Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. 2019/04/01 15:59:15 fuzzer started 2019/04/01 15:59:15 dialing manager at 10.128.0.248:48621 2019/04/01 15:59:15 syscalls: 1 2019/04/01 15:59:15 code coverage: enabled 2019/04/01 15:59:15 comparison tracing: enabled 2019/04/01 15:59:15 extra coverage: support is not implemented in syzkaller 2019/04/01 15:59:15 setuid sandbox: support is not implemented in syzkaller 2019/04/01 15:59:15 namespace sandbox: support is not implemented in syzkaller 2019/04/01 15:59:15 Android sandbox: support is not implemented in syzkaller 2019/04/01 15:59:15 fault injection: support is not implemented in syzkaller 2019/04/01 15:59:15 leak checking: support is not implemented in syzkaller 2019/04/01 15:59:15 net packet injection: enabled 2019/04/01 15:59:15 net device setup: support is not implemented in syzkaller 15:59:25 executing program 0: r0 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/132) truncate(&(0x7f00000000c0)='./file0\x00', 0x240) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = msgget$private(0x0, 0x400) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000100)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) connect$inet6(r3, &(0x7f0000000240)={0x1c, 0x0, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0x0}, 0x60}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={r4, 0x3e, "cfb8953f5f07374d1306ac81b190ebef3035ef0fec5572a3f07abdc0f76fadb9c137a27140dc1ca991999db97afff7edcd049c78485af915d0bc7f1bd92a"}, &(0x7f0000000300)=0x46) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) getsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000480)={0x26ef, {{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) msgsnd(r2, &(0x7f0000000540)={0x1, "83a2c0fb6ae1cf2a7b1d8054815cd4e8f1285487005b2f3dfb1197bdb4f3798ee64c5ff7817517bd2ff3a7e3976d2f2b99d26e0fa0b10e11995bbdd4ba1d2c3c754d7dad7b8048bbc5f9d7125d5e691de491451b3fd7ba61ea4527c92522f5d95835931219f6845422c8e283c1ff7824c10394255bae6f2713c8b4b70e6e0283bbe4ad4c6a435baf7650d75bdc2571e107cd0b28aa886e94f2aa074bd2bdc11ff40021d569da4cfaf623d5c24a14243009867a4e0077a293c139eea5d7bae80d06409e252fc0c32bf7147984de582efddb6138da69ecb083dc5d132325244374f1791b653f3d332d84b15c7ad4bbd871705fff5b59"}, 0xfd, 0x800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000640)=""/208) r6 = accept(r3, 0x0, &(0x7f0000000740)) r7 = fcntl$getown(r6, 0x5) getpgrp(r7) freebsd10_pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r6, &(0x7f0000000780)='./file0\x00', r8, &(0x7f0000000800)='./file0\x00') sendmsg$inet_sctp(r6, &(0x7f0000000cc0)={&(0x7f0000000840)=@in6={0x1c, 0x1, 0x76, @empty, 0x7f}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000880)="e2b8654cd30a818c15d222256d77a79275e8d3546f6aed845b08fc389b1a00f0476e1c6338a13dc8f9e3ef32d4887b9ede4a848deb121a7e3420182828aa096ec214c999351f26e395c86cb6f37003262b71cb41fefb56c775b851c1f4136a98df55eb3bdb0875d4ae3eed9a2f6f1ffd95d009829e58fa2f6af8cfcfd29202aa26b21a6ac7cc0ec43e60664bee68e55b1a7c9b720c920332127ab517e1f3d82636ace1e645e9ffeb1498f51a01f89d14d3f7b1912e13b268203710059e8d792313733f40986a27ecc0a324c65e9f29ad988ac11e5996a6064c13", 0xda}, {&(0x7f0000000980)="3b2a828b2ccd68d63547e9ce1453142a2044b9ea0c66fee050a14acebbbe0851d3bea5a01022bd5f6c678cf73b44b045a2d1a0aa0c3382cd288cdd61fec44a7af57702c2b3e4e5eb2c1fe0fdeaef4998929b7507059d0f0a1c38aaf7257cc2a0e4292dadf0e3df4bbfcd37ab709666a5d5258ab77edac270477c854db2acfefc0eafdbe18c5c1168c82079bd4f108754072c601d3377b41e5eca744cd300f02e55cbcd6dbde3d23756666832edb4b47c1efc4505d5296a4123a834352067345717136ecaae6e467a5865c1f4326eb639b75db37230a304bc0733140f45a27c954ff915b767b9ea80d4eb6d502e3e51a4c4bd39e73f6b53", 0xf7}, {&(0x7f0000000a80)="7f1bbe7e86fe3909165e1b661f327cbcca49c105dd7c5d7a67b5b8b07ec5500a02c23f84b214867a3c738e6e7514d0287f61bd898f02590e08c50477c7e68b899464452b4d0b99ba0f", 0x49}, {&(0x7f0000000b00)="7c75de6652b6e9be4c04f1e1b7695bf6cfd78b0dbfebd9612b07726e0bacd1651898054a0a360a657135d10372d68698c609785c13f9b9f53d", 0x39}, {&(0x7f0000000b40)="07421dcbaecdf2d492576fd71a76a4a025c3b4e0cb7c554d7c82b987aba155f774cf3a96af555b26c3573c05d578aaf4a917f14acee451d49b884a15dc5e868dbf5acf6f5e8a67063dfca2d75aa45b3e3edf96ef6d42d120da7a46f362c9a4503c085e6c7e0d31dbe253fde0d1ebb54d8ee5c0e957427a04556620fd11e3a66ee3eb01a93320c9e188df820a6deee3952392f98e73b236afce44ffd9e6d15583b114969ff568c53c1f9bb75a85aab29b", 0xb0}, {&(0x7f0000000c00)="209d88c73949b671c3281d7b7d217c054510320d784937880b8aed354752997f9d92131ce4", 0x25}], 0x6, 0x0, 0x0, 0x1}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000d00)={0xffffffff, 0x9, 0x4000, 0x2, 0x100000000, 0x6, 0x400, 0xffff, r5}, &(0x7f0000000d40)=0x20) bind$unix(r9, &(0x7f0000000d80)=@file={0x0, './file1\x00'}, 0xa) getpid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000dc0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000e00)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xa, &(0x7f0000000e40)={@in6={{0x1c, 0x0, 0x6, @empty, 0x4}}, r10, 0xff, 0x81, 0x1, 0x5, 0x30000000000000, 0x10001}, &(0x7f0000000f00)=0x98) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000f40)={r11, 0xf, 0x3}, &(0x7f0000000f80)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000fc0), &(0x7f0000001000)=0x8) 15:59:25 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) r1 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x75c, 0x401, 0x4, 0x6412}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r6, 0xffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r6, 0xeec, 0x1, [0x4]}, &(0x7f0000000340)=0xa) r7 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000003c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x14) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x103, &(0x7f0000000440)={r8, 0xc1, "e23e3929975d02f80802f27790e468b39d3302c473fdefea069c9a42c091cb036e4df709f90274ed7d6bdc06f593858df6f0574b50cb55341143ecee2d978d30a2cd3364260b9cc054f9abd472e425840787ab0bd5ef6f9c28b2011b29e591c815038d70a5791ce2e8f82f40c5ad35fb09b4939f737b581e0c55d023eee2d0d3f2c77e21f016901bfc3a9644a09c7be0a6abf17c7bf1adbb1d50f376b60b9ad3812b788982b7244456b67df96288e9184c1812ca34c5583ec770d22d40154a4083"}, &(0x7f0000000540)=0xc9) r10 = accept4$unix(r0, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x30000000) getrusage(0xffffffffffffffff, &(0x7f0000000600)) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000006c0)=0x80000001, 0x4) r11 = semget(0x2, 0x0, 0x5) __semctl$IPC_INFO(r11, 0x4, 0x3, &(0x7f0000000700)=""/227) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000800)={r9, 0x7c, 0x84, "ca5f81570525ee92df7b12a01980a07bca9cddc29322b3ab51a2e89c048a5301a9fbf180b31346e0a7192eedf8ce01197d1e724bb791464a1a361004d234a8265df2f1ce787ec636597282c049a35ce5a24dffd648ff96034fb0d8dc94dfacb0055476c423bf243ff0dd57228054f66e7b7b7eba01b11e133aee34463ea521b279ff80cd"}, 0x8c) r12 = accept4$unix(r7, &(0x7f00000008c0)=@abs, &(0x7f0000000900)=0x8, 0x20000000) bind(r7, &(0x7f0000000940)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000980)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000009c0)=0x9, 0x4) shutdown(r7, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000a00)={r8}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a40)={r8, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000a80)={r8, 0x7, 0x5, [0x8, 0x10001, 0x800, 0x80, 0x9]}, &(0x7f0000000ac0)=0x12) freebsd11_lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() r16 = getpid() r17 = getpgid(0x0) r18 = getpgid(0x0) r19 = fcntl$getown(r12, 0x5) r20 = fcntl$getown(r10, 0x5) sendmsg$unix(r12, &(0x7f0000000f00)={&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000dc0)=[{&(0x7f0000000c00)}, {&(0x7f0000000c40)="631911d9fb26f493eb7cb621600e1d020a3427e9119bf7df42010bf0cc1cb4e28a72323dfb44ce10748a7a7301214410adeb839e1d49b21f28bcbbd48ee8e01ab089463781872bd9a8daa8f57c879063e3a0e655d71c63d7c6925256f517da73eb5624fcb224a1498d982a8593291a4584911c521ba10f86801e4b", 0x7b}, {&(0x7f0000000cc0)="820744b0e83f812959587c0d5c972aed35c4cbe0617517f077f6f552a3b412e43ef25d53ece56c4ee72586b8d44396157cb221d2a99659f36a29dc42fec8a0d5d132740fc276143fcc437c51d058f59de16d3575aa3d191d0c6697c21a4e5531bfc73063e8c09abc57abe7858c99209c56e4d3b1ddc6c4ec423ced321131a95155e0134252a81e", 0x87}, {&(0x7f0000000d80)="c3a479a0e06858215ae8e3715b522c19817e5c313301289ea385ffc4c6d32f1993ed53add969213f358b1c2d2f7cf8e257543293a2ef1a1211c769", 0x3b}], 0x4, &(0x7f0000000e00)=[@cred={0x20, 0xffff, 0x2, r15, r4, r14}, @cred={0x20, 0xffff, 0x2, r16, r13, r3}, @cred={0x20, 0xffff, 0x2, r17, r2, r14}, @cred={0x20, 0xffff, 0x2, r18, r13, r3}, @rights={0x28, 0xffff, 0x1, [r10, r0, r7, r0, r12]}, @cred={0x20, 0xffff, 0x2, r19, r2, r14}, @cred={0x20, 0xffff, 0x2, r20, r1, r5}], 0xe8, 0x1}, 0x80) 15:59:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040)=0x9, 0x4) sendto(r0, &(0x7f0000000080), 0x0, 0x20000, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) poll(&(0x7f0000000100)=[{r0, 0x100}, {r0, 0x100}], 0x2, 0x100000000000000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9d}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) sendto(r1, &(0x7f0000000300)="0b13affea206f6388d84c791c426c67e45e03894f5a8d349727138bc59c47c2881352e7320345379dd01b2a7b4753b8632caf8aa3001271318ecd0afd989401a1d9819a823fd09d6f39c7b012d4a9bd61dbd9c841d71002915bbce7a9f2cf5f442814af11aefa6396e2f5cf92889559c0f20fa3723f402a8549bbc314dde7c5b7a71d21e237f43ed15b947b7c7bde99e40e72f544a39062663410b907d85ae2941aba93b9f2542b94d972d2fbea9956591a562eed4993859611cf7e1e3be3072a7b5c2404f9e7ea89ddb244edc3ced26feaf73030ebb0195b54121df25da", 0xde, 0x20008, &(0x7f0000000400)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x29}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) poll(&(0x7f0000000440)=[{r1, 0x2000}, {r4, 0x4}, {r0}, {r1, 0x9}], 0x4, 0x64f) r5 = msgget(0x3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000480)={0x10001, 0xffff, 0x6, 0x9, 0x9, 0x4db, 0xf9, 0x5, 0xc14, 0x5, 0x5302}, 0xb) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f00000004c0)=0xa22, 0x4) recvfrom$inet(r1, &(0x7f0000000500)=""/157, 0x9d, 0x81, &(0x7f00000005c0)={0x2, 0x3, @broadcast}, 0x10) accept4$unix(r1, &(0x7f0000000600)=@file={0x0, ""/3}, &(0x7f0000000640)=0x5, 0x30000000) close(r1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000680)={'freebsd\x00', 0x5}, 0x24) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000006c0)={r3}, &(0x7f0000000700)=0x8) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000740)=""/4096) getsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f0000001740), &(0x7f0000001780)=0x4) msgctl$IPC_STAT(r5, 0x2, &(0x7f00000017c0)=""/125) write(r0, &(0x7f0000001840)="427e9c3e2d48bc9b99e3c2ac0594198a13f2575cc77632ccd286ee9dc2174fc3ce66234f38c439a238c56322756182815ddb712776e08e2979e5ddd8d5db420ffd1d7c148cff7b31addee70e12b454d74699e963bfcb8f92d83b3843a8431d6ad79a3dce73eaa36c6b5cc49b5ea82d00183a0dd80fa511ee148eac90c3d3ec6b20fdb09f75c4a4fcb7161e60f926b3bc4fc08b0678633d55367f9dca81f9bdd6b7b77511414fa1c343af6568ec91225e74df268661dc512e114fc616722641bea37070b57a39e159c85dedaf7fa3ea9449a0ca3dffe6c874d6d1cfeaaeb2", 0xde) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000001940)={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1cc}, {0x1c, 0x3, 0x1, @empty, 0x1f}, 0x0, [0x3f, 0xd38b, 0x8001, 0x0, 0xffffffff, 0x6, 0xfffffffffffffffc, 0x1]}, 0x5c) syz_extract_tcp_res(&(0x7f00000019c0), 0x80000001, 0x400) mlockall(0x3) socket$inet6(0x1c, 0x10000007, 0x4) 15:59:26 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt(r0, 0x0, 0x1, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) ftruncate(r0, 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = dup2(r1, r1) shutdown(r4, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000240)={0x7fff, "f964c8761f13f0f1a8a55b7d731c4b87"}, 0x14) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x911, 0x5}, 0x8) freebsd11_fstat(r1, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000340), 0x4) sendto$inet(r4, &(0x7f0000000380)="40435023ae948288a10fd095a4f7666c497299148cd920c6e8f55a207c54c6edcc271fc12c41de8112919e3579d2f644d07174d8c3b76f7ac85bda72b373a08646ce9bbe13a20643d8239a2e178b1865a25d5a40c5c851d93ad0adf2b2b27ecb642038e6538760332f3e53ebf3a77f7e1a2a19ebe83ec21a5a75ba45bee995", 0x7f, 0x4, &(0x7f0000000400)={0x2, 0x0, @loopback}, 0x10) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r5, &(0x7f0000000480)=@file={0x0, ""/108}, &(0x7f0000000500)=0x6e) sendto$unix(r6, &(0x7f0000000540)="e9c8f5e3b12ddf0efd38adc850ed861601a8c87595fddbff6fe577f6cec7478df2fa8317be14c40e9006e3c737083373035d589b34badfced34da013a34ade1c81a68a5fa5b93f2e80c943b63e9b21af977d5605cb21daef031d35bc9f7bf3bf937babee3b7dde9bafe7c1a3452d3b8ad3b7d359fd7d7959fb8dc271461a75288b9926f4f58409946efe2c388654c927c3b3cac11d20202360975b55bdacb957cdaf1bfe2260139b8fd292edb1937d67f166913738d0a9", 0xb7, 0x0, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0xa) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) syz_emit_ethernet(0x69, &(0x7f0000000700)="f62cd38c89784cdeebb162ad4baefc52bbb665410fcc3079ce480b502bd5a439282d19d3edfdc6fdf4cf7938225ed005a2b6df333855094ae0c520d35e473fd4b7446a144cba0586b40b656b03ebbc8740f9a41d5c3ec9111c40f9584f8ca9b50ab1e09e492ad4500f") getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000800), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000840), &(0x7f0000000880)=0xb) connect$unix(r4, &(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000900)={0x0, 0x400, 0x2, 0xc0e, r2}, 0x10) poll(&(0x7f0000000940)=[{r0, 0x1}, {r4, 0x15}, {r0, 0x3a}, {r0, 0x80}, {r0, 0x2010}], 0x5, 0x1) getsockopt(r6, 0x7, 0x9, &(0x7f0000000980)=""/213, &(0x7f0000000a80)=0xd5) getitimer(0x2, &(0x7f0000000ac0)) r7 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) socket(0x17, 0x2, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000b00)={r3, 0x1000}, 0x8) 15:59:26 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x81012, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x2, 0xffffffff}, &(0x7f0000000080)) socketpair(0x1c, 0x5, 0x200, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffff29d}}, r1, 0x7, 0x3, 0x1000, 0x100, 0x1}, &(0x7f0000000240)=0x98) 15:59:26 executing program 1: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f72dfc66694c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) 15:59:26 executing program 3: select(0x1000000, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0000fcf93233dcb401ed859e7721b85234947239dc3e9fbea529562aeab32d5ffe46856583f7f8e8e8ffbfe1ac1ae4d3445f76b4319775c32450456f8ced5df373e603103f43747f49ccd34d42f73421ac470191038b161f3aba6040fd1532487506abc41b3ba4ca757714fcca72e8e7e4963cf82e0bf02667de018e4e9bab0dd251cbb26d1f7bdaa9b6cceb8001b002dde86491445ec8d58e555015b64058fcd225f399e251a5efaee7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 15:59:26 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000100)="d59aadc1d94cf215773cab861e4f68be42f0a610becf777057055a2224c79d0992ab4877d0df85e2a717983c284d453477bd14ad2733c1db0eeac5823a025c7e1f628b526209e35ed27a9944c4c7c318770979fad4ac0824ae83dfcd96b1366f9c616ad4a8062f68e5049afd64bb2966b81c609aac97", 0x76) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f00000000c0)="1c41eda435e6ce447736eb29d40c1eecf555ee0e2887196345554beb2a52e0", 0x1f) 15:59:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) r1 = semget(0x1, 0x3, 0x306) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000000)=""/120) __semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000140)=""/232) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000240)=""/177) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) socketpair(0x1, 0x10000000, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000300)={0x1c, 0x1, 0x3ff, @loopback, 0x6}, 0x1c) 15:59:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x6) 15:59:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @rand_addr=0x200}}, 0x0}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x2}, 0x8) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) ftruncate(r0, 0x10001) r3 = getpid() getpgid(r3) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x601, 0x1) linkat(r4, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffdfe) 15:59:27 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffd) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r2 = fcntl$dupfd(r1, 0x11, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat(r2, &(0x7f0000000600)='./file0/file0\x00', 0x800, 0x100) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x4) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x78, 0x0) poll(&(0x7f0000000440)=[{r3}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r6, 0xa5, 0x80000000, 0x80000001}, 0x10) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 15:59:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x6) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7fcd522f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="bdc29fc17535338be96100128e0bfd0cd8025d3945f0e274e42e250a1afbaa4a321b7dc29ce8a19ba8e2ce5bfcfec398e397006c8c8ae3d0ceecb0c06261dbf721090f65acd7d06d42bce8520aec967d2c9c52b6c01a537596ca073f4a0e7d346028c8a409a9ff2629528eb0"], 0x69) 15:59:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) getpeername(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffff3a, 0x0, 0x0, 0x10) 15:59:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x7) lseek(r0, 0xfffffffffffffffc, 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x7, 0x80000001, 0x114, 0x3, 0xff, 0x100}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) 15:59:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x0) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x400}, 0x270b72f45b096103) 15:59:27 executing program 0: socket$inet6(0x1c, 0x4, 0x2bd1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x9c, 0x7fffffff, 0x7fffffff}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0xa9) 15:59:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="01fcff0078b4d3f57143c627acb4cc73a9ff3fb8ece0e0aa9e0c5336c389063e69fd615ff0f9258c95625b2088b928a793fa2366b2407d00ccabd4a79484e1da5165e601657c44f2d6629ced396fc58f0df301adc86ef6c25b46e045edd5188a637d9a31e7f282de8320fc0cbb8cb004fc85521566b1de5deae610863c7ed6a807aeb85114df272b0a92679500000012d6c9e596ecba171af76328ce79c83d5bc4ad2e2c22f5de31c3c7d54f138f284bd11798d8a01d3ee52e57583b10f07e3e53e6b0330a436365e85f33dc92968475be6773cb1429edb8b776c2c929c5f25fce3226d9e1e0"], 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x8}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0xc267) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0xe673}, 0x8) 15:59:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x405, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x25, &(0x7f0000000000), 0x2) 15:59:28 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffd) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r2 = fcntl$dupfd(r1, 0x11, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat(r2, &(0x7f0000000600)='./file0/file0\x00', 0x800, 0x100) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x4) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x78, 0x0) poll(&(0x7f0000000440)=[{r3}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r6, 0xa5, 0x80000000, 0x80000001}, 0x10) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 15:59:28 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0) socketpair(0x17, 0x20000003, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x34, 0x100, 0x5, 0x3, 0x725, 0x1, 0x81, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8, 0x74, "3a2fe903376ce749c860e3b596b9a8b6ee40d93a95a48a06b74b4cf080db52343812ac8c57d89ebbb489a3627f3aab9be9bcc1d1c7df7cb4a654165687eb53df11a144fae955aed4d66f2ba8f867572ade4a9fcb0a9d412d072fdf172dbf426e479537fda0c0125bf0f77eda6de2c486d18ac66f"}, 0x7c) 15:59:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x30) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x9, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) chmod(&(0x7f0000000200)='./file1\x00', 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x6, "6274773f2867445d6c12d7c2042299ed"}, 0x14) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r2 = open(0x0, 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x2, 0x1) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) poll(&(0x7f00000001c0)=[{r2, 0x10}, {r2, 0x10}, {r1}, {r2, 0x9}], 0x4, 0x1) open(&(0x7f0000000240)='./file1\x00', 0x0, 0x180) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) 