Warning: Permanently added '10.128.0.255' (ECDSA) to the list of known hosts. 2019/03/25 04:46:54 fuzzer started 2019/03/25 04:46:54 dialing manager at 10.128.0.248:36211 2019/03/25 04:46:54 syscalls: 1 2019/03/25 04:46:54 code coverage: enabled 2019/03/25 04:46:54 comparison tracing: enabled 2019/03/25 04:46:54 extra coverage: support is not implemented in syzkaller 2019/03/25 04:46:54 setuid sandbox: support is not implemented in syzkaller 2019/03/25 04:46:54 namespace sandbox: support is not implemented in syzkaller 2019/03/25 04:46:54 Android sandbox: support is not implemented in syzkaller 2019/03/25 04:46:54 fault injection: support is not implemented in syzkaller 2019/03/25 04:46:54 leak checking: support is not implemented in syzkaller 2019/03/25 04:46:54 net packet injection: enabled 2019/03/25 04:46:54 net device setup: support is not implemented in syzkaller 04:47:04 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x101, 0xffff, 0x2, 0x4e, 0x6, 0x7, 0x5, {@in6={{0x1c, 0x0, 0x47, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x2, 0x2, 0x1ff, 0xfffffffffffffff8, 0x9}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r3, 0xfffffffffffffffa}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0xfffffffffffffc00, 0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x6, 0x12, 0x7f, 0x9, 0x400, 0x20, 0x88, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0xfffffffffffffffb, 0x180, 0x80000000, 0x2}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r4}, &(0x7f0000000340)=0x8) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r4, 0x45, "f0fd0aad66bf8dc71b20136bba59d801de8241503cd311a155aa3c4e557fd980848db927c692143bc0db7a9c1e3d98be1cda34f69675609792b12ba69a413d4f8cdbd395d9"}, &(0x7f0000000480)=0x4d) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000004c0)={r4, 0x5, 0xf, 0x4, 0xe2}, &(0x7f0000000500)=0x18) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) faccessat(r1, &(0x7f0000000540)='./file0\x00', 0x118, 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x50, &(0x7f0000000580)={0x8292, {{0x1c, 0x3, 0x4, @empty, 0x81}}}, 0x88) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000640)={0x9, "6c48325b68417f8c436de8dec9b37aaf"}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000680)={r3, 0x40, 0x32e6bc27, 0xfff, 0x5, 0xffff, 0x5, 0x100000001, {@in={{0x2, 0x1, @loopback}}, r5, 0x552, 0x3, 0x9372, 0xfffffffffffffffa, 0x1}}, &(0x7f0000000740)=0xb8) getsockname(r1, &(0x7f0000000780)=@un=@abs, &(0x7f00000007c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000840)={r4, &(0x7f0000000800)=[@in6={0x1c, 0x2, 0xb3e, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000008c0)={r2, 0x4a, "334a9bf98d8bda7d43930a40a14eb5e6c2ec4dccd2bfb6a374714602e522a04ba099cb70f448a456c19298fb36f903d5579fe872d9eed65defb2d456824d70b21e1c33f63fdf393dcc7f"}, &(0x7f0000000940)=0x52) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000980)={0xe1, "1c62b157177b6c9e947e04a9ed965d20"}, 0x14) fchmod(r0, 0x180) poll(&(0x7f00000009c0)=[{r7, 0x2}, {r0, 0x4}, {r0, 0x110}, {r0, 0x20}, {r1, 0x110}], 0x5, 0x40) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000a00)={@remote, @remote}, &(0x7f0000000a40)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000a80)='cdg\x00', 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000ac0)={r6, 0xe7f, 0x3}, &(0x7f0000000b00)=0xc) r8 = open(&(0x7f0000000b40)='./file0\x00', 0x0, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000b80)={r2, 0x2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000c40)={0xf, 0x0, r3}, 0xc) fchmod(r7, 0x15a) 04:47:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000080)=""/116, &(0x7f0000000100)=0x74) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000140)={0x4, {{0x1c, 0x1, 0x600, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}}, {{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x0, @broadcast}}, r3, 0x1, 0x8, 0x200, 0x6, 0x4, 0x1}, 0xa0) r4 = semget$private(0x0, 0x1, 0x50c) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = accept4(r1, &(0x7f0000000400)=@un=@file={0x0, ""/108}, &(0x7f0000000480)=0x6e, 0x20000000) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f00000004c0)={0x0, {{0x1c, 0x0, 0x7, @loopback, 0x80}}}, 0x88) __semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000580)=""/101) sendmsg$inet6_sctp(r5, &(0x7f0000001a80)={&(0x7f0000000600)=@in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x39}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000640)="11f79e33e8fd3b46fd03cb9a2d6f1c655e85225e42e3c2b2e9788b8792b126c02b31851fd2b4863e415ae134228e8e4d802adadd07a286134538cffca0d1d247994a82813574849d213674a9f588f26925b6e978c317fc71b30b834a3862eb623238e4fa988e61", 0x67}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="d7618a1a9bf8e6dd09f3953af0222a1023c4a61e71ceae9efd2d34e03eda5e774f", 0x21}, {&(0x7f0000001700)="0a4642867264ab28813eabf3317b58ae30f4b123da030471384784a558507c1d8fc2b89d238ca155002987559033063cea1b05ef6ce20c5cab5c28429abf7f605a08a5f8fcb9cff635df0a6f1ef43a02d17c0f0272b17f581dbeaf5d4e86d4ed31d82ac79dc32a7f66a2e4748a2f554f9fb125c57dedee586f0c49667c7121dc24431f510c366db2b5b7b91b07d67dec889ff12219309046c07166c09a8f5f36e2006419e11a941e02665d967103e79866e3cc1cfa7e4daa5afce877", 0xbc}, {&(0x7f00000017c0)="df3b98ce4dcd23dbeb88d5c30fe85c71a8abb7097e3dfed4d78082057003d85a42724c3da79f3b8f73b2c3c5bd58e24b8aa62dc6565e77ffdb9875efdf46b3cce7ca5758110442cd1f4a0e4c350b7ce7a03723ed90a0c6432d0b17f27508826aaa5b96e9a7aeef5b261134f09d2cc760ee75ab7fbd117c99e79efe3d8db05b488c7e3fb82fb49895c874f534cf6be4c05dfd6912fcc98d2249237c28a37095ad600f94c070a51c3bf41d2da70dbabb9ce09e1ffae0025cddcc779174158c33bd7ee7006f4984dfa2f97692599259b1557d06252962274f6f95ae3e61ecb139cf7564", 0xe2}, {&(0x7f00000018c0)="4ae8e9669489b9dcc72840ab64129fd53e4f81cd2c97bca79763d45bfa4f8a260032d56cdc235218ee", 0x29}, {&(0x7f0000001900)="7d07d3345095479df8b0099c85cd5c4c2c2c8f3bdf556135b79e483d59aa2993653b64d5cd3b818581db54b24e92bf1805a7b8cfb7a58498a6c948ae2e11d23dfc215b1ff8bd43d134380ca2581c0c4eaddb297995a6f23da41e21e903371d5400aec1f7a644a26b0f2355c8ffb6e2fbe75c8989b0a7b68a0ac80f", 0x7b}, {&(0x7f0000001980)="79ba5b2cddb65ce978d4a2d36c83cbf6a0cba33ff0856074b5a388ce6f5a1fc843dd55c0b89a73aa8d743ca2d3005e36d92ca356bd1e6da3b1def6ffe604499270a899ecefdc2c913b4e559ed4f351d811b085ab1d25", 0x56}], 0x8, 0x0, 0x0, 0x1}, 0x8) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) socket$inet(0x2, 0x30000003, 0xfffffffffffffffa) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x56, &(0x7f0000001b40)={0x101, {{0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x3, 0x3ff, @loopback, 0x1}}}, 0x108) __semctl$IPC_RMID(r4, 0x0, 0x0) chmod(&(0x7f0000001c80)='./file0\x00', 0x8) __semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000001cc0)=""/4096) r6 = dup2(r0, r0) r7 = dup(r0) linkat(r6, &(0x7f0000002cc0)='./file0\x00', r7, &(0x7f0000002d00)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000002d40)={r3, 0x401, 0x3ff, 0x3, 0x2, 0x200}, &(0x7f0000002d80)=0x14) semget$private(0x0, 0x4, 0x80) dup2(r2, r0) sendmsg$inet_sctp(r1, &(0x7f00000040c0)={&(0x7f0000002dc0)=@in6={0x1c, 0x3, 0x8, @loopback, 0x3ff}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000002e00)="c259b0438a6d40d712350f1998a7e6b33e4069219d5c1e158e4d4b34b1e4959616bf5f34cc51a1c3fe7cb5917e6fdc9977364679e426987a946b9a747c699ae7b5e800d7d3b7e480df8d4bc1e8ff802fda53f63cb59e7d4a42781ed2f447999255d630ab5ff9260a0d64451e339f9494712e861c", 0x74}, {&(0x7f0000002e80)="298b91247585f8c4e5", 0x9}, {&(0x7f0000002ec0)="02e7a72ffe538d6d15a8ffbfbe8a71a27cb094cdc35a16f1e596f139bdd99e351108e7e8d0ebf1e0cb0413229c", 0x2d}, {&(0x7f0000002f00)="2f84872f4069624630e17e6a8d8548281848a9d667e75c3a666dd3369f3cfb3cfbef9161940d0144b3180b65373ee146e0dd6347b0f9dd734d", 0x39}, {&(0x7f0000002f40)="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", 0x1000}, {&(0x7f0000003f40)="bf9113eb9d3615ed303073e29fa40801c1cb3aa18607d714cad69ee3a7a30ebf2878788892f1fc8a2125f0df3af68254fb9a21e05dcaa36be7cfb6882caa57fbcf15837d8129ac34a28b92f8c63826fe87b60cbc2fa774a0c5857d0f53070b1fc16d7556bcc3d7a16deca6ad51bc5ed87f915e4b2c646618f0bb869b41f7ccf106ac71ba0f66a9960cb0766e8b9721e650", 0x91}], 0x6, &(0x7f0000004080)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}], 0x14, 0x88}, 0x4) accept4$inet6(r2, &(0x7f0000004100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000004140)=0x1c, 0x10000000) getsockname$inet6(r6, &(0x7f0000004180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000041c0)=0x1c) 04:47:04 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x800, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) clock_gettime(0xf, &(0x7f0000000140)) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0xa80, 0x4) r3 = getpid() fcntl$lock(r2, 0xf, &(0x7f0000000240)={0x3, 0x2, 0xffffffffffffffe1, 0x86, r3}) unlink(&(0x7f0000000280)='./file0\x00') socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x1, 0x4, [0x2, 0x3e, 0x0, 0x7ff]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r4, &(0x7f0000000340)=[@in, @in6]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000400)={0x9, 0x1, 0x63, 0xfffffffffffffffc, 0x400}, 0xc) socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$unix(r1, &(0x7f0000000440)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={r5, 0x9ec, 0x7, 0xe83, 0x8, 0xfff}, 0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r4, 0x9, 0x3}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000540)=0x74c, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000580), 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000005c0)={0x2, [0x9d9, 0x7ff]}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000700)={r6, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000780), 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000007c0)={0x3430, 0x8, 0x1, 0x4}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000800)={r7, 0x8000, 0x7, 0x4}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000880)={0x2, [0x9, 0x3]}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fstat(r0, &(0x7f00000008c0)) recvmsg(r0, &(0x7f0000000a40)={&(0x7f0000000940)=@un=@abs, 0x8, &(0x7f00000009c0)=[{&(0x7f0000000980)=""/33, 0x21}], 0x1, &(0x7f0000000a00)=""/56, 0x38}, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 04:47:04 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r7, &(0x7f00000000c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2}]}, &(0x7f0000000140)=0x10) clock_nanosleep(0x4, 0x1, &(0x7f0000000180)={0x80000001}, &(0x7f00000001c0)) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r5, &(0x7f0000000200)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x0, @loopback, 0x4}, @in6={0x1c, 0x3, 0x178, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, @in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x3, 0x14bce437, @empty, 0x4}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0xa4, 0x0, 0x20, 0x7f, 0x6, 0x10000, 0xd5, 0x1, r7}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000400)=0x1ff, 0x4) r8 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x10800, 0x102) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x1f, &(0x7f0000000480)=0x1000, 0x4) select(0x40, &(0x7f00000004c0)={0xc9c, 0x3, 0x2, 0x800, 0x5, 0xffff, 0xffffffffffffffc1, 0x7}, &(0x7f0000000500)={0xb1e0, 0x6f6ff9e4, 0x90, 0x6, 0x8, 0x9, 0x5, 0x101}, &(0x7f0000000540)={0x7, 0x2, 0x8, 0x0, 0x80, 0x8, 0x0, 0xb814}, &(0x7f0000000580)={0x3, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000005c0)={r5, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0xb) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000680)={r2, 0x100000000}, 0x8) ppoll(&(0x7f00000006c0)=[{r1, 0x2008}, {r0, 0x80}], 0x2, &(0x7f0000000700)={0x10001, 0x4}, &(0x7f0000000740)={0x1f}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000780)={r4, 0x9, 0x8}, &(0x7f00000007c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000800)={r3, 0x9, 0xe3c8, 0xa60318b}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000840)={r2, 0x1, 0x2, 0x5, 0x3}, &(0x7f0000000880)=0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000008c0)={0x3}, 0x1) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000900)={r2, 0xb, 0xffffffffffffffff}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000940)={r5, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000980)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x28) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000a00)=0x7fff, 0x4) getsockopt$inet6_buf(r8, 0x29, 0x7f, &(0x7f0000000a40)=""/114, &(0x7f0000000ac0)=0x72) msgget$private(0x0, 0x25c) setsockopt$inet_int(r8, 0x0, 0x0, &(0x7f0000000b00)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f0000000b40)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r6, 0x2, 0x0, 0x8000, 0x10001, 0x100000000}, &(0x7f0000000c00)=0xa0) 04:47:05 executing program 2: semget(0x2, 0x0, 0x3) r0 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmdt(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)="a551f581208f19dafeddc832bb80026c40eba704e58286bdede2a9265810ad74f948f9f1ed87f5057bdd03f517a5cf64f8b39219b18136f9dc8fd253a9b12754ca9d3a5fa94db7b35d2761fff5ef9dbfd7f58aaef9801e1c09605574e03f80d8e8d2317aadd58df4a417183f4f051846b7ec45a21b6c9a435b021b7ac4e4b06eb5f483b7e877df08634e254b4b4c6cd61d0270ad9ecff59016eb588047f3a9a85e7fa317f79a51816244eaa71713a9", 0xaf}, {&(0x7f0000000140)="7c0114eedfe634aba8f27790ecd650db1ac7fe07708278596aad09764dcb71b76b0c1ffd12546bdee7e286fc0aff223a37daba15e56ea8a1ae563e648de8bad64f1acf345b694813a580a66180a9f6268544581fcf6e6a4b4aecb042d71f9d7960a8c4ba335458b3e571644d3ce7eb97a0fa14c0c379217b035466daddf558d4e848dcb4bbb8a80fd05d87c5bd706a4c3e99a23fc90f2e4b16228eaa5f6f5f", 0x9f}, {&(0x7f0000000380)="0e272826685081e26afa149a429b8d2271bdaae3dadfef719a60f95b504219d3d5bfd646814c816ff70e2843db53304cc0df317c8c3bfd427ef0c439bb7be332361e3f1382f566145ce154c87975ce2b4d60869d8551dde21cd726c94e61f7d12c66bc53c4d86e2d740d3699aa2ae84b779b9b83c723e7e24b5899f59df09826a5b7b8b30eebcfc170e3bc1c7138", 0x8e}, {&(0x7f0000000440)="570fe6f4ffdcb8fcb6732038354c225b52b0101c2003730be58281a9bfb6c5bf64112719992a2430599b5ccd85bb445a540297925b449d650a231616c01efc52f7dea13075ad9c8cbaf3c91dcf", 0x4d}, {&(0x7f00000004c0)="9d1b14e1339ac2331f8e6d3ba7011c678b954d5068c2ac33b600488deb3bd2f9dbd1a769fa54b7c1d95a04c15569281e2701270330833c626d665586ea9f73a5f77b97c58405488148d4f3a44933065acac5512485429815c672", 0x5a}], 0x5) r2 = socket$inet6(0x1c, 0x30000007, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x2e7, 0x9, 0x2000, 0x31f, 0x6, 0x3, 0x4, 0x9, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000600)={r4, 0xfffffffffffffff8}, &(0x7f0000000640)=0x8) write(0xffffffffffffffff, 0x0, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)="bada785946a15a1101b88da86a57b7be232a959c43071dc4c4e148dffa26042be0884cc6efae7e36c7347ae30dd25f885a5067111ebedeb99217ee1096075ba257cbbaa0c2b7a8f43af28a9b903220a503782d156f220243762a42cdf523effe2148cf7686ada3e0ee3b3a59e10809c69fbd0bddb9b1438c727656c2da46cea6c6c9a4413812d3a094fed119307716391311eb81979a2bae7861c5b5a71df3c104df76a595ddccaf51177eb0b339dc238e94bf16fbe2c724f1f9527859e03ff722a59baa32246edb1cfab71b"}], 0x3af) poll(&(0x7f00000000c0)=[{r2, 0x10}, {r3, 0x2000}, {r1, 0x189}, {r1, 0x1}, {r3, 0x4}], 0x5, 0x5) getegid() r6 = socket$inet(0x2, 0x10000003, 0xf45) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000700)=ANY=[@ANYRES32=r5, @ANYBLOB="01000100ffff0000f0000400060005000180200002004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0600000005000000010000000800000000010000"], &(0x7f00000007c0)=0xb8) 04:47:05 executing program 1: clock_nanosleep(0x5, 0x0, &(0x7f0000000000), 0x0) 04:47:05 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110) r1 = semget(0x2, 0x2, 0x500) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f00000000c0)=""/4096) 04:47:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, r1}, &(0x7f0000000200)=0x8c) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, &(0x7f0000000040)) 04:47:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x80000001, 0xc29}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x1, 0xeb5, r1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x27a) r2 = open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000640)=0x7, 0x4) getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) freebsd11_stat(&(0x7f00000004c0)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) r5 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ff8000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @rand_addr=0x14bc}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000340)={r6, 0x80000001, 0x4}, 0xfffffffffffffdb6) munmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000500)={r6, 0x6}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0x0}, r7}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES64=0x0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESDEC=r7, @ANYRESOCT, @ANYRES64=r5], 0x6) 04:47:05 executing program 0: setreuid(0x0, 0xee00) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, r0) setuid(0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 04:47:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x800b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 04:47:06 executing program 0: r0 = socket(0xe, 0x100000010000002, 0xfffffffffffffffc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0000696c653000"], 0x1) 04:47:06 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x10001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) r2 = socket$inet6_sctp(0x1c, 0x8, 0x84) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xff000002) 04:47:06 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) msync(&(0x7f00009fc000/0x2000)=nil, 0x2000, 0x20000000002) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 04:47:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000000000) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="010020e52b4a6020bd38d64159bc08f41e2608b3eadf6cd7a487cd000f63ea4956c262d91d1aabb37f12cb9f13f9", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x48) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) 04:47:06 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x99, 0x2, [0x8, 0x5ad]}, 0xc) getresuid(&(0x7f00000001c0), 0x0, 0x0) 04:47:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="f0", 0x1}], 0x1, 0x0) ftruncate(r0, 0x100000) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) 04:47:07 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x8000, r1}, &(0x7f00000003c0)=0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(0xffffffffffffffff, 0x0, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000001c0)=0x8) 04:47:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x410, r0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fstat(r0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x30}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="7fb50000080002000400000003000000ba247c00bf3f985bce8718bbcfc72090163d6c540216000000000000aa64effa49fb5a9e6e3d016159090000008b33b4c30d47f9700f459c144d1bf251e7f3f2ab8dc3a3f25887de970f4df082ccff7e26c9479ca5b651ae06c18cae24d94f2ded86a741404ec8ec028ce88acfa3883095f62b612512f3edefca61b14c6758edd42eda2360337003c31d6558a16597ca3674acec51bde3a40eb8e15f05be63f029297e42b24d128f"], 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 04:47:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x8) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) dup(r2) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0xfffffdaf}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x6d0e, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x600}]}, &(0x7f0000000100)=0x10) 04:47:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpid() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x2, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xace8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000300)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback, @multicast2}, 0x8) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt(r0, 0x200, 0x1, &(0x7f0000000000)="d8964e75ff10f2a4355620adb4c1a85122a90cd95d12cd4cd9fa105dcb3ac73e725692595d669f7ff127", 0x2a) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000380)={0x0, 0x9, 0x3}, 0x8) ppoll(&(0x7f00000001c0)=[{r0, 0x2040}, {r1, 0x8}, {r1, 0x20}, {r0}, {r0, 0x1}], 0x5, &(0x7f0000000200)={0x200, 0x2d7ba65f}, &(0x7f0000000240)={0x8000}, 0x8) flock(r1, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 04:47:10 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/198, 0xc6}], 0x2, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) r3 = dup2(r2, 0xffffffffffffffff) poll(&(0x7f0000000180)=[{r3, 0x4}, {r2, 0x4}, {r2}, {r3, 0x2001}, {r2, 0x81}, {r2, 0x1}], 0x6, 0xfff) 04:47:10 executing program 2: r0 = semget$private(0x0, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x400, 0x4) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac]) 04:47:10 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000040)=""/23, 0x17) ftruncate(r0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0xa80, 0x2f0}, {0xfffffffffffffffe, 0x2}}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="643d533404da6a75038167ca7bacd52c840c2a4a4647a8f505666bd5", 0x387}], 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000380)={0xf7e6, {{0x2, 0x2, @loopback}}, {{0x2, 0x2}}}, 0xffffffffffffffc9) pwritev(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x10001, 0x9, 0x400}, &(0x7f0000000280)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300), &(0x7f00000004c0)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) 04:47:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') close(r0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 04:47:11 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x10001, 0x2, [0x4, 0x20]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x9d, 0x8, 0x9}, &(0x7f0000000140)=0x10) r2 = dup(r0) r3 = fcntl$getown(r0, 0x5) getpgrp(r3) getpeername$unix(r2, 0x0, &(0x7f0000000080)) accept4$unix(r0, 0x0, &(0x7f0000000040)=0x127, 0x30000000) 04:47:11 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa, 0x1c2) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 04:47:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x7a9b}, &(0x7f0000000040)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0xfffffffffffffffb, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x4a, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @loopback}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x6}, 0x1) 04:47:11 executing program 1: setrlimit(0x3, &(0x7f0000000000)={0x80000001, 0x2000000b35c}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() fcntl$setown(r0, 0x6, r1) 04:47:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000)=0xe4, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x2000000011) 04:47:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f0000000040)="293a2128202bd1f4304b6e8c04321865d8a1f831de907db97b1cf1bb96a6548e9883263900cc941ab662a78e492704f80cb02f00", 0x34) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 04:47:11 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xf, r0) 04:47:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x0, 0x5, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) accept$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/71}, &(0x7f0000000240)=0x49) getsockopt$sock_int(r0, 0xffff, 0x1817, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x5, 0x9, 0x0, 0x22eb02d7, 0x7}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 04:47:15 executing program 0: poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0xfffffffffffffff7, 0x9}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={r0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = getpid() getpgrp(r1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) sync() r2 = dup(0xffffffffffffffff) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)={r0, 0x100000000, 0x2, 0x0, 0x248, 0xee0, 0x0, 0x2, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x1ff, 0x0, 0x3, 0xfffffffffffffbff, 0x3}}, 0x0) sync() 04:47:15 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x202, &(0x7f0000001240), 0x37c, 0x0, 0xffffffffffffff4f, 0x400001fe}, 0xfffffffffffffffd) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x800}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x21) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x1, 0x1000, 0xffffffffffffffff, 0x3, r2}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0xff, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x2, 0x9) r3 = getpid() getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) r5 = getgid() r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x8, r2}, &(0x7f0000000340)=0xc) r8 = getgid() renameat(r1, &(0x7f0000000280)='./file1\x00', r1, &(0x7f00000002c0)='./file0\x00') connect(r0, &(0x7f0000000680)=@un=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000004c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES16, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="00000000200000008000049700ff000002000000cba62d97938b71f3ded08f3eba8f7330f9ddf15a2753637599f68b4e9a927082b9c4374e65981820a3ff7f000000000000085ed2d18023c19c3561a8abbaae4fb07260926c9a49c7eb0b58183f98a828000000000000000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0xe7, 0x20000}, 0x1) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2}, 0x8) 04:47:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xc7de, 0x20, 0xd7, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x1, 0x8, 0x639d}, &(0x7f00000001c0)=0x10) unlink(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000000140)=ANY=[@ANYBLOB="00003acb"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1a0) accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000280)=0x8) 04:47:15 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/19) open$dir(&(0x7f0000000080)='./file0\x00', 0x1007fc, 0x80) 04:47:15 executing program 1: syz_emit_ethernet(0x126761aabb44119e, &(0x7f0000000b80)="79cdeb8ce60c923afeed35c00806735ddd2c2a21719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721080000009580e415ef12892ba6299ea7f5e8e202bd89001398e76eeaa50d1c721fcb86011be2814a573d31c6328c0ed64eed3a11bbc8523f383ac6fba8c325973c73481469a5690d031107c77c35f9dc708a2f92350604e9d49b84a9180b77941d829d1b1936265b4a2a0c4f36def1fd33dad140de23a44f4d85ba0488112ac24fa4120f0809326a7d9ad65820b63f1c233dd03fc53e1356bf41b95aeb0299c010859485330da17a0bdf475219a80ac8137f10e84c78fbdd7e0539095cfc60d991914cd75facce2bfd932c9b385d97000000000000ac0a5e0d9699bccdf28c68d5dd9028e9641c5a441db34062b347de07445bcc55978ffd578d36183013f4d7353ec57301ca14a7fbcca571274125c9478a5df992677b63ad25fb6bc2a15c9058992c685f6fd6e98f4260a61d82ee95a133ed078c94926e9e3a4ec655d5908f41310fa87004ba8c6ecbc1692095988bb13f7fbb452f4f85") __getcwd(&(0x7f0000000000)=""/168, 0xa8) 04:47:15 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="c4c35d5e94a7030000000e6466470f2a10f34c0f2cd6c4e2f92a7700c423a15c66aafbc4422d0c11f20f1b3a8cea36ded93e643666450f5fce") setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) 04:47:15 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x80) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='./file1\x00') 04:47:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000005) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x2, 0xffffffff}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 04:47:15 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) setsockopt$inet6_group_source_req(r0, 0x29, 0x14, 0x0, 0x0) 04:47:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffff7) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0xe9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @empty, 0x6}}, r1}, &(0x7f00000000c0)=0x84) login: lock order reversal: 1st 0xfffff80012b5ad88 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe0000913100 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80012b5a9c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110bb3e at witness_debugger+0x8e #1 0xffffffff8110b772 at witness_checkorder+0xf72 #2 0xffffffff8102c635 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102d138 at __lockmgr_args+0x488 #4 0xffffffff81519e0a at ffs_lock+0xea #5 0xffffffff81967e05 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bfadf at _vn_lock+0xaf #7 0xffffffff811a6e21 at vget+0xb1 #8 0xffffffff811926d8 at vfs_hash_get+0x148 #9 0xffffffff81513371 at ffs_vgetf+0x51 #10 0xffffffff81503614 at softdep_sync_buf+0x444 #11 0xffffffff8151b3b4 at ffs_syncvnode+0x394 04:47:16 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000983000/0x8000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@sndinfo={0x2}], 0x1c}, 0x0) 04:47:16 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) futimesat(r0, &(0x7f00000000c0)='./file2\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = socket$inet6(0x1c, 0x6, 0x72) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f00000001c0)=0x4) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/58) 04:47:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202272f66696c653000"], 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt(r0, 0x8, 0xff, &(0x7f0000000080)=""/50, &(0x7f0000000100)=0x32) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000014c0)="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", 0xfd2}], 0x1) #12 0xffffffff81519b78 at ffs_fsync+0x28 #13 0xffffffff819668e5 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811ba761 at kern_fsync+0x261 #15 0xffffffff81716846 at amd64_syscall+0x436 #16 0xffffffff816de96d at fast_syscall_common+0x101 04:47:16 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) setsockopt$sock_int(r0, 0xffff, 0x1033, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f00000003c0)) execve(&(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00007db1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = getpgid(0x0) listen(r0, 0x3) fcntl$lock(r1, 0xd, &(0x7f0000000340)={0x3, 0x0, 0x9, 0x6d, r4}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6]}, &(0x7f0000000300)=0x10) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000380)=0x101, 0x4) 04:47:16 executing program 1: r0 = socket(0x2, 0x1, 0x11) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f667d6c6d5100"], 0x10) listen(r0, 0x242) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4b0, 0x5}, {0x9, 0x4af8}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4) 04:47:16 executing program 3: ppoll(0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x186}, {r1, 0xc}, {r2, 0x14}], 0x3, &(0x7f0000000080)={0x1, 0x1000}, &(0x7f00000000c0)={0x2}, 0x8) 04:47:16 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000800008000300010450d02d24a03778940d9c98136937195e48c2a195aa61f5104669ea94365e64877054b08f70133993877b568c2a50d09383ef28d920c49c8bce1cfb56d55e8bdd68176fdd7d2404d9297dfe031cc2bd9d0000000000000008000000000000"], &(0x7f0000000080)=0xc) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000000)=""/12) 04:47:16 executing program 1: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="10050080"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) 04:47:16 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x401, 0x4) r1 = socket$inet6_sctp(0x1c, 0x8, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000100)=""/81, &(0x7f0000000180)=0x51) r2 = semget$private(0x0, 0x1, 0x2) __semctl$GETZCNT(r2, 0x4, 0x7, &(0x7f00000001c0)=""/61) 04:47:16 executing program 0: socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xfffffffffffffffc) socket(0x0, 0x1, 0x0) 04:47:16 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) madvise(&(0x7f0000d6b000/0x3000)=nil, 0x3000, 0x7) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000d68000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x0}}, 0xc) mlock(&(0x7f0000fdc000/0x2000)=nil, 0x2000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 04:47:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202272f66696c653000"], 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt(r0, 0x8, 0xff, &(0x7f0000000080)=""/50, &(0x7f0000000100)=0x32) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000014c0)="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", 0xfd2}], 0x1) 04:47:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1080000000000206, 0x0) ftruncate(r2, 0x7e2780e3) ftruncate(r2, 0xb000000) read(r2, &(0x7f0000000100)=""/113, 0x71) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x9, @loopback, 0x8}]}, &(0x7f0000000080)=0x10) readv(r1, &(0x7f0000000340), 0x1029) sendto$inet6(r2, &(0x7f0000000180)="b3ece2d3ef88ac4682f550e431cb9b6423a31c28eabff38d530979f919b14cba9b28bb924b21003478d6d6e9698aa65bbe3c51cf17ff9988909571c8d22b1eff036cce38a86fd58c3e65ce0c5720c32144879ddd1794531d66432274718413903af64f0aad7d42ac36e818e8d7637bbf79a336a34a04f3f606e01db431e1b76ad220835f669872abff9933b9b729794020", 0x91, 0x20000, &(0x7f0000000240)={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 04:47:17 executing program 0: syz_execute_func(&(0x7f0000000040)="f04321acd66d807200c4c101f2fa663233c421a9f44c2f08dce450c3da0fdc0d90c4215554754665f0866f62b326180f2ce5") 04:47:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x3) r1 = shmget(0x0, 0x2000, 0x22, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/69) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7f, 0x1200, 0xfffffffffffffffc, 0x30000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0d06ac05580b0000"], &(0x7f0000000280)=0x8c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000680010000001c04"], &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000300)=0xffffffffffffff94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000600)=ANY=[@ANYRESDEC, @ANYRES64=r0, @ANYPTR64], 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 04:47:17 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) chroot(&(0x7f0000000000)='./file0\x00') flock(r0, 0x9d70e4a4e540a6a5) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 04:47:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0) 04:47:17 executing program 0: syz_execute_func(&(0x7f0000000040)="f04321acd66d807200c4c101f2fa663233c421a9f44c2f08dce450c3da0fdc0d90c4215554754665f0866f62b326180f2ce5") 04:47:18 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) r3 = socket(0x2, 0x10000003, 0x4) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0x7, "f4b62fbab64b62354d4c85648d02c652"}, 0x14) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r2, 0xffe0000000000000, 0x7, [0x4, 0x0, 0x7, 0x3, 0xde, 0x8ba, 0xfffffffffffff000]}, &(0x7f0000000340)=0x16) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) munlockall() mlockall(0x1) sync() mlockall(0x2) accept$inet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) futimesat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={{0xe8b, 0x5}, {0xffffffff, 0x3}}) 04:47:18 executing program 1: r0 = socket(0x10, 0x4, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023c2fc454a3f404f6"], 0x10) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) 04:47:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) 04:47:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x85aa82538cd246a6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)) 04:47:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) chown(&(0x7f0000000100)='./file1\x00', r2, r3) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 04:47:19 executing program 1: select(0x102a6, &(0x7f00000000c0)={0x3f, 0x0, 0x80, 0xfffff00000000005, 0x0, 0x8000000000000000, 0x0, 0xc91}, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ftruncate(r0, 0x4) 04:47:19 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) r3 = socket(0x2, 0x10000003, 0x4) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0x7, "f4b62fbab64b62354d4c85648d02c652"}, 0x14) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r2, 0xffe0000000000000, 0x7, [0x4, 0x0, 0x7, 0x3, 0xde, 0x8ba, 0xfffffffffffff000]}, &(0x7f0000000340)=0x16) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) munlockall() mlockall(0x1) sync() mlockall(0x2) accept$inet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) futimesat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={{0xe8b, 0x5}, {0xffffffff, 0x3}}) 04:47:19 executing program 0: __getcwd(&(0x7f0000000080)=""/107, 0xffffffa9) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x2410, 0x7ff, 0x9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x20, 0x4}, &(0x7f0000000180)=0x10) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x1000) 04:47:19 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xd, 0x8}, &(0x7f0000000280)=0x8) read(r0, &(0x7f0000000340)=""/74, 0x4a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x80, 0x1f}, &(0x7f0000000300)=0xc) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4) sync() mlockall(0x2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000003c0)={r3, 0xfff}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 04:47:19 executing program 1: syz_emit_ethernet(0xac, &(0x7f0000000000)="79cdeb8ce60c923afeed35c00806735ddd2c2a21719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107c77c35f9dc708a2f92350604e9d49b84a9180b77941d829d1b1936265b4a2a0c4f36def0fd33dad140de23a44f4d85d4ef417cda") 04:47:19 executing program 1: readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x2, 0x20000, 0x3, 0x4}, 0x8) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x8000, 0x100) 04:47:20 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0xffffffffffffff5f) 04:47:20 executing program 2: r0 = socket(0x0, 0x3, 0x102) close(r0) 04:47:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) geteuid() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x6) __semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 04:47:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x6, @loopback, 0x2}, 0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="d9d23a9b00000000000000000000"], 0xa) 04:47:20 executing program 0: pipe2(&(0x7f0000000000), 0x4) __getcwd(&(0x7f0000000040)=""/50, 0x32) 04:47:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x9, 0x1}, {0x6c11, 0xffffffffffffffff}}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x8000, 0xf, 0xffffffff00000001, 0x401}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x9d, @empty, 0x3}, @in={0x2, 0x0}, @in={0x2, 0x0, @rand_addr=0x4}, @in={0x2, 0x2}]}, &(0x7f0000000240)=0x10) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)) truncate(&(0x7f0000000000)='./file0\x00', 0x100000000) accept(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092fd83d856147e8aa051a61242c1448c983add5ff1721dfc522caa2c7e5c769d6788df8b76496b911ac0a3aaf3f950396b2136a3611842759b1d74a34c11db9359b5b500868c9ce848bb0eec0b7b2f"], &(0x7f00000000c0)=0x1002) 04:47:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 04:47:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) accept(r0, 0x0, 0x0) accept(r1, 0x0, 0x0) shutdown(r0, 0x0) 04:47:21 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000042c495dd00290000003d00000d000000000000000069cf32598911f0a767a5906a29ac24bbec9e50129cca740255632e9263ba134a61d9f236b9e23811ed41"], 0x14}, 0x0) socket$inet6(0x1c, 0x800000000000002, 0x4) 04:47:21 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ff6000/0x2000)=nil, 0x3000) shmdt(r2) socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) msync(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x2) 04:47:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x9) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 04:47:22 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) shutdown(r0, 0xf51d86fcb214b8a0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRESHEX]], 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @loopback}, 0x10) 04:47:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x93) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 04:47:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) fcntl$dupfd(r0, 0x11, r0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) 04:47:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x82}, {r0}, {r0, 0xf5a22f5d97fb133e}, {r0, 0xd2e93c163ad8b4d0}, {r0, 0x198}, {r0, 0x2}], 0x7, 0x1) 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_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x5fc9acaf}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000540)=r1, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x755, 0xffffffff, 0x0, 0x8, 0x7fffffff, 0x7, 0x401, 0x1, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r2, 0x3}, 0x8) chmod(&(0x7f0000000340)='./file0\x00', 0x4) freebsd11_mknod(0x0, 0x1, 0x832d) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000600)="04d35eb66b1c101d655c957cb1cbee5b30d0a1d6484b940da47efbead4b5d73a2c76cea2a9fea3c480b6fe93f73f6d24c0a9", 0x32}, {&(0x7f0000000640)="b407601a42a513a35b6542887ba43d6254533c18c76b728fbaca2d4bf0890e18e7ccd7a4c0465e8fe5", 0x29}, {&(0x7f0000000680)="686d116bcca531055be122f1cdc2597b9dea8e0bc64fb0adf1934c38c0567fd299eb2425d7769866b8ec50ddd3a1d2ab1e174dfa3704a8d2ec69e500b28a106f7b8a8f7d9ed6b7a7d94f8f164813649bac307e0ddd7ea9c5a1559bf266f0492a7a3dd6433f689f686348166a90c836dfaeea52a67d6365711bb78f427c1317", 0x7f}, {&(0x7f0000000700)="1c421a9a5e772b5a027793dbf0aa956e91183d6d9170498d300657ffecd9737fe1cd40ce696587e6b91367fc612ccbe974200cf9ba07399d779840c953cbfe73ba59b3664e27682a584c3b5e80512621ffb37cd5443853c975537f7c8415c50630a16e85c7c5cbb08c541c7eb884613d7125b03d50a0a6be8c9722293f9ebe9e6feea5b8dd6b8209d85e798f8146c274c8360955388c65f6c64ae3b762d8aaf4fe1741eab1c165b2aca8de76e3bbe9f32f807213b0be667b5f7839780c12bbffe378a19c36486072531c8de9b7bc854f02a3b3ef5532d077b69ebaf90b67af26b7bc0737415b1054eea86661211b13df3ae182", 0xf3}], 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380)={'accf_http\x00', "579153df9054b9f5232e400abf7847eb079dd8c7b448dfbcae30b252da9e9ba4664ab5388db4676009de9014045cfd372b7c81b030effac716156aa0dca9ead440e11c8ffe6470cea318836a1aba19c3ab5d6266a8a817faaa3110d3d7a174d21376c0873d17f0055d80cd44d1bf65b06ee74179225341d8c2cde74de8fc638ef62124936f757173ade6e08dd01093de4992ffeaaabc18420b5a249d89925a5f9be427f1e99f7f2e56138836236110b7c0195ca5b68c3c1659435c4c3c3925ffc373275ba46b400fe0cb2aa665329f8e86e9368d362cab15d4781436517f7a299e660ea4b1f7021379873efa5ac3b24b"}, 0x100) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000580)={r2, 0x2da}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0x7}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="0200000400000000"], &(0x7f0000000240)=0xc) write(0xffffffffffffffff, 0x0, 0x0) 04:47:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000ca302a2a0def70b6a725e93898cbb84b73f6c9928b526e199ad409c42e22d7d835e15592626e94b29de9f0c57538bbe4401aeaf1e3b6d8"], 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000003c0)=0x8c) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$unix(r3, &(0x7f0000000080)=""/28, 0x1c, 0x40080, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 04:47:22 executing program 2: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06110143c157000000000000000000000000"], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x33, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="15000800472400fdff0400000000"], 0x1) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) fcntl$setflags(r4, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x7c, 0x4, 0x200, 0x6, 0xfffffffffffffffb, 0x895}, 0xa0) 04:47:24 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000500)=""/90, 0x5a) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) fcntl$setstatus(r1, 0x4, 0x4) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="db", 0x1) 04:47:26 executing program 1: socketpair(0x17, 0x20000007, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000050000000100000008000000"], &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r4, 0xffff, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0xfffffffffffffa93, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="fbff8700b61f5f91e138e021c2a703fbd52a838b3960a42ac0978f5ff69140c74a2de932241a068b3722bb9f3b65c2721bdd87584623d6c57484dd14cfaf4ccfe0f22105154be38c3581a64c5bade136d085615276835763f1e945a006c982e630893cfea22ee44155e80a803bdbdc7ba838cbd55a0add94e91ef1de188cd509eb78e342dcce03b3b6cc140d9fe48400a6c202f9e40f9ab5817b21e79e373880da16d906dc96a7a517ddc9e0a24d5c0b8b72b40b4ac2f7dc35717321a70b83ba89391b0dea78c9be23410714d6b1bf90ca04cb93bb01019b00be"], 0x8f) 04:47:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x5, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 04:47:26 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x40c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) close(r1) 04:47:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xfcc, 0x7, 0x400, 0x0, 0x800, 0x6, 0x2000000000000, 0x100, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={r2, 0x766e, 0xf, 0x7, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r3, 0x1}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x37b) 04:47:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="bff53d3adfe8368c1bd136bdc905a0e4", 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x7, 0x3}, 0x10) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/159}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/98}, {&(0x7f0000000280)=""/156}, {&(0x7f00000003c0)=""/226}, {&(0x7f0000000340)}], 0x3cf) 04:47:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000)={0x0, 0xfffffffffffff800}, 0xc) 04:47:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x1f4ecac0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x8, 