 01:08:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/120, 0x78}], 0x4, &(0x7f0000000440)=""/204, 0xcc}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1103, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:08:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000540)=0x4, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(r0, 0x2, 0x0) accept$unix(r1, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000600)={0x8, 0xc500, 0x610, 0x0, 0x5, 0x3, 0x100000001, 0x400, 0x0}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000680)={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000700)=0xfffffffffffffcbd, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000006c0)={r4, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r5, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000500)=0x4) 01:08:19 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_icmp(0x2, 0x2, 0x1) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x7}, 0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r4, &(0x7f0000000040), 0x0, 0xfdfd) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x8}}, 0x0, 0x2, 0x5, 0x200}, 0x8c) sendmsg$inet6_sctp(r4, &(0x7f0000000400)={&(0x7f0000000180)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)="96f528dafef3c702339413d8ceea0637424df0137d47d006c49dc56721eb6b030b95b59025088a8a0bf9804e32184537220b4c23de65dd52c767b09fb86d4187e9214a3fddf1", 0x46}, {&(0x7f0000000240)="77cc1a93089da6b466c006b6557627ce7a42310ab558800d7cf0adfb49d1562b3953f7b0849fb4109b0287a49c7670e7ed1a1291483e40436332e118f07bc990e0a166deb413bc8cf4dda8dc6f10b8d6c711d2e286fdb7373ad50962d9", 0x5d}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="e8c50641813888547eeb472c3ed8f7128841479fd9cc43cd771d0fc24b62fe927a65a63602486a769f9172b67461e9c25c32b4849df42701709a063d2667ec3aa41f3bbc68c8a14a34c8adf8502bf38a9d472da2e5ea376fa25c85ea45a8cc9395e89a2655c6c0c541b54f8fc796dd9750fb5f0443a19e21677be929f1a4dfb25ed4e4e15600f9cc4536d431036c7e619c5a54fd28364a8b3767ea9c11bdc0f13447d7485678ba2459", 0xa9}], 0x4, &(0x7f0000000480)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x868, 0x0, 0x4010, 0x4, 0x3, 0x5, 0x3, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x4c20, 0x7acc, 0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10}], 0x98, 0x20080}, 0x0) 01:08:19 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getgroups(0x202, &(0x7f00000001c0)=[0x0, r0, 0x0, 0xffffffffffffffff]) setresgid(r1, 0x0, 0x0) setresgid(0x0, r2, 0x0) 01:08:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000540)=0x4, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(r0, 0x2, 0x0) accept$unix(r1, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000600)={0x8, 0xc500, 0x610, 0x0, 0x5, 0x3, 0x100000001, 0x400, 0x0}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000680)={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000700)=0xfffffffffffffcbd, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000006c0)={r4, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r5, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000500)=0x4) 01:08:19 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) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) 01:08:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 01:08:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xe8, "9050989a3e45ff416de4acd397718c947eeed14e35a170a9ab83d86df19fd66312a426cf135c97deeb9655b596ea7eab88d5f7d630d4efcc759cb427daa1ccd73c54b747349af6d0a14e6ac8026f11a6d010e7d0d22e5b33054ded2aaa4a614cd88f3866c752c53f5069af7544417d560be1336215673dd5671427f1ea0ab7277c4bbcf571966bcf77b966e92fce4b705c46877b612c7797a7d604f147a5176ae9fde4429f8b3e39677cb749871f221e89d53777c6802efe865e50988fcd7672fda4c1a900c0415a89563a2165febf771f27687913acb0cee53a138ff45093d5426767d9923154ca"}, &(0x7f0000000080)=0xf0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x100000000, 0x4, 0xa800000000000000}, &(0x7f0000000100)=0x94) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 01:08:19 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x104e}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x1ac) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) pwritev(r0, &(0x7f0000000000), 0x0, 0x80000) 01:08:19 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x71, "a277c90f4223a242e2744081241185ce2876cebc9f32fb3b6c79093ead792a688799f65f332e1e44a1eb8cc5032718c7002d15d590fa27985532da8535e6234fe66ab402f615ddb7408f5d5ddb9bf238b59f22472d8819b29473d08068c0929aab9d0b845f4a79f14bbce1b138dc77b282"}, &(0x7f0000000080)=0x79) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3}}, r1, 0x3f, 0x7f, 0x3}, 0x94) madvise(&(0x7f0000547000/0x3000)=nil, 0x3000, 0x9) 01:08:19 executing program 1: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x10000000000000bc) freebsd10_pipe(&(0x7f0000000080)) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) connect(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 01:08:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000540)=0x4, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(r0, 0x2, 0x0) accept$unix(r1, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000600)={0x8, 0xc500, 0x610, 0x0, 0x5, 0x3, 0x100000001, 0x400, 0x0}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000680)={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000700)=0xfffffffffffffcbd, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000006c0)={r4, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r5, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000500)=0x4) 01:08:20 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x5, 0x4) socketpair(0x1f, 0x10000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x2, 0x4, 0x7fff, 0x5}, 0x8) 01:08:20 executing program 0: r0 = semget(0x0, 0x4, 0x88) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000000)=""/125) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000180)=""/141) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) semget(0x3, 0x3, 0x4) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) semop(r0, &(0x7f0000000080)=[{0x7, 0x1000, 0x1000}, {0x1, 0x5, 0x800}, {0x0, 0x8, 0x800}, {0x7, 0x0, 0x800}, {0x3, 0x4, 0x1800}], 0x5) 01:08:20 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) unlinkat(r0, &(0x7f00000000c0)='./control\x00', 0x800) r1 = open(&(0x7f0000000040)='./control\x00', 0x110840, 0x0) r2 = dup(r1) fdatasync(r1) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 01:08:20 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) setregid(r0, r2) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r4, 0x0, 0x0) setregid(r4, r4) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) readlinkat(r5, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/129, 0x81) getgroups(0x7, &(0x7f0000000200)=[r1, r2, r1, r3, r2, r0, r4]) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x3, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f00000002c0)={r7, 0x1000, 0xa, [0x100000001, 0x8001, 0x5fd, 0x2, 0xe5a, 0x5, 0x0, 0x5, 0xfff, 0x8001]}, 0x1c) 01:08:20 executing program 2: r0 = socket(0x0, 0x20000000, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23e000000100000000000000010000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000180)=0x8c) ftruncate(r0, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x6, @loopback, 0x1000}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 01:08:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x98) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x3d, 0x0, 0x0) 01:08:20 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="2573dbf4e967439c56145da43417222a656dbe7e36460b46b84ce23e84faf310fdec36fa8e86cc2373de46a703cef0e3802e17e4542497a1a4daa50681d43ed58939f9ff209b1394d524e38c333e022c03586fbca2b8ac601914ac9030606ac41e650984db51366a8de85cacf07c1eef43b1467a34402de9378dbb6a6c3d6502b2339daca66157e44dfccdfb50ec6037a37653b2dd52154e9ed353a3f6d90b959d25ed6c3231e2a84365fae53e1ce26a200e6498de079bfe1d94e298cd3b428d4898e7997cdff9584d205cb5014edcce81b8cbd88b6b1da4865d547ccade4b5166cbc0360410caa1ca86f375e55035e40c99e208e8f7887b28272a53c8b4a4427c3bc5c89fe340f2e21c394f621ab7d3113fa49219b1a04e89a51a0860b8d9a7698e90a5804ae9a3e122ed5a7534f64f2abac96292ff89b0f781246ec1e3c02486030ddf156c73b86afea591def9603e917e71e4fdbaa1cfc1afe5d82a201f9a35a377e71f094407c3b13c64d2cf3ee7da514f58c36cff2c792877fad980bd8c12f1d33bc8e539658d9e15909f9476a942b1b7579a4174cf71d959f5467246ce3acce6ba1eb987651415badcfc8edc6d100baadeaf769d7cc7b0c8e9c76c2738dd5991f1656d17672fb6b6b819fffdfca97acef604257780e6186da66c1fcbcd7044ffa69122088d92b6ed7c3cad120cdaa9d9ff2c0d020c91c2195f89763737e7550868453fd84056fbc7d54bbc7e3bb1b188185db20d17c9cf4646bec7050321a6ce8cc7822ba5243271a9c78f215bd1e9834e4e6f378286d7a32c5a1c513a752fa4d001668f3bd70e54b08c7aea10cc8bc9e816f1bc3c446dbdccae90f786b16c725a4b4056f7e31e5319f04d4b8508f322ae2d2a50fc53a6f0c15ec5df3bd4104bdddf8f8f730ac0d07ac8c9643ebb29d528605f87de4033a49665de6affe23cb0d7f2add649f455668c34489e4926aa888973ca1aa179c0a6eb3c6653fad319908630e6e02b64235cb865e55c6aea23d4c63293564ff4ea2123f67f02b030462775575c09c57cb413be92cd566f44c4f7ddf8a770a661e55ae4554843b032c8150b300fb546728ba7587b6ce157464bede66fe13df6d5399494118d49c7d3984b05f8560a5b37268448949a9686bbec7f59f7e427b20278af3c8812e087269120885e191001097a4c897c90015dd357378cc88ae1b76202621d6530bd664c925468cc57e39e597ebc20e6656309c556fe8c0ceb8fe09dfe26b3d2c9f4b4149998a3f817ce311e410065f5551509f59d72dddc684086f42f2e915e88edea41c809eb94d318f1dde5c5838fc61dfb7e5320ad91947d97f8da2d91ad53e3d4ed9e91a892b7d1de53b62478ba7a4e2e4b237253f22f125a54db1d353923726f5bbd5f9cab6cf8e4ed097bc0b76c284561e79ec1b7cb2b7a9ed6a95a30d99b903b2b7f1596800c84bb1cc2567331b654bcdca6c582ce8b7cf63a756ec4a2a4bfb1d73d535487486dad8cf2ae940e89f341a28f502a6fd7f174a5ccf1675f6806cbbb93107bff72b969f0f4ecea9b1fbb30ff904d956126a1c422d9d6ffb4c7e9b3dcc07dcca0cb38b32ad8add9e36b6e18d4aab11ada6ead6e9fc47ae7ec6985af94e2c50e3791b3130ea7ee43f324c59d97e7e7122f9a5509c26d5b82478f8a399a6e74446ca3179549e0bb0c4899ba760ab120dc51105c5f9bb27314874ccf68f1ae6beee88b61b64cf41ddef8d9ebc7104cbfd3e3b424854377833d99b6223f960151e381a21c1b2456e6fe9e612d9830e5bffc324a381892a0e19f226c0a8112be916f8d1520d00563dda3cf23c23bc4b4f2e0b12186446107febdc72c896e4c62d7ab63faf0a052f3db54210d8ee2859e6fe6abd63d58ceafe82d97bfb93a6817e6ac333453a588645fbebdceaccbc3988bb8eca6d49fc3d549342d4b5184460bc15d4ba7982d6b7b5542e10c0e35a0c3305e0996a07248bee93a23ab3f0763d9a2082536a6d3f2e758157e7325722feddaaa36ea932bc24b3001237b4a57be1f45002231a3cf564beaeb83a563e2712736ff2524061af76645ebc9afe54cca737e77c0f069da1bbb99d977911125667dba577dc8295fdd00c6e7d2aced8560b344d6a114d36586a96cd852a3acc0b274ddba2308974b49b5b46eec88a2f6a21b7a931424271edd162fa8bc1eea5da1bf5025ec250efbfd96113186a31160cc6c46aab18f753c69d9c2790bf578ace09f5406bdbe4eccbe882cfec690684c42224adbdf8fc446d48f675555dc21a0d82aceb2d8aed32a4ee295395a4e09d74ad82f0bc47061f06219487bea81072e2b0c8e90e8c89ed3a2da3ff8e7a0bde572f417b7a777442d64f753f8c416ece196b30412df16ab4ca0e44eb77d843ee0053f69da1cf0538420af35cb20dfac4ae80bb5a726c4f5c6a92c4b9eb36d5840a2eff3d7ca5ed830f2a53f295737c7b9f77c8d58e66e5e099e96a38542fd41a5072c8cf2e831db3807cb43ba0b984a856c47c57470f61d95d3e12bb468dddd462e27b84a5d3b9ee12b04c1fd08a6ffada8c2f8cba37083c2d0512ab7f48b86db0c0dad38b14edc5aef1b74090a726b21ac8c3f295ed614b8b4ec165b2f2d350ead3282d6a9dad97222a487cb5ff4299931021e7d2518a757e7b62e8ac1605d335f699a5cc8f87ed88e2c85655d1c89cd8b3db9e02d4bb5c2f860d610a774ef549002b7f18ad968f1c77e2e610576834284e1dac28de5d012dc4d24eab77d5055f97d60384633bb33b100a30c852a50017990f85680f18f16596ae362177163f356a969004fbff26041fe6e2daac1a2f903d24efd6e6bd021efdbe062d4973f2a939984b28f8d4251f0f6ac21f9676f7093e2d7c2dd7c5d9e8337cc673556ef09a4b248e8a514c673e1bdcdaf59cbbf4e6d6526de6f6455954770f08aacedf3ca20263ab9bb0c4b9f7e6a2aa24806b0ed59c6652b00daadb95bb60247b6f8f7ccd5f162e13e313c9a6221c569ffdbeee7838beca6de41252228d713745302ebcbb5ab9532a14d36856d175eeaa8abbefff2b08f8782d6f47c6f9f5d0c096e7d563ad2e76a70a3881e9cbad9e1061f21d0f4e50875afd9a52779f47cf5f16ec2c665cebcba52522ca4a144a27ac7d81e2980c73038e71a5d0915463afe5b8f029adaa89cbcc6e1e2f22fa2e5cee41fa08effe43a52c8ed93953b81f655ce68a714ed1b8af574b299351843d3a479c179d6de98ac63c83ad9e3353fae2aa6374874b0fdbcf3b230007d4eb803ed46e2a0d715595a6fad9bdb6fa02d5c811cb20b623d603df13d4894473b879a48c273a7ea46ae7f20271915ea3621ef6d9f89acb81ae5b94d5cdc12b4859e700edf017d64149a65d3d75cc70f7c8dd52e46dc211c0e3cd64ae17c225027ead41b1a53b0938dae7738a3250f07d798ce52762e87ca0da0e840d55e31e398e3a9687e749029e27afc4541855c3c0bb316090f3b2ecf0277bbb250894cc8cb01bfdbea1a08f3c8834be2d2faa9135acfce63db240c7e931a24f83165f2ec369bab971ae45d8dd79389ca087ca4da5206b28d43d4733090b7d6c52b31de5a136ae2fccb52ab2bf6c8de18da44c475823d2e8b22c91672543fd1f297846d8be3d94c3454f639c105a8543ce542465ae7321a1a5fa9d5f7817e5aa92f9ffc1c6e0e5a0742beab0f358b5dab5d0e6984231bea6ee0029e3b84ca610fad696a06e1e242e8d50efa409bf1a896cab97b95eb5205a664cf0a22165c830ae79ed0a9cd4a3c2ef9052b8f82341b46af36126ac1177581090e1dd0bac7673245efc48e71013a1759271ce09172cbe91b82178c999b2b5f607640651a455b3a777e20be5dd11c15e4fd22b25bef1d9af375ab749fdf7512ded6e5be9f5eb5ec2f0880172ab8ba760f9924fe2e22a2a6cf25e2618b93a7b506973b9760befef96d909a41952ce8b8ad64a46716992d869ed059584e8f5fd46a8d1810fab382316a07e966ba24b8f56341f397398577b80cf58e83d21dd7a7c35791146aa2641a1ec73476fccd00ff39ff38d4dbbcd02397c234379e6464296fead3982bc081d25ef64382c7f6c0633059d97dd4302e2a49874da0468f0ce9201e83aa3e57e55ac6ca36c94def3f4b8805a6207b70cc30a5c30e70d729cb59e0056868efc026588e437e4ef25b6038f5b0f8637f3ae88f4c5bd9faaf616fdaa105e036c64ac028c62d379c2b0aa90a61dedb5500801933973f8d9c4b32ff62f2061a30ef323afe1715c6d35f73fb90668e69736c179659113f1057b0f90b31a59763319f1763770401097b4535fc262996c11e125c04407ec9cca6f4ac35f7f3dc33a7dfd14c7d0fea9824590d6b4aee7381e1934595542b141a43368888931a70bf86b15e7ea91effe1c41f7eb5f28c21e568a8f46c6d96c3a1877daf5b43d3ad2fc98cb281fb55751d47a18161307b1a15c96109d85c16236cc6bff581e22d46cb2dbda523c6aeb713307992c461df5adf88529294ca9d0d251efb68099ef55efc289ed61afbd0a1df7c7f31300d188c149df44d6b8466f7c8a169dcca403a93ec7d2ee04996f9b762bbddf24a45e99b467b276ee08ae141c322ee30b10ed96b00f1b1838b01d167e95be68861f8681d959d650a78e9352a8088ead4f4049e835f243bd44adc48d6cd8259ea106458c277f4a46a007ffa1b8da31670945c9d6afbdc636d977cbe9f88297710c21af5168f8f97fc6c3ff3bb5f3704cf204a20d431213f4932c55dab2c44fcf0ff982c3e6feda953044dce00616d58c733bb89c7b94527a6eddafd310437b3656709a878154562b9381fccaecd6bd70155ccbe932a107ce33a4363ff8926eb78ebe52320de05b3345d30bb3d3be54e513987b9706e4a2ab7adb291d18421ecfc68439d2d33d8e46ef9b1be04d97ee1e35a9ff8eb253f5d751fca7aaa7a90982a40fa991411c0ad5d0b931e4657a84beadb6a636c4684d30dc8a755180b11122d7c3913808b7c627eb430c4dfd7c084b2e142fdd086855d8c62062db47872e34b0ce9b597e7df5f2463963722d07de3c8c5b26a39f83d3f6492c6ad31b8b8adc07bf53b78bffb5c7ca02ebc4c3bd35c7672b42010477ec1d1fb8355b98ebeabff5f86d88a479d39d6a344056e02dc3d0722a52f90700e050ccb094ed77ba7a254ee5c514be5cba22ce76ca4c9d7f8e3e95d5be6dc1ff417af37480a65d32779434b433f4075bd55123866587d43c0ae740b0555e3a78f6331de7b2f9d015a630343c5a89ed9163e97244476335901d048403bf0cdf7bf8a656a4e26db4c7aff4214d6ba0db5864936d236ede6713a861a0c6e416441ce65d023ba4a3176d13a0f4cbbc543f5981767d766b57a37067a1bcc719810a92a527c7a84d2a45c57f2b5bff9ce126e7ad2c910c9fef555e24fae8c477da11416c0a8ba5c4e99deae6f2d0dae4eb1b520ac20ee74087054a7e95ece55613b6a717fe77e7195a5a7225cbe6fdad1b6adac8839ba30add5417993a004fd0a38af837283b3ec1ad3f05bc74e6b7b67a7851479058cc525dc7b921837b18cc74d28493839a9a50c2cf34e08a5035371756bb6f083ee2a036a9dd7f6998d6c187061", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = socket(0x11, 0x10000005, 0x7) recvfrom$inet(r1, &(0x7f0000000000)=""/211, 0xd3, 0x40, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) fdatasync(r0) 01:08:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x10001, 0x9, 0x2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x80000001, 0x0, 0xdf}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x10001, 0x2, 0x0, 0x7f, 0xffffffff00000001, 0x1, 0x20, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x100000000, 0x10000, 0x9, 0x5, 0x80000001}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r2, 0xfffffffffffffffa}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r3, 0x82c}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3, 0x8, 0xf, 0x3ff, 0x8}, &(0x7f0000000180)=0x18) 01:08:20 executing program 0: sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) mlock(&(0x7f0000f0c000/0x2000)=nil, 0x2000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) pipe2(&(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @broadcast}}, r1, 0x8c, 0x8, 0x2}, &(0x7f0000000140)=0x94) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) 01:08:20 executing program 1: truncate(0x0, 0xfffffffffffffff7) socketpair(0x1f, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r5 = getgid() getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000d80)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) fstat(r3, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000d40)=[r5, r6, r7, r8, r9, r10, r11, r12]) fsync(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000dc0)=ANY=[@ANYBLOB="020083f85020e41bb64b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feaf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb07058d7f85", @ANYRES32=0x0], &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r13, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000240)=0x8, 0x4) write(r4, &(0x7f00000002c0)="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", 0x1e7) freebsd11_fstat(r3, &(0x7f0000000640)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xebe9, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x222, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffffa8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000280)=0x8c) open(&(0x7f0000000500)='./file0\x00', 0x8800, 0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000004c0)={r14}, 0x8) 01:08:20 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x100000001, 0x3, [0x1, 0x3, 0x2]}, &(0x7f00000000c0)=0xe) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x8, 0xa, [0x34bb, 0x9, 0x8, 0x8, 0xffffffffffff0001, 0x8000, 0x3, 0xd66, 0x1000, 0x8001]}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000000)=0x1, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/39, 0x27}], 0x3) 01:08:20 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x8, 0x4) geteuid() 01:08:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) writev(r0, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96549e3e0dbb459de92d39d7189803ff5a85336ee7c7bea29ce19d4e4bdbd0b7ce84c07284f8cb79f2be055989e7157ecb8e4b61d9cebc0de952a15cdb95f0ecd23bcb5a6033d716b410abe73505ec3f207ea95566eb1eee907e732397b0841af55e6ec81f1049b5f8b0c702ff05902c209f60dbcbf18c49c72abd13def5447bb437b3002c6cb3645a02d34224788174c6e9b2e28c0c7a644fe1bdbfe1dff6ac2fde7611fee6d8121a", 0xa9}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x22) shmget(0x3, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) writev(r1, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) r2 = semget$private(0x0, 0x2, 0x2) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x80000000, 0x1, 0x0, 0x1, 0x9, 0x10001, 0x7]) 01:08:20 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) socketpair(0x11, 0x1, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x5, 0x7ff, 0x9, 0x8000, 0x7, 0x1, 0x100, {@in6={{0x1c, 0x1, 0x7fff, @loopback, 0x2}}, 0x0, 0x1ff, 0x0, 0x20, 0x9, 0xcb22}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x20, 0xa225, 0x620, 0x4, 0x7, 0x7, 0x81, 0x0, r2}, &(0x7f0000000240)=0x20) ftruncate(r0, 0xff) r3 = dup(r0) setsockopt(r3, 0x90, 0x1f, &(0x7f0000000000)="0349377c887cb6b11cf5ebe19507fb4319f143fd9e9e71aa9226eb1c043bc5742045232d6a97ae5c2ae95fff73550e55e61b90566be9863a43315f965de96de5c2fb89de9ca2d3cdd382849736c090e505a7cf054a5cd0a386e4130a971331287b56", 0x62) openat(r3, &(0x7f0000000280)='./file0\x00', 0x4, 0x2) ftruncate(r0, 0x0) 01:08:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}, {0x1c, 0x1, 0x46, @loopback, 0x4}, 0x400, [0x3, 0x3, 0x0, 0x2, 0x7, 0x72, 0x9, 0x80000001]}, 0x5c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x3) 01:08:20 executing program 2: r0 = socket(0x1c, 0x1, 0x0) ftruncate(r0, 0x800) fchdir(r0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001340)=0x1c) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4000000, 0xa2) ftruncate(r1, 0x696) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/94, 0x5e}], 0x5) 01:08:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000014c0), 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 01:08:20 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x400000002c5, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x80, 0x7, 0x0, 0x1, 0x7, 0x3}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2004000000dfffffffffffffff00000000000000007f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="feffffff09000000090000001f00000004000000"], &(0x7f00000002c0)=0x98) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) open(&(0x7f0000000040)='./file1/file0\x00', 0x200, 0x3) 01:08:20 executing program 3: r0 = socket(0x17, 0x4, 0x1f) sendmsg$inet6_sctp(r0, &(0x7f0000001100)={&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0xdf81}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="4101943d", 0x4}, {&(0x7f0000000080)="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", 0x1000}], 0x2, &(0x7f0000001340)=ANY=[@ANYBLOB="1400000084000000cd8d302e9a5ecc79cf630000100024ece2148d4a4818ae0416ee38f66e15001b8400000009000000000003ff"], 0x24, 0x20000}, 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup(r1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x12a6131a) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000001280)={0xfffffffffffffffd, &(0x7f00000011c0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @rand_addr=0x9}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000012c0)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000001300)={0x6, 0x1, 0x7fff, 0x8001, 0x7}, 0xc) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001140), &(0x7f0000001180)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001580)={0x4d, &(0x7f00000014c0)}, &(0x7f0000001400)=0x10) 01:08:20 executing program 2: socketpair(0x1, 0x4, 0xfb4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x5, 0xfffffffffffffff7}, 0x8) r3 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/33) r4 = semget(0x3, 0x1, 0x80) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000001c0)=""/67) __semctl$GETPID(r4, 0x2, 0x4, &(0x7f0000000240)=""/96) __semctl$GETVAL(r4, 0x2, 0x5, &(0x7f00000002c0)=""/4096) link(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000001340)="b46d0bf759b3aafe97fca9feea4b0230119b862cd9713484ef423b2157a88d330b29353d5908d4addb4be66c7b83a4", 0x2f) semget$private(0x0, 0x2, 0x30) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000001380), &(0x7f00000013c0)=0x4) semop(r4, &(0x7f0000001400)=[{0x2, 0x6, 0x800}, {0x0, 0x6231cb73, 0x800}, {0x4, 0x0, 0x800}], 0x3) freebsd11_fstat(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001680)={r2, &(0x7f0000001580)=[@in6={0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, @in={0x2, 0x2, @rand_addr=0x389597e}, @in6={0x1c, 0x0, 0x9, @loopback, 0x8}, @in6={0x1c, 0x1, 0x78e1, @empty, 0x8}, @in6={0x1c, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x24, @remote={0xfe, 0x80, [], 0x0}, 0x400}, @in6={0x1c, 0x3, 0x3, @loopback, 0x3}]}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001700)={0x7, 0x3, 0x400, 0x7, 0x3, 0x6e, 0x0, 0xffffffffffffff8d, r2}, &(0x7f0000001740)=0x20) open$dir(&(0x7f0000001780)='./file0\x00', 0x0, 0x7) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f00000017c0)="c7dcba92a16103837f869821c1284bc76886a7dc01b19a", 0x17) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001800)={0x197f, 0x100, 0x3, 0x81, r7}, &(0x7f0000001840)=0x10) connect$unix(r1, &(0x7f0000001880)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000018c0)={0x9, 0x200, 0x6, 0x8000000000000000, r7}, 0x10) r8 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001900)={@in={{0x2, 0x2, @rand_addr=0x7ff}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000019c0)={r2, 0x6}, &(0x7f0000001a00)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000001a40)="39b4728ffc316c203c336a9d1763f953efbebc3e9d43b20c1531af5548ab810077c15330c295077b13ef9a722221bc51b64489b6e9da007fdec4a41e54823ca861e87004309bb71ff5b4f90a91b78bafce5e1a311f7444d28e487d353e84701d0969a9ec3a92e05e4deb0a2de5f48bdbae2a793dd31768ca67aa8f2190a4", 0x7e) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000001ac0)=""/136, &(0x7f0000001b80)=0x88) shmctl$IPC_RMID(r8, 0x0) 01:08:20 executing program 3: r0 = semget(0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "64479534eb7b756a812a1f6c565f9ee16c9a13fca70474d02c99bbf82acb888fe783a34664e63ddb33df62a44bed0080620b9497ecd97cdad389bd3550d599ab9e65fe80c7fbbac398a1bcd2bcb04f5fd0495dabdb748e25cccd58b4da911448c4714e05e8b7243a9e0d21bbafce6131e5bdd5725ca96d2afd284c264f63e068622153590d526b06527bb6c0bbd9fc6c5bdf13c84773ddcfc03aef22e20d99726ea7603f2bed7425d9c01611e016209afd5deeb5d872f4cdb223d8cd53f56e1f5cc324e7feb13c0b6059127050519515b6da3dfbcad580f5da7565437a3362afc964fe166b58f03b3ae398549dccc4c3"}, 0x100) r2 = socket$inet(0x2, 0x4, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000180)={0xac, {{0x2, 0x3, @loopback}}}, 0x90) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000000)=0x1f, 0x4) __semctl$GETVAL(r0, 0x404, 0x5, 0x0) 01:08:20 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 01:08:20 executing program 0: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x4a) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x1b) 01:08:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) ftruncate(r1, 0x80000001) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x40) read(r1, &(0x7f0000000000)=""/175, 0x6d999) msgget(0x1, 0x0) 01:08:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) dup2(r1, r0) 01:08:20 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r1) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:08:20 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') execve(0x0, 0x0, 0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) fcntl$getflags(r0, 0x3) 01:08:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r0, 0x0) 01:08:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000300)='G', 0x1}], 0x1, 0x0) r1 = dup(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x3, 0x3, 0x7fffffff, 0xac1, 0x7fff, 0xaaa, 0x7f0, 0x1, 0xffffffffffff5852, 0x7, 0x7c}, 0xb) 01:08:21 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) preadv(r0, 0x0, 0x0, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 01:08:21 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0x0) 01:08:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r3 = dup(r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x7}}, r4, 0x1, 0x6, 0x203, 0x100, 0x0, 0x6}, 0xa0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) 01:08:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1}, 0x12c) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000240)="b2a571d88fd86bff9cd73f01c55ef927f2c17e4be80f285ff483b4d01c57c2315ee8a9c59920c403aa1730db946bdf58fc9fd5ba03e3aa76823cebaf8cc9b72eae0b1bcb1253d7593f530569a86998a9928ebcc3b1ffe2b19283bbb375b9d7f6a219ccb59973d2f7da11127412fc5ba27c673beee0d538e7d6202e51ebe9d7b0d221bcbf7434625cec222cd53fecdd3231a7ccac787ed379", 0x98}, {&(0x7f0000000300)="9b57df4eb7d839001df11a551c95675230a6d62bf3285a51648946e1703dcc48487ad3c5fb0796aa62c32fef5d5a9846b42dc4af098f708f4485573a503a6d615495d66de43c7a1829db2ebde9c00fec594583c58441b38834d57eb45d8c09a4bdf9113b1e21efd04b39161747a0b122f199926e994dd3b9876142e1d257f492a93d41df192507c2a315266cfb0cefc191c2c95ba5c4fc39d0a104d8194cbfad85c2c281fa", 0xa5}, {&(0x7f0000000840)="ea3caba9aab6b00e66f33aba81d8c61d2a39e1c3a24ca9798a1d558300c30da928f8b34426d56608da478e70e62d6431d0575438a4f8ceb7a2c967fc33a3777352ac29bbac9e33066875f0a7dfa623aeff083838239a13b58cf90cbcb49a1a2702208023d5b9bd768113e1346332de80d0f7172bfa16532a3575d082c754b3dba863bcaa71a35d4b11e3f73b48a063108bd5625fd4eded24267c2e46018c8f670da03d2e9e333fbdc5905d1434c239afe2c8b33a6e5316b543a674070081230026b35d4b7c7438cd598d401fc637cc27506c38567e6edf9a141159a5a9ea0ce8f3b749d363f919a90ac935732b4c5a5716b2d56d3d154ecc7aef9d7bee9d5405804fe3fbe6e6f4045297ccbcb8d14296aac4a8d4da612f66904ad6d36d264a9fac03a4e15f798bab3ee8167d75c242589138201338a98a3624310abfcfced62acbf11c58e2bb29a94b0da8bff8d27932763656a03de889e292322c1e55eac2efc053e09177779f7c5ef591b64f4257ded9010232b6597471eb3bebd8d77cfe931944c90e050c28c83c32d173fe2f90a2bc7d9ca38192d2af37fabaa80d695d2385bf37bf4bf61ac26313596077a9583cdf8b73b75834d8da15a5df14ec6dc256a1fc1ecfd0d5a5465b19d267305bd288896d94ce8948bc81482c523b275de12feb7f5c96b116b594c8d9c162341a79516d4bf19a0dd05b6e3fe1371ab0a66484324570be2e4d02a812fdb421bda12588dafe044187ef8bb2fe63d3eadda7a28dd0c0dbf0748c8420ff23b8702140e0d100efe57738540b35e880c82fa27d85e56db7a41c1f276b1cf9ed8db084cb08a7cbd0c936a5a168af6b0e8fa24034e6636f22df0056eef7efd5cdecadf71c08ec28a11682de20f02a99b37891795deb7fd68c4628081c614eb97aabd1053baecfeb6e7c6d07d4c3cb91a32f041776a2e34ee5384942b4983b2428a19a4f31185d2cbef75a595faca6bc70d00dfb92d05a5c60af497016aa59eef6d94247caee934db82718e524ffdabb2c9b99bce3367aeb45180672e794cd6440689bdc8a6e6d044dde30839e3bdc10f61fc2efc48287f1aa7990cd4d8e20fe9cf56bdce955474de680df124402454e8605b5a3e0a24b3c384a80b5c0bde53f3e839a21aacff2fa08175a5e5427983259c8625a2d28d4894ac2487051fd16ff1ef4f37cfdd49c984225e2326ef4e60b96697b4dd9d088f6afcbaf1d99a6bb4637ca477383cb912717f6ba618554873aaca05ad442bbb5f0cd8275fb6acb2f13b030ee54bbb57db7f79f7ed293538580c3397ba0db6579c108c75e29317d0ed8396328d790a91819a4867631cb962a6d5146f7851121d8b00c506fd2f9db0a9b4d271f505270a95c5f9265a2e5879694d9cfb0bf465e08d717c72d250eec3c0d8c9f9ac84d86f3f888e999994496ccc71fe8750439aef32d3b0c2a279e619fef6957966b480061136562d2c4a528a3c5deb1e2d99e40f7436bb550b5b78b5d5e21ed361075682bb8d106d3c9724105119179aaf703d9ba72569fc87114e8ef71f3bcfc7dd47f951f7ae5d019ccc03cf83638a499e08207e10801542f341606e4c0b8261d7262ab86fbf0539fa84ca41f1a22a7ef16119b5203076b47e5a654abf21cc19ab514bca4d544baca07a0b4b0dbe0d36bd9a123355b14bfa53eaf4c730e74be46a88231498a3e6c0092e0e91c68dca45cbef4183af9a4dc6528bb6cf75aff3e148dfe4979c68e2e8fc32375be14dfa17c3bd14736a2889b810334401040abd4ec6d164a765385cf01e9da7ee03c91b7116b31d4d830d12b4d3180bbf469ba37a61d96dab124966589d3441d0fbf7752283ca25dc1c2aed2e86fff179a9f20f8adc7328db06b849b75b4924789fabaaa1a47f05471d0d878ba5e40a6467a2d56356570de0850872267acf0f8e691b6abc1ff5b7040990ab21da7ecbfd9eda2148def28cfed62e814983179658cea765b07bfbe9ee4d07ba6135c8d8be3a2b44452bf080ba4695d66bf6e7ed8ad735577efc3899d07661eb50cc81d9fd2a4cf5cd1407539665a3e462d9a24bae3dc89c197173079e0153a5b06a74d2621e7af5027284f1b3030b30662b9b0f51898b5d380d043ee17fc3c8a995bf33726ef03335d32b8893ed5205a2ed488b4044abb4caf52e7d7523eb2ae007ff7b2b843646947ba834a785ea702f6e45cee0d3b603f49c7f547e60193685f65dee06b37dfc7a599e5ffbc542750b76f0694f16950e03f0ccf09a57899a9aa61f1a0d4299583f7a03ae8dd5a6a71bd502a08c52eef328fe4589d1a147aaec1c84bdf623d2821f3c2606ed6a26bcf58464bb29d8ad07cb3cee76b3aa2b29dcb248fd8867a2087d170eb7770eaa3451955629f1d5d4dab472b7a7a624332cf7aa85df0cc6970d24b6f59a917ec363781cd0516d60a48693d5347574268ae6d7a44a0087b9b03a734f9c2b774d068d904524c6c41438e9f6638c4a11e389cfaec080e5be8355a4f88948ce7c45bb70791390fa31206c36f0dfe56ede55395c699dd21fbc2780802f43283316290aab341e068141a94e7c1273cd3bd441d3b0c2bb25054480c7975cd47116f0e752f232c83db9df44bd85c0376e01ca244f0a854ebb017d49c3e3c4e5556465d2a479b9384dfd1dc66e1a6ee28741319ae85b7a33d0c1f717f66964f26be0ac2b07a048205e65b9fd990505d961f22318575533f575de652bd837d43e55c97d7bf3e27525e6b19d341253acec1c45d4748635ea359fca8194ab38211b80a82cbe966997b6ba14382821531d1a7df9a42229f54df6e8cde04791fd659652234b92a7d479ff4aa2df2f1f70a67f298a688f0777c3692de2f0ff588e05e6e44680b7c9e5b696be1bbcf3ead4a131232944ee211c4cfafd9e147e26394af8237bd482399c260bd9804d84c3aa01925ab63479cecb15a8e078afbcae40fea775703eef8249dc6dba869edfde0fa451036286b4bffc97f1fba018cf87f358fbc001ff1c29f1e7ddca0b46190e8ed8f352ca8840fd9481a8b37971541cf29607273ed72c0b17c9c002b195ad2bfaf5e446ea50b5619da6960e551937fa035ea4396dc7758d52dc245eb4e50a29ec28913ef010f7069e88943fe404368c51ddb09a9a1b8b2ba21afce61c1d7097c43676a56249746982761c74a0381aaa409f33216b63dadf1f79a2b212968d4f5d2a440d15dd76cc7486c2ecc30a71378c87b536908912c3590d29932fc8c5ca1cf0cd8e9a6ac3d4b1904c65cae253f10f9b96cbb498084199291d4c6afec904ba0e8f6d97926f791140701c613a0dbf36f99dcdd1f34af76f004a6fb48ce8a6a4a47ae18763b8bf310a5d437919f474d698fd2f8fa84235291028fc2cd0850678c33e5aae573868938fc9ed8632d6a92dd1f12678f392fc31a28839f512cfd03f6653430b70badcddd2fed547425d4478cf76fb37c1b3b7a455d45feda9d6bdba3abcb5f382167012919735dc0eb8edfec17e05a4c2c570bfc6d6914dba6240eb3464f1dc3503d695d5ebbedd3413e9fcb69267418d4124a1b2c4823eadd11fb02a01355473bb200314ff81173e7eb5239b801d7a81d159419a7d8489f72cd4e478a3fb0b150f58ad9eace414b463fdfb288165bb59012d6c784a50ade303b71e2a09907fd6b1fd8f9011eb2ca290b67a4060b2b93a4a33e3008b12eb90497e65a6132836510ac2cac82e2d50a3e566bc8b98c1624f3dae65c7b879006cf4c91617bc16646dd95e72241db710aaf6be4160f6ba3f2090c49eaf694a3b0af680bab03cb75ae2b25e11da9300e9b1c100ced6dbc371faf2f4a93b8d756417206cf8d9d2e981fc81b04fa6518468bd21ca06b60abea51fbc0867f06b928be50d47c6e224488df5c059f2687a401291c754d6f25b93d8f8301ba065d8ad448a600eefd10d8cb7f6feeecb47c1299b6697d46e54636efcca011e0c3763b46621685addb4ca702e71986fe1d5ca6188b0837ea295134e168630a1639a84c901955c382461cde3af2fb2939388fcfa98b88d5446515b74f44ab5d17732422471b9e1ede0be4d76802ff6becaa5fd5e2d6cc7d6061adcb3a1591453dfe46b4de6266df2677a1a332c3613ff4eb23d735b646e0454ace370be7caf72879f6078b5d9afa0ccd0de8e4c9e99a2150ebbda8438ca3d7a587e0ebaa5ea216e5c4a479dc26865a549b863373aaa23ff068f068f689c06f5e5f95281c421bad078927e54edb39a8d3510a915dd884f9821dde1d5529e2b29c8089d3c20e1f20c8aa27f62d26206cb2a35571483d51dee9f3b2fffa1ded8de56dc355e7bbe9344afa7aec37214521f2b0a56e1034a13bf936d3fb32f1f672c5bba6f32e3e24826b877181bfaf16eb30796ef732a6cd6875f49620d157f58fec6c90f70f0546446680b3ba869d83d7e4786afe8bf7ab8e666b35962f07f057960cbc80861893849383a77554a31bc4eba15e7d8b0a1b1f28cd880025a24691ae8efd58c3d5380779902db666f1b7c3e6e3d5357607a3f02997a9d1b469019f12d8397b886d28ca29021976addb73fe38d70b45fb568a4f99c79aaeb732914f14e0b2ab264d90ffbb77f9f637431b22eb1fc6db06b22a3defe2fa3195bac050b73ef4fc9a6a216ef017c18fccbd348eb567f638ffe7f03dc9f8b8c3123e320dda6eda74217788e597c04af47200ec7b2b1306e21d02bfe499624005be53c2b1819e9bf769d1ba2042b35e924c066e64940944854f34de4b0a0f899a9e35fc8511eab7fe7b3361d4c600c9dfc6d245f29fc4381067fef1fbc0791a6a2403e3681d1a68379f9cd76f05a1b298adb4b5cca43e0fa4990c16b1e13a9b327d8c8d44151f83c7e1952154c8745da156e9258cae8dc9ef54ec0f70964939b93e3b351dd89d331ae0d41e17144cdfc470d3470d84ea413b7bf459d329ffe4ef432a3cd4ac041120d7419489954ea6fc15965909f1b713750c65427b2293adaf3c178965f0222bada6fddaa433f66e58cc90c68d5ea023bee6348b725aadc0051b7094d9169552a196a1fed5016d7194e9999987a961a24e1fc4b7794d8829407d32704adac03c222538afc76dc1488fe0f8fc96028b2ff9d0eecb3d3e20d0b4bc2fb80ae51edd06946f54a6f53105b6c1bea1ae29675cff3ccc124ac778ffc4fcb45f2b6062191fcb51323bf53a65518c6a25d519c389796b40d8d1a5d99de489a3267a884b313ee3bd8f813952bb5ae19477bebe8416b56eaefe96495e942ff94b7811f93f85d8f49a3176f14a03c057c1121a95439cbe118c6384824ae30ecb602ade1a416ac7530e79ed56d07538925eee27760a819c2af260bc571d4fcc9f5c280798ee0fd64b456cbb0c504913a0f4da6f49c658a2b44aee043cdcc823c2ce2fd865971cac2b0fffb57473246de08e6ecdb021db4df821f0979d9b1c28c77be8ad675b0cc89cafc373f1477e618498545b6aa09c42d550759ea968f2de49a048b4d5f688c964f25dbb55ffaf9d71f0bd6e72dc56dcee84ac1d9fadf518f4f4cc7c1d04dc7d77c4b1aa0b116c71c5e82f8a3e664537228b35cb9e364024a54e1ba773b5bbf24b26611a85046be9ebf807bb84ccd18172c1099991c2ed5a8fde1a88a8758392e9cf82c496133d5a013e3e17d6314fecd6e696f1ef0cb428c43a293034fe7a3b5be9fb682535e290c3812dcf1c2ae503d36ac05a27f203f3c420a30447f9d262324c472930b4bea5b5c4e9d79561dd64c35ab603044609874ed511b30c7de03876d26102501ba139f60adbb4c2a6d397a1", 0x1000}, {&(0x7f00000003c0)="b5586367971d631bd1c242b28f8caa86e5449832bf2085d9647bd1192ede2be5079ef6bb780dfe45", 0x28}, {&(0x7f0000000400)="4340aff4a99518c1bf6e102ea754f8b56ffef064b7691504cb0d06cad404c57ded7eec5aad8b1041dfb28e7b75debf52fb422f3dff323452eaa43633094b7b896b6fd252a28ce6c6201ca1e41d32", 0x4e}], 0x5, 0x0, 0x0, 0x8c}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xd3, 0x6, [0x8, 0x1f, 0x68, 0x1ccd, 0x1, 0x3]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x2e, "843bfce24c9e7f88cdc817acc3b4cf460e8b18ab387f21ff4066263fe9f220c0123b50ff143a30e7918126c2b478"}, &(0x7f00000001c0)=0x36) 01:08:21 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000000000)=0x4) 01:08:21 executing program 1: clock_nanosleep(0x13, 0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x10000000}, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x1ff}, 0x8) 01:08:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000280)={0x800, {{0x2, 0x0, @broadcast}}}, 0x90) r1 = open(&(0x7f0000000080)='./file0\x00', 0x28000, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x2, 0x8, [0x9, 0x0, 0xef76, 0x8, 0x7, 0x0, 0x4, 0x1]}, &(0x7f0000000140)=0x18) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000240)=0x8, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xf, 0x7fff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r3, 0x9, 0x7, [0x6, 0x3a, 0x100000001, 0x4, 0x3, 0x7f, 0x3]}, 0x16) 01:08:21 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="cd", 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000000) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) 01:08:21 executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) 01:08:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="fc097db2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x10) r1 = getuid() freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r4 = semget(0x0, 0x2200e4e813a25880, 0x10) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000200)=0x5) 01:08:21 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000200), 0x10000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x1000}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x4}, 0x8) setsockopt$inet_int(r4, 0x0, 0xa, 0xffffffffffffffff, 0x392) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:08:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget(0x2, 0x0, 0x400) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x17, 0x10000000, 0x280000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = geteuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x0, r2, r3, r5, r6, 0x20, 0x2}, 0xa5, 0xd3b, 0x401}) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000180)={0x0, 0xd57}, 0xc) 01:08:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x8) 01:08:21 executing program 0: poll(&(0x7f0000001fef), 0x1, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$unix(0x1, 0x5, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000817000000000000000000000000000000f6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000401f3d74cb839b84000c000000000000"], &(0x7f0000000080)=0x6e) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x10000000) r5 = dup(0xffffffffffffffff) poll(&(0x7f0000000140)=[{r0, 0x51}, {r1, 0x2020}, {r2, 0x10}, {r3}, {r4, 0x2080}, {r5}], 0x6, 0xffffffff) 01:08:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000100)) r1 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/239) 01:08:21 executing program 1: clock_nanosleep(0x40000000000000f, 0x0, &(0x7f0000000000), 0x0) 01:08:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000280)={r3, 0xfff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)={r4, 0x99, "57619fc919b77e67c6aac4b4699704956f3522444c447f87d3cc3abb4f564576c3d65e6e45520b30a4a7e2e8376213bb3a239fa93bb9421d1e9df3c5e6469dfbbde4e9ec40cd3a54985bbebb33cfaae2e4c49725042c010bd547cc16ce5fe68554e1244de147a37c4141fd8611a5e55d5fd2c54662612526f76cb4e91e55c5eb80043b4e18534ca1be7df7a753f187127c8e9747d9e72a1a88"}, &(0x7f0000000380)=0xa1) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 01:08:22 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x3, 0x2, @loopback, 0x3}, {0x1c, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x18, [0x5, 0x12, 0x4, 0x7fff, 0x0, 0x40, 0x4]}, 0x5c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x1, 0x20) 01:08:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x1010, 0x7, 0x1, r1}, &(0x7f0000000180)=0x10) dup2(r3, r2) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9, 0x4, 0x3, 0xdd9, 0x2d, 0x81, 0x10000, 0x5}, &(0x7f0000000140)={0x0, 0x4}) 01:08:22 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) ftruncate(r0, 0x0) close(r0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) r2 = getpid() r3 = getuid() r4 = getegid() sendmsg$unix(r1, &(0x7f00000016c0)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="4e6c4e89853b97bde6d43ce1fa63755f1862181f0b09e005e7f8b8346b2fca77c1a9561b0aa73ff7d357f0c3a4b9fd6d33d44cf1526abdf7ff87ad6ed9f96a9a25535faea36cdd61ce9fb3a800c296b382ba5e", 0x53}, {&(0x7f00000012c0)="c6406ba4d69128b6126c5b88193ebffed759ff6a909f036d3400059c1e750f92f4c1fee3df55ba8d50809cc5baa3edf71834b68f3027a90acad1b6f038cff18d679e593fb63ffc3b7b9fe42c0c534d8efc77403f19670c3f1c60b9501305375602f8af6f248b0262b1b6208ba94d807579453daacee86a5ff3d1918c3b21c3594987b771035248f5d7118ae89a9f4d084dcb9466e84dfa", 0x97}, {&(0x7f0000001380)="9286eb22660903ce64413686e400c57246a7296898cc6f15b8ac96baa3f565fde3d6a3", 0x23}, {&(0x7f00000013c0)="3ee3b0bbfcec463a21d81e3cd8cbed57071a7bb3f7d916748e7641d8d1d83844d4d3da347767b7baa375949fdf4389b760078a1f7a0082ed74499f778a3afc69b45aedc67fbad663ccda670b1fec1b11bdebb1fe646f10ed1e5b0748757351165c84af26ef18721d4b36ed2959eb80431623c187932fbc3720d57be2a438dab1d378cd7511ba2da84ebf981bfc419ba0305cb4ff195c690d004ff77e83142a70bf1ec8f817b1c732f4ed37822c940f2d038412e3626a745c50c699f577d5fa2284077efc5282eed997a2eb36f50937a1117091e4f5fa86a9af36c767d53ed157a3774bc74def616ce345a2d7ec4a9b9963134ab163604afc", 0xf8}, {&(0x7f00000014c0)="f396e9cde27e4742abf573f39e77c9974b7858fb5085d832653838fc71c5d3b75e8173a6bd1c9b481ce69b83e73cff301add487c51fdc17419dadece7f51c7c809d490d37d2de5520536205ce941c2b5ed00107693269b2e2aa8791d4bc2e43c802a2af6fc17a4e46933d09eda64e0045d647f1b900e30dc9fea93d2708a7f0b391aab563d3a16aa6ff56c2926d14628db9148a5b812a217811e127cc45bd17af71ccbd861e09c018a9042137b7a5cd811bd431201c9bf8858971b1ffc32fa8a56f73b2703ee0267f1381cf7c4dcec8b549964cd13563b96", 0xd8}], 0x6, &(0x7f0000001640)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r0, r1, r1, r0, r1, r0, r0, r1]}], 0x50, 0x4}, 0x20001) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file1\x00') 01:08:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x4, 0x4) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) 01:08:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x2, 0x8, 0xdf, 0xfff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100006e493c900606ff0400000000000000c3a2389685f5492fd283d40e61af2c8aab853fcf4e0cb2f3d3c8e099e817a1760fd5003e198baec6", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8) 01:08:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0702fc30008f558b783aeb54c971c5fadcf48747b477d7562a16efb43e24e169635424c6c41f36e572c0774bdc075595a6fc099f90db6fd99e8842580d445c2cf615ca4f5620ef504236a80dc1112d076f44673096434a452c51a5b8d63525064fad88a8a30dfc74814ca9d34355b19270bdf0e9913e12dddc5a618745f114426894427a1e2b232d6b5b28e68a4ec3f277a1ba75dd2996bca57f0447e9500493d41815df7afd68a3159a"], 0x1) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0x1) sendto(r0, &(0x7f0000000180)="165f4727bcf110935fd2e7700955d36d3cb145d73d4935b7802ed38350bb51fdcf7cf388b1013169e053ed0ace851c3c44527f206103aa9fbfdf94f1976ff1716c", 0x41, 0x20088, 0x0, 0x0) 01:08:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x45, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x7, 0x3, 0x5, 0xffffffffffffff84, 0x7ff, 0x8001, 0x401, 0xde3, 0x9, 0x2e, 0x5}, 0xb) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0xfe6a) 01:08:22 executing program 3: setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x7fff}}, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xc4, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0xb) r2 = dup(r0) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)=""/112, &(0x7f0000000040)=0x70) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x100000, 0xc1) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) ftruncate(r0, 0x4) symlink(&(0x7f0000000540)='.