15:59:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000000580)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x6ef26d4bbb447e81) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r2, 0xfffffffffffffff9}, &(0x7f0000000380)=0x8) connect$unix(r0, &(0x7f0000000480)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffdd4) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={r3, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x200002) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000500)=0x81d, 0x4) 15:59:31 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x2) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f00000003c0)) fsync(r0) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = getpid() fcntl$lock(r3, 0xb, &(0x7f0000000380)={0x7, 0x7, 0x3, 0x202, r6}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x2f07f45a0b7b19fe) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000400)='chd\x00', 0x4) 15:59:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0xffffffffffffff27, 0x310, 0x10001, 0x7, 0x3ff, 0x6, 0x2, r3}, &(0x7f0000000100)=0x20) 15:59:31 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e3266696c975b87d5a36e9de648690660c7f922235668d2"], 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x40, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x401, 0x7565ae56, 0x20, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r3, 0x6, 0x9, 0x20, 0x6, 0x9}, 0x14) dup2(r1, r0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82025accaab6096e7993"], 0x1) 15:59:31 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000180)="8d", 0x1) write(r2, &(0x7f0000000040), 0xfffffedf) readv(r0, &(0x7f0000000540), 0x0) 15:59:33 executing program 1: clock_settime(0x40000000, &(0x7f0000000140)={0x0, 0x2000}) clock_settime(0x0, &(0x7f00000000c0)={0x6, 0x3}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffff000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) 15:59:33 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/2, 0x2}, {&(0x7f0000000340)=""/216, 0xd8}], 0x5) 00:00:07 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) write(r0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) exit(0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0x10) open$dir(0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f00000002c0)) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@remote, @local}, &(0x7f0000000100)=0x8) 00:00:07 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x2) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f00000003c0)) fsync(r0) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = getpid() fcntl$lock(r3, 0xb, &(0x7f0000000380)={0x7, 0x7, 0x3, 0x202, r6}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x2f07f45a0b7b19fe) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000400)='chd\x00', 0x4) 00:00:07 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x2) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f00000003c0)) fsync(r0) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = getpid() fcntl$lock(r3, 0xb, &(0x7f0000000380)={0x7, 0x7, 0x3, 0x202, r6}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x2f07f45a0b7b19fe) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000400)='chd\x00', 0x4) 00:00:07 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x2) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f00000003c0)) fsync(r0) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = getpid() fcntl$lock(r3, 0xb, &(0x7f0000000380)={0x7, 0x7, 0x3, 0x202, r6}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x2f07f45a0b7b19fe) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000400)='chd\x00', 0x4) 00:00:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x20005, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0]}, 0x6) 00:00:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x80, 0x4) 00:00:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000a848a0f571f8ab3b86d79062e6e654d9a0"], 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x177) 00:00:11 executing program 2: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="00990000ff0700000000001533c62110f81b47db84c4ab096ee33f00f5"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x5, 0x40) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2}, 0x8) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0x5, [0x8001, 0x5, 0x9, 0x1, 0xd05d]}, &(0x7f00000000c0)=0x12) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x1, 0x0) getgroups(0x6, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000440)=0x4) fchownat(r3, &(0x7f0000000280)='./file0\x00', r5, r6, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000100)={0x53a6, 0x0, 0x10, 0x6, 0x1000, 0x6, 0x6, 0x1, r4}, &(0x7f0000000140)=0x20) connect$unix(r3, &(0x7f0000000400)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x5, @loopback, 0x8001}, 0x1c) 00:00:11 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mlockall(0x2) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) 00:00:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000002a, &(0x7f0000000200), 0x4) 00:00:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) execve(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='(\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%\x00', &(0x7f0000000200)='^\x00', &(0x7f0000000240)='#{+\x00'], &(0x7f0000000540)=[&(0x7f00000002c0)='++-+\x89&\x00', &(0x7f0000000300)=':\x00', &(0x7f0000000340)='!^\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='[(#!#-^\x00', &(0x7f0000000480)=',3@@\x00', &(0x7f00000004c0)='@/\x00', &(0x7f0000000500)='\x00']) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x8, 0x4000, 0x5, 0x8, r1}, &(0x7f0000000300)=0x10) clock_settime(0x0, &(0x7f0000000000)={0xe012, 0x4}) 00:00:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$unix(r1, 0x0, &(0x7f0000000100)) 00:00:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r0, 0x0, 0x362, 0x0, 0x0, 0xffffffffffffff3c) 00:00:11 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) socket(0x0, 0x10000003, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x500, 0x8, 0x3, r1}, &(0x7f0000000180)=0x10) 00:00:11 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:11 executing program 3: pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000004c0)={0x0, 0x4, 0x0, 0x7, 0x8}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000640)={r1, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000680)=0x10) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) r3 = semget(0x2, 0x3, 0x408) semget$private(0x0, 0x0, 0x7) __semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f0000000000)=""/45) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x100, 0x5, [0x1ff, 0x80000000, 0x2, 0x0, 0x8]}, &(0x7f0000000400)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000440)={r4, 0x8}, 0x8) accept$inet6(r2, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) getpeername$inet(r2, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={r5, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x100000000, 0x1010, 0x3, 0x3264, r6}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:11 executing program 1: open(&(0x7f0000000100)='./file0/file0\x00', 0x10000, 0x10) r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x2000, 0x100, 0x10000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x400, r2}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r3, 0x8, 0xd557, 0x40, 0xfffffffffffffffc, 0x2, 0xff, 0xfffffffffffffffd, {@in6={{0x1c, 0x3, 0x7fff, @loopback, 0x400}}, r2, 0x81, 0xfffffffffffffffd, 0x2, 0x1c4, 0xffffffffffffffc1}}, &(0x7f0000000380)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), 0x10) 00:00:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget(0x2, 0x3, 0x40) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000140)=""/143) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x1f, @loopback}, 0x1c) r2 = accept4(r0, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x10, 0x20000000) setsockopt$inet_group_source_req(r2, 0x0, 0x55, &(0x7f0000000280)={0x4, {{0x2, 0x0, @rand_addr=0x2}}, {{0x2, 0x1, @multicast2}}}, 0x118) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r3 = semget(0x0, 0x5, 0x1) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000080)=""/160) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x80000001}, {0xfff, 0x9}}) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000003c0)=[0x5, 0x9, 0x9, 0x100]) 00:00:14 executing program 2: setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080), 0x4) 00:00:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x400) msgsnd(r1, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0xffffffffffffffc7, 0x800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x9}, 0x10) 00:00:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) sendto(r0, &(0x7f00000001c0)="20ec3a05fc14d8a8ed1383ba7f79a0c7f226ba747e692e4f2644054569c80677defef305e1156bfe327bfdcbd590d6f737ccbd677409d0dddeec7702dfc5344edf463dcd006b9c5a1b4711e15d27ad80f71ec0ff4c099646d420810493541d57f8ced1df252052999c2587c6e1fd77068e856611d279ef68cab37ba68aaa7d7223ee97daf43e0f1953021c5d127071e9ff9d9b13c7d76c5f36f3327e12", 0x9d, 0x9, &(0x7f0000000280)=@in={0x2, 0x1, @broadcast}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x10, 0xfffffffffffffffd, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r1, 0x1, 0x0, 0x2}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x3, r1}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0), 0x8) 00:00:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xe3e905b2ef84b2c5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) 00:00:15 executing program 0: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:15 executing program 2: r0 = open(&(0x7f00000001c0)='\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x7) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) socket$inet6_icmp(0x1c, 0x2, 0x3a) read(r0, &(0x7f0000000040)=""/23, 0x17) ftruncate(r0, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) 00:00:15 executing program 1: select(0x40, &(0x7f0000000000)={0x3f, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000040)={0xffc99a3b00000000, 0x0, 0x1, 0x0, 0x0, 0xd1, 0xffffffffbffffffd}, &(0x7f0000000080)={0x0, 0x7e}, &(0x7f00000000c0)) r0 = socket(0x12, 0x10000000, 0x6) getsockopt(r0, 0x1, 0x567, &(0x7f0000000100)=""/16, &(0x7f0000000140)=0x10) fcntl$setflags(r0, 0x2, 0x1) 00:00:15 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/2, 0x2, 0x40040, &(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c78c432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x48) fcntl$setflags(r0, 0x2, 0x1) sync() 00:00:15 executing program 0: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) chroot(&(0x7f0000000240)='./file0\x00') r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x0, 0x9, [@empty, @multicast2, @empty, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x8, @multicast1, @rand_addr=0x1089, @multicast1]}, 0x34) 00:00:15 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x0) clock_nanosleep(0x4, 0x0, 0x0, &(0x7f0000000080)) 00:00:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="42c313fb500c0b723f5110fdba30d540031b503510563ac75dd0b607ea4a484d5328b7afd1b85035ea14dcd9719b1af8fadb203a6b659370cb968533c22293a3bf79c48736e2dfa811126310542ee2c2755b39887c05b27b59362c2007e40b3e882aa90162055c33769a1c1c3d7de4"], 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0xffffff81}], 0x1) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000300)="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", 0xf22}], 0x1) 00:00:15 executing program 1: pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, 0x0, 0xfec5) 00:00:15 executing program 0: setgroups(0xfffffffffffffe80, 0xfffffffffffffffe) 00:00:15 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/2, 0x2, 0x40040, &(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c78c432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x48) fcntl$setflags(r0, 0x2, 0x1) sync() 00:00:15 executing program 1: r0 = socket(0x3, 0x5, 0x4) connect$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, &(0x7f0000000040)={r1, 0xd, 0x9}, 0x8) 00:00:15 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x8000000000020a, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) truncate(0x0, 0xffffffffffff5355) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e21ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d303feda000000000000000000000000000000001000000000000000000000007c28651258eb92db6aa174deadc100004f", @ANYRES32=r1], &(0x7f0000000580)=0x8c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet6(r0, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c) open(&(0x7f0000000400)='./file0\x00', 0x20000, 0x2) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r2, 0x2}, {r3, 0x2009}], 0x2, 0x3f) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r5 = dup(0xffffffffffffffff) sendto$inet6(r4, 0x0, 0x21c, 0x40000008, 0x0, 0x3d) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) renameat(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') getsockopt$inet6_tcp_int(r5, 0x6, 0x80, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000200)={0xb713, 0x8, 0x0, 0x7, 0x6, 0x8000, 0x400, 0x100000000, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000280)={r6, 0x15, "e74b2deacc005b2f72f53622dc096f9ed983353247"}, 0x0) sendfile(r3, r3, &(0x7f00000001c0), 0x5) 00:00:15 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:15 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) write(r0, &(0x7f0000000200)="01110902560e931e0ef852479e28a957b8613f2388167bc79e10ca5b80c638944ff73a09b1d9625c6429e4bfdcbba8963b4da655c0f620bfa43c524c3d9ac52e3d4b872405a53f20f6b858a718ff259dc4a91b1f29fd15950bd9ae27705ae4e8a2732801381d5ba9f390ed71183fb34d120bed0c821f", 0x76) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000180)='./file0\x00') 00:00:15 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x3f, 0x4) 00:00:15 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto(r0, 0x0, 0x400000000000000, 0x0, 0x0, 0xfffffe3b) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:15 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x8}, &(0x7f0000000340)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x5, 0x120, 0x7ff, 0x0, r3}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB="2b000400cb4d5527a9f8b666258624cbcb8a942788da8108ac159653afad5ba77aefd36bb782d3"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380)={0x0}, &(0x7f00000000c0)=0x8) mlockall(0x1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r4, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x7, @empty, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x200, @empty, 0x100000000}, @in6={0x1c, 0x0, 0x1f, @loopback, 0x4}]}, &(0x7f0000000240)=0x10) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() munlockall() r5 = shmget(0x1, 0x14000, 0x40, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000e40)=""/4096) r6 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000000d40)=""/231) 00:00:16 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040)) 00:00:16 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000931000/0x4000)=nil, 0x4000) 00:00:19 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r5 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32=r6, @ANYBLOB="19622e53da20ac679678d94078ea6dffff000000"], &(0x7f00000004c0)=0xa0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:19 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x56, &(0x7f0000000000)={0xa84, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) pipe2(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x65, &(0x7f0000000180)=""/20, &(0x7f00000001c0)=0x14) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x9, 0x3, 0x20, 0x49f7, 0x5, 0x7f, 0x0, 0x1, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={r4}, &(0x7f0000000400)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f00000004c0)={@multicast1, @remote={0xac, 0x14, 0x0}, r6}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000500)={r5, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000c40)=ANY=[@ANYRES32=r5, @ANYBLOB="a300469a8cb38d10bbecc36ebb8cd78b5f05e6a7b2b4b300049e264ec5d4bda6626b9a"], &(0x7f0000000580)=0xa) r8 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000640), &(0x7f0000000680)=0x4) r11 = accept4$inet6(r8, &(0x7f00000006c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000700)=0xffffff0c, 0x10000000) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000d40)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="cac60000000000001c0300000010000007000200"], &(0x7f0000000880)=0x98) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r12 = getpgid(0x0) r13 = getpid() setpgid(r12, r13) setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000000940)={r7, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000980)={@in6={{0x1c, 0x2, 0x100000000, @loopback, 0x9}}, r9, 0x8, 0x6, 0x3}, &(0x7f0000000a40)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000540)={r10}, 0x50) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000b40)={r4, &(0x7f0000000ac0)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x100}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xea0}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @rand_addr=0x2}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000b80)=0x10) fcntl$setown(r11, 0x6, r12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000c80)={r4, &(0x7f0000000bc0)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000cc0)=0x10) 00:00:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10) chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000140)={{0x81, 0xffffffffffffffff}, {0x3, 0x6}}, 0x0) connect(r0, &(0x7f0000000080)=@in={0x2, 0x1, @loopback}, 0xc) 00:00:19 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x8}, &(0x7f0000000340)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x5, 0x120, 0x7ff, 0x0, r3}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB="2b000400cb4d5527a9f8b666258624cbcb8a942788da8108ac159653afad5ba77aefd36bb782d3"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380)={0x0}, &(0x7f00000000c0)=0x8) mlockall(0x1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r4, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x7, @empty, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x200, @empty, 0x100000000}, @in6={0x1c, 0x0, 0x1f, @loopback, 0x4}]}, &(0x7f0000000240)=0x10) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() munlockall() r5 = shmget(0x1, 0x14000, 0x40, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000e40)=""/4096) r6 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000000d40)=""/231) 00:00:19 executing program 1: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f00000001c0)=r0, 0x0) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x4f00000000000000) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = fcntl$getown(r0, 0x5) r3 = getpgid(r2) r4 = msgget(0x1, 0x1) msgctl$IPC_RMID(r4, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x4}, {r0, 0x62}, {r0, 0x1}], 0x3, &(0x7f0000000280)={0x400, 0xffffffffffffff00}, &(0x7f00000002c0)={0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000440)=0xffffffff, 0x4) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r3}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$setflags(r5, 0x2, 0x1) freebsd11_fstat(r0, &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgrcv(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="000000000000000000000052fd5a25000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004f4c08776d2efc0f61f83a2d0ce5d261f946b9b6140c97d03e2a819465dbeeca3abd94c472e3bce7d4e24c6785af7aa9f61dea5ccbe78772cfd8ee67d0d9f91859f7dc7f2e27e12fa438eae73fe0339c75db07c08bebe6a9569a8f92899425772837c9b84dbb5b161d7a7031731312347fa07fec8e7317899b97fa0229b2ba2e5c3fb88793bbafa9bf78ab04f833aad6a57c9a34cdf1ed922140a755f4aeaac4e5e1792ad4f9f0b37d70118309e74413d8904d23a4967b38d2158680cc178ae62b2f174a3eebaf92000e3fbea8608a46e2858c6717f451342990221135caa855e428132cdda3ed992a473b452c0db148504665f3ef06000000000000"], 0x1, 0x0, 0x1800) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x4, 0x4) fchdir(r5) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f0000000540)={0x80000000, {{0x1c, 0x3, 0x200, @loopback, 0x3}}}, 0x88) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000380)=""/88) r6 = msgget$private(0x0, 0x108) msgctl$IPC_RMID(r6, 0x0) 00:00:19 