Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Mon Mar 18 10:45 FreeBSD/amd64 (ci-freebsd-main-7.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. 2019/03/18 10:45:40 fuzzer started 2019/03/18 10:45:40 dialing manager at 10.128.0.248:36170 2019/03/18 10:45:40 syscalls: 1 2019/03/18 10:45:40 code coverage: enabled 2019/03/18 10:45:40 comparison tracing: enabled 2019/03/18 10:45:40 extra coverage: support is not implemented in syzkaller 2019/03/18 10:45:40 setuid sandbox: support is not implemented in syzkaller 2019/03/18 10:45:40 namespace sandbox: support is not implemented in syzkaller 2019/03/18 10:45:40 Android sandbox: support is not implemented in syzkaller 2019/03/18 10:45:40 fault injection: support is not implemented in syzkaller 2019/03/18 10:45:40 leak checking: support is not implemented in syzkaller 2019/03/18 10:45:40 net packet injection: enabled 2019/03/18 10:45:40 net device setup: support is not implemented in syzkaller 10:45:49 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) ftruncate(r0, 0x10000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x2, 0x8, 0x2, 0x3, 0x6, 0x4, 0x4, {@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x73fc, 0x8aa, 0xc92, 0x516, 0x2}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x0, 0x49, 0x7fff, 0x0, 0x50da}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="db8bae438666533cb69712491fcbd588f6905bf4e2fe8dc09aa14b29bafaea96a48fa3b090fa", 0x26) fchmod(r0, 0x100) r3 = open(&(0x7f0000000240)='./file0\x00', 0x8000, 0x81) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f0000000280)=0x8, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0x3, 0x2bad, 0x9, 0x3, 0x73}, &(0x7f0000000300)=0x14) getpeername$unix(r0, &(0x7f0000000340)=@file={0x0, ""/108}, &(0x7f00000003c0)=0x6e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000400)={r1, 0x80000000, 0x7, 0x100000001, 0x7, 0x8000}, &(0x7f0000000440)=0x14) bind$inet6(r3, &(0x7f0000000480)={0x1c, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000004c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000005c0)={r4, &(0x7f0000000540)=[@in={0x2, 0x1}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x307f}, @in6={0x1c, 0x1, 0x6, @loopback, 0x800}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000640)=0xb2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000680)={0x5, {{0x2, 0x0, @loopback}}}, 0x90) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000007c0)={0xf, 0x1, r5}, &(0x7f0000000800)=0xc) fdatasync(r0) r6 = geteuid() freebsd11_stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) setresuid(r6, r7, r8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getresuid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000b00)=0x711, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000b40)={r2, 0x1000}, &(0x7f0000000b80)=0x8) 10:45:49 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="2595bbb6ccfd77bb2e3e631d29af7105021f4c7a6eaf0da9b574b620c3767740799c60ea59f588da89f4986e5c50a3876853c89cdf802c631dadfdb3b40076419352f182f05f19", 0x47}, {&(0x7f0000000140)="81302d966d110d35f530c916a57f20df9df11e782571531010ffc86ad680e7285acc859888a3f694510825a9e7de2794e0d63702ab11fc63ed20dcc471341a6072b5fd3c0d06a8140eed33d9b9745636b683c5b18a0682e65addb547cf5d5a5a8d322127414bd1c0c62d293ba2f5c4230dd3feff738fbeb3f70aeff9e425eb60e4b3ac57e9f639baa6cf8f6e4573547568b5aa3233d289fd75928a3d25ab5d16a3181f19271e143a6f29e874ac877756ac22ed314672a224ef11d3be5ab52374ea0d30b09caf926e45d17cf2d739bc917384729ffd974ae9f077fe3c882b2fa79f679cb87c52fefa605239d1f576ce191dbb", 0xf2}, {&(0x7f0000000240)="8dd43993277eb2857299cd5b1ccb3fc55dfd442d39f9c1cafbedefd3ae86dfa943e06dd4b068f00d8bd2a2b076d06eec8451cf8dbfc8c85d78f337a75af0a6b6b7cd058ea3a50fa6fa3f561f1fef4d2b2c044d41cce43f6a44ce9ef3ff12fa1a9df0c1bfb5e68f184c325f0cd6d9146e2a7a09810237e5d4a4aa46dd61c4763f2e52a2c1eaa2d8678f", 0x89}, {&(0x7f0000000300)="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", 0xff}], 0x4, 0x0, 0x0, 0x89}, 0x0) r1 = accept4(r0, &(0x7f0000000480)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000500)={0x0, 