0xf, 0x4, 0x7fff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x8000, 0x5, 0x9, 0xbe, 0xf0b, 0x6, 0x497, {@in6={{0x1c, 0x0, 0x6, @empty, 0x7}}, r2, 0x2, 0x1, 0x5, 0x1, 0x200}}, &(0x7f0000000240)=0xb0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) 04:47:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0xff78) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5a8, 0x0, 0x1}, 0xfffffffffffffc5d) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000180)={0xffffffffffffffcf, {{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x2, 0xffffffffffff8001, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}}, 0x108) 04:47:26 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200c8, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x9, 0x11}, 0xc) ftruncate(r0, 0x9b0a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0xa7, 0x9, 0x200, 0x8001, 0x7, 0x9, 0x0, 0x1, r2}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2395eb0000fe8000000000000000000000000000bb0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB], 0x8c) 04:47:27 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) 04:47:27 executing program 2: r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x40, 0x4000000000, 0x7f}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x88) getsockname$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dbde18380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x1002) 04:47:27 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x1e1) chdir(&(0x7f0000000000)='./file0\x00') 04:47:27 executing program 0: r0 = dup(0xffffffffffffff9c) bind(r0, &(0x7f0000000100)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r1 = shmget(0x1, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) r2 = shmget(0x2, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0xe, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000000c0)={0x6, 0x1, 0x4, 0x7fffffff, 0x9}, 0xc) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) shmctl$SHM_LOCK(r1, 0xb) 04:47:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x3, [0x3, 0x100000001, 0x1]}, 0xa) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 04:47:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2001010000fe8000000000000000000000000000aa010000000010005db11fa69af88e4b1bb891a000000000000000000000000000000000000000000000001a"], 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 04:47:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x0) 04:47:27 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d", 0x4, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0xfd, @local={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x2, 0x3, @loopback, 0x4e}, 0x844, [0x5, 0x4, 0x3e6, 0x10001, 0x6b, 0xedf, 0x0, 0xa75]}, 0x5c) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) 04:47:27 executing program 3: r0 = socket(0x11, 0x3, 0x2) close(r0) close(r0) 04:47:27 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000001140), &(0x7f0000001180)=0x4) close(r0) accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) accept(r1, 0x0, 0x0) r3 = dup2(r0, r1) bind$unix(r3, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x3}, 0x8) execve(0x0, 0x0, 0x0) 04:47:27 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x2010e000, 0x0) 04:47:27 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)="a7") pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x4, 0x4) 04:47:27 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="d464c9dfef7cf3853595d7d9655fafb4fcbec0ffa71e5d16896e9fe333ff36c1ffd58b5f19c447f06a03aaabbc00e98b4ba5a3c5a0daf44fde9cf5828ccda09fb7f49793eaddd4c9cf4ec03d5f428cc64119ead34b3eaaaeff02438080dee60ea518ad0dcba5c7dc52b5a9a847a27167f08d1332616c8209319e2b6faddf5d7a26f5774e861413ae64450f73accf7d2800e09bbed920ac876fe16843877e23d9eb90a6deb37b1db1e99b2daccc80a8ec35a247c59f5170a68bccd7f1cd675eb0e8a4eca3b2d3ec02133055ecce10be6902a34bc263bf79bb33e27d5a8428ccba48403b", 0xe3}, {&(0x7f0000000240)="8c35cdbcad66e00b0dcbda678e4026570e2295fac3ddc3e5ddf41951f54eb15c3ac6c36415a43e4116cda7b6a20657ffbc05b66cad47f9b0b6ef93bed5b8280b6f0de932bf9fcd3e8635bc2377d4f423737b7ff459bac340cfe0a70a33f615fa6e5aa7422b4dc62b5a76a9d4f57d8f9ff1f457c86097bc1c4e411a195fce50a00aae90baffac6dd9b89d28c63b42accdd61b8a27b0202650686619564678bcaa143ad4eee9e3d6aa002fb83374ab95dbabf34316e196858a5b86d1b8ef51d9418225044f194705d4b7cef3e1e5b73a2ab5e6d11e54", 0xd5}, {&(0x7f0000000040)="232aeb3e62dd34b07f2e899f6e7b1bf4cdba037d06758b413260fea814ec1fe9e2252c6654fac0048dca8a9a22059c91698f1adb3e8c9ad5a58e18cd093da4817dd79194473aee275ac071fc94bd8f23d369521f52474ac4283765332cdba29903aec2fdb94fd2f39cbbc065fd8dcfc0f27905881c2340118cf09049a07a500ad54033ecdd66576f63802b35e50fe5b03e9749017bb982429bcbe103b40cca4f0f2eda73b4e4f98224268a2fa1c6f76cd04a00da1807edaeb7931c2f9d33aca4", 0xc0}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084000000000000e1070000100000008400000009000000ac1400bb140000008400000007000000000000001f000000"], 0x34, 0x20000}, 0x8) 04:47:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000500)='./file0\x00', 0x6) freebsd11_fstat(r0, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @rand_addr}, &(0x7f0000000200)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x8, 0x8d9, 0x5, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x8}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000300)={@rand_addr=0x51, @loopback}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x9ab, 0x9}, 0xc) r4 = semget$private(0x0, 0x0, 0x2) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000380)=""/160) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r5 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x3000) shmdt(r5) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0xa0) 04:47:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x80000001, "b707770b887e1eb21ea204f366785508"}, 0x14) 04:47:27 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = socket(0x0, 0x20000004, 0x200) accept$inet6(r1, 0x0, &(0x7f00000001c0)) r2 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r3, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) open$dir(&(0x7f0000000640)='./file1\x00', 0x805, 0x104) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea20d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) socket(0x14, 0x5, 0x0) connect$unix(r4, &(0x7f0000000740)=ANY=[], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000700)=ANY=[], 0x0) 04:47:27 executing program 3: setuid(0xee01) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe081, 0x3) 04:47:28 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r1, 0x20}, {r1, 0x40}, {r1, 0x10}, {r1, 0x108}, {r0, 0x40}, {r0, 0x83bb1f99722aecd5}], 0x6, 0x3) preadv(r1, 0x0, 0x0, 0xc700000000000000) r2 = fcntl$getown(r1, 0x5) r3 = dup(r1) r4 = geteuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)) ftruncate(r1, 0x8000) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000500), &(0x7f0000000540)=0x4) r8 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r3, &(0x7f0000000400)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000000c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="feff0bcc2000000000e500000000000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r8, @ANYBLOB="200000007f994df8c2c79cf20001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1b0000001800000000030000ffff000001000000a4ae3f4b25a5", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x8}, 0x80) fcntl$lock(r1, 0xf, &(0x7f0000000040)={0x3, 0x3, 0x401, 0x2, r2}) 04:47:28 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x40, @empty, 0x8}, 0x1c) sendto$unix(r0, &(0x7f0000000140)="9bbc19c9b121b1dd504e5f1a8100800000a068d384dbde43ee33275696ec5c0001fdb762ae7b5e1c03c7ff77faa21ca50999be92f25085e78736bd47388cccb3ea118a7bd46e45b15d38e2", 0xffffffffffffff2a, 0x0, 0x0, 0xf6) 04:47:28 executing program 1: freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000500)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000005c0)={r2, 0xf, 0x5}, &(0x7f0000000600)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x204, 0x0) accept$inet(r3, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x1, 0x80) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r4) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x7ff, 0x3, 0x4bf46df8, 0x1}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0xc0c, @loopback, 0x8}}, r5, 0x5, 0x7, 0x8, 0xffffffffffffff87}, 0x98) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 04:47:28 executing program 3: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 04:47:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x31, &(0x7f0000000240)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000805bb546405e0d357cacae063950020000000000000000000000000000000000"], 0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYPTR, @ANYRES32=r1, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r2, 0x0, 0x1) r3 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f0000000000)=0x6, 0x4) 04:47:28 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@loopback, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@loopback, r2}, 0x14) 04:47:28 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000080)) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0001000008000000000200000300000092ff0000"], &(0x7f0000000280)=0x98) 04:47:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) poll(&(0x7f0000000080)=[{r0, 0x38}, {r1, 0x80}, {r0, 0x2}, {r1}, {r0, 0x4}], 0x5, 0x7) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 04:47:28 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$dupfd(r2, 0x11, r1) 04:47:28 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x40, @empty, 0x8}, 0x1c) sendto$unix(r0, &(0x7f0000000140)="9bbc19c9b121b1dd504e5f1a8100800000a068d384dbde43ee33275696ec5c0001fdb762ae7b5e1c03c7ff77faa21ca50999be92f25085e78736bd47388cccb3ea118a7bd46e45b15d38e2", 0xffffffffffffff2a, 0x0, 0x0, 0xf6) 04:47:28 executing program 0: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x31}, {r0}, {r0, 0x67}, {r0}, {r1, 0x10}, {r0, 0x20c5}, {r1, 0x83}, {r0, 0x41}, {r1, 0x2040}, {r1, 0x4}], 0xa, &(0x7f0000000080)={0x1, 0x2}, &(0x7f00000000c0)={0x2}, 0x8) linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 04:47:28 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt(r2, 0xffffffff, 0x522, &(0x7f0000000340)=""/206, &(0x7f00000000c0)=0xce) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) fsync(r1) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}, r4}, 0x8c) r5 = semget(0x1, 0x5, 0x200) __semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000140)=""/70) 04:47:28 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = semget$private(0x0, 0x400000001, 0xc3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r1, 0xffffffffffffffff, 0x0, 0x6) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000b80)=0x7fffffff) 04:47:28 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0xfca0000, 0x4) close(r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) 04:47:28 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = dup(r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = dup2(r1, r2) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) write(r2, &(0x7f0000000040), 0x4000) dup2(r4, r0) 04:47:28 executing program 2: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 04:47:29 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000)="352cb6fc223212dfdf83fd1959ca800b07077bd3a59571861721944d5760d65bc9e9fbc9280e3bfa401ad8ad2b7fa3482aa81f9d632a7d4dd1cc86127b678250da9e7b75b704e9dcb6755fed22e5eda57b4d1c283eafc1c1aabe4571e80752f04abfef9056f32d60b0f1fb36d150", 0x6e, 0x20080, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000380)=@in={0x2, 0x2}, 0x10, &(0x7f0000000480)=[{&(0x7f00000003c0)="900c0642bddfab8ef494ac1c19858920a030c9aefb4f00ff1cbad9c07f7fd2bf279d364f43e190335c2870766501926742d44e2fe1d4b818894e5dab67d7c90e2359a129935c7f5f7b4e06c2809a53db2a1a77814e63da3771ea5e53e4630cc737b0f3144ae1d484354424bf38d83d0a869ae4c6c994a8dc39d5b21b1419ea1c5bd75a42e81c30b8aab1344bead5c6cbbb5f9463ec986cec7fc1232876138efe02d0ae258a80278e5f11d47f018d6257ef8b4f1b2174", 0xb6}], 0x1, &(0x7f00000004c0)=[{0xc8, 0x84, 0x3, "049b9a674e09e2202647cf4a82b4511dd5ead53f0eb68e2d7b5effe65116117bfe06770859f4859091046e21228f7d70424b972e7b120797e4f4f92694876b2e3efc44445d3d3eb7cbba9bd3ebf6ef6d07e3d05043aa68640eba24020f66410c8e915c1cf94f38890e5732ff8534abe4cb6748e37e0ef5fbd6b1d552505c0bb7c691543b5c45ad2eed56b298b0788877c598c989365c9e8019a15f1e50f584e4f88c556b550b1680d0dafc84a1148e11c97013cad04d5e53"}, {0x40, 0xffff, 0x1, "68e6e6712ed73fdc92c2bbab2e61b61e28a04a26b8dd45820867e68914be71e4ea20d2d46febd70015d440161eb60402"}, {0xc0, 0xbe, 0x8000, "8d12991aaad4706577ba2392cf279e690092409be81ea4fcf2e72a6d02f084b4f9c84fc928da2d5f1d9acb24472a7dd419bd94369acb6aa15d1887d87265cd0dd98c5acbb507ae93d45316f6de8c791c8331e60b446eef92549d1825f269a63f24015d0d5c061d1d9edb3d38fccb3cf7180fc57fec2ef437c5f14f3d8a6902fc76329c212683ccb6698e1ddb522d7f888865a06828bd7eca35a443577dcb09ba999e2b80bf81be32e0478d55"}], 0x1c8}, 0x9) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') freebsd11_getdents(r1, &(0x7f0000000280)=""/210, 0xd2) r2 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000100)=[{r0, 0x2022}, {r2, 0x2}, {r2, 0x40}, {r3, 0x12}, {r0, 0x14}, {r2, 0x20}, {r0, 0x10}, {r1, 0x2}, {r1, 0x10}], 0x9, &(0x7f0000000180)={0x5e7, 0xfff}, &(0x7f00000001c0)={0x6}, 0x8) dup(r0) 04:47:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000280)={0x7fff, &(0x7f0000000240)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) ftruncate(r0, 0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2036}, {r1, 0x1}, {r1, 0x10}, {r1, 0x100}], 0x4, 0x100000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 04:47:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1, 0x0}, 0x0) socketpair(0x0, 0x10000002, 0x2, &(0x7f0000000100)) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2d8, 0x0, 0x0, 0xfffffffffffffffe}, 0x20008) 04:47:29 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket$inet6(0x1c, 0x20020007, 0x3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000200)={@empty, @empty, @local}, &(0x7f0000000240)=0xc) 04:47:29 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x800, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x8000000000005) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 04:47:31 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) mprotect(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x5) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) 04:47:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000180)='./file0\x00') poll(&(0x7f0000000100)=[{r0}, {}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x81}, &(0x7f00000001c0)=0x8) fcntl$setflags(r0, 0x2, 0x0) lseek(r0, 0x0, 0xfffffffffffffffd) utimes(0x0, 0x0) syz_execute_func(0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f00000000c0)=[{r1, 0x4}, {r0, 0x4}, {r0, 0x2004}, {r0, 0x14}, {r0, 0x4}, {r1, 0x140}], 0xe5, 0xfffffffffffffffe) recvfrom(r0, &(0x7f0000000700)=""/4096, 0x1000, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="2c2a155189d54be9027a295d9b93112517"], 0xa) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) 04:47:33 executing program 2: r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$getown(r1, 0x5) 04:47:33 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00ff0000000000000000"], 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0xff}, &(0x7f00000000c0)=0x8) 04:47:33 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0xc00, 0x14d) socket(0x1c, 0x0, 0x1000) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) renameat(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB='--\x00'], 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000380)={0x2, 0x800}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) exit(0xe952) 04:47:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, &(0x7f0000000200)=0x2cfa3622f4f8f8b3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xdf) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0xbf5, 0x20, 0x6, 0x4, r2}, &(0x7f0000000500)=0x375) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYRESOCT=r2], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x1, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 04:47:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) unlink(&(0x7f00000003c0)='.\x00') lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) semget(0x2, 0x1, 0x480) r2 = socket$inet6(0x1c, 0x0, 0x3d87a93) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0xff, 0x8, [0x10000, 0x5, 0x3, 0x400, 0x9aac, 0xffffffff00000001, 0x0, 0x2876]}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) writev(r0, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0xfffffffffffffce1) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x2, "2f31e8d830d37935fea0a98dbe593097"}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffe1, 0x4) 04:47:34 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000140)="fab477956df02008f60149c40886ddb9162cb17dc8222df3e98303d9254bd091d7395df3a993aa024622810c05d663c0c9caee43a831f602a31d7d9987a4f0bff87895768e59131915469853a81cf4451bb43dc8c92e7babe31b35df7e53d5550695528544b670ee3f8b7700629b4965a1da645d081ab3ab475cc808f21c8de12c1b8b3448c0d76f57fad412ae8e94d6814e7433ccc0d2bd704c24f8f9eb620707a97666e48cd212c44860d38de5cfc6e7e9b77d433017f1266846049e35af987e49899c6dcb3f7a5abe95f1b0e72c1a57a5e80b53f60743d8a6f7645da4e7357b7b50fe6b0e401863e64f617f7f82d4fb7ab5d636f1cdbfc2e850e32de88b437768bee0f723fefdfb9d84b7c990d49979d436cb13d3c1c6de29a0bf4310d7127287217c42031acbe615ae192baf201c7bd9b3f1859260884630eb2cf3d0ff843c93c363c495ad1464a34307c4a54482133ede89fb90406c4d6cf5d319a62e781b00bb7fcafea0ace6898dac3ed87e91d8ab0f930590db81209bdbfaa21eb5e1ac1b78a7cd1cebbc352017e15e80c9711a2ca6add18c03bb32d01f2ce86a25c8372140d6f21116f4cee807611e51695a1f297a36abb3b2a1a388df5ecbe399ea2e10419d6afd3e1c4d09f5d8a9c8924a2c906fa0feee453e3ef541b2013f53871e111b40d337fd9ce418cba1d63d6c819cc114ff73b6cc6aae8e58966daf49d567fa41cc864551e4efd5bc4dd444f69b67ef6d8bb4f4fac57492682a99a839298c58e2cbd6f8b2c33dea482bc1e097d597e6bd997e6950ae0462148ab4164fb36d004ec17e0087f9b0acd18626e68c98eed63a2c0929cd692bdac852584b673f378bd44c791b98366e9731fe5af75f44a4cd7e83a1f8f28a30e962b3f80f6a55ca369eb927b09322a4a2a7e0d006df7eab9b5e20d9c31e8fdab3ba9e854f40c2e9afa23406e5a51902cb24c849dcb0407c74ea0a056dbdfa1003c885b5f4a76fef71afbeec1ca1f12c1a8942f914493bc5926d49b81ea986791612e7f536a9bf66b7c4b760d55e9d391208f0419515d5d59244e801a6f46ee90910c58c3945732b1328f88b46c890b20f61e67b3c7531bf1f7785fd9e36784c36da5b8384dd75e4f18bdb57f36e54840a831912c6c291cf756436c1dd3b8b69344fa5d0a9161351e7e429a7bf81b39554c3940937ea4a2e22d684b34cbf4ae2018fff6eb22a0401acb731500727c906af9191e32ce4e1146d57e71f3ae1765f0e56740f320ad2cbc649c087bbc4d89fde038d62182be62f7e28234b8738d95290cf9bb0d08a1c126eff23b686d783321dbb7e44cad15400c8399ec44651f385f89e3e6e7755cb4137f3b408a61aa4839db0065e3485801bff05b44fc89ec28d07152c61aef5f5563d3a3a66a4dadfa691f87068bea7c4ec0c6496436491906d593ff05b665e4df6166936fa179ac356f06a2f17f693649ca549d3ac3ee76c19926d2dca1526a34100bde2833bbb8482410e832415cf0905539289c99d32ac4ac6bd8558654de1a2ebb5386dbf7a20a335d626e33c2ab2d465e758e074292f42eeea3043520c524570ef5dca0430ae1f9f4f6444654d91f36e386b254acd9c5b6ed92b391d56713af6382ddfd1fe1f61a73a1754a607a1b98960c829d76ac93bb468b7a4b1cc99e67d3fa624d281e9852416f5823d6979f24c9b084c84f0025efa7013caab0908e0d515b2b95d7dbf8ab6f6f935cebcfa99bfbb94adfa304a8ee550a816c88a4fb6b9b82c65e2ea426535e8e632402da091b55d14fd8533b59260307dbfa88191738f406b7be97e935c912189cd0ba6dac1e0206fa3b811abc61e752023bf6683d64c6435f04e2f1486a3d467411350eb36af4a76002cc1349b942903b9ced535c1ca0bf35e283a6bbf52b6fe1a6e3a2374e7d4b6de622d6329b3fb635f28b055c5fc5e739fa805dc3fa4d4666db884cb71bcf6ecfc007d7de4fafbd2e821db32837e498f5e949f51a6de88ebf1fcae26e79e2cfa0a1b5d6853b14d0bc06ab959899eb30887ab8bff1dfe4971ee8ffcfbbcbd02f2f3e31c63eb152484a8ac416a26a97deb10744df6b2ef8c5440af8c1d7637bc34ed9bd4dccee12b052b3fa188c1e280424f71d3d0299173b3c141afb9cddedd03b49dbc3dd334d099b6bd5c3f0f90d8149bd50965d34edf744891fd825aac2d05b2ccdd038bfacf900122d6e812b5952915be5c94487725d454a83f8182dc00b3fe8e11bd1c9ccf35153709a72870e9b01adb0b68c5930492c26192c14126604f57f0b9a8c4fe43116478bb3139de1dcece7925845394e31259f38d4dfb0ed00bb186151f6facd19f7c935cc5cc2f9f7928b785ffbef37d1fe8b72be0851508132d9141ea176363e0513fde51119dd69aba843b009d2ad73147eb1d8ebf70f6937cb1dbcded082f8cc4fbe1416bab1bccf724923c033a7a69eaf53e35d85e14a336dd10a8658b1bc5719721c614af649c06ecba368409f87fab33e05a1121abaa1aba3a0e84924917648ddb95370d8501d635874162e92a53d71f374f8baa9925998bd767604362aa1f519add576f5fe6622f8c67ba82f4055fbd1c70a8ce4943234508ea7a991f3b9ddef8f63b3b096595e8d176f20582017642d89a5c8685e7354d909ec9f511c43b43f306508291db38d5831539e688101c0b537d12594dc187e024eca2c9b406d1c07663995f44c159e19b9bc2441313b2cc7f927516a5a0a5eaec2093e8f737edbdedecab9108663b67fd003dcd617e4f8b625338e653b5fde8e865b4988d3659f840e28b1ee3953c828e1a71c26f9c4549c753fe619817cd74a17736fe0d638bc528c1b422ee7338d52fb687ed770dc220bd086441aa6fb863540de7d214b9ea648c69f8c42a3255a5b9580dce0438a6618897523a0079e5f3997257876ed3ff19895df90996aa99e6828a57ec97a259ab6f111414a44d81370c5a49e5871f440045dd53281099b5f715327cee4ce07d4c98c6d4193fbd035126a5abc39e39bfd382e72b349b20bd3eb363eca96a595638c54db37d8844a815d90f1009768933f3f36532a882627fe3756d63c89d08ae1142f9409a1242506a9eb8389179294abb73a8035fc6bf7bb153b2b3977bba98807e2f120be06056f50fc2ff80dfc6f70abd9b3156b5222e236c3bf997abe729e6453cf15b29951c51a1fdc64261eb30a10e93829ddac1ce5274606bb41ef51bb6a6aed7bc361b0579bf471aebcec84ca071cfa53bdc64f4f463f237be035ca507f24cdaef58a7e33072a7603d5ac93388a2f4436e06f79d77309cadd2f059c93e4e62bc0dadcc87a98fe71572b2093a7a7284c078b1aa393c6d916442653352255b57fffed22b53f0069ac5c505b16e58e1d0d35a1b16f28a93888fd6167659f6220d92c45934ab95a513a74f5389aaf0151dbd1364eb74357d9491040ed5464f639c337beba6a888ceef0683033ae7a7077d354900a82b21e190bdbb93f06c2256d02e8846fc0c0b501ca8c55cb6fd8b86cfb1a4e71936da0a49a88791fbd14a87cff57f173c02530f0f05ad9d7da7a04ade9b361d8276b8ed6341da5514b8b03384a9273e80abba73074862eb0bb208a2513fdf237283027afd157c6a1d54aff3aab5f9f1d94ddc59188bc5f45d54e6e97d6abe859429714ae369cfda9f12fbdba156dc85d46c3eef669aba357b1ef1000285ab81e5a2b76017d58d7f7429f782d7c56ae8690d8d4a546478fb4f97df8f541c293028d00d481468c9fdac12f7ef340ad3d300098cfdeb0ffea9168fe2541b17286ef21a2d1ffcff3ff2ad351a012a316160e622818fc679192353d68c2db6c44415a19ebebb4add536380867f6ddc97740703fa51c68d545cf453c3ee098105caa8033bbf6f3dc6121eb2efc3d93a4d3ae9902e0fea1a521e11c4eec5afb97878e1971f77c073d7a2b64c8fe9998b79ae796ded147025f5bb03a0d02c5836e370e7b932fe6c279fc31c838c3137b55d1f3f7a6792c4797df4436128124b25006a1b1ffdba1852af36ac1e449a22dbd99353a2e5ca6f1126cbbb0b40208f5e3f319d5326e09f5a1ab8af5131c49fd7bfbbc7865e62fe7b03a456cc159ac62812a1cfdc5d7180821267d4a0568a2b694474d1135842b4a951c3923135b5eb33a211cb70783928aabe00577254dd451029c4f4f69caa15356fb2482c27a79ec2a3e20b9a228f12f408de4c767831e42db4976f6991a4588010e304d2d968504136b28bfa8e8eda56636ad24d49e6fc9c465efe5399e0d3178c199bc9a304e0964db2255dc5aca37c1e61f458145161e235641f8a1fee67c6f6dadd9df49667ced47957a48fcea52ee089ab6fc226fc87be296cf4c5821b15ecfb7a1a0f1301e95a4539755571db6d010eef14abb0e240a417a61e720cc91d004db454be8f79bd11f616c95ad22eb0ec7cdf73bb73a439867db1480e9ae8e8bd06c4625ad416deb6e22e4a88d85f13f76dc1aa7b09447c21037b1db8b7890b4707c5298640089528c909fa85a3261e792c62a42c1157410f28e538af67a0c364f37b756454e0cabcaaaa97adfcc1eac2ee267123aa7e632c8b4c18286de3766c042ee45508850057e4c03f76dab9c1490d9017c9c99d5a1409b395868b79ea540d8061309d0213c4b5511981b8ddd2567ec6d1e3a42f12f7ad9847df55731d9542b5cae4420826274b05bd48da39451a5a5b641d6173fe43db7c51f6565bf98bd5dc6f5ecca70151672da7b434bfe1270aae69dee84d4e2443d667853f8c2e8c12d3deda5b6a5ab886afc6953280a0c0b69a433d581af26c8a6403decbf8246cef1caf9f14aa88a96d36e4477bc187acd9895194928a74fef65c95dc4d52dc073acfeabdc62e44e63d2378d7d00a3941f32609c3a91ce2297b6beec5f4b54dea3437a3c5bc6f9673ac7c0c194ec2bb7b1445ad3a032ba086833108f9ac77c58e18ba3c0cead29105fc67aa8aa8eff6de41a5846e8172c97528f818822b840b84db3fc5cdb5fc406be07a2bceae3537eaab80d43f76ae2bd8b9abeec396ed4d859faaee788267d2f40348bbd7f1497bfce1b82efcc96fbcbd96b59762a15a49281e2c34cc6da2a9b1ced50bdfd1acbf635d2326565a68ee604fbbc688874c4bfbc3d3516ebf7e9b0049a09b1428bbab90806be7303b3ea0bed810ceb4fcf9767b9e538edaa527ee6bc32ff3d283fad9ad185fded69b9b69b21661fc666290ae8326f49864957be4b9376bb207b8ba54ebf74f7a9a9f06d35c8d5b9685a0ee0a87f648e5983d662ed93f44c6c1f3a4a1c9c9a8f2176af5f51325f58aa601367fc140779f8151e2e282b4cdbae158bf6f3250c336455066f49581191f6113b336fda36b2bc577169a937e227dbca94afd37e7806cd624f70c68501929936f719a2b6621e42920416ad6825059ea8581b03cab10ce98f7e6945d411b7028ba68b6802ac50e3682c9c6a17dd62b711b63a457b936f5fe6ac7b7b364635b9659bb00cde4bf54c3586e2ca3b2683c7f665aa2cac294b7f69dd17649999180f1874651ee464b4f29386165ebc49559a9ed4213d0d60270f04da46acae81525492e7c85ae8987beab7e9dedd0dfbe15302544b8b8318fd280b2e3a0278f9ff0f194e64666bed529d604f9bf590b53f1c90640afc02139853db22fd3b93d432292b9181191e6794706c1f29f624a093c066789e2594b910b310bc5e1d8df4aaa073335c7aa023a80fc74954d32b9faf0f06b4df52a24ac2fd4e15a4015ff6de77171f734326e8a452846ba6a", 0x1000}, {&(0x7f0000000000)="3278562bedaf71135ce854c0c7ee078b4905624a10c8f7e81db96b88eb90c4eba61818b047f725af348fa84c3fee9a965957f626e780967f03abfaaa33982d90320acc91a5ab4db8ffca728347e64ea02cd36cb3df4274b00c395d6f", 0x5c}, {&(0x7f0000001140)="5468713a034233a774471899f51ffca05bf7fa04366a32fd0bcfde93f65539a0f3f4f6f5eee0e3d2afdd18136cfe3c8ba6469c7d713f7b8c82fe91ff4de4e9c82bb419ad3f77c7d2a5066414a4b8976ada07eec27cbc4d13b0142b64a19b96e83015a68c92c529f0c44fe3a22aa4b5c3466f9e97160c094de4f6a1adf07f1944915262c28821bffa7cd5200347f2da8d4f", 0x91}, {&(0x7f0000001200)="75d4eb7209446c3b10337f5ac52edb1613c0feda61a1b01d3bce8fad6e0334aed5ed2e271095adca36437cbbc16ca2c5d17c618c2d2e6e20601e6daae44cb9cb4faeeb625174aca643dfbd11175302a2f35ecf00025628a2061284b15724a27b67bd0ccd31e1200bdd5aca36a88ab1551cf08b5343490420f1cc0795017d23daf0836cf8b5abcae25f979dd2cccd135da88e2469f30939a64aaaba9dfc8a4eb2f5bbc4a326733687400fb0a5c825adf61f3b010f44799b6275967d7b481c3c60fe2dbd1321cf3ec6798f7c2dc383f430d64d925084a061cfcf6c83ab0e7a43", 0xdf}, {&(0x7f0000000080)="4fb1af70ce818ffb8473d97795e34fce3e992065a8854d170fb93583e64909efdf952353d919c2a1fe2d7f1885d18e35f625f846f79b0fc971c27d57e7f428a4a7", 0x41}], 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x10) 04:47:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) semget$private(0x0, 0x4, 0x8) 04:47:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open$dir(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) rmdir(0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) close(0xffffffffffffffff) 04:47:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef", 0xa9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 04:47:37 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f0000002540)="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", 0x1000}, {&(0x7f0000000000)="3741f4be6b1a679287ec3d18976bddc1407fe04cc295bc024774f8265af99d70b4e8fd7ec68603cda8c9d06ead8fa3660fecf021eefe74b1196eba0701349bd3a7ba27e0e154c6fd9a6cd3f7fcd05f2c97ef436ca5b23d3f09eac6e890de14bf62d52d4ae4b1f7093922515cef6747428b23de3dcfa59f15ac", 0x79}, {&(0x7f0000003540)="01971da2d76d3bdc6956a3286bb6902f4069a8c3233f2e9bbb20ce34fedc6191137591cac16eecc769f8c6155552a46cae9f4242b16c797ec37d48fe3aeb07af998c687352aa40c7c735d585b1d4e809eed826a83b34423a1e18415de849ead6c692d52cfe8a365ed4e5b1d0948a9b097c82887cae801611f8d29b213571697c094bb9dc6cccfd0032daf33c353d025cad6a5082215698c824a66b847f065a3fc2628e9b71c6f45c48f91a61f40e6d18b6597409406ae2a10d7d347f00e39c0506e087b30d92525e66401e1b00acb5000c1d094c6dd1235dcefd4bbdda6a046758ed2eeb293e76670f16f3761aaf7c2384ee95b77c3235d8ce51c70d41adb5ebad6ad74595ac84394af5790cbc61ec77a76456bc8d5b6762b601bf3f23adff7f0439ea6b4dcedc779b7461f01943db55f076bd1d111944379f3b0b9e8fe83ec6b6e50a9cb27cf6542c7c963dfb0b30b46697375591ffa48571aaff95d7322762ab4468d5bfe2babe3eb7242b3566c040c62967e7f440c98c26374a8a96ba9f79fdc294df3c56f166832dab87a99cf784212b19166264b6533bfd5fdd647d472b24e83b3b8639cd6d5fe3f817f974f4ab8603e67455de91bf70e8a965f0ce98f12b633a29f96a5289d2d749da14795018a201c11c88051499bc8eee3f6dd45159c77097418d61908e78358fd3a917829bd335ae6f6b0a8b38fdcc193bea12d6d71c215f49a079b1fb5fd21e6fd7121b637b51d0e73186ce7237bea6937b7668eeac4338fe77b53b49b77cfe59acf6a5fb506366825a903a812ad8b46bdbdf2c6c3304351ff33e6429e9974445c1e0452e2dfd2896c090b9c6facb9142857884324b84390ec3cddc0edc14d26a4c676167cb54078b14ee7d75df0dec220796f8d3b658f32855e0083285ed4d9fdc3a274d194004464bb5d4b4e3cb2ce673b14c90108a9e6cc0a22c7e88108311b14c8736044a90776fc973eb85a141e061e44bba3d5c2fe4fe8c3c65a421b93def8bd71573b3e0e8aa107b4b5c6ef87f4c7ef559645cdd2de885054774afca237d7030ffc418f3b8972629b435e3b90fda035745fe62d01f356066d331172d0d49582b8c30912b9fb3831bbf7993511f53741822430204de7a83e534b355daa73f3077750cb68fa5d09a120a460339d8c4b05efde87e4f90c1d0f849971e4fce1b5703b05ac8bcb1522816327ab0a486f276ccf2990543bd4345ca04bc73d84da471f02c96a141c76a2b30920f9b54f6184be665a1b6bf545af06518ea41fe0565e3ebe94a747604429a17a86e918cdc881b00dd3224ddb7c2420a01307a0928f1a466b22847e0306c65289e2888a65b44d9af337a6c1f50592988b2a3a9cc7647212512e3a4432324c818639defac4ff78f05d5d708931d3e9b76fe7808f5a21c430217847e7340929fd94145d48d2ea1c49b55e700537af1649389982dfbb283ceafde48e4d626fec720d6bcda7d1edbe24957f06bba2509060ded96c26e6699a38cba23041e8de48e1da1c3a294477c908a3fe5a3f71d0660298b3fd6d6e3f0474c313397eeba9a4c08f516b15939e1f12f20d2b9125c2b0324760599207c980ed9474369ec754411b801c3630654c40c609d6fcfa0b87ca574e70f0df500ecbe4637c9083819e594728ff09eacd9e4914f1fed7f936942a6c3003fb3d64dbdcd4a2edb5bba9e487c0904cdc2bd8ea176d6b1376156a4fd487304b2fbf3f2c3a6407a8782f8343ed69f68c08fcbd30d3ff5dc6ad6cd99042cfb9d50ea8e89891edc1e16dc4eded3134f5acaa5ee685368d413a223ea33e3be1d6251c8e53e7b28fa9fa07877c3436550192ada0e5c97cf88ec3a78c8d5b23a2cc5f875176da9b3f7bd0bd05464358551695b8e41bae48efdf11600310613e9d591518dc612b7ad904f57d85c8e4330155e6ff8e5b1e7488c4a9303b7231b001f390d44bea2910d7d60b1fe59c5e046c29d0a56b873f0b0301d49484866f929456b569e0b46853c816c53ff7470538fb0bbea48e6b9b14abb2fb61898f9e9ddde09ad3f6dc731e742aae7aa31e69159d93db1e339c9c389bfe3331e18fde31281c578a60f610091a26d537829c1cf2ddb829f07f10c3eaa0be23147d75225a4ee8aa9be9431b7f9283f50e0db0f331bd4692fdcc717a489fc0f43f3931021dd1580d5d3cedf0db91bfc5b835457990b5d45ebf8242a182a5c750cc0c8d1edcb17f3c2f650557ebce16c917e9cec9dcb9dcab4a5c40ffcaf88cfc59eed9300ac84ca7151305dfde7a681708941c4a6ec2b1b66debb67d653027750ab524ef3d6b9ad8b6aab697f9626d52e692ab5ea3bd7dc148a629a85db656dcc6c2362cced33595f78bd51167d6b542268d62cf517cb090eebe687d70f7b670f4a1c7bd07c1bef91c12bd701fe7ceec7a4d33246f2d2f4bb06794fb861081563fa075ceab5d0ded6d160d2d79dd1034d20945c0e9b1344287ffad46e602e113cf431a5674415ea909508deca84e1d5ea6960bde79733df29559879c3061816bfe44a1eb6f61c141c052a85e4efb8d76afd91db8d2ae1e24292626f55e36b525eb227529f0c0f1041dfebe7d058a5e3f805f407a88d33d7838eca5e9573984c435f18a0199869eeb5432e4d2ed9ce9eab137dc0a74f074e6f5fba84c6d2fa49a55abd2482c34e7de44c1d3790d1f3a2efc76e96b344efe4879ac742380883614df73fddef1700d0512cf70c4d7c98703e20d158e81d568fe7a132a1e0136e8255546fe916caa91c96d4fd9e34675fd3406bd95face5da8ae87672131f8d480ff27ec7ef33662cdf3879a90b5d36c1b913bcbfe7a2ad53da358f44508308bb1b4c95868d8654076ae333c57f11f0cc8210b164843417ff0032764eb92986b497ed83634a9ac5a1e11f961dc96005b100c0f0cadc788f34cdf756ceee0fa4d2ecf583fb74ed0ef0598852f46201f851bfcb8773f77f7a8eaf1733eb2991dc3bd62bd0581aab9617dd9617c08257bdb3e92d1e6f4bbcee0198ca7d5ad2d72ae911923f249e9ebccfdc223d3fc73ee1ce55ccf9b1562fe0093a7508763561ec460062b8995b62ca37b2dad8ef46ff1a7414e0e9e4dca88de2b475163cf3bbd64c5e0e2cb3d1056ce7c8e018ff30888795de0c961815d641e50ffa523cd4f136deaf7e93bacd36669366f594dff2a9466277791d33b22a0b42406a9a142ee6c2a48d25361f8bd4d606b352f2e05bceee5cdd8322c27ba4515d1656c9ba9c8f8d57dccd2c2c35004f0690c15e4d4fb7a5757b3bc1b5aa3d6db95ce898e6d62b681a14fac84cb492486d0b9f5828a68be0a7200c89e00a10005319d8822762c330098db3fc2cda3c95641e441f11b5ae73b126408b8d3fb2df7640332e9083896fd472cd773d2542d8021e9ef5023ec29001540e231ab1c97f9e126f84ad95abaa342c08f44b51633ff04a1960f0468e06d03f0557c041e996a2ba41a53684ba9767b874f889fe74127b97f7a3646acd8975f8728bed5b200cbb57279b9dc60283d03b39caba9bd824bec95b1789cca5e4d9ce77ec296d11264a1b00bcd618fa2ca8b06eb8fb23c92adb946d61a662ab7f32e2aef68f08a92b65ed548593c16f3d70b231f30bd8464e6ef4ea5367ef03ee609748a78cd81bdbdaee0734726cdd00b568fa03b0e910694df1d692a3430dec222dd1baafef62e523a39ae4a9abaf47fcf3b59317675e186b364d9d01385290b21a3f178161f13c95979593d93a3c620a9fa9a4d6280454c095d750f8f1883a6f95629854b5b477a6fa746de311e2947cf7d70a9808bfb9d9266463e7ae8dfc69ffb37beccbcbf2ee077d04898223c9dcfb0f5e726cd8007338d201278e426d8094d7e34445ec76aa461451763c95b69b083796298b17f0e8de956763dba7d1d99d35eb20e97be25f34d2d14deab9ece53b8610488b3849d924f4f003d6336f4188995395a4b1abdf51aba9556239f8dd400f62c8947591f3460654b51c48051c7d484a08e11a2c5d684626285925e29ede2b0274c33eae42cf83e6271bb240782e852eb5dbf452aab78cebc08a05b17a4864f14684c5689876957b3f779a0c248016780ebcb8bc2ec100083a91c5aa6d7f476b4d82b1f8cc57f6e2e390e0b1de46615f4e1395beb1a92ebd27235aa34e6a5daf4de6fd228246539c136ef28ab48981b814a90913d3b1a98bc5abde978a1dfce0562861301133278fba37f5d4ef1d879c9d244b4e41a6676385b0fd16e04e0c1409871eef95493b179038cd960aa92b5248f30ab503576242fc0e85dbfee191813d84286b2c7894c218dbf18a2bea9347523221da041aca2a75bd6d9a28b68123510ab62d43d7f40f1422ecaff04fcbfcbde9a030e81ae1a31ab89f1941564702e5e106d9f6b980cff3cd3efeb015cb547086ea89ca428c5aff21485bf0e7e781527f06cfe71719334d6c093794283ff3f9efaf2a56edfb293cafb40abe56732251550a26b1191568f73d7f2642b526d344685d8be7d38c684fc1919519d94911485e7ce2b0873bd20034107dd120240c9eafcb20c51d2afc48c3b6ee7d6a1c991f73c27449204fabc4183b90b1c9347d424865f7c7a6c700caf69aff7499c15dc4a2780ce418f65f550eea6dab43e660c9befec5ea09b61e2872cd4a8ee2b4c45a08ade4dc67ba4af18a0befdbb25d7e4d09761773aa7c1e443ca4cd863a4805b32a329413d71cf1b8b72aee2fff99c6693e80617458296b4ca9d887b728e5f587d4da890e7e82457fc28a78b6764168ec60c3650dc98bcdbaadba233a372614e0a8cfc3adbe338f30329189e38a3a7c25032be52092c16e958664e678a38a07876e80a2715c41b14685b5d18806a07c036b82688ff7403dc11c201e056db89b978317a05b6abab383020109c49f07feed3cb1279a3c72fc5c06e58ac535126a90631763975b986a74e2cfda6e94e22b55d82ff1354928893c89c3a810f83582fff340314ebe88ab91aaa87946d5f80f715a6129b512d61d82b0b139d708f23346c7e0810b3ea6ca8d1afc82d30f9bc86e631b809586f380f5cf21950cd792b3a7ae39874b9a3a3755391094ea0dd7e629fe79743b7b3aa1a2b6ce0b3d3b13a34d882e16aaaf6fb9a31940e331e37a2ee9928adde071c07e53059e885a48f87fec15ccf0dea18ba3a9ab37e50ecd7e79460183d4de78e9a84c9eccb94065ae8b86db306ebd15a2d5908135553543a047f0289f69bd53005c6ae59ef627cf08865e0a45782110c7330b001bd033d0c22821810ce1e3e7c4b9d5cc5df2f0ab20597ef30c993fb36fc068663d7ab205290c59408e6d509284d51a29ed8d31e2b6348160ffe00a4ab21fc7bcaf055e36cc79ea5d7f2705db26d86c223fc2528fe7406eed3c11b1f0e5d752922e825afc1591e311e8a69e363aef8d43097aecf0a8bb3b30d764a0e531b7993160d25f4155d4fc0ca5012d139b042eef39852dac6b9c89a20b5d8d32da90af8c247a4e239cdd614c4e182060ce972c7163cec5e5a7d536967667459bbcb1085ef4793ab7c64588622d3f9b5bbfd0df4d79bd2057d231a4799697abfb69a260778cfbb8d92b18c9073ca4c7e680ee7e6909ec7d1b39281ccab1aee73f987f1ef45e556d6837f5e621705241acdd81e0c52455075ae5a2d1f145baa01677f4ec6656417c2a28465da9d92c2b00210546cd4cb51d3d0cb17bdae200ca9244ca5bcffa7593d25eba9f03c88fd84b87733ce7dab47316d263fd01feda92c08eaada6d2c0361598ed47d2015d64d24ed41dd371df3b86c", 0x1000}, {&(0x7f0000000080)="fa757f0136a0afd15c1e780ecf1cfe936b210daec96f6e415dd970ca95c355c83c3ef4bfb6be2caed6687f5a26bbdcf6eaccc07063505d4161c6fc834157e2a442cd5957c62a5cb228f336de61ad163952170ced381cb18129f40151cd6b6df4c2ea78d9d592150af0e264cbf83dfc301deed212e69c0b582e82c937cc7d79a0f71ee75436a02407be4d3ad0f84a23baa6a8921fa8bdeb84bc7cb99d65e8230ab2124ef4cd50872d18ab322386d32ca454c5243289bec392b81f96a62bb6af218d189642ced6b2867c2382f9be85fdd91a439f53caeeaeb0fac521449c58bcc4e57bea9fa07e927458b80e85353ff3e509e3e1c256", 0xf5}, {&(0x7f0000000180)="38601caf82b30cc789b95489bde555a71bb2d0f8e178c0e68468c612850bbad8bfe9505ac5049d5e934c2c5760e9362af06238a7970fadb2486443cfe68f2b4fed98bb0f42672aca33fb7eb1553aa2f06fe420f898d33af48ce86b9091b6b7a0bca3e027861ce84610b7b8f11ff0b6e3e1fc5443a7a2", 0x76}], 0x5) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 04:47:37 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x7, r1, r3, r4, r5, 0x8}, 0xd2, 0x5, 0x6, 0xbe, r7, r8, 0x3}) r9 = shmget$private(0x0, 0x4000, 0x340, &(0x7f0000ffa000/0x4000)=nil) r10 = semget(0x2, 0x3, 0x11) semop(r10, &(0x7f00000004c0)=[{0x0, 0x3, 0x800}, {0x3, 0x8, 0x1000}, {0x2, 0x7f, 0x1000}], 0x3) r11 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0xe8a2b8736a84073d) shmctl$IPC_SET(r10, 0x1, &(0x7f0000000500)={{0x8, r1, r6, r2, r6, 0x4, 0x3}, 0x4, 0x7f, 0xffffffffffffffc0, 0x2, r8, r7, 0x85af}) utimensat(r11, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x400, 0x7}, {0xace, 0x19}}, 0x200) shmctl$IPC_STAT(r9, 0x2, &(0x7f0000000000)=""/190) 04:47:37 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x340, &(0x7f0000ffb000/0x3000)=nil) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000007c0)=""/190) 04:47:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000001740)=ANY=[@ANYBLOB="82023800"], 0xa) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001780)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a000000b0fa7b4a15817090c0d5464460e7877f598b8f8d5dd4ee2bc49ebb82310947670eb8bade74e48a92cdfbbbd368568f089a799f97131191231fe66c9ec55c491b1cc9a000182a94fdb2b224671decebe468e67dd7bdadc7a66603b171f4453eab1f336d1057d5dc17fd2a3f99ad70fedbe89e8313fe3d09868d9eed2b3c010206a9da3e39ab4015ab135ea37669ab6eca6585cad9ac98ffb553ed874c1000fd04d783000000"], &(0x7f0000000440)=0x82) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000480)=r1, 0x4) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000001c0)="a7fc38b629f69e412e39a5758101fe74caf611dbec3732441e1b37f9303ea1a7b76a069242c54e59a48835794d0373b2a043778f0081846e9f89239e85e0b30b19e90f9913c6502941bc8ea91a8e485358e394874b05be28c0ae6539e499a5f816d5ff45685b6fbb", 0x68}, {&(0x7f0000000340)="55919506539c57f618d439d7564331f2175b334aff2ec47402c74acd01a266e29f5d9b696f2643dde67806d9e87157ada315d0ca4cadef7c0da6a9383898d632c026993651149eaa11522f87119aa5398ea17b53a6bd958673074f6d27a6efe8b8bdd0cdb268c62f7d08afd015a82a2404b25766fd8969599a2c928f2519bfab577ed0f24f28b51a80d5ad8ffab1d2b0338de216b6569effd70481b494c235cce5e2a5209e57bd96b7c164866da025a769657e", 0xb3}, {&(0x7f0000001580)="e1e829955e1edc6cf32d6dcd88a92bea23248871333880218c4b7ca725ba3c3f25364656a4eb14ce7add2bee4eef16d8dbfa29482b708badd39a1acb2c352219b9107a7fe04901b4f2b42945d51f52a63464a1b557cc6c10c45d1cc0bb70145df2a13e57a85ea01bfa278f4ad0cfb57479eb77b9451e02e51819a001fa5eb6f90e908188f3180aaade0739699cb2d6265ec91cf28d5b40b027f4f7979a8fe40be9317003e7f67a4dfe4fdf13de97722f73a260a1c8c21fe73a4ffc95452da9a96698f9241c662bbac86d5afbbecc039539d90e44c97a1c083942f479103b46f01e4f8672f1273befa18fbdd9cb90051ce52abce150", 0xf5}], 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x3}, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000500)=0xb) shutdown(r0, 0x1) 04:47:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x100000001, @empty, 0x760}}, 0x0, 0x1, 0x6b, 0xb418, 0x8000, 0x6}, &(0x7f0000000040)=0x98) recvmsg(r3, &(0x7f0000000880)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000000500)=""/208, 0xd0}, {&(0x7f0000000600)=""/173, 0xad}, {&(0x7f00000006c0)=""/27, 0x1b}, {&(0x7f0000000700)=""/171, 0xab}], 0xa, &(0x7f0000003900)=""/4096, 0x1000}, 0x83) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r4, 0x3}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000004900), &(0x7f0000004940)=0x4) 04:47:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x725, 0x0, 0x9, 0x400, 0xffffffff, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0xfffffffffffffff8}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r2, &(0x7f0000000080)='./file0\x00') readlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 04:47:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = semget$private(0x0, 0x2, 0x0) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000000)=""/45) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x7}, 0x10) 04:47:38 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000000080)=[{&(0x7f00000012c0)="0f4f338a7b913ede3537bd967d215f5898adc0686bd710e52bc483f7394b65cacc79dc46d7c810b6a1b6e554abc22c23f4d0d00d0592f49ac88432585650678ad2347d22b97fa4a027232477dfd4251e05a5d64e79fb0cafb122f7035e906a987bf1fa149d16e44adf0949a29e9718da0d639c8d5e3fc8356a0ce9a230418714be34b2b04385b053681e6681608d3213bd52c7e906fc6aa4b88e83ce4ba187976ec4", 0xa2}, {&(0x7f0000001380)="138ab16afbebde544ab8ad5e792c1245b64d2092486704727f80f589a16b74cd8e07d3d03efb264a8ddbf03f7a8784dcd29f3271b0cb823cc9a720b70ba1c3c7f2e895940cfd58bca7854dbde9eca4ed4be477d54687161de7c31469ca3999e856a148701de8d49dd7cec91ec8ed98729f9bf1f1842b8be6044f7703cad1463c987b64ab4ff60db6fdde1ee9631f08fd87ea9ecf37f8b32b5e49a84677ca8e93026b0ede68d7fc4704006150f379197a7643891c11c2c4f672497dd6132b0b8e6ce0169392e54e7dc107a2f8", 0xcc}], 0x2) freebsd11_fstat(r2, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) sendfile(r0, r1, 0x0, 0x3f00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x10001, 0x4) r6 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000001500)=0x4, 0x4) read(r2, &(0x7f0000000140)=""/4096, 0x1000) fchmodat(r0, &(0x7f00000014c0)='./file0\x00', 0x8) 04:47:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000040)=0x8001, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x400000011, r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, 0x0, 0x39) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) 04:47:38 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt(r0, 0x20, 0x5, &(0x7f0000000000)="e286f91b8ea527cbeb56e10b5bb1f345da383c8d87179ecbee", 0x19) 04:47:38 executing program 1: open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept$inet(r0, 0x0, &(0x7f0000000280)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="dd00009e00000009000000ba5b596be8000013"], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x100000001, 0x2, 0x80000000, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0) 04:47:39 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f00000001c0)=""/238, 0xee) fcntl$setstatus(r1, 0x4, 0xc4) r2 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x2, r3, r4, r5, r6, 0x70, 0x1f}, 0x48, 0x6, 0x54c, 0x7, r7, r8, 0x7fff}) read(r1, &(0x7f00000000c0)=""/218, 0xda) 04:47:40 executing program 0: msgget$private(0x0, 0x10) r0 = socket(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000300)=""/246) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e18004000003000d6a88e8c2cdd8845a5ca4529bd42414d6679243289697ed31851b8dc3cf8ed2896fd789ebea4d2078e9433782983515dfcb8d5"], 0x1) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x1) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/218) syz_execute_func(&(0x7f0000000000)="c4e2791339ded0def7dda3000000806665f2400f01c3c4411114c5dad3c4c13d5c7604480f6e3a460f01c1") 04:47:40 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x410, r0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/226, 0xe2) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x1e, "e404e281b532a6f9cfee7e79213837e7e49e6bc3c86e7086698808910a7c"}, &(0x7f0000000240)=0x26) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={r2, 0x1f, "d8bdcfe200a24307d5fe5b6b75675879bc17823bbb150f9df41c35c7d0e5a8"}, &(0x7f00000002c0)=0x16) 04:47:40 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x1) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x10000000) 04:47:42 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 04:47:42 executing program 0: freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000600)={0x0, 0x4198}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000680)={r1, 0x5, 0xf, 0x7, 0x9f4}, &(0x7f00000006c0)=0x18) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x3, @broadcast}}, r4}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0xb3, 0xffffffffffffff74) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x546, r4}, 0x131) r6 = socket$inet6_sctp(0x1c, 0x8000000004, 0x84) r7 = dup(r6) connect$unix(r7, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000780)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r5}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000040)={r8, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r5, 0x191}, &(0x7f00000001c0)=0x8) 04:47:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c810000dd9d991320c80db2fd35526266e6932cfe4607cfd1e872339de446f38cce97b7131f2cc43991c7189101a4a320bdd52482cea19c94b0ce7bdb3fb9fe907c9932ae475b60aa8f66c9ec243bdcf800bdac246035ad35c296554c32f68d0d7c95898dfc39d6155492a0d497b8b44963d12e6a2c2aaa65b3faa2fe5e36d8f17a8d61fd092a6fa34f4432097614b6fd2da8fc79167eef68fe5775261127b6fc1a51f69419"], 0x1c) 04:47:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2ee}, 0x1c) 04:47:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)={0x8, [0x0, 0x3, 0x1, 0x7, 0x7f, 0xffffffff, 0x62, 0x3]}, &(0x7f0000000400)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 04:47:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2300000000fe8000000000000000000000000000bb0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef0c00000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0200050005000000"], &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r1, 