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getpgid(0xffffffffffffffff) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r1 = socket(0x1, 0x2, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @multicast2, 0x2, 0x5, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x8, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast]}, 0x24) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:22 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r5 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32=r6, @ANYBLOB="19622e53da20ac679678d94078ea6dffff000000"], &(0x7f00000004c0)=0xa0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:22 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getpgid(0xffffffffffffffff) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r1 = socket(0x1, 0x2, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @multicast2, 0x2, 0x5, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x8, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast]}, 0x24) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = fcntl$getown(r0, 0x5) r3 = getpgid(r2) r4 = msgget(0x1, 0x1) msgctl$IPC_RMID(r4, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x4}, {r0, 0x62}, {r0, 0x1}], 0x3, &(0x7f0000000280)={0x400, 0xffffffffffffff00}, &(0x7f00000002c0)={0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000440)=0xffffffff, 0x4) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r3}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$setflags(r5, 0x2, 0x1) freebsd11_fstat(r0, &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgrcv(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="000000000000000000000052fd5a25000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004f4c08776d2efc0f61f83a2d0ce5d261f946b9b6140c97d03e2a819465dbeeca3abd94c472e3bce7d4e24c6785af7aa9f61dea5ccbe78772cfd8ee67d0d9f91859f7dc7f2e27e12fa438eae73fe0339c75db07c08bebe6a9569a8f92899425772837c9b84dbb5b161d7a7031731312347fa07fec8e7317899b97fa0229b2ba2e5c3fb88793bbafa9bf78ab04f833aad6a57c9a34cdf1ed922140a755f4aeaac4e5e1792ad4f9f0b37d70118309e74413d8904d23a4967b38d2158680cc178ae62b2f174a3eebaf92000e3fbea8608a46e2858c6717f451342990221135caa855e428132cdda3ed992a473b452c0db148504665f3ef06000000000000"], 0x1, 0x0, 0x1800) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x4, 0x4) fchdir(r5) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f0000000540)={0x80000000, {{0x1c, 0x3, 0x200, @loopback, 0x3}}}, 0x88) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000380)=""/88) r6 = msgget$private(0x0, 0x108) msgctl$IPC_RMID(r6, 0x0) 00:00:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x2, 0x59, "7f1702d9fbbc9b96a0f7c04d1211df2a526385c6c5e770288658c9e84e75c7c98f75b5fb82bd0ba32524dde6b2709c0b6f73ae89b447d21d2d57eaab69ef54dbd39c68bf348a0f836bc7925f0a0aadd66ca7293b00dd30214e"}, 0x61) 00:00:22 executing program 2: r0 = socket(0x2, 0x5, 0x247) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:23 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) openat(r0, &(0x7f0000000100)='/', 0x421002, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) writev(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0xfffffffffffffff9}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) 00:00:23 executing program 2: r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x80000000000206, 0xffffffffffffffef) ftruncate(r0, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) mlockall(0x2) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x80000001, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x100882, 0x20) 00:00:23 executing program 0: r0 = socket(0x4, 0x2, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f666930003e0fe33cc00c2cc3fbfc98bad07a9a9e1c0c06504ca61b4c36324a2ef8033139e8ee0bc30b0d05ce01891632f88aac2bf7d53a32b09be002a0cc2f5c448fdef753e38dd90feb2f29ac88d31bb536e66c3e161573fa898a82e38200"/112], 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='M', 0x1) close(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xcfb}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xfffffffffffffff7, 0x3f, 0x2400, 0x0, 0x1, 0x1, 0x3, 0x9, r1}, &(0x7f0000000240)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000180)=0xc) 00:00:23 executing program 2: r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x80000000000206, 0xffffffffffffffef) ftruncate(r0, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) mlockall(0x2) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x80000001, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x100882, 0x20) 00:00:23 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getitimer(0x0, &(0x7f0000000000)) setitimer(0x0, 0x0, &(0x7f0000000080)) 00:00:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000700)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) shutdown(r1, 0x1) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:23 executing program 1: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}, 0x0}, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r0, 0x8, 0x9c}, &(0x7f00000000c0)=0xc) write(r1, &(0x7f0000000000)="18", 0x1) preadv(r1, &(0x7f0000000040), 0x10000000000002c5, 0x0) 00:00:23 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000003) r2 = dup(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x1000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0xadaa, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, r3, 0x8, 0x2, 0x8, 0xc2, 0xfffffffffffffe01, 0xfffffffffffffffe}, &(0x7f00000003c0)=0x98) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x48000, {{0x2, 0x0}}}, 0x90) r4 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000100)=[{r4, 0x8c}], 0x1, &(0x7f0000000140)={0x5}, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r4, 0x14}], 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000040)=""/136, 0x88) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000440)={r3, 0x81, 0xdf, "dd8b839aa9ee90d59cd9e043a079cbc145cce81b04640ffa631ee030528922a7ebe7a79c9578695ee4d00a8884740dda3e95aed917d965332710e98489325d870af1a472f94aa304564774dab1ef75dcad6f104bcdc3663212c487edf6b2b2563cd46ed0981b42ca96e219b5e83ae432e62e3e04606549b866993d06fd3925c619d1845922985e18fa21048d14660af002401cd1950f998f9f5ea49db35920839fe3c73a320388c2d9b1ce597dad54efd6012e068788058bf39ade5b0652e86bdc1974c0cdc4b2ca467f5e2069f45ea360664024e351730a62ddbbf57a4f50"}, 0xe7) dup2(r4, r0) 00:00:23 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) sendfile(r0, r0, 0x0, 0x9) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="37e718f806fdf46f1a0892793efbc4c4f6aa24303d426b04465608de597bfb6c90a90170eb467c7e474e8a73e9fb7ad97c3457299dfd555c4dfd4cd7ea4e018fe55201348d49723224ce658b03708319798d0ee18a8e6a704c105f3d6d5f2a20c27b46d96132abff15b9d27848fc58240efda7882b656b9c5741de85647520b4a6f19b228d8e2334819041e8c3d8c8b58e3b2d4a4d274f5a0f7defb6645adc1da27b60c9ce145b408a957a971edbef804692d104438a753e8c55c252ae4d03", 0xbf}, {&(0x7f00000000c0)="aae1c6606e98853a83b937bfa322f769b86ffeaafbca0f6934e82656141b293880b0d3c300e56bf341e6040dbfd4286f2ef211eb268db5fadf671bc10e0fb4a0cc74dbc451df4f7da956a9e1129be7168ff375d17dbcb6aac762067ccab891a14d01950df99bbdddd04eb4b9021ef6cad8261cb731c9dbbb5568ef9418432dc32b69b289c01142aff42542f33052144b741ab7e4a1d2b59d4e9db9c61a759663ec8e1efb5e5eac6c16b9bc8461041c7e16dc7959f2f9122798fdcbac811eeaf66ecf0f842e54ebcd09a714da2b1b3663fd3f48b16c0a", 0xd6}, {&(0x7f00000001c0)="4c5837875169d50d4b78a412fbc3ffd1ca8a01c29c512d8ae43595a6bb4a95425004c5042a8024c3f353551b", 0x2c}], 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 00:00:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000700)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) shutdown(r1, 0x1) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:23 executing program 2: read(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:23 executing program 0: open$dir(0x0, 0x0, 0x0) socketpair(0x1c, 0x10000001, 0x80, &(0x7f0000000040)={0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/42}, &(0x7f0000000100)=0x2c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208021004) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x10) fcntl$getown(0xffffffffffffffff, 0x5) msgget(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) 00:00:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=0x0, @ANYBLOB="00000000000000ed00e050"], 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:00:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x7e) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:23 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x40, 0x600}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:00:24 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) sendto$unix(r0, &(0x7f00000002c0)="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", 0x1000, 0x0, 0x0, 0x0) __getcwd(&(0x7f0000000280)=""/50, 0x36af94e79bde596a) 00:00:24 executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x300, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = getpid() r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006, r1}) 00:00:24 executing program 2: r0 = dup(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() socketpair(0x2, 0x10000000, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8, 0x10000000) r10 = socket(0x12, 0x4, 0x2) r11 = socket$inet_sctp(0x2, 0x0, 0x84) r12 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r13 = socket$inet_sctp(0x2, 0x0, 0x84) r14 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r15 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r16 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r19 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000540), &(0x7f0000000580)) r22 = getpid() r23 = getuid() freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = accept4$unix(0xffffffffffffffff, &(0x7f0000000680)=@file={0x0, ""/108}, &(0x7f0000000740)=0x6e, 0x30000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000007c0), 0x10000000) r28 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=@abs, &(0x7f0000000840)=0x8, 0x30000000) r29 = socket$unix(0x1, 0x7, 0x0) r30 = socket$inet_udp(0x2, 0x2, 0x0) r31 = open$dir(&(0x7f0000000880)='./file0\x00', 0x0, 0x18) r32 = openat(0xffffffffffffffff, &(0x7f00000008c0)='./file0\x00', 0x0, 0x1) r33 = open$dir(&(0x7f0000000900)='./file0/file0\x00', 0x1, 0x2) freebsd10_pipe(&(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)="997e8a101fbb9329d08a00a5b5b54b6f34b7f0f2ae1dee0123f6d73a489c9a82f84686fd53411f0bcd65e07c5138a4f3f61669106d38988a88bbe491d94c7d30bddc5000df78b798d9e2145e0b233c3e2ab52184179806eb16e194bc741d0d8b4d5cea132827adef58bff17308f09c5b20c5999c2b143ce1b2a346a9b3be01b61fc3d8ee6bb61c16679451d2", 0x8c}], 0x1, &(0x7f0000000980)=[@rights={0x18, 0xffff, 0x1, [r1, r2]}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8, r9]}, @rights={0x28, 0xffff, 0x1, [r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @cred={0x20, 0xffff, 0x2, r19, r20, r21}, @cred={0x20, 0xffff, 0x2, r22, r23, r24}, @rights={0x20, 0xffff, 0x1, [r25, r26, r27, r28]}, @rights={0x30, 0xffff, 0x1, [r29, r30, r31, r32, r33, r34, r35]}], 0x140, 0x8}, 0x81) r36 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r36, 0x101) poll(&(0x7f00000003c0)=[{r36, 0x2008}], 0x1, 0x0) r37 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r37, 0x0) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x40, 0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x401}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x19c5a2f4, 0x1, 0x400}, &(0x7f0000000580)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x3f) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x2c, 0x9, 0x64b6861b, 0x800, 0xfffffffffffffff8}, &(0x7f00000002c0)=0xa0) truncate(&(0x7f0000000240)='./file0\x00', 0x975) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) exit(0x5) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) pipe2(&(0x7f0000000340), 0x100004) 00:00:25 executing program 0: r0 = msgget(0x3, 0x5b002bdee636d799) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x2, 0x2, [0x0, 0x9]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x59a3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)={r2, 0x0, 0x3, 0x5, 0x2, 0x555d, 0x7, 0xffff, {@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r3, 0x1, 0x4, 0x7, 0x2, 0x2}}, &(0x7f0000000480)=0xb0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/33) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f00000001c0)={r5, 0x1000}, 0x8) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x5, 0xffffffffffffffff, 0x2f) r7 = open(&(0x7f0000000000)='./file0\x00', 0x108, 0x3) setsockopt$sock_int(r7, 0xffff, 0x1011, &(0x7f0000000080)=0x8197, 0x4) accept4$inet6(r4, 0x0, &(0x7f0000000200), 0x20000000) 00:00:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000040)=0x108000001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x9]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x784}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x20180, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000036007314834a05b79f2e2f66696c65302766696c653000"], 0x10) 00:00:25 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x42) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @rand_addr=0x97d00000000, @broadcast}, 0xc) 00:00:25 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = semget(0x1, 0x4, 0x20) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000100)=[0x1000, 0x1, 0x0, 0x6]) clock_getres(0x0, &(0x7f00000000c0)) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000040)=0x108000001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x9]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x784}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x20180, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000036007314834a05b79f2e2f66696c65302766696c653000"], 0x10) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x4) unlink(&(0x7f0000000240)='./file0\x00') 00:00:25 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc, 0xf, 0x3, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x1, r1}, &(0x7f0000000280)=0xc) mlockall(0x1) socket$inet(0x2, 0x20000004, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="590000004e615586742c08424f55783c13862464b6b9de3a6ce07a5adc285aaf8aca0041c2a43ae762a8ea60b38c9ed42195bd9795c66125989ef186a8e053bd7d0e1b3d77df08256589b5556f365b3d3d9ab080b99b8d9b55358d91a9"], &(0x7f0000000080)=0x61) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0f000000ff0b0000000000005ab99e100200000000000000f0b016a60725ac0080"], &(0x7f0000000140)=0x17) shmget$private(0x0, 0x3000, 0x107, &(0x7f0000ffd000/0x3000)=nil) sendfile(r0, r0, &(0x7f0000000180)=0xfffffffffffffffc, 0x9) 00:00:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x4f00000000000000) open(&(0x7f0000000000)='./file0/file0\x00', 0x1, 0x81) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:25 executing program 1: 00:00:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) dup(0xffffffffffffffff) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000040), 0x80, 0x0}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 00:00:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x8, [0x6, 0x66b, 0x10000, 0xfff, 0x6, 0x9, 0x6, 0xd]}, &(0x7f00000000c0)=0x14) 00:00:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3, 0xfffffffffffffffc}, 0x10) 00:00:25 executing program 1: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1d20, 0x101, 0xff, r1}, 0x10) read(r0, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:00:26 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1fffffffffffffd) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x7ff, 0x4) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2a) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000580)) 00:00:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="00008002", 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/55, &(0x7f00000000c0)=0x37) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @broadcast, r1}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @local, @multicast1}, &(0x7f0000000200)=0xc) 00:00:26 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) 00:00:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xfd20) 00:00:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:00:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000280)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x393d, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, {0x1c, 0x0, 0x7f, @loopback, 0x6}, 0x5, [0x100000001, 0x3ff, 0x9, 0x69f, 0x80000000, 0x0, 0x7ff, 0x7]}, 0x5c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:26 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) r2 = msgget(0x1, 0x202) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/224) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:26 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x144a}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB], &(0x7f0000000140)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x8008, &(0x7f0000000100), 0x10) 00:00:26 executing program 3: socket(0x1, 0x30000007, 0x2) r0 = socket(0x10000000002, 0x3, 0xb) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000000140)=[{r0}], 0xff, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) r2 = msgget(0x3, 0x10) msgrcv(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000004c4bcbfca010b36000"/4104], 0x1, 0x2, 0x1000) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) freebsd11_mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x6000, 0x3f) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) lseek(r1, 0x0, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) 00:00:26 executing program 3: socket(0x1, 0x30000007, 0x2) r0 = socket(0x10000000002, 0x3, 0xb) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[], 0x0) setitimer(0x0, &(0x7f0000000080)={{0x8000, 0x100}, {0xef5, 0xfff}}, &(0x7f0000000140)) setreuid(r1, r1) setuid(0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) setuid(r1) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) 00:00:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x4, 0x4, 0x100, 0x0, 0x81, 0x5}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x3, 0x100}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8202341c01ccb5f9e7837874249c0ae6206ed70f78cddd52e102a0b4fcd236696c653000"], 0x1) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0xffffffff, 0x3, 0x9, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8) 00:00:27 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x101, 0x9, 0x2400, 0x1, 0x5, 0x10000, 0x81, 0x2, r1}, &(0x7f0000000180)=0x20) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000100)=0x3, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="6a36d76db7346d3b8ceeeeaf8c982b68b3b45a1b20", 0x15}, {&(0x7f0000000400)="93fdce564dd78657bbb698e28e45252695a820266422c2d096dc2149aa22c21257af6c5642be8ee743476aef3aa097e5b827af1ddff66c90ccf433885fcb63264dada56078397181cdd09a74e801c3da1ed5765e18ad", 0x56}, {&(0x7f0000000480)="f96bba1c730a9bc291d94badda61a3a986d1aae4230f70702c25df4b8c9aa50f81ff5d23d92f86bab1689b497b0bd6c96dc2327d81c297acfd299af28587ea0d42de3ffe30011ab961b68e0ef891736fe0b4aa0131ace42c385fbb56960a518e2b78329b15f7420bf0c2fd", 0x6b}], 0x3) open(&(0x7f0000000500)='./file0\x00', 0x110800, 0x20) getpgrp(0x0) 00:00:27 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000280)="ea8cc64ad4f8c05cec78ff523bf955de3ab618aa6338d6d792c3d6d1cd5d4fe67715ffa05e5f0229afc8573913893a95751ec8510d44ef8a0bff93bfb4046ffd0afaed4b35b9bb4c5978e4be4a95ac35a9e3276bf7a0f713a2aa993e0f9a9cab3e5297b8ecdbe00b8268cfb48fa5910cdada76659c1a260d6d94055fa36416a40573e2f70f9647557df413444e0e5ed039b1bbd74a88ccdfdb096d4322bf77bc79472902a4e4bc3ea45cdef2a9eb24754fb4a1ce2f72052735b30e6135bef5715471", 0xc2}, {&(0x7f0000000380)="da96c063d3cb1a4f0fc0a0e18e2551448054", 0x12}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="61a2593c1fc210646802a8d02ccbd28be76243fc6477b9a51d894211e04e707914dfe2edbc6101d5433f704aec7fbb3cf693aaefc092367106a26cdc", 0x3c}], 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000140)={0x8, {{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, {{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x101}}}, 0x108) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) ftruncate(r2, 0x6) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) writev(r2, &(0x7f0000000100), 0x100000000000005d) 00:00:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) 00:00:28 