\x00', &(0x7f00000005c0)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="0300000048375f286304bfe7626f04c6e4aa4a314eefb969e5c72327b66425069b92c8564a26a7cb5ddf0e428d86bc7a1ea36d2f610e91a572db4624000000000000080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000004c0)={r3, 0x1}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001680)={0x4, 0x4420, 0x5, 0x4, r4}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000600)=0x1000) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000240)=""/177, &(0x7f0000000140)=0x8b) 01:08:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x8c, "226b0420c24bec50a422a5f6e6d9b0c213c24ca3ee573c38e34ea5b84493823869895c3f4bdca4dec3b668223f303e2ade0a4ab79190cf261f6bd4784f20cb4c3632ada67166d8ddb5936b13660be9bc6c80ca8b05db3f4fdb8ad590865cb3798e8b7e7012b0579a8e8daa3d8e6313617a11db3fa288f2d59e985eae3e77c631812c82c0961eb2eec0b1d802"}, &(0x7f0000000300)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x0, @multicast2}}, r1, 0x9, 0xfffffffffffffc01, 0x280, 0x731c, 0x2, 0x1}, &(0x7f0000000400)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f00000000c0)=0x10) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0xfffffffffffffed0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x7d4, 0x5, 0x0, 0xed, 0xffff, 0x3}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000040)=0x8) 01:08:22 executing program 0: socketpair(0x1, 0x3, 0x6, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x10000000) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) listen(r0, 0x9ea) 01:08:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 01:08:22 executing program 1: freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000380)={0x40, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x118) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x9a}}, r2, 0x5, 0x400, 0x2, 0x100000000, 0x4a}, &(0x7f0000000200)=0x98) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x44) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f00000004c0)={@empty, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000300)={@remote={0xac, 0x14, 0x0}, @empty, r4}, 0xc) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r3, 0x0) 01:08:22 executing program 2: utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4000000000}, {0x0, 0x1}}) 01:08:22 executing program 2: munlock(&(0x7f0000001000/0x1000)=nil, 0xffffffffdfffefff) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) 01:08:22 executing program 1: r0 = socket(0x2, 0x5, 0x1ff) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x7e}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 01:08:22 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) setitimer(0x2, &(0x7f00000006c0)={{0x4, 0x3}, {0x200}}, &(0x7f0000000700)) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/70, 0x46}, {&(0x7f00000004c0)=""/243, 0xf3}], 0x6, &(0x7f0000000640)=""/80, 0x50}, 0x40) pwritev(r0, &(0x7f0000000480), 0x0, 0x0) r2 = dup2(r0, r0) fstat(r2, &(0x7f0000000740)) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 01:08:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3, 0x1e, r2, 0x0) 01:08:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0, 0x9, 0x0, 0x4}, 0xa0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x4, 0x1}, 0x8) 01:08:22 executing program 0: __getcwd(&(0x7f00000001c0)=""/169, 0xa9) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xfff}, &(0x7f0000000140)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x0, 0x101, @empty, 0x1}, {0x1c, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x80000001, [0x8d, 0x0, 0xc80, 0x3, 0x1, 0x2, 0x7ff, 0x2]}, 0x5c) 01:08:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0xfffffffffffffd90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x3}, 0xc) 01:08:22 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x1, 0xbc23}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, r2}, &(0x7f0000000280)=0x8c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@empty, r3}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) 01:08:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) dup(r0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) listen(r0, 0x200) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 01:08:22 executing program 3: r0 = socket(0x2, 0x400000000002, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x80000000, 0x9, [0x3, 0x7b02ba96, 0x3, 0xffff, 0x2, 0xfff, 0x6, 0x800, 0x1]}, &(0x7f0000000240)=0x1a) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x9}, 0x8) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) recvfrom$unix(r0, &(0x7f0000000100)=""/231, 0xe7, 0x2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) recvfrom(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x1, 0x0, 0x0) getgid() sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280), 0x0, &(0x7f0000000180), 0x0, 0x4000000000}, 0x0) 01:08:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xd2000000, 0x0, 0x3c9, 0xffffffff, 0x79754ff1}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r1, 0x10001}, &(0x7f0000000280)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) 01:08:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="d9", 0x1) execve(0x0, 0x0, 0x0) ppoll(&(0x7f0000000200), 0x177, &(0x7f0000000040)={0xffffffffffffffe1, 0x4}, &(0x7f0000000100)={0x7}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='!\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='[/:\x00']) 01:08:22 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="e26a01e6e8f52405d5b826c47b361b8f8bba7feadcc2b27adbafb41f8b06b3de3dc0ea18c6300b2e11a25cce43ecdacf54613faa3e5af17881f5e470a934d084064afcf24ffa61d0c7945243dc5343e8f593f8f70e0dfba5280683ec944af73d59585d47b0f5d93ad50f02817e53bd4b3b026a5a8e089051f8f22b0d80f5ce981218d1fdbbda4144797dec0bcdee02f9a4f9e6896339806937463705ea0dafed043e7d48d12a30f660dc92087f599e", 0xaf}, {&(0x7f00000001c0)="e6a9a75fa70722e8219f3a94933e0edda930bb065580013da538ff7b53db838ef48eab780c8a2160245123adeeff87762de1f55dfa39c959e43dba712c0199e2014f", 0x42}, {&(0x7f00000004c0)="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3500eb7499031c2e00d0844e16e9e7fb2a6264e990e1f2590f01db943a521ae05978b8d8b621c2df2853c53728d69ca57195d1988dc7c064e3d19b380a4521f25bdc0dc153303e65fb47661b9a7eb7083ddbf8dcec8f645ddf4c71c5ab08c4a0346454200b974b035a6b1a2990df39837680cea1893ad5e1e1d18a5dc3d3dc6dde8a19b1766d11ee301f6c0d1f9d0b52814ab7bd40391ec7b2889c0a10b0204f6277f1b85803a95bd4a3027d84298e98cf34492c2d2e98fbec8f916baa0d792d250051cccf5e649396558ab16f79c2de6bfddba6734750b7a6b9a4616ba034fb9ebdb9952e6c7442e39326eb312a38c69920a5e4fa557c1338544764690477ec2f73b5f40887a89eb5ee30deb6dd0c8b78b292c603c3a44decd1188ef80b11021cd7cfccdae2ec20fea6222d2d8002d5ad7b3ff13d0f5f3690e7ad0ff739dd4dbb6e01e8a8271c0ccceed2fbb02c2e2d07f94ae519ee6ceb4e8960f958d4017a039b7e2ab88f5938c6e7560e3a2508ed6f22759cbdb847fd1779553655c042466031a040530a3ba68b52ed3eeb11dcd21d7dbf525aadc4763e965b4e17e736ba3947ce6e9a6b227f54dc4070d721e08527590c2212461e1116d1a6b7787815135ebf38550bbdcdda4f45f64b803bf5e815b063fe00eaa92fd1dd861594f6490d6b74a8739d8ef9857c4613dc1eda68bdaf357c48ff76a285667f5ef94cc28e107f5b58389b762d1f9d9efd9ed3c52c206e18dfb8eb80019aae7a7a475ee085a69a1f364719bcf690abf7bfed7eef352598d89f381ed660dee3e44b300328b1c66d657e3d5acf948fb07ee79595afaf1afce56fb84d6ad1fde5ad85d2fe53be642ef36de4e9361c6dbcd2d876e240d02bdc68850f0baae96939a27b90615505626627fb2cbe7f977051dcb07d0df265b3dc32c92e07146e1f78268bf7840c0438ae2b3e13829813c0bea4b2f6cccef073963223bbfdffc902ccc5a2ec799cc214ea7b7918b95d49797d30fa3796b2fb8b932d61c290e09eaeacdaa2ba1e5da8d4722f61da6c11d8d94f3eeaa6b3a049ca572331e8adbb55ab0d1951248d3f2acb35a1edd54ba9d1762969fde223db5a5d45c9878567337119ae2e09a8ac4df25120bfe5ae16501398f0382ce9c121bff0a375c5a98e6a749c494f592a8eb2ebd4e3526ecea5921944710ad07d5b3cee4be712497893d7e3cde4f7e3509a0d9bdf8db1d9773ff50987ec168c3cb00ade3616c1b970a78d83093fd461d082f342ed03ac345ff1f8cbe70f5bd0a811632ab3dea518383b1db62857feeca8b7ea3f2122de1b715524213b0d4a213b24b23a0c31f9105802ef83614a1f9d0acbce48f30f145ddb4a563790e922d4dd12818931365f1837d0015b60f2d26750f7d8f95cbc346db4cccb87290199198dccfb30c6513281bc8831881670ab8c018dea5a83112691cc54cf3baa884e8a28456dc4512441c3001b69bbe748cf20765b38eeb91c7e1f9342340ec15ea57a8ae3a135080284bee599c07fe575764ec0e00a2e2a644ce9633887eff1e35d2c7804f76f9b09609a6d44471880c3d0041d3fe94d6da63f4be5eec0f6806be295b716c62e0af76c69c5f84190b701665deb1c35b179564c08d32d9e1e2e00fec2dfc0b819dac5a3e5523652d6afcc5a8bd4d0c22a97195ce37307cfad67a63e93815767043b06919768dc272206e9931d1f8fe21669ff9edefa8e1f5c40342296804a9bfa255b9424698633bf713264b2353218e3f059328bd7b76771ac3da24f74425d8cd58e856275c93bea004f8c919d9ad033def18f4504549bf147bb22a159d07d5ef1b535e18ecc1dd107702b3a03c40882aecd9e5a7c5d65e238184206b72857c482e67d40af74e1e3ba9b016098e78c76a837645f2af77299cf23601c01602ad5864e9634961f8e33fd0a3481b9b72ec2a43cf635e51716be41e9c1b328f89a4792372ec4b31960d9a5af758a420509184ec9dc1b80150cda80f02d501f0ddb2654ee1bf6963da23b677e59285091ac8cfc2d33718ae5509648b99cd8e611bf0e11aa63d4764aeb9d925e8a8f2d8ef34691ede009d75ee5ae0e1c75cfcd2a6d192d2ab90f858712289c1496f318748c88fed290f41561511acecc020dc4995dcbc196716ac6f46e8fc9ab2a4b075e827eafb4a9f7b79aea76f84b71c8b550d5dc65d802e848f3d8fd3c66592c6d2819706d0613112be504adbb2944084c854e39b80ee5d52a7db9c6d50b7f92fe9021b380b654320c7bfb", 0x1000}, {&(0x7f0000000380)="b48f2c941752c7dbb920e75b8089097ab061aaecbbade6ace06389665b38bc4b955cc7277b80e6e6fff6514ed2fd06110a380e60e653641056c107e72821384b29ff6ee43b111ad388c2b54095f150f73eee312a", 0x54}, {&(0x7f00000024c0)="a0d77f2e1e2d931ec5aad12d480047955cc7a1b5d1fdd05a18beb918d05e2db550f648c236406b0974f441a6f4bdfd3dfe57a50118ef9daf757a61ec03dbe66f79328c3c23a541299bd675b3d08d674ea1b7e32b673700e62957d6de87c3f5e51e79e57296a2d536083eaba36e63be84414b12d3debcf05f8c68915798663edc03b6fc76675018325efc", 0x8a}], 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x81}, 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x2) fsync(r1) 01:08:23 executing program 1: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, 0x0, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x1ff) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000)={0x8001, 0x7fff}, 0x8) 01:08:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0xff9e, 0x100}, 0x20004) 01:08:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001}) 01:08:23 executing program 0: __getcwd(&(0x7f0000000080)=""/145, 0x57) dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000240)='./file1\x00', 0x20000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000280)={@local, @local, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000300)={@rand_addr=0x2, @multicast2, r2}, 0xc) r3 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0xe}, &(0x7f0000000200)=0x8) 01:08:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x7, &(0x7f0000000340)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in6={0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x0, 0xed, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x80, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7, @empty, 0x7d6}]}, &(0x7f0000000140)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) exit(0x9) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x100000000, {{0x2, 0x0, @broadcast}}}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x40, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e22ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000fc450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r1, 0x9, 0x1, [0x6]}, 0xa) rename(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x192) 01:08:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="1c8d6f2fa73862a9e7869820cfa92a4d85407c54b6310b164917c26065256839e2510535e9cae2bd3aabc2e7fa5ae3497f32b3b927da6415b014404f5bffc15421d56e9ebd522a9e524764885c0aa5848c92acb9cc903fb91bcbe6b2b217f064e315a9", 0x63}, {&(0x7f0000000240)="e61b7eff3646af0c0bc71a1ad8ba0df3", 0x10}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000280)="fef38a72de5357", 0x7}], 0x4, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffff9) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000000)="cc", 0x1}], 0x1, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) fcntl$getown(r1, 0x5) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 01:08:23 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) lseek(r0, 0x17, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 01:08:23 executing program 0: r0 = socket(0x20000000000017, 0x5, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) r1 = dup2(r0, r0) close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7fffffff, 0x6}, &(0x7f00000000c0)=0xc) ftruncate(r1, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="6f000000f091fca7ba8c20c68883d6708d79c1d94f2887cbedfba43d96ba7fa8ba2150ab30139f449ddff4dd5815197a85b8ca465c2ca5c8fe3a97ef382b7d636a1ab63ea5dfc1818ea0c4239e050000bcff22010700000000000000330000000000000003ef70c23b537ddf1c8aa4e58b6c4859f269b3a00a640ca10dcecc5312"], &(0x7f0000000180)=0x77) pipe2(&(0x7f00000001c0), 0x100004) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 01:08:23 executing program 0: 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)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open$dir(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x8000, 0x4) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 01:08:23 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x760}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7f, r3}, 0xc) execve(0x0, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x4, 0x4) 01:08:23 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) fchdir(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x101, 0x0, 0x0) write(r1, &(0x7f00000000c0)="de216081cc40001be7f18692208e32bc71b11229d0c15eb91a878e09469aa3aec9cf782eee623e869f720339424e38f4c7dcb9b24240bab9f5ccc220765b850d837595e4f3fe8ac137676e049796896cc284e3fd67dbc4e6b51068a3b7a9d5727f008f0356a21d5ba227eebe096137165a7b27f5c8d4622e4c03338327917813619edd13c5157ab949c66cb3df758686885ec7c988cc18629e80379ebda32bdac22a9349d6329f22216330d0487fe5952ed2e9f154274d3c68cf148f1d12782085075aaca33e3b8e84127a54c01910793514eafca3b7936215553f74b1027d4a09", 0xe1) 01:08:23 executing program 2: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) r0 = semget$private(0x0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) mlock(&(0x7f0000cd1000/0x2000)=nil, 0x2000) r1 = getpid() getpgid(r1) 01:08:23 executing program 0: mlockall(0x2) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) recvfrom$unix(r0, &(0x7f0000000740)=""/4096, 0x1000, 0xc2, 0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x1002000, 0x0, 0x80012, r1, 0x0) 01:08:23 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x10c, 0x0, 0x9045a5f7ed2fdd1f, 0x0, 0xfffffcfe, 0xfc}, 0x82) 01:08:23 executing program 3: r0 = socket(0x2, 0x10000003, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x401, 0x7, 0xcc, 0x2, 0xfffffffeffffffff, 0x7, 0x38, {@in={{0x2, 0x3}}, 0x0, 0x1, 0x81, 0x2, 0x4, 0x81}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x2c0, 0x1, [0xfffffffffffffff8]}, 0xa) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000046df4f98c33c922ecd9e8f59755d02216d89a0980d"], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 01:08:23 executing program 0: r0 = socket(0x13, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 01:08:23 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) openat(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x6, 0xffffffff, 0x0, 0x1, 0xffffffff00000000}, 0x14) 01:08:24 executing program 1: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') rename(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x56, 0x2, 0x37df, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x5ef, 0x2000, 0x7, 0x3691, 0x7fff, 0x0, 0x8, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x2, 0xe96, 0x4, 0x4, 0x6, 0x100000000, 0x1, {@in6={{0x1c, 0x1, 0xb7, @remote={0xfe, 0x80, [], 0x0}, 0x41e}}, r2, 0x10000, 0xfff, 0x0, 0x3, 0x6000000}}, &(0x7f00000002c0)=0xb0) 01:08:24 executing program 0: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\\\x00', &(0x7f0000000100)=',\x00', &(0x7f0000000140)='^%\x00', &(0x7f0000000180)='{\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='$\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='#', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='*%\x00', &(0x7f0000000400)=',##!\\^-!\x00']) execve(0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) faccessat(r0, &(0x7f0000000480)='./file0\x00', 0x11, 0x100) 01:08:24 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x10001}, 0xfffffffffffffd6d) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x100000) 01:08:24 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/235, 0xeb}], 0x4, 0x0) 01:08:24 executing program 0: getresuid(&(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000100)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getresuid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) mlockall(0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x0) sync() 01:08:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000200)="34f483ae918f224f6ff01c7b6defd1dd233cbe2d943af4c269349bc27ed6cb3dc51f4ebb26d229c0b2c07d9f4326024ce712045e9b5baad2fcb438a86efe654d9b805e6d7130f1a2eebac1dcad650027cfd227e38f2c2a033c0911bfe83c0177bab81383504684353dbdb6c03cf40186700d75ee6537b179", 0x78, 0x20182, 0x0, 0x0) 01:08:24 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ftruncate(r0, 0x80000dd6) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x3, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0xbd, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffb}, &(0x7f0000000100)=0x18) 01:08:24 executing program 1: clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0xff, 0x60a8}, 0x0) 01:08:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x3ff}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0) 01:08:24 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x10001, 0x7}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r1, 0xbd}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000400)={r1, 0xfffffffffffffff8}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r1, 0x6, 0x40}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r4, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x7) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) geteuid() freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udplite(0x2, 0x2, 0x88) fchownat(r4, &(0x7f0000000040)='./file0\x00', r5, r6, 0x400) r7 = dup(r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000280)=0x80000001, 0x4) connect$unix(r7, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x8) 01:08:24 executing program 1: r0 = socket(0x2, 0x5, 0x2) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6]}, &(0x7f0000000180)=0x10) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/42) 01:08:24 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xfffffffffffffe9e) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)) 01:08:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) r1 = getuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00022e2f66696c65512f66501b95f99569dd41c21938696c653000"], 0x10) 01:08:25 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$unix(0x1, 0x5, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) getsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, &(0x7f0000000100)=0xfffffc89) 01:08:25 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x11, r2, 0x0) setregid(r1, r0) setregid(r1, 0x0) 01:08:25 executing program 3: syz_execute_func(&(0x7f0000000040)="c4e2adbb2438c401445ed1af2699c4a1a1d0d3f3456dc4410d606800660f3825124377dcf00f8bb9df7fff") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000001c0)) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) 01:08:25 executing program 3: clock_gettime(0xf, &(0x7f0000000000)) clock_nanosleep(0x0, 0x1, &(0x7f00000000c0)={0x5, 0x80000001}, 0x0) 01:08:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgget(0x1, 0x580) r2 = msgget(0x1, 0x0) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xa, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x6, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={r5, 0x5, 0x0, 0x1, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0xc6e6, 0xc000000000000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r6, 0x1, 0x63586c5b, 0x101}, &(0x7f0000000140)=0x10) execve(0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)='~', 0x1, 0x1, 0x0, 0x0) close(r0) 01:08:25 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x81) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x1000}}, r1}, 0x84) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x401}, &(0x7f00000000c0)=0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 01:08:25 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x8, 0x100) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000140)=0x100000001, 0x4) setresgid(0x0, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @loopback, @multicast2}, 0xc) faccessat(r2, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) 01:08:25 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) read(r0, &(0x7f00000002c0)=""/239, 0xef) getresuid(&(0x7f00000001c0)=0x0, &(0x7f00000003c0), &(0x7f0000000440)) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r1) semget(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x104) shmget$private(0x0, 0x3000, 0x206, &(0x7f0000ffc000/0x3000)=nil) clock_gettime(0x40000000000000e, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x4, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r4, 0xe, 0x82}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x4000000000000000, 0x2, 0x210, 0x5, 0x0, 0x9, 0x80, 0x1ff, r5}, &(0x7f0000000240)=0x20) r6 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000080)={0x4, 0x400100000000, 0x3, 0x2, 0x7, 0x200, 0x5, 0x80, 0x7fffffff, 0x6, 0x3}, 0xb) 01:08:25 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) sendto(r0, &(0x7f00000000c0)="424e5792c561a41eac662b34bfa0f118f41572cb2089ed10faa6b52ea218fd04d57330cc9e51aa6564ab31e80ea37e22a62888e9", 0x34, 0x20080, &(0x7f0000000100)=@in6={0x1c, 0x3, 0xfffffffffffffff8, @empty, 0x5}, 0x1c) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000e05000/0x4000)=nil, 0x4000) 01:08:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = shmget(0x2, 0x2000, 0x24, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x0) 01:08:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0xe20) ftruncate(r1, 0x80000400000004cf) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f00000003c0)=""/99, 0x63}, {&(0x7f0000000440)=""/30, 0x1e}], 0x8, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 01:08:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) r1 = socket$inet6(0x1c, 0x10000003, 0xff) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x9, 0x5}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001340)=r2, 0x4) r3 = accept4$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000013c0)={@in6={{0x1c, 0x3, 0x7, @empty, 0x1}}, 0x0, 0xffffffff, 0x3, 0x0, 0x800, 0x3, 0x4}, &(0x7f0000000240)=0x98) r5 = semget(0x0, 0x0, 0x400) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000001600)=""/181) sendmsg$inet6_sctp(r3, &(0x7f00000014c0)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x46}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="c93fdd14b324171437493f2e579504b0882e75b253d97c5d71865e98eb1a851d748b5c417e39c0386a179a6f342c7c8a357c055c3368a9e4084fe74b499c3e", 0x3f}, {&(0x7f0000000180)="bb9bfc8db13c25794fd900507f757a37ba284926d493d0ff6f9f5b2f07661c7248b9ca2b3945", 0x26}, {&(0x7f00000001c0)="94e0098621beb3e0f84341e6928a01973cde520ad6becc0d812ab1c8d4017089cbb20b9aeec598cec983c01b9ddc", 0x2e}, {&(0x7f0000001500)="9225cf499c75913abe462c262a4a77da45900f5be35a9570a4ef8dfae8cb6e90d61e6eb5caebe952dd4ab6984bcdbed96f772fa508e23cd59c13505eafa199c508f884004874c092d41c925755ccbe91ec4da82d47279aee3f95e004d5938e8fa34da4d64fe599d167ff620634cc578aef4f26df6ee1d6ac78f276eafa555c03e6f26379977f42249415ed71576a8e36af81ae75416bba9549e16e3f9e4f8d6dc076950d5fb63ec2cf99251ff958b5caffe6c0480462530ef6a8da46af854247f5b6c8713bbbd2b185ef9ea28218d51dad78f21f8c14e8826c17301a224586e8011e431d5ac9692bfaf5148c1f1ed440", 0xf0}], 0x4, &(0x7f0000001480)=[@sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x3, 0x10000, r4}}], 0x1c, 0x4}, 0x20101) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 01:08:25 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r1 = shmget(0x2, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x2, 0x2, @empty, 0x2}, {0x1c, 0x0, 0xfffffffffffffffe, @empty, 0x51de}, 0x8, [0x4, 0x6, 0x792, 0x1f, 0x5, 0x2, 0x7, 0x8]}, 0x5c) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x8800, 0x20) poll(&(0x7f0000001240)=[{r2, 0x2000}], 0x1, 0x5) 01:08:25 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e2) fsync(r1) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0xa, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getgid() setgroups(0x5, &(0x7f0000000200)=[r2, r3, r4, r5, r6]) ftruncate(r1, 0xb000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2009000000000000000000000000000000000000000600000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000", @ANYRES32=r7], &(0x7f0000000380)=0x84) 01:08:25 executing program 0: socket(0x2, 0x9, 0x400) socket(0x1f, 0x5, 0x0) 01:08:26 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x6, 0x3, 0x80, 0x3}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x401, 0x0, 0x1, 0x9}, &(0x7f0000000180)=0x18) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000), 0xc700) 01:08:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x3) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x2000, 0x403, &(0x7f0000ffc000/0x2000)=nil) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) 01:08:26 executing program 2: select(0x0, 0x0, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, &(0x7f0000003000)={0x401}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0xfffffffffffffe00, 0x7}, &(0x7f0000000040)=0x10) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(0x0) setpgid(r2, r3) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x6}, 0x8) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x3a0a489bd22fb4d0, 0x4, 0x9, 0x6, r4}) 01:08:26 executing program 1: __getcwd(&(0x7f0000000000)=""/254, 0x4c6d) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000180)=0x8, 0x4) r1 = dup2(r0, r0) r2 = open$dir(&(0x7f0000001ac0)='./file0\x00', 0x20b80, 0x4) r3 = getpgid(0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$inet_sctp(r5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x2}], 0x10}, 0x0) getresuid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) getgroups(0x3, &(0x7f0000001980)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000001a80)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000017c0)=[{&(0x7f0000000240)="c7bdf1416b8168009d7dc426412a594741ace7a01631213d03317a94356732a38661c9d46869dfa37a0dde51674261e7f5db59cc841e642bed6feae695b030bf0051c3a8eac26bab89c57ab7e692d202e1a55663b393243563ac5b555bb35ba0938335100b98be752721c8a38505ba7342d8506ecaef259e45645239234cced805ea0c1759a023e8c8217490db14", 0x8e}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="f06688eaca4d6cafe8d9d820bc1dbdeb5da7b63439122394612ddf925944bf016d5a2e78", 0x24}, {&(0x7f0000001340)="8dbdd0371981c18871e456079af47fdd020aed6d79fdd763ef7aa1f2b8f1dd2f4c613e223dde936b1049171da817b425a5572f3de76d14f9167ffb17c1898ecef7d21d1c2a4d8a1faecc196dfc55802937dc097e247987b0accf2bb5e957cf8968dfe415202f14a6c155fddb818812ea44e53a55aec4d5500ff9574457080826", 0x80}, {&(0x7f00000013c0)="afa27428ed1dfd7b9e90f45184a8be4b57f6bb6588a1badd3c0bc0debd7ced405d01514ff71c8f3027e553c19136141712d9b618348b3e9db188b6dcb5b227fc94b89f036f4c75eb563bf6a11334fdfaff1fcf6e7d61afed4645df212c5cabfe58f29449f8ddde352f251171fdd3a09f6bbf7b7711f777001eb695ae3a022272f58634ce44ff2d13f40236bc271d293012eabf80d7aca46878bfd406a931806f2002951db41f4116ddac9dd574aa1306ec4f6d0d7208bc74cd4b8223d9b475656f027c9b8d77", 0xc6}, {&(0x7f00000014c0)="0e9451b172a7a5bd9e1a0bc4a0af4489fd3237f1962a5636790f30c07739f6e22720363d402769332b128f684a6e4989831fbd60983fda5cb6c8255e2d6b510b5068883b06a5eccdad65326ba7dc6582ecac6b912077ae25d01281a1ac5bc7762234d96eadfa7d73e3", 0x69}, {&(0x7f0000001540)="049a71d787624a17d39b5684acb48edf383231435341483333798f51057d7850bcf50cac6917f1c841778dbc0341f74189bf195086654290fc6e8bd49ffe9b28535f79d6cfd46960bf88a829f9c742506344d7b63027146961df5d68c4e1e681751c06f62dd7dd395bd4bd9f2d412dbbd51f1796c9c1d3bfdfed05f246847842a586c901a8f90a845c83ec26a86d2af9d0af73a8065ea6b73ae2", 0x9a}, {&(0x7f0000001600)="473b9dfbd15aef971a15df6f42dfbf3f60a37da9f7b6de7e7d0f39fb8398d0345073203a192cafd4044f839e7e49a612bf7d9fb2618cf1a0374463b7c77dc1cacac23bde29831394de367f0d23c2171a3884e137c14961d76dd6a36d2af5d29e57c22d70d710b1cef2be414d910f9ea2f7b52bf00276f260994d8efd0ef0044982049dd98f77884c5c68cf16f92932c62e6b964d38939da1bb9b9a878dcf837869ca99fc67fb25106522be7e3dcc8d25eff6b7b784865f2990669f74d79a82e012fbce8f01f6606d0c", 0xc9}, {&(0x7f0000001700)="5e731507c75033f7607341eccfeb113756d3dc6e9cbf8f6ac3655d76eaed306ade45f787907d5520dab5ef1219f6dd25fbeeaba21f7f2170d0ce293db599a8d9add8db2c988b3bcb0ec55d25544133089f54ca7ec0375021126f76b3842740b96aa49a655205936151f6d84ca979f996a56b99141f32855c262fd774c410f9d81c377f3d65583968549391a8e690a827b3", 0x91}], 0x9, &(0x7f00000019c0)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xb8, 0x180}, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0xfc1, 0x7, 0x8000, 0x43, 0x3, 0x1, 0x7fffffff, 0x3, 0x3, 0x7fff, 0x7}, 0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x7fffffff, 0x1f, 0x48dc, 0xcb, 0x1, 0x9, 0x6, 0x800, 0x8, 0x4, 0x6}, 0xb) r8 = socket$unix(0x1, 0x5, 0x0) getresuid(&(0x7f0000001880), &(0x7f0000001b00), &(0x7f0000001b40)) accept$unix(r8, 0x0, &(0x7f0000000100)) 01:08:26 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3a}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x21d0}, 0x8) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 01:08:26 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) socket(0x17, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1}, 0x0) 01:08:26 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001400)={0x0, &(0x7f0000002ac0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000002940)=0x10) r2 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000002bc0)={0x3, 0x7, 0xc5, 0x5, r2}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000029c0)={r1, 0xb}, &(0x7f0000002b80)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r3, &(0x7f0000002980)={&(0x7f00000013c0)=@in6={0x1c, 0x0, 0x1000, @empty, 0x4}, 0x1c, &(0x7f00000028c0)=[{&(0x7f0000001400)}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="25e90ae60f792528bde1bba6f4", 0xd}, {&(0x7f0000002480)="ec7be1f12796e8b53412689bc48c8d82bc54fd763008778892bb84a53881efb47f7f4fe9abf27b512fc301a097960c1985d71f06afccf56f9625788ea96a47f020078389a011b79ca5192ab842289eca22deed6a67e04b32e0c328018433bd6547160c66db5856bdaa670e3fde347ce411f3c5f45efaf56b850ec6b92b933897039a4efeaef4ae9f1c8b8a989e22", 0x8e}, {&(0x7f0000002540)="0e8d2e9085f3094c9cd1da640c6b9fb68d2c1be5a77c405ab64cb0f5d430300f77a1f55cbd2876f7a714b30f181f882e87a7c6cdb82f8cd9f80ba52fccfce05c73cbc4a187be4b84b81be0c702fe29be8f83d0a44f42238e93de3e46479110b61d831c1a93b791c9631091f2a557ce05139823e89bcec47f21ac546d5fc2d34676279bf90e76c3da248556215880f32c3a4e3dee60411d7504b7fbbd166fd3fd72bdd19dc613ccc6f5ec8ab06c6e832c33f8d5a86e8dd70fb6432d9437d2fd66496fef543aa51cb6585385d9", 0xcc}, {&(0x7f0000002640)="da20912ddb50f95675d1eb0f15ba87e9510178a2b6becd503adae8d37ad8e7a549f9785e1800fe9191489887dcb3712ece29562663a645b7f820df20ba5362319b1feffbdac308a51614de30f6aaf3be9479114daf1f12ae73a252d2dbefde8f7c708c9bff06e268904fd8cebe565ea5e1f47d98cacce2c88fcf6c572bc1eb77d63a9761dbe085083b7363a667d6c64a1c06751c9330d12677320ab05d7af4edcd6d5aae9a4b60cfa0b6a738188db6d71c499551d3b05d9026388b7e31cb271a46ad73f1690fe460ac", 0xc9}, {&(0x7f0000002740)="30899d4779da9bc35445c7e4a1127e5f5dbf22dbd435b21e8648eebc550a178898a879946d361a074fcd974bb8ca5d37f6d5c5bf78473a96863cefd92f1ff3171267ce281ed796c13653d98b12f9762390056e0769a0ea2495320ffd143b7a806a86f16c7d68ff282b0d7095b709d641f124a3923551b3f6371b42ebd022d92148581e840f898956db26f5e8693e166263b30f3bd4a0dfeca605ddbd1581e1310758d3ef824164ea95f572677756080361f6ed61402f", 0xb6}, {&(0x7f0000002800)="786cff541a670a7a5853b785636927e7cfead2a50d4dc7b2d2757cd748225bc40f712bddc3e2ff858eaa04646f63b76bc2c25776b56ab7513716e45ec30f6309023c368931ddbb4a2dac838d12711579275b6918c7c9adb82eb25cd6fdaa3f12976855788051c5a6efcfd8f85752cdb13edab81f659b0a2def777fa8055a02a31e91176c651eca97b9a90c36", 0x8c}], 0x8, &(0x7f0000002a00)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000000000000000000000100000008400000009000000e000000214000000840000000100000028fa06001f000600ecd8091ea0753ea797b9e47f4cfa366a79c4210adba5410731dd38f94424c5b36db422f8a5a0b765a7d47c6bb9544e2c1deb9d603c4d4296ab73561797fe555c09eefd1de8fba07deb94"], 0x40, 0x80}, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) sendmsg$unix(r3, &(0x7f0000001380)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001300)=[{&(0x7f00000000c0)="7bb953f04b797b2ca162d526", 0xc}, {&(0x7f0000000100)="ee49af0d5fab7d4c2c96998844e4ba62976c1726f881946b5d8eeff9a9f9b867ecf29b8c4073fdd1e3d6013b7773a47ab7166043e5a8d6d3657e9f482a6ceeeac0297631aa8b082fd821f536b9c4d37592d269049e99154a83cc093a3bcfb84ff4c0f087a4e4befea002be85cc71e7f443b3ae5bd6917fd9e44f12738387bb512e7f8462fe494fdf58623e16eb2003491c", 0x91}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="4b954ca54ff11e51203340fdccb729fb66e41bf785c76e96793f18535b4db01dbe04501876030a68231d37da10ec65e47b7c7965f9564cd5715633cf4923da9c820cc1b8b3b1adb48b4419dc30e618d87ace7c6180e4e54b9b52b9c826a65df857f390f6", 0x64}, {&(0x7f0000001240)="2216939a492610f71a4d95a4c96615bf735128269aced6890023e51bf4977a5a5dad388b0c5cce0fca74f475c5cb16b4e9458ee76e455714279e6899e9055532985ed41f0d37f6aeb17ba31c5770d887c316d21f299442", 0x57}, {&(0x7f00000012c0)="ea84ae82f9173df34b1ec3ee74d834e4b4dbdf8a95fa7d10ca7caa4b43ffb79105adf53d358fdd3ec744f3624ea11b4ce1200b535dd9bcc3e8bc0e33fc586441", 0x40}], 0x6, 0x0, 0x0, 0x20000}, 0x0) 01:08:26 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000006) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x5, 0x1}, {0x1, 0xfffffffffffffffa}}) 01:08:26 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)=""/160, &(0x7f0000000200)=0xa0) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x1000, @empty, 0x1}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r1, r0) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000240)=0xfff, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000080)={0x18fe, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_tcp_buf(r1, 0x6, 0x80000000026, 0x0, 0x0) 01:08:26 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x8001, r1}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x401}, &(0x7f00000002c0)=0x8) r2 = semget$private(0x0, 0x3, 0x404) __semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000300)=""/92) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000000005dc9667b1f77c6b6f00b63cfda27fecfb3067c7d7fd1dd5fdd3780f33f48b88e3bdd022204f4460c3dfbbd4da3627549fa5504f3b813730dbd000000004636487289fb7116164d3b791572ac0aca21aff50ef88a9ce0f660df22807688bb8e10e5c683aa802b", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1000a}, 0xfe88) 01:08:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fchown(r0, r1, r2) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x100400, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfffffffffffffdec, 0x1, 0x6, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={r4, 0x7, 0x1, [0xf28]}, 0xa) 01:08:26 executing program 0: ppoll(0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x41, 0xe) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x400) r3 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000300)=0xffffffffffffffe0, 0x4) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) bind(r4, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) 01:08:26 executing program 1: shmget$private(0x0, 0x1000, 0x90, &(0x7f0000044000/0x1000)=nil) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) munlock(&(0x7f00001f3000/0x2000)=nil, 0x2000) 01:08:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) fsync(r0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x3, 0x1, 0x93a, 0x40}, &(0x7f0000000200)=0x18) getsockname$unix(r1, &(0x7f00000002c0)=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\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'], &(0x7f0000000040)=0x6e) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x0, 0x3}, 0x8) r3 = accept(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10) accept$inet(r3, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x52, &(0x7f0000000140)="5393158f3d2187ce7db25ed7fb2dd11262262b2c305781b1ad4b9834718faabf5b8c3e30a62753a6923719e1101cdad1d4bc1592ed21b0bae6060850f758277b4e0575ac11182b2261c89954a751bb79fdc8") socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 01:08:26 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000), 0x4) mprotect(&(0x7f0000771000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) sigaltstack(&(0x7f0000414000/0x3000)=nil, 0x0) 01:08:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/215, 0xd7) openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) 01:08:26 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x8741, {{0x2, 0x0, @multicast2}}}, 0x90) mlock(&(0x7f0000f61000/0x1000)=nil, 0x1000) r1 = socket(0x17, 0x5, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x7fff, {{0x1c, 0x0, 0x2, @empty, 0x7}}}, 0x88) sendto$inet(r0, &(0x7f0000000180)="73e84c72f62db32d3891fe9ff1415159cee5cbd59ac9c81214ee1de61636", 0x1e, 0x5, &(0x7f00000001c0)={0x2, 0x3, @multicast1}, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 01:08:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x128}, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() freebsd11_lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = getuid() r10 = getgid() r11 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r14 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c80)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000140)="069a71cef5920ba30ee0e94badb32bfdc80c913cfeb25aa8d90ff56c8af2784d518d5516f2e1fa7fc5d51ac7253f2ad541b405a2ac9f8d2784c00eb11d885bb337c15cd30a874c9f86f10536ba6676505f659ff2e2be5fb0acd6df33005cc3830ae2298663a4caae933f10c0b237c68e30a5155a21349cae0a688166ecbd1b1ee1ac4d59b17358b980d061d76d2959312fbc0f0a8da3eb2f212c527c39bffe8caebfabc5e810c4ebca02dc81ecdbd34cc7fd33b84d04b5", 0xb7}, {&(0x7f0000000200)="dbb15005594d55d2659e7bceba46234b5f014e8db6de5ee287bb318ce85d76293ef9", 0x22}, {&(0x7f0000000440)="1f48d21ba462b12a5562bdd342f44e49f5fec03dd2c4b970cd3bd1f2c387a11f3fa725bad4c992b95ba64fd0f064b339277054418d4733409bd7221ad53b04ffba84f05707ce7520f4e37baf24d73e724bab63fa0c4fea4066fc6d8f39442ff14f281527477595fa6a6b", 0x6a}, {&(0x7f00000004c0)="3f1a74fcc71af64991bcaf479fa99747024be36148bd2f066d02362567a4e24303da83c153bee9a503e375a70e717691b3f27f7e1c6b83177d2529e3bb47633fb38f209167db02524c6986ccc63db61079046f9079a2450a7ba4b9396a9a41c529438a1f3c", 0x65}, {&(0x7f0000000540)="4f84f0ba4ba9255df87497615dadc3b762ce2f083726f12d8cdf11160a665f11834d82eee0edb54f54fc07b98862af89ea26c2c9507ecf62cc977f53de0a66417317eaa33d5b78cbc40037fb1e1c8575283ca224304aae5bc7bdb052f8080a09f32a703abfbb9c4be6bf2012463d125598e2cc1a5ebe5b1f2eff71f0c0acaed9002be7d1a45f1d0d139f89ac365402f28881386566a8c5a355ba37147fe3a966f50e01", 0xa3}, {&(0x7f0000000240)="70adaee6d27b9739e9ebdb9d5fbe2788f545fa2e49ab6edaf92db9c7ab0f355c116c367b27d44fa9d5dc87fd623b7d28399cd0dec7c133220e30", 0x3a}], 0x6, &(0x7f0000000b80)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xc8, 0x20000}, 0x0) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000200a000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 01:08:26 executing program 2: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x100) poll(&(0x7f0000000400), 0x0, 0x102) freebsd11_fstat(r0, &(0x7f00000001c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) clock_getres(0x0, 0x0) clock_getres(0xd, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000580)={0x0, 0x7, 0x2, 0x3}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000400)={r2, 0x3, 0x3, 0x2, 0x3}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x3, @broadcast}}, r3}, &(0x7f0000000540)=0x8c) r4 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast1}}, r5}, &(0x7f00000003c0)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0x9, 0xcef, 0x425, 0xffffffffffffffff}, &(0x7f0000000140)=0x14) 01:08:26 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @local, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x6, 0x1100, 0xfffffffffffffff9, 0x6, 0x9, 0x10001, 0x7f, r4}, &(0x7f00000001c0)=0x20) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r3}, 0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r4, 0x3, 0x7}, 0xc) msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2) 01:08:27 executing program 0: nanosleep(&(0x7f0000000080)={0x0, 0x2397443b}, &(0x7f00000000c0)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfff, 0xb647, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x6, 0x2}, 0x8) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) execve(0x0, 0x0, 0x0) 01:08:27 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) lseek(r0, 0x0, 0x2) r1 = socket(0x10, 0x4, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000900ff01060001fe42ea6f41118818ff3cecbbe4b089556cf9de00025ef49f8f69040d26b52ff4d91b1e675ee82d9ab249bb4fbe6457b9f0478673eda2b3c029a6f205000000000000e09d7b196e166ea76cce5b4d9e8a06b2c113fc148a6ae5c259d79d1057a5975aad08356ee84f3653dee21e7e9a21f655a152a368c7d15a024a5f0bca4c8d0e50c652"], &(0x7f0000000040)=0xa) 01:08:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0xfffffffffffffffe, 0xfffffffffffffffd}, 0x14) 01:08:27 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000001) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) r0 = socket$unix(0x1, 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f00000001c0)={0x3, 0x6, 0x4, 0x8, r1}) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getegid() setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r3, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r3, 0x200}, &(0x7f0000000240)=0x8) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000000080)=0x800, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000280)={0x1, [0x20]}, 0x6) 01:08:27 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x4202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x800800805ffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0) 01:08:27 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0xffff, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 01:08:27 executing program 2: socket(0x2, 0x3, 0x0) 01:08:27 executing program 0: r0 = socket(0x11, 0x10000003, 0x10000) sendto$unix(r0, &(0x7f0000000500)="9401050400a85a80b1b0782797888fd1f838a311000000000000b12586ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b7804d89b5025436fae996186aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c2900000000000000000000000000000187e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b0b8cde3f0a34ca6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d5709d95b1bb600fabb2f247a166d8d79d05b8cc370f5c11db58aacd68ff0ea0a3dca58ccb03cce466cda735017196ff346c32717", 0x194, 0x0, 0x0, 0x0) 01:08:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) fchmod(r0, 0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x200}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) 01:08:27 executing program 0: socketpair(0x0, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000003c0)="7db865e26021f7c5f40fd7058d7fb7de2aaae1984f21b3069c766bef87968e5a8664d1fc351275511b37d78f9aff0ccd6068cbbdf2b0b4036488f849e07ccc545726f44c656dc734b9f39170070624e05522d2cc07f0461563476c9d08fb3554706f1f3e9a9549183cd123733ac158e5d3d143c9f6879f4fc79a83fef3880d9c3b96f1b0eaf442bda6fce196cfca724b823d2db421b842f2969351c8a3bcf773213f6cc0193c27bf4e734eedf0993e7bd257c07e688ba9cc08e3e1c86fe8e3e242fe93e4aeac9f82753a85ac1c6ff160e4054006ea7689820c7ceb8c2bce8a5aa4655fe7942982975fecb1e7", 0xec, 0x5, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r1, &(0x7f0000000040)="5984c212eaf097081b287595d6ba69ebca421391d6e8a5c87f17591224f05b4e92f90e1f908430f83b6b1c81990cda58e7e6fe0540e739c27d071896c21efa4e785711cda14fa9d7e39d632d8a4ac53e4e535feed6084b2d490ed476f08f44e4bc107bbeb2c66ea573e654c6b72d1e2c48df39696db1f9e2ad58ccc664f7469ebf10f35a37cc6e3189fdc1696eb4e6", 0x73, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="00f12daf66696c653000"], 0xa) r2 = socket(0x2, 0x1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) fchmodat(r3, &(0x7f0000000500)='./file0\x00', 0x122) futimesat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)={{0xfffffffffffffff8, 0x7}, {0x0, 0xffff}}) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) 01:08:27 executing program 2: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x62, 0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x9, 0x4) setresuid(r0, r0, 0x0) setreuid(0x0, 0x0) 01:08:27 executing program 2: r0 = socket(0x10, 0x400020000000, 0xfff) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3}}, r2}, &(0x7f00000001c0)=0x8c) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x1, @multicast2}, 0xd257902a529aece1, 0x0, 0xffffffffffffff35, 0x0, 0xffffffffffffff92}, 0x1000020181) 01:08:27 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000880)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000840)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, r4, 0x7, 0x1, 0x10, 0x3, 0xf, 0x8}, 0x98) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x5, 0x0) connect$unix(r9, &(0x7f0000000980)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af799a7890b516f28dc1e8c97e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r10 = open$dir(&(0x7f0000000680)='./file0/file0\x00', 0x40, 0xa7) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r10, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r10, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 01:08:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x0, 0x7da, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0xffffffffffffffff, [0xffffffff, 0x1000, 0x6, 0xfffffffffffffffd, 0x8, 0x7249, 0x7, 0x5c]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) shmget$private(0x0, 0x3000, 0x240, &(0x7f0000ffd000/0x3000)=nil) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3f}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00.ofile1\x00'], 0xa) 01:08:27 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xd71}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x7ff, 0xf6d9, 0x1, 0x20, 0x40bc, 0x8, 0x2, {@in={{0x2, 0x1, @multicast1}}, r2, 0x514, 0x4b9, 0xfffffffffffffffc, 0x100, 0xfffffffffffffffa}}, &(0x7f0000000280)=0xb8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x27, &(0x7f0000000040)=ANY=[@ANYBLOB="00ef00e0425d304a9394d32900"], &(0x7f0000000180)=0x4) 01:08:27 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x84b, r3}, &(0x7f0000000180)=0xc) read(r2, &(0x7f00000001c0)=""/80, 0x50) writev(r1, &(0x7f0000002580)=[{&(0x7f0000001580)="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", 0xd77}], 0x1) sendfile(r0, r1, 0x0, 0x0) 01:08:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00004f98cabf000000000000"], &(0x7f00000000c0)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x57, 0x0, 0x4c) socket$inet_sctp(0x2, 0x5, 0x84) 01:08:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) fdatasync(r1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) 01:08:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x6, 0x1800, 0x1, 0x5, 0x6, 0x10000, 0x0, 0x0}, &(0x7f0000000140)=0x20) r2 = shmget$private(0x0, 0x1000, 0x21a, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000380)=""/248) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xff, 0x420, 0x6e, 0x5, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x4b, 0xe0, 0x10, 0x61, 0x0, 0xc8f3, 0xffff, 0x100000000, r1}, 0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast2}}, r1}, &(0x7f0000000340)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083a584196699b4e7c82e7cb835c16f00000000000000000000000000000000000000000000000000000000000000004e1e0b4d7989111242ecc5fd12743906c7eba9c8a20c93dc05011db4a1f5351ee3562926152531db66fa6c2d96f405da5c5b92475ee7c01518ccbf4ee186b8c1884033bd1c224e1a62ff8693776ffc2b2974d982", @ANYRES32=0x0, @ANYRES16=r1], 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x40}, &(0x7f0000000200)=0x8) 01:08:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, 0x8) 01:08:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getegid() rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 01:08:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000039}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @loopback, @rand_addr=0xfffffffffffffff7}, 0xc) 01:08:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66736c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x2000401, 0x4, 0x0, 0x9}, &(0x7f00000000c0)=0x18) 01:08:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3}}, 0x0, 0x3, 0x2, 0x5}, &(0x7f0000000000)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @rand_addr=0x532}, @in6={0x1c, 0x2, 0x400, @empty, 0x1000}]}, &(0x7f0000000280)=0x10) 01:08:28 executing program 3: __getcwd(&(0x7f00000000c0)=""/228, 0xe4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8100, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[], 0x0) 01:08:28 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) close(r0) 01:08:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="581025f050ea89b754d71a1c"], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x0) 01:08:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfa, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc}, &(0x7f0000000080)=0x8) 01:08:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x1000, 0x800, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e21bd000000fe8000000000000000000000000000bb04000000000000000000000000000000000000871b65a030dc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000140)=0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 01:08:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x89eb}}, 0x0, 0x1, 0x87, 0x4}, &(0x7f0000000000)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, r1, 0x400, 0x248, 0x113acb28}, &(0x7f0000000080)=0x8c) shutdown(r0, 0x0) 01:08:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)=""/128, &(0x7f00000000c0)=0x80) 01:08:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x100244, 0x100) 01:08:28 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0xc000000) fstat(r0, &(0x7f0000000240)) r1 = getuid() r2 = getegid() r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) 01:08:28 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x65, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000080)={0x8, {{0x1c, 0x0, 0x401, @loopback, 0x6}}, {{0x1c, 0x1, 0x100000001, @loopback, 0x5}}}, 0x108) 01:08:28 executing program 2: r0 = socket(0x106, 0x10000001, 0x85) exit(0x6) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82222e2fe66915f34d56f412b0d645ea4946cce2e5a172a976e75a23622a5f2ddbb1b1c5a99837dc29c3b38c9607982d9453487384ff7ab1594f8c361d0fbd605290740cf59566e9422ce3eb76285a693b9010938326a7525cd82168c9301b5042ef28c9d5d4ebf7a4211109e6a3d418ac302bf10876600f1ac8eeb21261d80104830a4d6e"], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x4, 0x3, 0x9a65, 0xffffffff}, &(0x7f00000000c0)=0x18) 01:08:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8281, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) r2 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="9760e4f582b2cdfb8f361d4e851a7c676b00a89909a69ec4c064d1c49ffeca704ac0a77f31e10885d745e2834b6871", 0x2f}, {&(0x7f0000000140)="35c6112190718c16099cf68b995668b20440c6fa9859cf9748ff625ad870156f256e4e24519d2bbdf4ad13f05498007cfa53b547d63a12444b2f3785cfe9772c34261cb6ac75e6742d141d2c1d6d43bcc76880300dc7d5806320c5e1b75b0e1269bf6c8a38405983450cd186ebbb71f940f058d9dfd55d6226d7af2be90dbc8b5e211b2e36280566e0bc7bdb7f9f0cf7cd8adb718519f72cf8cbcfe417e9cd3062b6dfdce30d2b6867005f8a0168445d5baaeea6a9507ae8d223151289c96a9c6996fa45", 0xc4}, {&(0x7f0000000240)="0b459c8743b082b7d8e0493fe871946e89d524eddda0fdfed47cf6533dc73d3e2d57dc6ad411beb4874a498a0ac953649064c0eb729027b2b3b5d33b8e008f9531206f084ea388b15f7fe39d3e5b764710512fa7", 0x54}, {&(0x7f00000000c0)="0dbc8a1e5d32b11d5c74b4bf0133d8ada50758e3c1dfc7af6276e12ee1a5c966b383", 0x22}], 0x4, 0x42) 01:08:28 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0xc700) r2 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x0, 0x7fffffff}, &(0x7f0000000180)=0x18) r5 = getpid() setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000c00)={r3, &(0x7f0000000bc0)}, &(0x7f0000000c40)=0x10) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(0x0) r9 = getuid() getgroups(0x5, &(0x7f00000008c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r11 = getpgrp(r5) freebsd11_lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() getegid() getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000c80)={r3, 0x6, 0x8001, 0x8, 0xffffffff, 0x6, 0x3f, 0xffffffffffffffc1, {@in={{0x2, 0x0}}, r4, 0x3ff, 0x3, 0x7, 0x20, 0x4}}, &(0x7f0000000bc0)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000d40)={r14, 0x10000}, &(0x7f0000000d80)=0xc) r15 = getpgid(0xffffffffffffffff) r16 = geteuid() getgroups(0x7, &(0x7f00000009c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r18 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000dc0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000e00)=0x14) r19 = geteuid() freebsd11_fstat(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000b80)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000380)="fb681755282dd1887dda229a3257faa041ebec19944852bef96d4ac23c0959b30c7fd3e64858c3c63bce761f58572bd354331052331bb487e6f172e03775f61726c401f3685735107ff2f230e6089b04664c7936ba706efce04f1aeaeb8626e8c4cfd4cbe4e3b733fa5275de1f7d48646bbe7640993da6474bfdce02f5fcfa5dc9fa60b7069fbb60cd4898a55887b5576b6cb43a517cab24b42385a03f628aefd4f897a374c5428ef49e1edd2efa7f731f", 0xb1}, {&(0x7f0000000440)="955d98149074589cfc37bce5cf77f7888c00d891d55fc56e3c34ecba0df2feb250c89fe544b3b7de7093a035bb1e78fb032071a99990bf04b52240c37d2ca157f476327d130fe7ef5dbcdd6ebd15b1b5298cd03e88a443", 0x57}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="e402096e804ac48a46dfc107b8aeef711ed6afad064c00deeef0b356", 0x1c}, {&(0x7f0000000600)="eda98a0689188dde629bf851", 0xc}, {&(0x7f0000000640)="e3b8fc1dfea763b98700de046c168522fc24fc727374f56af0ce95c8e67849e37db5c8aa6e70e6710762eea6c8ce1986f6515f79eed0d899e30bf67af5cc60dd1e688e64357b8e015818ec8c32702b01c87861214ad0e546d24fcfd1dca28c0e9a6d58681602dc5e9d1e7fd0b7b2ce081b744cd311c32b730bce83ff36a5dc3b54be63875c41358fcda3b1b50a051f80bdc1e2deae09ac38fdf1deedb462729e61ab1656082f552a129d", 0xaa}, {&(0x7f0000000700)="e66f5f0e3053d4e8fabde16a719098b95c31ea08704fc1de0bb27bcc62104c4d93c278a80f07fafa4900737012f53eb3f2bbf8c2e402b37a00f70c", 0x3b}, {&(0x7f0000000740)="1c3e8775f5e2dc2b2cc8ae5f56159fc333a46b345d71ac2364a87e84", 0x1c}], 0x8, &(0x7f0000000a80)=[@cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x28, 0xffff, 0x1, [r2, r1, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @cred={0x20, 0xffff, 0x2, r18, r19, r20}], 0xc8, 0x20004}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="7f00000009000000090002000900ffff010000001c004e20000400000000000000000001282f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="010000000400000080ffffff0180000003000000"], &(0x7f0000000280)=0xb0) dup2(r1, r1) 01:08:29 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getgroups(0x9, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r3 = getgid() r4 = getgid() r5 = getgid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setgroups(0x5, &(0x7f0000000200)=[r2, r3, r4, r5, r6]) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x6, 0x6, 0x4c7, 0xc5, 0x80000001}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0xff, @loopback, 0x7fff}}, r8}, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r8, 0x7fff}, &(0x7f00000003c0)=0x8) syz_emit_ethernet(0x18, &(0x7f0000000400)="79a1b1b38038c2c6412fa71b64660fdf10c1f3d9ee17c83e") getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x1, @multicast1}}, r8}, &(0x7f0000000500)=0x8c) sendmsg(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000540)="3af0c2ae77c06275409cd53515304609519686970a80ca259492c1f1705ffe7457becf01f51a20ca6eaac16d9c5d02776ebfb2b9d645e7ce29ee603989aa6d9e97683e572c2ae505cb897324d88594dcbd25c55509872eb23c8033b34a66e1eaf91fe2487d4c49a9022e257b8f34ba6fe9cce0465b0ce82adfc8ab4734a6aff303f86dd20cb055242b81bd5eefd1ddc9ff23074f2dde8866750ce0b1ffac6a36e77b746c1ea44670f0f3697974f3d9c0e02ef48bd86d77318929b1e881", 0xbd}, {&(0x7f0000000600)="ae52a4e651f810a0be9d388ab80aa9993a19df923b2e3d06e030b7a9b829d477dcdd7b2225a6764456b69e45041b6485cb9fb8ec94d3850846bde933bcdb07c8aaa3596dbf0721d1e488161616d5", 0x4e}, {&(0x7f0000000680)="5fd385cdd446e86ddf789099c3ed73f9aa1bb23bf1f0ab4ba4c5ece5f08c24eb9695528ad26d7b3c6d7e034607baf2b7e27e818426d91a269f229946948fd6eac50d80e56adfa133275bcbff4a56434608ef6e98b613c3b622c09de02761fcb40c599f64770dc4905e328190108ec71d23e0a14b981256a517e7d710dc7d807ac47ac1bdc0bd684609e7d40759d8ccda2240236afb0e44a0fef741615c4bb8e7ada13e3733fd816a40fe4cef6a5efe6c4ed4ddec1a63bdcddb8cd9e0b68f2e9e512b16bdac66d8fcd3d7aa6139329a2aee5da13c9c5c6ee7c7f4bc5e", 0xdc}, {&(0x7f0000000780)="30132efe2d9abfb6e50db104b00c1549e4995244056f370afd00abe14b9f4739e0c4cb566757b8cfab7e042661486a531a5dcb314fe4035e620f902b10d285b3b428513717a200d0bb0d979fdafdb8cab36bd48ee2af20bc25be71f59344ec65f170ce", 0x63}], 0x4, &(0x7f0000000840)=[{0xe0, 0xffff, 0x8001, "c7ac73854148e0203e085d71fb4553a7dacc9ffaee63dca855781431fddf9bb9bb840e4eb985427c6e51cbcfde9287fd87d0dcb6e733673c44055170817d7a15e9b91ba6eca2c688f1b92ec05a9c3695f1a07849aa98ad4bc4d4b241a8424645d8caf51e8b80dcffb090bb8e80aada48ca4c942fe9d44442857823c18090a992270c2337c712d1915aba32c67b3f0331bd313e8b80c402d17ac879f469c9ee9cdfa57f4ca2740bb0a94e8726f789cdf577d9242bb27ca0c134afe92d8a26eef68b85aa1d4f78f8766de4"}, {0x100, 0x29, 0x8, "06608deae48f1ab94954e5496191304b76dd8de7578659539cbb3e8283696b57696267b7677a0ff22dd09a0d96094add8e01966935201766c5f199862d299a31415988304e00b699f634e8b94d51f67edbebdf0f284c1a64f9218a03875051d7992027007fe9ed5512d699843fdf055161ddc04d8ddb669e9705115465daf7390111cc44f9b04d842d0ab0df7c9de10e1000be5b646d84719368093ffb523269599599446d5de2114b9e0f71f76baaede0c8fc2be95a6c4f339dfd102457a1cee1f8847a179b418f3a20530bdd54fe54a8868e08a2d0720ada50b481d64980e4b7809ff575f1a89b7691568839444c"}, {0xf8, 0x8e, 0x3, "1a558d47b69b67cab551f54a448e6bf763a50c93cb9b2ba3bcfbd2ac83d6170109487a75bf2e78119c43cc64385e03a8d087671dbcb05cd89972b56726f13dcd18d4ee5bd4a145e6b96615b4253dc80d5beca08af4cc81255de7925d91e2aac9b99c6e75a32d967eecafcb35e3b93ef7d954b7f224e0b94941e4263d5ae2e956c3fe75afaefec6fa2d584edd8a8225bf56db1b124d7c7b49f1ec83020dbe80735e58ba493ddbfc74dc66b0dc81b66f7204c3fb80608023dfd715b3bf29b2f0dd260cf8c84861d51330386feeacddd1b01813fade7347ba84be0c6cd0c901e9d656e9fd7d"}, {0x1010, 0xffff, 0x8000, "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"}], 0x12e8}, 0x20000) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001c80)={@in={{0x2, 0x2, @loopback}}, r10, 0x5, 0xde, 0x80000000}, &(0x7f0000001d40)=0x94) r12 = dup(r0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r12, 0x84, 0x8001, &(0x7f0000001dc0)={r9, &(0x7f0000001d80)=[@in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x101}]}, &(0x7f0000001e00)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xd, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) getgid() getpeername$unix(r12, &(0x7f0000001ec0)=@abs, &(0x7f0000001f00)=0x8) recvmsg(r12, &(0x7f0000002440)={&(0x7f0000001f40)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002380)=[{&(0x7f0000001f80)=""/223, 0xdf}, {&(0x7f0000002080)=""/217, 0xd9}, {&(0x7f0000002180)=""/233, 0xe9}, {&(0x7f0000002280)=""/170, 0xaa}, {&(0x7f0000002340)=""/30, 0x1e}], 0x5, &(0x7f0000002400)=""/32, 0x20}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r12, 0x84, 0x13, &(0x7f0000002480)={r10, 0x3, 0xd5, "7d08758e737e85fa135450ae92b50f9a3bc476f3e6d5ac2f6ca349ed051586fae824726aada977b0003da51473c287c30a377ca188e0bd0565e04ee70af20fa627055436cba6f9356f27f5cd2575d18165475db2ecc2026571d5d026dd64f86a38e89bd479afdaea95d94ae903ac713cd9b62f8f6d47a0374d2ec590a3ba9371f9e69637a1ae4ee49554b0d167024057ce151321d17defbf45861cae2462b131921ebb207a9aaf7845f9dd26f672cb25d2aeb758cb976fc6b0c7ce2d5e3a71e9d5a9a3dc03628ba7e04767eeb8a16dfa7813a976a2"}, 0xdd) r13 = getpgrp(0x0) r14 = fcntl$getown(r0, 0x5) sendmsg$unix(r12, &(0x7f0000002ac0)={&(0x7f0000002580)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002a00)=[{&(0x7f00000025c0)="2725b6899be61c11f59337838024986855222ab910dee3af16ae05783e89ed9a44fdccd57d51e1b371ad786dd2c89a873a2faccb20e513f35994a2d80cfa91a6c3e114384744653b6c8e68d170d014ccfa8c8fcd6498175013916fd990c21eccf4310f799d21e2fc9cf4e56d92967f755f7d83fc34869db81e8283d2c9d16d9bf8f2250ce7a8cdd5397d00476afd43a828a036", 0x93}, {&(0x7f0000002680)="4f55823614fc0405539e71886528e2277e", 0x11}, {&(0x7f00000026c0)="3a360be8190165bf525a24f66b9e50f68175d08df1d80731a04e27f1b4fd549141618b2b31eebf3a54ef7b4336c729e6e263442d1726e1b6bf26422a5bd716d0dce4c7be93e341e4f999abcfc4edc8b4d580fe54ead8c7fb9b1414e75c6ddca7796e81b196e707fd3a9d90b671a2ccefd3d2d7fcbff8342c1e8701af4985887ab9c7f9adabbfcbbf9b76ec32486f67c47d969f3a2642b12a67719f31b81ff64bfc816031d411cdac8dfce20b4a843e7caec8e5bad6d8b3b249ac77cc", 0xbc}, {&(0x7f0000002780)="e4d2ed8b24bf8736c9ae17ee2c95618197083abe40283585fab84872276d73654dee271bb6d78321f2db497e5155764de97e3dec7e710630ebab6de06c9a2f13879cf54aec1046ae17b06b7d18f3243e6a2c622cd80e8ed2e72499b8d7e32da0b5685745f66b55d1716988e9fb6a64d73f261bac742fde60fb130a1e0bb17d6861341128d4d1d1b953afa5bd79cc0a25fa6530959826962499b20eaccca041dc87f95b9cac794d8af88eb9cf3461f61d54ed724ba7a709b22dcfe955e9810812929f9aa0055afa691e02c82bddb2ac102f5b012ee7664c2cc637", 0xda}, {&(0x7f0000002880)="d48418f287e80e0f79e3cd2dd4a0864dc541cc1c0cc7766ec5fb37843629e3ff1d3f1775ff2fec7e232cfade6b5a8a5a7c4fa0e05c107778bf0384029e2c69d0e0060ffa04db0258c8636532c5d82d851bc6080726fb21ac5d9a64352b228de48cc204", 0x63}, {&(0x7f0000002900)="0e004b6b93c0b90f06f7bcadc182612db769b80477bd914e8d60148f1924d7bef8ab4e6e0b55e45820569001b024873228b3926348f67d5130b6d1a3e2d7869018f01d577e965fdd1c6d6133b47d5d38167b73425a1f7b91cc3bbf01c75f317019af998b5576f3d705176bf0385efcc9e88e85807f2a47b5aa8431b6885eb5789d7d966643061c4a2c8bb0aaeff4f5e4c7b72b3bb0284444f287b4c87ced1422bfc2cba831265fe37ee4509d39ed72863cf9e840de6941e887e3baa1e9458a8d780c55ccf87121c6df54a1e92eea47d62bac77585819666d09d4df04ca5aa855be22388ac320798b5eb14047ca8c", 0xee}], 0x6, &(0x7f0000002a80)=[@cred={0x20, 0xffff, 0x2, r13, r11, r1}, @cred={0x20, 0xffff, 0x2, r14, r11, r7}], 0x40}, 0x0) getresgid(&(0x7f0000002b00), &(0x7f0000002b40), &(0x7f0000002b80)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r12, 0x84, 0x16, &(0x7f0000002bc0)={r10, 0x4}, 0x8) syz_emit_ethernet(0x60, &(0x7f0000002c00)="15720f89f64e4329043f49b69d74bb5072a82427c1215a0b8af9aabf60fe6bf3c25e49283e6c737a10acaee8450ca6a1b541c053e456f1e9b231b115e909f5ae7962edcd5cf66257103b56dd09190b23061db89989e58f5fce01bebe91d9c3e2") recvmsg(r0, &(0x7f0000005140)={&(0x7f0000002c80)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000004fc0)=[{&(0x7f0000002cc0)=""/51, 0x33}, {&(0x7f0000002d00)=""/114, 0x72}, {&(0x7f0000002d80)=""/35, 0x23}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/246, 0xf6}, {&(0x7f0000003ec0)=""/214, 0xd6}, {&(0x7f0000003fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000005040)=""/199, 0xc7}, 0xc2) 01:08:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) msync(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ftruncate(r1, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) 01:08:29 executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffffffff) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) 01:08:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xfffffffffffffffb}, 0x8) 01:08:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000140)="57f7def73f162a2f586861a9f0a382ad52ea49b819a973015578ad5b02c81111cd8edfa4114abcd267e196f77422c13b742c409ba80ac77fb947bdccf2944ab83bd060b0be959a9b6dda191ca9f5074922451e545b99197be97968c391630f762e6cd0b5a08418ce6e28285af964456af01830970c772926ea8316eda1002f605b75e6072025f027435ca13a2e2d2456a7f0760c82f2b10cd12b2d40547ac339d97e9b44ae4ea161895fa38714343a812dac1513265b03949137e769f5a41bd5a26571638418f27ec2a3bcb917f5a3563ab170f864da15e22038b66ae2", 0xffffffffffffffcb) 01:08:29 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x68, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 01:08:29 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="ff", 0x1) close(r0) 01:08:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x5}}, 0x0, 0xffffffff00000001, 0x4, 0x25c}, &(0x7f0000000400)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x870, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x9, 0x7, 0x3}, &(0x7f0000000440)=0x8c) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 01:08:29 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = getuid() r2 = getgid() lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) r3 = open$dir(&(0x7f0000000280)='./file1\x00', 0x200, 0x0) poll(&(0x7f0000000000)=[{r3, 0x2020}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r4, 0x2008}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 01:08:29 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x782}, &(0x7f0000000100)=0x8) open$dir(&(0x7f0000000200)='./file1\x00', 0x0, 0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x5a, 0x4) open$dir(&(0x7f0000000240)='./file0\x00', 0x800, 0x18) setresgid(r0, 0x0, r0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 01:08:29 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) freebsd11_fstat(r0, &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f00000000c0)) dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = semget$private(0x0, 0x7, 0x49) semop(r1, &(0x7f0000000880)=[{0x3, 0x129d935b, 0x800}, {0x2, 0x4, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x80000000, 0x1800}], 0x4) 01:08:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x2, r0) socketpair(0x1, 0x10000007, 0x9, &(0x7f00000000c0)) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 01:08:29 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000400)={0xa1b9, &(0x7f00000003c0)=[@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000440)=0x10) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') r2 = fcntl$dupfd(r0, 0x0, r0) unlink(&(0x7f0000000480)='./file0/file0/../file0\x00') getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x4a, "98686c6eab562e0dea3c50cbf8972c6c52b2081879f525f4bdd3c8c7db2f3f2291c67c9a1614242446ed23c303fc8fbd1e1a03ca68244b9db0d47eb5eef97315d25513df961688d48ce6"}, &(0x7f0000000140)=0x52) connect$unix(r2, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000004c0)=""/123, &(0x7f0000000540)=0x7b) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000200)={r3, 0x59, "ea16179cdff9ecd7c69f772b934c55b9441fa3f4beeed761cda1066820980b229ace07bd0b3c1a1514bc9a273af6cf2c1e08fbb13fbe68ad253b8fa29713b2ae05bfe3db6e3ec505452960305812a61ba8d7ee50929e26e5d3"}, &(0x7f0000000180)=0x61) r4 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) faccessat(r4, &(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0) 01:08:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x20000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x10001, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 01:08:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) listen(r0, 0x0) 01:08:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$inet6(r1, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000640)=0x1c, 0x20000000) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xffffffff7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="3c004e21fdffffff000000000000695e984fff9f5b000000000000000000015000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000caedcabdc6e51bad000000000000000000", @ANYRES32=r3, @ANYBLOB="e5"], &(0x7f00000000c0)=0x8c) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000580)={r3, 0x5}, &(0x7f00000005c0)=0x8) bind$unix(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="00002e2f66696c653000277076d9644514338f0a4ea751755ba7d0e928edcbdbdadaca3c6a7e5a36dc2bf6a5426135375cf892d8a73c7527271f0da7d7138668d851792f937e3da725785ea15f607ae083039c5124f80aba8d9031478a2003bf454651dd7f0280192aedd8d59bf79b0e26be1a5e9e95bf0feefb5ce4ceb9fa61da99f4216629ab4c08f973ac973f1a1062acbefc8a6884de63fbb3cc8061beda850190f627b1b8c64864322ac26499d7d700000000000000"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x400000000, 0x810}, 0x0) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000000280)="e5c93788d4f86a1bc61625d2af0eb9b61d197caee2f115f169b239b65e791fc26c3482b07bfcc68ae1d0f8b2045531af99f63a9ffa6523664df56fbd8bb0d8de2ca45b907aed78b8fe2d12d74321e63ae0c4541316417ddf4541c3f8564de503", 0x60}, {&(0x7f0000000300)="7866667f4d7ffab6b51012bf36f70eeec133c7a2a8", 0x15}, {&(0x7f0000000340)="d492a4b8fae312f1c3b7d93c73266866ddcd8aff5538e2c21278cc0bc0686faa87c53796b1e487d1acbcd5a506e34f5e5655780376ce2ea12b52a6cbbedbe026d31d0b47269596ca77f3d4bcca86b9b15717a3e84e01f11477b651503a375535abc3b8128c437d26213fb98b0d602a3b39ded87374fc075484718a07d7c53ff933c96f2fdbb2f864410cdcc3c336d2866c945750b07d993458", 0x99}], 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000500)={@remote, @multicast2}, &(0x7f0000000540)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) 01:08:29 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') __getcwd(&(0x7f0000000040)=""/51, 0x33) 01:08:29 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet_tcp_buf(r1, 0x6, 0xcafe6783f026d892, &(0x7f0000000200)=""/205, &(0x7f0000000300)=0xcd) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) r2 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000340)={0x1}, 0x1) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 01:08:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000040)="39ccff1b5cbdc752aea19d625545c8c83e92ed04982690efec0e619038772b6ac0188e47cd27df012b5c9dad46c746a975f11f68e199cfb4d9882f296e801da76d66416528d96ca9225b7230d38b78f2d4bcedba12a7efa2e97e2687a4b0fc4e9b0048c48e7b0ef0f99a65dd59f88d6517b7a920d265a6a7", 0x78}, {&(0x7f00000000c0)="56e913c2f848d3588fbc2780a27968d23382dfd41085b18d3653c7184b089db3a7dabc3801ce75050f1e99cad3139e72b6d5827e79382b72fb04c02d50dc6b59a2ff37407d6733bcf82cc8ab5ed8c71439ded1a91a150c1b30354d24c501f5faa958cf9b22737a140c270ae4438cb0ace2d80a70bfca7372c854ba7d2b", 0x7d}], 0x3, &(0x7f0000001440)=[{0x88, 0x9d, 0x400, "fdd346d48b8bf8b5d47d0bdb8b375644d38946b8428a570ec26a510c9955155fd3d683b9bbe7f44ee5169c314932417be121e39c53f2a7575d273820acb45d06e5fcfc95afe677ff674283baa06a18bc1a70ded89e895cd5a4d88b31d6ef16ba0e3f5b0c2b1a436cee5e7d8727cfc5f0e5c0dd00093104"}, {0x10, 0x3a, 0x1000}, {0xf0, 0xffff, 0x8001, "2a646d1a85185bd0f416379bdaac4c703a9b74ccce36697238d644197ead4e941b62304f0da5f0ef429b504a18ff3b3f43b8da3f3fae4c94fb200094ddcb757a08599fff346bb856114e5b27b6b8c3246da5251c9ad413d13ba702ab4c2bc07c05f7e02d49c928db66b8573b6e74b90e1a848c0e28929740fe5ac3fb2a62a2810666576c3d10ce259819aca59d12e9f320c003c50f5d3ee66200ceadafc1123e914b0be0137dc99392dfbe5a3d90f9a05600874afd9f51bf55d49c980419371e74cf7ce5935c240ad56941077b125f39a7173077616eca687b1ee5"}, {0x28, 0x95, 0xfffffffffffffffd, "3d7fb3836c7236ad068676fb506dd53c27c7d5a66e"}, {0x20, 0x84, 0x10000, "85ec3c2ee6eac7dfffcdfe205bd597bf"}, {0xe8, 0x0, 0x20, "9cbc915db278633271aaf7d8a5dcf93219d96fe00a9796fb2bcda00113fd378b8c32cefbd5cd367489d3c860ab4a8b8d0a2c368833d0a21aeb0ece9175fc253b1a2a2cb86ddda44e46746122ae3ff53d2352284d8a562c4324b1de6dacf98c81b84907555b429ed722d73509334b9c1c73729d725ef2eb9a0fa64ef5e18515943a18d236682329efb17a8f87cb82fd5cbe7da9673747bf751f92643727dc31842202ffd9afd0d6fddf1396d8600caaffc831ba106700950dc086db0458187b326e3e3accbfd702d13344247d773e26aec1938fa1d7"}], 0x2b8}, 0x188) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x4, 0x0, 0x0, &(0x7f0000000340), 0xfffffffffffffe41}, 0x0) 01:08:29 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100001, 0x18f) sendto$inet(r1, &(0x7f0000000100)="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", 0x1000, 0x8, &(0x7f0000001100)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) 01:08:29 executing program 3: r0 = socket$inet6(0x1c, 0x7, 0x2bd) getgid() r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000002c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) recvmsg(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/14, 0xe}, 0x1) 01:08:29 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0xfffffffffffffffe) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0)={0x7, 0x401, 0x10000, 0x1}, 0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) 01:08:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000001c0)=0xffffffffffffffd9) 01:08:29 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@un=@abs, &(0x7f0000000300)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x8, 0x2, 0x3, 0x1}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0xfff}, &(0x7f0000000400)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0)=0x40, 0x4) 01:08:29 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)="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", 0x1000) read(r1, &(0x7f0000002140)=""/107, 0x6b) semget(0x1, 0x0, 0x80) write(r0, &(0x7f0000000040)='!', 0x1) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) 01:08:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080), 0x14) 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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", 0x5b5}], 0x1, 0x0}, 0x0) 01:08:29 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a2fdcd539177f15b1dcb265655ea015aa6b89d575bf6ffad23f02062f44f6c62da6974d91809abefda3aa032f7618fb7b5a5e52b370e7dc7f206b5d58663b5a1c7bf0e7f3ffe69e73defa0ab2e7d274e3bd5aef8a89045915827e7dab5c6bb1a01b0989908e961962aa6b4e967c522b0b6c9a1268c30f7193dccf17c8d3cb119adf0b266c0f7f753ea57639f6cffa3ab833ca43b1ba8de55c8704146c2c55f121a4f2a3ab1d5ece508a3cb2b9bfda64f", 0xb0) 01:08:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669ec653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x95, @loopback, 0x8000}, @in6={0x1c, 0x2, 0x800, @empty, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) 01:08:30 executing program 2: r0 = socket$inet6(0x1c, 0x20000000, 0x0) getrlimit(0x7, &(0x7f0000000040)) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x14, 0x29}], 0x24}, 0x0) 01:08:30 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f0000000540)=0x1c, 0x10000000) poll(&(0x7f0000000580)=[{r0, 0x100}, {r1, 0x201c}], 0x2, 0x800) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd88000009000000e4e101000300c702130e00001c004e2307000000fe8000000000000000000000000000aa01f0ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1f00000081000000ff03000000000000ff7f0000d02a601084b50500007a16957bf3363a16fa00f5ee3ad555790f803e0b088924a11871424ad718b931f44ff84c12441a08b30be30d0897eaaa1a8c886afdfab3b545938081b99373ebbfeb6030c5532b4bf5fd2ef9caa53b1f82d8999e3e0189224eafc0d0882216536d72db33c97dc4030865a94e81ffcf04832663ba3e037630bdc1ccfa6a99839b24a307"], &(0x7f0000000240)=0xb0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={r3, 0xda15, 0x1f, 0x6, 0x8}, 0x14) r5 = socket$inet_sctp(0x2, 0x800005, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x5, 0x5}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r6}, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x2, 0x8, 0xfffffffffffff720, 0xdaf]}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x810}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:08:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) 01:08:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000)=0x7, 0x4) 01:08:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x11, r1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) dup2(r0, r1) recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) 01:08:30 