0x1, 0x0, 0x3844, 0x8, 0x3, 0x80000000, 0x1, {@in={{0x2, 0x1, @loopback}}, r1, 0x3, 0x6, 0x800, 0x6, 0x9}}, &(0x7f0000000180)=0xb8) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0xc1, "21e9d4027f593b07100501b3f628c655bdcd42974c5a6f7c74ac570065849104a7bac8df3866bcb652a1423eca1fe8c5b62f5c3cb6c29f9ebc9f72af0e0a20a07f0035c605a499cd81405e56cbb1d7532159391d282f2441d39925f4ae4e3cf8588f1b1ff1c1becc7675e5b4a648587befa79b56af6f16b76ebf2ff148d16f3c1cb40dc7e62091d6db1ca1ee96d64538a6ae69c534f329014c98f1c48318b38641ccab1b5ca573177400df8d170d9f850c36dc69b0603e93af8d6978da77660633"}, &(0x7f0000000140)=0xc9) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 04:47:42 executing program 0: mprotect(&(0x7f000033a000/0x4000)=nil, 0x4000, 0x7fffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00000000c0)={0x3ff}, 0x0) clock_settime(0x0, &(0x7f0000000140)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0xfff}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0x4e, "f454893cee01c3cfec5a83a9d3acb77528606c8b2308127678da44f10127e3b6fed259c56684799ddecba0eee4cc3c085c70af481eede7889c2076f5a1f5ead3294aa1797298fe806d1487c86a41"}, &(0x7f0000000200)=0x56) execve(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 00:00:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0x2, [0x7fffffff, 0x3]}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="020000fa8c0c27d4000000"], 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) accept(r2, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) 00:00:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x17, 0x20000000, 0x88beb9f) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="d20000005d6bea4b34a9fb68020ddc7d7b70bbc1d6be0200000090c81d82ccc445939ab6d3cb3e22553ee1798556191bbbedead1529fc783fe26bb80e11b8745de6a6b2f85959da01036eb01ebbbeff5d8eb07f00e927332d6e898e76a958a8c183dcdbd33244d6b451615c72dc8c9f7135ad7716e08a533b88a555b17313a2f4dbdb6501eeb22bd37d976dd633b492fe9fb4b240da3ebb8076d72213cef48afbd49c951b2183e4d612b2fdbb91629099369e16a79aa03ee6f3170a092cd34b766748c08784218523e4f88817fa63603fbf9d63300a56749b2d4fbc3d258720dff8dd029947eb47891c8e0b733715fc7deecb171c3a5e00a8652ccc0b1c5cd5ebb3427ab669d053e9e3ae9cb576768249b16e1e37247d37650264705a265092d83cd1267754117bca0d1bfc8e45b6cd9fa1712821ceef88b4b1eeee6455e08e03551c0df9017a642c05f7f2e31982633f852e2be257ca8ec44f84c855d962abfe88642ab3831910dc0aced6ab18365af6324e238ab7c1b3a6e2f5ab738b8"], 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000500)={r2, 0x100000001, 0x2, 0x0, 0x9}, &(0x7f0000000540)=0x18) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffecd) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1ff, 0x3, 0x8000, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x3, 0x2000, 0x4, 0x8, r3}, &(0x7f0000000300)=0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x8001, 0x1f, 0x0, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r4, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r5, 0x1}, 0x8) fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:00 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x105) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xce, "e00fb40262838d7ae25d44983c79c6ac26ac7dac05557d9f740b904a84af4b07cf395b88b4cf32fe915b1ff8440e145f64efbc2ff829386947efa45720d479ec69b00f8096f5b0bce23c66afb095cbbc88211af3613756ffb442d6f960685578da75b39394dcf390a774e596bc5a45e5b4ca122f15ee93dd7bbeefcacfbe1a49991cea487024b2aafee6148d7139bc61360a84a0ba8026a8e2b2e901324ad50b5ab66ed4b073ec999cf126585d525abb08ea5175f85d1b559e2f58c9ed945653d2fe9c60fc7100a491ea8c73e659"}, &(0x7f0000000000)=0xd6) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000002c0)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x12, r1, 0x40000) 00:00:00 executing program 0: r0 = getpgid(0x0) getpgid(r0) r1 = socket$inet6(0x1c, 0x4, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x4a, 0x0, 0x0) 00:00:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) r2 = getpid() fcntl$setown(r0, 0x6, r2) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = getpgrp(0x0) fcntl$setown(r1, 0x6, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:00:01 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x800}], 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x32) dup2(r0, r1) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) fcntl$dupfd(r0, 0x0, r0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) sendto$unix(r0, &(0x7f0000000140)="38a3b11d0c75e7ecfeccea3a4b2e629e64e20e4d2e90f84861998e1e7e741de11e7d61143c6a251b24edc91594ebaf7c949bca451161b15173f399265fd204c1280b330e2bcc0f0f74d59dfdece977b1", 0x50, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x12e) fchmodat(r2, &(0x7f0000000280)='./file0\x00', 0x50) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:03 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x9, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000540)={r1, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000580)=0x10) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000080)={r2, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="400072004e51686c144124dba03a3214da8be6b22757a9af2f547ee4e255da4fe10d4eba51bf1c1c47f5bb080244dc96ca3357da4f869a89cbe53bd79c6c5c5009339c835e593da8037e883700129518d8e19a4e4a47ef8bf4759f3f6cfd4363d2d2e522d499712fac2931fc00000000000000000000"], 0x7a) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x1}, 0x8) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000680)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:00:04 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x200, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x42) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x2000100000001}) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0xaa5d, "1608373734f41cf34bdf23ef210b9585"}, 0x14) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x98) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) r1 = semget(0x3, 0x1, 0x496) semop(r1, &(0x7f0000000280)=[{0x3, 0x9, 0x800}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @rand_addr=0x1}}, r2, 0xfffffffffffffeff, 0x2bcf, 0x6}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="f92e34a0e596ed3e2caed2ded531d3636c051842fe7de5b31fb19ec606275ea7e41ffbe737d5daa212e3991cb1cd31c86e4b3f3ba60c0cad84ba0a2a98e4e01db2186c5b3e3e42902b42126a"], 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0xb, 0x0, 0xffff}, &(0x7f00000001c0)=0x20) 00:00:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e00000080653000606d2f59eb7240be88a01c0ca7315ba5537ebd0e02e555dbaf2b7a9dbc4e18fc0e869256047d5bac0173d4f2aa14513bc6b142a796284a3e19036163cb5717"], 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x8) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:00:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0)=0xffffffff, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = msgget(0x0, 0x8) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000180)=""/14) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x6, 0x7}, 0x8) 00:00:04 executing program 1: r0 = socket(0x10, 0x3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0xfff, 0x4, 0x10, 0x8, 0x813, 0x20, 0x1, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000480)={r1, &(0x7f0000000400)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000004c0)=0x10) chdir(&(0x7f0000000180)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x100, 0x2) bind$unix(r2, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2305000000fe8000000000000000000000000000bb0800000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000e60000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000640)=0x84) chdir(&(0x7f00000001c0)='./file1\x00') socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000340)=r4, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0xb) symlinkat(&(0x7f0000000100)='./file1\x00', r2, &(0x7f0000000380)='./file1\x00') 00:00:04 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000840)={0x0, 0x7fff}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000008c0)={@in={{0x2, 0x3, @rand_addr=0x401}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x4, 0x1}, 0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x800) mknodat(r1, &(0x7f0000000a00)='./file0\x00', 0x8000, 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000980)={r2, &(0x7f00000007c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000009c0)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) accept4$inet(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000) msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0) msgget$private(0x0, 0x10) mlockall(0x1) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)) msgrcv(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1, 0x1800) 00:00:04 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) pipe2(&(0x7f0000000040), 0x400004) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) 00:00:04 executing program 1: freebsd11_fstat(0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) freebsd11_fstat(r0, &(0x7f0000000040)) preadv(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/121, 0x79}, {&(0x7f00000012c0)=""/26, 0x1a}], 0x6, 0x0) 00:00:04 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x24ea}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000000)=0xdc22, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x9a, 0x2000, 0x6, 0x1, 0x8, 0x9, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080), 0x0) 00:00:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000280)=0x5aa) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x8) dup(r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r2, 0x400000003) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) fcntl$getflags(r1, 0x1) listen(r1, 0xe019) 00:00:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbd21) fcntl$setstatus(r1, 0x4, 0x10044) mmap(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x0, 0x10, r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000380)={@loopback, @multicast1}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x6, 0x3, [0x8, 0xe7fe, 0x5]}, &(0x7f0000000300)=0xe) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x4}, 0xc) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xfffffe9b}], 0x1, 0x0) 00:00:05 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x15, r0, 0x0) 00:00:05 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x10000000) listen(r0, 0x8001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000280)={0x1}, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x8, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r2 = dup(r1) recvfrom$unix(r2, &(0x7f0000000180)=""/116, 0x74, 0x41, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @multicast1, @rand_addr=0x2ff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @rand_addr}, 0xc) recvfrom$unix(r0, &(0x7f00000002c0)=""/167, 0xa7, 0x40, &(0x7f0000000380)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x9, 0x1, 0xff, 0x1}, &(0x7f0000000100)=0x18) write(r1, &(0x7f00000001c0)="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", 0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f0000000180)=0x8) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/111, 0x6f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) 00:00:06 executing program 2: getsockopt$inet6_int(0xffffffffffffffff, 0x3a, 0x12, 0x0, 0x0) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x10) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000740)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000500)=[&(0x7f0000000780)='\xba*\xce\xac\x0e\xf2E\x9b\x15P\xf4\xaeX\xaa\x89\x02H\x93\x92T\xff\xefs\xaf{\xca\x14\xc2j\xf9\xf3Tx\xd11H\xf9\x18\xa0#H\xed\xdd\xbb B!\xabB\x96\x1a=xA\x81\"']) dup2(r2, r1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x800000000200, 0x4) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffffe, 0x1c, r3}, 0xc) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x1000) 00:00:06 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) chroot(&(0x7f0000000000)='./file0/file0\x00') openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x120200, 0x0) 00:00:06 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) shutdown(r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r1 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) fchmodat(0xffffffffffffffff, 0x0, 0x0) 00:00:06 executing program 1: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x80000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="a28249174087d399111bb0bb44576680f6f3ba86d3ce185d54dbbc91bda51dfe6c6201ba58ed6833597211e623bdec0283bb5f1427ee500fd96e6b5b093c2d39855a91ee14f63f6090505c66992538dcb934d33fe736940dfc9df13be1e8a7fd414f0b04be2e99eb7ee5ea04e2ad608f6f187ba44940a10d4ac91658b434d5eec039dc03e090bd7874b6c5c622d26325b1b0e3da366c33d173008281c62ed704720abe85db092f8d73d3202fbc5963b6114c9e566cac0839f5a63f9a820c47b9a3c123722b4ca48eb0a46fff1d7107334ba53a40a90070f82930f931f2c754f9b9e02f1b5d94490d6e4ca1156d0d7621dd", 0xf1, 0x100, &(0x7f0000000280)={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = open(0x0, 0x0, 0x0) accept4(r1, &(0x7f0000000100)=@un=@file={0x0, ""/14}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getgid() getpid() getuid() getegid() fchdir(r1) 00:00:06 executing program 2: r0 = socket(0x14, 0x5, 0x1) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b0\x00'], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) 00:00:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) socket$unix(0x1, 0x3, 0x0) setsockopt(r0, 0x4, 0x0, &(0x7f0000000140)="0fc982610e1307beb3cb43cb281785114c5ffa0671944adc17e3b716d1c372aa7ae4272efdb3548934f2def95ab1006c3bcb5c905d76aabc61e9460c82de74f1d9054ba002be9bc6ab59f4062a75bccefc0502826962da7a2f40d741796ac8015e155be85951fdf3b9e3a778789464f1ee5acecb6cb62e466c32f5104366e4c63f6649e38250728416ee11bb9a2443fcd6b946eba77b31de542f1566ad9e33ece3c5b5907fd212d657d3861ee9ab2270e0dd506a", 0xb4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x4, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_udp(r0, 0x11, 0xfffffffffffffffd, &(0x7f0000000100)=0xffffffffffffeffd, 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1f}, 0x8) 00:00:06 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) shutdown(r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r1 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) fchmodat(0xffffffffffffffff, 0x0, 0x0) 00:00:07 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:00:07 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000740)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000780)=0x1c, 0x10000000) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x1ca5, 0x5, 0x6}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0x1}, &(0x7f00000004c0)=0x8) lseek(r1, 0x0, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x5, 0xf7, 0x3ff}, 0x94) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x1, {{0x2, 0x2}}}, 0x90) socketpair$unix(0x1, 0xfeae42db938c6a9a, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000000340)=""/36, 0x24}], 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000006c0)={0x7, 0x200, 0x3f, 0x8, r2}, &(0x7f0000000700)=0x10) r5 = getpid() socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$setown(r4, 0x6, r5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000007c0)={r2, 0x5}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000005c0)={@in={{0x2, 0x1}}, r3, 0x7, 0x4, 0x101, 0x1}, &(0x7f0000000680)=0xa0) 00:00:07 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0xffffffff, 0x0}, &(0x7f0000000100)=0xfffffd41) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) symlinkat(&(0x7f00000002c0)='./file1\x00', r0, &(0x7f0000000000)='./file0\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') r2 = shmget(0x3, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000040)='./file2\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff]) r7 = getpgrp(0xffffffffffffffff) r8 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x9, r3, r4, r5, r6, 0x100, 0x101}, 0x7, 0x9, 0x2, 0x200, r7, r8, 0x3c37}) 00:00:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) close(r0) poll(&(0x7f0000000040)=[{r0, 0x200b}, {r0, 0x40}], 0x2, 0x10000) 00:00:08 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:00:08 executing program 3: setreuid(0x0, 0xee00) r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) r2 = geteuid() setresuid(r2, 0x0, r2) freebsd10_pipe(&(0x7f0000000000)) setresuid(r2, 0xee01, r2) 00:00:08 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x401, 0x7fff}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x2}, 0x8) 00:00:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='\x00', 0x200, 0x21) utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x7fffffff, 0x3}, {0x7f, 0x80}}, 0x200) unlink(&(0x7f0000000300)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$sock_int(r3, 0xffff, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r5 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940)) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) openat(r4, &(0x7f0000000040)='./file0\x00', 0x101, 0x0) freebsd11_fstat(r1, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000005c0)={@in6={{0x1c, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x800}}, 0x0}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000000)={r6, 0x800009, 0x3, 0x83, 0x1f}, &(0x7f0000000100)=0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="b5326d7729ce9b9cfae6f4d2a4eb1392b5808e38a723b4dd7eef067ab2a5f97e2d0a018c9f6af32d88e2cd18f4cbe7c2e12afcb822a01b726c1adcff374635d9a990472a24fc5a7839532ade3ceedd8e3230a5e6a52d25cf46faaafb030000008cb24076679bce4d5d439f0e298ec1146b4dde407da95887d49ca654f839fcc677013da5dcbcaf83f317608fa68c1113c01213b75fa7e9840e0029b0f900b915c2e2e0293f82b57fb6076110fe66f2c34a9b75efa5af3f0b4353fe0b438507f6e858b5827814da02ea31934d5419dfdcbeaf3555b41f2ef5bf9228e568a2f01470c2bc17c2067f4e3515ae3df0581bf495b8dd9ff7"], 0x1) sendto(r4, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) recvmsg(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x10001}, 0x24) 00:00:08 executing program 0: semget$private(0x0, 0x1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) poll(&(0x7f0000000180)=[{r0, 0x104}], 0x1, 0x2) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000200)="2b4443a7c3958299f1411698f954b5708f44d802b426e4084c265679b8ba2325da5fe9c308de11dcf35cba52f8d4d68d9c2f8b433d3751ec48d99f5c6318e58877b1ca3a4785e88262dac74c3c70dc4bae691ff6c5e3ef47b7c96dabbb74264d26678ff7ac80bbf2d5c2a281da74d79fd36c0496030a7fbc3bff", 0x7a}, {&(0x7f0000000280)="3d339e37931486f47a6e05d92e306b4207bd0635bc8fd89e73d8da320a7e9b4ec9c53383d39ffefeb595ef240cfec52c425ff12d30d927ec58369f91b414094ece1a13d04161ae282eb6b27fcb660e4af4c8a4425df7216228e2bc9effe69992db5d3c0f32d9cd5881d549270c464e9938d9f9909d06a32530fec071d1f17030cc00eb2dad", 0x85}, {&(0x7f0000000500)="3999169dc70f323196aae7faad3445c5ee96b35bd677784c1ad0e1f367f5fcd3f9b7bdf910f9d7c02548006a52a1983b8fc826b2540fb404be10f2bd78fc1901c422c388b0577d6821f6fcf9b78870f571539491552062628d65654df6fcb24bc4d263f63293816e256d1aa19e38c140a6995c151eb0803dfab7f94b16031fd37b4c01df46c42f1d8d50d74c903e653f214915dd548e57367bc0823d1edf0eff1f6e2f07695e10aa7fe10b9d2ff7dfbfc4e24455d0dc7d42d051c5bcacade44da3c248ceb78080038be83f3bfe7694f320446bf3b3e5f58abbfd360cbc9a8fed4284883acab4e685d8b9ad1fd42387e632a1a87e1295bc", 0xf7}, {&(0x7f0000000340)="de274e23be6ece0fdfc3ebdac36d44bcd89ff34ed95a2cc2a129e91e6675b3bfc078186cb3b03c8a2d6e04fca7c84010f4b349ff6d30d72ff168d95a9ee971eeec47c0fe9d5b84", 0x47}, {&(0x7f0000000600)="f1658703a84462b7bec707d1f006238e4ee778fe709b21403d5f4b05770b45d6a7ee1ab718fdf4a925f9b1d830cd1f8a4cac4b3b914b487a8b62409f52828cb8cf70a95413885429d6594056256894db7ea228470315c88817cb85eb28a4acf0a4a1cbc812c66fec5d14a4f1ee6625f875151984d1cd07732d26a35f7bb6b707f851b6f21a702432c143b0efcd5ffe4894e305be372920d250856b0e61251d9a241e27fc48c132f39c943902c51db793b86503b04a0c3d81bfd2223d7c22c6b57cd7c2fe2396750e00760f17a46ea193d8f4289287578c1901a2760810df416d90f8685b3d57", 0xe6}, {&(0x7f0000000700)="39cedc92f8292c559e8f82267d20278c1758ee062157fdaf27f3d7c36b7e8a4d6423cd5945aee1d8619654039472107705bf406b06a4eb9d80190fa85795cf748224399b2a671b4d203a3487f9f15c9f22cdab90edc62f83246c718391b59a1c239dd0687834e0c7847568650645cd", 0x6f}], 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:08 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x407f}, 0x0) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) ftruncate(r0, 0x5) 00:00:08 executing program 1: getrusage(0xfffffffffffffffe, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xf028b5395b588dba, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x5, 0xe}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r1, 0x9, 0x0, 0x0, 0x8, 0x8, 0x43, 0x71, {@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x0, 0x317b, 0x7, 0x2, 0x7fff}}, &(0x7f00000004c0)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000400040000000000000004361a6a8290dfeacc346f085b5bd88c2e7bf14a134c69887fd109f4a8d5f0075cbd904a5d1f764b3cb68ecd6679edaeee1e96206dc90392adb7306f"], &(0x7f0000000080)=0x10) getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r4}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000500)={r3, 0x4}, 0x8) 00:00:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) syz_emit_ethernet(0xe, &(0x7f0000000100)="79cdeb8cf90c923afeed35c00806") 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x2, 0x5, 0x2]}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$inet6_sctp(r3, &(0x7f0000002480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x8, @local}, 0x1c, 0x0, 0x0, &(0x7f0000002400)=[@authinfo={0x10, 0x84, 0x8, {0x7b}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xff}}, @init={0x14, 0x84, 0x1, {0x5, 0xff, 0x9524, 0xd7}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x820, 0x8, 0x2}}], 0x54, 0x20104}, 0x100) 00:00:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000280)="47a14dfd1802d6e03aad7e44e528ca0984ff2bc55c7c7ec73015f66265130e9031dca96527a8b6e241e812e646a8c18a673af1acf80f75ff8ddae329107f1db676bbfc171629189866eed3a7f51a5f675657a9432767757553c1e99e246464752ac9eddbb8620c914d2fe8d4898de78a3274a9985c2e8d2e016efe0d575e8611c9659e3d188caf544b7b44dd012f3060c9008b516f755c5ccc7f2caaf1e9baf0058e516671d33273fe6f7383f175d2b766750e81984e33ea6c2e4f81083c7f85c413970617b816eacf05b455d07b8a2bd99bfa56973b4204d43181f15d6f22c1e66968347421ec05fd", 0xe9}, {&(0x7f0000000380)="ae5d1f24e78fb04a83c6a9d6e1a314a345e4d6238ab1e13238fced0d1b33d49e1ef72bf8aee0cee04176f1cccc3d58599878cd4b1163f446fc8597b6066379bb846e9cd82897c8e1458126bdc8b7cbe18ca9f3bf1c3910c7030ec1cd898b347239046191038b95093c19747aa045fe86e81ff7d3bed42e62aa84dd1412442e", 0x7f}, {&(0x7f0000000400)="df11caecfec63b4bf9cf5daf2d3af9b8794b", 0x12}, {&(0x7f0000000440)="00163914875d8f3f2f4b9db4f9a92f5f12b0045873297c59b1df009c8ecd64bb46f806f1fad3aba05ed23704", 0x2c}, {&(0x7f0000000480)="c8aa22707ac540b84db4c12d3737ed33dd5748e296dd11f2ae2d45f58d844b8066af4ee92d70ca965aed2022c52699b3ccbc01107ff5d1557bae67ac131a4b7b6808ba73c665133b91b52560aef8093a72945d31dbe995af629d156ba96def20d5b8dac23da5fc", 0x67}, {&(0x7f0000000500)="3874cdbba69aad5e8872f880c28e359bfe987df46684ba1cc90b1ac23d754c7eabf62362d7285d7e0581e2d4747abf6fdeeef5b35f44b8b104734f8ee0b6fc2f0ce3eda9335088ad0b13f9ae281f8ae4aeb2287bd2e9998ade294b0e2909a7940788a310ee7451256ef12e3ab7709574e3bb43e1854b75240f8b38a26141b94fae69542ab4a647753bc99cbe62fd244ecb3e67f3e676a7e3ad6d7c45bcbd49c4c336ac2fc4f142800c2f02c7f5288dd742a9b769ab97cc3986d610974c0f00058bcc0757e9e9bd7f3cfe3e79eb0e735c1c51828f2724053b315e6c4c75fe006c97229d18a99ce1d9dcece7", 0xeb}], 0x6) write(r1, &(0x7f0000000000)="c39e77de203127451b3fcdbade413d3bc16436cd6849c64948a927867fddc4ed5004c6bb531847d27459dfc6547aca514a9c6eda30c2ab7944b2cd81492d764fa3f88a94fe9f85ffa5780d3ec70fa5b151d9e553e26412ad153fbfcebe887125c597cc950000000000000000", 0x6c) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x1}, {0xffffffff}}) sendto$unix(r1, &(0x7f00000000c0)="1562261453c843c09f67774f3a3f47374f121bf3ed2ad25a821690bac36e8ca4369cc4bd207e8818fae8f778a2a46dc1cc80afb924dfa934d626cf942f914edd03ce140e21804f702a5815f17bd9522c74202e5dd92471cf28a5e4f3c509e9161885eeda5be2ce98a283a0a236bf535e43bf22da8d8d85b19cf163eda6afa9531408c04a8f94940109a1264b088b76345de33e47875a4b7c461635e68ae0550b2e34c550b7e8f8dd024189a9ab459ecb0c2a57f65fbe7a489dafe8c59f885467b3f72515d0b2d07bd6c01ca7627fde58b0191a0e4b7aead1a17bf64f663ac4fb", 0xe0, 0x0, 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 00:00:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/180, 0x89) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x20) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) getsockname$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x410, r0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x30}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="7fb50000080002000400000003000000ba247c00bf3f985bce8718bbcfc72090163d6c540216000000000000aa64effa49fb5a9e6e3d016159090000008b33b4c30d47f9700f459c144d1bf251e7f3f2ab8dc3a3f25887de970f4df082ccff7e26c9479ca5b651ae06c18cae24d94f2ded86a741404ec8ec028ce88acfa3883095f62b612512f3edefca61b14c6758edd42eda2360337003c31d6558a16597ca3674acec51bde3a40eb8e15f05be63f029297e42b24d128f"], 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff56) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, r0, 0x3f) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@rand_addr=0x401, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) 00:00:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x8000}, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x100, 0x104) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x94) r1 = open(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}, {r1, 0x81}, {r0, 0x132}], 0x3, 0xa4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80012138208 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82944480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110bb3e at witness_debugger+0x8e #1 0xffffffff8110b772 at witness_checkorder+0xf72 #2 0xffffffff8107aa43 at _sx_xlock+0xb3 #3 0xffffffff812c14dc at inp_setmoptions+0x17bc #4 0xffffffff812d98ef at ip_ctloutput+0x80f #5 0xffffffff812dd699 at rip_ctloutput+0x2c9 #6 0xffffffff8115a3d1 at sosetopt+0x101 #7 0xffffffff81162a38 at kern_setsockopt+0x158 00:00:10 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpgrp(r0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = dup2(0xffffffffffffff9c, r2) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x6, 0x7, 0x1}, 0x8) setpgid(r1, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000000c0)={0x4}, 0x4) #8 0xffffffff811628d3 at sys_setsockopt+0x33 #9 0xffffffff81716846 at amd64_syscall+0x436 #10 0xffffffff816de96d at fast_syscall_common+0x101 00:00:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000080)={@local, @broadcast, @local}, &(0x7f00000000c0)=0xc) bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="2d012a2f66696c653000"], 0x1) 00:00:12 executing program 0: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) shutdown(r1, 0x1) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x800080000}, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffff000}, 0xc) truncate(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x3}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x100000000, 0x210, 0x2, 0x6, 0x7, 0x7f, 0x80000001, r1}, &(0x7f0000000140)=0x20) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0xfffffffffffffc98) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:15 executing program 3: r0 = semget(0x3, 0x0, 0x2) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/197) r1 = open(&(0x7f0000000100)='./file0\x00', 0x84, 0x40) freebsd11_fstat(r1, &(0x7f0000000140)) 00:00:15 executing program 2: mincore(&(0x7f0000dfe000/0x200000)=nil, 0x200000, &(0x7f0000000040)=""/92) munmap(&(0x7f0000e39000/0x2000)=nil, 0x2000) 00:00:15 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2b66696c65300006c6b3d683382843a8e81021655b42fa28e316f1648944550a5839548009476195ac306da1252cf89c7e2bbb305377c71cc07a3f659c1a747a930c273547a75d7c5db9dd1aeacf0f8a0fca0c42fe910f207f686e8f13cc16e80404cc1ebe5311ac16b463adf0693d4706bd87ed"], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) 00:00:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast2, @multicast2, r3}, 0xc) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000040)=[{r2, 0x22}, {r2, 0x203f}], 0x1, 0x0, 0x0, 0x0) 00:00:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1f00696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0a000000487b10af61d39dbe58678abeba8b2c567d926c926f8680c3040f5cf120cc9d9453231eb2a758de947e8c615161b078630ca2360508426a95a9c4f11ce3c4e5d3d625d238e2bacec3d7a248771cc2b87dcc068868bdf5d3e646e94dd3e60ece3293ae5b21e473d4fd6678a0634488fdfe70b7b43af6b2839bb7f2453a216cb1b4aa3de7d3e51aa7bb9c41", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x17) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x8000, 0x400, 0x1ff, 0x0, r1}, &(0x7f00000003c0)=0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) utimes(0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r2, 0x206, 0xa, [0x3f, 0x6, 0x1000000000, 0x4, 0xffffffffffff0000, 0x2, 0x6, 0x56c, 0x6, 0xf]}, 0x1c) 00:00:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x7, 0x7, 0x6, 0x447]}, &(0x7f00000000c0)=0xc) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x6, 0x2100, 0x1, 0xffffffffffffff01, 0xffffffff80000000, 0xfe3, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="10000000840003000000000000000000"], 0x10}, 0x0) 00:00:15 executing program 0: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x4}, 0xfffffd87) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) 00:00:15 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x4000000000000805, 0x400000000) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c", 0x10) 00:00:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x1f8000, 0x5b, 0x8, 0x1ff, 0x71, 0x7, 0x8, {@in={{0x2, 0x3, @rand_addr=0x5}}, 0x0, 0x81, 0x2, 0x2, 0x1, 0xb6}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x1f7}, 0x8) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r4 = dup(r1) semget(0x1, 0x7, 0x82) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0xee9, 0xffffffffffffff81, 0x4200, 0x3329c593, 0x181e86a6, 0x8, 0x9, 0x1, r3}, 0x20) ftruncate(r0, 0x4) 00:00:15 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x800000, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getegid() fcntl$setflags(r0, 0x2, 0x1) fchown(0xffffffffffffffff, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) 00:00:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x598, 0x1}, {0xfffffffffffffdd3, 0x6}}) truncate(&(0x7f0000000100)='./file0\x00', 0x2000000010000) 00:00:16 executing program 2: r0 = socket$inet6(0x1c, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x6b, 0xcd, "9d913ff69e33c90131de398118408f9475e29754085f076030e1b3e77cac7f67d7482cef4e24cbfcc5afe46432d0fa08c99c6bb5e075acf53a6bb6ffd5f941fc8fe0a43709306742233b85b37465e91cdfcaa69060fb657046f8b6c0c7e7ca27126f82b100d1266cfbcffc7e5db5e329391d019db5e45a2cbd8636db34c901e2f61bd250fa0e8fccc06495af162ff03a83113aca8df368eae6fdbefc48b68d31ecb4c1cfac1a4a90dc12b2575f520d4d38063db9955b10ae67ad761bec84d7077171489f283cac7f4a9bcd0f32"}, 0xd5) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x0, 0x4e04}, 0xc) connect$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000001080)={0x0, 0x8}, &(0x7f00000010c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002180)={r1, 0x7ff, 0x3, 0x3f, 0x5, 0x1}, &(0x7f00000021c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001100)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000002140)=0x1008) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r2, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) 00:00:16 executing program 2: munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2000000000024) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x4a) chdir(&(0x7f0000000040)='./file0\x00') 00:00:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) 00:00:16 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:17 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x37, "87dca38cb21fd8340a546d2d51af8814bf46baa3d37a2fb4ce039629636a9fe1fe2c5f4515477fc05d2d45797dfd1260cd7049b5a73fd5"}, &(0x7f00000001c0)=0x3f) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x100000000}, 0x8) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x0, &(0x7f0000001640)) pipe2(&(0x7f0000000000), 0x100004) write(r0, &(0x7f0000000180)="bd", 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) fchdir(r0) sync() 00:00:17 executing program 3: freebsd10_pipe(&(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) mkdirat(r0, 0x0, 0x5) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:00:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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, 0x26c) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x2f0a, 0x8001, 0x5, 0xffffffffffffff32}, 0x8) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:00:17 executing program 1: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2000000000000180, 0x2000000000000000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0x23c) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ftruncate(0xffffffffffffffff, 0x400000000101) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x1c, r0, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x1}, 0x17e) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140)=0x7, 0x4) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:17 executing program 1: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2000000000000180, 0x2000000000000000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0x23c) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ftruncate(0xffffffffffffffff, 0x400000000101) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x1c, r0, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x1}, 0x17e) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140)=0x7, 0x4) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:17 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) open$dir(&(0x7f0000000000)='./file1\x00', 0x48, 0x4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x0) 00:00:17 executing program 0: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) 00:00:18 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000180)=0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)="225c9fcbeedf6e81dd66ddc245ac226fef6656250fe1dd51e1fb01aceb515e1c8d0bdfdb0bb5b341c3067ae8385894e40e76e0c7be47e7e9e05f4df79f0a65fcd590c70a98527ada66187cac968820a8912cc2753084c8c9ae8949358d96d39b8db4fc718a36d6b1848a415843ddd8f8d23a9acad9fb041f442502b249ea14bf161e7fcfd415551093649b78771351b5d9ed1e48e633e3cc28b1aceac2b15fe7d33143dbdfb2f9e5c9f8f6ea470e567df606d01c6e220a4d16098128ac08fdecae0991a73d25fa478129f64116775502b87350f04c5df68580493897d8a9df6488987061f8d5f2dd0351a878f2cb9063", 0xf0) socket$inet6(0x1c, 0x20000005, 0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = fcntl$dupfd(r1, 0xfffffffffffffffc, 0xffffffffffffffff) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "9b1172b3161872dbaca833adaf6310705416d356b8b368e68536856a407039813d9319b513880da4276bdc01645af2fbd6b8d6e7a7a5c1c282dbcdb0d220fbd49e9b82db4ea92580b66e3b9dc8c96e9126aca6a9da76fb6683608f4438864d9cc44387b46f63a944043604a17691643d45f9a36d33a294ffb9f13a55561743b0c5f352c2cfd47b32bb476152b4327d7407f5e2b7193294845043c72ab92de3090f0577a04256fed5e1c8423bc3ba02d567f134b6ce886b4c4143b04769090acdef6fac014ab7158df478eaf967f2480496d33e0190eb3012941bd84f9883d59b6e13fb51b47744b7aa3a817095281204"}, 0x100) 00:00:18 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x1119, &(0x7f0000000200)=0x9, 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd, 0x20000000000000}, 0x8) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x6, 0xff, 0xdb7, 0x7fffffff, 0x100, 0x1ff, 0x3, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x5, 0x2, 0x50, 0x4f8200000000000, 0x2476a013}}, &(0x7f0000000340)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x1d, @local={0xfe, 0x80, [], 0x0}, 0x60}}, r4}, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r5, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x2, 0x8, [0xeef4, 0x4, 0x7fff, 0x80, 0x8, 0x50, 0x1, 0x800]}, &(0x7f0000000100)=0x18) 00:00:18 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = semget(0x2, 0xb88c1eb3b2fc9f19, 0x3) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000740)=""/4096) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x1010, r1, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r4 = semget$private(0x0, 0x4, 0x1a) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000100)=""/249) ftruncate(r3, 0x81) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x160, 0x100) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:18 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="e268ea8e8a9a8ff6c00a6d2af4a4daddf0f729921be1132f40908b332524eda7b403a4fa2c6307000000221cb0ec12fb25bf18ddb6414d73c41452bfd839054a5500002e00d85e86c86bfb940d225e45c7f35389d093cc32fc5f5e5b39deddc0c932e3913f218f86bb604458c2035693cbace65b97e1d1452f80c25f36350b0a89d8e8f3a2c526b80eff80076238ef76a9b7ab4ed84b9922d64ac3913387773803d53c07f38f086c7a75ac5040028c68556d63c047c2138b7f54edc13b7a4c469eb27a6ae94eada611bdee4b92a876614ad5664a7207528c74aa6385137810bd448246e5d4b2f4bda2b9b784fac9821744fd8accf24f6e6c453adaf5a5e447940267c4710483238c21b2257d788c7b361ad16bfa9d4621433f39c57eba9f212e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x200}, &(0x7f0000000400)=0x8) connect$unix(r2, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT=r1, @ANYRES32]], 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 00:00:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "a27b367d8564b5e6f0fd5883c519d5a5667a5604811073ca68cba3e75fa9ab2921a86ade63b42c215a6720c9b102aa616afacd32b37a2e5ac5ec5ab4dcfa48ff785f7197c21d12d6451e4bc51f8274938d2757a0d7e2c709adc5b8ceded3048d992b952955eedcf7b6d9a87d8e750243a86fa78cc779fe1ae36d281d5c8a3016fba2a32cd66a07b25bf03fec5fa1be8b69f4631ed02c4e8d287025b2eee861c59a2b2c4986da5054ae0c5b8b8a8b3759bd47ea8847b243a6741d58ae3c933b70e8b32ef840279ed3ccf4bcbd38368342c8a708dede1e03040092c716917cba6d41d17265bb6b9ee5bc5d82d8af12a8d4"}, 0x100) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000080)) getsockopt(r0, 0xfffffffffffff000, 0x8, &(0x7f00000001c0)=""/116, &(0x7f0000000240)=0x74) 00:00:19 executing program 1: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fcntl$dupfd(r1, 0x11, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c507000e2297e43fd9a810ffe75416b83848fa15e8741d37db16be8ea76e20e9949492babac1fe25c801d4d4aadedda1fdb2bc467d7a729b96d6cb031e0371552f0f3b5551df4aba8567732cbd604851f23c447a671edab3e2d78c6642173bab54b4e78db2bcd197186d4822c973b670fce3fe12"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) truncate(0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:19 executing program 0: socketpair(0x1, 0x10000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x8, "94aacab27ae4e72b7787c8a8ef8087cb"}, 0x14) r1 = msgget(0x0, 0x0) msgrcv(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000c9df3f0000000000000000000100000000000000000008000000000000000000000000000000000000fd9e731b0a000000000000"], 0x3b, 0x1, 0x800) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x25, 0x0, 0x0) 00:00:19 executing program 2: r0 = socket(0x1, 0x4, 0xffffffffffffff00) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1, 0xa75}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff074100"], &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0xfff, 0x8, 0x1000000, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x4, @empty, 0x1ff}}, r2, 0x368, 0x1, 0x3e5c}, 0x8c) 00:00:19 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="b90f6f213078c76e6a5564d42ffeb14f1fc407514de77b5e5736e927024fa3ea74da9fed2da3ec4ef2ffaf05b2c252c7e8a3", 0x32}, {&(0x7f0000000100)="5a32ab96cbb4938a391e78ffb235f7f990386c38457c886fdd0919454b211bea06e67e0d92466abf748f41aef3ca5da1b3a9035e4aa3f63d26267db65689c5e80a13b04712e4925227427ae77eab065c77ce5ba377e41ca467e19e5a89bd3dfe07a4d89b48cdeff9323a6bf56d811ad31444fc0d5cd9bcf446d3ba1d920aec6a26ccd694e39ad71688fe61765ddd35f99ba25ec1bbd2c2284406213329136e78de9feb415f905bd6e0eb35157b90924439361aa26e094b6d7c1c2190b88f", 0xbe}], 0x2) r1 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1) writev(r1, &(0x7f0000002600)=[{0x0, 0x319}], 0x1) 00:00:19 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setflags(r0, 0x2, 0x1) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') open$dir(&(0x7f0000000100)='./file1\x00', 0x108000, 0xd6a3d29a76bef669) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x80) ftruncate(r0, 0x81) 00:00:19 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="050001"], &(0x7f0000000080)=0xe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r2, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x4) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x200) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5", 0xa, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0/file0\x00', 0x4, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='@\x00', &(0x7f0000000100)=',\x00'], &(0x7f0000000440)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)=':\x00', &(0x7f0000000280)='!