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000140)="a90c5492d1ee04f9252b538978127e6c8f5f094edd06448fefd1cb9c6dde60d7839f9aad5156feb0b6d91da4d63904dc5647918d4eca5b8f873485e80f65024f5ae09e364d2b5df9e3a4d9330e57f318451a33e7e09568080dfd7488b4ceed95b334f7f17f52840fb17067dda3051fd79a3ef267ce6368c6c25291a84be9e306adbc913813ced85428b2af5412c35376ace70c1a54871d5fd852d616847f62226ca7ec30441a1fa3023acbb2c1f49a44738daf923575550d81e4a3bfa5b6a96c21baae1b129add58493a280832ad618f0fdd66ed09cba8cdb9c529825689fad2d4e9a18b06b0eadd8b", 0xe9}, {&(0x7f0000000080)="0712000097bb274fa9d50c8a9349913bf1f62e03ea5ce0b17645cc7aded626661d25ad312dcf1e137e44d4ed68542549642f1e589f74c21a1d628374063222e4d467d175c3854b5c0c8a065b50d7f2bd437e086f3f56449b25b3f35e869f1aa5bcd171dc8eee6f12da91d29977af61940fb15080b6038e7b8f6c08d701", 0x7d}, {&(0x7f0000000240)="eaa803f3c0237b7291c4c6b029039be65d0fca5d7b9f33057df51110564f9418cee45d0ca48852fc938a4f109599f8b151f277e870de5a7c7408cd60cd060578b3c4a351c0ff85392b1b343126592fca4018625c7430d34902b43a1cffc4ff4d6e55994475d7e3846baac9d9a0df279ca0e27d59936faee9e344b378cc7ead5068535e3169b4f8d943e8bb3f9932c670391a28d51b10767b3da64549eb35a2cd5ab306936cec04b0dd42175861411a22ca95df534fb612", 0xb7}, {&(0x7f0000000300)="b54d0247361205c531f39cdfe50d079d1dc06a99dc12a5679d437c66f2281c50aecd27d321da4b57ba351c579ec57ea6f20d15b6f5652cf7ba1be9e2804001de8af8c4ca39daa68d1de0dfc0516c82d4fbf7a8cdd9c9964b8087925ad1ccc990747d8947a7711f61ec21a40c2c81d0d8859945dc37a47ed134b8ed43bf9f28f18432b46fcd0709440abc03a4c63a11dc10da5d428eb947a15a5786b7f0048bb02be6a28d37d2cf5ff0fd9a6697a2ac6b7afd6f916d4b36515b46000610f75344fff18c50333a5ff4592940a0", 0xcc}, {&(0x7f0000000400)="00a48bcaa39531cfca75cbd955e53df3638bbe7a65e48764d45f9c62caa2abf093b4c72d8ff547840320274d1b08174bbb9a619289494cd02c24ef31b6a41cfa9c996e132bc98c9c009806dd3d6aecbdf17aa97d3717e424a56735fea3b59cfd29db4116b80e13d0795ba591fc09140b", 0x70}, {&(0x7f0000000480)="e43b1d128bda29e8eb07f6fe85d5ccf24cea149d0ac5e6bd54a2da6ecf06480129cbb1ae3068c1440cdeb7de56cfecc5547c04ebf028d12b77e9a85135c4370b386082f375f0adc3a65c569930fb8bfbe11604dcb859c4c1bf922056a61ab31217b9f978624a941a7b012a82c9526054e93d7394e19abc6c9cce6c1598bd7bd14c03aa3b30945e00cf5203a482a254958b8402842cd6dcc9089b1cfe0a3e617191d01c48f6731c35ca5e8e11582895b217a93024a0c730d4cd3613a5602bb0b38c2ddd649d1d4896ff31a074c114953a40", 0xd1}, {&(0x7f0000000580)="2f4d86b85edf9f8860ae1466edc07b31dffb3101bad617aed4793114db44a750ff4d7b8245751ff3424373c776b98669c7d60dc89296ade75622a38112fe5ee8a86a2d799ffe36eacb3a23cf3983fd1a633bb9829d3aafe10bedc6b39b06dd5715ceab3daaff07d42f049d139876564f43ab5ded8315ae26f727d14dc22dc5aeeb300c96a5269d5778baf34fc61af1aa69d63aa48110fea32ba2115cdff1828fc4e3d227754ccdf3133dd0ea9b91af92f6cdbc6178c8503cee1e57c0ad83a8280c654c4c438ef22b9606d40904588c0bc93792df6eced62eda1b18beb4208a63ea51caa2ecbb631ac1", 0xe9}, {&(0x7f0000000680)="3f4f7b008390c5cb3b64d8c010db291f45f97914b5f864489c1028f3b8c105218b73f385de8877c659e8e210890539df0982f14bfc54c6", 0x37}, {&(0x7f00000006c0)="130a116037ab7ac0cb0c245fe9de4ce8211087f70aa0576c010b6de7fe5be49aadf8a3f083350a5c4b2e14cd595f2f431a318665a937fa0310991afb4197c007266dd3869644eab2eb02fc7c03aae1609b04fe0a45b3cca78927c99f50efea8c2aba7118f8b689df4050891518f79d9b25222d45ad4039dab8fb704f948f465c7fcea973a43b2790a0b2f78527de062d2b24c2ff022466a07c9fbbc7f9334a21", 0xa0}], 0x9) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000100), 0x4) 00:00:28 executing program 2: r0 = socket(0x2, 0x5, 0x200000000000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, 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) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:00:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x8000, 0x987, 0x7, 0x9ebc, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x7003, 0x1030, 0x401, 0x2, r1}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x3}, 0x8) recvfrom$unix(r0, &(0x7f0000000080)=""/186, 0xba, 0x1, 0x0, 0x0) r2 = dup(r0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x30) pwritev(r2, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r0) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f00000002c0)=""/78, 0x4e}, {&(0x7f00000004c0)=""/42, 0x2a}], 0x3) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x10000000000000d3) 00:00:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) freebsd10_pipe(&(0x7f00000001c0)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket(0x1b, 0x3, 0x0) writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) r5 = getpid() fcntl$setown(r2, 0x6, r5) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 00:00:28 executing program 0: r0 = socket(0x17, 0x10000007, 0x53a) lseek(r0, 0x56, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) 00:00:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000180)=0x10) write(0xffffffffffffffff, 0x0, 0x0) 00:00:29 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x80100000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r5 = open(&(0x7f0000000580)='./file0\x00', 0x20000, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32=r6, @ANYBLOB="ffff000000000080130000ee3f00000005060000"], &(0x7f00000004c0)=0xa0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:29 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in6={{0x1c, 0xffffffffffffffff, 0x20, @empty, 0xffffffffffffffff}}}, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3}, &(0x7f00000002c0)=0x8) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') symlinkat(&(0x7f0000000240)='./file1\x00', r1, &(0x7f0000000300)='./file0/file0\x00') fdatasync(r1) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') lock order reversal: 1st 0xfffff80004c82d88 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe0000a81e80 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80011943608 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110be1e at witness_debugger+0x8e #1 0xffffffff8110ba52 at witness_checkorder+0xf72 #2 0xffffffff8102c735 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102d238 at __lockmgr_args+0x488 #4 0xffffffff8151a05a at ffs_lock+0xea #5 0xffffffff81968e85 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bfdbf at _vn_lock+0xaf #7 0xffffffff811a7101 at vget+0xb1 #8 0xffffffff811929b8 at vfs_hash_get+0x148 #9 0xffffffff815135c1 at ffs_vgetf+0x51 #10 0xffffffff81503864 at softdep_sync_buf+0x444 #11 0xffffffff8151b604 at ffs_syncvnode+0x394 #12 0xffffffff8196d225 at VOP_FDATASYNC_APV+0xc5 #13 0xffffffff811baa70 at kern_fsync+0x290 00:00:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x398}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) r2 = dup2(r0, r0) setsockopt$inet_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000240)="fe8c840e6f0d382bc4ef30467a7c9b85b83ecfcb7bdf9bcb96f77635ef954cfdfc6dd7b5fbe6049a72889203ea5078ff481f0153de4871d2bc6d521150fed668e285977480dc14990bb4e7c8e9bbb68eb7f6d486f05c5014e6c436f41b362ad231c9f53d8abb70273f4105e8b581a3c3d1de0d015a285f129b9abdefbf4a", 0x7e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f00000000c0)="2d19db9b2808241d96e8b4ff586113e1aa3b60b3b7a17fd8fa7106fbb9885a75a8d92f8d28b0b66ef899155938fbc3aa", 0x30) poll(&(0x7f00000002c0)=[{r3, 0x100}, {r3}, {r2, 0x10}, {r3, 0x2001}, {r2, 0x4}, {r0, 0x120}, {r0, 0x144}, {r2, 0x2062}, {r2, 0x2042}, {r3}], 0xa, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000040)='\a', 0x1) #14 0xffffffff81717846 at amd64_syscall+0x436 #15 0xffffffff816dfa1d at fast_syscall_common+0x101 00:00:30 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in6={{0x1c, 0xffffffffffffffff, 0x20, @empty, 0xffffffffffffffff}}}, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3}, &(0x7f00000002c0)=0x8) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') symlinkat(&(0x7f0000000240)='./file1\x00', r1, &(0x7f0000000300)='./file0/file0\x00') fdatasync(r1) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') 00:00:31 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, 0xfffffffffffffffe, 0x58) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x2, [0x10001, 0xad]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2}, 0x8) 00:00:31 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000)=0x3, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:00:31 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x800, 0x8, 0x2, 0x200, 0x6, 0x200}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000100)=0x10) recvfrom$inet(r2, 0x0, 0x0, 0x3, 0x0, 0x0) 00:00:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x36) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @loopback}, 0x10) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27837cca37f584ce71c8ff8ea1c5cadef7", 0x1d9}], 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, &(0x7f0000000200)) sync() getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x66, &(0x7f0000000000)=""/42, &(0x7f0000000080)=0x2a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:00:32 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) semget$private(0x0, 0x7, 0x200) 00:00:32 executing program 0: munmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a99000/0x4000)=nil, 0x4000) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:32 executing program 3: chdir(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100084) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001480)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x4, 0x5, 0x1}, &(0x7f0000001540)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001580)=ANY=[@ANYBLOB="02004e22ffffffff00"/136, @ANYRES32=r2, @ANYBLOB="b21152a75a38d9b0"], &(0x7f0000001640)=0x94) recvmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f00000013c0)=""/109, 0x6d}, 0x81) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000380)='!\x00', &(0x7f00000000c0)='\\^\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-,\x00', &(0x7f00000001c0)='}%:[\x00', &(0x7f0000000200)='\x00', &(0x7f0000000340)='\\!\x00', &(0x7f0000000280)='(\x00'], 0x0) 00:00:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x11, r0) 00:00:33 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) mlock(&(0x7f000032c000/0x3000)=nil, 0x3000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) r0 = getgid() getresgid(&(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setregid(r0, r1) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000280)=0x1, 0x20000000) r3 = accept(r2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x3}}, r4, 0x8, 0x2, 0x0, 0x9, 0x3}, &(0x7f0000000240)=0xa0) flock(r2, 0x7) 00:00:33 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x4, 0xffffffffffffffff, 0xee) 00:00:33 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$sock_int(r0, 0xffff, 0x101d, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) 00:00:36 executing program 2: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x200300, 0x110) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x1000000ee) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:36 executing program 0: munmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a99000/0x4000)=nil, 0x4000) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:36 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0xb, &(0x7f0000000100)={0x3f, 0x2}) semget$private(0x0, 0x3, 0x402) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ffff"], 0x6}, 0x0) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) r3 = fcntl$getown(r0, 0x5) getpgrp(r3) r4 = getgid() chown(0x0, 0x0, r4) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r5 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:00:36 executing program 1: r0 = semget(0x0, 0x0, 0xa0) r1 = getuid() freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000580)={{0x9, r1, r2, r3, r4, 0x80, 0xcb6}, 0x100, 0x8, 0x3f}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r5, 0x0, 0x3) getsockopt$inet6_buf(r5, 0x29, 0x7f, &(0x7f0000000000)=""/61, &(0x7f0000000680)=0xfffffffffffffca4) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xffffffffffff5355) sendto$inet6(r5, &(0x7f0000000080)="1edbcd71da0dadc27e0d0c85f94ee049e0581867a57f48577939d797c98ed657c9981e5baeb25a8a01869de009d8f37866ee2df8", 0x34, 0x20000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept(r6, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) sendto$inet6(r5, &(0x7f0000000180)="612e632c9229b2023e864d258758c955261d2af6a7f30c0751ee0ec1da7831073f78e8f9075f962e861c393315f3edbe5a5893b7e5a94c26a709a8ec9c14aa8eedabc0ed24ff10bd76b8403d238f9e4e4a9f348a23fbc4aca8c67b3c3e34ff850505e4c4f16e0e288cf0e5d19585d5f50c739bc07e47cf5026e8254ce3b27c0ad9f3d420ed89b64bd81d1759af0f54bc1ddbf5984788019c373ab9baa8ff91573784300b87", 0xa5, 0x4, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1001, &(0x7f00000006c0)=0x7, 0xfffffffffffffcb1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000700)={'bbr\x00', 0x97c}, 0x24) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000340)=0x8, 0x4) r9 = dup(r6) sendto$inet6(r9, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f0000000480)="3f3e4f2902d68d45949ebaa9ecb07e070000009b273b4a854539896dc4ab8ff9725c5f97238040ed815015e3b99f805e9b3c6a010000006bb71ea33c1ef487b81834f7e8edcf92162f697fe48339f22ab3586132f4c53f3990", 0x59, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x28004, 0x11) 00:00:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) read(r1, &(0x7f0000000000)=""/251, 0xfb) 00:00:36 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0x118) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 00:00:36 executing program 0: nanosleep(&(0x7f0000000040)={0x0, 0xfff}, 0x0) 00:00:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) clock_settime(0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="3200000009f150ebe59dea78d45f3ed4860a699746fd52e55b0c7742738809f9813dda711c3f2a916cc4a1c944113f3e670200000000"], 0x0) getpeername$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000180)=0x10) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) 00:00:39 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4ca, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f00000000c0)=""/198, &(0x7f00000001c0)=0xc6) 00:00:39 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00000001c0)="8db4425f8b347a9b20afd40ae71b7f9907b6241addbafc9549a99873f5c6729ca28f6ae944483a903fbccee47f99f1fc0a58fc79032f9de68d75945aa105ba81a217bb0bb6745548d8d75a11179abb08b0408b0bc57de3eb7882c494deedaf21a2c8a59668d43234bd93029dcac2ea9bb15c68ad2101516bb3d7", 0x7a) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @multicast2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="08020000"], 0x0) 00:00:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x11, 0xffffffffffffffff, 0x0) 00:00:39 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = socket(0x11, 0x20000000, 0x200) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0x3, 0x9}, 0x10) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) ftruncate(r0, 0x8000) 00:00:39 executing program 3: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)=[0x0, 0x8001]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x7, {{0x2, 0x0, @loopback}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000040)={0x3, {{0x2, 0x1, @rand_addr=0x1}}, {{0x2, 0x1, @multicast1}}}, 0x118) 00:00:39 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000003c0)=0x10, 0x20000000) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket$inet6(0x1c, 0x4, 0x6) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff}) r6 = socket$unix(0x1, 0x2, 0x0) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c) r8 = getpid() r9 = getuid() freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) r12 = geteuid() fstat(r5, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(0xffffffffffffffff, 0x5) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$inet_tcp(0x2, 0x1, 0x0) r18 = dup(0xffffffffffffff9c) r19 = dup(0xffffffffffffff9c) r20 = dup(0xffffffffffffff9c) r21 = accept(0xffffffffffffffff, &(0x7f0000000800)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000840)=0x1c) r22 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000880)) r23 = socket$inet6_udplite(0x1c, 0x2, 0x88) r24 = getpid() fstat(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000009c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r27 = fcntl$getown(0xffffffffffffffff, 0x5) r28 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) r31 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000000c80)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="0e9775a08be78ad9d697792cf576cb4dedab4463458d474775e04ad49708db9cd38a8bfaee881e305bdee7f7ff5f2330473b25b0ff36f80f882f23ec5439d90ee7acdcd634a115c22d968ed8fa670bc042f0d56b970b052c486950493a10f0d1c596a58c870767c4beb9d1532738a8ce498bd886657b550fbb03311b81319870aacff71b7d76b1840f6f0314791e5dcffa21bba2e824598eec7c094f880bc1d5f96966d34f5d11de047851ea8433d2e912bbb093b232ea1d7ecd1db5cd494e67d2", 0xc1}, {&(0x7f0000000140)="530feab504b118184bc5463159deced13359bd6d90635350abdd7e7d0e0f62945fffb7da9b351d", 0x27}, {&(0x7f0000000180)="87720d830e722254080148c3a2ff0c2fad0703b0ef9bd8c02dddcdfaa2fd2a3e33c2e62874309d20313371498c3f9f91195ab8d6f08c9ed6cd04155960", 0x3d}, {&(0x7f0000000300)="1333994c8dba98d51694c4b57fedb180013beb53f29906480fd0699947bda75cea1a99f2715ab9201a9786c1757b881b0ad365d859a99dcbc8982fe5341334d6c24d3973b8a7def2ba3f4a5c70b05f6602c8344c1fa692a0c019055fbd1cad8e74118241e64c033d2a0c0aa1b4f35b35d1dd45ea99123fb926df04ee96bfe64c57d4ea4de46a3cd10ab5c267ca6d6d943c4dde95", 0x94}], 0x4, &(0x7f0000000b40)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x30, 0xffff, 0x1, [r17, r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0xffff, 0x2, r24, r25, r26}, @cred={0x20, 0xffff, 0x2, r27, r28, r29}, @rights={0x18, 0xffff, 0x1, [r30, r31]}], 0x118}, 0x80) getpgid(0xffffffffffffffff) r32 = fcntl$getown(0xffffffffffffffff, 0x5) wait4(r32, 0x0, 0x2, &(0x7f0000000240)) 00:00:39 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x8, 0x0, 0x1, 0xc42, 0x7, 0x800, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r2}, 0x84) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0x3f, 0x4) listen(r0, 0x0) dup2(r0, r0) listen(r0, 0x0) 00:00:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x1, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @empty, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x55, {{0x2, 0x0, @multicast1}}}, 0x90) 00:00:40 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) write(r0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) exit(0x8) r1 = shmget(0xffffffffffffffff, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x3, 0x101, @empty, 0x9}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x49cb}, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) 00:00:41 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000000)=""/238, 0xee) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:00:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008879dc24ff4a46070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f400"/4098], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x9) select(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x7, 0x9, 0x8, 0x8, 0x4, 0xffffffffffff8000, 0x10000, 0x8}, &(0x7f0000000040)={0x4, 0x6, 0x80000000000, 0x9, 0x9, 0x100000001, 0x915, 0x735b}, &(0x7f0000000080)={0x7fffffff, 0x6, 0x6, 0x1, 0xa986, 0x7, 0x2, 0x3}, &(0x7f00000000c0)={0x0, 0x5}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x40, 0xf, 0x6, 0x200}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x800, 0x20, 0xff, 0x82, r1}, &(0x7f0000000200)=0x10) 00:00:41 executing program 0: socket$inet(0x2, 0x20000003, 0x0) 00:00:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 00:00:41 executing program 1: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000cfd000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000cfb000/0x3000)=nil, 0x3000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x11) fcntl$dupfd(r0, 0x11, r1) 00:00:41 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7fffffff) truncate(&(0x7f00000011c0)='./file0\x00', 0x31000000) fsync(r0) 00:00:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)=""/148, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000)=0x42, 0xfe6a) 00:00:45 executing program 1: __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x2]) 00:00:45 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x110) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_sctp(0x2, 0x8000000000001, 0x84) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x7, @empty, 0x8}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000100)=0x10) 