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fstat(r0, &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x1f, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffff9}, @in6={0x1c, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x100}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x3, @rand_addr=0x6}}, 0x0, 0x8, 0x8, 0x100, 0x8, 0x4, 0x3}, &(0x7f0000000540)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x3}, &(0x7f00000005c0)=0x8) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000040), 0x4) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="80022e2f66696c653000"], 0x10) setsockopt(r0, 0x10001, 0x5, &(0x7f00000003c0)="925338ba452820559b83dddfc8215bb083edddc237a9455c45025e7b4105a7f58c23ba05d8a20a05d5930825d7db0126ac5ac27fe0de2435fb5846ff125e2ecd334f75582d75a3322a604f81c58ce6efb7af2dc0f3d3a64faddd16c7a0762f37c9a0b6529550878079ad9ea79c1fea812f82ded5bf9e0402ca12b45324db733e2f6c7f4d6674251f64fc2cfe71", 0x8d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r4, 0xffffffff00000001, 0x7ff}, &(0x7f0000000280)=0xc) socket$inet(0x2, 0x0, 0x10000) 01:08:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000080)={@in6}, 0x8c) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/84, 0x54) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x4}, 0x24) 01:08:30 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 01:08:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x5, 0xff}, &(0x7f0000000440)=0x94) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r1, 0x4, 0xd29, 0x4d08}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(r2, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000004) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x6, 0x400}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000002c0)={r4, 0x0, 0x2, 0x470a, 0x2}, &(0x7f0000000300)=0x18) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x20288, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r5, &(0x7f0000000200)='./file0\x00') setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000340)={r4, 0x1, 0x1, 0x3, 0xbed7, 0x2}, 0x14) 01:08:30 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) poll(0x0, 0xfffffffffffffd11, 0x100) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 01:08:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef", 0xa9, 0x0, 0x0, 0x0) r0 = geteuid() r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r2, r3) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r4, &(0x7f0000d06ff8)='./file0\x00') 01:08:30 executing program 2: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffb) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x21) open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x130) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x200}, 0x8) open(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xffeffffffffff7fd, 0x0, 0xfecf) 01:08:30 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000000040)=0x7, 0x4) 01:08:30 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000200)=0x9426, 0xffffffffffffff0c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 01:08:30 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x10440, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0x81) 01:08:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_fstat(r0, &(0x7f0000000040)) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast2, @multicast2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@empty, r1}, 0x14) r2 = socket(0x18, 0x1fffffff, 0xa) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cffff0000f475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74b9ee872338bf5534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7d7a1e8fa14fc0b00e4dd479d5d5f377679813a0037f0f85764b791b7f8c4cf9e2417141ba41b64c03b72eb68f307eb3110462559d7e6358abcfecf9507234b0d7f830258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf6c9a7d1cb5e748a53c529467aa0ee27f44188ab062b704f8fe5a3d78ae292b1c"], 0x1) r3 = getpid() truncate(&(0x7f00000004c0)='./file0\x00', 0x2) setpgid(r3, r3) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) 01:08:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) msgget$private(0x0, 0x404) close(r0) fcntl$lock(r0, 0x7, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000200)=0x100000005, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x7, {{0x2, 0x3, @rand_addr=0x78}}}, 0x90) r1 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x4c, "5aa845954ede8a86cfbdce6f267e44f7"}, 0x14) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x20, 0x4) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x10) bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) 01:08:30 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000000007) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) socket$inet_udplite(0x2, 0x2, 0x88) exit(0x3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000080)=0x4) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) 01:08:30 executing program 2: r0 = socket(0x10000000011, 0x48000000003, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) 01:08:30 executing program 0: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="540000000eb8c3c767a91fa48f82b54e90f4b44cd1bd9cd3c741928d6ea92a55b0774f2cd82295fa75efb022e1751d1b7f1d5a3178b89958b9a19e99280c9050c8ac7bc2715d53252ff457a8fb770b43e03949a1cf376ad3"], &(0x7f0000000280)=0x5c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={r1, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x544cbb68, 0x1ff, 0x4500, 0x3f, 0x8, 0x0, 0xfffffffffffeffff, 0x5, r2}, &(0x7f0000000140)=0x20) r4 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000500)={0x0, 0x2, 0xfffffffffffff001}, 0x8) read(r0, &(0x7f0000000580)=""/99, 0x63) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x7, r3}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000004c0)={0x2, 0x9, 0xc00, 0x9, 0x101, 0x100000000, 0x6, 0xfffffffffffffff9, r5}, 0x20) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) munlockall() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000600)={r3, 0x3ff, 0xf, 0x9, 0x3f}, &(0x7f0000000640)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) nanosleep(&(0x7f00000002c0)={0x1f}, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x1, r2}, 0xc) writev(r6, &(0x7f0000000480)=[{&(0x7f0000000380)="dc57e0a528f238f602cf449dcab66d65bb25dcb0f236e53d37176b3a", 0x1c}, {&(0x7f00000003c0)="4941cf255f09e5394c9f3b001f428492f07fbf5ca4569a95ab9b6616309ff00f444bc1f71bcc0df797217df15573ec443fd44d6fa36f8949af9b38282ffd71f1b54bb52e24a82f0dea303fa3398e1c5c245271ec145ddf587d2d3bc8223606ce20981c8383c77165780903db4806433e6c6b68cd73525e02bee2c68b7c06bff76e00a51914d20da446950a4b3c8da62d70100b8284e9d7be5db37e95c340687d73c55df340", 0xa5}], 0x2) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000540)={r3, 0x6}, 0x8) 01:08:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x400}, 0x8) r1 = socket$inet6(0x1c, 0x20000002, 0x741) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040), 0x1) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$sock_int(r0, 0xffff, 0x1219, &(0x7f0000000000)=0xc47f, 0x4) 01:08:47 executing program 1: r0 = getpgid(0x0) getpgid(r0) 01:08:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x80, 0x3, 0x1, 0xbf64}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x101, @loopback, 0x10000}}, r2}, 0xfb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 01:08:47 executing program 0: socketpair(0x1e, 0x20000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "b28eceefab281d470753d7d061e29acf"}, 0x14) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x8000, 0x3, [0x41, 0x2f, 0x4]}, 0xe) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8080, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r2, 0x4, 0x1, 0x1, 0x78, 0x6}, &(0x7f0000000280)=0xa0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r4, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000380)=0x10) unlink(&(0x7f00000003c0)='./file1\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000500)={r4, &(0x7f0000000400)=[@in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000540)=0x10) r8 = fcntl$getown(r5, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000580)={0x3, 0x1, 0x1f, 0xe, r8}) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000680)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x4000, @loopback, 0x7}}, r9, 0xe00000000000000, 0x7, 0x2f85, 0x4, 0x6}, &(0x7f00000007c0)=0x98) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000800), &(0x7f0000000840)=0x4) fcntl$getown(r5, 0x5) unlinkat(r3, &(0x7f0000000880)='./file0\x00', 0x800) connect$unix(r3, &(0x7f00000008c0)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000900)={0xffffffff}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000940)={@in={{0x2, 0x1, @rand_addr=0x6}}, r2, 0x4, 0xedda, 0xe38}, 0x94) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000a00)={r10}, 0x8) setrlimit(0x0, &(0x7f0000000a40)={0x6}) r11 = shmget$private(0x0, 0x1000, 0x431, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r11, 0xd, &(0x7f0000000a80)=""/112) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000b00)={r10, 0x291d}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000b40)={r10, 0x2c, "e134c36b0c9d6e526275bf8c7da61f980c5dd4999922afb9853c76b4db2aa92647b7ca028dcc86d71a427947"}, &(0x7f0000000b80)=0x34) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0x68, &(0x7f0000000bc0)={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}}, {0x1c, 0x1, 0xffff, @empty, 0x1}, 0x0, [0x7, 0x7, 0xfffffffffffffe00, 0x40008000000, 0x7f, 0x7, 0x1, 0xd92]}, 0x5c) 01:08:47 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x22) sigaltstack(&(0x7f0000b3c000/0x4000)=nil, 0x0) 01:08:47 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) socketpair(0x1e, 0x7, 0x800, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000005c0)={0x1326, 0x0, 0x7fffffff, 0xffffffff00000001}, 0x8) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r4, 0x8000) 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) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 01:08:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000280)=""/216, 0xd8}], 0x4, 0x2) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) 01:08:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) r1 = socket(0x2, 0x4, 0xffff) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000380)=@in6={0x1c, 0x1, 0x0, @loopback, 0x401}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000003c0)="1db4de5c56262fe1d702bc138cd054269f08b7a0ab56a4f18ff07152b9780ce2cbcadcdd01b99e8c4b0c32027c33a19a6598e9d132bcc64f9abbadd1a2f840c5fa2fb577bc0dee26610cb79b1e694d9e93c767cb8c69af15c975facb5c5b8daabab5dcb36bec6427a86b56a03f4ca32b906a411885fb9d96f9c9f722a7eab99b74aedb49d6b72e570bbc7fa3149db1c0ac744bc3d88ff5fdef0e56c46ff0c8f45cb6b8fe314ff6413f7e4efae5a35e38f87a5c03cdcebbdae40ae22a226b36bcaa3d1991ed808757a66891409d19af158935ffcd2598f029bdd85ec6feda", 0xde}, {&(0x7f00000004c0)="122b0df340fb2b81edac3c37cf1e19fb35e7cce6e3", 0x15}, {&(0x7f0000000500)="979d8b", 0x3}, {&(0x7f0000000540)="79d34df86c4a7ac138a4c433306cbdef51aaa38bf99ed06d52832ccae4422935758e1c30f7e17945e28330ec80f8a91177e7c628c56ccffe3c7f798ab4a49cf745669443e5838076ad628dd14b45ada260695789db36885e18656d196ad53163fe78d6409efec8747646913c652916570fc3725153", 0x75}, {&(0x7f00000005c0)="aee6922a7b90f75400fa", 0xa}], 0x5, &(0x7f0000000680)=[{0x38, 0x29, 0x56, "2f0dfc62eafbae33458cdf695a10ce46e7bb08b29ee4d0b8de2a30a20d12c5651488"}, {0x1010, 0x6, 0x80000001, "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"}, {0xa8, 0x0, 0xfffffffffffffc00, "68aa902ad5af0a664570226057018d46e60460ab1e865795575911293e335f5979f436948c5d4a4cdb1ad9ff31485c6206f316265d0c79e3b60710a0fc75c8fa58e6944311b94a4a28285e60b200ad6273dbaae7db25de314c194031cd9072c2ed63f34159f8b2ec5d70f350d49726982c3b9af07e7fd0ed601e1f048ef63f1a1126a4fe04767ef1f76880bb512ae90dd563"}, {0x18, 0x11, 0x9, "2053c7a2"}, {0x98, 0x0, 0xffc0, "170d74edd311ec1344167919c9e2fbbff393ad838acce23f04a6caaa581366667b6f341b59eb058adc8acd833778c09f3caaa4e8acd4eb9fe48d0ac255e7ff464f256499e9758b5fcd5f5f7eec72e484100eb49fc35e1092facf4dc0fd872bc417dd051ec6ff112ceb08544960494a0b780029953d6a27520c0f43cf445fafcb90387c4b"}, {0xb0, 0x3a, 0x4, "b3fa5738c2cee63a47ad39d6aecb7674afa3f05b42406a38220a9aee40fa1e2c1884da8c31cf19b54db87a591fae628e525e7b01b264b7456045f1faf5e8d54efe7b7a8027e3d87881db3428f3a54bb90585f6b6bd936fb13f79e3db27053dfef1f13ded155140ca44607e6a024336ac4677503a7927eb14351f4847489848fb3bdc8e0e9faadb2ed9794fdbadcb2f0acc25053a763864d4529ee4ad3e89c4"}], 0x1250}, 0x101) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x1ff, 0x200, 0x40000000000000, 0x9, 0x80000001, 0x144, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000065d9f088000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000655d8d5e885d9d902b", @ANYRES32=0x0, @ANYBLOB="0000040000000000"], &(0x7f0000000000)=0xe5f13aac72445e3f) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0xcd8}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) 01:08:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup(r0) setsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f00000001c0)="03ebcc6b0d73a03df90b33c5a00899c6b0d74c15ce61831aa802a2f1efe29355f40478204febcf3bf3d84b89ae38de26d0c8434a85a44886a32c771267d4d06d5fe34649bfdec335521df5a6afbc167d766dc615b21df586503d8cfbc27b26a59bf7ba05ef6d10fb57154dd93d67c3c6614f2ebaa8f72a3ae9ea252e9d222f6679e9d4eb6ac09fd5f9b7", 0x8a) 01:08:47 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000000)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400), 0x0) 01:08:47 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x1, 0x1000, 0x7, 0x8, 0x5, 0x63, 0x6, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xe1, "dc5e579f9fe645f859311f6cb9a2642dc0e682c36498a459602a1aeabcb25568413b32fdaec819e18e122c580ddc6c9346a24390cff458504b1d4707be9f7eb59f769b1b9204172da274d66fa30660a553ff63733cf10a7e5f6875ddadb7d51c3133a455b111a7dbb1f14556a064906fd29c61b73158e25b1e60ed176609ebdb1e21f77b162392b274ba57c25d3800ec57b482a541b4e65ea2c61bbf80864d98fabc22524ae811fdcefe3c9f98fd235c97b69f8d9bc0cf677c9dab90bc5d41b580536d12ba98c1a615d928a7792c9c0b59f95a8f44da0120d87daf11f33f6fb774"}, &(0x7f0000000340)=0xe9) r2 = socket(0x10000000002, 0x3, 0x0) getsockopt(r2, 0x0, 0x68, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x78, "0a5f4b229198b4d1dc483e7aa7da2f1ec121f239c3ba108346e8492fbf28276653b956dd7763b30b1cd5e2a6fb45906f99e49ff104cd29fb752ad80db8a4bf6f8d96212e1e7fe7cebbb731006f9e4476fb8a0508e7ecd5caa5e4a893dacf0aa0b02dcb45967485ee5f3f87a795cb95a8ce6a8eef052c5cd2"}, &(0x7f0000000080)=0x80) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 01:08:47 executing program 0: unlink(&(0x7f0000000040)='./file0\x00') r0 = socket(0x1c, 0x8000000000000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c008000003080000000003b5cbec850badce41def145214df"], 0x1) 01:08:48 executing program 3: socket$inet6(0x1c, 0x200000000000, 0x9) 01:08:48 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, 0x0, 0x0, 0x0) 01:08:48 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000040)="7d4acaee74884e051137416caf0eb32046bab901a481435c0f8f6d558360e29520c8ea9f48b4025986c8e61f35e107f7f1b070827ce7927b0415df5c0d8013e2914de372161168a711c31c5fe95f03b832ea44dcb4987ee943fb5ebd649789be901e094e992f85ebe4dca5293297c121e2642603ec06ca91c144a73acb57792c980e1ae1d3b2196113cdf047a31bde632a927132ca96b4792b5c840b175da7e1488ed57546b39549e3df56b458cd8f80470c4ef195afd1aa719ec3ff282c69e2fc0624a1bee49815b16ac915b604aa96083eebde92e1d90ffeb3950be8f44c6693093f0a85663932853184af43a456046925b4a8c2bf8c", 0xf7) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4) 01:08:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002f3e50064ed6e1d777ee34ac08d207c9f3ea09b369598bb680ec327dab1af2808bfe8829cc4908e12d529182c3c825817c00000000"], 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x8}, 0x258) 01:08:48 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0xfdfb) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x800, 0x40}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x200, 0x0, 0x3856, r3}, 0xfffffffffffffe02) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000002c0)=r4, 0x4) 01:08:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000006f666498fb6a5d816c8ce0bdfa66e2523ce4bb7372a9019dd0b8e0fb6cb6a281a344edc075b872dbbabb894d6f4443675c17a70aefe56254fa8b08ea388432afdc5c7d8a90df3465a4b387a4e9aecba49cba00b004f93593993d222582d4ffeeb3cafbe0188aeae919599e49443a471e781e5cf2c0ee2d1a83b641f600c125ffbec2e7eda467a26fe7caa64b343e10087401fd443f87cfb9848af6d30099941eec2d2ef9823ebbf7f1fa544099a9339e22ceaee855e8d13ac9d3f5e23ab485e6b5751e6f9bfe"], 0xce, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x85, "f583115dbcbcbf379d291ff54aefc06c96b144edac127ca42f6e83aeda63cb42c82d1ad501dd95cdc768d8ce7ab1b6e301305ed094508fbf6cc25b5d03290d73261caaf820c8995d6ccca9f0f17148181000733f0eb1400ab28c233aae172a2c27276cff192d3977dcf4f454f862eceb57740255863c91a228aa78a8e2b7940f7cb59b28cc"}, &(0x7f0000000000)=0x8d) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) 01:08:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2b4) __getcwd(0x0, 0x0) poll(0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(r0, 0x0, 0x3) 01:08:48 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x4, 0xff}, 0x10) sendto(r0, &(0x7f0000000040)="7fe9b337985dd9c905367d92b2c4a6dbcd9f7d73316b548086f4b2d55bb262fc0e7b2fad912db17ec38fff424e1736e9e2f3e9ebec2e10e2392fe5299a056141013d2c16532cbd128818fa21ddbd063da30483da081d4034914474a70c8d6630d560284722b3d2bc72bb5302d245272e0ff8833ab284f9d481b30cacb6daed94815c74c1c2c71849ed403be337ce8315f0f1719e025a2e7799dac46cb7ac61dea10ad6863082afecb0cb8ecdaa79bab4ad78cf23aa74869091bf22d75c9a9ac6579aef5a364a9ed0a6cae7ab57230c4a8324172f4a645ad8fd3d2b539ba747fef92fae02c28c9e56b7337ec4d1fc7b332784ce223630b1650e97363938", 0xfd, 0x8, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 01:08:48 executing program 2: r0 = socket$inet6(0x1c, 0x20000005, 0x101) setsockopt$inet6_buf(r0, 0x29, 0x1d, &(0x7f0000000140)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cfd149f63580e222a356fd0ae8a83dfe48ab96381c34c164aea250501dca8335ff85460ebddbb36750b6680a278ba565d64a0c8870a2ff339d48837fccc2729d54f8f8eed7e17300de653efd66a25f774598496713b79d0bbb31ce72453ad7f7990a2332220be1abd82450f3786dd1b77c06b6a4b36570e51d1707be44f40c5750", 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1400aa7f000001010000000200000000000000ac1400aae27a995c7847563a26b89adccd086847dbe15751d7a85a2bd157c9d3e76b2bb886e0b7"], 0x18) 01:08:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="dbe7981029401ebc440180620942197673090f3f9f00a5c008009e4fca0f22b1f80c170f862612f3436e93573ca7982f10e6c732b3bf9149066d163a73629bfa3f2f9e9c09fcf3ff6eb3647ae11ac19b9ba661f1ec5ab85299a82f00fbe1b03136788ecbad8a5523389b6ab65f31bb2168679cc460bf924a52b3eecf4ab21b18aec740ab251e336ddf68fac4e2e5431d2f6fdaa5013f6320fe582d30658aac18f57228aac5e5cb4354ba890e8a94a6b5d90e0000", 0xb4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x8, 0x4) 01:08:48 executing program 2: r0 = socket(0x2, 0x3, 0x0) socket(0x97, 0x20000000, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000001340), &(0x7f0000001380)=0x4) 01:08:48 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x7) 01:08:48 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x20) fchmod(r0, 0x50) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) 01:08:48 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x4, 0x1000, 0x80000000, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x7ff, @empty, 0x3}, @in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x0, 0x5fd4, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000200)=0x10) 01:08:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x47, 0x0, 0x20, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xf}, 0x8) 01:08:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x5c, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="2a784573b25701000800"], &(0x7f0000000100)=0xe) r3 = socket$inet(0x2, 0x6, 0x7fff) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000500)={0xccd, {{0x2, 0x1, @loopback}}}, 0x90) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10, 0x20000000) setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000000380)={@empty, @empty, 0x0, 0x4, [@loopback, @local={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}]}, 0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000bbe700000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x1, 0x2000, 0x9, 0x9, 0x9, 0x4, 0x2, r2}, &(0x7f00000002c0)=0x20) socket$inet_udplite(0x2, 0x2, 0x88) 01:08:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) fstat(r0, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 01:08:49 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) sendto$unix(r1, &(0x7f0000000040)="3695e85be8a5913cf79d7634e202310f26e545d3369cb8d5b9fad26075c0f21e9e9ad854961d497c91781f0ddcb1bc6c0e941a5b0484d6378e552bdda90b7b651febd04737a9369756b62349077c7f2c172e9e0bd718861359d8530ecb7f42a1046800d0b4221d9e0048ee001cfe7663f7f7ab598b357b65077a18b01bd741ad9ba826f438e99d420788d859f1db05afb41f456805e74580f8656c6b0cd42babeceac360bce54c4ce277eb7f366f91c3c43179c97ee70b194b0af7ba00c5aceaf00d60df71cb97449e45eb38ded50cb32d13d4f0865b52acc2e2ad6879f74564817594fa716e29cf83f434680cd9090d", 0xf0, 0x1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8) unlink(&(0x7f0000000000)='./file0\x00') ftruncate(r0, 0x80000dd6) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f00000001c0)="f666c6ebe8c7e93d15c76f5b2a1c245b048d1a7e3400d0f5d7616f146bcd4d7713283044e978875e9e254752e920416133ff08430e9aba4aa3f8f28c6cad35765e90560d813a0969455ed891c13a716a5279422792eee23536058cfc4acb8c45ba069f18e9b3c24d320b0f05833d9b12f78a64186cbd2a7ea9b4f7", 0x7b}], 0x1, &(0x7f0000000280)=[@rights={0x28, 0xffff, 0x1, [r1, r0, r1, r1, r0, r0]}], 0x28, 0x4}, 0x1) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 01:08:49 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', &(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="bd1d81458b323c865c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec4e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @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$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 01:08:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66696c653000d1bd7632d591d15b2d8d266406ebb67a390f1a5299b796b20e77e23b005642e0a68521960e2fc39ab4cd7ee71606c2bd3a7779415eff923220481cf488efc9"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 01:08:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) writev(r1, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000004f) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x4}, 0x1) 01:08:49 executing program 0: setitimer(0x2, &(0x7f0000000540)={{0x401}, {0x10001, 0x4}}, &(0x7f00000005c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000300)='G', 0x1}], 0x1, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) r1 = dup(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000240)=""/175, 0xaf) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000340)="bec614f84cc2d1430cacf1370f5869625e4a18d904220ffd6b664ab6b0edbfabf2e22be963f3d93f002c3d95c2cf4b1fd7568d072a7a3e880b8ef8533d8ed08cc4c37d002d0d5b2fa7320a0f1f7817d6b55aa81c973f6b2dd37dcf14b42ab9bf818887a44d42e416410cf7dcdf15c6b22f5320c1e333abb9b3d55a347390c8bdc242eef17ca2431ed14736e74a78d8809e286109a1e71fb73e8815fafc4be8b596abc67e1be866659a5123e8947a2ce25b0ebdcb7291d2b66dfb0f3b50fa13565c52bf72cbbd2c49a03cee94e35e92c9fb5b26b4615e8e012be9e96a68430e27ceac458ab5f4851f2d86a83b7a", 0xed}, {&(0x7f0000000080)="5f9edab65d9a220ae44d147288f97a1fe82ac8393c36fe26ad9229c7ad795fab46b0a21aa701e217ab119336b808bed5cd6b1f4485f10dd35d274b97029364ab2a2952bc", 0x44}, {&(0x7f0000000140)="52087e1349ae0dda42dad81b39f11a879e687d5a9098dcd3bcc4a2988ab35a20301f2d8d", 0x24}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000440)="0829f30fdd53580ff7", 0x9}], 0x5, 0x41) 01:08:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) listen(r2, 0x80) flock(r1, 0x2) flock(r1, 0x1) flock(r2, 0x1) dup2(r0, r1) 01:08:49 executing program 0: mlock(&(0x7f0000ed0000/0x3000)=nil, 0x3000) r0 = socket$inet6(0x1c, 0x5, 0x8000) getsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) 01:08:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x8) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000380)='./file0/file0\x00', 0x100100, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 01:08:49 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="e42fd23b46eaa49d01", 0x9) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x101}, 0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001280)={'accf_data\x00', "b1781e468d369025f7a29c3d22c5c21410ac5bfa03fa455ef6a57bc9870da5094aaff1028a40e5ed438ae54c21e12ba15c190b12ab12de6be924e63ef06c37da27b6d8c42be707186be4a28bbb14a45aa161344bb15fcbf3b1ec0b19d10caf35070f4d48ef6f6bb9bb65c1c4e49376f64222ea856ab4bfdb3953db2f97c1e03c36affadbd150b1c679ef3a89fe1551465bb7a90a86ed1c355ffbf56800eecd66f22eb4f2547760a71f96f83ed30e9d02b2411680a60300a1df3adb9b2fe171f274a2e8718f48b7f626b0e374d1d57d37f43b89c069b6a285015a85ca940bcb757596f72114e5fb0f25975e1629336e8d"}, 0x100) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x0) 01:08:49 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) connect$unix(r0, &(0x7f0000000500)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) 01:08:50 executing program 3: r0 = socket(0x17, 0x3, 0x8aa5) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="11388a0c896791b6c18d7c7082354a56d1382877c918b658d954408f00c131880e135cc19c404b94e88261222a744f5dd23f88b45d501a6d3b53d57cb4391a5b9b0dec4b725c8927819c5c8e4e274e03b3", 0x51) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f00000000c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000200)={@local, @rand_addr}, &(0x7f0000000240)=0x8) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x0) r5 = getgid() setreuid(r3, r4) fchown(r1, r4, r5) getsockopt$inet6_int(r1, 0x29, 0x32, 0x0, &(0x7f0000000040)) __getcwd(&(0x7f0000000140)=""/134, 0x86) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 01:08:50 executing program 0: freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000380)={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000140)='./file0\x00', 0x100000003) sendfile(r1, r2, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r1, 0x84}, {r2, 0x5}], 0x2, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000000500000007006c001cff1800ff0f000002004e23010c515f9ab0c6959bbf626194c8c77800000100000000000000000000000000000000020000005600000000000000000000200000000000000000000000000000000000000000000000000000000000000000003b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000", @ANYRES32=0x0, @ANYBLOB="0200000001000000fffffffffd4ad77706000000"], &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) getitimer(0x3, &(0x7f0000000340)) fcntl$getflags(r1, 0x3) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r4, 0xd74}, 0x8) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 01:08:50 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/74}, &(0x7f0000000000)=0x4c, 0x20000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x85e}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) 01:08:50 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x1c) fcntl$setflags(r1, 0x2, 0x1) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 01:08:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x4, 0x2520, 0x5, 0x2, 0x7, 0x8, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xae, "516d6c91d5a54336d14bf9cfc15dafc2ca1f36f00a1a5513cede9898ceeb60190f1668bc10f283591f245c3ecfe59fc14d3f6ed19d36133656b09a98ec8b0913af87dcd994014ef945d542e42888ec97d2c8fb7cf81d102af683377dc724e9cc6d3e8923f5901fe4fe5a1a814ed78d3e63e62526c1148f799079bd43c703a71cf2a31eeaf0f4f37b05d39af5fa41eb711e8647deb5b338923b577ec180f521a3b9e3d32f29f3968907245eeca9c0"}, &(0x7f0000000240)=0xb6) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x1ff, 0x9, 0x200, 0x2, 0xffff, 0x5, 0x89, {@in={{0x2, 0x1, @rand_addr=0x100}}, r2, 0x8001, 0x7ff, 0x2, 0xfffffffffffffff8, 0xffffffffffffff7f}}, &(0x7f0000000340)=0xb8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x0, 0x1}, 0x0) 01:08:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') r1 = socket$inet6(0x1c, 0x20000000, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @rand_addr=0x8000}}, r2, 0x2, 0xffff, 0x4, 0x25, 0x100000001, 0x7}, &(0x7f0000000140)=0xa0) 01:08:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0x3100, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000140)='./file0\x00', 0x8) sendfile(r0, r1, 0x0, 0x0) close(r2) dup(r0) 01:08:50 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10, 0x0) execve(0x0, &(0x7f00000003c0), &(0x7f0000000400)) accept$unix(r0, &(0x7f0000000440)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 01:08:50 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000000)="0a2ee257d902a4ece2455522e1c7313846e1cc0f01c61dcfa8601bd3955adc5cac05ec02cbcb8d65cacd71fa0cd52b3c9189445741ce33da332685ab7a52445a39d019b926ed197c493a690f9b8fb8f37f05e34b9f8963ddb0e046977fdb7255abc91d953a3d63dc7b1c67bec2a042126995493320d8452419e9e5cc39f6dea910ae9a2ed107e55363661a534c64c748e8bfcf9b5de6a4d79718706ed31fef8b1b983a01", 0xa4}, {&(0x7f00000000c0)="c9908aa9118eaf643a48a743b40df6cb61ca9f0812fc399e8b50ceac27a0605e9afc20449f9dae51188042a87872a066bed84908fb8fb20df3fe0b7c0c8c5b50f79cc2612a8cc30d818bd7c0271657fd0115a45e712f0c15dfef0cad91f87939a1130d70cf034e05d8a761ea599d4bb4f5f6b73162f83fd3875168a0e05cff49cc4b486f73a32ebc0322af9a3cf7daa7d1c98123d7261654b269696568fcaaddc51852e1c9617b4a92bf213c230b88e427fd2d1bffb4c1eb583df3cecc94c0303214e54893cc9c7895c6143770db49cc0a95db4c6fe197e9f0746a8541bf", 0xde}, {&(0x7f0000000240)="52fc8f50a6677628e21378f37acfaa6b3c21080b7e7e89fd63c8fcb76ea865a0ab0298edf248a7befd78524eeeca4df26f4e2cd362b1d35b90c38d3bd2132691156f2f777ceefa8f79e87cfe1a8b629585e6039d7ab6f70fe38022913566be7150c502cf92424cb187ca9130b650370ffd8db09c83225d5d9acc5841e170f4dbbe69235eaf5d8356107f5ca67eff2567e90edb7533f8984e42b902", 0x9b}, {&(0x7f0000000300)="5c5d65a4f8a4a556b084a34fd9667147daccf6dfcc3887c4ab92086268d08e62209c5333b36910e30c469f4575a7725f13f479849ac5090b2054c1a2781526b074c66d5350fcc7e6f932390902d0", 0x4e}, {&(0x7f0000000380)="d99230b9ddeea8f8259ab316033c68ae97d807d559450cd37a7ab8c1c70ff27b13c2d8a709a3eac1aff9fccc9ee1934cf3a5a531a49b3771090346149c40d1861681f29917c8659e52871a0e8d8b52a6c90ed60def74a4c33cf0daf7ad1317383f7afa3c686d5b970b3e14174e05ffdfc6fb9f3a500141ffdfceb21c8078d93e558ac033d6ee82ce6849c2cc640195", 0x8f}, {&(0x7f0000000440)="a79e3e4be75da505dd816637acd1bf7bc67c20974ee8d325bca6fd06dc9a21882dae782385111890ea32741a650d35a76ea08756b24aae8f1f5c66c1c13e778e580a58fb94463669c98a7e288b633641b2a4e27525c3fb524cd76d21ac002601ea539e130ee3c8b6abfc1561daa56b7d9eb6483c9a6d4b9bd9e95fcfdc7edb2102a45d0babac1bd434ef0edde3397818fbdffb6f99be3de3e0", 0x99}, {&(0x7f0000000500)="edb79366a3a10885ee7d81d0361fd827c5bb4a20c1a4e565878faefdd213a85c71039bfcc98666b341fa6467bf8ae9d6585c3ca45b46ef865d9537a6761bb64ef4b38b3b0a4be2d0e3837a1eb608911eaf6a1be704abb9ce8b3f62a8cb698a28de7aea5722ae261f9540cbe09c10ba2e4f87", 0x72}, {&(0x7f00000006c0)="7b00ef1f43ed69931853795d3de72faa3df90e92de61bca2bbc08968711f088cca292f1b94f499b37c67dbd8d75dfaa93d33caa364d179215012b6f9d13c043ef48e7b58f2e003c20a6bee1c6722a06510543ff97cd37baff2556d4714e935dd5f8796ac5c2682b825fb63be370b0f75435b9fec1e119a74405aa7aaa874bbee3a2b22b73db57d3c047d71fe7f8cabcc64f0df7ce05e835988931d86e131170069aa13a6433e23494c46889c8c289e70bd6ccb5fbac9b800a2a55aec4a96cbb6a7740eab66", 0xc5}], 0x8, 0x0) 01:08:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002}, 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x24, 0x3, [0x6, 0xdb, 0x9]}, &(0x7f0000000080)=0xe) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000000c0)=0xb) 01:08:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x810}, 0x0) 01:08:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0e6753ac29afd856c01dd963264818a6d676c6ab987ffc1b76bbfb18248132e7ee94b4d1ff717b2d7fcf217103c0e42300a5c6773855b586aa13ef927cb2bab5f85db1ce9ef70b473a4bbf3786dc674875571368bd0c315eacee358942aca3a6945b3a775079ddcf400122a32096f317b512b8dd50e6a3745fb1c126743ae6bb6851a6ae755f481a157550f985a6e98b993efb88cf94d05801db0ef2334658967d277f0c100283694330b0bdeab949f5f7a768f9530d179348162b6e9787ddbc0e5d04e66216acfa35dc4093c33efabe5760dbba2878979ae5b79c9c4107e33223862d160c767341f3a6e16efde432f0b8", 0xf1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) sendfile(r0, r0, &(0x7f0000000180), 0x30) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 01:08:51 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) 01:08:51 executing program 1: r0 = socket(0x1c, 0x20000000, 0x7) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd10_pipe(&(0x7f0000000100)) r1 = dup(0xffffffffffffffff) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc00a}, 0x1c) 01:08:51 executing program 2: syz_execute_func(&(0x7f00000000c0)="c4e2adbb2438c401445ed1dfe964e3fbc4a1c1a1d0d3d30fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000001c0)) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) 01:08:51 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsync(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0}}, 0x0, 0x6, 0xb917, 0x2, 0x2f1a, 0xfcfa, 0x7}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x0, 0x59, "616103e17442d577212115759e238d784aa146fd154d07250c6f8ed47d3aaba3d7c24f41bdf6ad894f65d8210be22a66362706d8055ddc79f716774a08768932ef04d5676a4efc1dfa6452cca07433dbb89e4b59022bc426d2"}, 0x61) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000280)={0x3, {{0x2, 0x0, @rand_addr=0x81}}, {{0x2, 0x2, @loopback}}}, 0x118) r2 = dup(r0) r3 = accept$unix(r2, 0x0, &(0x7f00000003c0)) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$setflags(r3, 0x2, 0x0) r6 = semget(0x0, 0x3, 0x200) __semctl$SETVAL(r6, 0x7, 0x8, &(0x7f0000000440)=0x9) r7 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000480)=""/76) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000500), 0x4) sendfile(r5, r4, &(0x7f0000000540), 0xb1) clock_nanosleep(0x0, 0x1, &(0x7f0000000580)={0x3, 0xfffffffffffffffe}, &(0x7f00000005c0)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000600)={r1, 0x4, 0x3, 0x21, 0xfffffffffffffffb}, &(0x7f0000000640)=0x18) setsockopt$inet6_group_source_req(r5, 0x29, 0x57, &(0x7f0000000680)={0x400000, {{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xe1}}, {{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}}, 0x108) r9 = fcntl$dupfd(r5, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r9, 0x84, 0x8004, &(0x7f0000000800)={r1, &(0x7f00000007c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000840)=0x10) sendto$inet6(r5, &(0x7f0000000880)="86a66ad7a8250a6bd13482c1ee5c81c5b9a2e75060a98edd108d29ecfb980a53a2650b752b3dec204f3aa898bd1a19d89cc1a2b60f490216cb330b1601e885347a364388", 0x44, 0x188, 0x0, 0x0) socketpair(0x1c, 0x7, 0x7fff, &(0x7f0000000900)={0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000940)=@file={0x0, ""/108}, &(0x7f00000009c0)=0x6e) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000a00)={r8, 0x9}, 0x8) fstat(r10, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) r13 = geteuid() setresuid(r11, r12, r13) 01:08:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000000200)="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", 0x3fb) 01:08:51 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000480)='./file0\x00', 0x80) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000002c0)=""/242) readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000004c0)='\x00', 0x0, 0x0) accept4(r1, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x1f4b4254, 0x300, 0x1000, 0x3f, 0x5, 0xffffffff, 0x80000001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="65a703000000000000001000986947b7bb64fe"], &(0x7f0000000280)=0xa0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000180)='*\x00', &(0x7f0000000500)='^^\x00', &(0x7f0000000540)=']:-\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='r\x00']) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000000c0)={0x100000000, 0x1, 0x90, 0x9, 0x20}, 0xc) 01:08:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) sendmsg$unix(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700), 0x1000000000000040}, 0x0) 01:08:51 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) getpeername$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') mkdirat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x126) 01:08:51 executing program 3: syz_emit_ethernet(0x2a79f73b55c03aa4, &(0x7f0000000180)="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") r0 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/230) 01:08:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 01:08:52 executing program 2: r0 = socket(0x2, 0x1, 0x22) r1 = socket(0x1c, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="8202262f6614000067002efb63a6b633f541192e621e2e802bb5980bae93458552a7d0c16ae4a27d4075d8fef8bd84284118c0dce2e81d85a7a227cca29021acf83107689c17e455830ca8c4ed11b42d3f6070f3de79affd9a0de99bae30f6db011ce52137cdc54636bf68eea77e07bb2c08d435c03f50afda16"], 0x10) r2 = dup2(r1, r0) renameat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0cd418966024b4efa5b382022e2f660000653010"], 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1cbc, 0x7ff, 0x7}, &(0x7f0000000180)=0x10) accept4$unix(r1, 0x0, &(0x7f0000000340), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000002c0)={r3, 0x200, 0xf, 0x1f, 0x951}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000003c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r4, 0x1f}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x3, 0x200}, {0x80000001, 0x20}}, 0x0) 01:08:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0x4) r2 = shmget$private(0x0, 0x3000, 0xa, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r3, r3]) setuid(0xee01) r4 = semget$private(0x0, 0x7, 0x240) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f00000000c0)=""/182) 01:08:52 executing program 3: r0 = semget(0x2, 0x0, 0x2) r1 = getpgrp(0x0) getpgid(r1) r2 = shmget$private(0x0, 0x1000, 0x210, &(0x7f0000ffd000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x424, &(0x7f0000ff5000/0x2000)=nil) shmat(r2, &(0x7f0000ff9000/0x1000)=nil, 0x1000) semget$private(0x0, 0x7, 0x10) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096) getpgid(r1) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) 01:08:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4, 0x40) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x88) r1 = accept(0xffffffffffffff9c, &(0x7f0000001480)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001042011e3441375117d52f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008e020b430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb100adb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c67a7d0f10142a7c555dd1432100000000000000a59e21e24711204c3cec5b7e500a159079d7e3259970998e92fb78c09278006eeeceaaa4d9fa49af47915a1250913131eac43602087bbedab972b369c6928a01266ff4c08120e61b9fc52f7fea70773136877332fed41d99e7fe61230ffe883f82ae6663f526c873e6b4492e9631173b56fe7e25de8c190d90a902d6a940cdb6b5b784b59b0dc7fb4bb7fe6954ff812f9931221d65847bd9804fd267b4c724d6c0eeb034d929af3da3d3e1f7cdb33d973fa88b89d9c03730fb77668c380ae565a36f7126b511e2"], &(0x7f0000000080)=0x1002) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x726, 0x3ff, 0x9}, &(0x7f0000001240)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001280)={r2, 0x0, 0x2}, 0x10) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x9, 0x60}, &(0x7f0000000040)=0x10) 01:08:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x13f) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r2 = semget(0x2, 0x3, 0x344) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0xbb2, 0x5, 0x9]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, 0x0, 0x8000, 0x4f, 0x1, 0xf, 0xbc, 0x8}, &(0x7f0000000340)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000400)={r3, 0x8}, &(0x7f00000003c0)=0x6c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02804e23000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000040000000000000", @ANYRES32=r4, @ANYBLOB="f70000007f000000000100000700000082736200"], 0xa0) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc) 01:08:52 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 