#\xe6\x00', &(0x7f00000002c0)='/\x00', &(0x7f0000000300)=']\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00']) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x200000000) 00:00:19 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socketpair(0x0, 0x5, 0x100, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x8000, 0x1000, 0x773, 0x6, 0xde1, 0x5, 0x5, r2}, 0x20) 00:00:19 executing program 3: mincore(&(0x7f0000d00000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/227) mlock(&(0x7f0000a36000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x3, 0x4) mlock(&(0x7f0000e0f000/0x1000)=nil, 0x1000) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 00:00:19 executing program 1: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file1\x00', r0, r1) 00:00:19 executing program 3: mincore(&(0x7f0000d00000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/227) mlock(&(0x7f0000a36000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x3, 0x4) mlock(&(0x7f0000e0f000/0x1000)=nil, 0x1000) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffdd4d8403}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x1d0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000002680)={r2, 0x0, 0xf}, 0x0) 00:00:19 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x2, [0x0, 0x0]}, &(0x7f00000005c0)=0xc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname(r2, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) read(r3, &(0x7f00000004c0)=""/202, 0xca) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 00:00:19 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x200000000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0xe00, 0x42) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x24, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x3}, 0x8) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x15, @rand_addr}], 0x10}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xf0b2b9b57a60a7a5, &(0x7f00000000c0), 0x4) 00:00:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r1, &(0x7f0000000100)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x7, @empty, 0xffffffffffffffe1}, @in6={0x1c, 0x0, 0xfc17, @empty, 0x36}, @in6={0x1c, 0x0, 0x8d, @loopback, 0x100000000}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) r2 = msgget(0x1, 0x5a5) msgget(0x0, 0x10) msgsnd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00'], 0xc, 0x800) 00:00:19 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x10000007) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getegid() fchown(0xffffffffffffffff, 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f66696ccce7276eeb34b86438d9872b"], 0xa) connect(0xffffffffffffffff, 0x0, 0x0) 00:00:19 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x104) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect(r1, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x3, @loopback, 0x5}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1008, 0x0, &(0x7f0000000040)) chmod(&(0x7f0000000000)='./file0\x00', 0x4) 00:00:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) 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)={r1, 0x2}, 0x10) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x7ff, {{0x2, 0x1, @multicast1}}}, 0x90) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xdc31, 0xffff, 0x1, 0xb8, 0x1}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r2, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0x10) 00:00:19 executing program 0: select(0x67000000, 0x0, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000500)=[{0x0}], 0x1, 0x0) r0 = socket(0x1c, 0x10000006, 0x6) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0xffffffffffffffff}, 0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) 00:00:21 executing program 3: r0 = socket(0xaf9da09adf0dfd37, 0x30000006, 0x9) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x20000000000055, 0x0, 0x143) 00:00:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100)) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast1, @empty, 0x3, 0x2, [@loopback, @remote={0xac, 0x14, 0x0}]}, 0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000100)="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", 0xfb, 0x104, &(0x7f0000000280)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:21 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @rand_addr=0xffffffff}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @loopback}}, r2, 0x100000001, 0x6, 0x81, 0x5, 0x3, 0x8000}, &(0x7f0000000080)=0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) 00:00:22 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4, 0x0) mlockall(0x20000000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x80000000000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000059b5a0b989a88", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="5df59ff4e96c6f18028b2949e5747d4d0025f34b3b3f921306ce4990985ec7d92c1161d360c8dbd4fc8ed3d4ffe2bba09c"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000280)={@local, @rand_addr}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000640)={0x0, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696cb93000c2cb6090f6b21caa6c9010c5a5459627fb9e4a26da5d8d0e9ab6d3e8f40a9956c26b9c17e49f0444142fb604de66abe3a47ee027767e9cb2db2c79"], 0x10) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x401, @loopback, 0x478e}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="42f290537e3a3e2ae7ced9a2d796d02d17b4a4b22f7b363d89d46dc90b4b4381d7a5b283ece5e6ca3c4902a425b8cf", 0x2f}, {&(0x7f00000001c0)="821526284089710e3b7b4cffe1892a", 0xf}, {&(0x7f0000000200)="6814f69d8ea6390cb099bf3a5d4883bf830b7d9b07a9548ec827d4560368ea5ec8ff03ac83c921e4a51e5cad0020", 0x2e}], 0x3, &(0x7f0000000280)=[{0x50, 0xffff, 0x1000, "1b36e7f290754c2ce5d2777cd498d2c33ddfe54375ed3c4a4238a38fb781ac55bcd026acbfcd09505351b809f36a048f7043fa7c03212788db3cdf89"}, {0x68, 0xbf, 0x5351, "d181a881d729f25e8a3626d4e1a5f5ebe86aa07b3b7303436f95ad408d27e2f77159f30ee24201618b42126b810b3f458f21c2fa5d88cd2ebef1c42a9bee01fdbf6852995432766f152a3f50eb1a9cb8adaf9f78fe"}, {0xf8, 0xbe, 0x4, "f3ff2f0fb89a11c4c5dd8b0acfb6807f333078b3e75aeb41ad55d52fc419c52352548ad34bc9e93bf5741690865a7768858ae92361f920870684eed0cfdf7d8c1033e7f1677be358b86747648864a07a5377facdb6d9061d483152adacfa143fea2f917e950cbf26f812ab12bb911f582e20deacd00ab31d8fe5f56a20467f8903b73fea016ca856cc211151328bbdf90969577ff42c81ff122454dbe2ded945d41b0ddac9add3c60e0190fbd25b3f023d72bdcef922237f06790b46b6ddd4495df3eafe3e63d46647caeaf9b7f3bc169e8936dde14c8866a0a07a1bc2122d842b5b501ff4"}, {0xc8, 0x1, 0x2, "019dcefd7df9b0569688a9db02c746155f16ef63789421e975f78bd3eaed16421d83b0d7ed72848f9ba71d788e41f9af0a5aa506dc331a72b8b43c61841821556c445d917e71a1256bc0d2c6a12e452b0ca7e4bcc873f8cfc22cd34a05c67681636971f6fd233a6a1f0811882ef0730a7ac6a294016cdbf255521c2abb7dd0c4297d53e0cd1f25cf196fc0b84c085b3e50a264acbce65624987c44633bf8d30ba548890763c2b423514d7428ce117113c94557196a915527"}, {0xd0, 0x85, 0x6, "9c254f9aa6d45338b24082782bae071131c5b33787266102870381092bfd3b52901cdd5ab1cf796afaed3919c0b0beb81d2b113ece8782f1090e010c1faf622877c75bd56cc22a05f039aa1ea62670573a8dbc5c8a81f8b22f8000922bd67cd8917e233718facde4879b1092921aeed410d1ad139f83cd8688d0cc54038faa61d8647ddfd8508616e1bdbedeb1c3f4e1b74faa10bee03ee6f3daac1fe27639cebbfc41ae6007ebc2e4675669a106b5be4c2ee5e59d92fea6f489adf71a47e9"}, {0xf8, 0x3a, 0xffff, "7bd1ddb318e80f0b0fe4d749d363d3a7d62d4ed01de076ac9e0033340bd85098b57b70f8cb3e977b0ab4bb8d5676128d1dbd51e6216a5c45ef391ba3d18b0c58b0fb67c8fd477fc31e6146b98fe5570b6fa257d77f11c44f55982cf247a7821106384815fea8fae7e8ff6b03010527f4f7a3703fa5eb391d3e3692aa6960ca4fe21c1afa780ffb3ed55d6668958544f3771cdc7420937bba943667d138d58778def37d2a15dfadf7c5ee2112b2c0a19e3a9ac86ffb3b5c76714d8dba45dfb40dfb27a5238415a87af5464e886f3e187e8bbc5bab744b773ff986138527534609ca0f9777972243"}], 0x440}, 0x8d) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) ftruncate(r0, 0x10001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x5f, "468e05f2c5eeb0f3966dc34ff48ab1ebc419e66775e2cb00d6b2fa7a8429908407e082bbc05ba3d1ea5771be0de6ef72047b2040bc26c6e90137f9a89ac9b9545fb6659afc63fab66db2762d126713977ac791aacd4c2e0845a6cf7a70cb7f"}, &(0x7f0000000200)=0x67) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0x3, 0xfff, 0x73, 0x5, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x8c) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) close(r1) 00:00:24 executing program 0: mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000966000/0x2000)=nil, 0x2000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) sendmsg$inet_sctp(r0, &(0x7f00000024c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000000080)='zZh', 0x3}, {&(0x7f00000000c0)="83416b0a8610e1005e2937084f504bbbe5be39b7adc67a552c58a522681f5ac63cdbd71eef517d17ea291da3dbb860c856ce330d5d98a78557489d2a4e8399545725c443f26639f9634a465c00ddca5d986a75de8b141358c4b360cdd585d88a239b37349dd76a8900731cc9bc2001dcfbbe0bd990149f4918f27361f725cc0bf5e70453057f998cb0cf7b8a6597233604ab60ae14b38cdb5c3a7a37fe3c7f48d0952d2167e64ea823a028f250e3cdd654422fbf7e6ac6dcfa6a7b7211c49fde3f5911d76a06abc5f813ade57a9d26b6adfeb2e0d87c00387bbe8908a31d7ddae68c6a03944ca9d83c563b99355e506b", 0xf0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="c4187c1e945dbfb2a6db4607d240e6a9276ae690da081a153f0ad5dcb7b814e56d98e231bf29eb4c5e67160f091299b88b76870112fe88d84896b6b7516ef6278c0756fa374ed65038615f58cc1b86563506157b472979fb94f4c8d0d45eeee3c00bcb2e556bd8398939db27a2077e58c59becf6a700dd083b3295ea8324c8a3b665beab5e8e12198fb7af70b223c07e9209b480aac01e3193ebfd4b6eeb16e96fc26ea4bad2fa3dcf3ca00e36a2ee70684199cc7852ea1325becded1f5a20514a13a077f0b8b1e7fbb5bc2f7746a34131", 0xd1}, {&(0x7f00000012c0)="4492b0ff70191150b6912f3f367495c129586f2be9a654dc1ff16dbcc3bf20096efa6d70659c1b4bfb10a016b03fe70e9ad9955ce13765ad972bdc92935a6f29a7305bc2b78d4231829926cdb285f1d3b5e193c7b8cf1f495c26d005df69d9719e7dbcef4c65", 0x66}, {&(0x7f0000001340)="73555e82154f13f5abcb6d3ad9767b488aef3d29747ae203812b31840e669b44fb5d7bef59ee2eef355a85965099cf4c09a40223584f07a944250c00a13ce6c7edcf1fffb75cad40a791179e53277b4099520edc051c883b2921329fc264ffd0c5fcc2c01e5eb4d830b02e481d", 0x6d}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="33af3c3c720ec7fd9a8f7b5781bb79c4780bbff0b07717c1696c542774951ca61dff3a1871089d66055dd3f474a40fce5a7e4b87c739b41865205d884c1db80b6e2bf4b25fbc5ed47d17760ccb96b69604848f33e53149c668afc5b5088a4b722673b7f59d3c007e4da809ad506a8eff5b4a504d", 0x74}], 0x8, 0x0, 0x0, 0x80}, 0x5) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) freebsd10_pipe(&(0x7f0000002500)) 00:00:24 executing program 1: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) recvfrom$unix(r0, &(0x7f00000004c0)=""/204, 0xcc, 0x40040, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x8, 0x2e0, 0x0, 0x81, 0x15a9, 0xfff]}, 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000001840)='./file0\x00', 0xa08020001) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001680)={0x0, 0x8000}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001700)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x6}}, r3, 0xffff, 0x331, 0x9}, 0x8c) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1000, 0x2, 0xffffffff00000000, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000300)={r5, &(0x7f00000015c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x10) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x25, "574c64ed21b8a2d1865487450cd3142a605c4dd11c1f8a7f69aceefdaf1a2abeaa9c26ffb3"}, 0x0) fcntl$setstatus(r2, 0x4, 0x10008) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000003c0)={r5, 0x119}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000400)={r6, 0x6}, &(0x7f0000000440)=0x8) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r2, 0x1000}], 0x7b, 0x0) r7 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f00000005c0)=""/4096) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000017c0)=0x120000000000000, 0x4) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r9, r8, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:00:24 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x4, 0x474, 0x0, 0x3, 0xfffffffffffffff8, 0x40, 0x75, {@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}, 0x0, 0x5, 0xceb, 0x1, 0x3, 0x100}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x15, 0x1, 0x1ff, 0xff}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x5, 0x80000001, 0x5, 0xb13, 0x3f, 0x20, 0x1f, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x7, 0x7, 0x6, 0x100000001, 0xfea}}, &(0x7f0000000300)=0xffffffffffffffb0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000940)={r3, &(0x7f0000000900)=[@in={0x2, 0x0, @multicast1}]}, &(0x7f0000000980)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r4, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) sendmsg(r4, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000340)="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", 0x5a1}], 0x1, 0x0}, 0x0) 00:00:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local}, 0xc) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) 00:00:24 executing program 3: open$dir(0x0, 0x41, 0x12) r0 = open(&(0x7f0000000340)='./file0\x00', 0x100000, 0x6371cbc42023e5de) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) sendto(r0, &(0x7f0000000280)="3cddf879cb52fd8f50f9306ba138fa3703cb5184021b4e675e7e85b8376164c93ee895d20e350ee3927f454f404343a1d39ab95cb4b4de1eddff307fee934920c1307a17599fba645f9bcb2fb3a35a727062d1c770176b01b11c7b4c9dbc31ecc1f54bd8cc80d434ffca81f4cecbb741416d8efd546fd27adfb1d7f9f4992189edc7e9362a7ebd5bc7e7a3810142058d6ef9772b2ee60447b0b3d2ece364320f69cdac78711891c160c76955713e697525", 0xb1, 0x80, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6(0x1c, 0x10000000, 0x8) fcntl$setflags(r4, 0x2, 0x2) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000240)=0x80000000, 0x4) 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:24 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="040004000000ff070104059600e9c04abb0ae3bd4933e2f1040ee1a77cb7e3e1e9f8cc3c0912f7c52893c115485b05145b7ecb2123c322bd917af95f4cfd9831601e15a1db7c64e8fbc203aeda404ae8323330f355f42d01aa54c121047625196dfe8494afa66ef57e1914b16608a399faa7f990c314118beeba216bed81a94abd5ebe01d22d6f0a0e4db4299b30bf3313d80a31e9db5f13bf13edcc395cf405"], &(0x7f00000000c0)=0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) r2 = msgget(0x2, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000003c0)=0xb) r4 = getegid() r5 = geteuid() getgroups(0x9, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r7 = getpgrp(0xffffffffffffffff) r8 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x4, r3, r4, r5, r6, 0x80, 0x2}, 0xfffffffffffffffa, 0x1, 0x9, 0x4, 0x1, 0xffffffffffffffc1, r7, r8}) 00:00:26 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="62c21d561b2b4ce7012ad2983986cc36726e888cc4474589d56baaa9521e87c08f5bbbf8ae6786929b8edf0b7049068929a41f4c391b9f0dfee6fe1a24f57ddb601b42b0e445ec6867fe84fa8664faf507630e1bf8468aff974e2f6c39257e677f55d3572c0b9310b689fdcaaf12d1"], 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000140)=""/149, 0x95, 0x80, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) preadv(r0, &(0x7f0000000080), 0x2a1, 0x0) r2 = semget$private(0x0, 0xfffffffffffffffe, 0x4000200) __semctl$SEM_STAT(r2, 0x5, 0xa, &(0x7f0000000040)) 00:00:26 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x21) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10) getpeername(r1, 0x0, 0x0) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) setgid(r2) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) accept$unix(r0, &(0x7f00000012c0)=@file={0x0, ""/108}, &(0x7f0000001340)=0x6e) r3 = semget$private(0x0, 0x3, 0x4) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000240)=""/4096) 00:00:31 executing program 1: getrusage(0xfffffffffffffffe, 0x0) getegid() 00:00:31 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) munmap(&(0x7f0000fbc000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x5000, 0x100, &(0x7f0000d0e000/0x5000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/7) 00:00:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @local, @rand_addr}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0x22d) 00:00:31 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e20fcffffff0000000000000000000000000000000106000000000000000000000000008e1ccc830374bf493b030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002efd66000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xb5, "107666f8ca1da7bd396f8cbc187e9fc25a59c98a76907ee5d4f26729191d6a8f3125949d2ec1201c98d66c9c631e8aeab0e306dd2afbeb8d0a834b3c795385ec4ae48f7eec20181a40f1abb3b405ca0a6200086481d33b4931c007fc74d6b02bd7974ae2c51e5ddcbda4c47e161fd16118c52b56218dd586ca206ee28b178e0c2f64d445d10d96955a551b8e3078abb092dc9c386f4bbb13aae55ad46b21752f5b308b12333b664bf5af92ac936e83ccb1af45de95"}, &(0x7f0000000200)=0xbd) 00:00:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) write(r1, &(0x7f0000000140)="fc", 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x5) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0xcf5, 0x7, 0x0, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x7e52}, &(0x7f0000000180)=0x8) ppoll(&(0x7f0000000240)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:00:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="21ac91c8"], 0xfffffe39) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x9, 0xffffffffffffffbd) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x854, 0x5, [0x1000, 0x2, 0x9cf, 0x5, 0x8]}, &(0x7f0000000140)=0x12) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x101}, &(0x7f00000001c0)=0x8) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000300)=0x8) 00:00:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000200)="d86fd25a2181b2e8750d28bdeb7c1ea4504841c6eddffe16ea03460b066749619d04fd179f24f486a2ec2a9cf62f6cf112817b02d82caeaedcd7918df4819b39d853ac1f34c19ff9523569c37a4af54ba1aec71f0ea47056d0df40ca1fef60778de58abd7abfa1a4a1a57d283bf0736236a5a447ea3f70769ed1d2341650174639b161b6ca9efed153efdf79a6025f7e6a6d6a045540e0bfcfb23a1921fcf3fc2066560bb2c226d344038bc21944804511885495a6272019227aa44955c89458b4b543a9d124f138db1d7d14a1468fa84c8685f421dd18338da32b32e4a152d33670f9ea2d0e1e9cf60bc17abf3c73ac73b1a0f809b18f04441a52a49a", 0xfd}], 0x1, &(0x7f0000000400)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x40, 0x80}, 0x9) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f9ff66696c653000"], 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) write(r0, &(0x7f00000000c0)="1d", 0x1) write(r0, &(0x7f0000000080)='\x00', 0x1) setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000100)="c0fc5a49b5b3205d91c1b8f6d144300c8dfee19cb5c4ec83d91c9a6d092f8f83e9e451e0f0f1bc8ef39223abb22e527f6442852a25e153f5ea9e", 0x3a) close(r0) 00:00:31 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @rand_addr=0x3}}, 0x0, 0x9, 0x8, 0x383, 0x2, 0x3, 0x100000001}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x8, @empty, 0xfffffffffffffd94}}, r1}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000673000/0x2000)=nil, &(0x7f0000000200)) 00:00:31 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x10001, 0xf) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)) connect(r0, &(0x7f00000007c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r1 = shmget$private(0x0, 0x2000, 0xc0, &(0x7f0000ffc000/0x2000)=nil) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000540)=""/167, 0xa7}, {&(0x7f0000000600)=""/130, 0x82}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000006c0)=""/86, 0x56}], 0x7) r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x10800, 0x100) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000002540)=""/4096) chroot(&(0x7f0000000100)='./file0\x00') poll(&(0x7f00000001c0)=[{r2}, {r0, 0x25e998eb1c211933}], 0x2, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x5, 0xfffffffffffffffd, 0x6, 0x7ff, 0x401, 0x81, 0x3, 0x8, 0x8, 0x433, 0x80}, 0xb) 00:00:31 executing program 2: r0 = socket$inet6(0x1c, 0x8000010000000, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x15, @rand_addr}], 0x10}, 0x0) 00:00:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x3) getsockname(r0, 0x0, &(0x7f0000001080)) 00:00:31 executing program 2: r0 = msgget(0x2, 0x4) msgsnd(r0, &(0x7f0000000240)={0x2, "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"}, 0x1008, 0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) ppoll(&(0x7f0000000180)=[{r1, 0x2000}, {r1, 0x4}, {r1, 0x8}, {r1, 0x8}, {r1, 0x100}, {r1, 0x8}], 0x6, &(0x7f00000001c0)={0x9e, 0xffffffffffffb2e1}, &(0x7f0000000200)={0x7}, 0x8) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') link(&(0x7f0000000040)='\x00', 0x0) 00:00:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) r5 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0x4000) setsockopt$sock_int(r5, 0xffff, 0x2, &(0x7f0000000040)=0x8001, 0x4) dup2(r5, r0) 00:00:31 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, 0x16, @rand_addr}], 0x10}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfe00000000000000, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x4}, &(0x7f0000000140)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="4cb2d1c62a0259dbb409bb262767077f3620212010cf7f2ef94c911df41147ed2d3b9a7dc81f2ef670852a589072d4ffe2c4ce6a1f334924e556d567fd77b3080307c897e466d8d22ad195ef8495980bcee1a0f18da11b6bbca826effe22d676b73a5480c6d2f0f538fa1c78360a9dbeb002c8a7454f818a40ed5dddb87f0ac9ba9b9105ab699511db2e0caef1aa7323cebf3dcbd79a87b683931eaecb14afce4eb3495d4d646f1812b3c7a468e6add61a7590e10cc6983b9b1453cdb9d83caefdc6144cb690a8ea297110c3c997cb261e69849d555ac561b14e4ab0c001fb3fa8dbb1835daef099bb76293ebbff2b124d49a1564b6b4835008342b06f22c3d3d34d6c66413939acea13ed8f1691abd0d2ce7b4da5145a8f1540a973ac8d984fee2c95d1e8c11e65053488a2fbee6e92fc876854b3c53582148c5ed3603b477ac683cd7f31b486aabb4af302bfb94012d9cac60b6d9e08e1e16d4479b295578892646ea0aa2f1d041c574c573f8ba3d16ed76fd22aaf45b71cd041e8bac53b11fb5d140e5ecb40b617d24db95ce347c833632fe236901cd12e872cdc439de436967c5393fe27e72e354a61d9dc54ddc9020e08f7b7a1c2ad6134258ea74e156e233d5425eadb9e3cb3e6a4e1e53c44bfe3c5de2ebd8553d730ee9a16c42f432a81322480686c59a4c84579e7bf9d2dabeb3dc9d347413db03e21b8cd8ee5868ab7b0516690c23c6d168b91ca1a08cd582d88c7733165bbae2d763150cce6c5158ca0db6122e33449da51f838322158ca2ffe3280a3a6f41384d8bbc4a04c1cdcc38e99f7ae542ec7497e846aa4bee2cff35d42db60d574e1b2d83236f545e88dc5aa91f00ec679bdea9d946be1ba148da9b3857f702a5d1751ad7540688678d00d095437f158a5b63c4729d15a8fc41dd6c9c73342a8f0250ded3a4b310fec4ad0fcfb14490f6346a3c377b071dba9b317366ee0351993a4d75b3a5ffcb2cb9504568ececaa896faa77dad5c98440cc570ebe49a746c66df2a10c45c60ef05ff5b74cb899752972f063d9d8cc1385312e9befdfc1aef23dd38e7f445fb6f6b7c5f349b1737b65a4f6405c521b43bbca1ff48915d2d29fdd8816a594aa256b6ca1f41d47d03d94fe41f3d39fbe8980ce37f103e30bbe744e5982502b93a2e6000a5e081902e943fb089ae1676c4cb5f692565e4e463f6892f4b8b2ef48c6891b61c60c3841599815ef59f6748c7a115bb5b41f8370469568efe941140f97a0902b93e856d408e8f624cda50712ed7197557755e08fd27dbba439a1b890ca2098ba1a349f9e8c952ac7000f0f9057121c515970869b252f145b3e73d2a46c8643b1786d61810521eaffb23b27aeb9f843a6c7329b97e105fb3cae9666821d356072284fa4265b4237eb277c92140a7b839638b56021ab423c6b73219e02aa66ee98e3d52fc24011e582899c1d09ad9396e8b672b53b8f964bb8489946c6fc9a9e0de546d7c39cb65b0be264b3e87e7169990fd6f910356b080d3ba53fe2a2cc28d16a490a69d158c0d2b120cc15668da4b3e6fb4c9d16b457ed1427ca55c4b55171976cc75a69f63a0badd5649fc5ac0bf3ee3d3f5e9d047aed427f0342f8cb6a15c36a21a1a39b331dff6cd446151443900ecbf291435a2143b079ef0bd4ab3dd03f06d0c5c2bee2438c704bf47ef71fce8e47fa9cf5cab0484a237e63eeefee670a78716302c10dce248531ee45a560def9c0647426d6a6f5d71641b0164709143c1ab1a1124c69bfbf3bac1f7e6f12dd1eab83dea56da306cecc3fb312df189355f9fa0127dfac68a2ee28abcd3598620fd1e8715b7a6f5b462f9bd83656e3dc41936f6fb4ef40b3931e52cb17c8f1accc3eee2e9a0ab8fc18382ab2d8de6720d5c8707e49b86b6bd704614367e3eac4b14a0ab95c0f2c5f51f570731c2e4397fd986ec7f2bbba983976331e018ec545fabd4f99ea477e50a1328f9a0b225e0011361d6ce39b567eb0e22d8cc3b6f36b29a675e025f1f4b56e1af0772c252ea1a827cedbd54e62cc3517d62bc1cb4d943e8d5d003e65b3ab067bb9128d9a68e5dac68944350baa0a4ecebfe8754a95a2769de8c7f87ba0e70f4894c99ee5d0f4b740a47d6d2d0b649ade292f21ad9c807a1c9a842ecde0a36167dc763017292d01ae4a0063d024a315ce6c96c53f206203ec852f303c2aeaec7582953200f700df7162eda3467a21967dde45d089fdab0eed2b4065b01bef5a09a07000784b19ec70554970c1e5d078ba5c352e6c64afd645fa1bb08613de9d65071baa568cde99d10c4adb3191a5eb6f0f1e16a3070a0ab2d3ee6e4e740321803d3fb8af8cba9cd280ec50455360c5552afe0b64bb6dd71a5642d7fb988223f0c4c048fc885da424104738f6d4a5d63a3066f4c0e9059ce4b4e5902d2b86e40f6d9ad1234ce500f5e7c706686161707b0b8ece998e47230a152658bff8fc895211a8a3ef50691ca84f9c632b89a053d38eb9edd275efc0a9e1e7d78e70cbee89e9fdda6f7ddb974ae26d4311117d23bd6c5b7d5fe5a7650c3b3fcb24287ed684225b76b3a63aea754f97e03dfa5f602e63d84a92dff0d133e589c44a3c5137d82de49ce99e39b5c08e4d8cdf6fdb2af6192eef134559c5704f0aa713c8a4aca86d6f0436ffca99d05711eb6cfeb6bcc610c44142b88ca0725267c53a9cd7d587474564fa8f58ad7a1298ddaf021721844b44f8aa4c48e97b011ae709316ba8f00803cc7285913657889ffb33677f9685443cb433b14997beed7c46654626ab56ad5c854868d6adfbacb7a15ac564fd171d7f29a67937a2408fc21e84c912a3f00516a11c99af7d307708c1bf2eb9dea6ded55fa74a7a0f8288659e57e0f7cb545abadf0c841e079f85b7263a4ab5e3b4a5bbc917f3bc68e45b10c306bc27e8dccfe9e5d635b07dfe50603b752e674d867ca7960c661cc8c34d48039124f9a7f4e7f2be1b97874175a142b6dfbed73f51075f82296a18565044bd1b7d82d132f77c4936083057080f70b2dadbc6ee73093f329e34a8f3a72eff875e1657db3c3f5b52d5485387fe035ff5ae4f5c2355a3dd27cf62a58e35d8ba8848f98e5c10c1f45bcd33b428b94eb471ecdcd9ba25f525366031126bd7206349261f11f4e4ada0fe8331024b2aa3f9b8bde81b3195ba64c40f8c42739971ea0af6255de6e53a56c61ea651061a233cd00761f59e67cefe007b6c7a70b9d3835f046a3142baa37727c1e804eeae2fc9b16c62fdc7220bbb5f8bb8021102cc7525e451c12eb5515f86df060cf4a240bb618934683c92f45b8e83741d68ba9314b9102461a7c95f3f2086f67572b5085fa0739d4188dd36bed5d5340b5831236d88c1379b9d51195ee1bf0ff4f16338bd97ce3ceaa68eaf42e9a91bbfa563333f4bd6f34aad62a564b5e6346f9378f6b6efc54875c809901795e5a54924cbe39d243fea90840b73986a016d9c6b4ec4164767b8c4b94229e0e36f129d89a908596b85a57176528364397d5ffbbc3c2e425ea614c5cebaf571f2314bbda2cd7d0bcee35acfe0c8dcffd9be8ed4ffedbc1ab7b9f83c7f7b307f4f605aff4a711b4e13e948ddae8e7fc2ca8300fdb0c842738e926bd9d7d7fed02b6b7321ac9d8b9c1016b299991ddf6830a7e49eb01cbf742670a9b6be45c2c0893d484daf453212c9f652470c3c981b0cab1d139a9921abd6684eee405ea8248ec7c17074f54d7dedf864951cdd37f18dd2594202f7b6ea93b31bed7f5206c52809a2bc6de5ce59809e7a64d3735e9938bfeecc2d93b3a36ab1056a8823df4cfac24c513856b63eba70ea421dcce192c5a18d3c8aaa7d2643f3fec1cfe502d32a936b85f2bb937131c4ea89f7b0ce7316ebaf79958919cb34375c93e48f91c6026e1643a2db2bb590650df0020e0648473a84d3bbb62d62ba0e3f8e15949604cf4c541d1ac8a84453a138445d417f8c4c832483b899259d2af0b2f2f3a3a3a622fb956cd4d12b8b999da460be7578fd635c6dce5c5097445a0821f42f43829367ccfa58282206ca7a4bde90abe89c98ef3f9e4e67c272121a2bfbe0bedb2aa88669258dcd6e1c70a040998198e3c5dff676dcb01ea4cefeea50f62bb71888877d45e47a54df7ceccef5844a92d0b19da43e06a76eae912fd2b4f6a6f7d7deed1cacdd4776c0a86cc39f22bd33e762ffc3f137cf1630b666b257c2632f547bb767f9ace56dae17f5f78b8f9c12e943f4823a986ce93b793b3f6eaf8118a703a82c229b44ecd8b865a23781f9f689f457ac36ddb9cc99821b7ad8eac5f99215ac3dec73b99f9f4341a294aec389993cf0063ce8bf6bdedeefac0c65f196872252fb6f20ae2cb0e29112d06239558707ed1382f741a903237a31be63631bb3e76b2ebf1a108bc95c6627a4c812bd0c436c51e6a1ea45e43cbe7462885e0bdc67ebf93a2ed8cf831095fb63099a6f2e9de52b9756d6561fd1ab131c1a616987c3e13b7998895daa40ef159cea9f499670c92f61d494871453936d78bc428065913adaec8ba5ec90b16b2624fc02d39fe2eb8829c077e0a86c8ec5027d631bdc0be1c79561bcb453bea46f16ecdf305745f999b14bbfdd2488bbb903690eee29be7bfe34f6f652a784f9c9b9c3830477303c680afec8e8908c1326a7a21a2dd5d6ff19f898060072d84c8c652af882eb24eb4dcb190e640cc5973591566eb89c6c578371b2db7aff5000a496966da2550a493eaae8b627468c16c87f6456c8f74d0a4b39d69a2cc4b8b3ef3fae6571220c2ea5b382c5c6a93c16646722ddb7430112b8a603bca2ee28906fbcb6e5af7b68b47f2dcde761f5103b86ae65fd3e12d4c0e0c1043bb7819b7b38b77cd8e6d275374d9937f4d9f4ee9ae7478119e2dc39e88619ca0cc68ddecdef3c19583b2cfe806a693ae3785ea2db871205bade0e487944bdb78de60d290ccf6e940656d1ac0258a4457051835298f5553293e7c8deb33f7e2ba09f4a0157a13d4e0bdf9fc752a9f4ec5594e3d757aec050cb6ae3544cd945527589910d4fb24964d5f180d59ae041b7be46c6e99a945ed84a4cfea29cd4faa086ac8c02bd12c52d7957fc80fe821bee9c06e43a8f7f5417bf04a60d267bd9ffc59edfac2e5e4a796ae0bd4ef94128e39333aed0339cca05a80796ce4a0b297d226509eadeab033abc66f443174f91556f9b71ddc49cd5ae5d7cd1ce64139fcbfaa85486331be8e7cb8445ffe843d812ad3edb0bdd29ac2a888cce4da3e657a9c3be365b164faf5a4e2626488bdf27f40fe0f34c5330779a1534a318f7ca9941fa7688f49e4e90ac64d97bf37410ab841d9dc7a83c18e9d00d9e2ac2d77bf12da32a92626835efe48c3a6881fe250402b2b4e2ed6ec05d7fde7170da924f259ac8f6565efd8caac3346b4dceec7699bd331de61fd2523fbc70a1fd72ad3041fe7c01f56b58a1712e189192e83c5e20ba8dab3537bbb07bc41ba306687f33791231439bddf43942e72c2644d275316a92d8561af2c2d5f0649740b7ac68f1e92ef4161beb6c98c7c288833c721c052427e13f2aa120700171e348d34bd689026cc06eeb82726b333340a2771b0d0efc45f331247b4eb2804fb0b2c1504b121a723f71f79eeb1cc8019bba98ece367792d606cea4cbf8d727d11912748f121d2e496fe0993ac0fe75d3990ad5788158870b3ef96c47b4ca48dea87ae3cd43524d74b9f3932e0f395b2b6d013520070a3e60798193d59afc709c75864510817ff10c94083b0dcaad9b5ab0b7ff1450b7a19032", 0x1000}, {&(0x7f0000002640)="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", 0x1000}], 0x3, &(0x7f0000000200)=[@sndrcv={0x2c, 0x84, 0x2, {0x4506, 0x7, 0x2020, 0xfe38, 0x4d, 0x80000000, 0x6, 0x7, r1}}, @init={0x14, 0x84, 0x1, {0x4, 0xffffffffffffff00, 0x3f, 0x4}}, @dstaddrv6={0x1c}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2200, 0x80000000, 0x3c33, r2}}, @init={0x14, 0x84, 0x1, {0x401, 0x7fff, 0x3, 0x800}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @init={0x14, 0x84, 0x1, {0xffffffffffffffff, 0x40, 0x81, 0x4}}], 0xb4, 0x80}, 0x4) 00:00:31 executing program 2: r0 = msgget(0x2, 0x4) msgsnd(r0, &(0x7f0000000240)={0x2, "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"}, 0x1008, 0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) ppoll(&(0x7f0000000180)=[{r1, 0x2000}, {r1, 0x4}, {r1, 0x8}, {r1, 0x8}, {r1, 0x100}, {r1, 0x8}], 0x6, &(0x7f00000001c0)={0x9e, 0xffffffffffffb2e1}, &(0x7f0000000200)={0x7}, 0x8) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') link(&(0x7f0000000040)='\x00', 0x0) 00:00:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="c801a8ee9f8c34679b44d4f6be206beddcd5e9105abfe8f7583aefd47011ecb68b2ad0bd04a31ddaff6b8cc2970cc3fd5688d0654c91122d93706be6c598bf91ab5d2d55b8ac5c89c7cd2800b9c751bc", 0x50}, {&(0x7f00000001c0)="a2f08772de13a72e6fd4adfbfed64a415de7b3c6c829a452760fcf3c967c50a1c4705c04174c225e8469fb794f60e0a4f569dce80b8e005a34ec7a2999124634c9f33a201009505fb4e78df0b409c0a7d78ab37b9d81396fc60e81e84c96234a96c4015f02dc367e4ddaf49db70fef0ba7adc2af52fb1d4d33593efe6eaa4e0e3852a599b121397c265fccf4a062edf2b902ea8655bcc217957082301f", 0x9d}, {&(0x7f0000000280)="418cf0f7c80fe5cb583e939313ae3c84e0276bfab64bdc213206e31c803c451f4c3fe8cefb547b43eae1c16676f4441f4bae5fbc00967c2e76765c3c89acbb97c2d0861f20b32c193a9e6f9e50f2d8230a3d9f3e326255106439fa02820cf55378f667737b986b3e7fd099081cdb1a32152fd6122f58d348d3117a2b2439c7bda3938c580eb26815c814e0a170accc68e7fe22bdbbe2eb2130d759daf2f663402260d647ed60cfe019039fb443ba0e3a31ea59912bc2cb7733f8eb19b3cd4e41ece912071043a85a89e9882631a25eb7a24a794408d30028b728f872b259557f", 0xe0}, {&(0x7f0000000000)="48a374d83580c0fc6a31534ba1e16ec39f83df3058181d6a8d6f5f9f619e2db48a7e5f6e521bd98ad5d4b9f594e44645177a26ff", 0x34}, {&(0x7f0000000380)="ffd03eee485b48aeddb05217fc5c449607833bfef0afe094101916bbece77dbad67125152ee2c64cd8f69dc4360213d64afb25e465ffc46245218fbb00ed", 0x3e}], 0x5) r1 = socket(0x11, 0x3, 0x0) connect(r1, &(0x7f0000000040)=@in, 0xc) read(r1, &(0x7f0000000080)=""/137, 0x89) lseek(r1, 0x0, 0x6) 00:00:31 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x2}, &(0x7f0000000180)=0x14) listen(r0, 0x8) 00:00:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getflags(r0, 0x1) r2 = geteuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) fchown(r0, r2, r3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) r4 = accept4(r1, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x34b) 00:00:31 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000040)}, {&(0x7f00000000c0)}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000003780)=""/4096, 0x1000}], 0x9, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:31 executing program 2: r0 = socket(0x2, 0x3, 0x11) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0xa) writev(r0, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x100000) 00:00:31 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xd8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mkdirat(r0, 0x0, 0x28) socketpair(0x17, 0x10000001, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x7}}, 0x0, 0x4, 0x0, 0x1, 0x2faf, 0x1}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={r3, 0x0, 0x8, [0x8, 0x1, 0x101, 0x7, 0x0, 0x2, 0xdc20, 0x4]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) unlinkat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x7, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0xe1}, &(0x7f0000000380)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffe48) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @multicast2, r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x8597, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7f}]}, &(0x7f0000000280)=0x10) 00:00:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 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$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000340)='./file0\x00') getsockopt$inet6_tcp_int(r1, 0x6, 0xa2, &(0x7f0000000080), &(0x7f0000000200)=0x4) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0xa, 0x400}, 0x8) write(r1, 0x0, 0x14339beeb9f85a81) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="07000004000000f1030000ff017e00"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x8001, 0x9, 0x2000, 0x1ff, 0x8, 0x2, 0x7fff, 0x8, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x100}, 0x61) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x8, 0x8557}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3001, &(0x7f0000000000), 0x2) r3 = shmget(0x3, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0) 00:00:33 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000a40)="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", 0xfb5, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ff8000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x14) 00:00:34 executing program 3: r0 = socket(0x1c, 0x3, 0x0) socket(0x1, 0x10000007, 0x61) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x101}}], 0x14, 0x100}, 0x1) 00:00:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) 00:00:35 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b", 0x5, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1f, 0x4) fstat(r0, &(0x7f0000000300)) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) r1 = semget(0x1, 0x2, 0x80) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f00000002c0)=""/33) r2 = semget$private(0x0, 0x0, 0x404) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000280)=0x7fff) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:00:36 executing program 2: setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000010c0), &(0x7f0000001100)=0xb) 00:00:36 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) execve(0x0, &(0x7f0000000180), 0x0) setrlimit(0x2, &(0x7f0000000640)={0x0, 0x1}) r2 = getpid() fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() open(&(0x7f0000000700)='./file0\x00', 0x2, 0x88) r5 = getpid() r6 = getuid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000580)) readlink(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/39, 0x27) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000200)="c1efa68c48a4a546b35d7343d934350dc519f601481cfb49b8ccb0ed090eb9f31c650ef248119381d309a927d028340b7af5ab97c980a9afb70ffcc18b8c968bac0f4db47c74165d14bbcb09c33eafb46a13be3ccc09b8fc7b9fba97baf4fcedf7b873c877d7025f12134e9810e8fbfbd6b0c09908b1a93454c4343c96cf29b4cbfd316cdb3d97bfb863201be27bd7e87236a2f795894ef6829a2de2af6f77da", 0xa0}, {&(0x7f0000000080)="5f0f3a3cfaffec6e526090c1078ececdca8fd1ad84069a4d78db2eb9fcc4404a4e218e9f35aa248bb1c47a4cfc9f39355acdfc727effe3eb", 0x38}, {&(0x7f00000002c0)="372eb458fee8dae24538c907c20c5b240ab7ff18527aa72b4f238cb4150399209cafe0b28fb17ee6401ceb25a870791d41160c4b2a1e837d27f1d5ec5c7e9bf332d13b352452e838f68634471cf59004c7b59598ef71c734764b218618ad8697c5cca63bc2e01f384d7fc50c7d0e0998307a26ac373f7fdda87e8f14ed90f1154f8312c358d0af824707359c1cd855731ccb62e0052919497e4c2ac35cc592ec2c50775a5b0f4a9cb0b73577aa52e15a5ab80e09fa8a4f98ec88c5977d143b", 0xbf}, {&(0x7f0000000380)="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", 0xfb}], 0x4, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x40, 0x8}, 0x100) 00:00:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000000)=0x7, 0x4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) accept4(r1, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2) 00:00:36 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x2764ac986dded83) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r1, 0xa9f, 0x0, 0x3f, 0x1000, 0x195}, 0x14) r2 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, 0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getpid() getpid() r7 = getpid() r8 = getpgrp(r7) r9 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x80, r3, r4, r5, r6, 0x80, 0x4}, 0x8, 0x9, 0xfff, 0x401, r8, r9, 0x101}) 00:00:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0xffffff93) poll(&(0x7f0000000000)=[{r0, 0x10}], 0x1, 0x6) dup2(r0, r0) 00:00:36 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) flock(r1, 0x1) flock(r2, 0x1) flock(r2, 0x1) dup2(r1, r0) 00:00:36 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f37c4c635ceb8d94"], 0x10) writev(r0, &(0x7f0000001a00)=[{&(0x7f00000000c0)="87", 0x1}], 0x1) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:36 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() r1 = semget(0x0, 0x2, 0x430) getgroups(0x1, &(0x7f00000000c0)=[0x0]) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x2, r0, r2, r0, r3, 0x80, 0x80000001}, 0x100000000, 0x0, 0x5}) setreuid(r0, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) bind(r4, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setreuid(0xffffffffffffffff, 0x0) 00:00:36 executing program 3: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x8, 0x400}, 0xc) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x7fffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000480)={0x101, {{0x2, 0x2, @rand_addr=0x7}}}, 0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000540)=0x8) r2 = msgget(0x3, 0x110) msgsnd(r2, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) r3 = semget(0x2, 0x3, 0x420) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0x5225, 0x6, 0x7fff]) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300)={0x8000, 0x4}, 0x8) msgrcv(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0083600000000004180000000000000000000000000000010000000000000000000000000000000000000000000000000000a100000000000000000000000000000000000000000000000000000000000000004ee0b7683a7600fdffffffffffffff0000000000000000000000018f0000cdb2df120c024b6a99630000000000000000000000000000000000"], 0x87, 0x1000000000000000, 0x1800) 00:00:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) lseek(r0, 0x0, 0x4) fcntl$getflags(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x294, 0x6, 0x88, 0x1, 0x3, 0x6}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x1, 0x6, 0x410, 0x2, 0x20, 0xdad, 0xffff, 0x2, r1}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = open(0x0, 0x400000000, 0x4c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x8) getgroups(0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:00:36 executing program 3: setuid(0xee01) r0 = socket(0x2, 0x5, 0x2) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10) 00:00:36 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:00:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', 0x0) getegid() r1 = getpid() freebsd11_lstat(0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpgrp(r1) fstat(r0, &(0x7f0000000900)) 00:00:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) lseek(r0, 0x0, 0x4) fcntl$getflags(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x294, 0x6, 0x88, 0x1, 0x3, 0x6}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x1, 0x6, 0x410, 0x2, 0x20, 0xdad, 0xffff, 0x2, r1}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = open(0x0, 0x400000000, 0x4c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x8) getgroups(0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:00:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000200)=[{r0, 0x80}, {r0, 0x93}, {r0, 0x2}, {r0}, {r0}, {r0, 0x149}, {r0, 0x2000}, {r0, 0x100}], 0x8, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffff, 0x4000, 0x6, 0x9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x48fb}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = getuid() getgroups(0x5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0]) fchownat(r0, &(0x7f00000004c0)='./file0\x00', r1, r2, 0x400) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0\x00') lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0xffffffffffffff7a}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000440)={r3, 0x9, 0x3ff}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r4, 0x36, "bb9947f023ec713eb10b09ee49f4d9f5c241b015e5fa9edd5bb8b2cbe380dcae7c7cb779749bb71fbed2208dcdf631fefa8cf4c9f6be"}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b35bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb00042fc5be856bd279de609b260b590115a81dc6ac3f294b9e9f5a4de44e32cc844cb5b2e825e47950e87e3aa2a0b14db7dc2b1803315d0cfa419a10322fdbfd65215d9c74eb1ee872aa416a7971e9a1f385193277b508a2fe05e8321d2243f2cce26f57ba2c2bec6292c667312bb600c11183e5bd6bc6c3c7117bc42aaf19dffc7f135a3d2b3d37a229126c78ed69217c4a1a947165facb7e"], 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000540)={r4, 0x9}, &(0x7f0000000580)=0x8) connect$unix(r0, &(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0xa) 00:00:42 executing program 2: semget$private(0x0, 0x0, 0x0) semget(0xffffffffffffffff, 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$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r4 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r4, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f0000000280)=[@in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000300)=0x10) 00:00:42 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) setresgid(r0, 0x0, r0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000240)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) socket(0x14, 0x0, 0x0) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r7) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_msfilter(r9, 0x0, 0x4a, &(0x7f00000000c0)={@broadcast, @rand_addr=0x7f, 0x2, 0x3, [@multicast1, @loopback, @broadcast]}, 0x1c) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:43 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "b2edc6ca7a2bee97c526b1a06ba74f30"}, 0x14) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) socket$inet6_icmp(0x1c, 0x2, 0x3a) ftruncate(r0, 0x6) setresgid(r2, 0x0, 0x0) setresgid(0x0, r1, 0x0) 00:00:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) geteuid() chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_dns\x00', "9533f5e9e01072801119302cc8aa0cd85cb2e22edb9be8ac956811476c4272ab2e9b69f78d1b710febf0f56d8da6f83cba081f50e45e8c230b072c979eac6097a0d92f53f964def5a7dcbbcd63fc26d642f7d035f6d91fd4aa4af6c4682e3d7cfaf01c5037ccc478330b28f18f48a09fa5329b0e36c14e322cf3d713e562eecdf0691fe78428751fc8651d8f43a93cde725c26528e88b19853d115b0bdfc9199940fd88a6e2ad37cb043086675beedd8a42563bcd94d7a6c0f174937210f81953ebf7c2aa57390c7dfdb486a3e5290c00a2798d085df4fe7f53ed16f4dddea5ff8beeb470a5c55129368d4d7d32615a3"}, 0x100) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYBLOB="b4fb0000841b000d1097e0430895020010000400202b00e3c07124be993cc25ce7efcc43868909697b3a87a1c20bd2f430381823b9"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6}, &(0x7f00000001c0)=0xc) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x8) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:00:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:43 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000180)=[{0x4, 0x3, 0x1000}, {0x2, 0xa8, 0x800}, {0x3, 0x4, 0x1000}, {0x0, 0xe66}, {0x2, 0x1, 0x800}, {0x0, 0x7fffffff, 0x1000}, {0x1, 0xffffffffffffffff, 0x800}], 0x7) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0x0, 0x0]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x1f, r1, r2, r3, r4, 0x1}, 0x0, 0x8001, 0xffffffffffffffff}) 00:00:43 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000640)={r7, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000540)={0x8001, {{0x1c, 0x1, 0x4d37, @empty, 0x7}}, {{0x1c, 0x0, 0xfffffffffffffff9, @empty, 0x20}}}, 0x108) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockname(r0, &(0x7f00000004c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000780)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000680)={r1, 0xed, "4ee870fe852c16ee90c544aadee850d563d9040515e68d023ab7b102257ae382824d58a177d30edfcc1756bf3e43519a20323b8826ef78cc50d90244792489f75d5d84bf29a43b2d97926e77f5ac9b507cf97d7de561ccbe8653b8f5fa3fbd0630065fdae9bcc601bbfd962ee78fb1a60a9dffb24d1806439d896f562e170a615b848d04de27c245ec9dcf6164827f6d256c09781ba3e9186445001a3afd5c04750ecea415e9d59978880b0d5cb86c8df9f2a7211a4785ef6a87114bc19bca89ea6363a69fc964718ca8565aa7dd5f398ffaf95b0fbbac0c1ed9ee877bc391559a5a3caba0021bd878cd8b8c5a"}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4) writev(r0, &(0x7f0000000240), 0x0) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000440)={r1, 0x13, "fd597fa5396d10cbb85428b4c9f74f6ddd4dbb"}, 0x0) recvfrom$inet(r0, &(0x7f00000007c0)=""/192, 0xc0, 0x40000, &(0x7f0000000880)={0x2, 0x0, @broadcast}, 0x10) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 00:00:44 executing program 0: msgget(0x3, 0x9) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00740000000000fe7f7bef0000220000009900000000bb77"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:44 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r1 = dup(r0) r2 = msgget$private(0x0, 0x410) msgrcv(r2, &(0x7f0000000240)={0x0, ""/35}, 0x2b, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) r3 = msgget$private(0x0, 0xa0) msgsnd(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000e92d9898f15a8927cbe6f42e5af752ebe94706e03c93320ff59b98096da7ef314a3268575492563db8585f5c3cec2d51ce0bde5282461086f98b198e486ae822b4f646af74ca0888b2e349b29e406e8b9a62c0ac75d035b12e98428f4b72bdab76590400000000000000"], 0x72, 0x800) r4 = msgget$private(0x0, 0xc2) msgsnd(r4, &(0x7f00000002c0)={0x1, "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"}, 0x1008, 0x800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000200)="cf100a5135", 0x5) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000140)="be0f5e56baa13e511cf42a742ebf3f67f5612550505163179532888a0db880113df631a00a5a68d7d2c8ba4a83ee5a83ac05d613c5f72c00975aed5468428881455c8e569da5b6ba7a109c87d8fa3fce529bf86cb88607cf5b4cbd203ca7a83c3a77c0f3783d939531542b0c5e3b2fff2ca0f00b318aed0f655bb22cb0d635b03d47d7038aae56200424f9b9e2aa11e1e119f4a35a73b5f0499ce52d5705c2b799cd7453147bc8ee0573367c17247ff12b105f6f76b87c4cb503a6d95f5939", 0x3ab) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 00:00:44 executing program 3: mkdir(&(0x7f0000000100)='./file0/file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:00:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x20000000) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) r10 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x3f, 0x4) 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_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xffffffff00000000}, &(0x7f0000000140)=0x8) 00:00:46 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r1, 0x0, 0x800000000001, &(0x7f0000000100)=""/172, &(0x7f0000000000)=0xfffffffffffffd8d) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000001c0)) 00:00:46 executing program 3: munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x8000004) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x1, 0x80012, r0, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) 00:00:46 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3e, {0x0, 0x3}}], 0x14}, 0x0) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x80, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x20a020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x38f) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x142) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="0300000208000000"], 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x3, @empty, 0x7f}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000002c0)=0x10) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000)=0xf791, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r1, 