00:00:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000), 0x100004) sendto$inet(r0, 0x0, 0x2f00, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) 00:00:45 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000500)=""/2, 0x2}, {&(0x7f00000000c0)=""/210, 0xfffffd85}, {&(0x7f0000000580)=""/165, 0x234}, {&(0x7f0000000280)=""/46, 0x1d}], 0x10000000000002bb) 00:00:45 executing program 1: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) socketpair(0x17, 0x10000007, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0xffff, 0x4) 00:00:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0xffffffff00000000, 0x1, [0x5]}, &(0x7f00000001c0)=0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5}, 0x2fe) 00:00:45 executing program 3: setrlimit(0xf, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0xffffffd9, 0x20000000) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) 00:00:45 executing program 2: syz_extract_tcp_res(0x0, 0x0, 0x0) socket(0xeb198919b1c8c533, 0x4, 0xfb) 00:00:45 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000ddfffc), 0x374) 00:00:45 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000), 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) 00:00:45 executing program 1: r0 = socket$inet6(0x1c, 0x1fffffff, 0x80000000000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x24) 00:00:45 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x7fffffff) 00:00:45 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) close(r0) socket$inet6(0x1c, 0x10000007, 0x100000001) 00:00:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = socket(0x1, 0x2, 0xe6) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x7, 0x10200, 0xfe00000000, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0xb952, 0x2, [0x4, 0x8]}, 0xc) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:45 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:00:45 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x40001d}}) socket$inet6(0x1c, 0x20000005, 0x7) r1 = socket(0x17, 0x2, 0x2) r2 = dup(r1) sendto$unix(r2, &(0x7f0000000080)="3e6bba963070490a60b92239caa3041da06aeb7622af07dbbb6487176be12e2d8e5213370fb668d9403fb8f0cd11d25d819b2027aa9462682e19ebf83ccbdfd656a3d2fcbce50a37d370777aff6561f1db0abf2ec7aedb0b67079a1e96600429b0eb4eb3f723972e21cb10821eb260cb5b06733b3a63d022bc89d27b557d11e81a877f5467f4c8810f86d37fcba774899efa9db45513d8a902e603ddabc46df189b8c7acb68d8ee7a291f898d7e0112add632837e0419957070e1200887c576e56", 0xc1, 0x101, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) 00:00:45 executing program 2: setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="4cc4ee1686951d69622fd20a1751cb3e4cfc7e2737066913e28ca6d8e4ee442f2a013acd06a46dd5787cc79b1f45aca9dc42ac40836635b4e79a4c2e08fb548bbcccafd769d2c78aa459a692a2c68e03af2bb7055706a2b66b87288fe3503f1b981c35d5c98ccdd557255a55a8988d209cb0d3f79f70f7839b5b03e34cf3983ac99dd7af74a2609e6124b6d5ca800e53b59adf821e29bd6e0672af9764be4ffd150664da80e4866464e40216533ec6b78ae9d9d58950e1afaea4a66777907bb71802d1303fbc07d3", 0x226}, {&(0x7f00000002c0)="0e3da2eb1c78c7dc8092f181102581b259c073a295fa4eec28b02c2a3d296945717ede07067dee51bd87"}], 0x10000000000000c0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x1}, 0x0) socket(0x17, 0x20000000, 0xb7fa) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000500)='\x00', 0x0, 0x0, &(0x7f0000000600)='\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', 0x0]) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpgid(0x0) socket$inet6_udp(0x1c, 0x2, 0x0) listen(0xffffffffffffffff, 0x3) fcntl$lock(r0, 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x1f, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 00:00:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000140)="421ddd97e40ac6f1853310c3d7519354a717b78881468b943108607ac2042d0ea50f6e599be53a6878be3d827fcfe6b38bce0b817f892714da6c0c981baf72968f6e3e75f8ee5e9704dba62a4a42af36c7920ad93fc4bc13d7e20e8da6a0a82890e92175975a88f70b214c2616b351c350321adcc4903cf2a671", 0x7a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="dedb61ad88fb186252760802592ab95986325f7e8e3cf08e89db54e37a3e13b44601154e2f08286e4e053da207ca0bf2550808efcafa9b4239b03eeb693f102b023919bd4bb78926b4fcdf5aa3a8038872d56b9da0a82d898e8ab3f9231c1b0d16f9c8ebe3ff0174228805f62393e3c743f5a2993cbb10c48c05264597b8d3b0f3ac000bf44d2c454c9078963a3c384ef7938d3096139978be10eed005e9e5ed9836", 0xa2}, {&(0x7f00000000c0)="07aa6b0aeaa5edde490395bc358e83aa67f676a9e9960272e82974ff6b2961705126bac24fcf645fda53ace010a1017cb0ecab5975", 0x35}], 0x4, &(0x7f0000000200)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x20000}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000015c0)=ANY=[@ANYBLOB="010000fb", @ANYRES32=0x0], &(0x7f0000000100)=0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r4, 0x9}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000014c0)={r4, 0x7fffffff}, &(0x7f0000001500)=0x8) poll(&(0x7f0000001540)=[{r0, 0x20}], 0x1, 0x4) truncate(&(0x7f0000001480)='./file0\x00', 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001580)={r5, 0x80, 0x6ff}, 0xc) 00:00:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x40) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x13, 0x9, 0x9, 0x20}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x9, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={r3, 0x0}, &(0x7f0000000080)=0xffffffffffffffcc) 00:00:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) socketpair(0x1f, 0x1, 0x1d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1000, 0x2, 0x689, 0x4}, &(0x7f0000000080)=0x18) fchdir(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r3, 0xb0, "c7684a4a041150915ec40934b4c555cb6bf1c93f753eca21541d822ddfc13c0155d3cf58511af2daacbdc7c8a41a67f6635978a7d7771fff277f50c5c8001fbddd823d2928a5983ae10e91bf8fc40800000000000000c943a65f51930bc7e5e3a632f6632eaebe342b65cc2ce5172cba33370ed386fa181ae358a60cefc521cad81fe4dfc4a8cf8036b4fe9729c6e2ee987904b8e4add5724c24250584431d519b8865a4e4f2626d0e681fd0716caf04"}, &(0x7f0000000240)=0x129) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x10, 0x9, 0x1, r3}, &(0x7f0000000100)=0x10) 00:00:45 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) dup2(r1, r0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) recvfrom(r0, &(0x7f0000001140)=""/4096, 0x1000, 0x40, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1c) 00:00:45 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = geteuid() setresuid(0x0, r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x2001, &(0x7f0000000100), 0x10) 00:00:45 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000140)=0x2, 0x3) r1 = shmget(0x2, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000001040)) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) r3 = shmget(0x1, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/10) 00:00:45 executing program 2: socketpair(0x17, 0x5, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000500)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={r1, 0x6}, &(0x7f00000005c0)=0x8) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="cbd4c1591534225a5de6db74ae2d930fe52d4bb8e47ba8587448574b1ea6c6c38a58af6c2f828f8352c327ddac50ed5152dbe6614c21073d35fdf4ab0fefb18e7f7d224c143d70a29abac9c690d3322d61a2b64bbf7152a8fdecd7fe01c1b1ca86fd936b35ee01906648090663653b825858be8f1491b51ba26a988929dca28e6ae1d159cb6c12239aa45d8d99843cadb054ee6a68d0feae177ca7b491e5a9d557a4a530d6ec", 0xa6}, {&(0x7f0000000240)="627c5aac65b85a720399b1c60962313761ad83d87a448158179c0ce61580d6ff9a792adda7341c2f3862af8e49cbbd5a62a41f3874f882dfea85625a68c6204115b5c27d82147a8eabdb06724f1c2952227fa00d2acf5f6cedf6c4c488d955e383", 0x61}, {&(0x7f00000002c0)="6b7289ce5a689d605f8ab4a7c339fc70cb14533f80ba97b21cd2c0bff59499197513c0260fb2f3fa96e0f8becd879fc2ab38e7dc82b0764970333ec0a9a32be34c58567dcd7b06a4304e5affe631f0f08cd6d3d140a143afe9ba98c57b04da56efd48db2570cd04e0f64810b0370f3bf00d07d1b8a9be443c509e660750fb5732eb6c60b2353493b6b57a2345bdc2b1d0f7a563a6c300e7cf635ce5041b4dd998613810e6d31fca346b6e8a97126729fab21b5151fcb37cea6e22ff21216e7c5c883029ddc198811b5fa8a540a15d4a91b51165b023c755e3e4b40013473a4", 0xdf}], 0x3, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000008c0)=0x6, 0x4) accept(r3, 0x0, 0x0) close(r2) rmdir(&(0x7f0000000900)='./file0\x00') execve(0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x0) open(&(0x7f0000000600)='./file0\x00', 0x200, 0x100) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x3, 0x100) writev(r3, &(0x7f0000000880)=[{&(0x7f0000000640)="0291d2e9ac5c92393235d0f738f2232b3e27903ac68bac41da5adf1e849cbc011cf885be57412ee01dc723811cb35ee561c43b52de92b64433e11d43ad51235802ebe8054b033ee354201fa525bc36442e706886ab0df25cfe216cff4f3cdbf8f1b7ef7fce9e32bb28", 0x69}, {&(0x7f00000006c0)="4a50997ea1d867eba4d61c30b2778ad8db2d790ed3afdfc883c184998a9c40c36857ede36f35e5f524d9952eb198ae58e5c9026b496ca5465dec63bda8e9048aec7fbe5ccb2945203d89a1a24021e52f5183b976078ac05d4f1da6dcb32994b8213cc0c36d767b7ed9560e476db7abc41108a5619cd4b687914619010fbf84f6c13761801992b7ab1ded220fd987699d5fa1151208a76de6742da39b8ddb22", 0x9f}, {&(0x7f0000000780)="d06a60c6555bc20240169f5b143c6ac1c07d93dc87efc57b32707ad7cbab33d7db3dbbb4aba29118012475b6e09994ddd96e9855bfd233d65184ccd3a3c87b942da5087934583889c3e8877f046bfd7b3a03bf341499d5060dd98dee12f9d6230d1c9a3466d83a6663aebf0396a573d803f18b7127764f26e220a1a5378aa8584904aab7f2a5d26922f9a9400f", 0x8d}, {&(0x7f0000000840)="621137b870504cc60ef00bdcb5bed23b046e9b58e89b7c2c3da47186828b9d6d8d2c8dc7cd8bd6253212c9b2c19151", 0x2f}], 0x4) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "dfff8d642949461d7e180258ee12dce8d10f3ce3da75807b9c28eab89c6a4199324325b3b1783145d3a51dea04da237cb97277e29fea8f11c038cd8f76f61a8dbbdb20128d64d0a2293735e4f52ed738158d56736fc997350fc4f544febcfdbbacc79e1ce0d8ccc0dab53a42ef08bd1b8301eb04cfe5097d0a7b5a7e3ea9e13fd20412aeb0027543da10002371f2bfa31a83ae8abbd778a3852315d7abc45ef2494f78e7791e5edc5399be3cad3cdc72fea87294ba86d29da94ab6b30c0ab6b056cdd528286014b7f78848cd45b68140f0dc89bf1ac3276305f686b20c10546c7bebe46409bb98147d47c0196bb84582"}, 0x100) 00:00:45 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f00000004c0)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0xfffffffffffffda0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r1) r3 = fcntl$dupfd(r2, 0x11, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0xa5d51d6be172c24e) bind$inet6(r0, &(0x7f0000000380)={0x1c, 0x0, 0xfffffffffffffff7, @loopback, 0xfff}, 0x1c) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000040)={0x2}, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000002c0)="e61ac655390871842bf6799476a8e4cad88f424e97c3b2ec71821932584a7b2b6c42ce2120fc11bddf5a6704b12d51b250d40d9c97c097a991ed05fa7b48458ae6b617e99fed595ffb988dbb133887148adefcabed79b0116c49f188b183e71c74746b517f457dab7365612cf031ea803e5630ceacb590eaee5c4f6959e0a734ed398852706a2763d8d5c5669c22aa7359dd1f349c01e7779a9cfb2d17c890ff07f028064d1e3b208492b6d2fac8b2af28ebe9d44aea80f893c443", 0xbb) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000440)={0x0, 0xed, 0x5e0e}, 0x8) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x10000000000009) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x3ff, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0xe1, @empty, 0x8020}}, r1, 0x8, 0x8}, &(0x7f0000000400)=0x8c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x7ff, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xf, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x2, 0x9b99ccae75896966, 0x1000, 0x4e99, r2}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r4, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x9, @empty, 0x1}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @rand_addr=0x101}]}, &(0x7f0000000180)=0x10) dup2(r3, r0) 00:00:45 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000000)={0x1, 0x6, 0x2, 0x9, 0x9, 0x3, 0x6, 0x7}, &(0x7f0000000040)={0xe7f2, 0xfffffffffffeffff, 0xfffffffffffffe01, 0x28000, 0x3, 0x2, 0x3}, &(0x7f00000000c0)={0x400, 0x3, 0x80, 0x1, 0x8000, 0x359, 0x5, 0x7}, &(0x7f0000000140)={0x2, 0x8}) select(0x40, &(0x7f0000000340)={0x3, 0x100000000, 0x10000, 0xff, 0x6, 0x4, 0x8, 0x130e}, &(0x7f0000000380)={0x80000001, 0x401, 0xffffffffffffff22, 0xa0000000, 0x6, 0x0, 0xffff, 0x5}, &(0x7f00000003c0)={0x8, 0x4, 0x8, 0xfffffffffffffff9, 0x0, 0x0, 0x2, 0x3}, &(0x7f0000000400)={0x5, 0x1}) clock_nanosleep(0x4, 0x0, &(0x7f00000002c0)={0x7, 0x11}, &(0x7f0000000300)) madvise(&(0x7f0000759000/0x2000)=nil, 0x2000, 0x3) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x80, 0x5, 0x4, 0x3e76, 0x0, 0x101, 0x5, 0x80000001}, &(0x7f0000000240)={0x2487, 0x7d11}) 00:00:45 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') execve(0x0, &(0x7f0000000000), 0x0) truncate(&(0x7f0000000500)='./file1\x00', 0x1) execve(&(0x7f0000000100)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000140)=':]/\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000480)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='.(\x00', &(0x7f0000000300)='}\x00', &(0x7f0000000340)='$:[.\x00', &(0x7f0000000380)='#\x00', &(0x7f00000003c0)=':\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = getpgid(0x0) r3 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffffff, &(0x7f0000000800)='./file1\x00', 0x10500, 0x2) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000980)={0x0, 0x1ff}, &(0x7f00000009c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000a00)={r9, 0x400}, 0x8) r10 = accept(0xffffffffffffff9c, &(0x7f0000000840)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000880)=0x10) r11 = socket$inet(0x2, 0x3, 0x36d) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000a40)={@multicast2, @local, 0x0}, &(0x7f0000000a80)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0x9, &(0x7f0000000ac0)={@rand_addr=0x4, @multicast1, r12}, 0xc) lchown(&(0x7f0000000640)='./file0\x00', r4, r5) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000740)=[{&(0x7f0000000540)="a234467b860ffae7e1885fc54e8cd4369c034c016dbb6adf95e2ff50be56d75b0af953c3c9b30a5fedb5836ee26989fd12108825caedc5ae124b1aaec5f7766ea4055b00111b55713ae5ff18ca13b88198f47e8d3ff42859cddcfa5f449ae03018634c863660a596bea5c8672f9c4ab37c41ec3e766ac935e87001e79f46caf1b8e1275648286c9e535709bbadf95f1bcda11779a23d41973f0fd5e3dcd8628da98ba455914983f1630965352b2c491f74d43b93499e30c4ac658a54de753ef97b517bf2fe99ca8b8fd38aeca2557258c782ca986041dc999fcebb1113f6a59318126279", 0xe4}, {&(0x7f0000000640)}, {&(0x7f0000000680)="3fefe0f3c1466fb769f222022c37aa1fface4bafa8b51fe675d6e6a02b8a0184c47e1f9d948ab0844fb7551db947aa016500ad29fbe95b3a07a345f1bd90f403c329173a44a4308b0d51d95eeb1dc5e4f97d3c3e45e9a37e98c839e6d5cee86e9fea6fa800a8340f38660d88710cf7fe3cc30ad275e72515126238d7480f4684d995a1d9f84b7fdfb1ab", 0x8a}], 0x3, &(0x7f00000008c0)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r5}, @rights={0x28, 0xffff, 0x1, [r6, r7, r8, r10, r11]}], 0x60, 0x10c}, 0x0) 00:00:45 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpid() sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080)) fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:45 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) open(&(0x7f0000000140)='./file0/file0\x00', 0x10a00, 0xfffffffffffffffe) chdir(&(0x7f0000000000)='./file1\x00') 00:00:45 executing program 3: socket$inet6(0x1c, 0x2, 0x0) clock_getres(0x7, &(0x7f00000010c0)) 00:00:45 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x8, 0x6820, 0xf0, 0x8, 0x48, 0x3f8, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x254}, 0x4) poll(&(0x7f00000000c0), 0x0, 0x9) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:46 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f00000004c0)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0xfffffffffffffda0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r1) r3 = fcntl$dupfd(r2, 0x11, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0xa5d51d6be172c24e) bind$inet6(r0, &(0x7f0000000380)={0x1c, 0x0, 0xfffffffffffffff7, @loopback, 0xfff}, 0x1c) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000040)={0x2}, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000002c0)="e61ac655390871842bf6799476a8e4cad88f424e97c3b2ec71821932584a7b2b6c42ce2120fc11bddf5a6704b12d51b250d40d9c97c097a991ed05fa7b48458ae6b617e99fed595ffb988dbb133887148adefcabed79b0116c49f188b183e71c74746b517f457dab7365612cf031ea803e5630ceacb590eaee5c4f6959e0a734ed398852706a2763d8d5c5669c22aa7359dd1f349c01e7779a9cfb2d17c890ff07f028064d1e3b208492b6d2fac8b2af28ebe9d44aea80f893c443", 0xbb) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000440)={0x0, 0xed, 0x5e0e}, 0x8) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x10000000000009) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:46 executing program 3: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRESDEC=r2, @ANYBLOB="93000000902f4049949b8c019aa5bc79d45796a1cbd292f4969a276bf2158d300a37038d628595179518acfc6584a39651603020009177740ebf52df2c3937b7aec8c30c12f45e9ea4adf9547473db8ea15b1abedad52b02e399bb5839dc5f759db8e1124c588e40c7fe3555af3827eaaacd7b4cc68a695a183f94d2b217dea195333c8be55d0200"/151], &(0x7f0000000280)=0x2) fsync(r1) fsync(r1) r3 = dup(r0) mkdirat(r3, &(0x7f00000001c0)='./file0\x00', 0x2) 00:00:46 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc23}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) socket(0xd, 0x4, 0x7fffffff) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:00:46 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 00:00:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2465, &(0x7f0000000040)=""/61, &(0x7f00000000c0)=0x3d) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x27f, 0x9dd1}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x3}, 0x1) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) 00:00:47 executing program 0: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000a0f000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e49000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000c32000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) 00:00:47 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffff8, 0x80000001, 0xa06, 0x33e3a889}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x7, 0x620, 0x4, 0x2, 0x7ff, 0x3, 0xffff, r0}, &(0x7f0000000180)=0x20) execve(0x0, 0x0, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_int(r1, 0x6, 0x422, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 00:00:47 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000)=0x3, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x1, @empty, 0x6d6}, 0x1c, 0x0}, 0x0) 00:00:48 executing program 1: semget(0x0, 0x0, 0xb) semget$private(0x0, 0x2, 0x41) r0 = semget(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x200, &(0x7f0000000040), &(0x7f0000000080)=0x4) __semctl$SETVAL(r0, 0x5, 0x8, &(0x7f00000005c0)) 00:00:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) 00:00:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000)=0x41, 0x4) connect(r1, &(0x7f00000004c0)=@in, 0xc) ppoll(&(0x7f0000000140)=[{r0, 0x1cd}, {r3, 0x400000080}], 0x2, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:00:48 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) socket$inet(0x2, 0x3, 0x40) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto(r0, &(0x7f00000001c0)="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", 0x585, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:00:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x1ff}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:48 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000100), 0x4) 00:00:48 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2f66696c65302f66696c6530004a"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x2, 0x0, 0x8000, 0x6, 0x0, 0x5, 0x1f, {@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x8000, 0x20, 0x8, 0xfea5, 0x40}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x2, 0x1000, 0x4, 0x6}, &(0x7f0000000040)=0x14) 00:00:48 executing program 2: mknodat(0xffffffffffffffff, &(0x7f0000040000)='./control\x00', 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f0000000280), 0x26) execve(0x0, 0x0, 0x0) 00:00:48 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2f66696c65302f66696c6530004a"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x2, 0x0, 0x8000, 0x6, 0x0, 0x5, 0x1f, {@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x8000, 0x20, 0x8, 0xfea5, 0x40}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x2, 0x1000, 0x4, 0x6}, &(0x7f0000000040)=0x14) 