01:08:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3f}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x7f, 0x4) 01:08:52 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x101, 0x3000, 0x7f, 0x0, r2}, 0x10) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000100)={r2, 0x80000000}, 0x8) fcntl$setstatus(r0, 0x4, 0x44) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x6}}, r2, 0x6, 0xc79, 0xff, 0x1, 0xfffffffffffff001}, &(0x7f0000000200)=0x98) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x1) 01:08:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10) r1 = socket(0x1c, 0x5, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8001, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8, 0x7ff, 0x80000000, 0xbf, 0x7f, 0x4, 0x8001, {@in6={{0x1c, 0x2, 0x5, @loopback, 0xa27}}, 0x0, 0x101, 0xffff, 0x8, 0x2, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r3, 0x800, 0x6}, &(0x7f0000000140)=0xc) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) 01:08:52 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0xfffffffffffffffc, 0xffffffffffff8001, 0x4, 0x8, 0x0, 0xfff]}, &(0x7f0000000040)=0x10) socket$inet6_sctp(0x1c, 0x8001, 0x84) 01:08:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x0, 0x2, 0x6, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x36}, &(0x7f0000000100)=0x8) 01:08:52 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x1, 0xfffffffffffffff9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, r2, 0xcdb, 0x8, 0xe79f}, &(0x7f0000000140)=0x94) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x87fa, r3}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000000004616a13507148e97fedded022fa5dfe137b3c77ca4bd4282d47b3ca6e419ed3d621a48a1095a9e5904ee4b33fb8dd2d4ea56f8846f29f71738c474dd23e362e4deaddf0dfe68f8af1973570cacfd7a2244d0a7ef89d90318e0ec4af12ae49978d18e85ba20f8215f5b"], 0x10, 0x5}, 0x0) 01:08:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000), 0x21e) socket$inet6_sctp(0x1c, 0x5, 0x84) 01:08:52 executing program 0: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x6}, 0x4) setresgid(r1, r0, 0x0) 01:08:52 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100), 0x4) listen(r0, 0x4) r1 = socket$inet6(0x1c, 0x10000007, 0x2d03) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x1ff, 0x9, 0x3, 0x7fffffff}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x7}, 0x8) 01:08:52 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6(0x1c, 0x1, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x10}, 0x0) 01:08:52 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r1 = dup2(r0, r0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x4) setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) 01:08:52 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x7, 0x5, [0x6, 0x9, 0x1000, 0xa6, 0x1002a]}, &(0x7f0000000240)=0x12) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2229000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\t\x00\x00\x00\b\x00\x00\x00'], &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x1fb7, 0x3, 0x8000}, &(0x7f0000000100)=0x18) 01:08:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ftruncate(r0, 0xfa4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 01:08:52 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c020000007f7b3000af730a2ed26f80d6383bc72f926df667815fd6eaf77121c947de9340725fd7adae2e2913e2b705a406d74352b9a1af50340f90f4b46237f89dad9ad1b189d067e246e2603cb9000000007fffffffb48f153b439cfc8b0207818d8a65589bde2b5550d8d30eace84da167165681930c382dc4b431c4ee082fb3a618c0412b97726b24b4916c7bae829a711854c87b25df9b9c2a5dd5d75224898c1596551c7581ee0f1094c262fbc9552dbbd3430cb1850928673a82"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000080), 0x1) 01:08:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000240)=0xb) fsync(r0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = shmget(0x3, 0x3000, 0x418, &(0x7f0000ffb000/0x3000)=nil) r3 = open$dir(&(0x7f0000002700)='./file0\x00', 0x1000000000020000, 0x0) ftruncate(r3, 0x6) socket$inet6_udplite(0x1c, 0x2, 0x88) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/252) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) 01:08:52 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x8, &(0x7f0000000000)=[r0, r2, r3, r0, r2, r2, r0, r1]) setregid(r2, 0x0) r4 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x8, @empty, 0x4}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000200)={r5, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) rmdir(&(0x7f0000000080)='./file0\x00') setregid(0x0, r3) 01:08:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c114dadafb23052666771f41d", 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:08:52 executing program 2: socketpair(0x2, 0x1, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x0, 0x6d37, 0x7ff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x80000004, 0x2}, 0x8) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 01:08:52 executing program 1: r0 = socket(0x1, 0x5, 0x400000000800) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66686c653000bdac05c2e4807a749bc521338ae39fb6dc18a52aaa80c30da803a58eeb78df4836c8ed9e9fddfbef21cd81639a5f587f66ab92e3e3418f4166b98bcb41d9aea6"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xa, 0xb2d}, &(0x7f0000000280)=0x1) 01:08:52 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x1400, 0x4, 0x81, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xffffffffffffffc4}, 0x8) 01:08:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000380)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0xffff, 0xfffffffffffff800, 0x9}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x1000, 0x7f}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) 01:08:52 executing program 1: r0 = msgget$private(0x0, 0x0) setuid(0xee01) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setreuid(r1, r2) 01:08:52 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, 0xffffffffffffffff, 0x2) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xe2, "c6ec13763ca8d5b5d4acce5126dd8faed06100c65bf59f6bdf6296e8e2956a7443eeb48955c10f8a1eed45b12b262212b4dfb2324b883534d5421eb02eb392144394087bd52caf5ad5029a2025f380a16ce698874acd870edc62e83ed794aa2e4b741ea2f631689ff83fcd84748d3460285814ff2c8b1c688a8fc96ccbb68061155e416e12e9174f10ef5f68d32c8a5dea9b89c407bd49c368f794d1f616cf11c70cb8c91479c1b8494f4eb72092ed3d518ecbd3b9b36d82b7e58d3d43d9b4bd3134552445726a07ad8178fd356f4bb31a522eb28877dcd1d8863b00247cea2a6018"}, &(0x7f0000000200)=0xea) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0x5}, 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x7fffffff}, 0x4) 01:08:52 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="af", 0x1}], 0x1) 01:08:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10001}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x100100, 0x40) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 01:08:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, 0x0, 0x0) 01:08:52 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="1748044135a2522afbef40de00e4cbed184c02da407f31a70e7bd43d238f530bf3c1b47333fd6dcfa29766909b71dc8894b199ba", 0x34}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="07385231bffc728cf3bfd70f4a3cabb8f2bf0b62c6eb9f4bbe302a9b6a44c7c4337a2f7255e8e4a82d2ee381f937ae2b01f39be5055f86e4996d3f8bb39cc1c21826c8f94963af4994c3b69e60f3e2bf6c8be2c508f44065443646b1f5a2b2f51553715baa097ae2625abffb7c7e4d49c1350c404f3741a945b08ea0e3a3ac0141fd610e77fcebcb651302d47cb33b8c35dd794145752abfa5c349b8909e5e6b7dea88a811ab5af03a3be731173cfbff5d5ca74e2ccf2a62497a64de9a976c745e18", 0xc2}, {&(0x7f00000002c0)="5fb82917563b614f475833871cef0b31d58d4968421ac40a315865eb6232e03a090be8dbc90b1f582e50acce928093eaf4e891f9c0d4", 0x36}], 0x4) mprotect(&(0x7f0000518000/0xd000)=nil, 0xd000, 0x1) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xf, "d4c7fd6f80e5619f1720086187b687"}, &(0x7f0000000080)=0x17) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x16}, 0x8) r3 = socket$inet6(0x1c, 0x20000000, 0x2) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000000100), 0x4) 01:08:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) 01:08:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x20, 0xf, 0x400, 0x70a6}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0xffffffff, 0x0, 0x1, 0x80000001, 0x0, 0x7, 0x5, r1}, &(0x7f0000000100)=0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) close(r0) 01:08:52 executing program 3: freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lchown(&(0x7f0000000240)='./file0\x00', r0, r1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xc7, 0x3f}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x1, 0xad, 0x8}, 0x10) r5 = dup2(r2, r2) utimensat(r5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5ff, 0x100000000}, {0x1, 0x5}}, 0x0) r6 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000080)) writev(r6, &(0x7f0000000280), 0x26) writev(r6, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) 01:08:52 executing program 0: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) socket$inet6(0x1c, 0x10000001, 0xcd2) r0 = socket$inet6(0x1c, 0x7, 0x982) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0xfff, 0x8, 0x0, 0x496, 0x20, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1}}, 0x0, 0x258, 0x80, 0x3}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r3, 0x9, 0x2, 0x80000001, 0x0, 0x2, 0x7ff, 0x8, {@in6={{0x1c, 0x3, 0x20, @empty, 0xa75d}}, r4, 0x800, 0x6, 0x61a6, 0x800, 0x1}}, &(0x7f0000000300)=0xb0) r5 = socket$inet(0x2, 0x20000002, 0x7) r6 = dup2(r5, r1) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) 01:08:52 executing program 1: r0 = open(&(0x7f00000000c0)='.\x00', 0x28001, 0x0) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) 01:08:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000b62000/0x3000)=nil, 0x3000, 0x2) 01:08:52 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)=""/185}, {&(0x7f0000000180)=""/117}, {&(0x7f0000000200)=""/84}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/128}, {&(0x7f0000000340)=""/18}, {&(0x7f0000000380)=""/110, 0xfffffffffffffd63}], 0x2df) r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="010400000000000084000000b4b5b73300005c00"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001580)={@in={{0x2, 0x3, @rand_addr=0x80000001}}, r1, 0x7f, 0x1, 0x10001}, &(0x7f0000000140)=0x94) 01:08:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3001, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:08:52 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x20, 0x4) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100), 0xffffffffffffff6f) 01:08:52 executing program 3: clock_nanosleep(0xf, 0x4003, 0xfffffffffffffffe, 0x0) 01:08:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xd, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xffffffff, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x980000000000, 0x4, 0x0, 0x2, 0x6, 0x9, 0x7, 0x2a, r2}, &(0x7f00000000c0)=0x20) 01:08:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8001, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x2, 0x1f, 0x8000}, 0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x0, 0x1ff, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000440)={r1, 0xf8, 0xf, 0x18eb, 0xffffffffffffffff}, &(0x7f0000000480)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000003c0)={r1, &(0x7f0000000340)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x100}, @in6={0x1c, 0x3, 0xffffffffffffffe1, @empty, 0x200}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x3fc, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000040)={0x6}, 0x1) setsockopt$inet6_int(r2, 0x29, 0x41, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000200)={r6, 0x7}, 0x8) 01:08:52 executing program 1: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xffffffffffffff42) 01:08:52 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) getpeername(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0x0]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 01:08:52 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r0, 0x0, &(0x7f0000000080)) 01:08:52 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 01:08:52 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) 01:08:52 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @multicast1}, 0xc) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() fchown(0xffffffffffffffff, r0, r1) 01:08:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={r1, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) 01:08:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getown(r0, 0x5) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) 01:08:52 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000040)) 01:08:52 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="af", 0x1}], 0x1) 01:08:52 executing program 0: r0 = socket(0x2, 0x400000000000005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x4, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff22) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x40}, &(0x7f0000000140)=0xc) socket(0x1, 0x10000007, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x1000001, 0x3f}, 0x14) 01:08:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x4000000000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) sendto(r0, &(0x7f0000000000)="92b70de22d0104b9f8b773161278d5a97cb6a6d495e38cce5c3bd7475af557053359f8631910cd4f74246ed2591b471fb90f40a18d17498ac469e4921aaf3c3b9042f0952bd636f235e66bc7c89a1d5de2ec04b9c8630f724bc0d2486691996c179d39e99bcb76df26c7802d7dd38b54eb4ac9b30146e192b93e0692a2116bee13c442f6a0131d6c2bbf1dfba7bb72bba778cf15fd37252db849dd9c56c038a232a4ffe6092b3249ece818423dc16a1d1d31ceb4251ee66a0b562daf90b5e5eaf1eb2a11b36b557d436e3704e136724312", 0xd1, 0x20008, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x1000, @empty, 0x40}, 0x1c) 01:08:52 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) 01:08:52 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x200000, 0x400, &(0x7f0000e00000/0x200000)=nil) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 01:08:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listen(r0, 0x7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x1ff, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x10, @empty, 0x2}, 0x1c) recvfrom(r0, 0x0, 0x15b, 0x40, 0x0, 0x0) 01:08:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c144e2002000200fe8000000000000000000000000000aa0500000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000300)=0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xcc, 0x0}, &(0x7f0000000080)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x1c0bbae2}, 0x8) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0)=0xe50, 0x4) fcntl$getown(r0, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1, @empty=0x2}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x3f}, &(0x7f0000000200)=0x8) readv(r5, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/104, 0x68}, {&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000540)=""/237, 0xed}, {&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f00000006c0)=""/219, 0xdb}], 0x6) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r4, 0x9, 0x3f}, 0xc) 01:08:52 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@empty, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@loopback, r1}, 0x14) clock_getres(0x4000200000000e, &(0x7f0000000100)) 01:08:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockname(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) 01:08:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="ada9f77752a09eaad3c7bb3f26b1469b2b369d57114234829a", 0x19) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 01:08:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1}, 0x8) 01:08:52 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socket$unix(0x1, 0x7, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0xfffffffffffffffd) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000640)={r7, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 01:08:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x6) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(r1, &(0x7f00000004c0)="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", 0x1000, 0x20000, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001540)=[{&(0x7f00000001c0)="cb9b1f9198e0bd15c97914bc6f07f87a581327883e4c904b26017a7d800bc4bcb6471618587b2bd648dd83ab85d52033a90044d8140f4c295d3f736551ef5748f7a1cc2b2953d078c17b7e73c344f111f218d1e46614557171f4d4942de487760d2c1294ed97e3c39570b14e04100e9e6f93ec4b3c5c7895d497320ef9f1f30775ea13700916c911576a941535bed0440d323778e5f01188eafbd1b6c019251c76a91a16780cb968889b3927d31524646d", 0xb1}, {&(0x7f0000000040)="cbe848ba9f316f75840738d7", 0xc}, {&(0x7f0000000280)="bb1435271540ac6680728ff50ae040b575f41f5086f7974f358fa109fd09fd0ccd66e1b4d48b39d39438ff4da5d743a42b68545bc5f2e8b0a19dd22ac35cbe51301652970c1c330f47b225f26762c7308cfef97c7a84370c2f0e257598e1a3fac5bd84428e06dd297b6e5c31f0795450b551ae40327288d97879377e7236f90511296a8b78d80d0d066285e4ac92afe3781ba2c3aeda3fc7280a4e1cc05b66a5d5936dabc0828848dc71a6cfb31fb2", 0xaf}, {&(0x7f0000000340)="2935f83f15bf3aa489fef561bfc3a8925bc128da3d496f6547c92e29c14ffe3d6c8c07f231d5298d7ff60b340c878c5adaa9501b5f1b886e4c1bf8741928b2e90aab6e9c5e5a81de0904f84692e0868b484560e9766fc400459800786e4765f5fd2ed8b610", 0x65}, {&(0x7f00000003c0)="5b63306a93fad23bba8c9ddf1bae915bb124e0aa51159ffb748396e8f180da562fb4f55e82ff077a28ea406247da93a303122bb6fefe458ed4a3e06647c3e52642d69a269ae1dd", 0x47}, {&(0x7f00000014c0)="cf1a23e1e0f7ca649c4a283f25fb5adb53d03a5fc368b0b1c991590bbd9b21d9d0b60591089b9e6efa1e2536a1e5d7820d6f65076418f436b048b2407b58d8b78c28eefb363002c975d482efe42124b9d2c2fc05c9e7356286fb36cae75990ff7dd5c2c0450fc4bca7f5a597d7b7de84", 0x70}], 0x6, 0x0, 0x0, 0x20080}, 0x20008) 01:08:52 executing program 2: shmget(0x3, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) execve(0x0, 0x0, &(0x7f0000000040)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x10000000000000f3) 01:08:52 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x8, 0x20) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/117, 0x361}, {0x0, 0x237}, {&(0x7f0000000440)=""/228, 0x7a}], 0x3, 0x0) 01:08:52 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) 01:08:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) rmdir(&(0x7f0000000040)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1205, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x759}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r3, 0x7, 0x1, [0x2]}, &(0x7f0000000280)=0xa) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0xc, 0x0) 01:08:53 executing program 3: r0 = socket(0x2, 0x10000000, 0x84) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x80000001, r1}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) 01:08:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={r1, 0x4, 0xcf, "98c2b655880c36847411f6e6ccb966a72edac562cbb970564cf47ce49e417fadba890a5c9877783f3e74d4533bc3351e0a5ba59baa19cf48ac6863b2c0afeb7873261925dbda4beb1b969ac37206af3a397c8e37f3a1fbb6c14143575d2b7553062043692270b46e081b15bdbf8c4a99afe68a3fec4fcadb845c4d70cfa38dcd64ef3ca9e2dbb365143f80c40c559e8751e891e209334fda7077a32bb857408ae9b17f2376cf3b8b1cbd07c601b81773b21e4a23d57deb2f66ba6d9d5fd6b43940bbc77942b4b27850975622796a8c"}, 0xd7) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000340)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x5, 0x6, [0xffff, 0x0, 0x6, 0x1, 0x3, 0x80000001]}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8) 01:08:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1000000000000000, 0xfffffffffffffffa}, 0xc) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x0) 01:08:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x38a0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, 0x0, 0x8}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x5c38, 0x2, 0x1, 0x7}, &(0x7f0000000180)=0x18) 01:08:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xffffffeffffffffd, 0x84) r1 = socket$inet6(0x1c, 0x5, 0x101) getsockopt$inet6_tcp_int(r1, 0x6, 0x110, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000040)={0x0, 0x210}, 0x1fb) 01:08:53 executing program 3: r0 = socket$inet(0x2, 0x20000000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002700)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0) 01:08:53 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000180)='{\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f00000003c0)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 01:08:53 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x5739d4d5, 0x4, 0x1800, 0x8, 0x8, 0x6, 0xfffffffffffffffe, 0x100000000, r1}, &(0x7f0000000140)=0x20) 01:08:53 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000280)={0x1, "2e25ca17e0b52f10ac14da15e1d101fc70b58308869f3e6c2698cdff9ce5e425d49a6619495cefe554b2ef60009b3c235c3d8d80454b6f773fc77466ddd19851f3b8640e659617aae1330e36b9fcc3d56caf323cdd8b084963df13ae760f60c720aca36cf3b66321423526e74c5d646153ed59925ed739aba211eecdf135e245bb9388751b7613050c2170d4c8a3e9e357275c1eb189667719c5b9d512efd360150623bf5a0299f95bfe254249bbec4302c17fec1e7f66a03459eaa128a3991652499ad4f50f67f65297c6077c7c53b23346139739c776"}, 0xdf, 0x800) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x20, 0x800) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) r1 = socket$inet(0x2, 0x3, 0x3ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="190c0000050000000000"], &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x9, 0x800}, 0x8) 01:08:53 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendfile(r0, r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) read(r2, &(0x7f00000002c0)=""/210, 0xd2) 01:08:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={0x0, 0x215, &(0x7f0000000240)=[{&(0x7f0000000040)=""/101, 0x65}], 0x1, 0x0}, 0x1) select(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0) execve(0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0xcc04}, &(0x7f0000000340)=0x8) unlink(&(0x7f0000000480)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000380)={r3, 0x36}, &(0x7f00000003c0)=0x8) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='}#,^\x00', 0x0, &(0x7f0000000180)='\x00', &(0x7f00000001c0)='(\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='(\x00']) getsockname$inet6(r2, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000440)=0x1c) 01:08:53 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="32b4bb9c7fef12dd0fbddfb3d39b4a0125f7108a4b98e91820bb0183541448064ea187332ed91ddba6f46a9ff8bdcb49f5f4ca8b700ba11c8e1e5258436d749098b985cfdeedcc21593be857c4b2e81c8b9298b7b8"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000)=0x101, 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 01:08:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getitimer(0x1, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x26) 01:08:53 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0xfffffffffffffffe) 01:08:54 executing program 2: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0xfffffffffffff001, 0x4) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') 01:08:54 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="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", 0xfb) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000040)=""/40, 0x28}], 0x1) 01:08:54 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0xffffffffecbcf813, 0x5}, 0x8) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) clock_settime(0xf, &(0x7f0000000080)={0x10001, 0x7fff}) 01:08:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x100000001, 0xda8f0bb9d7e7ce2d, 0x80, 0xffffffff, 0x3f2d}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 01:08:54 executing program 1: r0 = shmat(0xffffffffffffffff, &(0x7f0000d38000/0x3000)=nil, 0x2000) shmdt(r0) munmap(&(0x7f0000c59000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 01:08:54 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x10c7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0x0) 01:08:54 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000140)={0xffff, {{0x1c, 0x0, 0xffffffffffff4f97, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, {{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) 01:08:54 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in, 0x0, 0x0, 0x80}, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x81411, r0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 01:08:54 executing program 1: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20900, 0x20) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/76) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x40, 0xffffffff, 0x3f}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x3f}}, 0x0, 0x1ff, 0x9, 0x5, 0x101, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x6, 0x7, 0x8, 0x100000000, 0x4, 0x9, 0x1, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x1, 0x81, 0x6, 0x40, 0x8000}}, &(0x7f0000000280)=0xb8) 01:08:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x10001, "58e9100bc799f5465b24089beb4e23ed"}, 0x14) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) 01:08:54 executing program 2: read(0xffffffffffffffff, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000040), 0xfffffedf) 01:08:54 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000740)={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x1, 0x2a71, @loopback}, 0x80000001, [0xffffffffffffff01, 0x4, 0x8000, 0x400, 0x1, 0x1f, 0xffff, 0x4]}, 0x5c) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x7) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x97f45a5486152c97, 0x0) execve(&(0x7f0000000800)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='$\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='^&\x00', &(0x7f0000000200)='(\x00', &(0x7f0000000240)='+.\'\x00', &(0x7f0000000280)='{,,\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000500)=[&(0x7f0000000340)='\'@\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='}\'\x00', &(0x7f0000000480)='-%}&*\x00', &(0x7f00000004c0)='\x00']) socketpair(0x1, 0x20000007, 0x8001, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000580)={0x0, 0xfff}, &(0x7f00000005c0)=0x8) pipe2(&(0x7f00000007c0), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000600)={@in={{0x2, 0x1, @loopback}}, r3, 0x1, 0x0, 0x2}, &(0x7f00000006c0)=0x94) getsockopt(r2, 0xffffffffffff8001, 0x8, &(0x7f0000000080)=""/24, &(0x7f0000000840)=0x18) 01:08:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0x0) 01:08:54 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x2c5887615413d98b, 0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x8000, 0x1) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000300)='./file1\x00', 0x800, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={0x0, 0xffffffff80000001, 0x7, 0x9, 0x9, 0x7, 0x14, 0x1, {@in6={{0x1c, 0x1, 0x1c, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x5b3c, 0xfffffffffffffff7, 0x1ff, 0x3750, 0x5}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x400, 0x4120, 0xffff, 0x9, 0x6, 0x2, 0x4, r2}, 0x20) symlinkat(&(0x7f0000000040)='./file1\x00', r1, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x146b59e0, @remote={0xfe, 0x80, [], 0x0}, 0x20}}, r3, 0x5, 0x8, 0x80, 0x3f, 0x0, 0x7fff}, &(0x7f0000000340)=0x98) mkdirat(r1, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000440)='./file1\x00') mkdirat(r1, &(0x7f00000004c0)='./file0/file0\x00', 0x0) 01:08:54 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_dns\x00', "0f721c8d47a90a606a81f338755eb3a0ebd538943d09425f900192703996affaac4ee6217ee159e79c08af94f3be58990fd763bff8e37a8cc983acc3ff0892ab5a8e44ed25a2662b54011ac68874dd33e058a8b60949d7a736b4606e6e417ac1bd00f33a3d01f493f7665699b1b2f07656fd5f1ad2f8842188c30452b53100288341c537178ebd0a15dad002c3bf942141626c2189ff6b28216cb5e10bc0ae051c95f78d03c206770d0a1d7f92ece82e4ee177550fcf33b2fad692ec3dbbb4f7ca221affcabdd03c87291680e7a647f844a5d99d67fdc508e1d82663d82222fa94115ea4617d6f03180b3bce70ce507a"}, 0x100) geteuid() madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) sync() 01:08:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) r2 = msgget$private(0x0, 0xa0) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000040e92d9898f10000000000000003f752ebe94706e03c93320ff59b98096da7ef314a3268575492563db8585f5c3cec2d51ce0bd65282461086f98b188e486ae822b4f646af74ca0888b2e35cde19e56e8b9a62c0ac75d035b12e98428f4b72bdab76596c93a909ddde9ed3"], 0x72, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 01:08:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x79bd9564}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001600)={r3, 0xfffffffffffffd93, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={r4, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001540)={@in={{0x2, 0x0, @rand_addr=0x9}}, r5}, &(0x7f0000000340)=0x8c) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) r7 = accept4(r1, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000003c0)={r6, 0xc0c2, 0x3}, &(0x7f0000000100)=0xb) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f00000001c0)={r8, 0x3, 0x2e8fffffffc, 0xfffffffffffffffb}, &(0x7f0000000240)=0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) 01:08:55 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0x1f) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7fffffff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000600)={@in6={{0x1c, 0x3, 0x2289, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1}, &(0x7f00000006c0)=0x84) execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@%}\x00', &(0x7f00000001c0)=')\x00']) execve(&(0x7f0000000580)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='-\x00', &(0x7f0000000340)='{/!\xc6@\x00', &(0x7f0000000380)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)=')\x00', &(0x7f0000000440)='{*{\x00', &(0x7f0000000480)='@%}\x00']) clock_nanosleep(0xf, 0x1, &(0x7f0000000700)={0x1, 0x800}, 0x0) r2 = socket$inet6(0x1c, 0x20000000, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000780)={r1, 0x5}, &(0x7f00000007c0)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000500)={0x4, [0xe3, 0x5, 0x8, 0x2]}, &(0x7f0000000540)=0xc) 01:08:55 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x80417, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x4ad) 01:08:55 executing program 0: setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x2cd6}}, 0x0) r0 = socket(0x17, 0x3, 0x9) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7fff, 0x3, [0x8000, 0x3, 0xff]}, &(0x7f00000000c0)=0xe) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x1}, 0x8) getitimer(0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x9}, 0x4) 01:08:55 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 01:08:55 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f000012c000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x80000001, 0x4) 01:08:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x10001}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r3, 0x8, 0xbb, 0x3f}, &(0x7f0000000180)=0x8c) msgget(0x2, 0x141) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040), 0x0) 01:08:55 executing program 2: setuid(0xee01) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x7, 0x7ff, 0x400, 0xc2, 0x2, 0x2, 0x1f, 0x4, 0x2, 0x7, 0x7}, 0xb) r1 = socket(0x6, 0x0, 0xfffffffffffffffd) bind(r1, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10) 01:08:55 executing program 3: chdir(&(0x7f0000000280)='./file0\x00') 01:08:55 executing program 0: setuid(0xee01) clock_settime(0x0, &(0x7f0000000140)) 01:08:55 executing program 1: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000000040)='./file0/../file0\x00', 0x30c, 0xc) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x600) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x120, 0xc00) openat(r0, &(0x7f0000000000)='.\x00', 0x40200, 0xffffffffffffffff) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x80) pipe2(&(0x7f00000000c0), 0x100004) 01:08:55 executing program 0: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) semget(0x2, 0x3, 0x10) munlockall() r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xe270}, &(0x7f00000000c0)=0x8) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x30d8, 0x401}, {0x8, 0x9}}) 01:08:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r1, &(0x7f0000003b80)={0x0, 0x0, &(0x7f0000003a00)=[{0x0}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x2, &(0x7f0000003ac0)=""/172, 0xac}, 0x0) chroot(0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xc0) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast2, 0x3, 0x8, [@remote={0xac, 0x14, 0x0}, @broadcast, @multicast1, @local={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast]}, 0x30) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x9, 0x4) 01:08:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) poll(&(0x7f0000000100)=[{r0, 0x85}, {r0, 0x90}, {r0}, {r0, 0x100}], 0x4, 0x1ff) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}, {r0, 0xc}], 0x3, 0x75f) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 01:08:55 executing program 2: r0 = socket(0x0, 0x3, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x3, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x9, 0x0, 0x3, 0xffffffff, 0x33c0000000000, 0x1}, 0x98) setrlimit(0x0, &(0x7f0000000340)={0x20, 0x8000}) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) fcntl$setstatus(r4, 0x4, 0x4) setrlimit(0xf, &(0x7f0000000540)={0x9}) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000580)=""/31, 0x1f}, {&(0x7f00000005c0)=""/77, 0x4d}, {&(0x7f0000000640)=""/208, 0xd0}], 0x3, 0x0) setrlimit(0x8, &(0x7f0000000780)={0x20, 0x10001}) msgget$private(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000007c0)={r2, 0xf, 0x4}, &(0x7f0000000800)=0x8) getpgid(r1) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000840)={@empty, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) poll(&(0x7f0000000880)=[{r0, 0x2}, {r7, 0xc4}], 0x2, 0x94c) r8 = open(&(0x7f00000008c0)='./file0\x00', 0x20000, 0x102) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) freebsd11_fstat(r4, &(0x7f0000000900)) fsync(r8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000980)={r2, 0x10, "6033cb1eebf70ca296920f300251761a"}, &(0x7f00000009c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000a00)={r9, 0x2}, 0x8) 01:08:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000140)="69bf6314374d2a36b6eb65e64c858bb08c96c803614f8e4a34dad928aa70e07bbdccb33d0362540d8ebedb1f0cd221d56d393df70fec8b32b81887394c0251a6f070e8422d6cfb2cb9f716b36b4fb8da6af87f8c5481f97b52452875c74997ac45ebc51bd922c47f89238a3fa26d0b30e1679cb1332d72d8fbf25a18dfd1decc244055b1776283f88afea1c3e1299c01e0294baea4b0b16f01242e266e1c20e3c5fb5320c23862d7a1a5a296cd0f6913d4bf466d840cc3c1b49c4a3dbaa2d5c7d2c940a5847b71eded1c46417c410484e68078ff9fbe66757a513f", 0xdb) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998) ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20e000000119000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a19e3b7eb1661df62cc512e770743e172eda04e6ad35bd6cf1e431d7dcec02d4a0a5060264e97dad2658b69d5a759ed095900fc2c1063b1a7dbc4cff3e861e1930a49a9a75b726dfdcb000000000000000000", @ANYRES32=r2], 0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x8}, 0x8) 01:08:55 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xb, 0x5}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg(r3, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffffff9, @local}, 0x1c, 0x0, 0x0, &(0x7f00000016c0)=[{0x38, 0x0, 0x8, "1d5f476fdf0f836ee82fe9df54c1abe337162499cdd864c85f8d98dadb86da9bd0b2832128d8"}], 0x38}, 0x180) recvfrom$inet6(r3, &(0x7f0000000000)=""/178, 0xb2, 0x0, &(0x7f00000000c0)={0x1c, 0x3, 0xfc5, @local={0xfe, 0x80, [], 0x0}}, 0x1c) syz_execute_func(&(0x7f0000000140)="430f38090c74410fe9bb00000000c4e22147ee0f01d0f3f22e460fa5b5ea47991e660ff91836460fe8441200f2d864140066480f6e9900000080f30f7f00") 01:08:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0x3}, &(0x7f0000000040)=0xfffffffffffffed1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(&(0x7f0000000200), 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYBLOB="480000005593763429eea8a2d5ce86209e7f94d6a605d4364159bd0c6dbc7d486b31b99fcf1a63244bb02002a432ebeeb69e2e748283ca6707827c56e7f637a9"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) 01:08:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x7f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8354, 0x2, [0x0, 0x3ff]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x1ff}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x5d, &(0x7f0000000580), 0x1f) 01:08:56 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) r1 = open(&(0x7f0000000040)='./file1/file0\x00', 0x8, 0x0) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x7fffffff, 0x4) 01:08:56 executing program 1: r0 = socket$inet6(0x1c, 0x2, 0x3ff) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x198) fcntl$dupfd(r0, 0x11, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x42bf) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x203, 0x0) ftruncate(r1, 0x200) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r3, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 01:08:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = socket$inet6(0x1c, 0x0, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xd6, "f5215bd5c55df15ce995623d6c26fb05844e60f09608deb674388f9807fb78d276b6ffaa90a3a8053b8fb7e58cdd6791ba0c75dfc072b88750ee5b89e905fd3bb20e78dcc842bb92ad08a67ae8d26afa5cf4e135abbe68ae910665c95f8697bda5ade02e31fb031ffcdc4d0a03a5bc317ac29df109943b3a31dd2d18b489ac259c880ceb63a85204a3545771c6253c8794e402b1492c289d98c86e576e2fa543347d94d0f0f784ba95aa21aff3b221d5ae389aa65612554a63aabd510c2a5f88e62160e3f08164f560b4d9e5932b114a249f137607cc"}, &(0x7f00000002c0)=0xde) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={r2, 0x400}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3, 0xffffffffffffffad, 0x0, 0x1000000000, 0x7ff, 0x5}, &(0x7f0000000180)=0x14) dup(r1) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x619f, 0x96, 0xfffffffffffffffc, 0x9}, 0x8) r4 = open(&(0x7f0000000440)='./file0\x00', 0x10000, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f00000004c0)={r3, &(0x7f0000000480)=[@in6={0x1c, 0x2, 0x3}, @in6={0x1c, 0x3, 0x8, @empty, 0x11b710d1}]}, &(0x7f0000000500)=0x10) 