0xf3, "bce151a8f339fc74d7b8bff441aa2195754490341d1a4ea17b43dfa178796113e9ca65e0d11aa74664657473ceaa3c475ecbae72ce7d5b215e9de55442493a3115690e8f33da014b84d02505586bb1d5e39870c8b4e5e21c5decfbfbc5bd16980f893f9088f0215f6bffea91c9cbd340a49eb330eb76462f08f98fee6d54f8d030946dce64e99f7f65a56a821c9572804c7f763f0b9b94a3d227f6f61db17f8392f5d0546206f0ebe5670d2fafa0f771e01433ec6fb5665661fffe29849d31add7e094bdbb996260a3c4bc665db4a5f05546576e3adf6c80855ea2301f20037d5f20af369981ee967ff4971456957f4cd6af79"}, &(0x7f0000000300)=0xfb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) 00:00:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getuid() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', 0x0) sendto$unix(r0, &(0x7f00000001c0)="eb217daf75d4c24b764f2da0d742b84a625b4c62ea8cb9443344de591878edbc7d5f485d02461810b0d79310f257788c292d03e167fed80f61a94735fc488ae0521d4e470f4503c51998516508761258a41596044e27b25811596a0df4d8fd14753902dda0f1d82f67aab649716aeb913efa36738233939e51bb5b5542b56077bca54562b8f9ff09c71c01f1219b9cd816a90a19b4b224dcdd65a1962f566e78", 0xa0, 0x20104, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) execve(0x0, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) recvfrom$unix(r1, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={r4, 0x8, 0x3, 0x10000}, &(0x7f0000000500)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)={r4, 0x20, 0x2, [0x59, 0x3ff]}, &(0x7f00000005c0)=0xc) clock_settime(0xf, &(0x7f0000000540)={0x0, 0x7ff}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000280)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r5, r6, 0x600) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000001640), 0x4) 00:00:51 executing program 3: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1, "f987df87718895c63aab87a243368870e2c5011a71f80cd04c925413ff64323e4d540b6c74d0a897bbc6c045b23356ea530717169d5fd95942a08b5c009bcc988f5bb415fd070a4673b520cab2a7d3ef61496cc59253d59583217b4ae5f38f13b9c4eac1e1ce76eb494732e61b5aeb428c73ef"}, 0x7b, 0x800) 00:00:52 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:00:52 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001240), 0x10000000) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x11) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000001140)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000001180)=""/154, 0x9a, 0x40080, 0x0, 0x0) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 00:00:53 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x900, 0x103) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) mlock(&(0x7f0000215000/0x1000)=nil, 0x1f470000) 00:00:53 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x6, 0x1cb, 0x4, 0x0, 0xff, 0x6a, 0x1f, {@in6={{0x1c, 0x3, 0x2ffe, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff3fe9}}, 0x0, 0x0, 0xffff, 0x2, 0x8, 0x1ff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x4, r1}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r0, &(0x7f0000000880)=[{&(0x7f00000001c0)="01cc34347aa0558c73712eb7b2c36d4137503ab8ff2c614b04e5", 0x1a}, {&(0x7f0000000200)="2ccc1624f134503a98416f471aa856a8289fbbb84654e8cdf6746ba4290d3e0bb5e97e4e865c1c009ad6771f385e908b0bbd4914f5a4b498b50da0295943f0d8fc4fb4a3fb1647ef69d1d2622ba015387121ce3c6f539e22b1060d8caab5c48dda57571cc61632c8359bd513cf93aa42d827c3e0715a7cf473deca20fc79dc777fb3da577826d6ce74b53374fad94b0937524959733cfa3080375d5a1e91e2", 0x9f}, {&(0x7f00000002c0)="36da8a013f7e780dee869f0d9932706868d6fdf52b990f961672995e578c6b599027cf7c1567dec926264541a7b54aa77ec119a0a6a47f0e0f59c90cab1b42bc1bf3277bceea9becf3d2533ca27916f11cc97b5dd7e85110fa6b268a96746d55afe4788d66365e7eca3bd28f7ab24595dc3456764ec6ad92c84fcf8b31ec6e624b425a898a703dd83a6dbf9b064adb017bd36286c04e3fe82a828bad2e3823c6830a59a8d80b830815b83ff6a3c9323f", 0xb0}, {&(0x7f0000000380)="fbb21487f82d867728a71f7fe5d7ee0622fb7211135079523c099a225d78d367ab0ac2dbef5fc0d5b161202e216ef5c78cb467370052bace8b3bfa16b9a0616c8d8f5c1b06bbce30c89898f3db52d443b00be4e020e61859ed55a0e48836bd8462157be88bf2f06716128050b32693677b22da5b3703a1e1bce43b362f64e799b4514c36ad597e55b80779b224a47bb0ae8c3a2fb135aa1db482d8bf2776c8d09f03eff3b97ed1bce4b59902d7ba26855f06179dc4ab2f3e16c4432db4906e3e4609cfb9c107a586d33530dbc0570ea01b89dc50a8b9a4dbcaca70a840da9077c336e1e41b9462b9a332aa91f6034707960060a4cb5b9cb1435ff1a664fdd3", 0xff}, {&(0x7f0000000480)="056cce0dfa812d96d0964863e1744f354a56f740472fced1d0bf3a9d1d43eeeff2e77db779879047be83a1abff2f83aba498530f981e653d6dde773664997c256a74d729abfebe64374acb5c9b77b47cf82eee68e66e450109b9c117c228e2d2bdeaeeac90cd1e7b2ff83ca5fcd3b72a4a16bd9fc2831259eaa7139498ede37096b92658001abd3463ef1087dd0e6f83c60169215457a1c13fccfc7d18b7abde0d728d0c543c0051", 0xa8}, {&(0x7f0000000540)="0101ca0f1d7bfde13f1ede561726026baeb71bb1f815adb437448d96a32f9cbddc60eb54ade898e0e84de72d887fd85a8171ae46bf08ea5f0283b187e50c2dc434010c46aed1ced8ede79e5b1c489caec07ea4df7f51719e37822647b7cd4755497661ab480783370adf89fbe0db66737dba57c316e3dd1f4610d361ba3f330a7df7a7cd5f2dca21ea76158edb23c0fe740e85efd2ea8dc2d59a454d9d603361828f0d7287a8738a9069a1a2889777390c5b9729c903f15b75df0f166580ee91b01de42454e4d03a67ffcdd7b89d8d700f0da8dd79053a767d7473e533870c16095c25a14aa7960be0268b55b74b1c8f72f36b9ecc", 0xf5}, {&(0x7f0000000640)="38521cf039b51a1ed1c1c8c38fbf2e58a5664192a03500bfb28663df8a0507f0d1a635f0d667da29fe15323e8b544db155180171d2d95f01a575153da0e396f15f3d05eea73ba47cd5321f3b81efba200a2037335fa533a48d04a00f36a18b4da9aacb54f51f2056d446ddabf61d161dcd7698ea8ae582d8c388bc6a7a02c88bdc90b3be2cbb9bbd811dd5e19f678c96c322da9ed163800d9bf4bbddaf43485f83a31a47396c1ac3467ca5855076b6e85f87dda53e43c53135c7a2b577", 0xbd}, {&(0x7f0000000700)="84119738721fdfda1a81abcc741ffa32a3a5aee0e624ba8caef30cd3173c6188b4ef8f15953b3f396f3f9054821159490f9bd9b05211ff427ba3d84a0bbf7ec0b6dfe5f08d0116792be9a7e897fb8d34a3a7981dfaf37632e0faa39b8079addbe97384bdc29872a6bc863d8e2aa1c3a6b255b88edb7e7b6ec1ebf8a3d4447ba5", 0x80}, {&(0x7f0000000780)="35d5c1eae6dfb4e49803a24db845b6dfc72d733722948cddfd49f37dc674462089abe89b35a65713be8a3382ca6b8800e37af78ace0eeff7d6c1a4d14d615a0c3b1a27a25e38aedc695312e3b0d8c3bd3c3e04161d2e306495e98ac68e1a75a9c0aaff27b40ea73b69af7d1c364621ff3690d51adb42eb5b24d7c114ee6a86ce957386980fa79772ebbdfa2b80600d0d7813d8925c957244c2b0523e41427706691f192f378455c16b00e25d4bffc97e6b38563ab347f52f623f0fd42ee354e87711867382d2891560f37e490f2958816e87043b23", 0xd5}], 0x9) getegid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000940)={@in={{0x2, 0x1, @multicast2}}, r1}, 0x8c) r3 = geteuid() r4 = getuid() r5 = geteuid() setresuid(r3, r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000a00)={r2, 0x5}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000a80)={r2, 0x5, 0x5, 0x5}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000b00)={@in={{0x2, 0x0, @multicast2}}, r7, 0x80000001, 0xfffffffffffffffa, 0x20, 0x1, 0x9}, &(0x7f0000000bc0)=0xa0) r9 = geteuid() setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000c00)={r2, 0x2, 0x80}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000c40)={r8, 0x1, 0x100, 0x9, 0xfff, 0x80}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000c80)={r6, 0x5, 0x3, [0x2, 0x1f, 0x9]}, 0xe) freebsd11_lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000d80)={r6, 0x7, 0x1, 0xfffffffffffffffe, 0xfffffffffffff147, 0xfff}, 0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000dc0)={r2, 0x1ff}, &(0x7f0000000e00)=0x8) r11 = accept4$inet(r0, &(0x7f0000000e40), &(0x7f0000000e80)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x11, &(0x7f0000000ec0)=0x100000001, 0x4) connect$inet(r11, &(0x7f0000000f00)={0x2, 0x3, @loopback}, 0x10) getsockname$inet(r0, &(0x7f0000000f40)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000f80)=0x10) r12 = socket$inet6_sctp(0x1c, 0x5, 0x84) r13 = semget(0x2, 0x6, 0x748) __semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000fc0)={{0x3ff, r3, r10, r9, r10, 0x173, 0xfffffffffffffff7}, 0x7, 0x100000000, 0xffffffff00000000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000001040)=0x1000, 0x4) freebsd11_fstat(r12, &(0x7f0000001080)) 00:00:53 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) madvise(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x3) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:00:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000300090001004000419680613f90ac7bef209f765d869b7d4173d8f20e7f3a50b1615a12b072e090e97ff74955255367a5f4a9c26bdd0533e9b1bc12ee9c681c75008f40be6e67988758ddca2fb191ea5bc2209774fe0d4445492307a61d4d4332cf7decd40b70b7f76aa5fe2866bcbbe657665a35dce5aad09964b503bc"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="b8e22f46d2512c12b5febe55bed24a5c527780fc1cb472fb565b4ea182cbeb75ba4233b56035f1addd02f4f61fd2a1d790c3016b95b1343877cf34f6667639873174959be067546aa1de6677b377a78bc5806eb540ad0d58ae77f52f49dbd6ce2c5ddcca0f9a0cc9ff34564b33a9c0730467c14895aeb26c3a31fe2b69c643b7685de062507dcc3be4da56e1034d68b3a502ebd0043c2ea5fc143e15a9fa292e2e584f5145d9317f8a16"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:53 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) read(r0, &(0x7f0000000140)=""/105, 0x69) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000004}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x9, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 00:00:53 executing program 0: r0 = socket(0x2, 0x4, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000180)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000280)=[r1, r2]) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00122e6f66696c65302f66696c6530005a7fa015aab49573fa25e24e4eba13ce774465749e4c95f6ab61d5bb2dccc8314a31c81ac296a9c86176f00f7bcf133b0d47bada53a184797949f828fd62"], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:53 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x80010, r0, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) 00:00:53 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000380)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x6, 0x7}, &(0x7f0000000400)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000440)={r1, 0x10001, 0x7}, 0x8) r2 = socket$inet(0x2, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r4, &(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file0\x00') open$dir(&(0x7f0000000580)='./file0\x00', 0x2, 0x100) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=r7, @ANYBLOB="0100050007004100000000000900"], &(0x7f0000000300)=0x12) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000600)=""/25, &(0x7f0000000640)=0x19) accept$inet(r3, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000540)=0x10) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000140), 0xffffffffffffff98, 0x0, 0x39d, 0x0}, 0xfffffffffffffffd) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f00000005c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000480)={r7, 0xf6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000680)={r8, 0xc7, "5354cbe1314ae52075b64d8baeffc5e694803c83cea1f42dc2618d3b15ab41f669a8e892aa101bfac6e84878ff4dcc6305be74676bf84552b6b638b0bd803d672ab930e537c955ac896d7b0aa2d6b1299d22de48fc2cb747edcbe6bafb4a2caaa7e704ca91b71a3efe9dbab0371b0ee39fd3bb6392c32ea04b1546f108967b6c022157dd0d46486aac49eccf92e2e6521f17a9a640d83dd8903256d323f60f4e1a570781d96da1379fc67911345e9fcddd0dac85c2fa2cb67e74589fe89bd7ad5c2042eb27581b"}, &(0x7f0000000780)=0xcf) chdir(&(0x7f0000000000)='./file0\x00') 00:00:53 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000480)={0x0, 0x7, 0x6}, &(0x7f00000004c0)=0x8) shmdt(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x80000001, @empty, 0x7f}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="3100ec7d7e14aee1728ea484a2bb472b12ad9dc4495dee1df1d1060ad7285b9d9ef4931c802a493a8f37c388ca63fd4e06b885e8c8ed32239740f438b3cfe7c2b49caa2b7364b5f756dd7cf09afac14d8119c38c10aa59edc3e3de6212484274b710dcc607b905cf3214dc12f2fa35ed698aae511a41aca1a5446ac91f2efe78c2d9ea2bb074e9240b90a9cda63514e527d0bd409f619914c882ede3d88bbda3", 0xa0}, {&(0x7f0000000100)="068a6aeb71267b768e32030f1da9a397634a06ba74865fadd66f650ba0e4f79b5f8c49b049f5b7e1edbfc8f10dcf242035d8bbc726bd6bf9428204e2fc47993d1b11e7d851c5a233f5a3c57a13d968c9156abc665ad752ebdbe154a4ad5abf60d7582c007968a7ea7da0a0c80ede89e83a8f36256c534967a4f01262be717f12d81c03617acb58a52c09ed19c10bb764f72a07aa0b450f581a7f4e31d4cb2bf69e3860daae9b2900f94f3f8aafab547acd01256e98e4910dcd4d35cd74b4d2e0ede78f4a6f977878", 0xc8}, {&(0x7f0000000200)="2a91c271d90d1038811f91c9bda47368ea4568399de95e61fc87f447c8e34269262776244bcb8949a2ee67fe3c62be6b779c282853478cd2", 0x38}, {&(0x7f0000000240)="bf56c7bb76247ec1e98321e2f3055f29efaac394758bf7c9bd7de2fb4647969da9bb97b2faa7c06cb736ffe8a3423eac69aea121a4805d3d773c6d734b3dc2151f07ef9f1437d8ebd458b5db48fba6c80a07a793f05a70be3b3d844337449af390ab539e96caddae246ebe274112f436bfa8179290472f67653fd3cfb9fee502593132fdd40f3263bbcedf124dcbc7afc1f5759b93e35c44c817e4a03c534466a1f481e8882aa3bfdf", 0xa9}, {&(0x7f0000000300)="3950d9837cc7b5d764e0bbb098d1f9e1b007e1278916b0899461e02251962a4ad5ac3c409d835079b7d5c986568e5a38597310565552880771b7f1feed2166d7918594c7e97f7cb22a2bdbc3204fbe2f3f40f9cce3eed75c80b8f9b5ebb463f1e6c0e41687216810feeadb8f9db08bdae7c2387305029dbec963f582770f9723a7e7ecda0772dbc5b073699a57e2e674d1c74ecf553754d63589a82dfab7dccf0c6006450203e07b5db7d80db4dae320c6b921213e9839aba20e0413569f888bfdabcafaa1671ab8a937afd44984fb08d88b08ab17ad68e0839e1754879b", 0xde}], 0x5, &(0x7f0000000500)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x40, 0x400, 0x3, 0x6e0, r3}}, @init={0x14, 0x84, 0x1, {0x81, 0xb39, 0x2, 0x100}}], 0x4c, 0x20184}, 0x100) shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r5 = shmat(r4, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmdt(r5) 00:00:53 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) 00:00:53 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\']#\x00', &(0x7f0000000080)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='()].\x00']) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000380)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x100402, 0x12) getsockname$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x8) 00:00:53 executing program 1: r0 = socket(0x2, 0x20000000, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x1, 0x0, 0x201, 0x0, 0x10001}, 0x98) 00:00:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xe50}}, 0x0, 0x6, 0x7, 0x8, 0xc9d2, 0x2, 0x17}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0xc, 0x400, 0x40, 0x0, r2}, &(0x7f0000000280)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000002c0)={@multicast2=0xe0000001, @remote={0xac, 0x14, 0x0}, @rand_addr=0x8}, 0x90) r3 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000100), 0x4) 00:00:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f00008e2fba)="958e3929", 0x0) freebsd10_pipe(&(0x7f0000000100)) r1 = semget(0x1, 0x4, 0x200) __semctl$SEM_INFO(r1, 0x7, 0xb, &(0x7f0000000000)=""/199) 00:00:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000b00)=[&(0x7f00000003c0)='&\x00', &(0x7f0000000640)='k\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000a40)='\x00', &(0x7f0000000a80)='\\./\x00', &(0x7f0000000ac0)='-^\x00'], &(0x7f0000000d40)=[&(0x7f0000000b40)='\x00', &(0x7f0000000b80)='[.!]\x00', &(0x7f0000000bc0)='(\x00', &(0x7f0000000c00)='\x00', &(0x7f0000000c40)='\x00', &(0x7f0000000c80)='{\x00', &(0x7f0000000cc0)='/\'\x00', &(0x7f0000000d00)='\\./\x00']) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) setsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000840)={0x1, 0x7f, 0x2, 0x60}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:53 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x10001) ftruncate(r2, 0x2a60) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0)="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", 0xb41) read(r2, &(0x7f0000000180)=""/175, 0xaf) 00:00:53 executing program 0: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/37, 0x25}], 0x1) write(r1, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x7fffffff, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000080), 0xffffff11) poll(&(0x7f0000000000)=[{r1, 0x2}], 0x1, 0x3) 00:00:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x7d, "c342a74d820d89fc74a8686d5362353edf1dcd6c7bc4d18c1b8786f853e51cbc39bc4b77e25a731bf3423aad5851357ebde87180efeed0d25375ee26bfca19e170d9c9598f161bf916efb0ad1c37215ec1cde383052dfd6fdc488fc27602c23427d058b457fc038397b9c2666873db75498320781a7280a647d371135b"}, &(0x7f0000000180)=0x85) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x8, 0x9}, &(0x7f0000000200)=0xc) 00:00:53 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x3ff}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x2000, 0x24700c6f, 0xff, r3}, &(0x7f0000000200)=0x10) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r4, 0x0, 0x0) 00:00:53 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0xfffffffffffffffe, 0xfffffd07, 0x0, 0x0, 0x0, 0xfffffffffffffec9}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000140)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x50}, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x9, &(0x7f0000000100)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000000c0)=0x10) 00:00:53 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x6, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x3f}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x52, "0023caeca4abba0b9d8ca1051c0f0707edde415f0f63c81951d3dc3caaf15564b461e1cae411b6e14b0cf3e45f0d78f2d6ac475e669d864b37d94730740944b4c4b5da52697d4223f0df429069ce87d1f3c0"}, &(0x7f00000001c0)=0x5a) 00:00:53 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3, 0x3f, 0x5, 0x1, 0x4, 0x3ff, 0x8, 0x8, 0x779, 0x1, 0x73d}, 0xb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x5, "1503dcc3e2"}, &(0x7f0000000100)=0xd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x2, [0xec1, 0x8]}, 0x8) socketpair(0x17, 0x5, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000400)={r6, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000480)={r3, 0x9e3e}, 0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000004c0)={r2, 0x8, 0x67}, &(0x7f0000000500)=0xc) setsockopt$inet_buf(r4, 0x0, 0x54, &(0x7f0000000540)="650edc26a08bdce1f122967bc6ddb5cc861a6ff48ce1bd1dd8ea06e78f853f25191c274a47cf0c3298edd359a75d3e22426267d61d47aa8ddca84c2724416b4ce716eecec0170c7cbf6d1de5af568501519625c57fef8c0d1b258fea2e41b60245aa4bea3ea070bfa883dcdbb947f7d9f82d89f183959b66c476f0406be6141d7621d66f81c633e46966a4174defc9d5c032e00aabed61c9938a716906de5a3caf3f227b7191f4113c9cd5eba27256ea1eb521d4fe94e5f245a06eded648da8f188b1cb659cc983ac29e900775fa085746c2de9d9fc4f77fa9625a6b886e5c2bf33259f2b3ae2352653e72bd3048b74b77996a32cdb23cd8b9f59ec7f17343b557ceffc794eec697058dda66c4695210ad1836a0b707274c6b3cab2c012bd6b85fa8d45495179effc2f358a752732d1104f70ae91d304936b825e670298182c38ee57c96c33dfc074e08831e47dbd099612317e841bf5196d8248e3dd56dff1ed03e8cdbec4a4aa03d747f90c734a42679b03d6276023ef53c62b77ad544b6f811c82e747182443cf000475e4b82a477de999275e618bc14c3bb9d1b1c62f2a699a34d17760997b58245732f031498aac2e73ea12f6756a831da7b45b33e7c338e716092e48aa720d55a17e8275de660734bb68b8caf5d803e9e5cd283e0107a74f66676fc38ad0bea69596c97a5bc2d544e750eb222ff0ae36309fb873444013d34d7d0ccb33fe68649fa35d1ff498a231ce9c39a33e6a5d06c265bac8ada5818249117856aae5cf6a12a43c69be56d437fc739043143c35c20b9fcf792a25addecad84b39c3170c81e357e254de3425f8a1f758001574d1846132f47323236a83e4ab7731da142b96ea0541b8a398638403318bdaa68228b435c0e15065abd43a1fa84328334d6e20fbc5ed71366f95b799e4cbc1b0f21e43d276ca0b6ce8c8dcd68538cf3947b82e1a14c72a263443cbf69cc070316b3db122fa171ba16de540ed27d429f27fe2c0eb6358caa1875611763e3287ff06c97c69b82ce3b7b5c814abb3752c093c6e6e3b5a9c14db6d0ad540112645d0240965bd25f4bf1e26c6c76cae69fa7343ba6b94eac6edd1f62b65f08d565b2a58586f528d07dac8f611540d3438f336ea94461749b55b5e2211af6c130dc7dea57be500cb3b122c6d8a09c717be82883a802cedee945afdd19f4481f7a37ef74eb6567e627f168033a115f52b36447985ddbf3add7999a43df4edede01be9a690d7f659ba17ff142992e0d95c8305ca92a16e3eaae8243185fb44e8a18b57bb9ecfbc980e5df59d6f5ded70f6289b8225e2a685b6f47705030afa4b5a913de896da0101e76ba71c03482c89a551751a353285aa2f6d515e1908f9270487f80956460e3888b7943a3293d8f8cd4666cbbe06cde24e60573b25af614bfa2500ed5578283ffd10cb4f34f73fa6c771bfc128485098ad673e49ba454ab18f94ef650651622fe01eaeb11add417f1ed5f0cd27be09dde4f2e640c03adcccb5ff2edb3ad47a034f87c652f5617816dbd698988d4c017bda4586e501a2716ab249de733670c0bca651e89b01b4dcb19eb2d76d5fb35609cb8273bf32757fa22ece74aec69ca014f5a6274f25b03e0f6646c6df660aea9a8613c655f8518f6479afa731f054acfe0e240249df54b61d33db4e7ec820b3148a533c39c367ffe4c9063e1063ba53d98a3a279a6f86efa5b29c6b42143db40653a01f4f8f974b6e158007f732f978469b8fd30d224318a17a3ccb45678731c425f9fe03cfea3dcdc49f0758ea01d944ac59cd4ff40275e684c95e58a573923d071746ff82f0eddc6737a32afee97b5aafb908ac2f0b226285a9975f47d74cc588bac026072c538fb1a6c50796a417b1fac8ba9c08e4d68041e2086b39991fc49f6453236ddab1993d11a6bca1e2f937709953bdabd90f2fc4bccd123da215bb738423dec677a56a17e9dd3fb5bf05e301a64b69d09672a3eb21f55f331cb3e9da40f44950c51c511d3e156c4b5b1bb5c5984023e00228a712fc27e1c21d429b925921e3d913e6adc0a2c28d252eaf158390e36fdad95d1b2b0d7fc3ee22e5215313de559f5d74cfb1ac330c2a0a877e2e42b438d26060a7e11b4a9aa8a138232ebfb158f8773bba2cc1f86a05241f40222b976d61bd5b23e660113d3b80879039235ed04afe4dd087b2a1f522b68579a8ae334a47bf8a833ddc41e86d7483aac8011711a5282236fa8db2ed95560fd58d2ce4f2c9d02520c61872830e5496661251f3e03b7a30c0a542df5de361d90ce55aa3881aad71891afcd2df05028ba69eaed31df2f68a9eb4b411c3739fd205ca22354ebc07e6c43008b704fdbf9ceae5f7f70b94ad6328a319fd3033bd1ff37190a3f9bad8dbe837a5d6a2b85cc6f5fb5c8d41c6616cdaf0f17f6e5282d9e8ed7ae42398b5d58560a80022307b287a97f75015d55a8b8be99fbc46509e37dad78a52f405dd5ceb16887ba91704a50d81e4a8bc9a61c4ea47885d4aff559f365730f990bdae946f856b30b08ac848a9935e555ad56192243a147084e79f6a01ca50cdce572a94006cf304c622d6ccd929c7edb2e1932d901335d384e1d5bb2f2aab0e4954cdc99c63b5c32a74d72a35df8b20b4ecf79de9bfdd715c84e7a932bfef91f7e2b160b59a039b84c175aed0143c5a3688f879e8b0be17d1b8705d3b5fa75b0219255910484c13699ac0655ab09a583c6b0f97986b05104da9056197b390840fe06b3da51aab7536c94381bf57c4b411c47c620909ee527895a194378f5f0a392ad5812187be03ad00784e5d6d1149aa9b4e2fed6f4dd7c5e1466e3a20d36120ac47fe66adeefeef631488122bcbc3b3b9222e6a192be4c70422ca6a95d20888bec318e7d67f7a1f6841e1319f7914d2b4a45c551257f865df39dddc3a76ce3024228cbd21b9d86ea7dcb0cd25a8b65d1bdbfa55acafff2ec0aa44eb2bee00c023523b0eab6dc07c262a08e9deec03f6b09077e66e6c1fd85e94175c5166e89262382b7459d10abced1c87e2661ebfdce63091e8684bf8be3b56ff578e4786a1f6038ba7c502a685464c1b253c76b8f02a4b5c539dfb39a8cfaa95f277a58d121c90206db0dd881ea23f7b83e9b780cf7a113bd2f7e9f96898a240671a0b5cdebf45f57d05ecbd577b114832e6627d0d2fa56435e5a981874cd27e187f925ff5b272126ff61652d5857e31442217eef5ce0f70a1709b1f22ac8307f9a2dfc58e9c951a561fefce9d13cb28c5c72323ceea1b9e09d955ddcca2422aceac739cbd988a29bd0d227a28e0f7a475d39a9ca38abfbe665cde0038fcefa78847789ccc2a78b700de1859163365a7d6cfc49a9b31f83c829708b8cfd1c560501ad87cb1a554f00d41af1caa90973dbaaaa6b1bdf3f45c6598da65e24c471e424323dd16f77a310edb6d022b950830291f7c0a68351393aedda897985b017b45c04ab01dbde3d7c0096115ae8fe9e0657da85a6a09ba89e03b223a0d065b722b637baf7380dad6d5d6936ecaee378264a37441d5c7392eb63b1dbe75d7d84ca7da3174862288b5bc81f9032c47b23d2ea2c7decb054a1a7d650663fbdaf705f4e4b617df610bb49b4cf5d1e8762e426fbe66e189fb0eae14346268544ea802b814d15c4ea46b4d25c7ecf2ee34f09f97dff62e380bb877990ae4e85b7f4f31c55934bb48fb89265c554bcd635d84f1d3540b3c55fe58e2c03cc2df5d48fdd04db8d85d496e5ad012f201281101b2f6ffc93fbb2165f1ba12653a04fbd47e63782178d6e5e070b18e1f71391dbefd0433faf970f8e2f1cfedbeda9bc2c5e9e36c07104c2dba70224f0cae14cdb263eb4a21c43170ae35ca462c29496432a74631dc663acca2353ed3b135df17198e3de84a234895b412b34f11df51aa11dd9f00bc2a1647d952e0f3b8e192f4c1f2fd791e8331aec17edc53a7bba1d2d6dda4b4d43fe9eb5b35a7db5aed25163b467aefac657581e0acdeac75366e6a8ab6855c6b0b35a0dfe07ba3f0f1c9e37586daf91a81de7be408a122df49644fc0b3091f3a3ffbd0ba1e186dbf5dba7dd9a08353dd383a89587c2aa6f7647e69f6557ea4a31999c8eb08bef2bffb6ff32861b39770dca73764fc54a968dfddda633c71a36365fd43bb9fbeb734ef62f5f378f43702ce1c51a59ee70e6c2fba360d66854bbc87b5ab7199f2adf607e0cf387dc0b32091bb7e15f6f2c947b57df68312b3f6229e85e6d5ae431be548c3ea0b6051f0e88e143ec10e9ac7ae27281b6e37d0710c173a401fe5219ebc23fae6a251f6ae7cb6825b6b7cf1be9c5089fe063d38bdc3dea0ff82a94ed5b4cd6a21ccb743126d2ea9f395d515d2fd84fa3b61bd71ee6b5be9066cc782b54fe4014ca20d2b38d0bcd10cea0ea6b6c1af7791bbb23eb52a9f17f104a9c5231be265abf1fdd1abe708faf12ac49b7d7413599564df956809f517ab850d07679cc94ce48838c53d0b94a384c7991cf355185faeab3b19d878cd1b4ba2a2222c865bbe12caf2c45199919df90c2328c9ac2d4ae235254e4d7bbe0707dacbfb3c5a399307baff39d956f8dda404546a2f60d56529bd08cb798b8deb19c8f609f4ca6fd68fa98a128d35ddcfebd88fb0a855fa3498587ed88369bf7404bf729cba38e734e718727bcb6a8d101d31dfc2d06947f6b0d095be0dbec8e44cdb8dbc0e6cb11e4c61e1876a82055f5f355cff6aff0e31acd902e91f78a7fb4c28c4a8d718dcac13b99f95bc11b3e19d291006a484919e132a311dd752f6f4ba5fcaf25fa854a43984b93b5d486c3de97fd0fd6ceebdb54c8996b2a5dbc0f45636d2afe66a993984ebefcf41dd8f76f85863b98cadfb33d7ab1d85304841457375433d1df51efbc5358624346a47490f5453d4f165faab7ec5c401fe91956248171490d817569b1482c8891b85a6375f73f562e290d8a3896d39a3ecf2f0b1c8bcc3471a2ac0d89d9b70a03c4622c540162daf62c4a83a39bc2b2d85e323218b7b9746e597c8e038115cb5eb51761119a39680f8e9f32d324d9dce3853202881b7348dc8e84a072f3e9148eeaf7a370a33de4703c3eaa7915f15e7ba0907ec24fd7878d4b3c2e83d0d3af3c1ad9cd6bc5ac39c56fe30f81a4b9a0091d34c03f1824aaeb2c88f88307520ef9a9de542502751899eb02252aa76cd76ff2be95bc092beb6b23a58ef71f3dca91fd475b48a2b5cb5ad7b54c49b425dde2a9db695e3cfdb18f960af47e5d4d65665ed295e2f721c09febd6cb0b787643b5ec372484db91976e0d3dba69d7ca76ff8f78c969d1ca29204fb70ec0ff4283093109d41cc6c8b6d0fbbedcd3bb22266bf7196858951c9b69c328a6f73c8a5491909616e67f2385a35ce82baf53c708cc717711c2dbea450e302d2ab255d5f9a2199588dfbd59ec2eb327cfad8318777252120d43cd61163eeae5d73c437fa0ad46c8a8400004dc311639a6a512b71931d87c8f3c4b4ae20cedef85b40abe5ce5d8111a1863ee77dd53e3318008cc7657b1ef36935d1452b17fabf4058c6232eae5382222dddd35ff64fce6eb49bfe27f8f47b38811d8229b5c06bf5b874ecfc21b7dfc1ed5ed433ce7a27688e2ad819efde8f43bef3c67fad9afeb26216f2bda95cd1d3bdea747ba25361964570b2b173bb016bb82ea68665ae891830242f5d3bb9fbd2cd6fbc98fcae2505c7efb37a0e1297959a2016080b0aefb578594752af00b709fadc8ed7bbbb3e4fa4f9ece9a3604270c2bbc739c02069f180b94e7f1e5c89b923424", 0x1000) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000001540)={0x0, 0xffffffffffff0001}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001580)={r3, 0x4, 0x2}, &(0x7f00000015c0)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000001600)={0x101, {{0x2, 0x3, @broadcast}}}, 0x90) fcntl$setflags(r8, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000016c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r9, 0x200, 0x7fffffff, 0x7}, &(0x7f0000001780)=0x94) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000001800)={r7, &(0x7f00000017c0)=[@in={0x2, 0x1}]}, &(0x7f0000001840)=0x10) bind$inet(r5, &(0x7f0000001880)={0x2, 0x2, @loopback}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000018c0)={0x5, {{0x2, 0x2, @rand_addr=0x8001}}}, 0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001980)={r10, 0x80}, &(0x7f00000019c0)=0x8) setsockopt$inet_int(r4, 0x0, 0x41, &(0x7f0000001a00)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x102, &(0x7f0000001a40)={r11, 0x57, "5391f68aa42c59a4eafad3fc85ed68c16d68d95187bf5d719353bad25a89029dc32b80d9bd6f77e282937769af316c5d5d45467e935adeb662e698bcd199d148d5e482d418101b87a8894e5f09b7c4b5ab6b97e091efab"}, &(0x7f0000001ac0)=0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001b00)={0xffffffffffffffff, 0x4d20, 0xffffffffffffff4d, 0x81, r7}, &(0x7f0000001b40)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001b80)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000001bc0)={r6, 0xfffffffffffffffc, 0x1, [0x6]}, 0xa) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001c00)={r6, 0xf, 0x80000000}, 0x8) 00:00:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) open$dir(&(0x7f0000000000)='./file0\x00', 0x18842, 0x2) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x5) setsockopt$inet_tcp_buf(r0, 0x6, 0x421, &(0x7f0000000180)="ca5a573c6ebec2991a37c0a4818e2fdf38c7d912916d08d10218eda955277eef3083aca56292d778922b4d427680815b1ceb905cfa17907f5b09ed3a0ad86c28a1788b93ee", 0x45) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) utimes(0x0, 0x0) syz_execute_func(0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) bind$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01002e3066696c7530009afa2cc77f803d06e42e83d449c1898791ecaec4e4766a4269381e6b12edc49bfd7d6772aaa55363ba7d8cea10ca968505d24735915481b310f46158cfef200259653021289e867f3d4707629b4c1df8252a814ddf215ac040379f956891ebd0bb7a878cb85a06293b1b218d457f711db38951370fcc52ebf6b47b9ebe72e1fdff1f994660a3d2521638aed9b87d72afac01450edc2fc93d6c2f59580b483f0c8008780d08e2b0048b8ba6960322fa464c9acae7d3ee66ee3eb6c8f9cff1917d02bfc339392153dcc619"], 0x1) getpeername(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/18) fsync(r1) 00:00:53 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x80010, r0, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0xc16) 00:00:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000500)=0x4) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) unlink(&(0x7f00000003c0)='.\x00') lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x3d87a93) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="ff000800000005009af75bb8d47b34816503000004ac9a010000007628"], 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000280)="30425002c40096b57073651055f7ea269c58f6aad7e16a832f205079c7cb29ee7305db5eae09b1c3ddacae80f770c74562c47d151ca08287fb29917a519184a40e2efc035d08249437c7b251f3c1179eef8aba6d03eaf49231ab8d8d10b4f3038eca1613981ee8466e90228173905722", 0x70}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0xfffffffffffffce1) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x2, "2f31e8d830d37935fea0a98dbe593097"}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffe1, 0x4) 00:00:54 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x80010, r0, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0xc16) 00:00:55 executing program 1: r0 = semget(0x1, 0x100000000000154, 0x210) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/229) r1 = dup(0xffffffffffffffff) dup(r1) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:55 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x5}, 0x4) freebsd11_fstat(r1, &(0x7f0000000080)) 00:00:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) socket(0x0, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x4) open(0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0x100000138) getpeername(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 00:00:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc) r1 = socket$inet(0x2, 0x20000000, 0xffffffffffff688f) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x71c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x5}, 0x8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20800, 0x8) r5 = getpid() freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000400)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000180)="0560f98b4b", 0x5}], 0x1, &(0x7f0000000380)=[@rights={0x30, 0xffff, 0x1, [r0, r1, r1, r0, r1, r1, r1]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r4, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x78, 0x80}, 0x80) 00:00:55 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) socketpair(0x17, 0x30000005, 0x101, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000001c0)={0x40, 0x1000, 0x5, 0x4beb, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x40, 0x80, 0x102, 0x1ff, 0x7, 0x200000000000000}, 0xffffffffffffff3e) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8eca, 0x44a8, 0x7f, 0x2, 0xdde}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={r2, 0x5}, 0x8) 00:00:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x7}, &(0x7f0000000240)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffc81) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r6 = dup(r0) sendto$inet6(r6, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000000080)="f36e7b881347004d573a2f51c7127d76f5ca16e766cd35525293196fac9d41b17e709b49a31a5338f59f7ae36462874ed26119ae60ff6ceea0fe261cbfdb827bb32ac86d83104a612add446f5319716d513a37c04c8f8352b6a943778ed5a8add52117c2161cdf37dc0cadcb9b4ea8be494a530c3f7a88dd", 0x78, 0xfffffffffffffffd, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000280)={r5, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0xc) readlinkat(r6, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)=""/240, 0xf0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="1f00060060853323ac4e9c0400000300"], &(0x7f00000001c0)=0x14) 00:00:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) shutdown(r0, 0x0) 00:00:55 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x211, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010001}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0xb1}, 0x4) 00:00:55 executing program 3: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc, 0x80d3}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x5, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xa42, 0x830, 0x5, 0xfffffffffffffff8, r2}, &(0x7f0000000140)=0x10) fchdir(r1) r3 = geteuid() freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 00:00:55 executing program 2: semget$private(0x0, 0x80, 0x40000000000000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x410, 0x80000001, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x8000, 0x6}, 0x10) semget(0x0, 0x4, 0x220) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x85) open(0x0, 0x80000000000206, 0x0) truncate(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000180), 0x100000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000080)=""/157, &(0x7f0000000140)=0x9d) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) 00:00:55 executing program 1: r0 = semget(0x3, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x300000000000, 0x7, 0x2000, 0x40, 0x6, 0xb9f, 0x5c0b, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x1, 0xff, 0x400, 0xffffffffffffffe0, 0x9, 0x3, 0x7bd, 0x800, r2}, 0x20) semop(r0, 0x0, 0x0) semget(0x3, 0x3, 0x112) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000000)=""/130) 00:00:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = shmget(0x2, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmat(r2, &(0x7f0000ffa000/0x2000)=nil, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_tcp_buf(r1, 0x6, 0x61, &(0x7f0000000340)="54184b593ab5605f2cb61bbf9afc3f1f2b3cc97328137a11d12dcfead0efe94eaaf7f3073285de3c3fa949379a0fd156944668dddc533e7e26f8b3d1dcf3a58c3c675f0ace0e03a844b2063f366c1503794db54c427d05a59ec2a2da40e4335254a287b62757413c9cc99cd11230415e05a6a4307a5d0ef832af465449cfd0d691999032f97d66d20674b61e3ebd6db0fa9876c2df0d80f7a8a2cefb2390bae3b48b881649b6405c74f468", 0xab) poll(&(0x7f00000001c0)=[{r1, 0x2000}, {r0, 0x100}, {r1}, {r1, 0x2}], 0x4, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff010000000bff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004306b471a9b623ea5b7d1702ba181b66a2a8fd3c5"], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = getpid() fcntl$lock(r1, 0xc, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x27c, r2}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x22d) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x1011, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10a40, 0x44) unlink(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x8e, "aec68fc9066eaafe434044c90178e232acd8171aba7ec7b3bfd1446595e535a23bb71e744403609b7fe927f6a14d7cf333dd842aa66de3caa7bef8c7c7b0798885199a09ca06e1fd073d50575a8fe861cb671024de22f1cb1c2b56eb49b50d61d8121f67285554bf97c7a5b64f049df03f48e2b23ccdc30cd8b6c8ce78cedc665fda7077f641befe4d1fbfb8c252"}, &(0x7f0000000140)=0x96) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2}}, r2, 0x0, 0x1, 0x6, 0x9, 0x4, 0x4}, &(0x7f0000000240)=0xa0) fsync(r1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 00:00:57 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x5, 0x5}, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000866000/0x3000)=nil, 0x3000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) 00:00:59 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) fcntl$dupfd(r0, 0x11, r0) truncate(&(0x7f0000000740)='./file0\x00', 0x10000) fcntl$dupfd(r0, 0x11, r0) writev(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)="461145a67b85aacf65602e2fdc7429e3ce48921b1bc6def571a728749c31537b9134675de0d2f76413bba89727366dd57d5c6d41a4097b1a590b1e41f3ed8e02c0d25bea240abd8862aecc6ee3ceed25918dfd727f394e7706106dd64c43b4323a9d9b2352826f3c97705c2f9ed2ac5b89209353b4875bdf9f04b2fd36de76a6e05e0acc8ed71fc9e004b10127cd891a1acf9cdf47035a10ed0ba112a87d3cbd", 0xa0}, {&(0x7f0000000180)="c40b52c225eb7e383f5b93bd042c899780b1e133edbd91ab8613d6afb748d3b36a467fd8b0e96b9083511d7e3ce124cab3d9183f9538d9c38a0fce89a7fb06a52d7682e156d6368ab0fa2ab7227882acd788ea3acd97d9d24bc0f135790e283d1eb82f4b7dafc36dff5ff92fbffca3afc1379d9d6cfec53ad7338a2e0f35dc6a44aea18df8df76ad469936a506cc28cf8b55a559137e06f8d4775826b1d62ae1b9c32810b4569ff31547f84d878d0bbfda64aa56c17cabc640367e73f67dd564a91c0b870303e87024ef3d73aaba500049296abb3ef85b9e1d10430a39f815ee33e40775fef4f7c6d1559bceba3d9b256c2b", 0xf2}, {&(0x7f0000000280)="2123ad70a4f46db7e423ffe809427f3194a5fbad664a564abf901a51693082ffe9fa46137276e17c6a945ee7e74f60e9ce5b97418cb5456b40be3a7972b03dc9d9e2f40f1cf651704d03a3efa567b1bd192ac5206060debfa8cbc5314ab5cd37904ed46d3f0b77b7dd5637e48d1f76ed950be0a9c0173ebb313ff875ceda5a39faa5921e536ad15b6be998f1de103124fc0aa26c2cc429e8804ac2a0314fb6b1f290848d7930efac2c3db9df7ce53c4f72b8213caff181cda6510734217ad5100255a0c43b0d989498d3b2", 0xcb}, {&(0x7f0000000000)="79bc22aadba2b45f62413f0ff08070", 0xf}, {&(0x7f0000000400)="ab2b5c0d5642b804df21ade01c20cecef9a0f2c6537e1887956656923d6022ce091339b9bee39e8f8d99864a76e998af79ed92913f921aff45e1967f2158ba8541017c48f01b7d91e85ab46dd3d86d196f462ae5e61fd26b9dfde7136f422f00ed8159ce20035c25c94b8ac851917a1ecd8ae41cdca6116b40eae3eaf2ff779fc9bb3d6d9d9d1e7c4c9b8fd0830ddbb9b6c88e2f00fd10a34174d6e9c6c10c337f4091f47f6fce868ee5a93ef5a68b43a48a29e43bd2a7b37f369d71091ea669fdbf95b23bb66c25ee2677392212a58ce87c417fb83053682ed91542c9b6b3d4284404e22de46a8ff6e36fc0646df885d46f55ffbd6bcc9537", 0xf9}, {&(0x7f0000000500)="d8fe7b78815c820e2ce36e981ea9549e22fdf3df6f5871f644fb48842dafad028576334dd5f2746a1e7a2fefb1761f19ba4d14796dfc2980b10c6a2b9a4d73eaf4cdaa145b402ec80fb28897d4aa8ab28aa85bbd6db1266b8563c637e1e9a3ddd88e1765750d633b28f058cb808b31cb1ae44123f8b353ae69eebe99c1efb8b6d89d5c9b417bfb88114a5ef58f40d2ec2d71300c45c468a4b8f4e7dd0d67ecf801050cc4b3fddc01a6e1797a389f5cbe3926aadb8f17821eaac5db0f45c85e1cef32706526999945db8d43f5b7232542d8badbbf94c2dff5131a7514f1b457c2eff04935dbbce9818b", 0xe9}, {&(0x7f0000000380)="be66bda36140a348df09eec4f96b9f9bcfee593e9bbfa6f22a678da86a8fc6387fd03973fa0922778324c9afd356cbef", 0x30}, {&(0x7f0000000600)="85eed8afe570f4e6eb2633a775c2e78e29e7c2c5a606f72e245b9f48d540b9ab4193905e17ce0ec1648d4aa103ff4d88d4fa6e89ccbf36e3e32772f4c8a7c52afbac8aa206e9cabe7cae", 0x4a}], 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x0, 0xc700) 00:00:59 executing program 2: getrusage(0xfffffffffffffffe, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x5) utimes(0x0, 0x0) syz_execute_func(&(0x7f00000001c0)="c4838d7dde00440f71f406f2aec4c185d45f00c4215e534efe0f38f1730045398d00080000c4e2a94767a6c4c38d5e0a56") setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4) fcntl$setflags(r0, 0x2, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000240)=""/18) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) 00:00:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) listen(r0, 0x7) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x600, 0xff, 0x7, r1}, &(0x7f0000000100)=0x10) r3 = dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x9, {{0x2, 0x0}}}, 0x90) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f00000005c0)=""/4096, 0x1000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0xb9) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)="2d4ee526034b7c544bc97b1143456e1c424291a073203618d604653f7cba155a1a6d9793659762b2739e1b7a9bd64ed72958df9b97edeb0ad95c08c62f3eb9b07910ae8b163286230e7fcf5ae0d84b933761d275e60b2941450fc6960a1272fb644cf8a06a115e5ac00278f7c3955506914f3532f433027ad2", 0x79, 0x100, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x8000}, 0x8) 00:01:00 executing program 1: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) madvise(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x100000000000) 00:01:02 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) 00:01:02 executing program 1: clock_getres(0x2, &(0x7f0000000000)) clock_getres(0xe, &(0x7f0000000040)) 00:01:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc8, 0x82) close(r0) r1 = socket$inet6(0x1c, 0x10000003, 0x0) fchmod(r1, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x14, 0x29}], 0x24}, 0x0) 00:01:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0xffffffff80000000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000006c0)=ANY=[], &(0x7f0000000080)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xffffffffffffffeb) socket$inet6(0x1c, 0x0, 0xffff) r3 = msgget(0x3, 0x401) msgrcv(r3, 0xffffffffffffffff, 0x0, 0x1, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r1, 0x25f3, 0x7f}, &(0x7f0000000240)=0xc) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = semget(0x0, 0x1, 0x15) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000300)=""/233) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)='./file0\x00') 00:01:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:02 executing program 1: r0 = socket$inet6(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) 00:01:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x8) 00:01:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) lseek(r1, 0x0, 0x4) setrlimit(0x8, &(0x7f0000000080)={0x100000000, 0x8}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:01:02 executing program 2: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06110020000000d0"], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x33, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x3, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f00000004c0)=0x100) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f00000002c0)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="1500080047240000000400000000"], 0x1) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) shmctl$SHM_UNLOCK(r5, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000500)={0x3, 0x2900, 0x6, 0x6, r1}, &(0x7f0000000540)=0x10) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) 00:01:04 executing program 1: msgget$private(0x0, 0x0) setuid(0xee01) r0 = socket$inet(0x2, 0x2, 0x8001) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendfile(r0, r1, &(0x7f0000000040), 0x7f) truncate(&(0x7f0000000080)='./file0\x00', 0x8) 00:01:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101, 0x104) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="dc597046acdced7616385311f701d4fa71c2c90a5f408517f81dffdd7996e3061f7265f3808bec18c87cae743246fe9d54499cb6ee6f74fcf592fe31a95b62b1da461712247f4ff242fb348b889b23a52b20253d9065c643e612c03e47b2", 0x5e) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1254}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xdeb5, 0x300, 0x0, 0x6, r1}, &(0x7f0000000280)=0x10) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000340)={r2, 0x8, 0xf, 0x6, 0x51}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x5}, 0x8) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000400)="acc60973f46d1f928d8b32adc57b2de59280c888e878b713e84b835355067b9fa13c26185872355e4d66cfae50277d97526be259529261cfe7bb6ce2e24097141629a937e61817cbf1b58fec8d10ee3af18fcd5280f3435b1b8946dee255202189", 0x61) rmdir(&(0x7f0000000480)='./file1\x00') setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000500)={0x20aa, &(0x7f00000004c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x48c2b86d, @loopback, 0xffffffffffffff80}]}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000580)={r4, 0x1}, 0x8) r5 = open(&(0x7f00000005c0)='./file1\x00', 0x8000, 0x40) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000600), &(0x7f0000000700)=0x100) socket$inet6_icmp(0x1c, 0x2, 0x3a) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000740)={0x6}, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000780)={r1, 0x2e76, 0x4, [0x4, 0x1000, 0x3ff, 0xffffffff]}, &(0x7f00000007c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000800)={r7}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000840)={r2, 0x200}, &(0x7f0000000880)=0x8) r8 = semget$private(0x0, 0x4, 0x8) semop(r8, &(0x7f00000008c0)=[{0x3, 0x8000, 0x800}, {0x4, 0x8}, {0x4, 0x5, 0x1800}, {0x5, 0x1d2a3263, 0x1000}], 0x4) mkdir(&(0x7f0000000900)='./file2\x00', 0x1) socket(0x17, 0x3, 0xbf) freebsd11_fstat(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() setregid(r9, r10) 00:01:06 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000981000/0x4000)=nil, 0x0) 00:01:06 executing program 0: shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:06 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) open(&(0x7f0000000240)='./file0\x00', 0x100000, 0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x9, 0x0, 0x6, 0x4, 0x4, 0xfffffffffffffffa, 0xea, r1}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x4c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xfffffffffffffffd}, 