00:00:49 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = shmget(0x3, 0x1000, 0x102, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xd, 0x800}, &(0x7f0000000180)=0x8) socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x200000000, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) getuid() freebsd11_lstat(0x0, 0x0) lchown(0x0, 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x19, &(0x7f0000000080)="fe27bba9dcfe89426b3fb25c6e0b", 0xe) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(r0, 0x0, 0xffffffffffffffea) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:00:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) socket$inet(0x2, 0x3, 0x40) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto(r0, &(0x7f00000001c0)="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", 0x585, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:00:49 executing program 2: mknodat(0xffffffffffffffff, &(0x7f0000040000)='./control\x00', 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f0000000280), 0x26) execve(0x0, 0x0, 0x0) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @local, @loopback}, 0x2) 00:00:49 executing program 2: mknodat(0xffffffffffffffff, &(0x7f0000040000)='./control\x00', 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f0000000280), 0x26) execve(0x0, 0x0, 0x0) 00:00:49 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x44, 0x1b00) 00:00:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x20040000000030, 0x0, 0xfffffffffffffd99) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x3, 0x2, @loopback, 0x6}, {0x1c, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, 0x2, [0x80000001, 0x40, 0x20, 0x6, 0x1, 0x0, 0x1f]}, 0x5c) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x0, r0) 00:00:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db193bac82488581ddb1d938b848e7543ef25673b1153db12e66a60c30e79f5b1f3f0faafdbb32cfd11640256de50281fae5ee1b7e50c59d39073c550104000055075d0a1c66a4c405d5f8370723ccdea7f0c376def1d0c6cafc730188382b", 0x5f) semget$private(0x0, 0x1, 0x200) __semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="3f6401021d9e0d1bfb72a44f3985bced2fc43255d7dfc76bd07cb80dd0f9ad58de9e52b44f75587aeb56c1ce7cb26fa022861ffa60ac9de29b2e9c20221b4a963930b185d4f0ab62d1f084341636ea5feb0cb35e3803f9ab9f8fd8adb1e15bcd0ca35688b4a3c9f037438d912b27fbe5beeade7b061f4d8f57d1b07546790f11", 0x80}, {&(0x7f0000000140)}], 0x2}, 0x5) 00:00:51 executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = getpid() getpgrp(0x0) r2 = getpgrp(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000900)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x1}}, 0x0, 0x80000001, 0x69, 0x10, 0x6, 0x0, 0xffffffffffff7fff}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000009c0)={r3, 0xdd, "56165913c0c03bd360a8329128568bb92cab600be7572107504bb910f6d43a00454d117a7d25b206665e13436ee2dcfa86ac9a3f3e20464b13f6a740e0dc00a25cce67fcf1161ddab1128a1ec732f50d7f46afec539bbfa43ac7c3b1fa24de88f1b3d33a20fafc40c9ac40ba0f21b96e8b8b459a8b0dcc4e28f02afbe2f49732bf5d31ea5f60af362a72ab49cdd499dc171d30977c991f05f808e5328e195a52f0671a240bb7b43d9402653ef16d194f1475d21b56044b50b041f06877d6ed57977920a553b3c53bfcee89870d3a45ebac2a01777cdd1e652359806958"}, &(0x7f0000000ac0)=0xe5) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) r5 = getgid() r6 = getpid() getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000b00), 0x100004) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="3a2ec1c487727d78b5e5c3afb80cadb031df1a111cab3d272c33e0dd2f4f1954fa5670b54bc9654bf2165c70db33abe1b46fecd2301c668d53247cd94afefa34b5e62c16dd240ab240f5bc21eb44823ad34cd7ae80c3f0ecbfb29089c679c3dea2e0ba08de6f9667208ad7cc015bce7848f30de0b473080ea73477e6d4a171a34c5e00374ca704172eb7718e590338186d0772a0f0cbf7c1afe35ebe527380bb74be6e575914bc6a1b3edd562e87eea55fd9786469a322c2095c20d0a15963c51863f9adb93180ffc314621e3852ce5accfb24", 0xd3}, {&(0x7f0000000200)="6c7fbb8a89cef3bdf9eb3c47b9dc7d3a57893a370f12079dfa655d9273e8c1c23ba9ec52bcfd8d562633ffff44152ff0da6116e12ffc63b2f7d0a60353b2d7d6fd", 0x41}, {&(0x7f0000000080)="27d2276623dff2cee3b6934e4d01e7996761558fabcdd1c9cf7171dac583fcb65d9eb77ba39558e6dcdd45756f3fdaecf83cb0fe3e5baacac5e9756e641a", 0x3e}, {&(0x7f0000000280)="3ece17b2e33547d4f73b23a06b777e2897f81a0e19a22d309a11ef59087f9fa87a83e04d154de0df8516b7b9dbb12293581b245dda9424f63b9e8050329969cde72925379a8073878d5bcd514344b039cc8a32d89d6ba927f7c8ac22e40a10f82ade22f64b126696a0ed9898ab6419cebb5cc3af9315e68d090d73ef0fc066b47b0e97", 0x83}], 0x5, &(0x7f0000000800)=[@cred={0x20, 0xffff, 0x2, r2, r4, r5}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x20104}, 0x108) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f660100000000000000653000"], 0x1) 00:00:51 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0xf, &(0x7f0000000340)={0x6, 0x53a}) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) clock_nanosleep(0x4, 0x1, &(0x7f0000000480)={0x8000, 0x4ec}, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000440)={'bbr\x00', 0x2741}, 0x24) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x81, 0x5, 0x5}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, r4, 0x3, 0x1, 0xffffffffffffffff}, &(0x7f0000000080)=0x94) 00:00:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x200, 0x4, 0x1200, 0x800, 0x0, 0x8001, 0x101, 0x104, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000180)=0x4) fcntl$getflags(r0, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8000, 0x0, 0x0) 00:00:51 executing program 0: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1000a, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x8, 0x4) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) 00:00:52 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) r1 = msgget(0x3, 0x201) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = getpgrp(r6) r8 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x49, r2, r3, r4, r5, 0x30}, 0x0, 0x2, 0x3, 0x3f, 0x6, 0x101, r7, r8}) 00:00:52 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ftruncate(r0, 0xe41d) 00:00:52 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) r3 = dup2(r0, r1) fcntl$setstatus(r0, 0x4, 0x44) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000040)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x1ff}}, 0x0, 0x3, 0x7fff, 0x200, 0x81, 0x0, 0x1000000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, r4, 0x100000001, 0x100, 0x4}, &(0x7f00000002c0)=0x94) write(r2, &(0x7f0000000040), 0x1029e) socket$unix(0x1, 0x5, 0x0) fsync(r1) 00:00:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x4) 00:00:52 executing program 2: r0 = dup(0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) close(0xffffffffffffffff) 00:00:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setitimer(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:00:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x2, @empty, 0x8}}, 0x0, 0x5, 0x0, 0x0, 0x4f, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:55 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x23a) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0xb4}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100700008400000008000000000000001c00300edd2ee39da879000000000000000000000007000000000001eb7bfbccdbfae0861b4dc3e484d90570612457a5d2bb0b5ef84872602d89b475f35e95eb0400a4b4174f84b82f232dfc21a4"], 0x2c}, 0x0) 00:00:55 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x1, 0x3, 0x9, 0x9}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000040)={r3, 0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={r3}, 0x0) sendto(r2, &(0x7f0000000140)="ddad0efc706cd306a328dfc313e1e7dfd599c353e5abacf2d676be5689ec755345895dd8c78b29223b310c866ef29c0a909cd54621d32d47d947d9d2865f518b3321ce69bc5cbbb2648c936d7a134e46ca93c1c98681e279672b9d01dc9c3436b6cc44ce63964d5822002fff2da802d2442bc11578476dc1b08e017c6a15520cc25e6be25deec61bcf33394a9fa58ecfef2484bef476d644b7cbab19cf", 0x9d, 0x20000, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x6, @empty, 0x20}, 0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000200)={0x0, 0x1, 0x47, 0x2, 0x100000000}, 0xc) 00:00:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x2, 0x0, 0x0) 00:00:55 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2}}, 0x0, 0x3269f36c, 0x9, 0x7337, 0x5, 0x90}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xdba}, 0x1) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x9f7, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) 00:00:55 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) close(r1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x100000001, 0x0, 0xba, 0x5, 0x0, 0x1, 0x1ff, r2}, &(0x7f0000000100)=0x20) fcntl$getflags(r1, 0x1) close(r0) 00:00:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0000df258bd98fd2f75f249138eb36088a4d305575faeb98ebe251a7255b439e5de625ca2f174de0804b35690e02e7b99c5c56b6bea838cbb2599567d2ccef0c2d204501af1d4cc55919dfcc8720a525acf0670cfc77274d75190e6d1f2559291485d5de0e6a1f5c2c1f49cf4e8a1e81ed7c235a4318899311168a09dca50613e1331ea46f8e82e764f09e321ac76b598cc9afa9201d1457c1dfb9c4c186d053e3991d9248d0c3d30e4dc09a0852927bd43191891f22e09ebaeb15f2307d1a8cead5230b7073a570b25968bc316b343b25c15113b0f2"], 0x2, 0x0, 0x0, 0x0}, 0x0) 00:00:55 executing program 0: r0 = socket(0x13, 0x0, 0x8) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) 00:00:55 executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r2 = open(0x0, 0x80000000000206, 0x0) truncate(0x0, 0x0) lseek(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r3, &(0x7f0000000000)=""/81, 0x51) setsockopt$inet6_IPV6_PKTINFO(r3, 0x3a, 0x2e, 0x0, 0x0) read(r3, &(0x7f0000000080)=""/200, 0xc8) geteuid() r4 = accept4(r3, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c, 0x30000000) getsockopt$inet_int(r4, 0x0, 0x42, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x111) socket(0x10, 0x20000005, 0x6) open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x13d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) sendto(r0, &(0x7f0000000300)="d61e5ced9796c9a16a5b46eb1f3356accde02ff6ef87a8084a93d8c7bfa0166925ce4472a298164b2fb680b2525d658033a783ce7e0b2921af08a2210bbd9a7b53eacccfa7c59c284bf4132f23c0a416412ffe849bf2a4c89a11596c31a918b7b68a4bca86a1b9faab7ce7ed3741340eded81b4d7493469664b7a3af06975d2ee1a04f29b4ec5414f597559aedcb4601c181ea78107e16cf6d1cced706e913fc1e0005990f1778b3164c193750a9967654e4df3d9312d06c38187fdea12a46246d31a5424386e8771fdf960d036a52ddbf5cb6bd4aa3a19d", 0xd8, 0x9, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000400)={0xffffffffffffff81}, 0x1) 00:00:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="28007caeb7380000ffff0000010000005e", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = dup2(r0, r1) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/36, 0x24}, 0x0) fsync(r2) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="6c9f7ef2950a79c88aae8b9ba580b673edb1a766168386b096725046f0f09562", 0x20}, {&(0x7f0000000040)="b4712e309fb29c880cf327ef637377facdf951674368e8905c7d214f935cdbad5f824d8bd59fc208cd6b452b8112c4", 0x2f}, {&(0x7f0000000080)="6adc9a4eeacb76bc517814187608048ed37b14bee0bfaa1606787dcf08d29406ee3a22131df8c7ba706d311569ae822de7961a572625311ce2a449ab5b6c112b2e22e3b6236a483edd4faa34b4cdaf0f71ee7c0fb27343c7e816a855e493e3302b4c82ba139a84bcc759b5337d1e5e6b5e925aad5dc204d771f425fc025c9a6254226f6959bf992114c725062a27", 0x8e}], 0x3) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msgget$private(0x0, 0x220) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/9, &(0x7f0000000200)=0x9) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) fdatasync(r0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x5, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x775b931e, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:00:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x111) socket(0x10, 0x20000005, 0x6) open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x13d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) sendto(r0, &(0x7f0000000300)="d61e5ced9796c9a16a5b46eb1f3356accde02ff6ef87a8084a93d8c7bfa0166925ce4472a298164b2fb680b2525d658033a783ce7e0b2921af08a2210bbd9a7b53eacccfa7c59c284bf4132f23c0a416412ffe849bf2a4c89a11596c31a918b7b68a4bca86a1b9faab7ce7ed3741340eded81b4d7493469664b7a3af06975d2ee1a04f29b4ec5414f597559aedcb4601c181ea78107e16cf6d1cced706e913fc1e0005990f1778b3164c193750a9967654e4df3d9312d06c38187fdea12a46246d31a5424386e8771fdf960d036a52ddbf5cb6bd4aa3a19d", 0xd8, 0x9, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000400)={0xffffffffffffff81}, 0x1) 00:00:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) read(r0, &(0x7f0000000040)=""/24, 0x18) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r1, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) 00:00:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fchmod(r0, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) 00:00:59 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x1) 00:00:59 executing program 3: msync(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff4000/0x3000)=nil, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmdt(r1) 00:00:59 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000040)=""/23, 0x17) ftruncate(r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) pwritev(r0, 0x0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)) 00:01:00 executing program 2: shmget$private(0x0, 0x2000, 0x504, &(0x7f0000b39000/0x2000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x6}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="4d62039f4ec08c3135d82298b67990e7a2228cd0c0f3411d87ae079a4f948a6e727636d293ea27fd44966fe0c2596a0a3d7c07c453b3e89c2c54b00005de39ec71cb805201f57e0bfcdaf6b2367fa56f9086a31e5b05553f678f96fecdb8b68aba31f13697fa19f73eeae0980a3dfc9427514fa7a1111eaf9fc475eaec2edb6428f18f0ce000c574d1859c6b37d7b2d6de6a19a090061d016fa93aac61c25fe36c94b06105da81a71f32e122886d52c7bd065f4639b8de207aa8185eecf8e3a28016adc36509e5eeffc6d358e0d8fcbda28f39da28c6036fcf844fbdef6d", 0xde) 00:01:00 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f59fdc15910b3cc77d0b917623fd133de8c47378b746917b99857586acd65865a4ad4ec015f999ff762f7911eea8278f0cc697ef5fc82fe53419271f80a16b8609d81a2970000000000d1bd621f2dfe2e2f5e3463a69ee1f819aa6ecbd9e1b63365317862a9a70e2694534aebe393327732360f105ba95d36c4ae777cafbec1a48edf26875cbe13a7a756ef32308fd66ca9cf0e8746be865ffa671fed78da8b"], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) getsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x40a4ae3346651152) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x2, @empty, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) 00:01:00 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = msgget(0x3, 0x8) msgsnd(r1, &(0x7f00000000c0)={0x3, "b071078c2a741940269d711908210c12662573a73873592edadee72b714c4a0673dbcab60a3f9e07192044b472d266f265e6f6b3bc08f02649866150928566233138ce2af4"}, 0x4d, 0x800) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xe0, 0x1, 0x4, 0x800}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x9, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140)=0x800, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xfff, 0x9}, 0x8) 00:01:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe7fffff0000000000000000000000bb77"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x92d5, 0x9, 0xf6f6, 0x1, 0xc2, 0x77a, 0x5]}, 0x12) 00:01:01 executing program 2: chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:01:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x9, "80e3c78f1166792c5c4d23838eafdd27"}, 0x14) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="116157b6fc4a6821828910e9fce9ad65ca652669f6999dbb863a8addd172de5860462d201c7c8e8a2634d617e68da3d4521732904311b9a9305bef4954de77fd4e6885275e83e28c09af746c7a0c94179b8e1f6b6ee4346a95d0a6012fc35b3bfeb232cf710521089209ad05b2f21dc31afe9f180f411b26ddb718c9bf6182068777a1896e0271c983c2f628c24a127a4c6deb5d3050c78fbdfa05844d9ad508f1a3a415c2f5adb91623c997410aba548a7a6f5f8ea6a85acf64ea04a7a2ca774d0136ec41266f2043796700d270109f33b4e9ea45d109dc9895ac7f09967d7315986860", 0xe4}, {&(0x7f0000000140)="3f4c16b4867fb313896e21026ee38d636a4752281aefb3bc69d8a32bd9897375b6b6b9fad04748c9d5d4f9850d3818c8489bd2ad9c5a99b81562a8a0d064fee49e131a2c08fa2c0cc3a523fb045d46a37e516d4f00dfb60f1426df462b03515f00c6ef6e92c1da21b24bdf", 0x6b}, {&(0x7f00000001c0)="81d8510264c78a9be834c729b86229d7bf08c096937369ab417c016be323bccec9738806cba2d9a5e7f67469790cd8af20bbfc853f69d5b4ebeff74a914d75655fbd8bb382cb8c870752b673ba973922bb233dcbb4eb4bd8c446d45324e85486ca82d72e2f64f035b224c37596", 0x6d}, {&(0x7f0000000240)="024de1ce2992c4e28ece3bc39707a9c80bdd7a60e1818020162583729aa64fd13b84c5e488bcf5056ae70ff97bbc9a986258602d7f2fceb1c75d8d3359de237ad225f0a2741a60cbc670b882c375a80dfc542bbed31fd72f8576a23d18202435f228f1a2531e3eb98775999fa2c22523465d0270f71ac96ec03525e02507c2946eac1caa", 0x84}], 0x4) 00:01:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, &(0x7f0000000040)) semget(0x1, 0x0, 0x100) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) sendto(r0, &(0x7f0000000080)="a4b8c22cf637cd0ae5e3bb7d3d9d375187bd9a4712de2302488c739266384950541ade3e5a1d2b6251104888a3e3eb54cbb2a5eacdcc4edb38657d", 0x3b, 0x20101, &(0x7f00000000c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x3, 0x2) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_opts(r2, 0x0, 0x1, 0x0, &(0x7f0000000080)) 00:01:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @local}, &(0x7f0000000040)=0xc) 00:01:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x4000000}], 0x1, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt(r0, 0x4, 0x0, &(0x7f0000000000)="f09a86d94cc2d96a4aa5df262eb164a0a1a945c3d6b7e6e9fffdfdff5c3d64934018c512207674b588ed921a8f246b7e12302e8e45d120687c27c67a8095e5661f1532d929f068c01b81ba07ad8827749960137feec4998679faea44312f4afa584ce4aea7714146", 0x68) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, 0x200000000}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0x0, 0x421) openat(0xffffffffffffffff, 0x0, 0x0, 0x59) fchmod(0xffffffffffffffff, 0x109) msgsnd(0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:01:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) 00:01:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x5, 0x400) freebsd10_pipe(&(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x25, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:01:02 executing program 0: freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setresuid(r0, r1, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa576a6bb12f45ba) setresuid(0x0, 0xee01, 0x0) r4 = geteuid() setuid(0x0) fchown(r3, r4, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x880) mkdir(&(0x7f0000000300)='./file0\x00', 0x24) 00:01:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200)=0x1000, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getpeername$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x9e, 0x5, 0x10, 0x1ce1, 0x2, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0x71, "f0388e74143852955c7f5d23ac322a98628bc91470ebf67fc4d982efac7e5a20b5709681e83bec161c5c60d767d1f3253cc14cf60c08d10e64aaa43b56fd295ba3e3d4b89e7ec2065cfd6a3c3fa5dd5ec2f175c91ef404e970894d890a3e7f1d60be9fbbfbf846a497ba4c36300c23aaa3"}, &(0x7f00000002c0)=0x79) 00:01:02 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mlock(&(0x7f0000e35000/0x4000)=nil, 0x4000) mincore(&(0x7f0000bcb000/0x400000)=nil, 0x400000, &(0x7f0000000000)=""/86) 00:01:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r1) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:01:02 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) dup2(r0, r0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8110, 0x0) flock(r0, 0x2) flock(r1, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) 00:01:08 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000000c0)='./file0\x00') setuid(0xffffffffffffffff) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000001340)={0x3, {{0x1c, 0x0, 0xfffffffffffffffe, @loopback, 0x101}}, {{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x3f}}}, 0x108) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, 0x0) 00:01:08 executing program 2: setpgid(0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x80) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10040, 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = dup(r2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mknodat(r2, &(0x7f0000000100)='./file0/../file0\x00', 