01:08:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000440)="df58d11c780038fc06267671690d9dc8a5e881a943e1c83651018c5aa79cca44bb095a8dc346041fbc30420441e5a5139248b9d4c95c6aae8ee7ac7d7e9851ea3a3e8fb8ff506646c8677bf653e896834304845c9480f44fa41e92675892d04333f008448d0921ebdf6461d841e0ad9f61b7f4dcfa66cb0217be7f336de93cad4b3c55f65e9ec20f8b47eb2841655c2177183731956fe68e21237e0477a27b297dbc9fa676a9a9d38019061c1d03c38c93303407d29682fc2c237fababdbc46b62f498082e51e999e21ec8e248626a0df0c9ed0520c01a26f568d06aec200027e3a9a2a5731102dabe7986d902438476eb6e5136f2d5c10540fde3f266d09e6bfe5bd02afc7e44d8af630adad9423816949276b8258bd035042d304cbbd2cc4b7344fb3bb1c4d9ff5f4d2977320bef7bd09f9692a190ce81c0a706c72404d9ce3391dc067d762c235574c5aa2539a879e386beaa91328031faad6d4a9856dc8f35843d6d5feeb043eab0c177c88e7ccff63310f3e18f617489eac6611a4efe5fe48e1a9a7c7390355f64ee45bc1dbb9811e543d53cb33cb548aa10255cf6c588bf101614c3c50877cc94245b0cf2de1bfa90c398bf2dcfe76beb3c99ec2e38c71db34f80d0a09471e5785475e9cd813af4166c06a27516907097862bbf3976e1ea6685bdd2cdb7417afe0a5f477322fb86a5e4c57805b9e78fa6648c9634b1ddc1530976a769d6b0601960d295855d422a4d5c61820cdf77a3ce4f02e77bd9cb26c595c82f3fb56a4e4d018d2e5816171d2a1114a163d8f94b29b426cbb81223ea73ed2e9e0fac4252943f0d49ae5b69343e4593e30dcebfb29b7144a032cd88d2b4a236abca2e8658701ed657351f8178b62e804f27250244770a691493d237d851c0d339e6af1da5ccef0847bf6190a89d63e3f6e7211f1d0be26dde0e08f6d6a19d4326a2f9041cc3a0630df37a098c436caa94b814ac965ffc7ceddc36120b02d551a2e119af4cccc47e799acd9a7f11904ae69ba2ab3064abc15e267bcc76490dcba56584a2d85cbfc8901c5aeefa22971b2db85bd864f9028201c39da0b7254c5a6e22d93a0196c3828f5ac1450ef65adc0d2a6603d3dfc50cae59f0c037c2558bb26ba6c1956cb098655189c99513cbb6884a66abd21eb8edad2f80f9c0c0cf8425a43e9672d203b76a4f2ffd923caae0035f14ed403587a6dee81a5ac50568411128e67d23bd764a87d849621a496dc7c27b0032b488bcdaa8238093c674f1df452827854f6eef3d74040ea3d76fe46264086770c5ab93140d208e952285a4e159220b7794e3b607a68687eb7c944b2e75a7d3f3b1890d39b9ea83af8ec9b1cc9945fbff5c57d6c50a6aab2c451bf5b7e10356a299132ddecc77f9b1299aac0cbd77d102101eaa68df19be8db1ba1f497ee11acd4de8811cbe56a41afe10365be0352f286d89550e74e0de97317bbe0c883e0a44253d30afb1c722def85d762a7ca19c4c7b2855aed92f93e5d7a3c9f800c9fc17581c9870d1db3373301ad09d833f8be1a9dd7dff61d02a069fa585478adf8bce3dd75e9aeb1c2df1509cb3514ada107406a1071c2b3c2a45a72266ea4ef0a0894b72bf5dc560a36f27b0119c0778e54e7fb616eb33bf3b9ebdd88893431e2272ae0395baf58628f816c49d8272104bb90504b9ddc3698ac2d3671888ee28e2bd120527563a730e5a9f1fcbf7f8a32e2c64d060656ed96bfb66bc4a00f3be47407666c1ea58dda1837e06ef2f9d9021fb6f891c749d2e08a14f8d7ea2f4de97ef0ef28c8876e70f942e4efd46ec78e53790ed4c8f0f3960315e6bbacb13f5e2c6876a0543eaaaf2ea9a06cc60eda1ed5611eabca9497e62a2f088a85dc61f4dccb027e9b3d554fb0a2fe46f6f5d856cd57318e4288d2cc92d95c735fe56de18f0dbab5f7fc2ff70e12cebfff36964198c650059edf5ac613be7aa78c07cb0dee454cbadb6761cfd6108fcad1956f4b136f6fc0a24af4f2a3882f36699e66d23b86c38a4c41ab3b9fb5e8c5cae3781b59445b2baff092584ba35c0a5a1e286fd8bee8cab97c5dec350c73ca829b0d4a5057b8850af2f83d629a30de78e72f8d6e2b521ab0989ef6c326f589c90291b4496ae65a335ef668079f3626953380501e6a6029d29952cc42a26f36ed8c5ff562cd2c5f9320efed28c297a7d72edc06c97c09e27067993e9effa0f3754110ef43e1e5d2f0fad96d7380690bdae64434486693fc8882143308b3c9c9565d597225deb5b8fc8cd93e1acc54f2eee507852b9bdf534a37f3246c83dcc2316338606857930bad45fa197a15debf7873173a93fca95b00bb5178b59995dd5f56219fc590ca97a87e50a01d405d2f5aee3530b0a528e6ddc00e3c25b535390e9d9724fcd96ea37069445ba59a0e3d4e78dc250f26ba34ca61c3616d456e812ef7cf2fb042cf6a9d6d4f0236a732e27f71a505ef1783be6160fd3f2fed9b4aaef0658475699cb0ddec9c48d290af8ecdfae4b8ef29a431f99bc175f963e91e5db6483bf06eb5fdf609320ee97913f7b5c00a7bd6832fa1b34a61d5872acf47176161becd067210496dfe58e4fac45102b13584f6aa5df4887ed4e1a553ff5c05b3e853fb30f86b466b729e58018ba3f89446c86314f77e305b0dd2810fbc2951a6736afe3a70a8444dde063a533f897360b154c8def7e73a57e528c31a82a4be5291ecaba29863efa8a18ba7ce241bb9c15b0e6ad81f55d4fdce01430b8754153334f287f2236b7fa08ca1058238951e7c8f1622a78f669fa050526e744a0d73e4ba74fb5f3c59141537d72fd7fcfa98f9f5ad64fd0daad1ff2d1522b6721487debcc8654ee836095653a0c75f1404e915d2a10b38e3d8f289283bfecb667a6236164dfd3a4554329bf41d19457e332c761610eae9296f7a53e5671b6d43a682c31a5ad39f182a94bb87d46fb7f9383e46fecfea1f2132b8d864b17fea848d6394657effdd0491537ee6dc80db8a849f8603f6be6b5adaf49927b540c73879204899a9859f649aaf204826a518b793582dad3ce7081ce10fed7c6cf5eb46a4da94500546aea1f8e203b568b92c265d8b0286da534f9f20f5f3dbaa3f71977a69033380ed10810be2ae3be8dd980e66491cb8608e57457da372c4f924e25469f856dce77db5a33cac99c9ca784d23c2708b2f4e7194aa3d04659dfd70b5b55c50ca89cb4e2f94a619229f4a558fe5dcf2bd0f7d6d9e35b5f617828955fc982292703acf7a79dc543246d4ddc60cf8a4e34e6b1564b76f1fb5f60d516287d69d3afba5c663ba53c6dcb9562c1e4e5fb31837d90972574d798b91eab7b20af2982893cb642976cfff1f451137521f694278484d44a8a41efe2d14e4d04069e9d83ad7b20465745950e426a8113e54befe493ac4703ca54117e510f5cf51646fdf04b9dc6a436918564f0e366157ba4c5966001946bfa4a33a67b6f55acca8782c117356821b5baad59c689233abcb25801eafdba695d49eb166e080bce899c1501cbc87a69aff0f99cb71790f4c647bc7cab9bba5b665aced8491b28ce4fae1e2151277caf119f899d5a5e135bb94d17f1dbbc8e4935d8569a3d733e255dcd3fb0037bf877f9109b55682b8980b8e91a69f21965d6709d07c0492a94342000a6c89adb3666491107324eddd2d395f826f9730990ac3615525b609de88e29062d791d4f03e485a8d46dfef42a206d60febae0b44d6ad1d4fc27847711002b899cb888e864a7eedf8419a11220e25bead165e50f8aced9ee3d3b4d99dc37e720b41b15395980f44dfd5d36ce565774aac9e15f379c679649bd13ea3bfb64bdc47afedcb7f1913b435f6b94e837626472d17a2156a14ed7626af7ec42dd2fae44455d8a8596145fa7f4de1af1725d5902d198db9e96eaeb7d01f7747de6eea9319466c1abf0244685e8ee149fa6ba91b587ce4abecdb0a803aee8db15020a7431f3a72513ca60524697807dfb0018a54431d17b8983deeb51ead282b8bed8a5ff88a0d7c0904131a367d05ce5d218075d28af7a8ec34fb1ede24e8b2db4de2febbe32a10fbd73a58177e5855442408c86d659491526ddc8e00835e5268a8ae9ef8a26bd8cabf50897182194d25371cfb6d7d09f3a3fb01edfdae4797728495fc5bd801f4275c573155b09d1af5bc11de3513899a5d07ff4cce6b77be14976079e2d531e167a33d4963bb264feb01c5a52ecff82b1027bd22b2530bae2ed3e0102f57ef6429df8946d70ad626d55c37b9e28d80ad1886168712545ed76e689a457f31c36a143cc7c71e2f1dadb9362926ec7f5675516ea6f7a2c635d694c704213769e03b2e0826b565d7572fe50bfbccd32dea5e07c28a93e5c068989ca8ab5bb45fd99f6f333cfe4eea2e912ad851f627b343c911cf79bff7cb1ec84b421c7267e79d7f73dd4ef3a8a3dad9e896e2b46dd99ef3059f34cfb1cb458c37aa00dcb36d9d4428c20ed633670616fa6437304597c3f23631b920f57614c28077472767e71acd5a189c1261229c14c4abe4286be3089b0eeacdbc670bba6b93d84c74a5c6f879d8a5628c939e4aba602b6d705580d076c804b07d0bebf2a76fedca6f70a74e8e659f05b5744c743dac44928d267db8d801076e7d1a8bd463ea53de330ba3e1164527dae66ce5c1344ce5b336e385354d209da153984cd2cd53f51270d6da4ad59e7522dcee5c14c95ccb0e3138e98f4a501b7e5d54d49b7502eff03012bbc643bf4dbd09e1c77f7fbe7248d8653209c30e0dfb1d0db621fd00156b6b4c83de02cb6637d84ee9050923f45d74ef4c938a4a8e6d89d236653b0a9fe9f1fee02acb990ab39e37c9ab059dc1fe43f9cb26358217771d735b92820474c42fca5313dd06594bffadfb3461e410ed19a26f9006f245276a4759d57762b79aa00b860404724942d53abf510e9f9c90a9da4a584ae7a533730ff1f0a3530eba6612c1699b36188e320f252917ee8ce927dc7a9af279777d0363bbe3f6c24240ee652871d0346848b42db796da200c220356853e4e2e34649941d4a3d5dbad5f961c25769cf05dd7150ece9ccddf29aa3130cef56afd5ba7d53ff9fa33ad4cdb3d99284da919e95245582afb60d13aa9d2cda358eec9d5d4cf6e30aedde848b7b80a389c2dffc5d5093c1b63db33394c57ea93092f71625dda9e84cfa9d0381594eecf87b1827133c35129565a37066cbd1fd93e228e23ae995e906237ae391da2a3c36a8578bf05c60791fccd5a567aebd30e1c259c801943babcb38fb4008345014fdf13e43138c01e1233ce1e456c08799a890993a70904a0704b98a890795417778e810ce67b66da0618eb078a4f0ffde6c3afdcef3983a813e7b98f25a4511ef747e50b1589ee25ffd0b892b66aacd16dc380caf224bfbfe8132aa26c70d7da4f0f06e380b108378c9f03f1392db526ec9c3ea1b0dae2f10165fcbba9891ad88f4d6afa03011c11b427a6883fca01bb41f05eb088566cc13c9ee5c4bf6da586aeb99e06a4bc31b52f74ebc39b8fab3d3f85ccbba1297d561ee8b7d045aa1332357897a4944f3c36a35e2c64ee695e7e7e19d7ccf0ce88a7ecae593a37468f68e61cfd704b2d8060ce1010b9e70182e4bd86689363cc038c299f0ce2c5c1b77fb100d79bc458583cbfc5e7741185629194ca299241cb1af6734d3e6df8376ae8a4561214573540de4b85d96aa6e4632f4dad10988403eec27c981d6fdbba095301b3c9f928eed77eec75dbda7c4f46b0befe3a3a227fc1380b7733603d666", 0x1000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 01:08:56 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000203, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x65000000) 01:08:56 executing program 0: open(&(0x7f0000000000)='./file1\x00', 0x8000, 0xc0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f00000000c0)=0xe6, 0x4) freebsd10_pipe(&(0x7f0000000080)) 01:08:56 executing program 2: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x10000000) socket(0x2, 0x4, 0x6) accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r0, 0xfffffffffffffffe, 0x30b) msgget$private(0x0, 0x204) syz_execute_func(&(0x7f0000000000)="c4810d69d366450fd41e8f0960958f1b00000064470f00ccc4010160fac4c3997bf545c4a1f82b39c4e27d24bf6500000043fe8f00000000f081aa62c50000d76e0000") 01:08:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) fstat(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x37d, &(0x7f0000000800)=[r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') r1 = socket(0x17, 0x20000000, 0x3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x100, 0x2, [0x8000, 0x2]}, &(0x7f0000000200)=0xc) accept$unix(r1, &(0x7f0000000540)=@file={0x0, ""/53}, &(0x7f0000000580)=0x37) accept4$unix(r1, &(0x7f00000005c0)=@file={0x0, ""/97}, &(0x7f0000000640)=0x63, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x1ff, 0x2, 0x80000000, 0x400, 0x4}, &(0x7f0000000280)=0x14) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/173, 0xad}], 0x1, &(0x7f0000000400)=""/194, 0xc2}, 0x40000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x4, 0xfffffffffffffffd, 0x101, 0x400, 0xfffffffffffffffd}, 0x14) open$dir(&(0x7f00000002c0)='./file0/file0\x00', 0x8140, 0x21) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000840)={r2, 0x7}, &(0x7f00000006c0)=0x8) 01:08:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x5dc1a9410a5394fa, 0x102) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x20) 01:08:56 executing program 1: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) execve(0x0, 0x0, 0x0) semget$private(0x0, 0x1, 0x18a) r0 = socket$inet(0x2, 0x20000003, 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x3, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0xfff, 0x7}, 0x8) 01:08:56 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000010000"], &(0x7f0000000040)=0x16) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x1]}, &(0x7f0000000100)=0x6) ftruncate(r0, 0x4) open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x6, [0x101, 0xc7, 0x92ed, 0x0, 0x8, 0x1]}, &(0x7f00000001c0)=0x10) 01:08:56 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) 01:08:56 executing program 0: socket(0x1001b, 0x3, 0x2) 01:08:56 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x40000040, &(0x7f0000000000), &(0x7f0000000100)=0xffffffffffffff70) 01:08:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) 01:08:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f0000000040), 0x100000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000)=0x53e, 0x4) 01:08:56 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(0x0, 0x0) setreuid(r0, 0xffffffffffffffff) setresuid(0x0, 0xee01, r0) 01:08:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x30000000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fchown(r0, r1, r2) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 01:08:56 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x8, @empty, 0x5}}, 0x0, 0x9, 0x5, 0x4, 0x0, 0x10001, 0x3}, &(0x7f0000000180)=0x98) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0100000003000000000000000000000000000000"], 0xa0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2200000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="080000001f000000a402000005000000b8000000b08f1c5c4458fa43256c98d9d18b0867492c584ed8027b76839dd8011b5f3cf894f9ebb2487722903c180084c068126821e909b6ee1096fb20283800250666249ebc58f6cdff246d7ac29ef14511df9baaeaa3fb6cf214310cef6b3c0a639f1ff6c7e87bb3b32f530bcc3994795b2f04989e1c5e28c3bad4"], &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x40}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x3f}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000004c0)={r5, 0x67, "b6fb15c1ae106504a6f306313365b0ebeeb04298da068327763cbbe24b974a68f5b1782af4c3d9d47ebec2e7b16d998e50f2377fafe3b280d52ea5a0c31bdc0cf9d2067f74c548d9dca976fc228e75ee9103f39be19df8dc152e6692d22d02ac2dbd684f17f593"}, &(0x7f0000000540)=0x6f) munlockall() setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x4}, 0xffffffffffffffdb) 01:08:56 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000180)={0x4, {{0x1c, 0x1, 0x5, @empty, 0x724}}}, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000000)={@empty, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback={0xffffffff00000000}}, 0x363) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000240)={0x5, {{0x1c, 0x0, 0x6, @empty, 0x7}}}, 0x88) 01:08:56 executing program 0: munmap(&(0x7f0000d39000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = socket(0x0, 0x1, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0106000300090003400000ba000900cfc66c0a31c00a6522e3c82c7f30bb73c08be125170c7666b6dac9ce9d88a9e7d9204751362ad2c512ee247113761af30d7d6750c5f4b516f1694f729b9d73319d9d8b18ee34f8f3ec81ee6b043cd7b692cfd7a6337a73fa35ff95028c12d5d9c2e688f60b758256ac397a33548f52c1ebf9fc434bf2c7744855bc498ba74b9e57d0676c20d35af0b638a7732b3745b948afdeb3919a7664f82bbe33e7c941"], &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x9, @empty, 0xffff}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000140)=0x10) 01:08:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, r0) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0x69, 0x0, 0x0) 01:08:56 executing program 1: socketpair(0x17, 0x7, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x6, 0x96, 0xffffffffffff8000, 0x6, 0x4}, &(0x7f0000000140)=0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ppoll(&(0x7f0000000300)=[{r0, 0x4}, {r1, 0x180}, {r1, 0x40}, {r0, 0x3d826423c22dee10}, {r0, 0x2000}, {r1, 0x40}], 0x6, &(0x7f0000000340)={0x9, 0x9}, &(0x7f0000000380)={0xc02}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0xf1b}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4, 0x4, 0x9, 0x6, 0xefe2, 0xb011}, &(0x7f00000002c0)=0x98) msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) r5 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) 01:08:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0xc0, 0xca) r1 = open(&(0x7f0000000000)='\x00', 0x0, 0x0) r2 = msgget(0x3, 0x5b) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/34) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e200700000000000000bb03000000000000000000000000a4c8d9da3bb768af80cc000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000010000000000010000000000000000000000000000000000000000000000000000800009dac85e0f19d29e45d3afc0b3b129d2a92372be816db8deac79d6d715c0000000000c4114dc49a25a6729af27e6727384ba97ddf5a742951f2c9c2b21c6db9119d9d002018ab4b95000969393569ec3e8f9cc58ff5befa761c9838aeb41b358ff1531df8b2112e762324f0e295056d", @ANYRES32=0x0, @ANYBLOB="0200000008000000840000000300000020000500"], &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r3, 0x3, 0x9, 0x207, 0x3c, 0x7ff, 0x9}, 0x98) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 01:08:56 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)) __semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000000140)=""/4096) 01:08:56 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x0, 0x8}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f00000000c0), 0x4) 01:08:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xb64) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/204, 0xcc}, {&(0x7f00000011c0)=""/149, 0x95}, {&(0x7f0000001280)=""/216, 0xd8}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000001380)=""/237, 0xed}], 0x6, &(0x7f0000001500)=""/192, 0xc0}, 0x3) 01:08:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x3, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 01:08:56 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x242, 0x10) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x500, 0xfffffffffffffffc) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0x1c) 01:08:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x8006, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 01:08:57 executing program 3: getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="de605ddb6d87af25d9fb78417e99b54a605858857a961813fef4b53243f5b65975d17959d61c42a5940568405b298163b8884dd4474220bd971be50c8d777c1ddcdc8b766d0b9b54c18df2f41c5c8aa6e6560ff0fa332cc39b487a38e4a08411b825a834c6d2bc32fddbcf99eeebfd23f451be6625cdcfee3d85d1b595c4467f739bad66279eaae82fdea3c8b7a3b72dc4f61bf7a1c9c73ea0d7e4f77b41d6feb948e16810abf266fa17b76a9ad7e3724b513bbea1a6b9248a670385403bfbe9175a92aae0f7693fbbf167b9c0a8f262d432f209235e7e22426bdf6507bae9f4cc43565c5c841ba676f1"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1205, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x2) accept$unix(r2, &(0x7f0000000340)=@file={0x0, ""/108}, &(0x7f00000003c0)=0x6e) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r0, 0x841c}, 0x8) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 01:08:57 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0xfffffffffffffffe) r2 = dup(r0) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) fdatasync(r0) 01:08:57 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open$dir(&(0x7f0000000800)='./file0\x00', 0x10004, 0x100) r2 = openat(r1, &(0x7f0000000840)='./file0\x00', 0x48, 0x10) getsockname(r0, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000940)={0x0, &(0x7f0000000880)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000009c0)={r3, 0x100000000, 0x7}, 0xc) pipe2(&(0x7f0000000740)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000780), &(0x7f00000007c0)=0x4) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)="b5f62b142de03ea2ca8bb1b3944871771033037807674a8daae0c29027678723a6bba7405afde827191838ca773d82a15523977ed75a3bbb6c4b410bae1b7491195aaf20d3c19ea292fcf9b75b30574a5d8fb7b283f081f4e1c3c7a6fae8816f742477093bcf5691fbb987e1fad454557a40301798925c57d53cc3c979a2dde62caeb411e6fe49f58e43d9ca31eaabc64c197364e02fa288c3227b6929e2a7bff4e802298b3647d786e6a47d0b9b5170f271d73e3d3b8d19690bc2d4708ef8c27ba8", 0xc2}, {&(0x7f0000000280)="94c120a270b19eb797c6507c09cf217a7f7d16e21f621a31863ffde8cb0c8cf8d7c7aa4fa1a962e69b9c91cd72959607ac95e18e2e6626da7d1227026a69d74f228264550234470d3d0adbd9c26c92ca08aa0c3f5235998db590c2ae3a06c98bf58cbba021fbb69ea5ced7e99a71be32c34d5bc3b78b696714c99a8f8a1b8a6a5848a7c0a823f79d7ef21bc494cea955d256a12ea4d2d27942b94d56d2110d5fbc6bb549712f8992f4e5c5ba66ebec52918ba01da3052639ca3cc0764e9b20cdd13acf820d827d1129", 0xc9}, {&(0x7f0000000380)="c724190911bd7ddd578539737f755ba5e5aa82f37fe530216258db0222dc6cda387184215f4a140d0b6bf7d9d57bc67b8bebb239b89d50362eb47d9b99fde514c86de4f414e1cd65056ae32b424559afe6d6be694da3651f1209557dfcc97c5a31abd5833d02a85fb8f62c12aa05b23f96a92275941e79", 0x77}, {&(0x7f0000000400)="598dc622913955085dfdbb68df0c3935e126ec9eec1a92609bae0ef0bc172f1e6b6db3275451be15d57879e1a170c2399d126fd10e3ea7af32ae091fe26ee8c1420e85e574f901b85a45a32f1b2093f5d5205341a811f0a9fc8a9374212de058661beab9c9815a4b1975a94915950c0156f019178b8161a745e93ab8a5", 0x7d}, {&(0x7f0000000480)="7c64bb6c91e40dcc737b098ca61bc319319886ba9beb26e7f8daa8b45079d60fe06acacad3ea5c972d727574c7f3e80853c4849150915241ac5378f145ce95ed66cc2e2af507aca38344950f738dfaf82e1f797f2a94c9d954e33e0a70103ecf9ccdd7099273224bb7ed0cd566", 0x6d}, {&(0x7f0000000500)="333725bcbd655d5b370bcb14898e043602c7641bf82416d5e75d02ad87846950eee785889d3a0736d2f1bfdc0b4fbdd7ed78ec3d1bf6e9b3db1b2b24d3dc7a494ff2adb110205d4b0ead3f2430421a242038af009e80d33db6df43eaad10d50f9cc021ade7de63d9077cc807841e54da03122b2e1a6a7d82730434a0", 0x7c}], 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="d800000000000000ffff000017ffffffa0fbbff00026f220d90937967c5c44bed5912d55fc1c129937cbc4b04d4f3fb9b6b08ba17e30bad03cca314ae3f44ba98822231820a5fc6af7eadd2abd3823729a47a9494cb77c3e943edf190ee8d3bc263108efa144a3cc71557f65918010780a57a009f7f1b8e2e365a0bbe8c79578431c4332ae771da5af0b0000000000007e56f89197f5d6e17c9656e02194f9fc0fd7432b96830fc90e9fe73de6c0fb52e4b639e6ec88e56b9d66a7eb2be6d38c4110baa00330bd45ec02cda81c28be9143e5e6cfc74c0000"], 0xd8}, 0x4) r5 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x7fff, 0x4010, 0x0, 0x2, 0x8, 0x80000001, 0x8, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000140)={r6, 0x2}, 0x8) 01:08:57 executing program 3: clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setflags(r0, 0x2, 0x1) 01:08:57 executing program 3: r0 = socket(0x2, 0x1, 0x393) recvfrom$unix(r0, &(0x7f0000000280)=""/91, 0x5b, 0x0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x2, 0xfffffffffffffc00, @empty, 0x1}, {0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x20, [0x3, 0x6, 0x5, 0x4, 0x2, 0x4, 0xee10, 0x7]}, 0x5c) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 01:08:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022c2f66696c633000845acef96a3cccb6d17feed3683e5a39821f2e42818ac6b6fb4da6d8d7d7b21dcaf7c50a8fe0daf4678255d6e8900848e2e9c79811ee0da4ae6ee0dfae680665070f006640fbce69f1439d7fe0566eda3950"], 0x1) r1 = socket(0x2, 0x10000000, 0x7ff) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x10001) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffff13, 0x6, 0x5}, &(0x7f0000000240)=0x10) 01:08:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0xc00, &(0x7f0000000040)=0x8, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 01:08:57 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) 01:08:57 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x88, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:08:57 executing program 0: shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)) 01:08:57 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x41) 01:08:57 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022e18"], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x61}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast1}}, r2, 0x1b, 0x139282ba, 0x80, 0x1, 0x5, 0x4}, 0xa0) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 01:08:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 01:08:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r1, &(0x7f00000003c0), 0x19c, 0xc000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0xfff, 0x5100, 0x3, 0x0, 0x9, 0x5, 0x0, 0x0}, &(0x7f0000000080)=0x20) accept4(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x18000000000000, 0x7, 0xffffffff}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x2, [0x4, 0xd741]}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0xfffffffffffff517, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x5b}, 0x8) 01:08:57 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000121000/0x3000)=nil, 0x3000) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) ppoll(0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 01:08:57 executing program 0: truncate(&(0x7f0000000040)='./file0\x00', 0x81) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) truncate(0x0, 0x7fffffffffffffe) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x0, 0xf, 0x3ff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x1}}, r1}, 0x8c) 01:08:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="fb40157498beb17957f6fa66054d6584c0f43f656a6a87425a01bbc2b636b4bfcd45ee5088cc21ddc41c2413a242388d3e48bb6894"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/198, 0xc6) 01:08:57 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000540)=0x4) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=""/65, 0x41) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000580)=@in6={0x1c, 0x1, 0x3, @empty, 0xfffffffffffffffb}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000005c0)="ef59d825e4311aa60129ab0a29078ac9e77062adea45f2f149ac895e3a9d4cc9001828aca744e5bf36ec2888cf59e9852d92c6c373c9764b59715c7d889d03dd8ec6d3a1e46b251c03a6d05db96c0bd5ec40a55227e0f602bf28206989298dac5adae48b875de7eaa2dbbb60f35c5d473b1156ed67a0419608e555c77c25505490fe27fa9db01daa24f55c6d85ef6d4e9d4724940d8c925e74c9202ea7a0e074ec9e053e04b13ce0f56b52", 0xab}], 0x1, &(0x7f00000006c0)=[{0x100, 0x8e, 0x4, "d5cc087bc95b03e6a87254d6ce8d52ffa3af8602a53d83d6a0a7f425f69f59063e18399877934e455f21d01f1354a47b01418742f202a26e53e782eb667bc8bf5bbbb3b3f89c8b4ea93ca197282e51d94b858a8c4bd9c09589fd3330794ecf10f3c3b5a6bb7bfe37f4ef26bca4b17330583c395533491ac886ac163e297d6d83fd4bb441097d24eff8f909f8db09b202b337e64d7f31bb39c70fc1324ce4360d6a0802c12bf674ab3ade5fc741c3d3405280802851e4a5c8290c93d6c0b457aa60654d09a90d633dec34b3d1fef08fd8f4022cfbccbbdd99a7e055f1895f782a3dcee07aeb93868ff3"}, {0x78, 0x8e, 0xc4, "e5c7f637b764d99528defdc15edd9f6a73c7b1d5ca28c3ad5f157b2c0fe3364dee91e2c35069dad5f0ba94dbd5ef90a4025b89429d4ead2c6eb5ce9e152ac56bd58f852b15049856700a82c32327ca6fa85f47b4c54e86aa08de0a41aca1ecd813d9126265b3"}, {0xa0, 0x6, 0x6, "026a9ed299959df3f8afbd2cc011a89f554b6bcea8d20aebf806eac3d352b11d52eda2449c3622cebf3891371e373fc7ac9e4b19cc62113c65dfb07661793b42deddab929f35a563668b383616122bc8b6bf5c1b9c8c490c34b41cecdcdfbbc59eaea5e052b93b1ba5748e9688ee1d62939391d0b3f8279a753be94a5180b498cf986c607b81395cae7c7cd10d2b9a"}], 0x218}, 0x1) recvfrom$unix(r0, &(0x7f0000000200)=""/113, 0x71, 0x40, &(0x7f0000000280)=@abs={0x0, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="3ec2c07fcbbab9215239fcb1aed807c231c9054467fad0f48b0987a27e9009beed19f88014aff1485adefef3a0a2add7aada408be37feeccbdcba5dfc22e8b6a1ab5d4366575d557fb05054ded398f56167b0b94ddaa12bd75fcefbfbc4b663933416907cf31f890fede12d80b45c7bf8b3d4cffeed66558893ced9bab8c9fc8e65e9073072b4b1545b3bfc1408ac7879c9e977f934cebd12fdc52fa4887ba638a408e3f2a3500eec414027466a9c5cfaff333777ffbecbccda7c6edb34b425930fb", @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES16=r0, @ANYBLOB="52f790e3b8882871d94ac9f79a86828c8ad9acd4304c77ef21309fffe654095f7b21adce1e92bce784d4cf57905ca2a3512f60ac6a", @ANYPTR, @ANYRES16=r0, @ANYRES16=r0, @ANYRESOCT=r0, @ANYBLOB="6bdf3108c2cb5f9c3a9ee38cd9c02258de386a27ccc046e620"], @ANYBLOB="fa484d9223bde2906b34ee658ee6b8210aaf696d0d3b0ee0aa8c23b06dd6f9e5f043afdeb33427d4b2f66578cdfec203b81ac4da20100ab9f6f4c3eb81a1809cd0140931249caa07e821a3e16d614de2156cb8ac02cd8ceb901ef5117d20d6a2a3603dce9af6cb4f72e0b55b1e09f54f150d47a67589d4f98cbd07f02b0dabed6e7b936c10b1b88fa27dc67fa146003e63c3a7a3f1a3400d945c23f332bc5c1e4c4429016a29e0acd64f66f283acd188195ea2f019608f108a90a339d29c59ecebe83a10fdee519a6be1ddc4ff9bffb0c71134aacaf3fd9600970d4fb8be40dd786de01f2d", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="30f68d0671cd2967a801671f26255ef32d0a51dcb473355e42288aeadc6590df5381c4e11f56f6c90ef4cb0e2a522b56d85e8022c9497d2ac0020ca3ca8fd935f00fb1bc24b2042ea96dee4826ecf31727a6068535812008421be0fe45ff7b656911aa3f8aea0c8946d48df362c61f9681100e248defac438f82bc59a8", @ANYBLOB="d4abab41bc5934733410cb224a77e5024958984b669019dc83209c926f89adc6ac7774e420afe59a3b42aa498e808f9f8ae60dbfc9a010a692c7099896d049be9ebf5b2404aad49c099674f6f1890e28330d735825b8f62184664c603f67e39e815956bd772b77793a32ef3f5f80e4512ba961cf5fba45ab29c5dfba64a75efb030300990e74ee462d862023c7379eebb282ed1ee92a5652d8814c3116c0ace180b8e4feb1e5c0ad4e635929e9c3b9993ecea272af3ee9b2b092c99a65baaecdf9298de1ce345a8d3e947904899919ef713c4563"], @ANYBLOB="6f0eda76b01486892db60b32df4658dafe41ac43acbf8ce69cafc8f7a587d77c2f462964f828502cae7d393219d4f65db97f9d6266e5cc0c31abcd909b846b37e8a75be47e19b0f0b3000c5c50662a6a3aec8dda928732742e682c1344f82ae00936e649936a3162fc00d8c9232b824c12741eb39ab78be2c6df7561ff8541796f92d4e6e7d6a6e52d31285d88666d5f6baa595fd81e47570eab2c47c4380a97882bf3c291bd25ff85982ce7c592075e374f69d27316889b91b760214cdd3775596f0e32f7722e2a2197840b", @ANYBLOB="1b6fb36791d7c2bafa7e7ddaa5cfe7ebf5bd9ba0fdc50ac787b9353d7f6984e3e8b4a5ad29c9317209678b3907064faf5388882e48abc20e174ae6ff43b630697f747175f99cd6737ab63808e7e7527cb61c27cb971f114f6b391e74a917fc7da08b2412378e4b53a6040cfd5cfb6252201ebc8b412df5bf01fc405d8ab54e899ae15695a40b6a0cc71759", @ANYBLOB="d28632ac56cd8c1f920398de40136b9e2e05b327ddc3daab5a8ac7e30c0efd5613d8c5dc9530785cf67b60b6718bb61d58bab5ad7f5ef6305fbca92f86ca74c318804ae28c47ebce62cb0e03861f1168731ea5d3cbd63d50124cc48a6ca5ebb165a2aef0ff590269435f473950138526f7b2d47ef0e404248181565d2e0bdd31c073ac9fd6ffc8d13ea5597bd8d4971dfa5e"], @ANYRESOCT=r0, @ANYBLOB="ef19b362970cdf24c98f117984688d71906d0d6b8bd2157a3df5810fa9520fe261facaccd41d2ce186bb57f6bda7105d8355fb6f1c0698cc122a047f80f481e2cbe9a908c0", @ANYPTR64=&(0x7f0000000f80)=ANY=[@ANYRESHEX=r0, @ANYBLOB="fa20a02e99de2a2fbcdf5fb23590cbc70fae733986c0c9cd1bf9a8bccc46b891f33a7e228ce6d8eaac857359997a4bab799f48a738b8f275aa35fa5042bc02fc8639451c3e27d14c", @ANYRES16=r0, @ANYBLOB="2902ac0c8402263b898fa25d0864dc10e04f6faa3be21adaed83bb377066d97201d7fa76309a640a925428dcba1569a8817449c56335c91733b2b5220fb2f3b9f5252626aeb1120a6870216752d6cbdacb66ae87858b93439f1fde57f836", @ANYRES16=r0, @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYBLOB="92e79023b21c9d824575b1df495c9fe78300df7b4cf87e150d21256d8cd8b04df097658f42a0c4", @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES16=r0]], @ANYPTR64=&(0x7f0000001080)=ANY=[@ANYBLOB="d2d5", @ANYBLOB="84c2d0c6a57d45ff486a841fe7882a6b3d3d99d5ff46b7dd0f5262acd9359f2eda8344678efae053d9de5995727d3cf1334c8f6a1eb6691d2b0caa72860a743955a0c9ac3ff0b88b9b16b2bdbd514fb4701635590c88d00855a28a4543783a8a236d8e4ed0bb258b1d2bffed690eb875c42370f8f3ac6f461ca867c9b1cd74ed611f301104fc856c759ab63b899b389210457b05a094c1c333495756d3618bdcf0f98e4a52870fe93556dc98b165ce6ac41e1da0c549062a9674963452fa4facc4e9026a9ee4053ab226993a24ba870ceecd66b36761022eea47cfe157cbfbc1419573ff397eb63bde5c467138"]], 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x10000, 0x0, 0x500, 0x2, 0x100000000, 0x7, 0x1, 0x5}, &(0x7f0000000140)=0x20) chdir(&(0x7f00000003c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0xffffffffffffff99) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) 01:08:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100000000001009, 0x0, 0x0) 01:08:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, &(0x7f0000000000), 0x0, 0x2000c, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6}, 0x84) 01:08:57 executing program 0: freebsd10_pipe(&(0x7f0000000000)) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100000, 0x80) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x180) unlinkat(r0, 0x0, 0xfffffffffffffffe) 01:08:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) write(r0, &(0x7f0000000040)="da", 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000100), 0x10) 01:08:57 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1004, &(0x7f0000000080), &(0x7f0000000140)=0x6d0) poll(&(0x7f00000000c0), 0x10d, 0xffffffffffffffff) rmdir(&(0x7f0000000000)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x4) 01:08:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x10000, {{0x1c, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x401}}}, 0x88) 01:08:57 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000400)={{0x60d}, {0x0, 0x4}}) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r2 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0xfdc0) writev(r2, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0x241}], 0x1) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/46, 0x2e) 01:08:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast1, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r2 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x8, 0x7, 0x6, 0x0, 0x1f}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) 01:08:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x400) munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xffffffffffffffff) 01:08:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000000), 0x10000000000000b3, 0x2000) 01:08:57 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f00008e9000/0x1000)=nil, 0x1000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000b0f000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 01:08:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet_sctp(0x2, 0x0, 0x84) poll(&(0x7f00000002c0)=[{r1, 0x4}], 0x1, 0x32) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x5, r2}) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="b50000006a5853c26d86cd5624076b1b7145d6a6d696eef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413028a13744ea5a67d4296e7d5fcd37ac4a1a6cd0045475aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d0420ff235166a5724249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f4600000006f1"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000340)={0xb9}, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() freebsd11_fstat(r0, &(0x7f0000000240)) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f00000001c0)="d876d576f4269fee85ed9136ad784d3b07417bdc68c0d667abe609cc894afac4ef01e22792805ddcdb79b2ab2d43fe7764c5e6e583699c4f7e720a26ed64", 0x3e}], 0x1, 0x0, 0x0, 0x2010d}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 01:08:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x41, 0x9) 01:08:58 executing program 3: 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', &(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$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0117dbb3d2a1558f22000300e7ff00004000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$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="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @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$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="6bc67fc83942dedd8d7d47ac4f2172c6b3213c46ea815fe2e4c2f7d42cc6527d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa21f1776c78a1cdfa9624757adf7f05f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133189487b11cee0bfb1b14cccdc6bc000000000000000000000000ad8072c6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d3a771958d03277e1d0c9cc4e2110de4468c18b381d46cbf6c5f"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 01:08:58 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000440)={0x0, 0xd9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000580)={r2, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in6]}, &(0x7f0000000540)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x7, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) sendto(r0, &(0x7f00000002c0)="2093330ad46063947b57d4a036d63c780c2e14b7d617e43375c086c0aac0ffe1b5db4e848c476e14a3020c642f00b4907e4082908a9c0c96bf278adc6e5334350c7cec7671a12be4b13ffd6d798704b69b3436d55cad885be5a9eb81dca097c92eaad496a102640a9f8b5cad937d91117b55c882256b7f742df88497573c6aad7024af47245185bcb260b85273288190ff1be0b032c9a7926d013cae89712539d265dba5deca2c2a6dd8f6813a18086be04b4ccd653bf6fd3b19d165718da246906b90e5be0e5c65fad265476f5bc26ccf8831a27b47cbc5e9db90d44eaada8a9f41", 0xe2, 0x1, 0x0, 0x0) read(r3, &(0x7f0000001600)=""/166, 0xa6) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="05000000010000800100000026003f0066f900001c004e23b3020000fe8000000000000000000000000000bb0700000000000000000000000000000000000000000000000000000000e9ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="030000003f000000ff0000000700000000000080"], &(0x7f0000000280)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r4, &(0x7f00000016c0)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xcf04, @remote={0xfe, 0x80, [], 0x0}, 0x100}]}, &(0x7f0000000180)=0x10) 01:08:58 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setreuid(0x0, r0) socketpair$unix(0x1b, 0x3, 0x0, 0x0) 01:08:58 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/76}, &(0x7f0000000080)=0x4e) execve(0x0, 0x0, 0x0) 01:08:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x1a4) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) socket$inet6(0x1c, 0x0, 0x0) nanosleep(&(0x7f0000000080)={0x7}, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='}\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000340)='\x00']) 01:08:58 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./control\x00') 01:08:58 executing program 3: r0 = socket$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) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r0, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0xf812, 0x4, 0x20, 0xce, 0x9, 0x8, 0x7fffffff, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x0, 0x7f, 0x7, 0x0, 0x9, 0x2, 0x101, {@in6={{0x1c, 0x3, 0x766, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r4, 0x400, 0x8, 0x2, 0x3, 0x644}}, &(0x7f0000000300)=0xb0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) 01:08:58 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="81"], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x9, 0x80000179, [0x6]}, &(0x7f0000000180)=0xa) recvfrom$inet(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x2, &(0x7f0000000080)={0x2, 0x3, @broadcast}, 0x10) 01:08:58 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = socket$inet6_sctp(0x1c, 0x104000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 01:08:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f00000000c0)='\x02\x00', 0x2) 01:08:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0xffffffffffffff50) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/96, 0x60}], 0x1, 0x0}, 0x0) 01:08:59 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/232, &(0x7f0000000180)=0x1dc) 01:08:59 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x8000, 0x9, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e230000000600000000000000000000000000000000000000000000000000000000000000dc28a667c75442e0b2db84940d893000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000180)=0xd3) fcntl$setflags(r1, 0x2, 0x80000000005) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8022, 0xffffffff) r3 = getpgrp(0x0) fcntl$setown(r1, 0x6, r3) 01:08:59 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x2, 0x1ff}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xb, 0x953}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x9, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="3700c13a004965f7fe452bf98ae194a2fcd22702420a0bc2611a6e5d640ebd2f811da353dc2e7b7a278fe1d0d09f8b5a365b031ce7507eec00"], &(0x7f0000000180)=0x3f) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={r4, 0x10, 0x9, 0x8}, &(0x7f00000002c0)=0xffffff10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r5, 0x5, 0x7fff}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x1202, &(0x7f0000000000), 0x2) 01:08:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000001c0)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x100}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r3, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xfffffeb7) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:59 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) clock_getres(0x4, &(0x7f00000029c0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f00000000c0)=""/165, &(0x7f0000000180)=0xa5) r1 = getuid() r2 = getegid() recvfrom(r0, &(0x7f00000001c0)=""/217, 0xd9, 0x2, &(0x7f00000002c0)=@in={0x2, 0x1, @multicast1}, 0x10) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 01:08:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4) munmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 01:08:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0xfffffffffffffde9) 01:08:59 executing program 0: r0 = socket$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, 0x3]}}, 0x1c) chroot(&(0x7f0000000080)='./file0\x00') 01:08:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000005a121c54704a5310ce022543f548d9df22479824a8387523ceb56b266845057f9930de3ca3b888c9e284265d67f4bb581aa0a964a64d47dda85d317b53ffca8307986200f03842e956af6d1fdcc77b4a54650b84f3f0fbd161b625d5215ef37fccb9ecfe7d024e639f380efa49b028b68453f5eae31059776741dbbfc80cb2b23128d3cf0f93cf35cd", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="c2f0c8ca722427bd2a1f43423be994952f5be0f82a263392b19d25824a3e115bd9f901df6d783b87badcfb8a0c4f05f2fdce852f20f36d30fbcb7961fda823b258609455988c6a26d1a3bf8585762cdf8df8a1996b190fcdc1e80257dbb50ddf3b129b66f22cd5b45f0e39c2ef71313aa7053c0db198fc53414bc5169161e79caf", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x120}, 0x0) shutdown(r0, 0x0) 01:08:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r1, 0x4, 0x6) write(r2, &(0x7f0000001480)="5a32b71329c56e80997c2d9f4cda69d654a9f7ae1318b395e17cee2a79599ec2d58da237c108c2153e777f00788f2d3dfd093aac037ae46c47c7e710a81f3fd00daf90f54cce0c3babd489929c827d8a61c8670ad8d69b8475ea01e5d6443aa3e03815c3abaa68b8645fd9bf4d593a13af1f6c55909d588492a8166e6d58651badf133cc40e28607464593725cd3ad", 0x8f) 01:08:59 executing program 0: r0 = socket(0x1000002, 0x10000005, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000080)='M', 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x8}, 0x8) 01:08:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x9b, "db978fcd35f6246c43d7a180b79cb05cb95b33e0f2d0fc8b5e19b73a45bdc838ca9268fe877e824b0fa7d4ab28eec42e6500cc15dd7e657d6891464ed49ad779096614b20fc5435b7dddc247927d72fcff2ca4fb88b2e1bce36a84c5a1ffa26eca99e9204206e012af4647bfb2769fdd9631599a4ae68b1c4b04ac73feca6a328a9b8e21f106889e3e23c71c9d1ef10419613c8d387b6f04165abf"}, &(0x7f0000000000)=0xa3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) 01:08:59 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x5}, 0x8) select(0x40, &(0x7f00000000c0)={0x7f, 0x20, 0xfff, 0x5, 0x10000, 0xff, 0x3f, 0x566}, &(0x7f0000000140)={0x21, 0x0, 0x80000000, 0xfffffffffffffffa, 0x3, 0x4f8, 0x0, 0xcd5d}, &(0x7f0000000180)={0x0, 0x7, 0xe72, 0x2, 0x6, 0x100, 0x462, 0x3fffc00}, &(0x7f00000001c0)={0x9, 0xffff}) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000440)='\\\xfa\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)=':\'\x00', &(0x7f0000000500)='^*]\x00', &(0x7f0000000540)=',\xd8\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='{\x00'], &(0x7f00000006c0)=[&(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2201000000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000eaff8bede0980000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000", @ANYRES32=r2, @ANYBLOB="0700070005000000"], &(0x7f00000003c0)=0x8c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000002c0)={@loopback, @broadcast, @broadcast}, 