0x237) mlockall(0x2) pipe2(&(0x7f0000001280), 0xfffffffffffffffe) 00:01:06 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x5, 0xdd2}, &(0x7f0000000140)=0x8) r3 = shmget(0x2, 0x4000, 0x202, &(0x7f0000ff9000/0x4000)=nil) r4 = shmget(0x2, 0x4000, 0x402, &(0x7f0000ff8000/0x4000)=nil) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) sync() setitimer(0x3, &(0x7f0000000240)={{0x9, 0x2}, {0x5, 0x1ff}}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000280)=@in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000002c0)="3f69c0ff3266217b2c9c861745dffa9ac48ee26c6ae3785d84d43fa78e2fe2b1dbd1242bc7f6839b9e54adf9dafd5d26d24d2a6876a3c117170a648ec350b9c329570e2bd3f3cf4226da9be18f66c527adf40aedb9ad83a6cc2481e56b61773b351ff74b4664fe5d4bf501579a3be09d8b0c18108e2c7cce53f1d1a7a7ec1fadb0ae1db53307888f4287d2937b339b8c85134f42e69477aba26b5813dbda1393a01ab49e04eef449ebd508e2c7aa3f35b29aa12d4fee8d8edff80ca66de8f547039bbbd5e2", 0xc5}, {&(0x7f00000003c0)="d43bd3a0fa95e5dd478a51dc007cebc799d2df15238105f75658e34c9b480f2a18e58b3fe88d79e46161d1f6ba5da53c0f14a9e8c405048ea7f4c1b878225d22400e804cdea73d89949949994bc69d834ea182914086250a615a99f5de6647c55625", 0x62}, {&(0x7f0000000440)="e9efe529d294", 0x6}, {&(0x7f0000000480)="87d3d1d048e0fc54d05057bb7d54cdc7929ad358c086d62302d8e2268a28c47925fd3e706043f84702e11551b8283b1c85cd426cc9e609a08e0af8bb8e5e052204abad34c996e10955ec4f0551e5b23718497f967ef0f358836e3e8f4ec94a478ef2dd4c8d654c67c6634dcef5d705981bb33515c8f77dbe50fd051b2958c8a1687a2ac76565dfa215d201abb0adf651411639ee420fe079779d7a1373f3ccc20c77e42ac6fc85102e0b3406914c4594db06c50732e7f83a8fef1632ac50bb08641989f9afcb9333c078b2650c2b", 0xce}, {&(0x7f0000000580)="30d593f821e09dd4d7564f56c0e48b1272f2968cc1e5f273b6972b2ca842cfcecfee438eecc133773e70f3df87e99be699eafeab1a574b2fd71b493f1a3564fe01e6cca9430b2df3fee3d17aef37de581504edb045b5e0e84241a226bd8ee6f55199c587a523f2e2c770f8bd220bb37a0aa182145716eb5169dc1ce7555589bea2ff5a2da3933f2f28397a6dc788734f3054e4244141ad1badc54dba21bc1a89b4cc782d1ccc128f735758bcaf85893ee8d8b6fb3358f4fa861cfd676fbcc6ffb4702c1f00a1c03fa1de1abc3eda722094080a96eafcff26", 0xd8}], 0x5, &(0x7f0000000700)=[@authinfo={0x10, 0x84, 0x8, {0xb71}}], 0x10, 0x1}, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000780)={r1, 0x6fc, 0x5, [0xffffffffffff9984, 0x3, 0x5, 0x9, 0x971]}, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x100000, 0x120) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000800)={r2}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000880)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000008c0)={0x401}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000900), &(0x7f0000000940)=0xb) getsockopt$inet_mreq(r5, 0x0, 0x3ec73b4394640d19, &(0x7f0000000980)={@multicast2, @multicast1}, &(0x7f00000009c0)=0x8) shmat(r4, &(0x7f0000ff9000/0x4000)=nil, 0x2000) r7 = semget$private(0x0, 0x1, 0x1c) __semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000a00)=""/4096) r8 = openat(r5, &(0x7f0000001a00)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001a40)={r6, 0xfffffffffffffffd, 0x3}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001ac0)={r1, 0x9, 0x9}, 0x8) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x11, &(0x7f0000001b00)=0x2, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000001bc0)="354cc100345c6ed4b551ecfdb6410042a4fc8333124ff82e41d1c7684ae1f7441874c0500c77a10eb0950b1ce712ea4a656e7e2406f32fb1461f8160aa01a807347e4152fc5886820818fca3866d370190d7376fec63cfdafb2a6670ddecc47b8b0bcd22de435c1c8b4757ec6372595ea7061ae7311211395a20db4d86c79ff90e04659033b08eacd2e0184596649c82328cab4514f80369f9b2f02550db0e2900b1f65063710816dd563f381fe60914f788e2c52211844fc83d375d2d32b373bc1e2e783d13a8caa8e81c396adb423ec3e1", 0xd2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000001cc0)={r9, 0x38, "54997b582c8485db01dcfccef0e1993d56ee1805aabef8b48d00464e94b588ceb6f3dd3439f589094a1609017ea57988e2765eba2ec10cd0"}, &(0x7f0000001d00)=0x40) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, &(0x7f0000001d40)={0xffff, {{0x2, 0x2, @broadcast}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000001e00)={r1, 0x401}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x902, &(0x7f0000001e40)=r10, 0x4) 00:01:06 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) mlockall(0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x20000, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) sync() munlockall() setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="e1ff8ffef0b4c072e20d5671b1907eec1585f5b609d09f188edd6ce64bc1ccafde130047c5f9700781af86a61e0739da78882a923de1bced2520ccdce77b953e4370170dcfde85d51f4a70861b2ae7c569153f803c6c1bea44d597082dab5740af005e5b7e419a2c5b4d56f19ebc9f7af4b8469564e7d3d3d122d9122ce5e538d06c6e2467f0735eb469907a5680fb655d9d0c84dbf5d4003d899e9d02bc32837cf62bfc05fb6833701fbd72f1645ad48c77742c8af03a45782e6e7c19fca5ff5947728cc20e40899f0be8f2957de55568162cc9f8ea0751619d68d1a0c643fe14bea118958db16809603269b85fb7a394f3520ead026c42d3202f5d1098783f6247a00578141cd174b40e346f537d48d160a50b3edf94fccd12114c62db8ec6fa2176d2f7488976c70eda9caf792e6a15e297054ca9cc2399102f8712c906673951ad7324a1cbd4cd3a409475271bc32144da7506413e7907c4ad80b86c79528b2acf41fd2565a8f6ee9cb2027819e095907a3396b74e28e373ac0d609847aebc684015309f9128423db77bfb54eba5878eb85256144148fb3fe5a15fc79629aef00a58666da87e08808874b32b8add29a8a3d3af80af12f3c1467721445d625d40d1d99d082bfb126f4a367b0a46485cd4cc3ca5969c0735dfac76e3321ee92fb27c42e5dd2a73c80ac82ef1564a9abc15d52d8f6dd105bcab8131f32d8d2c80e32a6511b4f11303aa711641c554a2f81ba6b08bb2506cf549f1e50bf024545d383c6167b3e361ba63128c5420276ee0fa5a433fa31f050e921ae19a3af1ff2dbd9d99ef1f3e54fe0016e4dfa4b7217bbbca53047932d9d07fc4c2e8886f827d8c75b2d1c78b8c36f583d763c50f96d85f9e4df67e1f1125ad6df05ea334b1fec0ff9cc955ab1ee2e166c42f99338164249637fe7f58a1b79ff821c38d9a45c572c0b1767ebb6b54c184675ad0e5355e9e565a474a0867cc04fc491bb5d000827c7ce6481ec867c64576da941949431d558a33a403c5087e8e64f4055c6261ef7f18c943f1a4950afabc9f7027cd642d8446ccbe001edbb22ab151a86531ad88cd16b32cd2328bd60476dc68f422588862b8f85757ef02ef378b3118ee2f3d6a54fb408e327299f2da0c0132e37a89d579bc7464065a52ba34c258cbe42d1b6326839f9b72d9cc55880e6fc48499f9f294932010ab4640c041d337143cb55099bb1e12f409f246f5a2f379d11cf8c2ffc55ed557dc056b2033c395e9af28ea259f5ac020eec6a987ecbb488d0e1d621b13a397a216ff78427bf2954b416239e99d7544ab2220237585d938b538b4b609e6c49b277cbffae55c8531e8133c5f87eac9269b446f6d0fc3f299fc1d2deae0170cf71adfd51790a9b822e8f4b190f2dabecb48d5a25731c0cc1b7000b14e07760ed01b9a06e6de0539a140d0ee638edc745025256ec659bbaa3ac65b91bb8bb276b987ef52e19dcac5bc53893980bae6a28ad1f45f1afe01a6d66794f97686c628c87d33c90fa128b9b87815159972042c38b64ae384c5823e8b87bc3a77b5203b58cc2be0aad2113390a0b8b227257278be85215f3853c4eb454d5501e2e98e0ed74014ca42b2ebebe45edc0c1d175dfe9a37be8fe9ccda96d5223dd05058059ab4045f92e5ae967fd62927480f6248d14030e06bfe785960d13a0262def5b3f179bdddfbf1a33947c2c124bb32427e989563b208f5ef6833e9f7f7a914bf2638bfa4ba55951a7db3503d31ce2caae0b3d64dc5fdb8f8f66ee7bc1b7616b48811bd4aa1775af629e18fa90b4677c0c828854fd7055aa7626d947126054c01e536bc9b2d8c5f8d4a6d3577367a566c9bfc80b0c198e27fda8e6337678d2def9aed6659e4caa400b0f786e1d579b789ef0b4d83e49c7646da6d18e98dbadbb3be95b7701d4266974b1dd50a6928c389739ef7ac0110c0e073ef5dd33b48e989c531e2e69848c0f5a62d110f678ad5e69516944d83fadac1bd7018c8c43f394af0602228b3a1a4c4930feeb9b62dc0ae220000000000000000000000006c11fd515f377d9537593974b911b62dae238ee3ea7de7ddbbf6789fc4008247ebeed8e340a1f4ca04f159e1a6c93974df3bd7eaa76ece091f"], 0x5e4) truncate(0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r2, 0x0) getrlimit(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000800)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000002000000000fdffffff00000000000000000000000000000000000000000000000000000000020000000000000000000000000000000059ff0000000000000000000000000000000000000000000000000000000000000000c7276d8400000000000000000000000000000800000000000000", @ANYRES32=r0, @ANYBLOB="4108000000000000c00200000200000000000000"], &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000008c0)={r3, 0x4, 0x46, "f6a463bc4bc7e6c18fd3f6f71cfcd1fc806abce48909089877a05be7ebc24553388f7c73dbb6da8fcd73fa07fd6b53bc95a38a0680437a64bbf8a03d1568f269ba74840465b4"}, 0x4e) r4 = socket(0x0, 0x4, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r0, 0x5}, &(0x7f0000000140)=0x2) 00:01:06 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getflags(r0, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x49b) 00:01:06 executing program 2: r0 = socket$inet6(0x1c, 0x10000004, 0x400000000000003) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0xfffffdd5, &(0x7f0000000040)=ANY=[@ANYBLOB="1400040000000000140000000000000000000000471344cb6252db6b9230ce"], 0x14}, 0x101) 00:01:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d32", 0xe1) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8001, 0x3000, 0x4, 0x8001, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r2, 0x6, 0x3, 0xb7, 0x80000001}, &(0x7f00000002c0)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:01:06 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() setresuid(r0, r1, 0x0) 00:01:06 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x401, 0x297) sendto$unix(r0, 0x0, 0xe803, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x100000000001e, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000b12000/0x4000)=nil, 0x4000, 0x2) 00:01:06 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}], 0x1) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/1) socketpair(0x1c, 0x7, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}, 0x10) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) lseek(r1, 0x0, 0x7) semop(r0, &(0x7f00000000c0)=[{0x3, 0x8}, {0x3, 0x3}, {0x3, 0x6, 0x1000}], 0x3) 00:01:07 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) mlockall(0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x20000, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) sync() munlockall() setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="e1ff8ffef0b4c072e20d5671b1907eec1585f5b609d09f188edd6ce64bc1ccafde130047c5f9700781af86a61e0739da78882a923de1bced2520ccdce77b953e4370170dcfde85d51f4a70861b2ae7c569153f803c6c1bea44d597082dab5740af005e5b7e419a2c5b4d56f19ebc9f7af4b8469564e7d3d3d122d9122ce5e538d06c6e2467f0735eb469907a5680fb655d9d0c84dbf5d4003d899e9d02bc32837cf62bfc05fb6833701fbd72f1645ad48c77742c8af03a45782e6e7c19fca5ff5947728cc20e40899f0be8f2957de55568162cc9f8ea0751619d68d1a0c643fe14bea118958db16809603269b85fb7a394f3520ead026c42d3202f5d1098783f6247a00578141cd174b40e346f537d48d160a50b3edf94fccd12114c62db8ec6fa2176d2f7488976c70eda9caf792e6a15e297054ca9cc2399102f8712c906673951ad7324a1cbd4cd3a409475271bc32144da7506413e7907c4ad80b86c79528b2acf41fd2565a8f6ee9cb2027819e095907a3396b74e28e373ac0d609847aebc684015309f9128423db77bfb54eba5878eb85256144148fb3fe5a15fc79629aef00a58666da87e08808874b32b8add29a8a3d3af80af12f3c1467721445d625d40d1d99d082bfb126f4a367b0a46485cd4cc3ca5969c0735dfac76e3321ee92fb27c42e5dd2a73c80ac82ef1564a9abc15d52d8f6dd105bcab8131f32d8d2c80e32a6511b4f11303aa711641c554a2f81ba6b08bb2506cf549f1e50bf024545d383c6167b3e361ba63128c5420276ee0fa5a433fa31f050e921ae19a3af1ff2dbd9d99ef1f3e54fe0016e4dfa4b7217bbbca53047932d9d07fc4c2e8886f827d8c75b2d1c78b8c36f583d763c50f96d85f9e4df67e1f1125ad6df05ea334b1fec0ff9cc955ab1ee2e166c42f99338164249637fe7f58a1b79ff821c38d9a45c572c0b1767ebb6b54c184675ad0e5355e9e565a474a0867cc04fc491bb5d000827c7ce6481ec867c64576da941949431d558a33a403c5087e8e64f4055c6261ef7f18c943f1a4950afabc9f7027cd642d8446ccbe001edbb22ab151a86531ad88cd16b32cd2328bd60476dc68f422588862b8f85757ef02ef378b3118ee2f3d6a54fb408e327299f2da0c0132e37a89d579bc7464065a52ba34c258cbe42d1b6326839f9b72d9cc55880e6fc48499f9f294932010ab4640c041d337143cb55099bb1e12f409f246f5a2f379d11cf8c2ffc55ed557dc056b2033c395e9af28ea259f5ac020eec6a987ecbb488d0e1d621b13a397a216ff78427bf2954b416239e99d7544ab2220237585d938b538b4b609e6c49b277cbffae55c8531e8133c5f87eac9269b446f6d0fc3f299fc1d2deae0170cf71adfd51790a9b822e8f4b190f2dabecb48d5a25731c0cc1b7000b14e07760ed01b9a06e6de0539a140d0ee638edc745025256ec659bbaa3ac65b91bb8bb276b987ef52e19dcac5bc53893980bae6a28ad1f45f1afe01a6d66794f97686c628c87d33c90fa128b9b87815159972042c38b64ae384c5823e8b87bc3a77b5203b58cc2be0aad2113390a0b8b227257278be85215f3853c4eb454d5501e2e98e0ed74014ca42b2ebebe45edc0c1d175dfe9a37be8fe9ccda96d5223dd05058059ab4045f92e5ae967fd62927480f6248d14030e06bfe785960d13a0262def5b3f179bdddfbf1a33947c2c124bb32427e989563b208f5ef6833e9f7f7a914bf2638bfa4ba55951a7db3503d31ce2caae0b3d64dc5fdb8f8f66ee7bc1b7616b48811bd4aa1775af629e18fa90b4677c0c828854fd7055aa7626d947126054c01e536bc9b2d8c5f8d4a6d3577367a566c9bfc80b0c198e27fda8e6337678d2def9aed6659e4caa400b0f786e1d579b789ef0b4d83e49c7646da6d18e98dbadbb3be95b7701d4266974b1dd50a6928c389739ef7ac0110c0e073ef5dd33b48e989c531e2e69848c0f5a62d110f678ad5e69516944d83fadac1bd7018c8c43f394af0602228b3a1a4c4930feeb9b62dc0ae220000000000000000000000006c11fd515f377d9537593974b911b62dae238ee3ea7de7ddbbf6789fc4008247ebeed8e340a1f4ca04f159e1a6c93974df3bd7eaa76ece091f"], 0x5e4) truncate(0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r2, 0x0) getrlimit(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000800)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000002000000000fdffffff00000000000000000000000000000000000000000000000000000000020000000000000000000000000000000059ff0000000000000000000000000000000000000000000000000000000000000000c7276d8400000000000000000000000000000800000000000000", @ANYRES32=r0, @ANYBLOB="4108000000000000c00200000200000000000000"], &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000008c0)={r3, 0x4, 0x46, "f6a463bc4bc7e6c18fd3f6f71cfcd1fc806abce48909089877a05be7ebc24553388f7c73dbb6da8fcd73fa07fd6b53bc95a38a0680437a64bbf8a03d1568f269ba74840465b4"}, 0x4e) r4 = socket(0x0, 0x4, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r0, 0x5}, &(0x7f0000000140)=0x2) 00:01:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="e902989b00ad6b894f9a19", 0xfffffffffffffec1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @broadcast}, 0xc) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast2}}, r3}, &(0x7f0000000380)=0x8c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x80000001, @empty, 0x6}, {0x1c, 0x0, 0xfffffffffffffff9, @loopback, 0x7585b8d6}, 0xc3, [0x6, 0x7, 0xfffffffffffffffb, 0x5, 0x0, 0x434, 0xfffffffffffff65c, 0x10001]}, 0x5c) 00:01:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x481, 0xa7) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="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", 0xfffffffffffffd78) r2 = shmget(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000001c0)=""/213) 00:01:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6b53, 0x2, 0x12, 0x96de, 0x9, 0x8}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x86}}, r1, 0xfff, 0x3, 0xffffffff}, &(0x7f0000000200)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240), 0xa0) 00:01:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={r1}, 0x0) r2 = socket$inet(0x2, 0x4, 0x200) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000000)={@loopback, @broadcast}, &(0x7f0000000080)=0x8) 00:01:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000200)={@empty, @empty, @local}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) 00:01:07 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000480)={0x7675, {{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xd, 0x8000000}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000"], 0x1) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x9e) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000540)={r1, 0x8, 0x3, 0x8000, 0x4}, &(0x7f0000000580)=0x18) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x3, 0x0, 0xffff, 0x3, r2}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x20, r1}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000340)={r1, 0x100000001, 0x3, [0x800, 0x100000001, 0xfff]}, 0xe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, r4, 0x5, 0x100, 0x5}, &(0x7f0000000440)=0x8c) 00:01:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x6, 0x2, 0x0, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYBLOB="000000440800010000000008004f1ff231670008237909ed7c5865"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x80000001}, &(0x7f00000001c0)=0x8) 00:01:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x8}, 0x8) r2 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x100085, 0x101) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="c27897b00ff0e7ac74208e5f2e970fc8ce21d72114111d98e972fcd4ab0e2d3de06cf26a31d2ff", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt(r0, 0x5, 0xdad, &(0x7f0000000340)="a2ad83fb25b04c5d293fac763e1287e5984b82241aff3ae956c8183e7c559cc5a930249ee005859fcb4c3bdf4bdd9913cc4438345e31539a3960f38c78fb7fadab876b7eddd6cd77606a4e7d1ae2ac4b745afcb2fe7a84ee2a9b45adc922694769d7d566245e25bd5bc3b483116e1edb05e205d1da3006eb44ffaa261e34450831b5a994f76c6b65d9fd4b9e897d4857b3acc93732b21e279cf1e1b35f53bd4f9d3c47c76e793c3528e28debf6440479832925315db35b7a31ae6a358e4f382cfa5f8d4ecdaf9a983047690d0a0233fd4482a62299e2ca8b985ad3b490a893c348f4a45c4ab3d6", 0xe7) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x10006}, 0x10) getpeername(r2, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0xffffffffffffffff}, &(0x7f0000000300)=0x8) 00:01:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f00000000c0)={@rand_addr=0x200, @empty, @loopback}, 0x11e) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:01:11 executing program 2: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') link(&(0x7f0000000000)='./file0/file0\x00', 0x0) 00:01:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x108284, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') 00:01:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x3f, 0x401, 0x1}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000340)="317aaff772e0afbcd35e2e12098b4c180499b1f5b41da19bbde1672705fc8ed063d4ab10c9caf36e3a8e98f33fd902a2cc43d7374d9b8a7015f1a7a19f8721218073efd8db5b424998ce741e58ad330436f6d2f4479279f43547761332b4814ed492e6b9f5f4a0f2fd316b6553b3dda08dfa2c86a1b242ed2c2eb54fd7d3947e028ba6b485444ce11d0a1e533f797873a046f7b7dbaca085138f8f6c0d404510", 0xa0}, {&(0x7f0000000080)="7e77fa86cb4be3b47532c06a2688e777d414879b22bbe4faa96731b230fac3c5ad21618b2359a89ecc71727f3def5eb33d12fcced68a6f8628", 0x39}, {&(0x7f00000001c0)="6a799279fdde62ca78c87ff4ce0b09f8cd3b144d56266be3a42a019f960290f3f3f5d92d089bf0ba1e3f3af24dbcc5725bb86ff604943889dfe0723f3498a9569953e4e58f8fc7eae5d4f240987b9f36efc4ef4ca79077767bd9b96b6fc0b6396df0495dbae39810e56dc8f0", 0x6c}, {&(0x7f0000000400)="b2bd662e3d124222c51a1ffef2d2441508f7b9b908411222975cf90721a6191df880f8fab01afffd26559c9129d8d1b98ddbec2b84aacef966efb76360676dfe6f865fb6eafa71d5e28928e579978f75a15b008b3c3cbc5430c9ab44ec43c88772f47bc24188b6a3f4e55999b1640fcaf0b28f95f1790811cb1ec9dd7edc73f2ca0c04ae536e40e4aa80c7b5f352", 0x8e}, {&(0x7f00000000c0)="dba8b19e0ca03514909ec9d2cfa9faffd2a84b9553f54a7f", 0x18}], 0x5, &(0x7f00000004c0)=[{0x78, 0x29, 0x1, "23274fa68ac34b5356f49ebe7f95a3a8f874b59493c3ddefb234caf1a0f47d951b88dbf02f0207791a537193c0c1e5a502924d168f822732ac1ca00a6a96b0d0e8871d7cf5be6f9e3974009d5ce65d69dbb65626bdba4acd3eb92ee3371626b0f2f1de99"}], 0x78}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:01:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000593c539aa283354ebd3586898c0000000000000000000000000000"], 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r1, 0x691a, 0x8, [0x2, 0x401, 0x8, 0x8001, 0x1, 0x49b9, 0xee, 0x0]}, &(0x7f0000000400)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010002c80ebda600000000052207b84c3f7cb47900", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x76}}, r3}, 0x84) 00:01:11 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffffa, 0x5410, 0x72e, 0x7fff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xffffffff80000001}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8b, 0x3, 0xc05, 0x7, 0x6}, &(0x7f0000000100)=0x14) setitimer(0x0, 0xffffffffffffffff, 0x0) 00:01:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f00000000c0)=0x401, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @multicast1}, &(0x7f0000000080)=0xc) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x20) fcntl$dupfd(r1, 0x11, r1) 00:01:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x6, 0xfb5, 0x0, 0xffffffffffffffc3}, &(0x7f0000000080)=0x14) lseek(r1, 0x4e, 0x7) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x8, [0x3, 0x80, 0x5, 0x7, 0xb6, 0x9, 0x6, 0x1]}, 0x14) setsockopt$inet_int(r1, 0x0, 0x200006, &(0x7f00000001c0)=0xfffffffefffffffb, 0x4) 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x200200000000007, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/73, 0x49}], 0x1, &(0x7f0000000100)=""/61, 0x3d}, 0x80) 00:01:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x10000) 00:01:11 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x2}, 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r2, 0xffffffff7fffffff, 0xffffffffffffffe0}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x96b4fed57cee865) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:01:12 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:01:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x4) 00:01:12 executing program 1: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0xb) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) 00:01:12 executing program 2: r0 = socket$inet(0x2, 0x30000007, 0x9e3c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1000000000001012, 0x0, &(0x7f0000000000)=0x94bd230e3013ffbd) 00:01:12 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x3f}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x53, 0x20000000, 0xd680, 0x1, 0x100, 0xf6, 0x6, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x3f, 0x1, 0xff, 0xf3, 0x8}}, &(0x7f0000000040)=0xb8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x0, 0x3}, &(0x7f00000001c0)=0x8) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0, 0xff, 0x7fffffff, 0x3}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xc49b}}, r1, 0x3, 0x2d8, 0x100, 0x408001, 0x3, 0xfffffffc}, 0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x8c) 00:01:12 executing program 3: symlink(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='./file0\x00') chown(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x80000001}, 0x24) 00:01:13 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffffffffffffffdd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, r1, 0x39d36959, 0x6, 0x8, 0x1, 0x987}, &(0x7f0000000180)=0xa0) semget$private(0x0, 0x0, 0x0) semget(0xffffffffffffffff, 0x4, 0x220) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x85) r4 = open(0x0, 0x0, 0x0) lseek(r4, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:13 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) 00:01:13 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) truncate(&(0x7f0000000180)='./file1\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x3ff, 0x1f, 0x1b8}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0xf2, 0x3f}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x8ae}, &(0x7f0000000200)=0x8) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0xfffffffffffffffe) pipe2(0x0, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x8001, 0x8}, &(0x7f0000000280)=0x10) 00:01:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x6cd, @loopback, 0x3}}}, 0x88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x29, &(0x7f0000000100), 0xbe) 00:01:13 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:01:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x5d93}}, 0x0, 0x100, 0x79e, 0x100, 0xffffffffffff8000, 0x9, 0x14a400000000000}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x6, 0xbf1}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x28, &(0x7f0000000040)={r3, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2}, &(0x7f0000000080)=0x2) 00:01:13 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0xffffffffffffffff) r1 = semget(0x1, 0x4, 0x248) getresgid(&(0x7f00000000c0), 0xfffffffffffffffe, &(0x7f0000000100)=0x0) setgid(r2) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/140) 00:01:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x20a020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x2d, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000500)={0x0, 0xe4, "95cee57f89af46480383b70411b7c9be9d7ecf05da856f0da28f0eb72aa4a3b21759c445c758d1ebc19b295d6b802b58b8f9a608235c2aa781ae04fedb74a6744d30c798486747c03e96b7c30427a45f1a9ecf178614164df29d1751ddd178d560126951b2289953ff7f04fcd06dd2fdb0913083b9a8f79f958c703d0c279b5fcd27dccd2eb17a5a1cea48772077b14facf4ef18f73a30c94e907de886f366718642ea46373fb57d9297c74d604878f6eb01199b9fd097e7d6f4275a907d215ddc6194f5983c7430b150381bdc8632418d9a40f5a3404d95314e774af13a23b0b3eb7a88"}, &(0x7f0000000600)=0xec) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000004c0)=0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x38f) connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffff0000}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="030000"], 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000)=0xf791, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) 00:01:13 executing program 2: mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f00007d5000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 00:01:13 executing program 0: clock_gettime(0xd0ebabe47f0002, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bind$inet6(r0, &(0x7f0000000400)={0x1c, 0x2, 0x3, @empty, 0x200}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x80000001, 0x1ec, 0x6, 0x2}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r2, 0x2, 0x28000000}, &(0x7f00000003c0)=0x8) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) clock_gettime(0xe, &(0x7f0000000080)) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x1eb, 0x4) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000040)=0x5, 0x4) r5 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x4, 0xc1a1, 0x6, 0x2, 0x1, 0x8, 0xfb, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x100000001, 0x9, 0x1, 0x3, 0x1ff}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000240)={r6, 0x0, 0xa, [0x9, 0x200, 0x4f, 0x61df4199, 0x800, 0x7f32, 0x5, 0x2, 0x8, 0x100000001]}, &(0x7f0000000280)=0x1c) 00:01:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000e7cf0000110300000000000000000000c33743c46c00c114329dfb1748eb43d71bfcd0d15f2a156fb0a6c667e30249fb7133220fd7640389edddba1f889d3301e659fdc07dfc928f9fbee4be86849d45e754c3c7b4468c8947cdda165a4a9e4115"], 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001500)=ANY=[@ANYBLOB="1c000000000000005d8700000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa88cd0f00000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000", @ANYRES32=0x0], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/169, 0xa9}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/171, 0xab}], 0x5, &(0x7f0000000500)=""/4096, 0x1000}, 0x82) 00:01:13 executing program 0: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x2}, 0x24) socket$inet(0x2, 0x10000007, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48) 00:01:13 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3e, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x200, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, &(0x7f00000010c0)={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c) 00:01:13 executing program 3: r0 = socket(0x17, 0x10000005, 0x9) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x1, r1}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0x4) 00:01:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x401) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), 0x0) 00:01:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x20a020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x2d, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000500)={0x0, 0xe4, "95cee57f89af46480383b70411b7c9be9d7ecf05da856f0da28f0eb72aa4a3b21759c445c758d1ebc19b295d6b802b58b8f9a608235c2aa781ae04fedb74a6744d30c798486747c03e96b7c30427a45f1a9ecf178614164df29d1751ddd178d560126951b2289953ff7f04fcd06dd2fdb0913083b9a8f79f958c703d0c279b5fcd27dccd2eb17a5a1cea48772077b14facf4ef18f73a30c94e907de886f366718642ea46373fb57d9297c74d604878f6eb01199b9fd097e7d6f4275a907d215ddc6194f5983c7430b150381bdc8632418d9a40f5a3404d95314e774af13a23b0b3eb7a88"}, &(0x7f0000000600)=0xec) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000004c0)=0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x38f) connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffff0000}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="030000"], 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000)=0xf791, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) 00:01:14 executing program 0: r0 = socket(0x2, 0x10000004, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520, 0x0, 0x0, r1}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:01:14 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r2, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:14 executing program 2: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r3 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2, 0xfffffffffffffffd}], 0x1, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) lseek(r1, 0x0, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = getuid() freebsd11_fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000340)='./file0/file0\x00', r5, r6, 0x200) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r1, 0x0, 0xffffff14) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000180)={0x7, {{0x2, 0x3, @broadcast}}}, 0x90) close(r3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000004480)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002080)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="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", 0x1000}], 0x2, &(0x7f00000020c0)=[{0x38, 0x1, 0x1, "2d170c2bb4d95954ef79a76fc33122de92be89135b78da8af355a9b0b4afee077112"}, {0x1010, 0x89, 0x6, "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"}, {0xc0, 0x11, 0x5, "8c84246528e90d487c2e50f1e4adf4b758894c3088befa546c2a69dba6d70ca58cb7221b1744385f616bfb79c5dd655d3d052dcd06e107f889cd872773313d710037f85d7f8a4b5eb80c04f105ebbe5b86df24d64971432e46d3a4c64f3116632ebc2a2606343099ccfda337175b1e01cb12df200fbd8e332df727341c559eebf3dc9d5c838f9c2d26cca7bb3034877f576334f1d01b942adbbb73e811fdd9fc2f87a02ecdee083274906e2137657e50"}, {0xa8, 0x11, 0x6, "fa8e069128d147425ee5dacb3eb886a6a511845fc8f569283dc8391008572d3c5f22e4cf84adcae2b6e533449c7f68a42c489f37dcfaec72f12dddb9e8ab115822aa43d9de426844dbcd65aba6df59ebaae8137c50ce4d84a641510d6fe3538b48434dfb281744028e858b485255c3f96bfa79b6e56d2159f6117e8721b6a92161654cc7197b5774adc5d9eaf6a8082451f306ee"}, {0x58, 0x11, 0x20, "510c21a3e761e875fe14e097a54ad5dbee045a16d6b89ec8e46f698b676a77087b74867ea604467d78f1c6a8afa9e26d3f6e71ece4499523e16716471f59e7110757b15233e3"}, {0x40, 0x0, 0x0, "e7b1b18e1adeaf5360cb143f4a61f1a6226c10b06a467598441be7eab4584ae38520d164e5a2f99b582f"}, {0x88, 0x0, 0x2, "2c2e7d9f19ad44ae6c0f1f87bbfc0cd6a2131f7d1f0e61c0a59c7cfae94550ff23ec776073587b92cd834a7acc33ca78bc8fc3abd8e31811c06c0db8751786c89d6de213b4f8cb205e1b02bd24180625584a7641c15b52cc9560ff8190a2bed6b3bdca4ae61104688989a2099561e602625533e8"}, {0xc8, 0x1, 0xddcc, "c1f8ababbb07cb90acc9feb4c376d9ca1cf8538b5151a5eced3c3201f7f60648937637239941a94dcfe8a570a5d581568e772fd1cda5eb230319b0e1dbcbbef8bd4a9c569914e752d4a2a5380be750c9f48079b6af2f40da693250e3550eb8e6bfb3abacf698e2705e4c2c0386427bcd3e9d736dc079383c889f4c2780e1a4610012c9c54214605b7807c67db7a51190c058585b8d9655ab450c4f0e5b2bdac5aa46930e8e30992623ed957a92024114fc0a"}, {0x1010, 0xffff, 0x3, "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"}], 0x23a8}, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, &(0x7f0000000000)) 00:01:14 executing program 0: r0 = socket(0x1fffffffffffffe, 0x20000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r1 = dup(r0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) r2 = shmget(0x3, 0x3000, 0x2d6, &(0x7f0000ffb000/0x3000)=nil) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x0, 0x80, @loopback, 0x8c12}, 0x1c) shmctl$IPC_RMID(r2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_dns\x00', "943ce7183928c5f5b4aaa753c8c6b20a83e6dd2626dac7a5dad98a8d5eaacca47aab53970a56b34823b404234390cae53226a29a5ed600f8f7e79e1864212a038dfa77fccac13b8ff4b5a9e824e64be71bb2ff5b91fc43d364e7f9b8d08d65c2e4a623dfa2ace3f514e3f5242895de229d4bba0495ca828ab0dde4a4cae5e0e3f9f46e7b47ac861955cd767162cd208fa8e87e39fb435c84583818616715e22656d52dc87da10aa6d4e3e86f13418ec22e4e1744fb6a6ab45b97d6a53769a6d9ae0e0f5a79b911adfbd2449294ac8c6db070b6f0eee0441cdfaec5f923c0af532da464fbb65cca43390695ffb0eb913f"}, 0x100) recvfrom(r0, &(0x7f0000000240)=""/40, 0x28, 0x2, 0x0, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/68) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280)=0x8, 0x4) 00:01:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) fcntl$dupfd(r0, 0x11, r1) 00:01:14 executing program 0: r0 = socket$inet(0x2, 0x0, 0x3ff) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="eaff68da97877b2c37125c00000000fc3935bf9016d92905ca429ce7800b240af082b66956b476de83e0f93ae4bbb1d4864418f5ec5dc9897e9d8a54f0ba3acd2bd7cdfc9b6f3c23ea123c1929db912a9467c7b7e5ba1d01a187db74e2d47862a89ae92ff80abeaaa6f537467cfaef6087ab5a41625607c57a42354b797b2a998cd3476910bc26d7c75910e7f2b453a5840000000000000000000000", 0xffffffffffffff92) 00:01:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10) connect(r0, &(0x7f0000000100)=@in={0x2, 0x1, @multicast1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x48) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @rand_addr=0xfffffffffffffffc}}, 0x0, 0x0, 0x40, 0x80, 0xfff, 0x200, 0x8}, &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x2220, 0x6, 0x88, r2}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x0, 0xff, 0x9, r3}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x9}, 0x8) 00:01:16 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) flock(r0, 0x3) flock(r0, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:01:17 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000200)=0xfe8c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x4, 0x1}, 0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) accept4$inet(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000) msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0) msgget$private(0x0, 0x10) recvfrom$unix(r1, &(0x7f0000000640)=""/140, 0x8c, 0x40000, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) msgrcv(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009758c6c4eccefa32000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ca0f88d587a64c2f72c269187cede5271f0f84af8c48e847d2d50eaf0a633a72db59dcd3ea4eef071d9a9e0cced0cb232c2317cc7f681c8d3d8171c1b30438390a2051362eeb9c93d1da393448e64d442331815bf9ad17acb170b533b8beb2b9f13df6bcf53a02e6d8cac73a6959974d42cd503b0e357659ca80c06a3847710fb72f58f1b51c9ca95f66abbcedadb93baf930a2196faba0b6171edaeb936140ee2618cf25b1c70a6396e6d6d7edf2d436e78182ffc3963dde6c5adf67b5d78c38caf8113a3519888cd5"], 0x1, 0x1, 0x1800) 00:01:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$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) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xfffffffffffffff7, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x40, 0x1, [0x0]}, 0xa) syz_emit_ethernet(0x0, 0x0) 00:01:17 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) 00:01:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000000380)="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", 0x139) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept(r3, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x7, 0x9}, 0xc) 00:01:17 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt(r0, 0x0, 0x6e, 0x0, 0x0) getegid() 00:01:17 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000080)) 00:01:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x400000000000001, 0x84) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000)=0x4, 0xffb2) 00:01:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in]}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="95fa37041ce93ba89b657a1aa82167a6b181771c9295b689307111562eac1903cd9b91c0ae5c7e079c5822bcc9b3ac41df5287f27263e3951d1c987cf9c782e06bdd27fc9c9f5a003dc0384c7c1e3929b2b6abaaac0474a5fd7f09e5256e2233d746d1387205641ee20460eaf50aa11a5b0b674f1839af1c4c56d28f12af80ac76f043943d9548d531ac2d", 0x8b) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0xfff}, &(0x7f0000000380)=0x2) 00:01:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x8, 0x6, 0xa8a, 0x1ff, 0x81}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0x1, 0xf, 0x5, 0x1000}, &(0x7f0000000240)=0x18) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000080)={r3, 0x31}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x900, &(0x7f0000000040)={r3}, 0x8) 00:01:19 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10001) ftruncate(r0, 0x2a60) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0)="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", 0xb41) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getgroups(0x0, &(0x7f00000001c0)) fchown(r0, r1, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/106, 0x6a) read(r0, &(0x7f0000000240)=""/175, 0x2a60) 00:01:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@broadcast, @loopback, @rand_addr=0x38fb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @rand_addr}, 0xc) 00:01:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x5, 0xff}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3}}, r2, 0x40, 0x3, 0x5000000000000000}, 0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x7, r2}, 0xc) 00:01:19 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x300, 0x10) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000080)=0x1617, 0x4) 00:01:19 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1f470000, 0x0, 0x80011, r1, 0x0) 00:01:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2066, &(0x7f0000000500)=""/153, &(0x7f00000005c0)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffffffffff1f, 0x100, 0x527, 0x9, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={r1, 0x8}, &(0x7f00000004c0)=0x8) r2 = socket(0x1b, 0x3, 0x1000000080000001) getpid() r3 = semget$private(0x0, 0x1, 0x4) __semctl$GETZCNT(r3, 0x1, 0x7, &(0x7f00000001c0)=""/98) r4 = msgget(0x3, 0x10) msgctl$IPC_RMID(r4, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) freebsd11_mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x6000, 0x3f) sendto$inet6(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000600)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) 00:01:19 executing program 0: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x1, 0x53) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000540)=""/4096) 00:01:19 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0/control/file1\x00', &(0x7f0000000180)='./file0/control\x00') 00:01:19 executing program 0: r0 = socket(0x1c, 0x4, 0x2) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) semget$private(0x0, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000000000000, 0x10000, 0x0, 0x1ff}, 0xb) 00:01:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x2, @empty, 0x9}}, 0x0, 0x4, 0x4, 0x80, 0x4, 0x8, 0xfc2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xc, 0x80000001}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r1}, &(0x7f0000000300)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3d}, 0x0) 00:01:19 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x8, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x5, 0x40, 0x6, 0xffff, 0x2}, &(0x7f0000000200)=0x14) r2 = msgget(0x3, 0x0) msgctl$IPC_RMID(r2, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x40}, {r3, 0x2000}, {r3, 0x20}], 0x3, 0x40) connect$unix(r3, &(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:20 executing program 3: r0 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)="9ef6ad170c9244fdd52502d96710b20c78df93fb69d16c86ea1aaa2be9dca82939cddb838c484e6bd1e306cb1640583640ac71c10da29e217ecd6b06ecddbc9a876cd5ceb40cce70d72e7c65", 0x4c}, {&(0x7f0000000140)="45b7a609134e35a54345bc5870733dd9aeb408439ee7a1bb52d8610f7ce9b13acf4548f70dc0d6de103cd2e1b7819d11936365c8dfb02c7b7f721b91b4d0cc83ac32f875d37692623b22c145a362b84b785780f886322f22aa2c432a57ac418758f3dcdb9bea299b633e099d7b8386e99f6dfeda8e707eda8b9b04fc30b372cbd9f9c929c475075722e5274155eebb78bed79e00ccbb6d3629d31cfda09b851aeea01c07d961cb982b0b5ee0d0bd46eaa845a0bf62b022854ab059a71c0a99a8bfe5971a6855f92f0e368eb210ae3c950933b776a549f91537a2c57b798863b12510307d78", 0xe5}, {&(0x7f0000000240)="44126de9fd973435a09b042e93eaa0abaac384730566cbc6292d22ab2ebf5399ba5612a5fae498149d2fae9a913f5ff46bbd3e30061f753654e1e84645731ed169b91ea2f00fe4e3dbef892299044de8b3615a513783cacf9aa726c46eeaec0f38e03f9012559575771185ba28fc8f5ee8abfa2d7485dc984e43536f676501f9515018dfe506b4a32cdcb424a1e2dfa5526d821bbf8cdd4881e2b06e8a4336e0dada64c3bb79981324cb62bbc64e246a71cd3b89f503d7a49888f1cbff6f23d87600f43e", 0xc4}, {&(0x7f0000000040)="4972e58c3ffffcd9120655862fe65122c9d0f957e606e68441bf499e4c21d0024488310f489ed6c6", 0x28}, {&(0x7f0000000340)="c98a09002300325de415d0b4aa4bc05b6e6dfec63bf63ea0a6fb1ad153a5edcbaef28e258a29b35f833ad66f8555dad627f279980017651fdb3ab7c103516ee059ec0c0b96a48c7dc3aa0463abe5df8668691ae3c89f7022bc6bd38dc28aa24cc0eab931681a2387604a2f3ba36e6781cd603e14406457067cf5797bb85de6665da415ae3ada2d1e1b99085da2d2a4a4036ba0b25f8b4c5786f257082053d2b35f94c9974083e874d3c1e478c0f0e1254f399c5c9d70ace6ab8f1eb7bfb652f66b189487fd45451c40353158b1608d3312deecad4f4ffc188178fd2e92ce04b92a4bea6058803d4fc12829", 0xeb}, {&(0x7f0000000440)="510ff301b36c3ac136cfd4e65685c00fdcc446ceff949bdc3e515ad4bea52ee88bc62d1e79c478e1d7d05eb0d03dead41edd580e0884e02a975ba780", 0x3c}, {&(0x7f0000000480)="7fb14cac7fb0d410336e531fe6ebf9f5d005347e43fc1340bffdfc3a448fb1f01187fd926a9a48a0a0d744f468f3fd78e387a402e1f27d95edafa0a0359bfc51079d1035bd81ee6608b627b6f435d0e64e32ebf4d2c709db69927ab2abb4cc1473b4f90b5789adc2d80a", 0x6a}, {&(0x7f0000000500)="d868520e90e2d5098a15e8b36c359ecb6676d98a0df05550a4ad7a1b7371976cc5326174513c7686bd662c3817d3ab1a7a0bc6f79692877e6d29fd7457cbd66932c0b6990b87608763c9459d924f88e9defe28e31e1d990f519f04855cf173630a09cfeaaad32bb38d90b5bca4e73d5f298d669be94088014898a7c0a7a10c2123e2109fb6c65022215068116ac99c5e20f41661d4121b77de30cd5310249aa77d35f871d5377c92d0d39de02c", 0xad}, {&(0x7f00000005c0)="cc703bb51aa481a013ff57c9f10d45d81a55568ffd50889b6abe49d2febb59c41d9e49383e", 0x25}], 0x9) freebsd10_pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000700)='./file0\x00', r2, &(0x7f0000000780)='./file0\x00') getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:01:20 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x4b, 0x6, 0x4c00, 0x1, 0x6, 0x3, 0x49bb, 0x10f0000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast2}}, r1}, 0x2d6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x1, 0x6, 0xfffffffffffffe01, 0x931, 0x5, 0x1]}, &(0x7f0000000140)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 00:01:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) readlinkat(r1, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380)=""/21, 0x15) freebsd11_mknodat(r1, &(0x7f00000003c0)='./file1\x00', 0x2000, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x10000, 0x0) connect(r1, &(0x7f0000000400)=@in6={0x1c, 0x3, 0x1, @empty, 0x3f}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="99d9030000f3ece3f8299bb0f282d9fd2fbc6048393f"], 0xe) setsockopt$inet_group_source_req(r0, 0x0, 0x43, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0xfffffffffffff9b1, 0x44f, 0x8000}, &(0x7f0000000140)=0x94) 00:01:21 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) r0 = open$dir(&(0x7f0000000580)='./file1\x00', 0x400, 0x1) socketpair(0x11, 0x20000000, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x0, 0x8) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000400)=""/185) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7, 0x80000000}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f00000003c0), 0x100000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={r4, &(0x7f0000000200)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000300)=0x10) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000340), &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x8) 00:01:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)="79cdeb8cf90c923afeed35c00806001808001004719d252e3199db80534449195b0c76881de66c50b2bbbd96713c1ac851f0d40fd8bbe7fe62d4ac4dd5d1") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r1, &(0x7f0000000380)='./file0\x00', 0x800) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x600) write(r0, &(0x7f00000002c0)="431a5dcaa580e6777f6004c029944a367abb8867d5d797da3e6d824065f9775e3c6eaa2f9d8c0c8b5cfde7157ec559c9f2978db6d3b4eaf164be77675dfef13f7df0a9a61da6694bbf49ef800f074b203d4719e3233d13187d162276c1c793e4a856ca8960ebecce551121ae975f919c788b3c3f4bed8681ca2e3c6419354e6bf068dde0da4b19d3c64687b935b8b35109fe306f4e2533500906150e32b4b2d52098b595e038b40eb0a6dcbc0dfc173456ce", 0xb2) 00:01:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0) ftruncate(r0, 