0x1080, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x20}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000440)={r4, 0x40007, 0x2, [0x10004, 0x80000001]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000300)=0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r5, 0xffffffffffffffff}, 0xfffffffffffffc59) sendfile(r3, r3, &(0x7f0000000380), 0x7) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYBLOB="1e040600a722f75b04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d620000"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140)=0xb35e, 0x4) getsockopt$sock_int(r2, 0xffff, 0x1012, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getpeername$unix(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000121d4a9fe7e74c240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f00"/118], &(0x7f00000002c0)=0x6e) setreuid(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:01:08 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) write(r0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) exit(0x0) poll(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(0x0, 0x100001, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f00000002c0)) open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) recvfrom(r1, &(0x7f0000000100)=""/124, 0x7c, 0x81, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:08 executing program 0: setitimer(0x2, &(0x7f0000000040)={{0x4}, {0x7, 0x40}}, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x1, 0xad}, {0x4, 0xfffffffffffffffb}}, 0x0) setregid(0x0, r0) 00:01:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x10050) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(r2, 0x0, &(0x7f0000000400)) r5 = getpgrp(0x0) r6 = getuid() freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000003c0)=[{&(0x7f00000001c0)="e57dd9ab3269167ab1208f62789528df38e8", 0x12}, {&(0x7f0000000200)="9f3ff715c627b8a9e16ce97615db0b8748180be79a6d1eececc4d28a4c05e138cb6d4e403f844935281d4545b77b5ec0f7f4da270af6146d3d87767122fe3b7a60e26a6d19cb4a80743556aad925175a569f25f9dcf67243811154d84766", 0x5e}, {&(0x7f0000000280)="b06dc3ef6b6314857d40e684ff526015ee04527e5d181ac005bf7ef7e2bc360416669963ac31b9f00ff91d36a7578af3d8460d2ce4668ffad5be504e9cc773ea11940b225ab1c76af507848d379e76f3a439f4fe9c2a136610f69d0cb5dcf632c4bb5f0886515408ea3fd19d74299198bfbcfa08ef91cdd8d14024e72cb19311d023690d58d11f9c782311cff455549c4e24f240cc84865c049dec676c852a8d89cbeb47a2789e64ab443b98c0b1cd52c47bb861bd", 0xb5}, {&(0x7f0000000340)="f0d1931a503108b1a3bcefbb530b9daff321d0f589458616292f3fb508a33e3a118ecf9241859d40145499c7c5f20cb4e21f30be592e479e0a85e163d99f5b29c8a42b2503398968273e508bcf7023328ce2c2959ed577a4979a280d69185a6e0f68e68eb51faedcb2bc89588df3a537137db78d237173e97eac", 0x7a}], 0x4, &(0x7f0000000500)=[@rights={0x20, 0xffff, 0x1, [r4, r1, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x40, 0x88}, 0x20000) getsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f00000000c0)={@local, @multicast2}, &(0x7f0000000100)=0x8) 00:01:10 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb000000a33dbc36ad82e2f95d1c567c0ca8d6fd8450d8fea245ded90e5dfbe6f4a00fd2cf1817b3749cafb4030a383a3c255eba1bb19d049b7939115fbdb24789ddc9903ae222a0aca29cee644165f27916fbfb487da1e754516e28174cf60ba83e73efb3bbc57528293d8735931b087abab8cd87951f4c091c8280c8123fb906318b81bb740ed8beaabc5de705162fc876d7a1e4f3d7d9ac579f4078d3542061ec7616a2b7d9c7806dfa302dae84a0b6c89dd15654ecc6c28c4d87060d1f30796eb842ad6cf6896e81815559cc4e6384b1e98b4658077f1974c6fa39ccf5ef59c160d9ece33a4e7572fb089b13cf0446e23fd457ce512346a420eeae3a128922b646fc276126d70357851210d846e29fe299743a70da605d4c2ff87ec23866885335e7cf6b974a6c70e2b4d9d7cb2db53c5e002d69018e7fa60d17a0c8a2"], &(0x7f0000000140)=0xc3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x10001, 0x20, 0xe5, 0x8106171, r2}, &(0x7f00000001c0)=0x10) dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r3, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x1, 0x4) preadv(r0, 0x0, 0x0, 0xc700000000000000) 00:01:10 executing program 0: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) 00:01:10 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0xa0b, 0x4) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x5) 00:01:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0xffffffff80000000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1}, &(0x7f0000000080)=0x84) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000300)='./file0\x00', 0x9) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x9}, 0x8) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x9, r2}, &(0x7f0000000340)=0xc) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r5 = msgget(0x3, 0x401) msgrcv(r5, 0xffffffffffffffff, 0x0, 0x1, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r4, 0x6c, "22e2af898e653f77bf33999678c426cd2c10cdb1942e42a31bf09ed9543f5266adba432c02b99b3150077fbc531e471105307bbc95a2be2dbfe50f1d44820263243e43bb1ef54e456b87875998e93ffb3ba78023d71dffc2684fb38330b317ddd7a5c4a0d43a1604f9145a45"}, &(0x7f0000000440)=0x74) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)='./file0\x00') 00:01:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff32) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x7}, &(0x7f0000000140)=0x8) getpid() getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x4e21683d}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0xf44, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:10 executing program 1: munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000a41000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0x4) 00:01:10 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/50, 0x32) write(r2, &(0x7f0000000440)="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", 0x17d) execve(0x0, 0x0, 0x0) read(r0, &(0x7f0000000140)=""/144, 0xfcb9) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0xfffffffffffffffa, 0x1, 0x0, 0x9, 0x9, 0xfffffffffffffe00, 0x8000000000000, 0x6, 0x5, 0x6, 0xffff}, 0xb) 00:01:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x40}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ef92f7300000000000000000000000000000000000000000000000000000000e2000000000000000000b7c8fb6478347fc8c8", @ANYRES32=r1], 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x500}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x0, 0x7f, 0x1000, 0x20, 0x59}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x7, 0x4) 00:01:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) dup2(r1, r0) msgget(0x2, 0x200) 00:01:10 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000080)=0x10) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) r6 = socket$inet6(0x1c, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000200)={0x76, &(0x7f00000001c0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x6, @loopback, 0x80000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x7, @loopback, 0x9}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x80}, @in6={0x1c, 0x0, 0x6, @empty, 0x7}]}, &(0x7f0000000180)=0x10) 00:01:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000100), &(0x7f0000000240)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x73, "1f00213e1a8e8569955e01d374c6a7b6a6979e27e783840f10f7afb6d8d23f136fb22506ecb2002dc4275ee08260637c59f51e318930fd217dcac0ed374ea3b190074e215400e564ba5094f3c3c57b8327c2e763f1fcf57eb54090e72d9a91f6b2c1a7fb8aec458cd16ac21b9727e0c00b33bb"}, &(0x7f0000000200)=0x7b) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000140)={r2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r3, 0x7ff}, 0x8) 00:01:12 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r0, 0x0) munmap(&(0x7f000005d000/0x3000)=nil, 0x6) geteuid() openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10002, 0x0) 00:01:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x47, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x1}], 0x2000000000000184, 0x8277) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x20000000) r2 = shmget(0x3, 0x1000, 0x2a2, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/12) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) getpeername(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000001c0)=""/209) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300)={0x8, 0xff, 0x81, 0x939a, 0x9, 0x0, 0xffff, 0x6, 0x3, 0x2, 0x100000001}, 0xb) 00:01:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xe7, 0x1000}, &(0x7f0000000140)=0xc) unlink(&(0x7f0000000240)='./file0\x00') getsockname(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) 00:01:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xff3e) writev(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x3) fstat(0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x6, 0x20) 00:01:12 executing program 2: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x2) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x10000000) getsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000240)={@remote, @loopback, @multicast1}, &(0x7f0000000280)=0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x800000000000000) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@loopback, @empty, @remote}, &(0x7f0000000140)=0xc) freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0) 00:01:12 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = shmget(0x3, 0x1000, 0x102, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xd, 0x800}, &(0x7f0000000180)=0x8) r4 = socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x200000000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r3, &(0x7f0000000040)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = getuid() freebsd11_lstat(0x0, 0x0) lchown(0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(r0, 0x0, 0xffffffffffffffea) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) freebsd11_fstat(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x570, r5, r6, r5, r7, 0x1, 0x9}, 0x8000, 0x6, 0x7, 0x1f, r8, r9, 0x4}) 00:01:14 executing program 1: munmap(&(0x7f0000d4c000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000006) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x47, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x1}], 0x2000000000000184, 0x8277) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x20000000) r2 = shmget(0x3, 0x1000, 0x2a2, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/12) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) getpeername(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000001c0)=""/209) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300)={0x8, 0xff, 0x81, 0x939a, 0x9, 0x0, 0xffff, 0x6, 0x3, 0x2, 0x100000001}, 0xb) 00:01:14 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x23, @rand_addr}], 0x10}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000080)={@loopback, @loopback}, &(0x7f00000000c0)=0x8) close(r1) 00:01:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100), 0x0) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 00:01:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="4600d8ef7fadb333009cdc6299d8522e741cf63a43"], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x140) 00:01:15 executing program 1: freebsd11_lstat(0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000100)='./file0\x00', 0x0) setresgid(r1, r1, r2) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/171, 0xab) 00:01:15 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0xcb, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) 00:01:19 executing program 2: freebsd10_pipe(&(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfbd}], 0x1, 0x0}, 0x0) 00:01:19 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x101ff, 0x19) r1 = dup(r0) ftruncate(r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x41, 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x4, r1) lseek(r2, 0x0, 0x3) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) sendmsg$inet_sctp(r6, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x800, 0x101, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x7, 0x9, 0x7, 0x180b}}, @dstaddrv4={0x10, 0x84, 0x9, @remote}, @dstaddrv6={0x1c}], 0xac, 0x101}, 0x188) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xd1f849d, 0x0, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={r7, 0xf11f, 0x2, [0xffff, 0x7f]}, &(0x7f0000000180)=0xc) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:01:19 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x108000, 0x102) 00:01:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r1, 0x100, 0x3, 0x8000, 0x81}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r2, 0x3f, 0x2, 0x25e5, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) 00:01:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000ffff0700000002000400fcff000063b86cbf7b2cc4af0bd79754a7ca46ad9f6ebf102530438f911a2cebed97ecdec3093ce29280e3a9a2a1402f47aeb1e7c7cad32c3a278ad15390fa50eccbcf68d6080ed261419549ef23fb6b34fec4943b7d9ae7bfe01cd9102b446d8e179e4b9106f37c37f3077737716d25d4abdf32aeeb7fa79edad76f67e9c46ef2b87c5f4600536b874f90ea73e0d22f20"], 0x12) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8201002f666952004b7c0c3bf5e48e76348998d074c45424a6019da7f52b388c391f45b978dc530a07468cc5516dd2612109f029"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f00000001c0), 0x8) 00:01:19 executing program 0: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x10, 0x10000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x800, {{0x2, 0x2, @rand_addr=0x80}}}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="f71bbddea1796695655336af6d0a547d6aa4db324f92dacff5983c3da0005e2c0757e56a558eaec7b1e49d799e8c", 0x2e}], 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x401, 0x48) 00:01:19 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) ftruncate(r0, 0x6329) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r2 = dup(r1) listen(r2, 0x0) 00:01:19 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xf, "73733f34e39112c8f3eea026a635ef"}, &(0x7f0000000040)=0x17) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x101}, 0x8) syz_execute_func(&(0x7f0000000080)="f04321acd66d807200663233c421a9f44c2f08dce450aec3c30fdc1890dc68ff65f0866f62182f66450f3823d8") setrlimit(0x0, 0x0) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110be1e at witness_debugger+0x8e #1 0xffffffff8110ba52 at witness_checkorder+0xf72 #2 0xffffffff81064d20 at _rm_rlock_debug+0x240 #3 0xffffffff812c7790 at in_pcbconnect_setup+0x180 #4 0xffffffff813c2bd0 at tcp_connect+0xd0 #5 0xffffffff813bdd17 at tcp_usr_connect+0x137 #6 0xffffffff81155733 at soconnectat+0x183 #7 0xffffffff81160a9f at kern_connectat+0x1ff 00:01:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x4}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, 0x8) getsockname(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000300)=""/145, 0x91) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280)={0x7}, 0x1) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xff00) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000240)='./file0\x00', 0x100000, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:01:19 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) recvfrom$unix(r0, &(0x7f0000001080)=""/124, 0x7c, 0xc1, &(0x7f0000001100)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000122000/0x3000)=nil, 0x3000, 0x4) 00:01:19 executing program 2: nanosleep(&(0x7f0000000000)={0x100000000, 0x2}, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x3, 0x4, 0x9}, &(0x7f0000000300)=0x10) semget$private(0x0, 0x8000000000000007, 0x108) r2 = accept$inet6(r1, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000400)=0x1c) r3 = msgget(0x1, 0x45) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0)=0xffffffffffffff81, 0x4) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xffffffffffffff7f}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) #8 0xffffffff81160889 at sys_connect+0xd9 #9 0xffffffff81717846 at amd64_syscall+0x436 #10 0xffffffff816dfa1d at fast_syscall_common+0x101 00:01:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r2 = semget$private(0x0, 0x7, 0x120) __semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f00000000c0)=""/165) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:01:20 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xf, "73733f34e39112c8f3eea026a635ef"}, &(0x7f0000000040)=0x17) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x101}, 0x8) syz_execute_func(&(0x7f0000000080)="f04321acd66d807200663233c421a9f44c2f08dce450aec3c30fdc1890dc68ff65f0866f62182f66450f3823d8") setrlimit(0x0, 0x0) 00:01:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="25000000ffff00000100000000000000fbfba82e1029171d34a85280a4d4df4129621c5a81fb074cf6bc93171c2e6c59b7a7e8e9f1eeb760ee2928cd6ab0919a267b", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000080)={0x100000000, 0x8}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000440)={0x2, {{0x2, 0x3, @rand_addr=0x7fff}}, {{0x2, 0x2, @broadcast}}}, 0x118) 00:01:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0xffffffffffffff01, {{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}}, {{0x1c, 0x1, 0x7ff, @empty, 0x3}}}, 0x108) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x53, "ffc089ee4fabe43de6fc4f294835e743f5ed31471a0428a7ca4cf18e08f0613c49cb8fb55fc2160630c3e0a6852dec47d1914ed1f7ba01d15ba382334b05a6eb6905e9d57ee1c70533103816a501963b55f223"}, &(0x7f0000000280)=0x5b) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0xec2000000, 0x1000, "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"}, 0x1008) 00:01:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f00000000c0), 0x4) 00:01:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x0) 00:01:22 executing program 3: mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0xa) mincore(&(0x7f0000660000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/147) 00:01:22 executing program 1: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = socket$inet_sctp(0x2, 0x400010000000001, 0x84) setreuid(r1, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8005, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x401, r3}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f00000001c0)=0x10) 00:01:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) socket(0x17, 0x5, 0x53f) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) 00:01:22 executing program 3: r0 = socket(0x0, 0x10000021, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="05be4f9462b4d207e8ee96e8d98cbcc00374fef205cd63c67c7d9abe29849ee30416eb8019b71f73e0c7e3afe14e217878c22339b6c922bfdddfeff6cb6cdbf4633e12c7f8f7fa443ca1bf0add143e60e070fa69bec8f1e34b0a7e9001a46e56de97796c079855f1d49ad03c1b3d3b0be4a6aafe95df9a9f28cede0a34fbe33a74254ef9c661e83f88a969f4f947f689da7e37cc68da", @ANYRESDEC=r0], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRESDEC=r0]]], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x26d}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000680)={r1, 0x0}, &(0x7f00000002c0)=0x3) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000040)="b774968525d71f517f6748a22b0a9fd790fd5fd7af1cde5a5227973d5bd8ae43106652ae1a3568a618bee09cf0f7b949a1361fd5d195a7a1a3468c749e729ebed65206273818a68df9c9eac17f5c761b309b20e6369f909569986af24eac2ee3a6ee0c0cf3f9f80f5151b4428e5507951673c7019af2d91ffe0a321f22f3487c57c69a289a68911fbc", 0x89}, {&(0x7f00000001c0)="9a097b2050267118ccb03d67279f2c4c", 0x10}, {&(0x7f0000000300)="2c683d09dc25e2fc06b0d02a9daf8dff2336483dfcf939afc13188d3fbbe4a1c8638122293069fd655048d518d11b95f14ffab103d4a9928fd27d0bb125849cacaa2bdd0f49100a25ff477a27613d795c12a786bbeeef6e1ce9ed1b874c4ff321db8cb7df81a76f7b75fc3d48dbe2ff884dff8d25dac2d477122e26bf642fbf7eeebc4ad673bdf01cead414b88a30325b2ff8347f07f7d18b8a349668f9777980ec60d8e9ac9234774e95dc6db04d9fd5d7063c8bec8880c54776149f4532d3c6666a4ce7de0cf32774bc7ba12", 0xcd}, {&(0x7f0000000400)="b82131adae463b356398dcd12b7f6c28eba0070d5a4e2ac89468ef9fa0293920a73d1468a7634f1b74761ff09ef2a39755c365d4dfff6b3ad6ebec49cd3e24f267e4c8a6d7440cebea57a11754f600c926d82734eb3015fdd80854035ab14a0921a4600e0162d98a4f4ac9e32e50478a0e69b98e2033c26c13596dd3ff437d7656e17ec7f9842b822d619beaa817684084e5eac7b686024c3e6ee28dcf2e6f82c1b9db28d73d26", 0xa7}], 0x4, &(0x7f0000000240)=[@rights={0x18, 0xffff, 0x1, [r0]}], 0x18, 0x20004}, 0x0) 00:01:22 executing program 1: getitimer(0x3, &(0x7f0000000000)) setitimer(0x0, &(0x7f0000000740)={{0x1, 0x80000000}, {0x0, 0xcb9}}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x8000, 0x3130, 0x5, 