0xc) 01:08:59 executing program 0: mlock(&(0x7f0000ff1000/0xe000)=nil, 0xe000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) mprotect(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x7) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x80010, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), 0x4) 01:08:59 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, 0x903, &(0x7f00000000c0), 0x8) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f0000000080)=""/23, 0x17}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/31, 0x1f}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/155, 0x9b}], 0x8, 0x0) freebsd10_pipe(&(0x7f0000000640)) 01:08:59 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000100)=0x8) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 01:08:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x1, "8412278503d6c0538eee3df7ff964290"}, 0x14) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000280), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x8, 0x100000000}, {0x5, 0x8000}}, 0x0) socketpair(0x2, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000200ff001ea8e27d26cf"], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000002c0)=0x4) recvfrom$inet(r2, &(0x7f00000001c0)=""/136, 0x88, 0xc3, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r4, 0x4) 01:08:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x100, @loopback, 0xfff}}, r2, 0xffffffffffffffff, 0x1901f433, 0x3f}, &(0x7f00000001c0)=0x8c) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) 01:08:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030024490102000000ff9b"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) 01:08:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x30000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) accept4$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:08:59 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) ftruncate(r0, 0x20) 01:08:59 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) shutdown(r0, 0x2) 01:09:00 executing program 2: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000200)={0x7, 0x8}, 0x8) r0 = dup(0xffffffffffffffff) recvfrom(0xffffffffffffffff, &(0x7f0000000300)=""/243, 0xf3, 0x40040, &(0x7f0000000400)=@un=@abs={0x0, 0x0, 0x0}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x3) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="40e923eb282f79d4427ae6193f78c26113612457653b810cb3accd9013fca9910701ffd5b729131455807b5908807f358216c3279b4aea9c35c3bf0482236526a5ea6f3079d1d2e757939ac5", 0x4c}, {&(0x7f0000000080)="27cd9d0ec65f8da61b019182ab9a8ea59e694b41d47b1c78f68da6b09256254da8c9d2039f9836f5b1be931c04bfdf4053422623947a8bd37ddc9858c8", 0x3d}, {&(0x7f0000000100)="6a50ba5816c5692ace57359941a359aa625db0ce20d38f2b0ae97d3422f6971fd071929dc3471477fa116560b20ffde1f349f3d67e40c112567cb50b112870", 0x3f}], 0x3, 0x1f) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000298dc58b1a82e40092f87752a81350100"], &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={r1, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x79, &(0x7f0000000540)=""/72, &(0x7f00000005c0)=0x48) recvfrom$inet6(r0, &(0x7f0000000680)=""/165, 0xa5, 0x40001, &(0x7f0000000740)={0x1c, 0x1, 0x4, @empty, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x10a}, {r0, 0x4}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x4c}, {r0, 0x4}, {r0, 0x14}, {r0, 0x20}, {r0, 0x20}], 0x8, 0x9660) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000001c0)=0x1, 0x4) accept(0xffffffffffffffff, &(0x7f0000000600)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000640)=0x10) 01:09:00 executing program 3: mprotect(&(0x7f0000124000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet(0x2, 0x4, 0xffffffff) setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) 01:09:00 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 01:09:00 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002ca, 0xfffffffffffffffe) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) 01:09:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x4}, 0xfffffdef) getsockopt(r0, 0x5, 0x1, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) r2 = accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), 0x4) listen(r0, 0x0) listen(r0, 0x0) 01:09:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x1, 0x7, 0x40, 0x1, 0x8001, 0x7, 0x1, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0x9, 0xffffffffffffff7f, 0x0, 0x0, 0x2000000}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @loopback}}, r3}, 0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x1f, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x3}, 0x8) munlockall() 01:09:00 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) recvfrom(r1, &(0x7f0000000280)=""/171, 0xab, 0x40, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) dup2(r1, r0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x6, 0x100000000}, &(0x7f0000000080)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82222e2f66696c653000"], 0x10) 01:09:00 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x1, 0xf, 0x1, 0x80}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r1, &(0x7f0000000300)=[@in={0x2, 0x0, @loopback}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x3d, "23a35137a142dd2c39eb7144c351562ad436b1cfd25b68412b599d89696bc9547a89b8df0e09f4efe78195ed44cc2a327c5398e4315780805e9db53492"}, &(0x7f0000000000)=0x45) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x400, 0x7, 0x3ff, r2}, &(0x7f0000000200)=0x10) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 01:09:01 executing program 0: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 01:09:01 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) r0 = socket(0x1f, 0x3, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xa, 0x4) 01:09:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="201c2e2f66696c65302f66696c653000"], 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x100000001, 0x2, 0x4}, 0x94) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3800, 0x7ff, 0x400, 0x8, 0x2736, 0x2, 0xd6, 0x610b, r2}, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) 01:09:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget(0x1, 0x2, 0x48) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/101) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0xffff, 0x4) 01:09:01 executing program 2: r0 = socket(0x2, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) close(r0) 01:09:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) fsync(r1) dup2(r1, r0) 01:09:01 executing program 0: r0 = msgget(0x0, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/34) munmap(&(0x7f0000ee6000/0x2000)=nil, 0x2000) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000f08000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 01:09:01 executing program 3: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={r1, 0xffffffffffffffff}, &(0x7f0000000340)=0xfffffffffffffd93) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7eac2359dfe84e33e8727687d98cad70000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0c000000000000000000000000000000000000000000000000000000000000000000cdb348cd68dc4ee76ec2805cdbcca2dd68d1a120627351a0675ebcfe78547e27320f34c5ca887fb27b39a1f8ee06c65007ce11558f00a1d2719af0fb881f8019d3adbeb1d6765efeb7ad6d310a2a715e0728439a798f172920dcbe9b40355f8fb4dd31e9b35fad18a1d092bad8fd54a12a7f41914e137b3fee04b834ce847a6a1af2ec36589497e720864f70764429afeaf8", @ANYRES32=r2], 0x8c) pipe2(0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x441e, 0xffffffffffffffff, 0x0) 01:09:01 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 01:09:01 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x5) execve(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000800)='\xcaSp5#\x88\x00', &(0x7f0000000280)='\x19', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x0, 0x80000000100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 01:09:01 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) open(&(0x7f00000015c0)='./file0\x00', 0x200, 0x100) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000000300)=""/70, 0x46}], 0x6, &(0x7f00000014c0)=""/226, 0xe2}, 0x9a308781b8a16acf) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) 01:09:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, r1, 0x85, 0x7, 0x200, 0x8, 0x6}, &(0x7f0000000140)=0xa0) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x8, 0x4) r3 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000200)=0x80000001, 0x4) 01:09:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005a00000001000000000000000000000000000000"], 0x2c}, 0x0) 01:09:01 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_fstat(r1, &(0x7f0000001780)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xd, 0x74dd}, 0x8) 01:09:01 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x900000000000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) 01:09:01 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x700, 0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(0x0, &(0x7f0000000280), 0x0) 01:09:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) socket$inet6(0x1c, 0x7, 0x3) getsockopt$inet_opts(r2, 0x0, 0x1, 0x0, &(0x7f0000000080)) 01:09:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x101, 0x4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f0000000100)={r1, 0x80000000000, 0x47, "7cfa640cba051b0eda2d858d1494a3aa8b4f2b80b19da052cf8dc8ffa1987793d1e6477de0288c733087cc9484b226a912a85c466a19fe90e50cc43da6c4752e2897691be8af46"}, 0x4f) 01:09:01 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xb, 0xf2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e216e000000fe8000000000000000000000000000bb0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="1dd03894b6a9615141a60600000000881d7181c0121ccfe2212eef756733980bb4ad9913726890dedc67b253dfcda593072d255d142f809d6619f5dddad8a99a995159e118004839bdbfeaa96f1cf2ce51"], &(0x7f0000000240)=0x8c) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000001580), 0x0) 01:09:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) chdir(&(0x7f0000000000)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 01:09:01 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0xfffffffffffffdff}], 0x100000000000010b, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setown(r0, 0x6, 0x0) 01:09:01 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x410, r0, 0x471f00000000) 01:09:01 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f0000000000)=[{r0, 0xc}, {r0, 0x80}, {r0, 0x2012}, {r0, 0x42}, {r0, 0x40}, {r0, 0x3e}], 0x20000000000002b1, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000240)=""/150, 0x207) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 01:09:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/44, 0x2c) r2 = dup2(r1, r0) getpeername(r2, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) shutdown(r2, 0x0) 01:09:01 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ff9000/0x3000)=nil) 01:09:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000000)=[r2, r2, r2, r2]) chown(&(0x7f0000000300)='./file0\x00', r1, r3) setsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000340)="fceb5af95bd98b7a3ac2609c78433a316c9cbb56750518e554405cc5ee664098b2c1dccfc09244775d79df27c588d9721f20e6cc68002fe79f67b6363da24538ed3a495269dbf28e295b93ea5934b458332713f9e3e00b4e34244b9154c5fcfe882d7d2ff335ae0c676cf9b657c00601052082fbfeaee106c232eb7ca201be35ce8618763dd760eb86e79a63653b5ff4c6031a46404a40b74a833a0fbeeba710935b05462a8bdbd6c4db8ddf24a17d0a67a88a7b63f9bba1a2d429a31eaa77bd62225be616fbec2d014337d8499594f071917fabd02bf4eaad518595b53bac55f20f3faffb8bb183c745952a9797019b58868205e822ee3361", 0xf9) 01:09:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f00000001c0)=ANY=[@ANYBLOB="e851211f944ae7c1eb10e10d33903e83511fdfbafce6f6ba6785e6e2a2ec0c76a5d65618c3f469f4102a5d7ee93f3fca6ae22635bf29d143620c0214f2e327cd6ddb106f426c4c0dd76f48f83e1ebbfc83464f6fa19fac9752633f29737cbab86dad75afb7c2006852b16fed0c7d0a02ec6e93c5a3a56b545a16124f98a7cca6852d83fc4765dcdfaec1432ea01042ae871894734433619221b5fa3b82f9d49ad3321a300e22f18f9c6e25f15221716f72f4749592fceeeb5a4290bef9b298adaeb600f5d164"], 0x10) 01:09:01 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040), 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000000180)={0x3}, &(0x7f00000001c0)) clock_nanosleep(0xe, 0x1, &(0x7f00000002c0)={0x800100000, 0x3}, &(0x7f0000000300)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = semget(0x0, 0x4, 0x80) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000380)=""/150) r2 = semget(0x1, 0x4, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000340)=[0x8, 0x9, 0x3, 0x9113, 0x0]) sendto(r0, &(0x7f0000000200)="39fa329fa1be4d7ea72bc511e5dd7251dbcdb1ff1deb7175fbeb327e480cdf54e4d7f9e7df394e423cd680f6af9abe85c0be73bb1e5e4c2be030d55c6924e072fc98", 0x42, 0x81, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0xa) 01:09:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x1, 0x200, 0x200, 0x7, 0x5, 0xff, 0x4, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x8, 0x6}, 0xc) r2 = dup2(r0, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000000)={@rand_addr=0x2, @loopback, @rand_addr=0xfff}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="07bb00000000000000000000000000000000"], &(0x7f0000000180)=0x12) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000040)="6c886d529f1fca631aeb6882b211dc8bfec8f62c683b943c97b176b646c3d1bca2f547b81ff22f6affa8df49b810ca0d32fc924bde03ab7d56a830a79660404b3a8768794fe6dc7b04c7d5c7c09036444b77a8a00649c17271ae40f07e9745e71ef974e904b9432e9ac8ff18489ea4193661d9443b144acd64bbfc0914bda3b33f99472ac903767d0e7cde988e8a74abd2d9ff7e7692b7bf42e4c57635544c7c6b7332017e324512ec7d5b1c200d5fe8a7fce464e89cd042246c182350b77bc5ac8a91c2e21b7a1bcb7432fea8219096575ef8ee37925c7db3c9dc99acfa1584595c6bf07b3a65f878", 0xe9) lseek(r2, 0x0, 0x3) 01:09:01 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f0000000000)=[{r0, 0xc}, {r0, 0x80}, {r0, 0x2012}, {r0, 0x42}, {r0, 0x40}, {r0, 0x3e}], 0x20000000000002b1, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000240)=""/150, 0x207) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 01:09:01 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) freebsd11_fstat(r0, &(0x7f0000000000)) 01:09:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x8, 0xa7f, 0x64, 0x7ff, 0x3, 0x7, 0x5, {@in6={{0x1c, 0x2, 0x7f, @loopback, 0xfffffffffffffff7}}, 0x0, 0x7fff, 0x5, 0x2, 0x1, 0x80000001}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x1441, 0xf, 0x1, 0x10000}, &(0x7f0000000100)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) 01:09:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x4}, {r0, 0xc2}, {r0, 0x99}], 0x3, 0x1) poll(&(0x7f0000000040)=[{r1, 0x20}, {r0, 0x100}, {r1, 0x100}], 0x3, 0x1f98000000000) 01:09:01 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x3, @loopback, 0x1}, 0x1c) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x400000000000, 0x7fd, r2}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) bind(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) 01:09:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000040)) 01:09:02 executing program 1: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setitimer(0x0, 0x0, 0x0) 01:09:02 executing program 0: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000380)=0x10) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x8000}, &(0x7f0000000300)=0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000b65000/0x1000)=nil, 0x1000, 0x4) r4 = dup2(r3, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000001c0)={0x8001, "4430997e399a50d774857c07ba3fd3c0"}, 0x14) setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000180)=0x3, 0x4) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x20000000) setsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000200)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000480)={r2, &(0x7f0000000500)=[@in={0x2, 0x2}, @in6={0x1c, 0x3, 0x80, @empty, 0x7f}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0xc000000000000000, @empty, 0x6}, @in={0x2, 0x0, @rand_addr=0xffffffffffffff00}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, @in6={0x1c, 0x0, 0x8000, @empty, 0x1}]}, &(0x7f00000004c0)=0x10) mprotect(&(0x7f0000abf000/0x4000)=nil, 0x4000, 0x0) 01:09:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000040)=0x1c00, 0x4) 01:09:02 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000040)='~', 0x1, 0x1, 0x0, 0x0) close(r1) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1000000010088885e12900e500320000"], 0x10}, 0x0) 01:09:03 executing program 2: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = shmget(0x2, 0x2000, 0x10, &(0x7f0000411000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 01:09:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x1fffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/188, 0xbc, 0x40, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x1}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x2}, {r0, 0x80}, {r1, 0x2008}, {r1, 0x68}, {r0, 0x8c}, {r0}], 0x7, 0x4efc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x8, [0x2, 0x36, 0x10000000000000, 0xfffffffffffffff8, 0x5cd2, 0x6, 0x98, 0x6ee]}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 01:09:03 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x10006) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x1ff, {{0x1c, 0x2, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) socket$unix(0x1, 0x1, 0x0) sendfile(r1, r2, 0x0, 0x0) linkat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000080)='\x00', 0x400) sendto(r1, 0x0, 0x0, 0x185, 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x8) 01:09:03 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000000)='./file1\x00') 01:09:03 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x30200, 0x80) 01:09:04 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xffffffffffffffff, "111267f1422bb5aec325a2f34373aa82"}, 0x14) 01:09:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000300)="39c63b923a857c4782d26b8d3bed473aea976b69a3f4894ff1e2cd96d7ab8bb1cae27d72adeed02c1e9ac0a57d02e4dec7528e53115f3a77a667d7b3e9d37ee0c1d90205c6f08440ee98966d93348e908de5fcd198", 0x55, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x7c99b14, 0x1, 0x0, 0x5, 0x9, 0x1}, &(0x7f00000001c0)=0x98) 01:09:04 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = dup(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) 01:09:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x8e3) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/../file0\x00', 0x10000, 0x1) ftruncate(r0, 0x101) close(r0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x42) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 01:09:05 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0xf, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000003c0)={r2, 0x2, 0x1, 0x6, 0xd5fd}, &(0x7f0000000400)=0x18) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0xfffffffffffffffe, 0x7) poll(&(0x7f00000000c0), 0x0, 0x7fffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) sendfile(r3, r3, &(0x7f0000000000), 0x9) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="fcffffff0600000000030005ff0100000000ff00619b682cc15645ff56c5c88d1524ee6646c9ddc8d59b194d95aec8b7"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000300)='dctcp\x00', 0xfffffffffffffee0) 01:09:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f666cd384653a0000"], 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x53, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0xd, "3abde6f14d4d959dd6a42af5fd"}, &(0x7f00000000c0)=0x15) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x1) close(r0) 01:09:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2800fbfc06000000000000005604aa2f12be2be08436a1a9b90000000000000000000000009c26fd11279f9aa51e0000"], 0x28}, 0x0) dup2(r1, r0) 01:09:05 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/218, 0xda) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000000ffff100001000000"], 0x10}, 0x0) 01:09:05 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x8000, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x40) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10) setsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000100)=0xa9a6, 0x4) read(r2, &(0x7f0000000200)=""/4096, 0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1f, [0x0, 0x8, 0x80000000, 0x9, 0x0, 0xe3, 0xd1, 0x6]}, 0x5c) 01:09:05 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0xffffffffffffffff) setgroups(0x1, &(0x7f0000000100)=[0x0]) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={0x0, 0xf5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0xf601}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x40, 0x1, 0x50000, 0x3a79}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)) open(&(0x7f0000001900)='./file0\x00', 0x10000, 0x105) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000018c0)=0xfff, 0x4) setgroups(0x7, &(0x7f0000000600)=[r3, r4, r5, r6, r7, r8, r9]) sync() 01:09:05 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="74670d0ddbea4a48c82a9af5934918801e932ebff672820a27e58eb862ef3aaeb667bbc8fd8247147fa03ec1fea7055946257cd2d156dc57b211a302e623183e5f521c87c7be36c80b33481cd4f67933e9a47ecb825bded46ea00a0b2be5a48d16455efe1031f43822959c741a96fc097ba273a50ffc502c81a19875cf0ce3641ee405c13ffb5782d7b7d160b48745394465d6965f54bb4f1afe5e997498d82299ce6ce122ebcfcd5849ddb53afd35bc988d3b2ede4876a8ab4d5dac2bcfcd392f68ac5c5880e5a151843d3d68660402b568a7c0a0e0009b641efcb3aaeb2c8370", 0xe1}, {&(0x7f0000000140)="e3c71bec1991208674b7224fcdd90e4bc82b224d8fdb65ae15c723786af76730ea6ca088448258371774dee36e19aafce675a494b798527c872c12a688ed1aff14708b027242db0fdd70b64164bc5c1f960b6c16f042af1a7e96708e28fac366830a821a358f58d5c31e31c284fc", 0x6e}, {&(0x7f00000001c0)="78f5f18bcffb7cee19ad63e03a8e994e81439a85df5c04e144f98a36b09c56324765da184f2e8a2569f30b1b4eb6d7e481c0216412577cf31d5e7758ac6d282d41cbe3163a1abeaeedf477fa899ff626b45c", 0x52}], 0x3, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x2, 0x3, 0x200, 0x1, 0xbe5}, &(0x7f00000002c0)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r3, 0x9, 0x100, 0x1, 0x3, 0x800}, 0x14) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 01:09:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2080b0000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4) utimensat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={{0x9, 0xfff}, {0x9, 0x4eecea20}}, 0x200) 01:09:05 executing program 0: r0 = msgget$private(0x0, 0x80000000000007d) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) 01:09:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0900000000000000404022e1b58a110000a6d9fc28834c0e250040c9b22a963ae8667c263a45aa1bf2af41c1918780d9c5dc686642b1d64f777c8d9414960021d0341aac7e586d934e395f5195a194c2c65ee0311522bd256028ccd7f6f9"], 0xa0) 01:09:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="82022e2f66696c653000d87a5ce47b449656102c312ac239309721872dc0d9723207143ea00c5bbec9753335e6630ad6175e56eeb52821de1c785421510489ca6cdcb9443e3f7fa49b"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x20000000) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x7, 0x6, [0x5, 0x80, 0x100, 0x193, 0x32, 0x9]}, &(0x7f0000000280)=0x14) 01:09:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x0) 01:09:05 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) 01:09:05 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) readlinkat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=""/194, 0xc2) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(0xffffffffffffffff, 0x8000) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x10) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r4, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 01:09:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = open(&(0x7f0000000040)='./file0\x00', 0x44, 0x35) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x4, 0xdf8f}}, 0x200) mkdir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 01:09:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0xdb9, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x1, @rand_addr=0x4}]}, &(0x7f0000000080)=0x10) sendmsg$unix(r0, 0x0, 0x100) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x937}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) lseek(r0, 0x0, 0x0) 01:09:05 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x7134c5c6a6a46926, 0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC=0x0], 0x1) 01:09:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xeb, 0x800, 0x6, 0x5, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) socket(0x0, 0x0, 0xd3) 01:09:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r1, 0x2, 0x5, [0x400, 0x7f, 0xa000000000000, 0x3, 0x7]}, &(0x7f0000000380)=0x12) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x7d, "89e7e05dbfb3b7cac5aefb44fb72f65a6a4390b83eca5cbf8ebdf722222915b3eaf979738da5daf858577b80b3e2b2fdfc13f96da40804ce2c91066afe09f074a29b4d698da3ec13c3801b1fc9587c9df26b5a88657ec88bd07f21ff750d621fc1c0299b8d4a9892e6df340a9b86847ccab9f29ed83cb01a7e74e6629d"}, &(0x7f0000000180)=0x85) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3dc12df5, 0x6, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 01:09:05 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)='[', 0x1}], 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x14}, {0xffffffffffffff9c, 0x40}, {r0, 0x44}], 0x3, &(0x7f0000000080)={0x7, 0x1}, &(0x7f0000000100)={0x1000}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1801, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) ppoll(&(0x7f0000000080), 0x200000000000020d, 0x0, 0x0, 0x0) close(r1) 01:09:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x9c72e5e67bc6f28c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0xffa0) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) 01:09:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 01:09:06 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) freebsd11_mknod(&(0x7f0000000100)='./file1\x00', 0x4, 0x80000000) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x700000000000}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x8, 0x9}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x2}, 0x8) 01:09:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7f, 0xf, 0x59, 0xffffffff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) 01:09:06 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x2e77, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) getegid() open(&(0x7f0000000100)='./file0\x00', 0x100408, 0x100) sigaltstack(&(0x7f0000fed000/0x11000)=nil, &(0x7f0000000000)) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 01:09:06 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1cf700000000000}, {0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xa1}, 0x100000001, [0x1, 0x7, 0x81, 0x8, 0x20, 0xc5, 0x9]}, 0x5c) lseek(r0, 0x0, 0x2) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x7fc000000}, 0x10) 01:09:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000480)="c6bba0b347c6a50e71fbe185bdc12361c7f0f946fe79788e872855072a15485855ae04b4051c94343d7a4b14ce054c625a230b7bf77a5989de5caa8c1bef5dbe4109917ce93eb29a67f0ad2029e97c687c06393b17bf7262fe23c29820ec658ef321b2ed78e8a950db193a0c8c31441a2333061775a2a9ec6cf0c2042156105e1c167cea580466c7a3418307ccec4dd69dfd985685913f301804f729bd7b21ecb94664ee133e04e943d9a61e9b4ac411e200dac6237e4c50f1283e19eae73ad307276ecce290c81ab65f1098a3a9cf9e814ca6018c67489f9c06e41c1643daa23d0a882b3935a175f08d19aaa906aa71717775263fbe56dd7da57366bf8dbff2746600c7e33d82f0c9d6cd650677760269c242b5d6ca92c1fcb623e6ce12c7cd16a6a3ca0f0341cea94ef36816e36696a0e2f8f1afc1f00c946e2147b7f40d2eff79393ec00dffa0aa24859172eed3c919d8295764a03ccba039111072ece9d81b5e80fb48d742766d68f98cbcf863e5cb70cbfb71c2adbe06478144c1d1696a17ef8886362530a18ff90e273dc029467ae9308e28d148103821a962457b39608fdbe5b0d75422190b53bdbf9cc6485ec2cd2e354e85df76bc5a63b31109b9afc1eaf820e84050d890717d25dd5a44f47a07240f64f2b2324d851a922a5dcd9e24c1cd3583dbaeef3870a07a76cd9b5f7f6b7f3cf769dc15f54fb6f728e24093aa8ebb42315d22f58355388b2bb0b7b698492e6954937bd01e4507f47530121206a29dc1bc96d80cf044a8935abf734375485c53c7e389c10a949909ecdcc0bc76c597a1e64f4f22842a295bf9293376c8c4615450cba682ad3ab0c15c35ce9a85ba8b701d0aaeadc681bfced2964eb0c914a47e74c165c99fc36f24a10550b993cf25d01805f6ea38525b504a0e34c38d236a80018fae0ffe3a862a169a7f6a500c6519ccda6caf00e542d34bc2e3b667c916fc704ab6203cceebdeac02543c8074baa61df7d5bb8ff666efe55523dce2c8016dc2912cbcc853769f7bedb8600bf6f27c14caba5574d18ce77e77346b9cbc1853c7c30bc7f32f995df598ba54a5e359927afc531fef9c6e5241edf322938455dfc17eae141ec26f23736584bede061610fa1cad312f2eddab9d45cf945faca3292905367513d461bed73561b04efd74958868597a4f233e4310964d3233ebecd6603c2cccc8f891e8e9b91ba7dcc98b4591d3bc6f597a9fb738d238385dc770623bafcbab63ea688de19a6365566ddfb382b68f0f18922b8607079bf19c8cc1d59208128b5959991344573c343dc6612b8e0030593384ccf818ea6498437963c9ba08a50ce911f6b4c0349bfe14e8c45fd4b2c12488365aa7d610e720ac4b6f2b68cbb5dc02103b27c14ebf3bcc6b4e3893f333bcb5d77ab35fa43433493b851a4e5cdaf2771e33d162b8d8c346816defa7e9dc171ab1ef36233ef77c21d418a7185a730f79524f7f5bfa9db50c8ca43d1f11563e869ce74d7db759fec602167a03ac4ffbb649c008086be4f3562de22705d7f46ee5b34ed88c7294e01cce396cff657e4ec9051a67255029f8c0ef2d1d338231b0220083bd99a06fb4f10b32e0d80ca3dab4616f15e84be53edafb892cf914bcbbef0b7dc24c54ddd9adb3c0a6970c789aa3b19c1762c8c411b6332ea724e22b96b582b5923c78cd05f89e1ab2f63483dd93e445282ee785ea53cee981d469b66c8da8e0c84a0fe56513b9673921397c60e7f75afbac27c97bf0d21b87315eb6ee2e5e608535f6114c5e36eb50c8410232f63b01914ede0f843faf5552f4ba0cdad7b9f27f94466e408d5d7ede3a5e0919e506909b38777a77f0dc7a369fee150305df4234d47ed7807d0ef967cf4ccd1f92fc3b633b361864f5b87e2b44bd01c3cd43303f803dd681b06e80a9ea109ee89e7f10447046c63ac47561b46952846deb37585c551973bd7c15ceef9ce19750739224f7221d5f4dbb071b2dfd863ed309920c0d5bb7e044eb7e24b2312f89d08f50ca54f7ae052cd62249490ff086c7bde1f4acaeb0faf7fca20a8ee451aef38f476b9e4b5820aace84e3ac86b2a4dd58339c7efa661fe2b1c33125309f141956f636c162ae743cd2f26ceaefb14895f3137d610348196508b1a7ae9044ea0f47c771a5dc722a4e13c0627a50f89b36b6c2341a7bb27752fda3790f5a9ac6f5ecce6eb2b42f44822851bd5291fb83914f3fad66ab209727c25f08e30154ca18144007048394b9a4ebcc468c5a020883f60caf9b08706a61a07ad2cd881eaf78e1001593f759001d031e5e2893c727b99a8eb6348267c2e80edc1d790fdc61fec03bb6b357f2ce804a2153ee00f2201dec5bdfa2af7c1c2550d1811fd94c82f51dc99b147940aa3671cea5298a269e6f84de2857c78c8e21fb108e48ae8d3f4fcdd8491afdd8a8bae62ac03d111602d1f41204053fbb0c11b50165bcb8298d593ec74884c9dfa5fadd3aef2a39ed5b0425d3b98316408722ef939903f6674beb468f2adf29c759d0993658cb90bbdba092fc5aad1eaa7722ed2d7259aed4d62e1afbeb6201009cca21e7244d781106549ecc96b8c19994583b8f8bdf8c0d5c6a88a93b5a8e749c87f9dee73942b842f87675c53dfa94e118dbd71c0ece5d34ffbff89dfd7917f4aa10f5ccc78794f98732d380a9d966998d7b82fc98869ce00dbf2a29eeabfddfb3c48813bc6724df67de02708b322f724b8e4488223ace11b21927be1bd8c7e111ddcffdc6dcdb104f384e091b514fc15ba5f2788f3a290e3dee9422999d8dc652975cc5f79a33fb2a8725359e33719525d0b5195c1fa9667564180a27229e09c719d12e6242f7fd96eb4ad5a43ba924917802ed215ac2beeb55f028b1311c6d5e4438dca8f37d2e09cd3b3cd89024be5673a3c53d1d3faf6ae7fe9ba6053e5446a7d1d9f80b52b22f61b67ae6c921e34e8d520c55ed8d2a5d4bd48ef96735d5664aa8797a90d5a24f7d050b3ea3a7daa439a08c777e2cc78ac0e71ba2af25e3f4d83d516d076a93ebc1f41219b0f16af24d890427624d89e655a08634d81ee9c2df39d48d94092d2f4d6d91d40f4324a113cc6b1411313df4a8e507f320ecd35e17d5d1e324425108bfc9c2c68b4329818cb09c85e58c54f2504de10175526dc479031a0b5661e2a8cba4c9a5006075d42fb4d6d4d4fc31bb653dd88c9101f1e04623a31a4f3fc652d143bab9a43fc359999bf007afc4ec1a60865f4ee4e6e0955f1d2c7747f83142c97e47ef3dc03e686ed2808a3632cdfbe1175539b139dea58033e0d7531f11a37dec03da6212500a470c8d922299acf0f7aa3a43c66f1bc1887d7c4543489250300457a53aee58c4f9e3ac70e2dcc1e9dea8e53506fc7773da926c1d3359cc5a871b95394c2747d1214b960041de98aee7ad56141a4dbb8bda71d77d3869a227b3ec5947cd6c7625526a18619bf074b6d888c81f49accb1d80fa06adcc542ab3696d2301880104ae3633e39f41594111005cc73cde80ed397659782319de1386c6d0f7bb670fe0e946759ca0a7376fa2d3f49375a2df133a5d42713ef9b4630fbed5c90bbc044d8024cf45dde860f2e07a8f5f93808550a1299661cde2bf14246869a2b19ea5418587d7ad66a056351fd7ec17e57c0313d5c534ca1abe315d542117b589aa465eae5a9a900080b99575bc871425786bda69db756ed089202f973bcc4e76edea0193c3759ed6080133e74158b589c2a74d9cfdd68ca0ed11e58e251b817659c552eb16a0cf895ce2c4b35822c19b78a16eefa2fb43a253f30dfa6461932036fd9b49dde7c7c40b63c6edfc41e6c07da3d3c1cdcce5a9363e40f2bce3c76bc7235004bd0c7184da94deea9b8410d3276bf5ddec88a0ea09d44403051376772d48723ac37b81da71a3c469264c05cfd951d1c0221b0231aad566bc1064c9a3b8c6812606c957826f36a80bf5c6c8e9f790636555f5b36a203a68b1aa3c56ead6a907dd51c51c465936b264724a6b18040b6aba89a2e204c883ff01c4a0911845f2d8438a9b089e16efedc392faa4478b9c27a5d2feb4df40470c66b97741b8643cc57304cc7d1e95753a901e9a1a325dcd8061b1f0ece6cf3943fd668848f2490010bc6f7d61c2d3ba0dc7a67b5432b0376ad31ef77722a96d8641a05bfd23adc8abb5fb308d663bffe404a59fa4599052be24c7592d0a0d9db4f6f153e720afd568cda57a3cc885f7271e9ba218cd683f972b962a2aa5dea6ef650530be5cfb6f3d17288388e2c8a2832cb15c2790c4e9d34dac9af9ba4414cb77567f94d33c5076232b3a7c9d211f8b3f44d884124f84e401210d7724d69ae9117918c850eafc3f99993995f4c4624c690e7179346ac4e37e36cae935246dbc78356905d327e4f4b13025438a3b3725d2f6581533f8592c3586fbd902527affac985b05604bd81c4b7517dc9d40322786f6180ac23eb5ddef0a669a5fdda99aa3fac14cb8d89f5208395e568d3c04591ae97d6dc5f65dd6d5f039981ff4300f2edf5c04ff790fe6c46daff8f7db3fe242c9b481768f8732872b6a0017866b971fd0f416924491e682996530350b4185f54fa7dda9c8fc7265a3311a2ada6b864c3a1c187193bb2aaecb65b48687a25a4788c7cb36fe695edf126c25dcd6d69de78d447d5e8d5f33b034735f051d0a01c7b93d4012760f1144f010e3b2db611148230c444b369f89a20e939251b9b584859689ecefbce0d92b213a249fc90966517c84e9a77dddfea7fab7a45bd9e9d7e3c43a39de24f8a516cd3256ed5fa1f33536bffbcefa798033fedd7e4938fa85f4726145fdf1ae3e72402982fcd8a9e3d2c24c02e16c46922fb427acf3968f0e0ced65d950c4425adbaa1c631f103b061eba7b96b3b7cfa06170f9d8af0fe1f3a12883a38f9ca0b4b8c2228f383ee7a59bb90a6de6b255fb3754a888958cc1fcb6baeb26735fc4f39772864bff6f4e3eec7d989a26aad8b8e1e204f4ede5e7332cc78f4fc8a9fd8e49a642885df40de3faa385eb78ffaa1e5a0fa0d261dbbbdb4287329e0db04c83fa0a617d6ca3d201f31ba15eefe8dedcb6be2dd969aa0380acea3cdaad8bceca1fcc383871f7a81a8ab554e6e75ef9f701aeaa1ded424c3517ada414ae90502aab42f371e970a4612d63590d762f9a1cd05149d0780cebe1380ebad24a52de7ba141750254e3220cfe0d3ab230f93048d7abd61d465f2412f1433c816da54fc4c9f99e5cd16153084476f2380035b8f48a01eda69e57350dfc76cfae8e0ce404265c4afb2a290e8d8cfd2ee4ef68b9ec2ad09ebfd06a666d9cb4c4ccac9c8f44069dee08663f2664f67706a3ff12b2cc2cf6c8148804c8682869eb5d908481ada91b7b23e81ef4161288cc8ec8d790c2fcf99e3a639dd74fadaf24fb7a0031314ac410b759cd72dbab369ec4e39f96ce1d603a9689ad28c7509bf94b26eb5a4380e8d858b3d43050bac903ae6d68b67d968580bfc01352f0a351818be450bcd90a6dd486f4c3df34c25c2a02a20ec4015e1fa1f98ff3726c1a6ba36c848540de0de135fcacda1e330445530609eadb808935d3c7bb0968a7a387f9296f10d35c6911cf75e750c5758f762de3fe4ba4f7be819efa36ba3837cd7fafd15cf9dacfc1bd58db06404a6b44bb719da9088c180304da933325af0300ee422bd59da62c2c53539b97794e3830e8b6a538f22fbff92d49e29ff64d33515b515767426c8e774859e824c30ae622a3009e156024e21ea2f32b32ca12953f952b5b2b698c4985", 0x1000, 0x0, &(0x7f00000003c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="e824a0c9048ab41bdd464bde653aae5ef0c4afdff9f19b8cae1358ac476ea90b75fd7dd6fc2b0b7fb9e6cf844c70b5230492dc265f08a4d25dff358994b6ce1960b927c804dfc482fec46e4612e2dd0ce24f451b2801bd5673e2dcb39b5ed19fc794466583b86acd04244a9d544b2481de2ec6375cd310ea786596a867fb971d22fd0eafa2fa39d8506306fffd8b24206ed274afd02c742123463da1c10b3fb92ff281fc2fa7f1946d49e65d6724f18527e3dcd98f1749de3aa767f4032551acb448560f7d5b87d09a648384cc704bedc05cd5ea5c62", 0xd6}, {&(0x7f00000001c0)="d75038116aba1c782e13160402bee0d25d5d5523e5c73562c187c09e8a38b99c6626c0726c46d8a918a1a9deb041328e8a984057d075e2de31c8f71b263b6a7811e31b7182bf74e6b0a2c9b1e842df8d8cb5d524d467b0dc8fe0f98386a5a16a0cddbf5ef027ab942195028a15613dee73fcd004520e8135fe6502fb2270e63053", 0x81}, {&(0x7f0000000280)="3cac3f89fb86152382cb1bee452804485506aab4dfb2d0c805c7551bc6ca130fb9514d488d4aedfabbd4786031a6fba32508e19d1f163345168547214529e7e5d3e46c5a971fc5e8b7fd1805d2216352c2ff5cb2e17ac10dc082030a6ad6c924d777803d7ca949844ac514b56b670ab5453725fdcb55801fb08e", 0x7a}, {&(0x7f0000000300)="1d64389ed3361ccc19113d7943a9707e68de3dae4c13b83ee71881ce90d9db3ab9c77309cc3dd514e8d05f72a171d217890cf26d6eeab007f746211cd18b3f7f54e6c4705cbaa600fca1970f216a33cebb8192ba24cf853f818f814f46a699d499965ab75784dd2e74b4cc30a673805e29de7e3839e8381c44cd0a1e639ea6d89317c4f129f6a5d5c7698daf3d", 0x8d}], 0x4, 0x0) sendto$inet(r0, &(0x7f0000000180)="1e", 0x1, 0x100, 0x0, 0xfffffe85) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000400)={{0x5, 0x1}, {0x7, 0x654}}) 01:09:06 executing program 0: munmap(&(0x7f0000c15000/0x4000)=nil, 0x4000) munlock(&(0x7f0000e78000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000cd4000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) 01:09:06 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = dup(0xffffffffffffff9c) dup2(r0, r1) sync() 01:09:06 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)="251842cf08b9df7f45cdf65b81303c4e4e27485d925d23ff0b13231ce7da8e866a8261b727b3387e75ec4791f0a458bf5031ba1fd560d43d8b4076ac4bb8abd0126cf7872f696077180de91228b35ed8820c4d1a26543f0fc26f402a64d73115ba512d8a9f6b6ad9e45b6d63b3f10a5cd9285e55bceb608552171e2d165c7469277a93098a356e1d57cf5313b70210fb9784f95e9954b565894e64ccca6c3701ed5c29", 0xa3}], 0x1, 0x0) ftruncate(r0, 0xbed6) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 01:09:06 executing program 1: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) 01:09:06 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x2000000000000000) ftruncate(r0, 0x1007e2780e3) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x1, 0x4) fcntl$dupfd(r1, 0x11, r0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) fsync(r0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa) 01:09:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10080, 0x1a4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x8e4bf69}, 0x24) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x8, 0x4) 01:09:06 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x0, 0x0) msgsnd(r0, &(0x7f00000001c0), 0x8, 0x800) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 01:09:07 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, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 01:09:07 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0x14) 01:09:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x5, "9fc879b96b5653c8d640bfd9b17053e4"}, 0x14) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, r6]) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000580)={0x80000001, "ae58048b905f17c325119c7ef4b0c010"}, 0x14) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open(&(0x7f0000000680)='./file0\x00', 0x104, 0x51) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000740)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x1, 0x849, 0x30497cf50f30d9c1, 0x800, 0x1e29, 0x2}, &(0x7f0000000800)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x902, &(0x7f0000000840)=r9, 0x4) setgroups(0x1, &(0x7f0000000880)=[r7]) getsockname(r0, &(0x7f00000008c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000900)=0x1c) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="a014586210871e40ef10425436bd7219fdaa44c380240a2163323686c732b14e4fb98fc2c033beb08942278e8ee10c1ea5ad9d10d4d37e457ce247f7f1471f22bf9292d721a0964b801f74d347ef66fe123735f42ba69dd820283dea01127c9bddbdfe688ed0f29989bb25474a81441870a17af10a02bed95ed718b6ba9222c27a4ff05410e4077a", 0x88}], 0x1, 0x0) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r12 = accept$unix(r11, &(0x7f0000000a80)=@abs, &(0x7f0000000ac0)=0x8) fsync(r8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x9, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockname$unix(r12, &(0x7f0000000b80)=@abs, &(0x7f0000000bc0)=0x8) r13 = getpid() fcntl$lock(r12, 0xf, &(0x7f0000000c00)={0x3, 0x1, 0x8001, 0x1, r13}) r14 = accept4$inet6(r11, &(0x7f0000000c40)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000c80)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r14, 0x84, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xb, &(0x7f0000000d40)={0x5ba9, 0x4, 0x420, 0x5, 0x1, 0x800, 0x101, 0x3, r9}, 0x20) 01:09:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 01:09:07 executing program 1: symlink(0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) 01:09:07 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chdir(&(0x7f0000000080)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) 01:09:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x18000, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x9, "aaaae7d60e50a4aa9a43084b9a94b735"}, 0x14) setsockopt$sock_int(r1, 0xffff, 0x1056, &(0x7f0000000180)=0x4bed, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x3, 0x4}, &(0x7f0000000080)) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) setsockopt$sock_int(r0, 0xffff, 0x1114, &(0x7f0000000200)=0xffffffffffff3588, 0x4) 01:09:07 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = msgget$private(0x0, 0x400) msgsnd(r1, &(0x7f0000000140)={0x3, "6bfdd8d13d7b3f8d819ecacf88354719030dc4251ac6b2d40e24c1237bc8c976ceb78cc3ab13befb57bc1cb51422dc9fe50a758eda8028e86607e624c8170ec8f4d71e6e6ab2f7320a3e98e0b6ca1d111d14c7606b601acdfbe7a467007e4ccb15a903a91b1036ca0a40b3796774db2357f01ab795da2c7fd2538113647953b03dfa232b0fb6a7adc6052d932b1093693198c0d170f80c1c7beedfd6f1158a53648b5328a0455ab4f11c21cd9483f0162f80ab13f57c363cd024fe4afaa0dbafca472216977832e9b5299d453b13886d0057f014039d89d8c2a47640"}, 0xe4, 0x800) 01:09:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00022e2f66997400002f66696c653000f7f4c5bdac06bac7b855c4a61094a53c56e58ad1be044069abbe1d4d7000456f6e8d4ea2364cf11c6fd0c6fab0fd57fb838139a20d4874e06bf1512007db1a7bc82adb33308e2ec5d86d25980000000000000000"], 0x10) 01:09:07 executing program 1: symlink(0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) 01:09:07 executing program 0: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 01:09:07 executing program 3: r0 = socket(0x17, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x6}, 0x8) 01:09:07 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) renameat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') renameat(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r2 = accept(r1, 0x0, 0x0) getsockname(r2, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) accept$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) dup2(r2, r2) execve(0x0, 0x0, 0x0) 01:09:07 executing program 2: r0 = getegid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setgid(r0) setgid(r0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), 0x3d0) 01:09:07 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000140)=[{}], 0xe0ee, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x2, 0x6}, {0x835, 0xfff}}, 0x0) 01:09:07 executing program 0: madvise(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x1000000000008) 01:09:07 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x48, 0xffffffffffffffff, 0x392) mincore(&(0x7f0000fec000/0x12000)=nil, 0x12000, &(0x7f0000000000)=""/100) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400, 0xc0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x4, "a4ba391d"}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0x100000000, 0x8}, 0x10) r4 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ff5000/0x1000)=nil, 0x1000) 01:09:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, r1, 0x4000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x3, @loopback, 0x7fffffff}, @in6={0x1c, 0x3, 0x4, @empty, 0xef20}, @in6={0x1c, 0x3, 0xffff, @loopback, 0xffffffff80000001}, @in6={0x1c, 0x3, 0xfff, @loopback, 0xfffffffffffffffa}, @in6={0x1c, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x2, @loopback, 0x1ff}]}, &(0x7f00000001c0)=0x10) 01:09:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x1b, &(0x7f0000000080)="e3f4a9be", 0x4) r1 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001300)={&(0x7f0000000000)=@file={0x0, '.