0xa) truncate(&(0x7f0000000080)='./file0\x00', 0x10080000000) truncate(&(0x7f0000000040)='./file0\x00', 0x6) 00:01:21 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:21 executing program 2: setrlimit(0x8, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x100, 0x9}, {0xffffffffffffffff, 0xfffffffffffffff7}}, 0x200) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:01:21 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) flock(r0, 0x2) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:01:21 executing program 1: r0 = semget(0x0, 0x0, 0x0) semget(0x3, 0x7, 0x4) __semctl$GETPID(r0, 0x0, 0x4, 0x0) 00:01:21 executing program 2: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) dup2(r0, r1) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:01:21 executing program 1: r0 = socket(0x1c, 0x0, 0x8f47) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fchdir(r1) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r2, r3) socket(0x0, 0x0, 0x0) r4 = open$dir(0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fchmodat(r4, &(0x7f0000000100)='./file0\x00', 0x10) execve(0x0, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 00:01:21 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xb, 0x0, 0x0) r2 = shmget(0x0, 0x1000, 0x245, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:01:21 executing program 2: r0 = semget(0x3, 0x0, 0x0) r1 = socket(0x0, 0x20000003, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001040)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000001140)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001080)={r2, 0x0, 0x80}, 0x8) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/4096) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000010c0)={r2, 0x23, "6ec28799aa8a5b369253ded52a94d97fdab19097f45243ab1286c4363d5dc0c4eeb66f"}, &(0x7f0000001100)=0x2b) r3 = semget$private(0x0, 0x4, 0x0) semop(r3, &(0x7f0000001000), 0x39) 00:01:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0xfff, 0x3, 0x5, 0x8f28}, &(0x7f0000000100)=0x18) 00:01:22 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666909000000"], 0x10) 00:01:22 executing program 0: r0 = dup(0xffffffffffffffff) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="e44800cc7cf8f0384d9a9bff9858c9b96932e6f6c61c564318892a09d3263422acd34fea6425244ceb8e6c1ea25802d6c298bf1aa68a06492fcc1497844e49098a82e921e84f02abb82ba8589bab28b43794c77a0122e6f6bfed990522fe7e205af4b717db5d441870589c412261481465ad0a24196bbb8ef246e6672887f99f5453b14100982b8f603bc2524c363b52afa3726867edd4c6126211e066829d5bf81955ff7a037e0063acf27928389ab096b7a6c3ad42a29f2470931f76d4db0904351e88f973e03d15b34426f5958c0b5f636504107193fd1dc81cd0b787795aac8ce65cda7237a484749fcb93d19cec3ad546c5990ebb0f7d", 0xf9}, {&(0x7f00000001c0)="8174d9172db94e82a953be5dabce8c7daeebfe685fc31d436509f55579769ace049d63a5db8df0a54ddc6e28ee58740b2d866ba915fa07aa03b776e8991ed043d253acf44873822f95e619ecd84fd0277ad7743a3b264e2ee5144b11bbd1376cd86147f9709cfc3afd1ab96bef4a0e3cd6116a4276d79fa4f01bdfd262ba5320f3837b948f3f8a0019731200099c4c14ce6ff97cd2c74c1732dd8f4355421ce8e15cc6904c6d088f6c5649b96c38a48e74", 0xb1}], 0x2, 0x0) r1 = socket(0x1000000002, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x1e, &(0x7f0000000080)={0x7fffffff}, 0x8) 00:01:22 executing program 3: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) openat(0xffffffffffffffff, 0x0, 0x1, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x5, &(0x7f0000000100)={0x100000000009, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800008, 0x6, 0x12, r1, 0x0) 00:01:22 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = semget$private(0x0, 0x0, 0x400) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f00000000c0)=""/45) 00:01:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000380)={r1, 0x20}, 0x8) poll(&(0x7f00000000c0)=[{r0, 0x1}], 0x20000000000002d9, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x4000000000000000, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) close(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x8000, 0x7) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000002c0)={r4, 0x4a}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x4120, 0xf9, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xd2}}, r5, 0x4, 0x4, 0x7}, 0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, 0x0, 0x0) 00:01:24 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = dup(r0) shutdown(r1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xe, 0x9}, &(0x7f0000000240)=0x8) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:01:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x469, 0x0, 0x0) 00:01:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x26fa}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x9, 0x8fa8, 0x2, 0x3, 0x800, 0x3, 0x10000, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x99, 0x101, 0x6, 0x8}}, &(0x7f0000000280)=0xb8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r3, 0xe}, &(0x7f0000000380)=0x8) 00:01:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) lseek(r0, 0x33, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x2, 0x4, 0x0}, &(0x7f0000000680)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0x0, @empty, 0x1ff}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000180)="ae69a1e2640ec43811a71b0a836df93a587b3eda890742f77861b76e8fc40d861a15d85443f2640ae2c4ddcb7a1c5117115b8b6bd73dd0031d0ac5ee8503928dd3d79b647681b4426962a99a7004da776d863ae9447ecb6fda08b3fdf6b47df6750affb3ade1a20ae1b3a0c4d2201307c4b9296b2210f7c86f88113175c449a472e701f4d26db923f937775885aa35", 0x8f}, {&(0x7f0000000240)="97ffba1f5beff9942f56c094ed7a64aacaef31a71a42feeeee59b997c85ada31c3b5c8c0769449ad421b6f97309fe891a94b9b182c4029d7f1602947d928fb4d61133e9698f5a2c956db4cbaf523b2549f3c15d491786572b92c8100bc1763174a7751ee0e57e9320f25e2cfcd4e72fdd4c16d385489dec2d7095b966fd25d4e69be00118a8bf9c76f55c670ccd05969a4a7328c6afe1154d13ba5b632126ca8feccfde93ff45dabb8e8b6bad7de362bc4d2e6084bb34e70e62d1e50e1e7bc6cbae0f07f9350c9a03615e719b1c8352f96", 0xd1}, {&(0x7f0000000340)="c27d4ab37d2b297a504a90e7f7c7a9b56383488b8a5faac02f6620c87acf370ca8783551dfdfec0bf6afd183d203dd613e288c0e39f411ae9162bcae20732d4d78b71bd84d202173ee99b072d7c41abc29c922992dc53646a0f81b707c3cd253c27c6415289006d79c6d703fd80a7961147ba2039642cc45a01d092753967dc9d1b5bd9b8af9884a2df64783dfdd0b978991e7b02505d49e94d4f7f5a3f7d46822982343da1371d962946e5dac001f57510acca88c8d470a067ff4", 0xbb}, {&(0x7f0000000400)="d62a85167ebadedae0f8ba438ebc336066e4ab55fe081d1ea6b31c19ed95d5b98a4bcc5cf54fd9d6dfe4931f1d165f4818bf4032ce4ace65689adf90505d4f1fefb4b7a5f8e5abba83e153094374091fe9fbb33bdf02220df036006b5f683b3ab90dc046482657057bfbd841c1ac34510c080fc582fb3f64e3", 0x79}, {&(0x7f0000000480)="876de8488592a4a88b36a9a9f9eb25fee9f79765f2f9bc52bfced644d49f6a64a4b02684a5bcc70a7cc25e00e5494e64b144dc9f4cc91b310475469e544f7c0f557233ab7732840eb2195c1ced025390efa1270db6d8b9cb4aecf24b8e76c592a11173108525da8880d60ade9d9cf86e05baab6cb74afd6c45665f4aaba1794a2618a848194c987be1be09b5d5213301cd5538df106e1f28e0d4952b94d61c6c972ef84934f85c11c8b8359f1f63cb7f31380d26a898a2b58f0475bca6ad32061cf1d7cd816d491ff5", 0xc9}, {&(0x7f0000000580)="fbd76d3cdeba1b4f30793fb06c673b712b4fb1ad73e81b3cab53fac58fb13dc7c423496d145e353824", 0x29}], 0x6, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0xfff, 0x5, 0x800, 0x7fff, 0x6, 0x5, 0x100000001, 0x3fffffff8, r1}}], 0x64, 0x20100}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:01:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x8, r1}, 0xc) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) accept(r0, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000004c0)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) truncate(0x0, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r2, r3, 0x400) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xfffffffffffffde7) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000380)={0x1, {{0x2, 0x2, @broadcast}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0xffffffffffffff2b) 00:01:24 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) select(0x22, &(0x7f0000000000)={0x4000000000000008}, 0x0, 0x0, 0x0) dup2(r1, r0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000300)="c4c151f2600bc42145342f3666440f3a4129a4c4c27d22850f670000670f380a9f0b00000043dad1c423f9b3634bf3b3b3ab26660ffb94610a0000018fc9bce1d3") 00:01:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x0) 00:01:26 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002e1, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000650f00005ea448b0b16a5ba50d0c89d591e3bbb4b483ac35baf9d334006d7ed28aff2648c02f9aa0af27598280d6495bfe46a49b0c357df67a6a921ac301527893c01e2b966e3bd858876e88d2db9a6c1228ab2be3c9f117baea027d9089a1828faa1a8352c19856ddc72efd68cc34af37c3192ce0bb307e6e35be25ee413e4a51e44339af6ffc278c903bec62d4721e32893fe28b1e54c14d5465312e7975974128ab4769ccbf0167c5393d4bf6b604000051a225e3a8e017e61cb368cd8d59d3a8aefa0da75e87b60b1abc3b65094d026e52a0d402c4ad138c"], 0x8c) pwritev(r0, &(0x7f0000000000), 0x75, 0x2) 00:01:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe83) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4) freebsd11_mknod(0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f00000002c0)) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xff) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) read(r0, &(0x7f0000000300)=""/240, 0xf0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="43000000feff000088000000040000001ec50900"], &(0x7f0000000080)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x3}, 0x8) 00:01:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db193bac82488581ddb1d938b848e7543ef25673b1153db12e66a60c30e79f5b1f3f0faafdbb32cfd11640256de50281fae5ee1b7e50c59d39073c550104000055075d0a1c66a4c405d5f8370723ccdea7f0c376def1d0c6cafc730188382b", 0x5f) r1 = semget$private(0x0, 0x1, 0x200) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:01:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x7c8}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r1, 0xff, 0x7ff, 0x6, 0x9, 0x8000, 0x0, 0x1, {@in6={{0x1c, 0x2, 0x3, @loopback, 0x200}}, r1, 0x5, 0x0, 0xfffffffffffffffd, 0x6}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x440) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xb) 00:01:26 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x70, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:26 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x10000, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="db000000abcbd8c80c4bb59e57645cbda99a552e3c7a54da94eed84e062edd502da38d62ad6ec9b7b65c943b556e7463879029d3460a1acccc5ba637220f5368ba0c110b43bd4d59d4d03708bd670324b89a5e456099df70920176d7f286522a6e61f07d797d6871b1034df047465e6e6f1010c05827a7e5fde2887e9b246f8de9fc99500423ba7f2ffe2dca6866d13371ced492b6cd302b438e65a71e23c227dfeb734a15469a7f0947ef0e0e7f2ca5a799c0fa2ae018438a44fbcbf0dea8c2f89a7cd878d70700000000000000974bc8a89357570000000000000000000000000000"], &(0x7f00000002c0)=0xe3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) 00:01:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x203) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:01:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) socket$inet6(0x1c, 0x0, 0x80) 00:01:27 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) futimesat(r1, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)={{0x4, 0x1000000000005}, {0x1000, 0x3}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getown(r1, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x30000000000, 0x2, [0x80, 0x6]}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x7, 0x3, [0x6f00, 0x2, 0x0]}, 0xe) r3 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000080)=ANY=[@ANYBLOB="700137f16059be90fb99ba50e6d19f4da16e00f0254a6a10d8a1407149792fca25c696cef6dbd1ae93f0549ccbed20fedfbe2557fa4ade2697fa7f16907845"], 0xa, 0x0}, 0x0) 00:01:30 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x101, 0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x4) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 00:01:30 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000dd2000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = socket(0x10, 0x30000007, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x1, 0xa96f}, 0x8) 00:01:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000140)=0x99d, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0xfffffffffffffe17) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="fcff268ffba34c48fe2a1fc4f26521000000ff000d7c8d7989b7e508c73d6bfec7025f06b8af9221a5eb0004f6fe324df1cffdea3d438a3ef17c769c7c9318ee8648b62eaa4a5f36f38d29985ada76e304175146dd1f630c49f37c5c414e00b28ab3b1fa3377cdb0a0c728dfbe326b897665097b93bc1cc5d63afe8cf1ab326509532d4bbe282d5d87819d577ea0f83285acac44596438aeddb1b08d51215ba5731e6d712ff428b113c8c8277115223cdb8845246c69499159cb070bd6bb06cc3affab43315e38072c08daf13320a9c045800ba8ac47dc94f3c08c5cee26"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) freebsd11_fstat(r0, &(0x7f0000000400)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:31 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/151, 0x97) 00:01:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x10000002, 0xfff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x8, 0x7, 0x81, 0x5559, 0x8001}, 0x14) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x203) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:01:31 executing program 0: socketpair(0x10, 0x10000005, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xa4, 0x2100, 0x4, 0x7c, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x200200000000003, 0x84) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc05, 0x5c]}, 0x35}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, 0x8) 00:01:31 executing program 0: r0 = socket(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240), 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:32 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001, r1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) connect$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, 0xf38f, 0xbd3}, &(0x7f0000000600)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000640)={r2, 0xf, 0x2}, 0x8) preadv(r0, &(0x7f00000004c0)=[{}, {&(0x7f0000000040)=""/121, 0x79}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000100)=""/23, 0x17}], 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)) write(r0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) truncate(0x0, 0x0) 00:01:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000000c0), 0x8) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)) 00:01:34 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r0, 0x0, 0x43, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x8, 0x6, 0x10001, 0x0, 0x80000001, 0xdbed17, 0x9, 0xe82, 0x80000001, 0x3b}, 0xb) 00:01:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) r2 = socket$unix(0x1, 0x24, 0x0) r3 = dup2(r2, r0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x10000, 0xffffffffffffff9e) sendfile(r3, r1, &(0x7f00000000c0), 0x3) 00:01:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x203) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:01:35 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xd4, 0x3f, 0x3, 0x6, 0x7}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4da, r1}, &(0x7f0000000200)=0xc) 00:01:35 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffffbc) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8) r1 = semget$private(0x0, 0x3, 0x202) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000100)=0x1f) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:01:35 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000840)=""/48}, {&(0x7f0000000500), 0xfffffffffffffddf}, {&(0x7f0000000540)=""/3}, {&(0x7f0000000580)=""/99}, {&(0x7f0000000600)=""/155}, {&(0x7f00000006c0)=""/68}, {&(0x7f0000000900)=""/79}], 0x5f) fcntl$setflags(r1, 0x2, 0x1) r2 = accept4(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000c243b0f500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000061bbbe97e7a680000000000000000000000000000000000000000000000000000000000a9d72bf1013e56e9782ad95b1818"], &(0x7f0000000180)=0x6e, 0x30000000) getpeername$inet(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xc101f, r1, 0x0) 00:01:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) 00:01:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x4c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0xc8, 0x825, 0x4800, 0x5, 0x8, 0x4, 0x6, 0x1, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000004c0)={r2, 0x1}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1817, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x2df) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r3, 0x9}, &(0x7f00000003c0)=0x8) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000100)=0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) faccessat(r1, &(0x7f0000000580)='./file0\x00', 0x40, 0x1200) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@empty, @rand_addr=0x8}, 0x8) 00:01:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x108284, 0x0) unlink(&(0x7f0000000180)='./file0/file0\x00') execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)=',\x00', &(0x7f0000000140)=']}\xbc\xbc./:\x00', &(0x7f00000001c0)='-.\x00'], &(0x7f0000000240)) 00:01:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4d, &(0x7f0000000100)="b82031de013d1adf74a6aa1c693f9347a4f83adf7da0cd1829ccc06c160e14c41a604d2929e2fdbf5ef77114fa1b5aad88a26ac65b0ebf16a77474fcd6c966791cb4c0faeb8e37a82174807cdc5ed5473d307a22351455ad5a", 0x59) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xb8, "01b2aced7ca3dee6b81c03a7713a7cb26403cb9c0d265b423d300e6c6fa762e5014347ad0406e2afcabf6265f708386a7d7404b9d54d26ef0a85c4fe1f7d2ae06fc77e61d43270ef22a71b914f8614f517682cf0449abb82cb4f0e023f20b0bb8eb3e6b7420bb7f286165540ab8274f027f1f774d84206b1b57e987a335ac6bc5ff43997f9484a0d78468d00501e1e7b650e9a480b540a9e8f28c403cdf2a4cdd9ae7d577b519648dfabe6561862170f936b79324c54fa94"}, &(0x7f00000002c0)=0xc0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x7, 0x4) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x203) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:01:37 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x8001d, r0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0xf, 0x4, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3}}, r2, 0x9, 0x4, 0x3}, &(0x7f0000000140)=0x94) 00:01:39 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000180)=""/30, &(0x7f00000001c0)=0x1e) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f0000000000)='.\x00', 0x100000, 0x4) connect$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) r3 = dup2(r1, r1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) freebsd11_getdents(r3, 0x0, 0x0) 00:01:39 executing program 2: r0 = socket(0x12, 0x20000004, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:01:39 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940)) fcntl$setflags(r1, 0x2, 0x10000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x800, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) 00:01:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x3, @rand_addr=0x7}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e20e00000020a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0700010007000000"], 0x94) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffffc8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x100000000}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYRES64=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:01:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x46, 0xffffffffffffffff, 0x0) 00:01:39 executing program 3: r0 = socket(0x2, 0x2, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x0) 00:01:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x7ffc) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYBLOB="d40000003988c3bcd46f5a3a856553c504f441cf2d4d6ce1baf4191dee8be93b0f8ed9f8ec4cc13a240f5e6c7be14e49f4c95cf293c1eb313c15868183d064dfda3fe79f01623e1aaee835cdb43e506415fcf7a9aabfd84f1806a940df458e346bfb67393e2ffd2af18b59c14f8f21ea8bc4b0252ffb96837d80d3dedab42d1c2d8d973a4b7fcba31dca28737cede9bd0ce246c34e2926c268eba677124d71651672d35a823e3ff4e11b28ab3c8266aab9d68900a1a1b8b221657ca2229c531d1c712aa89ceb35c07da89f2c78af51976ece3e7fc4681ffc"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe78) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x1bb}, &(0x7f0000000100)=0x8) 00:01:39 executing program 2: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0xfffffffffffffffd) setresuid(0x0, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/226) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x6008, 0x1) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0x1c, 0x2, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x1, r1, 0x0, 0x0, 0x0, 0x8, 0x4}, 0x9, 0x7d, 0x4, 0x0, 0xffffffffffffffff, 0x3}) 00:01:40 executing program 2: semget$private(0x0, 0x0, 0x0) r0 = semget(0x0, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) r3 = open(0x0, 0x80000000000206, 0x0) __semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000000)) truncate(0x0, 0x0) lseek(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) 00:01:40 executing program 2: msgget(0x3, 0x502) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast, 0x3, 0x6, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast, @empty, @remote={0xac, 0x14, 0x0}, @loopback]}, 0x28) 00:01:41 executing program 2: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=""/145, 0x91}, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001440)={0x1, [0x0]}, &(0x7f00000013c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) open(&(0x7f0000000080)='./file1\x00', 0x400, 0x52) 00:01:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x7e) 00:01:41 executing program 0: clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x100, 0x10, 0x8, 0x124, 0x0, 0x8, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xa, 0x5}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0xdc}, 0x8) 00:01:41 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="82008000f3d7b710f11916a1302b53413e7c00648ee6a92f1093fa3c75ab259e1a64cce03e10c486f00c58c7cc70c4ad97868a6dcfdd4057ba6e094040b00fa66de94673a1da105e186901f82b9acbd2000000879f2b95245cd90100d23b57ff264b0c7aa879a099d73a5bbb0ce177fa77e020d7610f6233ed1f61d6cd8ec63257730261c4f4fd07189252d04966fbcd7467af96871ffc69d02945e2b7d364719a2462c96d66041ae36ba2736dab1e29aed689ae5998e788b425cfd832d613dc3e7e"], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, 0x0, 0x0) 00:01:41 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x101, 0x9, 0x3000, 0x8, 0x100, 0x7, 0x3, 0x5, 0x0}, &(0x7f0000000680)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000780)={r1, &(0x7f00000006c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000007c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x9, 0xfffffffffffffffd, 0x3ff}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x2}, 0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000500)={r2, 0x3}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000004c0)={0x100000001}, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000800)={r1, 0x200}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x92) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000600)={r4, 0x8, 0x42, "e88c6c054970b6a8912f221e93867e5ed26eb6659d459e528034fbda1b9b4acd6847dd09850b547103b535ace7e7bf31a3c1cc7f2b7dc15f4419917951c23d0fef09"}, 0x4a) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x183, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000080)={r2, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000840)=0x10) 00:01:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt(r1, 0x1, 0xb0e900000, &(0x7f0000000300)="15baa828c3085557d8543cb998072c70deb39960a39c881f257e45b561343692798eeef8bf99923e64eb021ec42aca28d8c43776107e1563ceb49570597633394f588df2d7aa2c7a6cecbb5e841137bb1aa965fa55c7655a8e0079f12b833650967d69107371b23f01a4c1b799a82dcbd4e7dcba7552246ea7d933ffa89b0fe1256557b991f1277d77dd2b8207b0aa390ab2b7a3530e3c7d7deae0cbb25ebf5752dbe1bf2903f9d1a7b0c635e9dcc4cf774d3f58fa89b63bf7b91e2a86b7888931d892b6e183d6d6eb0ef193cc15cc22f0630b211dc32ec2d87f4197957ac624554d8ef204bd166b7d", 0xe9) setsockopt$inet_mreqsrc(r1, 0x0, 0x63c5a66d16733814, &(0x7f0000000280)={@multicast2, @broadcast, @multicast1}, 0xc) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000580)={@empty, @loopback}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="025eae5c1a000000"], &(0x7f0000000440)=0x8) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000500)=""/114) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) lseek(r0, 0x1004, 0x4) getpeername(r0, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000600)=0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000004c0)={r3, 0xffffffffffffff81}, 0x8) 00:01:43 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x8}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0), 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:01:43 executing program 2: open$dir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x480000002c6, 0x40000000000002) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) symlink(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000380)='./file1\x00') mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 00:01:43 executing program 2: r0 = socket$inet(0x2, 0x10000001, 0x1000000000000006) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) fcntl$dupfd(r1, 0x0, r0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x10001}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) 00:01:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) setsockopt$inet6_buf(r1, 0x29, 0x5c, &(0x7f0000000300)="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", 0xfc) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYBLOB="000000007e81842b827d7347dd69d5f33f5a92beb428ee2d5ea6290b8e8e830ddbf62ccab3c2c6bb85f683851d2cc1ff18f804d8522dca68e7377d70d50e6c386b57c9cfe480cd11eb21e728b81e9eed5d9c56e0dcd28dbfa6e6110a30f06b7ac972b14eb8253f9e7fb16b9366d56897e0ce1179efc0c92817367b2d8291c222c76f7f63864218a5bcfcafe8ffa700ffcc81ed308ee4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0x8, 0x0, 0x5, 0x43d, r3}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x20}, {r0, 0x140}, {r0, 0x40}], 0x3, &(0x7f0000000540)={0x7, 0x8001}, &(0x7f0000000580)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) 00:01:45 executing program 1: r0 = open$dir(&(0x7f0000000040)='.\x00', 0xfffffffffffffffc, 0x4) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f00000002c0)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x0, 0x4cf, @loopback, 0x2}, 0x1c) fsync(r0) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x912151adbd643c07) 00:01:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:45 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10204, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:01:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) poll(0x0, 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) lseek(r0, 0x0, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x5, 0x1d5, 0x2, 0x8000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:01:47 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x89) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x0, 0x4810, 0xde1, 0x4, 0x9, 0x7, 0x100000001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x2ce}, 0x8) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r2 = geteuid() setresuid(r2, r2, 0x0) setreuid(0x0, 0x0) setresuid(r2, r2, r2) 00:01:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="4411091a", 0x4) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x5}, 0x8) 00:01:47 executing program 3: r0 = socket$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, &(0x7f0000000100), 0x23d, 0x0}, 0xfffffffe) socketpair(0x2, 0x10000004, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x6240, 0x7f, 0xfffffffffffffffc}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0}}, r2}, 0x8c) 00:01:47 executing program 2: r0 = dup(0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0x2, 0x3f) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f00000001c0)='./file0\x00') openat(r1, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 00:01:47 executing program 3: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) shmget$private(0x0, 0x4000, 0xa4, &(0x7f0000496000/0x4000)=nil) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x798}, &(0x7f00000000c0)=0x8) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xfffffffffffffffc, 0x77, 0xff}, &(0x7f0000000140)=0x10) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) 00:01:48 executing program 1: open(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="abc7498d371df2683aa753c2eb5346717ca2e523f73412c27b4b06e5662568683dbc32f3928b9bd1520e3c2de9e50753804c2b1e78aad20019fb9b4e27a7195d42f872f84509e71caad6d7b4067e50cd815c62872a4a9844a9450b7719df03c74f52e20d81b77923e3d1445f44", 0x6d}, {&(0x7f0000000100)="6fb442c02fcb5d9d8e03b9c2cfaadc44b0d71d83463ee5f2fde6367a8dde38f3d388fc4aedf9f01f1079f67eb4e26266ce1303013a0688feae9f9e032080a2a15f0020b903919a527fff227edc6a582088c8312163ada6d8bb3c5488957c35680d6aff93f0126783a9fda6ff7e7d41d33ac7e56c2d52303d", 0x78}, {&(0x7f0000000640)="8161ef38d9dc12826a703b81372f4b4a8cc41e8e65c0eddc3bbbbd47a8d954316cb72ab01496570fb359f71f592e74e59fb988ad8d46cd440b06a0152aa997ff6fb3f37e3c10ecb7409bf01251dc6dca7792f33309c1d3ec00213c57e58ca7a8ea03fd3a9c51b6742d4bb1cc73f62d56aefe627d97721c699804215a692a6ffa6fe20fba12f1b0a64ec0bd6b1df67c902448dd2bd7d75780d4bc678d5a1ed8becc32565bd69af9c026f3bf82c43882a4ab4ef74b01a1cbbc", 0xb8}, {&(0x7f0000000240)="f50b7fb2d347fd55a9ac6ffa7d1725864d91b011688e25459165eb4027575c4579d166635f7910f9bc8bf55b5c05abb09d7f8560384e05d49c3ab8239dffb1db2274fb55278a3a9c8a243c9c52c49bb0963dc27a0000000000000004a8d82c6a3311d1da4d1979d27eac6bfe8799cad98e827fd05f0c1f918d0191d78588c4ffd9ee03c5262d3155ff5b46d13f66bdd5a5b4bd3bb8b05c3aeb4e85ccecf69a478f22af075d75e8c52ae004716f56857cc146e4cae6", 0xb5}, {&(0x7f0000000300)="6be6639b43ab4a3d1a071b49ef420244d3f939574060cd17e3d5b5315561954a78f8cf23a438da5c8ebe2b32a979095030ab230276f87e8e67a656ba26e5734bb39ece0cf10530dbdc2d9a0f37ab2a9fc5cc5e0453e68fe6fa9f518a29ec26011cf8ff5107fece9fa93063f470ac8e9dbd00192e015622bae308d51f262f24ed3e6c6312dfa24391a29b66bcdac62c3ec76fc3b46d8af9a1fb32edf1d4dc6d9d025838409e8dcb23ae44dc607e9d664c11ee1beeb9ab69c7bcb210f3592a84d1f307749c1fea4671b149bfd358f58954f99b6c906b75", 0xd6}, {&(0x7f0000000500)="82ebaac4a5aa722839222c3e6cb8ed13df1275bc19a09414c86108365d311b7ebe6efa932193772bebcee1ad2b13cd249a9a16369e87b3eb013d724e9ca36997487b00e8a9cbafd21ac67d634701e2418c6db4a00854148788e487643f28ecae6b2bf5aa3c6d3c59f27f10029735d674f34effa429e3aee7055442393db6fc4fd25af1", 0x83}], 0x6) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, 0x0, 0x0) execve(&(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) getpgid(0x0) 00:01:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, r1) fcntl$setown(r3, 0x6, r1) fcntl$setown(r2, 0x6, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$setown(r0, 0x6, 0x0) 00:01:48 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x20) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="e8d8f204433a84762eaacf5a32525c5c0d73ec5776fa7158019b08d2e2e4b5cc4e7ab80d7a91d0280054266ad0427e3b6cca053d092368d67c", 0x39) getsockname$unix(r0, &(0x7f0000000540)=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002) bind$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000440)=""/215, 0xd7}], 0x3) 00:01:48 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd11_mknod(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x42, 0xfffffffffffffffb) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/../file0/file0\x00', 0xfffffffffffffffd, 0x0) symlinkat(&(0x7f0000000180)='./file0/../file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x173}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x0, 0x401, 0x8}, 0x10) 00:01:48 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000140)=[{r1, 0x2024}, {r2, 0x2040}], 0x2000000000000228, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900040409007f0002000200be09901c51bda07ed81334ff41359764d675f1d91c4e2ad5598f5b67882eafe2c709e063c7642d5099bb140df4122396e9557a7804a24fa46bfa22562f15b47cd9c3fb139c7d579b0da22e1afeca0a19ec06e3211ca696fec82565fd4340620d54d17dfe86b80f5e72886b9302971d5e64ee678813f71c59be355ca8004f"], &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r3, 0xffff, 0x7fff}, 0x8) 00:01:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="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", 0x1000) getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0) r1 = msgget$private(0x0, 0x60) msgsnd(r1, &(0x7f0000001000)={0x3, "c95cdb06c04d87f83b66aa1cffffbf05c0a41478381cd180220e66b8c76398467853b16d42cab525ef15b22fce6638f687100d9adc6c89b642b8678751338ce7223d618bbeab91e57778ecb4891eabada9"}, 0x59, 0x800) 00:01:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 00:01:48 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='.\x00') 00:01:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYRESOCT=r2], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x20, @loopback, 0xad}}, r3, 0x2, 0xc31c, 0x85ea}, 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x1, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:01:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb070300000001000400"], &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000100)=0x10) 00:01:48 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000540)=0xffffff9f) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffe) r3 = accept$inet(r2, 0x0, &(0x7f0000000300)=0xfffffffffffffefd) r4 = getuid() r5 = geteuid() setreuid(r4, r5) poll(&(0x7f00000002c0)=[{r3, 0x21}, {r2, 0x1}], 0x2, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000440)={0xffff, 0x2000, 0xeac, 0x2, 0x0}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000640)={r6, 0x1}, 0x8) mkdirat(r0, &(0x7f0000000680)='./file0\x00', 0x10) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000740)=r6, 0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x1, @empty, 0xfffffffffffffff7}]}, &(0x7f0000000280)=0x10) sendfile(r3, r3, 0x0, 0x1f) mkdirat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="dd00000065e800000900caa501000000d5b80000"], 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x140000000000000}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x100000001, 0x2, 0x80000000, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000940)=ANY=[], 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) 00:01:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7, 0x9}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)) lseek(r0, 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) socketpair(0x10, 0x7, 0xee, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000300)={r1, 0x1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffffffffffef5) 00:01:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x42bf) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x80000003, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9e6, 0x2, 0x24db}, &(0x7f0000000200)=0x94) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="9600050008008e0279f6feff0880d3183b2b0fc725753f5d6c132eaae69b411ee05b3669051360bfe85031ad42000000007ff67679d15fcf45c6eb1bc27457a890187dda016974b87fb73c4dd8d4777f10e4d5d0a14a48a8431b904b2737eb8abbceb242f1ad38ccd6ceefc9d6c75c528363ae2fd8681c5d107ac5bb6522c40146a6eeeea4ba629d8be1e492a89a6188e101988fba3a2410cfb6301270e3d46a97d892f7884795107845"], &(0x7f0000000100)=0x12) r4 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x40) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:01:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) r1 = geteuid() mlockall(0x2) getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000100)='./file1\x00', 0x41) lchown(&(0x7f0000000280)='./file0\x00', r1, r2) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = geteuid() setuid(r4) setsockopt$inet6_int(r3, 0x29, 0x30, 0x0, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x100) connect$unix(r5, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) symlinkat(&(0x7f00000001c0)='./file1\x00', r5, &(0x7f0000000240)='./file0\x00') 00:01:51 executing program 3: socketpair(0x11, 0x3, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:01:51 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmat(0x0, &(0x7f0000c6f000/0x1000)=nil, 0x3000) shmget(0x3, 0x2000, 0x415, &(0x7f0000ffc000/0x2000)=nil) 00:01:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x0, 0x1, "9a"}, 0x9) 00:01:51 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xffffffffffffff98}], 0x1, 0xc700) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0xd896, 0x4) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="05925808c4158b2eae1a05767d5806aaff0a2d83eb3f11197b553891b76ff5d3e45bec50d2beef3492ed12197f6a05f3ff6f4cfb68ecf371294cb1792cb9f6", 0x3f}], 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10) lseek(r2, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x877, 0x520, 0x6, 0x3, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000002c0)={0x7, 0x10, 0xffff, 0xfffffffffffffec1, r3}, &(0x7f0000000300)=0x10) 00:01:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3f, 0x2, 0xff}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0xfff, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0x100000000, 0x4) 00:01:52 executing program 2: r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0xd7dd, @local={0xfe, 0x80, [], 0x0}, 0x98}, 0x1c) setreuid(0x0, 0xee00) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:52 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) 00:01:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:01:52 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0)) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x10000000) fstat(r1, &(0x7f00000000c0)) 00:01:52 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socketpair(0x12, 0x20000000, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x3, @empty, 0x3f}]}, &(0x7f0000000140)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x14}, 0x0) r2 = msgget(0x3, 0x400) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/114) 00:01:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x10) chroot(&(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x4066fe, 0x0) 00:01:52 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x20000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x10, 0x0, 0x0) 00:01:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="02000200000000000d0200000000000000000000"], 0x98) 00:01:52 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() r1 = shmget$private(0x0, 0x4000, 0x108, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/181) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:01:52 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000340)={0x0, 0xd9, "48f563f26fee14baa89743783f1c769549a83647fe00ff6061ecf830db356a2cce6f512b4c65f1d43504c7d4cc485a18f8890bcdd92f5911bb34352ced16cb06574e643a29fc040fa8594190deb467524090a517f483baf9d561be273453c1223afce2619639ad5c7a72c965ccf1eba2fd82819f686a2cd49085f4f26726e8f1165ec950693813a2b6169c87076a96bd186916daf56a15e4edd65becfe2c1224c15a46c953ce91abbc0ea7580f16219bca3e73528c5f98192737619c19b48fd1fdf57f7b042629d7923e0c2b9ab8f1d15d66869c952104bb2e"}, &(0x7f00000000c0)=0xe1) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x60000000000, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x65e, @loopback, 0x3}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000480)=0x10) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x2, &(0x7f0000000000)) r3 = dup(r2) setsockopt$inet_group_source_req(r3, 0x0, 0x53, &(0x7f0000000200)={0x10000, {{0x2, 0x3, @multicast1}}, {{0x2, 0x1, @broadcast}}}, 0x118) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="e0020002"], 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:01:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x2, 0x80, 0x2, 0x3, 0x2, 0xfffffffffffffff9, 0x465caad5, 0x7f}, &(0x7f0000000280)={0x8, 0x9}) dup2(r1, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 00:01:52 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@in6, 0x1c) 00:01:52 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) execve(0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000100)="1b39fdc7def9f3f1cb74d5cb5bf2bea161fc9259eb10f45d5d949c679003cc965d1f7183398dc2a540c85e005b065ebd854f670876a9b067a4285dad99fb6ce410", 0x41) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) 00:01:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x200200000000003, 0x84) r1 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) getsockopt$inet_int(r1, 0x0, 0x4a, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}, 0x5}, 0x1c, 0x0}, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept$inet6(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000100)="1bd3da43ccb32b4698c7e615a81919cd487bb2d10d644018a5c5ba40a7e01e1ab4a2116c93c591a317229fb80704f5eb4707c5d7c9e3cb04e2d31d0b9d7c577b74f1bcd3d30ebc6ef0878fdada0bc303772b0a965b4a90a802cd81d05254a32fc62f83bca6b4c7419f4025aa1fbd18393f14ae07c9ea640c4555132185e85dc092a64d1e60afee9c8d58f7e99264075747c554b4f11893839f15785ec8a0974c64606770f5d575a228a68f2ee1fbdc4d", 0xb0) getsockopt$inet6_tcp_int(r3, 0x6, 0x400, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x4e, "cd06fd8eea336d5475c316b754c6dc51c0f3d89ba8352a012dc3cb4366c8c2100cbfc4a787e0a861033c31b09a7d15411ea6fb20aa8a37d52963c1b010c0bacf48a2ade84eedc4bb3f08420b13e4"}, &(0x7f0000000080)=0x56) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) lseek(r0, 0x0, 0xc110216dd9dc5cb2) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000003c0)='\'!