0x6, r1}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="dc00000073de1d7c86f3e152a61747acb79be851b566bc0daf2f9175214555f795ec352b0000000000000000fc605d1c5b16fbaefbb03a7b164759481a3041897633f0359b76c8b66847cb3354865408479f2c60ba5e09bf872bf8e42185ebecde3561c79fba679b2601b52e6963e0194f83228619129b607f873fa9b613f80bdaadb0c508909c2dbf9810801682971810e02931ce174231656e4d4b9e2fa85cb6c1e79fbdb4d881be90a50b6683b5af5b38783a3f8ab2ed8344a85c319e0b175c4626b3eced1170e3091844b18ba71e6b0e43bc2cea2a2c1ed1b63446327e4a"], &(0x7f0000000200)=0xe4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0)={0x40}, 0x4) 00:01:22 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) write(r0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) exit(0x0) poll(0x0, 0x0, 0x0) r1 = open$dir(0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f00000002c0)) open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8000, 0xcd1) socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(0xfffffffffffffffe, 0x24, 0xfffffffffffffffe) 00:01:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e1fc30a866530a1020000006530"], 0x10) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x20dc, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x20101) recvfrom(r0, &(0x7f0000000040)=""/3, 0x3, 0x40, &(0x7f0000000080)=@in={0x2, 0x3, @multicast2}, 0x10) 00:01:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x4) 00:01:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c030000"], 0x10) r1 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="c609bb4c984f8cb53bd21f48a71d61f28f7c345eb07ee4934bdfe42f2d663ddf0f457323eeaa139732a11c9fad4e685db7cc084f05b58b4e6d5ad6fbea5e12233189ee8f58f257f000316dfbfe06b1a0317f5710ec5464561faf35f190bdc46fa9f6040e6a440265c3ff", 0x6a}, {&(0x7f00000001c0)="d038c3e60f19620f30ec397400f797c5ee47c4b0af05e1c6b69f390fb8ccc22e70540e3aef93e710a7439951ff4c8f0b78a2a40514dffd07176ff56c1ec5a1e0980f05d9ec58f527f0cd2efce544253d130e74af936789334bd7740f1747f918e1a9ec2401d139534e15a588fd1bc7aad4ab6a6842043c7a7ba9c284aedcfc0465bf37d19d87a3b8e4e99e9b54aa41ba08abd13ae3e468ca0d4f5bebbb4c303b458834e9beced986f3a2551cdf6293a9bba60b432db46256cb3cc335c4467a94819ded4d1a9af08e928646e6c57bec95458aa5feb72a35575d9bf6a3fc099dadcffb8bc2bde38f4901bec7dc18be081fe0", 0xf1}, {&(0x7f00000005c0)="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", 0x1000}], 0x3) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0) poll(&(0x7f00000000c0), 0x1dce, 0x0) r2 = socket(0x0, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) flock(r2, 0x3fffffffc) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffc94, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) 00:01:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@rand_addr=0xff, @rand_addr, @multicast1}, 0x1e5) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8088, 0x40) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000001c0)={0x5, {{0x1c, 0x1, 0xffff, @empty, 0x4}}, {{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x80000000000005}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000680)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x2}}, r2, 0x0, 0x9, 0x101, 0x4, 0x3, 0x2}, &(0x7f0000000740)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt(r1, 0x8, 0x9, &(0x7f0000000400)=""/21, &(0x7f0000000440)=0x15) 00:01:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f0000000000)={0x7, [0xe2, 0x5, 0x7ffd, 0xfffffffffffffffb, 0x8, 0x1, 0x6]}, 0x12) 00:01:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r0, 0x1bc65823) read(r1, &(0x7f0000000000)=""/175, 0xaf) lseek(r0, 0x0, 0x7) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80011181b90 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110be1e at witness_debugger+0x8e #1 0xffffffff8110ba52 at witness_checkorder+0xf72 #2 0xffffffff8107ab43 at _sx_xlock+0xb3 #3 0xffffffff812c169c at inp_setmoptions+0x17bc #4 0xffffffff812d9aaf at ip_ctloutput+0x80f #5 0xffffffff812dd859 at rip_ctloutput+0x2c9 #6 0xffffffff8115a6b1 at sosetopt+0x101 #7 0xffffffff81162d18 at kern_setsockopt+0x158 #8 0xffffffff81162bb3 at sys_setsockopt+0x33 00:01:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x6) fcntl$setstatus(r1, 0x4, 0x10040) shutdown(r1, 0x0) 00:01:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x100000001, 0x4) getpeername(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb6, 0x89, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) #9 0xffffffff81717846 at amd64_syscall+0x436 #10 0xffffffff816dfa1d at fast_syscall_common+0x101 00:01:24 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0xfede, 0x0) setuid(0xee01) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x80, 0x3, 0x7, 0x3}, &(0x7f00000001c0)=0x18) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 00:01:24 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000340)=[&(0x7f0000000400)='\x02', &(0x7f0000000740)='\xff\xe9]\xfc\xab\x1d\xec']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x62b57130928a46b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000680)=ANY=[@ANYBLOB="00205f40cb79d3dc875a997c7a0e1906e716c119702ea8c50b020058e86fad603ccc90c70cc579076bcbffffffffc52400ec07000000000000b5e5a58a3f9e43cb1c900ecbdc392fccb335899ee4b21e6350e8eb8c857fc7c8710f53c2e44652981a02489b58ba360d837b9d35415d50151345febee5391dec8edc09bb85895c813f5574ff84b8fc531bf021077501bf520dc3054ef9ddf9d3559502d5a6f89049342705000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r4 = msgget(0x2, 0x403) r5 = getuid() getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getpid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000000600)={{0x7, r5, r6, r7, r8, 0x20, 0xffff000000000}, 0x0, 0x3f, 0x6, 0x6, 0x80, 0x0, r9, r10}) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0xffffffffffffff8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000001680)="d0d731ba4943fe2f106396cf43761c3c298c561fa27cf8e11ec10d848d694b1ec8eec7aae4a7d47bbb9a78a5ebf3b96ae54edd896cebf2e2481933646279409f38", 0x41}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) 00:01:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) listen(r0, 0x0) accept(r0, 0x0, 0x0) accept(r0, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) shutdown(r1, 0x3fffc) 00:01:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6bff0900000000001e00"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = accept$inet6(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000200)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) 00:01:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x25, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x3ff, 0x4) 00:01:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) socket$inet(0x2, 0x7, 0x101) 00:01:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind(r0, &(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:28 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)='p', 0x1}], 0x1) socket(0x0, 0x20000005, 0x100000001) ftruncate(r0, 0x7ffc) 00:01:28 executing program 0: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x101}, &(0x7f0000000140)=0x8) chdir(&(0x7f0000000000)='./file0\x00') madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r2 = accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f0000000200)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6]}, &(0x7f0000000340)=0x10) r3 = shmget$private(0x0, 0x3000, 0x1f, &(0x7f0000000000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0x2000) 00:01:28 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1a1) ftruncate(r0, 0x7e2780e1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') mlockall(0x2) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r1, 0x7df74b000) 00:01:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x30, &(0x7f0000000040)={r1, 0x0, 0x80}, 0x10) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x3, 0x7, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x200, 0x4) r3 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x101}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0xffffffff80000000, 0x6000000000000000, 0x0, 0x2, 0x6, 0x4, 0x8, 0x5, r2}, 0x20) fdatasync(r0) syz_extract_tcp_res(&(0x7f0000000240), 0x7, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)={r1, 0x401, 0x3, [0x800, 0x8, 0x54f4]}, &(0x7f00000002c0)=0xe) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r2, 0xffe000000000}, &(0x7f0000000340)=0x8) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000380)=0x3f, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000400)={r2, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000480)={r2, 0x7ff}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0x4, 0x6, 0x0, 0x100, 0xffffffff, 0x9, 0x1, 0x8, r4}, &(0x7f00000005c0)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000600)={r2, 0x80000000}, &(0x7f0000000640)=0x8) ftruncate(r3, 0xff) recvfrom(r0, &(0x7f0000000680)=""/144, 0x90, 0x40000, &(0x7f0000000740)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000880)={r2, 0x5}, 0x8) r6 = accept4$inet(r3, 0x0, &(0x7f00000008c0), 0x30000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000900)={0x8}, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000940)={r5, 0x2, 0x7, 0xfffffffffffffffb}, &(0x7f0000000980)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000009c0)={r2, 0x8e, "d8f85509dbe60b120776764d2de2cdbdb44b8fe4e9a6b1fd2571602608d07d7bd0cb10c108c74a993e8286d336f71fdc0613d1279e60998ded416275705ec18ed9e4a8de9c92ed9a24a693b427c92cec8bae5704bbe07cbc1dbb56236a6a3d06bdd0407336b37915f1bd5f62b2c98bfd526797e56ad20c9c6203c97b9e13e34b521caba044db64da8e813c874422"}, &(0x7f0000000a80)=0x96) futimesat(r3, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={{0x6, 0x401}, {0x3, 0x8}}) r8 = socket(0x1e, 0x10000000, 0x6489) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000000b40)={r7, 0x7ff, 0x0, 0xf3, 0x8001}, &(0x7f0000000b80)=0x18) 00:01:29 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x6) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) flock(r1, 0x1) recvfrom$unix(r2, &(0x7f0000000380)=""/4096, 0x2fc, 0x41, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffcbd) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) flock(r4, 0x3) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x1000300010005}) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2]}}, 0x1c, 0x0}, 0x0) r6 = socket$inet6(0x1c, 0x4, 0x6) bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x3, 0x416ad805, @loopback, 0x5}, 0x1c) 00:01:29 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 00:01:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0x3f, 0x4) listen(r0, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xa2, "e42b7348522fb98b1033d645ba56089bf820d1ec6068b2b8ecebafbc8865772576677b45b60d39673c6f3f0f1d1210c551ebae54b04d4badb7536fd47ae16f3bf0bde63c6ee889a7c80950ec816ffee2e1eed7edaff225ed5ace0496d22ad89cecf505ff051ad98fcdb65fea9e841f3752feb9ced7beb0f34b4e5ccf53a95bf85858586e6d9952135188ee55ba99f2887b11428b8abc4a20abfd5c88693230a6834c"}, &(0x7f0000000100)=0xaa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x100}, 0x8) listen(r0, 0x0) 00:01:29 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000700)="57f06931", 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x40, {{0x2, 0x3, @multicast2}}}, 0x90) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:29 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r2 = socket(0x2, 0x20000005, 0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="e0ff06000500bd00ffff7b0800000700486520c295c9c7064b7a7f19dce95611ab8feaa96365d7362434f13ad3dc69e1eb4b8ccf20688bdb63564a281c0aab433b74f804c5d235f67a7f0bd345bc11e9bd71f2bed100a767a03ea5ed799f044dda9f429d191330c944b3a1630896c5c1b9b0a23361b275286bea8c9eb0d29a33fe"], &(0x7f0000000040)=0x14) r3 = semget(0x1, 0x4, 0x80) __semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000000)) 00:01:29 executing program 0: readlink(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/246, 0xf6) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/221, 0xffffffffffffff25}, {&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/7, 0x7}], 0x8, &(0x7f0000000540)=""/116, 0x74}, 0x400c0) r1 = accept(r0, 0x0, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000900)={0x0, 0x9b6}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYRES32=r2, @ANYBLOB="06000300020057d38a4f"], 0xe) r3 = accept$inet6(r0, 0x0, &(0x7f0000000600)) r4 = accept(r3, 0x0, &(0x7f0000000800)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000880)={0x0, 0xffff, 0x3, 0x4}, &(0x7f0000000680)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000740)={r5, &(0x7f00000006c0)=[@in6={0x1c, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000780)=0x10) r6 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x20) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000100)="0ec90275dae1fbb4a9bd", 0xa}], 0x1, 0x0}, 0x0) r7 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmat(r7, &(0x7f0000ffd000/0x3000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="8700000001000000040000000800000001001900"], 0xa0) chmod(&(0x7f00000007c0)='./file0\x00', 0x4) 00:01:29 executing program 2: r0 = socket(0x1c, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202442f66696c653000"], 0x2) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() close(r0) shutdown(r1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x20) 00:01:29 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x6) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) flock(r1, 0x1) recvfrom$unix(r2, &(0x7f0000000380)=""/4096, 0x2fc, 0x41, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffcbd) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) flock(r4, 0x3) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x1000300010005}) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2]}}, 0x1c, 0x0}, 0x0) r6 = socket$inet6(0x1c, 0x4, 0x6) bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x3, 0x416ad805, @loopback, 0x5}, 0x1c) 00:01:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0xfffffffffffffffe) 00:01:29 executing program 3: r0 = socket(0x5, 0x2, 0xfffffffffffffeff) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0], 0x1) 00:01:29 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xc140, 0x2) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) poll(&(0x7f0000000080)=[{r0, 0x85}, {r0, 0x1}], 0x200002c1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x80) 00:01:29 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x88, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="c36aee8ba8b3405011099f7ec121e3fd603bf247dddfbc20a557efda5893b944b481c43558a421a895c0cda827f81c9034861893885d4e855c271986", @ANYRES32=0x0], &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x7, 0x630, 0x5, 0x6, 0xf1b8, 0x0, 0xfffffffffffffff7, r1}, &(0x7f00000002c0)=0x20) mprotect(&(0x7f0000395000/0x4000)=nil, 0x4000, 0x1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendto$inet(r0, &(0x7f0000000100)="b152636afede1ef401ed11c0e93496349212eab362199e215db213b395ee9c540931e01c98dc8d2b5fb50c49dcc8a0885a4edb72012df8877e2875358f4e490a992c2048c4ebdc5d184d389f8242a42e1c17ec43a57ab1eca92da504ae2a01596877a3f645611808090ecc2ad0e85d49d7425d63a5b53879e2939f3f015d6902015251b87742f017063c872fe8c1f4bafa49ab7b7aaef7bf0c2f7668600914d868e26212f8bf660bd6b90b425f317c8656cb5e832860a93a08ef0288fae55b47fa4fcb913d4053d7be3dfe3657b535c6a45b5b9d4c1a0649909420ee543f2c56b96efb98197d1523f590776b17d64bbf898832ca361aa8fe", 0xf8, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet6_int(r3, 0x29, 0x2a, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000380)=0x10) 00:01:29 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(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="ec03581b157aec5426a20434ebe93efbea0435a62f703f542f86d9449caac982cab754c12c91cf5a9dc99c0df6c487ea6ec4137a914fc1ed6557659b49b1f2a5f7d599664c3e9a0100f01e140e8b133861c7b0b66c5d93cd65dd93ce817bd593db1405a795b8bb8a2e2fdfd804c7d0eb200be9f10646eeea895d8555d9a48c45c6024a5a50bde777533b3cadeae2385f29d42e05df3263b30600000022add61bbabcf1e66dd874d9c7ab2bb6"], 0x8) 00:01:29 executing program 3: r0 = socket$inet6(0x1c, 0x10000000, 0x1) fcntl$getflags(r0, 0x3) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xa, 0x0, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r6 = getegid() fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7]) dup(r0) 00:01:29 executing program 3: r0 = socket(0x0, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000229", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) recvmsg(r0, &(0x7f0000002300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/65, 0x41}], 0x3, &(0x7f0000001300)=""/4096, 0x1000}, 0x40) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002340)={r2, 0xc9, "e348e54cd0e32645c5fa4e080ed933cbc9b8d806d9caff2f35f76853bdba996d96b832e8f84dbcdcbb142c0f35e8110cad1971c8dc020df2817ca042c603a75dc867da9f4547ea3c0ee085c872ad8b1436cd207f25843b53929b80558dc255edbde197d53a4be0fc490468a0e994538a47bcd65170cc62919aed06da910da55e43f493607908ab5e012016d7c16878602dfdb2adb7b8f58bfe2d114954549dabd0a3a2e073d8f201c5ac7d82b454c18330030fe6a21ec97240892b79a2965e3bf1ee126aa1f21e1043"}, &(0x7f0000002440)=0xd1) 00:01:30 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000080)=0x4) 00:01:30 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1d, &(0x7f0000000000), 0x2) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYBLOB="2b000400cb4d5527a9f8b666258624cbcb8a942788e2de51ceec4c9dd36bb782d394f88cf61cf5ee44"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) mlockall(0xffffffffffffffff) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c674b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000240)=0x4) munlockall() r3 = shmget(0x1, 0x14000, 0x40, &(0x7f0000fec000/0x14000)=nil) open(&(0x7f0000000180)='./file0\x00', 0x10004, 0x20) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000e40)=""/4096) r4 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000d40)=""/231) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/85) 00:01:30 executing program 3: setrlimit(0x20000000000008, &(0x7f0000000180)={0x10000000002, 0xffffffffbfffffff}) socket(0x0, 0x10000000, 0x10000000000) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x2, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xef, 0x2, 0x0, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x2, 0x3}, 0x10) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)='-', 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10) getpeername$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) r3 = dup(r1) truncate(&(0x7f0000000280)='./file0\x00', 0xce) pwritev(r3, 0x0, 0x0, 0x6d998) readv(r1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x8, @loopback, 0x8000000000000000}}, 0x0, 0x7, 0x4, 0x200, 0x7, 0x4, 0x401}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r4, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getpid() 00:01:30 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) sync() getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xa, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x20, 0x2000, 0x3, 0x1, r3}, &(0x7f0000000200)=0x10) open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x22, &(0x7f00000002c0), 0x8) 00:01:30 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000180)={@remote, @loopback, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@multicast2, @loopback, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@remote, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr=0x5b1, @rand_addr=0x5, r3}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) panic: inp_join_group: imf_sources not empty cpuid = 1 time = 90 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021255520 vpanic() at vpanic+0x1e0/frame 0xfffffe0021255580 panic() at panic+0x43/frame 0xfffffe00212555e0 inp_setmoptions() at inp_setmoptions+0x4023/frame 0xfffffe00212557c0 ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe0021255810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0021255850 sosetopt() at sosetopt+0x101/frame 0xfffffe00212558d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0021255950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0021255980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021255ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021255ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdfffdf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 1288 tid 100196 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why