\x00'}, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000040)="a3ef79ceebd60586957566264e6811dc4078938f71aefba9492177ff9a4e42bc7bedf1773bdcac725ca2cf9c61f7f987178c007efc9144a306", 0x39}, {&(0x7f00000000c0)="1db4868ada27e6f629a73db349005764d7cfee926d3ab7b3c2399e70f2684aca49e31393d282e47ae14b4335d9e917c65bc33b7b6b9ee9c859fa0048dcc42ce6052a1a9cd062515e2eca046ba44ab6a7cba52fc37bad43ec5e4a85f134150310e3d3d9f9e1ceb06c86b5b632863277db3726b4f6a09c2cd12ecd94e55dd755dffe883044fa54f802c7e7951cfd30cbe251ab6e576f5ea28ffcc341d2442cf9fb30e143abfe19e619797ea6dbfbfccbadeac5cf54338c20640189e1e8b99e475e56d7b0da5f4f98482e7a671ecae4beb6c0429574b111c2d54e885869dba741d21d6c8e39e2286d3b336f34c6f2ce553c70dfc39997417f22", 0xf8}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="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", 0xff}], 0x4, 0x0, 0x0, 0x88}, 0x1) 01:09:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x10200, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r2, 0x81) execve(0x0, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) fchmod(r4, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) 01:09:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x42) lseek(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfdc}], 0x1, 0x0}, 0x0) 01:09:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="c993546262f79c3aba9ea6af5bcb1e401f0092d7b5fb4dc26d44be6424f35df86ee0876808d50a142fbdb73385dd23338bdb744e755039b2f3876ada1c669a268d2500f716ab210b8dd0e8f1218379ff8ebcf087842e5979062f775631ae103aa0722505e67ed702719afbbb8c3f7c6d69244b88b7f8b8978a1b43f2fe91a94394528c2036f78f64eff83f5ad1065df2528eaaf9644b3f689d1e5441589e926d791ac3e555b71924de5841dfb9df27cd84caa73e14020675fbb4e56a", 0xbc}, {&(0x7f0000000200)="9c3a5c25d674bf240ab8343dce3f147e3146c6a477ac4d58a1a8c5e532b119e4e4d8e1a4e82df4f8c212717b8b1da4fdb824b8fabcc0b9dbf9619903d48a4a595ab9ded848bdaf1e465626bbc52a45018107f07eafa6e2df75926d72d6ff159522ee8c6948544b80cd822d581054c845de83523044421243df9a2380966748394d352de9384fd46fdaab827adc4737d13e9211ab41d5238c56083aab062526c8", 0xa0}], 0x2) 01:09:08 executing program 3: semget(0x3, 0x4, 0x100) semget(0x0, 0x4, 0x420) r0 = semget(0x1, 0x2, 0x13) semget$private(0x0, 0x3, 0x64) __semctl$SETVAL(r0, 0x3ffffffffffffffd, 0x9, 0xffffffffffffffff) 01:09:08 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$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', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 01:09:08 executing program 1: setrlimit(0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x3, 0x356a) chmod(&(0x7f0000000100)='./file0\x00', 0x100) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = getpid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)) getuid() fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x1, 0x2, 0x101, 0x7fff, r1}) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x7, 0x206}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r3, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r3, 0x40}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x4) r4 = getpid() fcntl$setown(r3, 0x6, r4) write(r2, &(0x7f0000000040)='!', 0x1) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 01:09:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x9, 0x4) 01:09:08 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000280)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6, @empty, 0x40}}, 0x0, 0x7, 0x4, 0x4, 0x2, 0x7}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x327621ec, 0x5, [0x800, 0xffffffff, 0x64e, 0x80000000, 0xa1d]}, 0x12) 01:09:08 executing program 1: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x9b1}, &(0x7f00000000c0)=0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4) 01:09:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x2, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000340)={0x0, 0xc8, "5666775828ff0bbb9e37da3134a01de24e97f82d85a9c712bace404569b2ecbfa80ff016a942ecb399a99ab610c35f93aefe6183f875ed6a2754e373e83a292845f5073709ae6ef464a88321a914093cc6d6b2a0d78a1ed3608cff3070c85ea9453168df47a3e2893a18777c910e0dffb8c5dc31ccd4a49be92bc97695d7fb69fcc01d90f553a5bccd15bd77e5a36a3f6acd8326d8684fb0173b3095627e1ed6e911edfebf246e3c4e727c2216cd51b8e442231244a1a8568b540013d66e7a0ae029b8d73c107073"}, &(0x7f0000000440)=0xd0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000480)={r2, 0x72, "6baddc5327281a0207b82bfc7999f9e2681c3cf5b6013f493ce51d15d8f2fb403ed5678b819cb7408b1e24f5886c51551fed05072752571880dcdc4b0099ee844173ca23f9e4953c309525a41fd4fc8f28479135afaf818e8b3099348714f6b0948382ec5857ad8620c12931adfffdba1e09"}, &(0x7f0000000500)=0x7a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r3, 0x200, 0x7ff, 0x10001}, &(0x7f0000000580)=0x10) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0xf, 0xda87, r3}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000002c0)={0xffffffff}, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={r6, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000005c0)={0xce}, 0x1) 01:09:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 01:09:08 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x24}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r2) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7, 0x5, 0x80}, &(0x7f0000000200)=0x10) r5 = accept4(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000300)={r1, 0x8, 0x1c4, 0x7, 0x6e15, 0x79}, 0x14) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000040)="d56d", 0x2}, {&(0x7f0000000380)="c6ee63b50bb956c9475cf51165929b65647307bbdbd45f5d78ecf2137eeb0fe18c9ca3c43c70808ba005b5281948459731ccad6f29cbb9afeea1ece88ef394", 0x3f}], 0x2) chdir(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') 01:09:09 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x9, 0x0, 0x0) 01:09:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000100)=@in={0x2, 0x0, @rand_addr=0x9}, 0x10) r2 = dup2(r1, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x400000, 0x4) getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) 01:09:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x1000) shmdt(r1) 01:09:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000040)={0x2, [0x0]}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x10, 0x0, 0x8, r2}, 0x10) 01:09:09 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) getpeername(r0, &(0x7f00000010c0)=@un=@file={0x0, ""/48}, &(0x7f0000001100)=0x32) socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x200000001006, 0x0, &(0x7f0000000000)=0xf2b5d4859e324f1e) 01:09:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, 0x0, 0x0) semget(0x1, 0x6, 0x240) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x10) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 01:09:09 executing program 1: mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) msgget(0x1, 0x482) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) ftruncate(r0, 0x3) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) 01:09:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x896}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6(0x1c, 0x0, 0x10001) socket$inet6(0x1c, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff35) sendto$inet6(r0, &(0x7f0000000100)="ce6c64bf642f8c709d544e4184c4b6e53fb9296ddefc9bf1e1c4f39e7f15e76112110342b827e75a0d3f15508c80831b656ce15649722775b255922d47be549ee8e9857c07bb315ecf93573002bd4574cfb5a5b96b9a8da9c44613af447fc2d589f450f7753137c94e12540a0d7a558b1398338d6b221ce7965a5e282b03e9a0e84ad7f1dada6a769d26f4", 0x8b, 0x189, 0x0, 0x0) 01:09:09 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffb6}, 0x0) 01:09:09 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x53b6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x7, 0xf, 0xb412, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x80, @empty, 0x1f}]}, &(0x7f0000000200)=0x10) r4 = getpgrp(0xffffffffffffffff) r5 = getpgrp(r4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x9b, "083cd891a616a5c9b49a22d5445991101d8ff0262a69fceeb8dbf387cc79e779b46c408f8f4b57d07193796190a953c7a00bc664c1e6fa46dd2504c87798ecbab8dac7b6b42dd67961c5175fd7e14e24b9447f34b19eff3d43d5853e39350f2d15b3e001bcc36f14bc4874770704c67b54e53a7f3197dc7a387ef6922ed2090635283a6cf9c2a6dbd4de5d2ffb55e70692c833dac94f2accdd7454"}, &(0x7f0000000380)=0xa3) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x0, @broadcast}}, r1, 0x4000000000000000, 0x4, 0x8}, &(0x7f0000000480)=0x94) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f00000004c0)=r2, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000500)={r2, 0x1f}, 0x8) setpgid(r5, r4) getpid() getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000540)={r2, 0x6f5, 0x3, 0xff, 0x4}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f00000005c0)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r6}, 0x84) mkdir(&(0x7f0000000680)='./file0\x00', 0x180) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000740)={r1, 0x5, 0x2, [0xdd, 0x1]}, 0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000007c0)={r8, &(0x7f0000000780)=[@in6={0x1c, 0x3, 0xf9, @remote={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f0000000800)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000840)={0xf5fc, 0x4010, 0x7, 0x1b100000000000, r6}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000940)={r9, &(0x7f0000000900)}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000980)={r3, 0x9, 0x8, 0x2cb6}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000009c0)={0x1, [0x0]}, 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000a00)={0xffffffff}, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000a40)={r1, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000a80)={0x2, 0x9, r3}, 0xc) 01:09:09 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)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x3, 0xa}, 0x8) 01:09:09 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820209be002cae000000"], 0x10) listen(r0, 0x0) 01:09:09 executing program 3: r0 = shmget(0x1, 0x4000, 0xa, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/241) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1800}, {0x4, 0x0, 0x800}, {0x7, 0x6, 0x1000}], 0x3) 01:09:09 executing program 2: r0 = msgget$private(0x0, 0x512) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000100)={0x1, "b4d9245ee39bdf09a93993033534d7de7fa8c6f01e8bebd11c7dbaf81916732aeb35c104a07da30569a7cd1cf0e93d61ee1e2f"}, 0x3b, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "9b70456f0f812102ba9318fc388f932e2555403a37ff27c219f45b9f163ad3c9a15836251e1d18d15d69127ef6135e30da2b15a1ea33a40d0fb44351fa8b50961bf118e7efb46785ea1c6765557436e0c3a8472353feca107b25173950f61c2fba9d114bfee2e5c6f4b8d7a2846f6dfc06b9af93"}, 0x7c, 0x800) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 01:09:09 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) __getcwd(&(0x7f00000002c0)=""/4096, 0x1000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d, {0x0, 0x300}}], 0x14}, 0x0) 01:09:09 executing program 1: select(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5, 0x80000001, 0x6, 0xf9f, 0x1f, 0x9, 0x9, 0x7}, &(0x7f0000000180)={0x80, 0x400}) socketpair(0xfffffffffffffffe, 0x2000000000000, 0x100000000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x100, r1}, &(0x7f00000001c0)=0xc) 01:09:09 executing program 0: __getcwd(&(0x7f00000002c0)=""/170, 0xfffffffffffffeb5) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0xcbf) 01:09:09 executing program 3: r0 = semget(0x3, 0x0, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x6cc) 01:09:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="aeda208b80d60c1ce7334c8c29c99921188252244be85ff63ccab7b5ee7890fdd5f17b6279853da89872adc5ea490c377a4116b775d5a028a08fe6b3cd3ddc90ecaebbfddf10e1e406a5b267f363b32f5eae266140232ff777e46dfa22f3b89767ad6a82616504679da1410eab277c134187b7ad02a790afbeb32317e63218fbeaf6"], &(0x7f0000000180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x4e7, "c45fd968c2d3c2bde5c140507563e9c3"}, 0x14) 01:09:09 executing program 2: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x128648, 0x10) 01:09:09 executing program 3: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffff18f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x80, 0x6, 0x200, 0x5bf, 0x1, 0xb06, 0x9, 0x80, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x7, 0xffff}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x20}, 0x8) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x8) 01:09:09 executing program 0: r0 = socket(0x2, 0x2, 0x400000000000004) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x1c0, 0x206, 0x1f, 0x9, 0x2}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x4, 0x2, [0x6, 0x0]}, &(0x7f00000001c0)=0xc) 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, 0x1206, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 01:09:09 executing program 2: r0 = semget(0xffffffffffffffff, 0x3, 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) 01:09:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000fb4a4e1f3391342fdb3e5305fbbebce12a3fe7486de0e59a5e62de5d1f1d369891cd9fc58f1081d97844633b327e32d71c279d13d8b128bcd388772f1f25280e4e75786868a6e1de05b09f34"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x0) 01:09:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xffffffff, 0x2800, 0x2, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) truncate(&(0x7f0000000040)='.\x00', 0x400) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fdatasync(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000180)=""/49, &(0x7f00000001c0)=0x31) accept$inet6(r2, &(0x7f0000000200), &(0x7f0000000240)=0x1c) fsync(r0) 01:09:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x8) 01:09:09 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1e, 0x0, 0x0) 01:09:09 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x1a, "68b2c8af093df4ab96a47b8a1ad38834aa0a80870d6023edbd15"}, &(0x7f0000000140)=0x22) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r2, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x3}, 0x351) fcntl$setflags(r2, 0x2, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) 01:09:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x0, 0x2, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xbc, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0xbe9f, 0x4, 0x10000}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:09:09 executing program 1: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) 01:09:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[r1, r2]) 01:09:09 executing program 1: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = getuid() setuid(r0) 01:09:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x1, 0xfffffffffffffffe}, 0x8) 01:09:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000200)="897f09000000d277ee551ae7584c352f6954119c123478106ff397150800a0491249a1b015eae16df6d27ff4ab6fc116c88d426d8172cd74a545b1d5e64e0e8018922799463b7d455a93cefa85beb8fa39f180ac296b562c4ac79353612e7ad2a8005bd1895c29c487a652943ef764153456eae7c8163ce81fa065d2d8868b9e8da1851aca4cac846c39d354ffe238ac209da1624cc0") r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="1dd6cac75b239a564d2dce4ccfdf726e10fd81b8c1185db65e598f067c", 0x1d) 01:09:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x30) freebsd11_getdents(r0, &(0x7f0000000040)=""/187, 0xbb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000180)="131dec38162f07757075e5b66451c07ea5a02e182bb8a05e820993db313647573fb1f02cab7855e298047c0a60c7de2ddabe637677efcf953732c1fc5130803ba2099b5bb4a615a18193acef64ae1ef606", 0x51, 0x1, 0x0, 0x0) 01:09:10 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) pwritev(r0, &(0x7f0000000100), 0x0, 0xf5ff) 01:09:10 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x69) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) 01:09:10 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup2(r0, r0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x60}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1, @rand_addr=0xea}}, r4}, &(0x7f0000000280)=0x8c) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000600)="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", 0xfb5}], 0x1}, 0x0) 01:09:10 executing program 2: syz_emit_ethernet(0xfffffd12, &(0x7f0000000300)="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") 01:09:10 executing program 1: utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0x8}, {0x8, 0x80000000}}) clock_getres(0x1, &(0x7f0000000000)) 01:09:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="00d22700", @ANYRES32=0x0], &(0x7f0000000100)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x61) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0xfffffffffffffffd}, 0x1b3) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 01:09:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000008, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffffe, 0x4, 0x51dc36084ef80341, 0x3, 0x2, 0xa139, 0x200, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) socket$inet_sctp(0x2, 0x1, 0x84) 01:09:10 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x248, 0x14) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20c00, 0x128) r2 = dup(r1) bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) truncate(&(0x7f0000000140)='./file0\x00', 0x5fda) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0xc91, 0x800, 0x0, 0x7, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f00000002c0)=0x10) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='@{\xc0)}\x00', &(0x7f00000003c0)='^(}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='-\x00', &(0x7f0000000480)='@\x00'], &(0x7f0000000580)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='}\x00']) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x2, 0x1, @rand_addr=0x4}}, r4, 0x1, 0x3000000000000000, 0x20}, 0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000680)={r4, 0x401, 0x3, 0x1, 0x0, 0xffffffffffffffff}, &(0x7f00000006c0)=0x14) utimensat(r1, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x2, 0x8}, {0x3, 0x2}}, 0x200) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) link(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0/file0\x00') connect(r2, &(0x7f0000000880)=@un=@abs={0x1, 0x0, 0x3}, 0x8) utimensat(r0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={{0x9, 0x3ff}, {0x9, 0x3}}, 0x0) utimensat(r1, &(0x7f0000000940)='./file0/file0/file0\x00', &(0x7f0000000980)={{0x9, 0x1000}, {0x2, 0x57}}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000009c0)={r5, 0xffffffffffffebc6}, &(0x7f0000000a00)=0x8) mkdir(&(0x7f0000000a40)='./file0\x00', 0x20) mkdirat(r0, &(0x7f0000000a80)='./file0\x00', 0x0) ftruncate(r2, 0xd17) sendmsg(r2, &(0x7f00000021c0)={&(0x7f0000000ac0)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000000b00)="f6f213bc1ce3773ad3817ae56b530ee05a04ad16106d4f4dee3d417c554f863da64caa862e4c9749d8dd994e6a6312b5acd51e321a372a6650019f6af3ab7dc818f22c8d56c536f409b9bd15f47a3a8ad448e7ac69f4dd39ce758290ecefacdbe357c4216e2fcb3934f8ff94b1a2655c0ac79e3e9baf1041c07a193fccf5773af7ddd01d3bb4ccced774ba2ab4384dc0d3b7377b9388c1a5d5b6a64d92137fbb54d2", 0xa2}, {&(0x7f0000000bc0)="807598624a2f03daded7cddfc0b9da338ea3a19ae16a0e9f9755ecf0606cd1f1aea4fb14759d41ed58802ff337c52598bed703aac8efd192f43d04f11a9d633e689c591d9523c1ca9aa6976abd6475727da1b6", 0x53}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="00aa22641115d16e90180860b7a832f4704fd137972767cf2435bd61972ace6095bed2a2af05628a2369e398cb0542b9430b838985470337e520ecbe2d2d8bc33b6bc084d221716164d46a", 0x4b}, {&(0x7f0000001cc0)="90b678058833b7778a9ad6178ecf435ade3137db77dbf7", 0x17}, {&(0x7f0000001d00)="0e3336f5692d04be5353d0437629d0b58789a46e79a0b484adffc60a14ed7ee4444688f7a6dffdd60c1045c8b7c998a14801548b95dab756b886f7f2cb7cdd9dff7c69e62b44941f485d27355cc43043", 0x50}, {&(0x7f0000001d80)="2325ecb3b09294112a452a659da65e4732032d0a83d3fc57a959df6683cbc8638a17762bf4fb76a05cc2eb00d78ce02bc3c0260eb2b8f52da1f1bf71b5df3c", 0x3f}], 0x7, &(0x7f0000001e40)=[{0x10, 0x6, 0x416}, {0x58, 0x88, 0x767, "2ed119aedd4efd6a40c8c7b489aba15dd2e6dc48ba9db2d824cc75ee88605dc24ad8ad3b8f662774921bbf11da7ee3f16d24d2157f2ce718a68bd92602093785ae9ec75b06"}, {0xa0, 0x6, 0x8, "690682b2d5651d8e5cc4b652f9ec4c96c170ab0400508fb00b4abb98fc6ccf13362f5483a9c3f59d827ce60a7f920fccb07f33804c1448c1f04e97ec69063ba5bde08d3ae88a0ee0100cb02dc022522f66b807f49f9f22079f0b87d9ae1a5a0705d2b8495ac4f45f0cdf308edfca0c99f136fbb7932537f484f3c3902b1be72c112a69313de4faf494b0ab4f"}, {0xa8, 0xffff, 0x1, "967a05307794c41d6f15cca328dfa1ac23631005956f4be6b996a2518a9974eff6d1b355ef6fad706e71a6530c1dd0302106ae26b11bd84b440a6b6c4e91437fc81f2fcdaa1994922d4bab82ba9a721f6b9cc8789154d741a0951c153c5c22de38a91be3a50bf28c8449671a4d571c2edf64676c7651302aed066a24916d52d70a227f25869316e7b8bfee46c6d236276a33277c118d75"}, {0x58, 0xbd, 0x2, "eb52949fd1f195e5207e983908de4d646f8f6f5c346a2711ff18de246aebe1649b992e268d425702d2d51871cc0f462c02ea9d7e2fa26dd1e36962d8ad94b53bdf9116aedf"}, {0xb0, 0x3a, 0xfffffffffffffffa, "9d3b61afe4dac30b793f3985896e68010851bc203790c0c3a913ff6031750bb40c7a964b286758228597628736f2481fde7bcac0e87cf0361b4e3e03b683faf3816dc61bff3273a19cf98590c59ddc0fd3c1e5672e574e69d05ff4e3f0f4b9cc4c885bec9c422c4f525cf174f3f41b4cf4887fc9f79a43337749d84851521385168edb97ac481e71ca0c2d62d1ac3f18e5b498a8c7f6774a9a"}, {0x90, 0xffff, 0x1, "71b6d15b9b0e2c4c86b686d24a06a205a1e8f697cb723be1cf48f48a194d6fb8f0ebd44cb775c27c8297fcf975dfe73f8c2f8e75a3dabde5ceb0315a9fd19243a89183e0622c640cb2fc1521ccd3b24b31c681ebdfbeb714474bac4196e15f00f4449b9f7d32505aa0d9e01e8f7115ac95882049923a9c28245b8023d83e85"}], 0x348}, 0x8) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000002200)=[{r2}, {r6, 0x2042}], 0x2, 0xabc) recvfrom$unix(r2, &(0x7f0000002240)=""/4096, 0x1000, 0x40001, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003240)={'freebsd\x00'}, 0x24) getsockname$unix(r2, &(0x7f0000003280)=@file={0x0, ""/108}, &(0x7f0000003300)=0x6e) renameat(r1, &(0x7f0000003340)='./file0/file1\x00', r1, &(0x7f0000003380)='./file0/file0\x00') bind(r6, &(0x7f00000033c0)=@in6={0x1c, 0x0, 0x0, @empty, 0x4}, 0x1c) r7 = getpid() wait4(r7, 0x0, 0x4, &(0x7f0000003400)) 01:09:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) semget$private(0x0, 0x0, 0x218) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 01:09:10 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x302, 0xc0) fstat(r0, &(0x7f00000002c0)) poll(&(0x7f0000000000), 0x2000000000000064, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/52}, &(0x7f0000000040)=0x36) 01:09:10 executing program 0: r0 = semget$private(0x0, 0x6, 0x81) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000200)=[{0x2, 0x7b14, 0x1c00}, {0x4, 0x101, 0x1800}, {0x3, 0x40, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0x0, 0x800}], 0x7) 01:09:10 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x0, &(0x7f0000000100)) sync() 01:09:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000712, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x5, 0x4, 0x6, 0x5, 0x400, 0x1cb8, 0x0, {@in={{0x2, 0x3}}, 0x0, 0x80000001, 0x2, 0x7ff, 0x8b3c, 0x9}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000000}) 01:09:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 01:09:10 executing program 0: r0 = getpgid(0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) fcntl$setown(r1, 0x6, r0) r2 = msgget(0x0, 0x104) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = open$dir(&(0x7f0000000300)='./file0\x00', 0x100000, 0x8) utimensat(r6, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x8000}, {0x9}}, 0x0) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x2, r3, r4, r5, r7, 0x12, 0x2}, 0x800, 0x0, 0x10001, 0x401, 0x101, 0x4, r0, r0}) 01:09:10 executing program 3: r0 = socket(0x11, 0x70c9939becb71fd9, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) 01:09:10 executing program 2: r0 = dup(0xffffffffffffff9c) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x100000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="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", 0x138}], 0x1) fcntl$dupfd(r1, 0x11, r2) freebsd10_pipe(&(0x7f0000000140)) flock(r2, 0x2) renameat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') 01:09:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000001080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000010c0)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 01:09:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x3f, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xa16}, 0x8) 01:09:10 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) dup(r0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) flock(r0, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 01:09:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x4, @loopback, 0x6}]}, &(0x7f0000000180)=0x10) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) 01:09:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, 0x8) r1 = socket$inet6(0x1c, 0x0, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5c, 0x80000001}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x7ff, 0x4, 0x100000000, 0x3f, 0x3}, 0x14) 01:09:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 01:09:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc, 0x4}, 0xff63) 01:09:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x26}, 0x24) 01:09:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f00000000c0)="6cafc85a73441651cb9b8b6d0a728f85413454731635186c79e0a6c8550869524435943c1bddcdef11c582f3ab9ed996893952289939ae7ca604817126ac06d77a9ec99d524e7fae6313550c", 0x4c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0)=0xfffffffffffffffc, 0x4) r1 = socket$inet_sctp(0x2, 0x1000000004, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000040000000000000000500000000"], 0x98) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000300b99604ffe90099744a59ea50e8f6a6b09935812a2160800315ec1edba287e9f13cba8f85a47569d710028e5537fb4c2b5f67849d3814967df5ca7095a175014b445d53cf4daf0475f098e699a0840a6cf9853ee212c73c6521815d8ac3c0ac291d756dd031777edd192f5808450f53fdbc2307df4b44221b77a1bc5b0a71d4c1d0606e7f2fe2beca8e15aab58e323109ed67e072dd2c090389463f0b66780278f84ed51456d8085993476d27f849b8ee426dd0fb4204f6f73337227ad400710a"], &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x400, 0x1, 0xf06, r2}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000240)={0x1, 0x1, 0x10001, 0x8, 0x6}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x9}, 0x8) 01:09:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x0) socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x11}], 0x1, &(0x7f0000000080)={0x10000, 0x9}, &(0x7f00000000c0)={0x5}, 0x8) shmget(0x3, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shmget(0x2, 0x1000, 0xa0, &(0x7f0000ffc000/0x1000)=nil) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x2, 0x4) dup2(r2, r0) 01:09:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65fcff"], 0x1) 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, 0x28, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 01:09:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x11, &(0x7f00000000c0), 0x10) 01:09:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x40}], 0x2007, 0xffffffffffffffff) fcntl$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) 01:09:11 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x7, 0x0, 0x100000001, 0x9, 0xffff, 0xff, 0x8, 0x0, 0x8, 0x6fa38a}, 0xb) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @empty, r2}, 0xc) 01:09:11 executing program 0: clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x2, 0x1}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000080)) 01:09:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x280, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x2cc8cdd0}, 0x1) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) 01:09:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x93, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x0, @empty, 0x5}}, 0x0, 0x401, 0x40, 0x7f}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x3ff, 0x5, 0xffffffffffff8001, 0x6, 0x0, 0x0, 0x200, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x0, 0x4, 0x1, 0x2, 0x2}}, &(0x7f0000000300)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xa}, 0x3c9) 01:09:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00') fdatasync(r0) getrusage(0x1, &(0x7f00000002c0)) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 01:09:11 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) 01:09:11 executing program 1: link(&(0x7f0000000580)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_RMID(r0, 0x0, 0x0) 01:09:11 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x3ff}) 01:09:11 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/113, 0x167}], 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x5c, &(0x7f0000000000)=0x7, 0x4) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) exit(0xfffffffffffffff8) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 01:09:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) 01:09:11 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000140)=""/45, 0x2d) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xb7}, &(0x7f0000000180)=0x8) mprotect(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x0) 01:09:11 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 01:09:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000010c0)=@abs, &(0x7f0000001100)=0x8, 0x20000000) getpeername$unix(r0, 0x0, 0xffffffffffffffff) 01:09:11 executing program 0: r0 = shmget(0x0, 0x4000, 0x6, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/175) shmctl$SHM_STAT(r0, 0xd, 0x0) 01:09:11 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f00000008c0)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000200), 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x7e, 0x3, 0x40, 0x7, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x2, 0x32fd}, &(0x7f00000001c0)=0x8) 01:09:12 executing program 3: r0 = socket$inet6(0x1c, 0x4, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2]}}, 0x1c, 0x0}, 0x0) 01:09:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:09:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000003, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYBLOB="bba0633299f6"], 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xe0cc, 0x4) 01:09:12 executing program 3: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f0000000180)=[r1, r0, r1]) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e2200000000fe8000000000000000000000000000bbffffff7f0000000000000000000000000000000000000000000000000000c07be51b3f66b600000000000000080000000000000000a498c5a0cad5a1db88c88de10ce30000000000000000000000000000000b000000000000ceba9954000000000000009f3c97a7c190e2e1000000000000000000", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000380)={r3, 0x7fff}, &(0x7f00000003c0)=0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) setuid(0xee01) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f00000002c0)={r4, 0x7, 0x200}, &(0x7f0000000300)=0xc) r8 = semget(0x2, 0xfffffffffffffffe, 0x200000000401) __semctl$IPC_RMID(r8, 0x0, 0x0) 01:09:12 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x3}, 0xfffffffffffffef5) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe66964653000"], 0x1) 01:09:12 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) 01:09:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x2, 0xfe6a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0xf6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x80}, 0x8) 01:09:12 executing program 2: r0 = socket(0x10, 0x20000007, 0x6) setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) 01:09:12 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x391a, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x4744, 0x1, 0x1210, 0x57, 0x7, 0xe2, 0xfffffffffffffffc, 0x100000000, r2}, 0x20) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000007b) 01:09:12 executing program 3: r0 = socket$inet6(0x1c, 0x20000004, 0x9) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x66, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xf, 0x5}, &(0x7f0000000200)=0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x30) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x100000001, 0x0, 0x5, 0x6, r3}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) 01:09:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x3, 0x7}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 01:09:12 executing program 3: r0 = socket(0x17, 0x3, 0x400) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x6, 0x2, [0x6, 0x2]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback}}, r1}, &(0x7f0000000480)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000006c0)={@in={{0x2, 0x1, @multicast1}}, r1}, &(0x7f0000000680)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0xffffffffffff931b, 0x28f, 0x3f, 0x2, 0xe11, 0x8, 0x2, {@in6={{0x1c, 0x2, 0x5, @loopback, 0xff}}, r2, 0x6, 0x1, 0x4, 0x9, 0x6}}, &(0x7f0000000380)=0xb0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x800, 0x500, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRESHEX=r4, @ANYRESDEC=r3], &(0x7f0000000140)=0x2) __getcwd(&(0x7f00000004c0)=""/31, 0x1f) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040), 0x0) 01:09:12 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x10080000001) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x7f000000) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c398c0) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110ce90 at witness_warn+0x640 #2 0xffffffff817166a0 at trap_pfault+0x80 01:09:12 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x28042, 0x82) execve(0x0, &(0x7f00000001c0), 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) r3 = getegid() r4 = open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x174) getgroups(0x3, &(0x7f0000000280)=[r2, r3, r3]) freebsd11_mknod(&(0x7f0000000340)='./file0\x00', 0x2, 0x3) accept(r4, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) truncate(&(0x7f0000000140)='./file0\x00', 0x6) connect(r4, &(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lchown(&(0x7f0000000300)='./file1\x00', r1, r3) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4) 01:09:12 executing program 3: r0 = socket$inet6(0x1c, 0x20000005, 0x247) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x4e}}, r1, 0xffffffff00000001, 0x39, 0x0, 0x1, 0x96ba, 0x3}, &(0x7f0000000140)=0x98) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="e21f6a33cccf3d6a3f5bf03d0bb397fbd487b88fd8cc2c01000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1202, &(0x7f00000001c0)={r3}, 0x8) #3 0xffffffff8171560d at trap+0x44d #4 0xffffffff816deae5 at calltrap+0x8 #5 0xffffffff811180a8 at pipe_write+0x16d8 #6 0xffffffff8111252d at dofilewrite+0xfd #7 0xffffffff81111f26 at kern_writev+0x66 #8 0xffffffff81112410 at sys_writev+0x50 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156dbda stack pointer = 0x28:0xfffffe00212817a0 frame pointer = 0x28:0xfffffe00212817e0 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 = 27326 (syz-executor.0) trap number = 12 panic: page fault cpuid = 0 time = 4152 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021281400 vpanic() at vpanic+0x1e0/frame 0xfffffe0021281460 panic() at panic+0x43/frame 0xfffffe00212814c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0021281540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe00212815b0 trap() at trap+0x44d/frame 0xfffffe00212816d0 calltrap() at calltrap+0x8/frame 0xfffffe00212816d0 --- trap 0xc, rip = 0xffffffff8156dbda, rsp = 0xfffffe00212817a0, rbp = 0xfffffe00212817e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe00212817e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe00212818b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe0021281910 kern_writev() at kern_writev+0x66/frame 0xfffffe0021281950 sys_writev() at sys_writev+0x50/frame 0xfffffe0021281980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021281ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021281ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 27326 tid 100914 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why