}\x00'], &(0x7f00000015c0)=[&(0x7f0000000440)='\x00', &(0x7f00000014c0)='{\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)=')@\x00', &(0x7f0000001580)=':\x1d\x00']) chdir(&(0x7f0000000280)='./file0\x00') setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), 0x4) 00:01:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x3bd}, &(0x7f0000000140)=0x8) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0)={0x6}, 0x1) accept$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) r4 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="ff030000020000000000000002000000fb003f00"], &(0x7f00000002c0)=0x98) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) dup2(r4, r1) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:01:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0xfffffffffffffed8, 0x0, 0x0, &(0x7f0000001640)=[{0xb8, 0xffff, 0x1, "192125a2ccfbb4b0f2b064956163f1ffb214f1eabfc4fc9e07acdf602cb816d837667c6f10530da80a490592444c24bca181edb005192ece141a77bb4383eaa34e3071966b37430f18be6c387a119673ec01bdcf9f58fd8d7e2e239e72635e1076502fdd5c8d602cbe074f282987d8c75816b0e8cb9c2cdb77e4ed40bdc8cc33aadce59a3c1bf0f5163675b17ec19b5970bf9ff08360bfb24aacbdf02b8ec5bc36f60dff5fb5"}], 0xb8}, 0x88) 00:01:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000005c0)={0x1f, {{0x2, 0x2, @multicast1}}}, 0x7c5fe2a23bc44d72) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:01:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket(0x17, 0x2, 0x200) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x30, &(0x7f00000000c0), &(0x7f0000000080)=0x8) 00:01:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x40}], 0x1, 0x0) fcntl$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, 0xffffffffffffff38) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="ecffffff0600000000030024236521000000ff89b7e50869260b34bcee3b75f683de5d4ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000440), &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x3, @loopback}}, r1, 0x8, 0x1, 0x4, 0x100000001, 0x400, 0xffffffffffffcf8a}, &(0x7f0000000180)=0xa0) 00:01:57 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x81) execve(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), 0x4) 00:01:57 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x120) r1 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000002c0)=0x23f) 00:01:57 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = geteuid() setresuid(0x0, r2, r0) poll(&(0x7f00000001c0)=[{r1, 0x40}, {r1, 0x94}, {r1, 0x4}, {r1, 0x110}, {r1}, {r1, 0xb8}, {r1, 0x98}], 0x7, 0x2) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setreuid(r2, r2) 00:01:57 executing program 0: setreuid(0x0, 0xee00) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0xda, 0x400, 0x0, 0x1, 0x100000001, 0xfff}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x3e, r1}, &(0x7f00000001c0)=0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0xc) 00:01:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000040)='./file0\x00', 0x182) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x7b) 00:01:59 executing program 2: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x100000000, 0x5, 0x1010, 0x90, 0x5348, 0x100000001, 0x0, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0xbf, 0xf, 0x5, 0x558}, &(0x7f00000000c0)=0x18) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 00:01:59 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x80000001) 00:01:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7, 0x10001, 0x7, 0x4, 0x20, 0x3, 0x1f, {@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0, 0x4, 0x3, 0x1, 0x9, 0x5}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000340)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) sendmsg$inet6_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x1) 00:01:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002c40)=ANY=[@ANYRES32=0x0, @ANYBLOB="a1000000665d8d72deae9643d196374a55d838fe744497cf27a9d8667cd496506b7549cf101a079e054bbeb5351a0fa8877cd696f08277c5ca60ec3488572c36a2bf8a31804f6da67e051161e0e7c8fcb9a4686576e4e72916ab109e95aaecf0b25c4796bf6968e4768e08718fa90ca18e3cadc06b4aa6feb6f4652d5d79e02781ae46d031fb282de4c7b7d52a6cab5fdf26e3a8665bf8e487405c4f0471691596eb43e547f40000000000000000000000"], &(0x7f0000000380)=0xa9) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r1, 0x5, 0x7, 0x8, 0x80000000, 0x5b}, &(0x7f0000000400)=0x14) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) accept(r0, 0x0, &(0x7f0000000100)) fdatasync(r0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x42b813f, 0x6700, 0x6, 0x6, 0x1000, 0xa28bd43, 0x1000, r2}, &(0x7f0000000300)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r3 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x62}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e211f000000fe8000000000000000000000000000bbffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) sendmsg(r0, &(0x7f0000002c00)={&(0x7f0000000440)=@in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000001800)=[{&(0x7f00000004c0)="60252f6740f4560de2ec55854b598c77de3cfd9bcb3f4d7315b486abd8dc5b7de6cf3bd31fb61654416829052734ca", 0x2f}, {&(0x7f0000000500)="3b80c1f37481a26cabb45e161a7613a3a0ee005013f0578bc0681bb623f9b0683ef91ccb063bc939abb9e6c299c33a192fe17a91c2e8e5c440a53a895a88bd31bf5611b5cf02eaa81a1006ccae13ed9d990aa12557081f0dd7ad580219ac6d5a3e10728e03cf11d0b46afadf779a59744545a6b09b48d5f1c78d2100d41c52ea0bb19ff7e5974888795a24e519abbef71ce7f9d65431ac77ab1cf2c90511c0253cf95a9b00f1974c071569b4a8727867e784b5bbd8bca59aa513a64575f388933bc19934c70ab64362dbb54fa575cd8a7472386cf0983d29d3f65492938622c6556d3eb771035e907ec42908dd2b2815a3b10b9e1325a6e3eb6f0f75", 0xfc}, {&(0x7f0000000600)="0addcf846ce6ec211e97c54e895a6c89344ef9bfefcd029b7a68d4ed0f184bd798e9bf9be4e5ba5f60855d1e1588c8308b506ea017f34e428499e9a7682580647112bfba5bd0448a4b22ce181837f0cb8ec8f7a0668d08015eecb2df2e75867a6971305b0c9aa1d72f28de4c5e4ed761a3754db8", 0x74}, {&(0x7f0000000680)="6602532b2fc43f64cee1cc727c4870257a5540343350bfa434be1feeb594286d164e9adb3b0cae1664635f815eddbe7e4757874ab29db6f6c31c6cd3b9c303e568255579a513c04a01b515a7f0ff62d7739affd37120269d7537d90bf3955cf5ee7dfa380522fb04553ef4890724b0d5e0313cb449bd1ada03d8afb211705a8e621144c4b6c3a49043a4fef84e9403fd181efa0877e12aacd7d3acdc40035fbe14a1ac955807bde953dc5875e4c6bb2b2e2806e859d73f7871070029b3f1f2c7a6b5e6d0b6ab8c67042e271cadee8a0903c82f71c503e50c509f", 0xda}, {&(0x7f0000000780)="d0b011adb3514902e27806ed070e89ea15e72f75ad134bc8f9a4892a1a5872816ffcf22c979844946f57ff409f9c9119bf35d41411bb3aedc9887a7efec247033f3155eabbfb7abe8ed87cd5f41530a384971315315ea1a7e9209bb4fe6e00a7b6e5de8b1e05e04ccb492351012ddf62bc9315b61c", 0x75}, {&(0x7f0000000800)="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", 0x1000}], 0x6, &(0x7f0000001880)=[{0xb0, 0xbe, 0x0, "67a542aa38ae7d0b2a7f7e1251d8c10a3b5f577c02ce6d09a627abc957339b1c4ee0027e2d9e1358fa88b490abf06d35fd277c1778504d1c0c3f7a90f8f657a2eb50a57deef40f79c9581fdb4e89b7aa07daf3620184cea610adff84eb4239028cf1026157aec0f85e0d23ef63e9b105455ef18c7b9e7f1f915233ce3527c8804e08be77a85131cecf92e7965ca627ced9e0bec7d5aca90e1fb8fae2e0a80cd9"}, {0x38, 0x11, 0x6, "e32861ef8a7e7b40d36721b17f630c42f40f86b55d33c1e393f295388d6af77f06fa2ed671d4f9"}, {0xf0, 0x0, 0x0, "1543e384033797b9cb3a0ca768d39d9689ff3cdf534e25473aeddb4a1d66087662c4b5520572bdf5bbba0046cdf6ab2574f03c48b8580fe92b0f0d272c0b142538839e53b4b20ae58222c7a8a23756c90b4bf544f9e4c6497beabeb57718dccc05cab8e6ba3b3839612a985adccc78737f0f352088b57000690d3e2a11bf32ac114d251f6216f9ab7953b9982c51cda0539d64c12e90e4450f8f4d553b47dc1c667675c05e1af670a4517cfee30b66cea244cf67e2f7660ceb2415e9da9faf50feaca8f0da64fb8c4faeb5b21a117ada353247a97558c63305621e733f"}, {0x1010, 0x0, 0x7fffffff, "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"}, {0x108, 0x0, 0xfffffffffffff611, "5ad820298449944a02ae9ad79951960685f77431317013adffc3c929475de428697b24339d68c8d4d5505baac4d67ec9e3d15e15581d61d194f0d0eace88d7c4e6de450027f07c1ed819c5d68198ec937237675dfe9ffc1d3365f68d90fede19a2c917f61b4b1fad54ac0c655613555507b29111b66cda2d3f21748b6365b8b31b2040dd34da6bb9f43776d2e696f86392108e3d2838d89f749b724f214a724d8395c7942cfb18ee8d0ea32d6bc40c08d47785efdd2b304ff0b44a70b73af50c2c7b5fecff2b1b22cd0456915901d3c16e6ab83999b13008e7e69f8245cc9a2b3bc18471fda61863e612ddfdc86a5b5b4ce8f4f5f1257898"}, {0x80, 0x6, 0x1000, "a1e72f6e1344637207710601c1ba6f2eb64528e0878a8a7425c08a9c626eddaab6a866c696c4a7d0fbcef1053360b2ad8d3c3c4db35a6cb4aba236577c21ad93935d7bb674a9a4d082053bb75aa84e5bc1693e2bcee2269267b12ce53066fff78a09c291c048b0c63e74200b34dbba"}], 0x1370}, 0x88) truncate(0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:00 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$unix(r1, 0x0, &(0x7f0000000100)) mlockall(0x2) 00:02:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) recvfrom$inet6(r0, &(0x7f0000000100)=""/134, 0x86, 0x1, &(0x7f0000000040)={0x1c, 0x1, 0x5, @loopback, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x28, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 00:02:01 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setgroups(0x1, &(0x7f0000000040)=[0x0]) r4 = accept$inet6(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getgroups(0x5, &(0x7f0000000180)=[r0, r1, r2, r1, r1]) 00:02:01 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2d, 0x0, 0xfffffffffffffeb4) 00:02:01 executing program 2: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="ba004e2101800000000000020000000000000000000000000000000000000000000000000000000000000000000000000034ffaf1c7ae0ad4900000000000000000000000000000000000000000000680000000000000000000000000000000000"], 0x0) setgroups(0x2ca, &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[r0, r1]) 00:02:02 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) lseek(r0, 0x0, 0x4) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./control\x00') freebsd11_lstat(&(0x7f0000000000)='./control\x00', &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100), &(0x7f0000000200)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@empty, @local={0xac, 0x14, 0x0}, 0x0, 0x4, [@multicast2, @multicast2, @multicast2, @local={0xac, 0x14, 0x0}]}, 0x20) 00:02:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0xbca, 0x8000000000000023, [0x9, 0x5, 0x7, 0x8, 0x3, 0xc617, 0x6, 0x0, 0x4]}, &(0x7f0000000240)=0x1a) 00:02:02 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10040, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x79, &(0x7f00000000c0)="5406f5579c02c7850848268d4d41027bfcc2db4dc52bf6d6bfcafeb8bdfd1e5eb142fe5dad8be2d56cbe97e66854a4f9269e1c1977fb7405797e157c351b7fbb1beacaa9dae0b7c3a349593575f6a7f10a0e84ecb377ac3ae57be1254420a6ca86a8a971d1e86dbacf662c076508cfaa1ef2a83f42fda6fa2a318ffa4baa87b1ed6bda1b15ae6b736c761bdf6f5650621ce56f04bab76511774ff3c3ff8a98d6918010ac4976e178d91d8239f7f15c45ba5277b9051da9c1dd4c8f4dc1bd0d580a", 0xc1) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x1, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000200)={0x8001, {{0x2, 0x1, @broadcast}}}, 0x90) 00:02:02 executing program 2: pipe2(0xfffffffffffffffe, 0x100000) 00:02:02 executing program 1: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) socketpair$unix(0x1, 0x40000400000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x1011, r0, 0x0) sigaltstack(&(0x7f0000000000/0xe000)=nil, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) 00:02:03 executing program 2: syz_emit_ethernet(0x11, &(0x7f0000000040)="798deb8cf60c923afeed35c008060020080006047102000000bab83be28ea73ea577bdfe8c916efb0700e69de1b8d501702669ed6627879b7fa90ee968bd7ed96ec60f0a0b953d3aac9b6cad32c5ed66c75941dcd5f86d3dc7159ff287327caf613fbfb1791c1e") r0 = socket$inet6(0x1c, 0x20000006, 0x7f) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x10000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:02:03 executing program 2: execve(0x0, &(0x7f0000000240)=[&(0x7f0000000040)='-\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='(+!,\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f00000002c0)='1\x93[*\x7f%\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\\{}\x00']) open(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x6) 00:02:03 executing program 0: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:02:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x20, 0x1}, {0xba67, 0x19}}) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:02:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0xa4}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x5, 0x2ea}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x5, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r3, 0xa7, 0x10000}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@multicast1, @broadcast, @multicast2}, 0xc) 00:02:03 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000208, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x7203, 0x4, 0xb8}, &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x4ec}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x773, 0xfffffffffffffffb, 0x3f}, 0x10) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000011e13a6768af5b87ec037730a8f8c9dd4f3c"], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000440)={@rand_addr=0x10001, @multicast2, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb0d07eeec918c049, 0x8e}, 0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000400)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40) 00:02:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x7, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x40, "e278d385369b96b75be47267d06b276298080fa4f5e580c71597aad57108cd7de793f15d9abc70a9df14ddb6f3ac829fcab56cd2d01f37ead9f4d1397b4e2242"}, &(0x7f0000000040)=0x48) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0}, 0x0) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x30000000, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x8}, &(0x7f0000000140)=0x8) 00:02:03 executing program 0: r0 = socket(0x1c, 0x20000003, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x4, 0x0, 0x0) 00:02:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc), 0x374) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfffffffffffffeff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x7de4}, 0x8) 00:02:03 executing program 0: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000740)=0x1cd, 0x4) r2 = accept(r0, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000440)=0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000640)={@in={{0x2, 0x0, @multicast1}}, r4, 0x3, 0x0, 0x1fd7, 0x6, 0x9}, &(0x7f0000000700)=0xa0) getpeername$inet(r3, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000500)=0x10) lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000540)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x5c8c507e0dc13944) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000100)) pwritev(r3, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="010600000003"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x363, 0x0, 0x5, 0x9, 0x8, 0x1, 0xff, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x2, @rand_addr}}, r6, 0x7, 0x2, 0x10, 0x0, 0xfffffffffffff800, 0x1f}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1) getsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:05 executing program 0: r0 = socket$inet(0x2, 0x20010000000, 0x0) r1 = dup2(r0, r0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x32}, {r2, 0x100}, {r2}, {r1}, {r1, 0xc2}], 0x5, 0x712f) getsockopt$inet_tcp_int(r1, 0x6, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x3b2) 00:02:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) mlockall(0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @loopback, 0xf4d}]}, &(0x7f0000000180)=0x10) 00:02:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0}, {r0, 0x204c}, {r0, 0x4}], 0x3, 0xfffffffffffffffe) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x80000001, 0x4) fchdir(r2) 00:02:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x7fffffff}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x8) poll(0x0, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x2000, 0x0, 0xfffffffffffffe75) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:02:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, &(0x7f0000000040)={0x0, 0x5c3c}, 0x13) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 00:02:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="9b0790d5", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x7}, 0x8) 00:02:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000200206, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/22, 0x16}], 0x4, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0/../file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$getown(r0, 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000000300)=""/168, 0xa8, 0x1, &(0x7f00000003c0)=@un=@file={0x1, './file0/../file0\x00'}, 0x13) sendmsg(0xffffffffffffffff, 0x0, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) 00:02:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt(r0, 0xff, 0xfffffffffffffffd, &(0x7f0000000700)=""/115, &(0x7f0000000780)=0x73) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000940)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000440)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000a00)={&(0x7f0000000280)=@in6={0x1c, 0x2, 0x8bb, @remote={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000880)="39a280bca7eebf93f7d5ab28e61d3fae6542825d1ba0e050db6d7a0fae9c3a52b3c18950c1684b01f7d3366970f321d3da0c0119b09bb9b27f4403fd437e4b92cfeede2c24356c4771904fbef756af02dcdb93e2427ca1071dc8fbef1896c34a2e7c991866af81b9aa7d13e85fa90e185aa80d40d9929e752d29ec9923a33bfc6e130bb90e", 0x85}], 0x1, 0x0, 0x0, 0x4}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x2b6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000a40)={@in={{0x2, 0x3, @loopback}}, r2}, &(0x7f00000004c0)=0x8c) getsockopt(r0, 0x7, 0x9, &(0x7f00000002c0)=""/217, &(0x7f0000000140)=0xd9) 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) fcntl$setflags(r0, 0x2, 0x1) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000180)=@in6={0x1c, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff}], 0x1, &(0x7f00000007c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0x100000000, 0x200, 0x1f7, 0x200, 0x2, 0x5, 0x2, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x10001, 0x20, 0x4, 0x800, r2}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}, @sndinfo={0x1c, 0x84, 0x4, {0x94, 0x4620, 0x8, 0x8, r2}}, @init={0x14, 0x84, 0x1, {0x8, 0x5, 0x3, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x9}}], 0x98, 0x80}, 0x20084) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:02:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) mlockall(0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @loopback, 0xf4d}]}, &(0x7f0000000180)=0x10) 00:02:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) mlockall(0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @loopback, 0xf4d}]}, &(0x7f0000000180)=0x10) 00:02:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) mlockall(0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @loopback, 0xf4d}]}, &(0x7f0000000180)=0x10) 00:02:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x3f, 0x8, 0x200}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0x30000}, 0x8) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:02:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x1) shmget$private(0x0, 0x1000, 0x48, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(r0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:02:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x7}, &(0x7f0000000100)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "4c1ece7256d558e107928201eb312c7bfcc8ee683ec7277256b6fbea20b76093d2975ac613d0ca08b2df53a2627c7729624fb2c0fde135badfc762c610f91671f82e8692ec371ce939bd6595baa7543f5e58277c0185ac97cf3cbb29ffb46b0199951f7026ccbb42d9472fdaafd9d29f39f0f65e8357a2636958e8b52fc82460364fef0d299b8a0efc9889f3e4b08f916cc861be5558e539733470289e02ed747ebafd5ed8029c933f055b98763773a506b29b44c9c5b7107e1617035e23432d723984ddf2fd4d1453af3591d0db5f968f76e4b7fae566750178c87d5ab5f7685fd9b9f2633dbfa096ebaae9f7f0b0c6"}, 0x100) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x36) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0xfffffffffffffde7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:02:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) ftruncate(r0, 0x7fffffff) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1, 0x400, 0x4, 0x80000001, 0x8da4, 0xb3, 0x1, {@in={{0x2, 0x3}}, 0x0, 0x4, 0x5, 0xcc9, 0x7d, 0xd5}}, &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xc45, 0x7, [0x3cf, 0x7, 0x2, 0x0, 0x1160, 0xffffffffffff0dbd, 0x40]}, 0x16) 00:02:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xebd0089468e2ba81) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:02:12 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x2d0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(0x0, 0x0, 0x5) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000580)=0x820, 0xffffff90) write(r0, &(0x7f0000000140)="0fbb9d3272733258f3450ac2b3711c30de94b3efc6c0fb025e6674f1e0e4072373491aa9d0db9bad3d65c3d08dc0aa380dad2c3edb14a4a97d0d4c75d8a3cdd6942446e1adc2d42b5b0df2f48d0bb714c4996af35fe1f72e821492fbdbe3e800e33c531152080feb9b23bab77bbc392caf17fc77e156f6f8930d5b51b91cb423e82235c66e757ea3c597ca8d109ee4ad93431a9fcb326cb3e2855de47c79", 0x9e) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\\!+\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=':\x00', &(0x7f0000000300)='-\xb6\x00', &(0x7f0000000380)='(\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='!\x00', &(0x7f0000000440)='$\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x1b\x00']) write(r0, &(0x7f0000000000)="3cb3f2f5f11900f5a72941a7ff31991fcd4e894f6664f11d1c4e85c3dfe92d26d0e403e727d4373cac36630a1f102bd0a00190cd06da32294e0a73d85aaf9082db4d6b7a1e30f0367f6d201edad49c73afe55d8e47414fb5d990e5b614a3e4c830c2858e80c2e48525dd064d696d191a5d359dd445dd1b3b13fe63c5ec263c90718a39ef3549053db14b3eba3f59b7ac53f176f4de4151287693179c5d2a11b9165ec236b57abd1b", 0xa8) r3 = fcntl$dupfd(r1, 0x11, r0) write(r3, &(0x7f00000005c0)="2015252727e4a896a4b64240564c488741044b6088a5e4700b4f76ebc731c432097d806e5230f6d21a5e6baa8f13c459f573f2199a74554cfce6bbe7aecda2b8b38aa34d522311c825a73c43948a949b862ce5c84411f0f051c66f8099063140064622f1b6dda063c482a5fbb1365484ef0cf21b152cef13f5673583cfd115b2555b13ffbb5d6d70aa31f03eba2da8dc3431fe0425e1645f4d05148c4f84", 0x9e) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000dc0d2f5ba28255d592369f9af9ac6799bbba0e8400b0a84a1425855ae96f418fb255c3f6cfda3ddc504f2a0a6be637c9cc36a3294731585192bf62b5f6f36e14fad0533a1d56f3720571cb5289bf6d629b3e5592b4f99349c30c797cac6d7ebc441c32372e99976e6ff4a2c1c7555bbef4f009a279b6b8edea5d58d51a90c5ef1ac00e66fa6eef296a0002b732bea0cff2ca0d758e011bb0ced550859402ccb780d45c8acd2068f50bf2314636b423a8db6b1a8c71fb27312f7c9c8a3af7f0e2e7e96d6c1d84d889b9dca94e360907851e67f300"], &(0x7f0000000680)=0xd5) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000006c0)={r4, 0x80000000}, 0x8) getpeername$unix(r3, &(0x7f0000000700)=@file={0x0, ""/87}, &(0x7f0000000780)=0x59) 00:02:13 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, r1, 0x9, 0xdb7, 0x6, 0xb1, 0x2}, &(0x7f00000001c0)=0xa0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 00:02:13 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, 0x0) lseek(r2, 0x0, 0x0) pwritev(r2, &(0x7f00000018c0)=[{&(0x7f0000000140)="2e3f49248a566ca1538ed3f6db6940e66a02126532433490613f2eb3665dcf3b534542b000eed1d712f5d38f9a4dee6fa49f3317d562612c0de0ca077cd122bc207a65c44d4021402586bb4d56d5dedca4bf8420fc044afe5b6267dc918c438ca5f86295b1ac4f63eb99f76b34e7cdff52985e40ba4ec40a678ad7cfb669cd46cb4ac9a5a4dc1fb47418dae3fa067e9df1d646e90d800c844a78a3f7ba00568e00856a0d814073012af05e977228639b089b87a2b6bcb5a0255f9f61f27b502bc022684228374a31e52cebc6f8cd6a5e03fefebad6", 0xd5}, {&(0x7f0000000240)="dec2b809c00240609a46b77a4b49867538fd0411cf6cf20b484cf0539e3b84474d50f86011c4d2956b5eb31a9eed2ccb5aee37e3ba0c3b8df6964dd0a0019dea440f0eab9c80df0030211c4f556029c22dd166b6eb2779950f4a3517c8c9c46fd5fe1f5be356f5c4c110bb69fb0338df35562dc43afa57313af9a59ae42df4f3253607155b342585d9399a2433fd7ba9c045d745db28383eed408af90bc6898041c7daec905e70d33c9eba16aa781677df2d0f4ea9ed269df1e38c60a854b2c853aabc094b508532d13fc2e45d3ceb6380d48b52e6901e9cc744e090b82b165c27f5040829", 0xe5}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000340)="314d5dacbdee487b2b1a4830496a39316e3b05361c125d2cc15af601eb9cbc23ce90cf6ea2bfd51ff21337c7e68921d80c5a99b23126a35d303801d9480ca10a210cb805c1e3c0007fcc03b49c9252d32f387a21c492e899e93afefc23b35a2d61e75fc1615f00f38418cae6e9c5624aa6aa79af9afb70e4f7bd7e96365933dc151db2b277259698443c6fcc4f4334927392837ce36ac32bd2cdde", 0x9b}, {&(0x7f0000001500)="e3b1f40e74a1a6a08507a6730c51ad4bc245ae666c0e4e2db69e557cfa5d83028bddd4213f3b5d993bc4ea094c6ec855103e5bf5bcca9b0debc53ced0576c93ae0e2bf88ce71634aece7e9e92acc1fde0dd02366451b63350af43620c1d5879b71531efa6d15ec69329187c9749b2faf60687192c875c694afccdac9c479df965ad84748e0640e04d7390c2a6a673d46335f6c6865a580d7c75d4bcc", 0x9c}, {&(0x7f00000015c0)="3cb6992aa4ce0b4be568008091927171c1f978efc33082274f6afebe6a2ffdabb2f49a2cc364defa18de825f7d39a912a9f1dda4e8e75ff626652453649d7c6995c523d76d3e3ca5fa6eefa289db1a0c8fa205dbab4337e4f6795b22eb84d524ca3ff7ed3bf9a242cb0425badeb039a1476344075709bce31687d97334d0c0272c0a90f057a78fa2665613cccb99f156ac84b9486413", 0x96}, {&(0x7f0000001680)="a3ed28104cecdd304371c98d63c3280ff559bfeb63a1526b1e3cac5fbe92756ac1b45c56f5f9d8c4e565e90867ef8f08dc6daceb871c25da11d616678b49472f965e3fa6e17ebfea0d8e81b8bbc600c10c19d758da398f20d5931c0d314613813f0844d8e028d81fdb6b6236eb88d462a796fe13ff585e92b778807cc6e6cab1440cab8e1944f2095c2bc64d70", 0x8d}, {&(0x7f0000001740)="ca9619079b7967e5e462d532f981f057449fdc567e2545cecdc06d7357891fcb4658378a2b83068b6ed17d70206f6248589f28a3632426ad9ac31193b1041aa5f7f928259f2067779e6e2f675cbe342b64ed60b9dbd3edfc75c42c66196b1be4090cf13e1ab9858a77b03a6906418a13", 0x70}, {&(0x7f00000017c0)="4a61cf4b8a889ad6fa168b5b4b26e72997dd9b3012c2b7034c0a472deb3bc7269ec8d73d351c124a21016533fb71682868a7a3449b0a93cc5516b61c46a632e9a6480b1eb0b8e6f755a2e8e382f380678b15aad3d02869833d8357d3eb874906ddcfa4737003941cea7f9590ff6829f16ea4ff06e5f0fed2a8524ebddf56ddb6c0e887f4cfe6d572ee91b24ffc43ccd6202a49f45372cebd8ec23683203ca55fde807b0fc2bd2cabb5960785c89151c946bdbc6c782e3928d219d761e72991252e92c2c0bc2498764c7b6c54cb49d930bb", 0xd1}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000000)=0x7ff) open(0x0, 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000480)={r3, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3, 0xccbe, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 00:02:13 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x10, 0x682440d0, 0x7, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x1e, "bd1510d18ac6c78faf29cf240c1294fbb9e245119d6d80346960e7fffca1"}, &(0x7f0000000280)=0x26) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x0}, &(0x7f0000000100)=0x10) 00:02:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x20000000, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x401, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000002c0)={0x4, 0x2000, 0x7f, 0x7fffffff, r4}, &(0x7f0000000300)=0x10) setregid(r1, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8008, &(0x7f0000000180)=ANY=[@ANYBLOB="1c000100006a1fa07a246d5400000000000000000000000000000000e49cf828cfcf4e2bfaeb73000001000000000000000000000000000000000000000000000000000000000000000000735aca9072d7ec6900000000000000000000000000000000400000000000000000000000000000000000000000000000009fb8a26a004a0b8b5876866f1c90b478f2db1642f1f7e701ac66c94447356a7f210f92acaff4db7df4ff52b4c57fe7677dc4eb", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:02:13 executing program 1: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r2}, 0x20) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e20ac3700aa00000300000000000000000000000000000000000000000000000000000000000000000000000000201062000000000004000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cbd5f592b416f3c9fc794f6d08fc1635d65587d5d6df76f5bb6f282e46234a368683cb034d3cd5a1ccafc9597ce83c3f8c14d2a33919e6c5df6c41dc5d88c06401258fbab17d37ebb4ad2c1d03339e85616899a34f5bbe", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r5}, &(0x7f0000000640)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf5, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000200)=0xfffffffffffffce6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1) getsockopt$sock_int(r3, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r6, &(0x7f00000002c0)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x2, @loopback, 0x7339}, @in6={0x1c, 0x1, 0x0, @empty, 0x80}]}, &(0x7f0000000340)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0)=0xa, 0x4) 00:02:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000009, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000000c0)=0x8) 00:02:14 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x0, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x9, [0xe63, 0x1000, 0xdd7, 0x5, 0x1, 0x2, 0x7fff, 0x7]}, 0x5c) 00:02:14 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000080), 0x20000000000000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x6, 0x4) 00:02:14 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) 00:02:14 executing program 3: write(0xffffffffffffffff, &(0x7f0000000440)="4c21a30ba3e45aa1", 0x8) r0 = getegid() setgroups(0x2, &(0x7f0000000000)=[r0, 0x0]) 00:02:14 executing program 2: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0xfffffffffffffff7, 0xffffffffffff7fff]) r0 = socket(0x11, 0x0, 0x7f) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0x4, {{0x1c, 0x0, 0x8, @loopback, 0x5}}, {{0x1c, 0x3, 0x8, @loopback, 0x5}}}, 0x108) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:02:14 executing program 2: r0 = socket(0x17, 0x2, 0x2d6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) 00:02:16 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, 0xffffffff) write(r0, &(0x7f0000000040)='!', 0x1) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000000c0)=0x7fffffff, 0x4) 00:02:16 executing program 2: setitimer(0x0, 0x0, &(0x7f0000000000)) 00:02:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000001c0)={0x0, 0xfffffffffffffc8d, 0x0, 0x36a, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 00:02:16 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0xa, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000004c0)={r3, 0xb}, &(0x7f0000000500)=0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000540)={r3, 0xffffffffffffffe0}, 0x8) setreuid(r0, r1) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) r5 = openat(r4, &(0x7f00000001c0)='./file0\x00', 0x8, 0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r6], 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0400000047e649e82ea0b6466e43cdf2f3c2934c377d96723eb3f056e88002a6cf71f8ab7835e64b0b796e12ed95aa3e5d71", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0xfffffffffffffd96) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:02:16 executing program 3: symlink(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='./file0\x00') getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) chown(&(0x7f00000000c0)='./file0\x00', 0x0, r0) 00:02:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x1) 00:02:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000000000"], 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5c9, 0x0, 0x72bc, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0xfffffffffffffff8, 0x4, 0x2410, 0xffffffffffffffe0, 0x6, 0x2, 0x7ff, 0x3, r1}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x63, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x10001}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @rand_addr}, @in={0x2, 0x1, @rand_addr=0x38c}]}, &(0x7f0000000200)=0x10) 00:02:16 executing program 1: r0 = socket(0x1f, 0x0, 0x7fff) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000200)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000580)="0c076f96a9cca0b828172a0bb6e69ea88b485ea0a26b0fcaef82706526c3774a9d81538b58e55c028c778d1b3a6dd835e8bbe7fe943688d612d9962235091d15dcde2ee0e6db7f820eacfdb33b9182aa2ad95a30edc25bba1e57dd63b26b6217e828821ae52a65217860bd3575d489300b478cc42da3ab927e1ae16cb5ef64d6f4f00d6c91a7286f353065ff4593f780fd06df14c3ceb075eb1ebb4519a6090f007061191d35f280b796f5590e2fc79eb54c7b97a56f3d857311d68b4c0b0e147cc6e11e1df8f84360232aaace9b2fa9b3cc9bf466810257", 0xd8}], 0x1, 0x0, 0x0, 0x2008c}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="fc9dc74d6276d1f6c19ee3c9a486670dfff5453b1678d019a4cef079029ccf7e3b3fe33621ec0dfb0e7c520f9c13cbeb4317e8829d903bed4c2a6263fd340123d59b7ced2ed5a2dd49ab7cce65659318c033e33110dbd7608b7e3800abf49aa9bc02760185d10d61d740c9fdf0d92bdd463c9f075849debd9a07c1104f7cc85adad0d8a36749fb3e627e28d1f9b2fe8ad4d949b63dfe97fd0332ba6f559548ae07a3e3b07caf9dd5ffaff104ed18d6624a79eb326ae2b92ecab678eb03f20dcaa54d677870505c54cbfcacf6c0e1aa48818897d8ca9f27592816cfc0f63e58abc4e56860"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYRES16], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000540)=0x8) getsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r3, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:02:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000140)=@un=@file={0x0, ""/17}, &(0x7f0000000180)=0x13, 0x20000000) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r0) write(r1, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) fcntl$getown(r0, 0x5) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) 00:02:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) listen(r0, 0x7) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x600, 0xff, 0x7, r1}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000200)=0x10) r2 = dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="03000a00ffff0300ff070010810309000004010005007df7e910459d8c7002cb9ae27e2670b29a9f38447b985587ee547873ea894290ca5357733945e6bbc10dae2df6d0c00816745901f6f7d66c332a1c5f86d69acc00a6e2a4b96dd77810cd6876680ebb11e06ecccbb155289f362e09362f7025d8317464152e0c3e750d4911314ec9eaabb5ab8c982afc319b36b70870b616f31e03edde92dafed7b460f05f6964eb9b8d8d67437742713b35a405bb0819865707d782ff852da87d2051f2be74e8e528bcac2c92fb54b55ae79e27d5c7ca5d4c27cf5ec489216c503096f0eb1a66"], &(0x7f0000000180)=0x1c) 00:02:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe2000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="102c00000500000001000000fbffffff9f600000"], &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3, @broadcast}}, r2, 0x9, 0x90000, 0x100, 0x646, 0x7, 0x8}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2) r3 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000400)=""/112) 00:02:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) dup(0xffffffffffffff9c) r1 = socket(0x0, 0x20000007, 0x80000001) dup(r1) r2 = socket$inet6(0x1c, 0x5, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x200, 0x40) r4 = dup2(r2, r3) r5 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmat(r5, &(0x7f0000ffe000/0x2000)=nil, 0x1000) faccessat(r4, &(0x7f0000000380)='./file1\x00', 0x8, 0x1800) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r7 = open(&(0x7f0000000140)='./file0/file0\x00', 0x100000, 0xa4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r8 = shmget(0x1, 0x3000, 0x460, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) r9 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) mknodat(r7, &(0x7f0000000340)='./file0\x00', 0x2, 0x1) r10 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r10, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:02:18 executing program 3: clock_gettime(0x5, &(0x7f0000000080)) clock_gettime(0xf, &(0x7f0000000000)) 00:02:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={0x0, 0x4000000000000000}, &(0x7f0000001b80)=0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) munlockall() getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001980)=ANY=[@ANYBLOB="02000000010001000600000081010000080002000f2ef193dcae373623639b6594"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x0, 0xd3}, 0x8) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="82022e0900007c0a81534ea5858b1eb9fe96b8611d8aa53aee32d2008000005ab502e3c200000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000001a80)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000001940)) execve(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000140)=@un=@abs, 0x8, &(0x7f0000000800)=[{&(0x7f0000000200)=""/149, 0x95}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/177, 0xb1}, {&(0x7f0000000600)=""/150, 0x96}, {&(0x7f00000006c0)=""/7, 0x7}, {0x0}], 0x7, &(0x7f00000008c0)=""/4096, 0x1000}, 0x40) 00:02:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x1, 0x40, 0x3, r1}) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000080)=0x8da, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x4, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) 00:02:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000739ffe)='..') 00:02:20 executing program 2: setreuid(0x0, 0xee00) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x9, 0xfe75, 0xffffffffffbe9328, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6, r1}, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x68) freebsd11_mknodat(r2, 0x0, 0x2000, 0x0) 00:02:20 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000000110000, 0xfffffffffffffffc) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r3 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x400}, 0x8) msgsnd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1, 0x800) 00:02:20 executing program 1: r0 = semget$private(0x0, 0x5, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x7]) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x3, 0x81, 0x8, 0x4]) 00:02:20 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fstat(r0, &(0x7f0000000600)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='#\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='{%:\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='.^*\'}@\x00', &(0x7f0000000300)='\xed$:=\x00', &(0x7f0000000340)='!\\\x00', &(0x7f0000000380)='/,[%\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0xbb747351b5e87f1a) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:20 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) getuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r1 = getuid() setreuid(r0, r1) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x30000000) freebsd11_fstat(r2, &(0x7f0000000440)) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, r3) setuid(0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r4, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/8, 0x8) 00:02:20 executing program 1: r0 = semget$private(0x0, 0x4, 0x714) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3}, 0x10) 00:02:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3}}, 0x0, 0xe1, 0x100, 0x80000001, 0x6, 0x3}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000180)=0xffffffffffffffcc) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x6, 0x1, [0x2]}, &(0x7f0000000140)=0xa) recvmsg(r0, &(0x7f0000001780)={&(0x7f00000005c0)=@un=@abs, 0x8, &(0x7f00000016c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000001700)=""/79, 0x4f}, 0x40) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x30000000) sendto$inet(r1, &(0x7f0000000080)="5b6a65310acf28ae80d940f1cddf8c7f9f7a72c4b8718da9f1efc244ceaa757bcc46b739c26118cc90e633e88dad7ac03b4da893a5ee82426165ad149293f35a5010087a9a2eb4a785c47a9c3d7ae14dede3699c93349cff406c7dd1d8a52b21ea84c819a6dbffcc0369ff6e7b5ed27e355692773bab3cd33e6ec9e6a50fb6ac428338e50ed174d2442f332891bca1318acf11ce5ea69337263b8a0b127027a53fae12ba5191517bd1e33754de3c01f806961dde0a9ef169cf", 0xb9, 0x20108, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) 00:02:20 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) semget$private(0x0, 0x1, 0x16) sendmsg$inet6_sctp(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000240)="cf5d2744e09ac3b5b44d16c6a3c71d46983cbd61d0159627406e8172067bf4db73931407492a0e24f56cb34ab3da6aceab82c9d5aa32d513e6adeef8f72e5b2f16951a93ed02ed32f91bec58f071cc3de49555aeeab05673cabb2c7245863b1657366c295512cbd3679f4cbf1432565cc712938601fbe5d5a8aee9ac825c9c7c", 0x80}, {&(0x7f00000002c0)="928c1c53b015f6e9baf748650fff51c7b7811a47baec84cef5c377db910ba7a3413289780f87054fa1fbaa2d5c4184a474e9ac2c2b0b25da42dc6b16983fc4dcf90e62a564c63180da56428b637b624ed8835ead0dec2e451bc3231f648df39de29a3ae5963459643de0dfd66be185cab5804e3dbfbcbf5b296d04896b8ce6d8a5ce60f460c624352160a276a250f70ba71e208c919441ccb540168bd6b825e6af50935a64d1b5ea4eb9bdb5b63d8c60a5ed7d129cd16f2cee975b6d10bd2dc52b3a574767a7da083e09ffa9f55eca3ca058689f2aadda68da3c590d5f718094951b67812f19f5dd17f70d9fe2f257026f9355814632391e8115a6aa", 0xfc}, {&(0x7f00000003c0)="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", 0x1000}], 0x3, &(0x7f0000001400)=[@authinfo={0x10, 0x84, 0x8, {0x1f}}], 0x10, 0x8d}, 0x20008) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000080)={0x3, {{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x0, 0x0, @loopback, 0x8}}}, 0x108) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000ff83000000080000000000000010000000840000e0000000007f000001"], 0x20}, 0x0) 00:02:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="13010000ffff000005"], 0x9}, 0x1000) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x11b}, 0x0) 00:02:22 executing program 3: symlink(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x2, 0xd7}, {0x1a97, 0x4}}, 0x200) chown(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) 00:02:22 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') poll(&(0x7f0000000040)=[{r0, 0x3}], 0x1, 0x0) 00:02:22 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x5, {{0x2, 0x2, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000100)=0x7) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r2, 0x29, "30d7219ec889e71175ff6b065d208fcf0bf6513a39dae8196a24c87625511927094e0dc16d4935e460"}, &(0x7f0000000180)=0x31) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r3}, 0x8) getuid() getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 00:02:22 executing program 2: r0 = semget(0x0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/19) 00:02:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @local}, &(0x7f0000000080)=0x8) 00:02:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="a8d9b4e10b000000000000040000000000000000"], 0x98) 00:02:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), 0x4) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c2) 00:02:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000080)=""/70, &(0x7f0000000000)=0x46) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x29, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:02:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x2000, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x6ce}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) open(0x0, 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000200)={0x5, 0x3}, 0x10) 00:02:23 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') poll(&(0x7f0000000040)=[{r0, 0x3}], 0x1, 0x0) 00:02:23 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x100) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x80, 0xfff}, {0x6, 0x83b}}, 0x200) open$dir(&(0x7f0000000100)='./file0\x00', 0x10801, 0x28) syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9d60524c7cb5a81000075a4be") 00:02:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8002, 0xd4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x1) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) rmdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f00000001c0)=""/188, &(0x7f0000000280)=0xbc) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = accept(r1, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000980)=0x10) fstat(r1, &(0x7f0000000340)) close(r0) fstat(r2, &(0x7f0000000440)) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = fcntl$getown(r2, 0x5) close(r0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r4, &(0x7f0000000a40)=""/244, 0xf4, 0x2, &(0x7f0000000b40)=ANY=[@ANYBLOB="30967622a664dfb87a21bf855791ad9b168990152d02da75873fc086fab6d6fd886d650692679e715b1a395861509fe072fa6071cb1d16515413796d54462a917e48eb4a41d6e31aae8589baf37520cd8a40d4f67d68c112b68eb74770e51cf5d8e77b76b44de80d642fe2ea5abee4aeb70634ce136cbf2b58607abfb4c78bc3093d"], 0xa) r5 = dup2(r0, r4) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000005c0)=[{r1, 0x2000}, {r0, 0x107}], 0x2, 0x3) semget(0x3, 0x7, 0x400) wait4(r3, &(0x7f0000000600), 0x8, &(0x7f0000000640)) r6 = semget(0x3, 0x7, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000700), &(0x7f0000000740)=0x4) __semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000780)=""/43) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)=""/108, &(0x7f0000000840)=0x6c) fcntl$getflags(r2, 0x1) freebsd11_mknodat(r5, &(0x7f0000000880)='./file0\x00', 0x30, 0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000ea000000"], &(0x7f0000000900)=0x12) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000940)={0x3, 0x3, r7}, 0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000009c0)={0xff, &(0x7f0000000980)}, &(0x7f0000000a00)=0x10) 00:02:23 executing program 3: r0 = socket$inet(0x2, 0x4, 0xe9) writev(r0, &(0x7f0000000340)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="c90603", 0x3}, {&(0x7f0000000180)="cc3ac792315ebfa076d931e6ff8f", 0xe}, {&(0x7f00000001c0)="cc33144bb88f4e2f796cb2c78bbf73a741db563e07b1d093cd9e483bbf38e787a6f2d32531f92b8e88e49a2375fd7ad5d514bc852bc95e87", 0x38}, {&(0x7f0000000200)="4f7383c1763a9cd16644e3f6ff4c542c304aa9ec3eb5050039798d3c9e71e187bf45165d33e43b7cf2389adba1e76c17a4bbbe56a6d5022b7876eddac2c09e1da46e8f6a6bdfd477deb95a95f62684cf0a4a8ae46be4f97d4cd482a7139f8a5ef58ffc68670b20248d08bede22018827331d66f9d2972b7b32cf3f0f0324e115edc756fcd448159d5d06daf91d733d9d4268c85eb03700f8016f1e458f15005fa6392d7000ed9bf97b07514b67dfeef44e209c7a0378a7008c8633585a6e29", 0xbf}, {&(0x7f00000002c0)="820c923c248d4eed7813463223d19f858de732c2fd42df0f96dcd1b58c5e7209e751f144079897fda37a436e3440f8ddfab1c7b52319", 0x36}], 0x6) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="82022e2f66696c653000173318194c8ff8007e1c8b0b02af6a60c1d5dee7cd34c2bb77ac877e9477a7d2d233f3ee81bb4b95f7130febb64cd0b5de9e7e8b9aa8185f9b36f71681e993c5b62556c14780eb7534584b20351aac54b08d4a7ef703c475fb766625d00e02d75870b47a13e79a6b10af698e9dfcaf4e4286aa1601c38c2338189c03aeb1f4e473578fc70cbef435e2c40c9cd9f9e2a704df159cc3ec9c132dfe8464fbac7c4746c37ac905d95e6f9d1a2f3e2ed4"], 0x10) listen(r1, 0x101) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="ea", 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xb4, 0x4) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000100)='A', 0x1}], 0x1) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)='^', 0x1}], 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000400)={0x31}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x5}, 0x12d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000001580)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000015c0)={r2, 0x7, 0x1f}, &(0x7f0000001600)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:23 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000207, 0x0) ftruncate(r0, 0x8) ftruncate(r0, 0xb4b8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/216, 0xd8}], 0x1, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x100000, 0x88) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) close(r0) 00:02:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="77022e2f66000065308b"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f00000000c0), 0x8) 00:02:23 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) r1 = getpgid(0xffffffffffffffff) fchmod(r0, 0x10) fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x400000002, r1}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000000c0)={0x1, "65c5bdd06e5e52324ed5e328f593c9b1"}, 0x14) panic: Can't clear local locks with F_UNLCKSYS cpuid = 0 time = 143 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021268520 vpanic() at vpanic+0x1e0/frame 0xfffffe0021268580 panic() at panic+0x43/frame 0xfffffe00212685e0 lf_advlockasync() at lf_advlockasync+0x14dd/frame 0xfffffe00212686a0 lf_advlock() at lf_advlock+0x5e/frame 0xfffffe0021268710 vop_stdadvlock() at vop_stdadvlock+0xf2/frame 0xfffffe0021268810 VOP_ADVLOCK_APV() at VOP_ADVLOCK_APV+0xc5/frame 0xfffffe0021268840 kern_fcntl() at kern_fcntl+0xfd1/frame 0xfffffe00212688f0 kern_fcntl_freebsd() at kern_fcntl_freebsd+0x14f/frame 0xfffffe0021268980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021268ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021268ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1536 tid 100398 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why