0x92}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000600)={r2, &(0x7f0000000580)=[@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x9107, @local={0xfe, 0x80, [], 0x0}, 0x2a}, @in={0x2, 0x0, @rand_addr=0x800}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xcc43}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000640)=0x10) r3 = accept4(r0, &(0x7f0000000680)=@in6, &(0x7f00000006c0)=0x1c, 0x20000000) munlockall() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000700)={r2, 0xbc, "f970fa329d3ed3d1cc2e51bf5397ecd8b1007cc42ca51959378977ec0eaa398aadd57f9d5b8f2e9453a5e67fe8a0ca6aa0ef5f2d6999ad618004f3b8aac6710089465c40342102579ebc201fa9450d910358d613e5c28c02ac2fc9f4f6f99cfd0bff55003fc3eb95a7965979d918e1dcdc46209a3b83d791c84ad112ca8659f3745f0308b004e73b504650f63a83f5e442d48284b7d0bf6b9dbf4b47dac7357fcabd6432e4b6d26ccbec8240b2efb10a53e2ba132589b9367d3bc836"}, &(0x7f0000000800)=0xc4) getitimer(0x2, &(0x7f0000000840)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000880)={0xffffffff, {{0x2, 0x3, @broadcast}}}, 0x90) recvfrom(r3, &(0x7f0000000940)=""/33, 0x21, 0x40043, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000980)={r2, 0x2}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000009c0)=r4, 0x4) setsockopt(r0, 0xe3f, 0x1de, &(0x7f0000000a00)="1f465a6e891352fe557813875777fb4ef21c5db6ce438463c5d908d39bbe6783a7ff5fdf769559e9eb05e73c7522cc487ee70f13bf0d8a9d2771e1ff1fd59fb502e80d0cffdd18e8cc9bd0b545fca6663a71ef33ed0a085d4de5eb25197deaf7cf149d196a9f51336749a1a3894bafff21b5b1f3e49978099836cf0f7cdcbd6a2269fe2b32ef16f3e713754fb53bcfeb49f6e8ff86", 0x95) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000ac0)={@in6={{0x1c, 0x1, 0x2, @empty, 0x7ff}}, r2, 0x8, 0x40, 0x100, 0x81, 0xffff, 0x200}, &(0x7f0000000b80)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000bc0)={0x80, {{0x1c, 0x3, 0x906, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) sendmsg$inet6_sctp(r3, &(0x7f0000001f40)={&(0x7f0000000c80)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000001cc0)="7e75bb88ab3bfbbad9aeb72cdef518b30f0fa0f8bdcdc82fd3743421a765050b5f1d1dd8260717a4fa754458ed125e7a76066e3e62233a7b5ba356160879fc77a6a66bedd95a149a65e07fe007abef075a37bf9b697f58b08e8e3d7b23c458565fccdb15b8b65835566abb4f0600e3c49595eaaa296d0c2f47cbacf7f7909e901f651443d2cf5a933b87c0c8efe98d3426f47700dbb8e5bf7e9b00a35e568992f4a8d0f09f1303", 0xa7}, {&(0x7f0000001d80)="2ac9b79b0128ca77e0fc2895fed4d69a9d653530d53846033f012758f0c5d50b15b428371d357cc5b1bc25c9534984a5ad14da174f14e8935242b6d51e3c18c6b7c6a8559a3e7b8780d78105c69ccd599bcc413d7db05ad1f46351018e", 0x5d}, {&(0x7f0000001e00)="20bc14ddcc7bd2aede1a6297bb3af9c948aab65aef3ff5e2bb4731260bae2725e9a9cc339933ed1cd07a07d5bef4d93286d34a66eef9013bac90afb21db75ee8f90c5eae8b6dd946ba34819dce3879ff7281e8f84213a7eeff60d8b924c74187dafc19805c2911dd6fd2f7a0781a", 0x6e}], 0x4, &(0x7f0000001ec0)=[@dstaddrv6={0x1c}, @sndinfo={0x1c, 0x84, 0x4, {0xffff, 0x1000, 0x8, 0x7, r2}}, @authinfo={0x10, 0x84, 0x8, {0x7fffffff}}, @dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0x72, 0x200, 0x3, 0x1}}], 0x6c, 0x8c}, 0x84) pipe2(&(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001fc0)={0x200000000, 0x0, 0x795, 0x9, 0x80, 0x3, 0xb99c, 0x2, 0xfffffffffffffff9, 0x800, 0x80000000}, 0xb) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000002000)={@rand_addr=0x8, @rand_addr=0x4, 0x3, 0x2, [@remote={0xac, 0x14, 0x0}, @multicast2]}, 0x18) unlink(&(0x7f0000002040)='./file0\x00') getitimer(0x1, &(0x7f0000002080)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000020c0)={r4, 0x7b, "0fab691e3f58ef44368cdf8a467d856fc525550ae294ce666f7c57a8e7312b517701ac512347e6bc2ea1e9f73b75a982611f8cbb472fb695d90e44728fff80422aeabd1c2377dc955bf129d019cd7e2852e2872944b3aca446d0e0d116c99bfefa0853ae93533d4ded766458aea9bd6777b87aaa6aea7055dcfcb1"}, &(0x7f0000002180)=0x83) freebsd11_lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000002340)={r5, &(0x7f0000002280)=[@in6={0x1c, 0x1, 0x7f, @empty, 0xffffffff00000000}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0x1c, 0x0, 0x800, @empty, 0x3}, @in={0x2, 0x0, @rand_addr=0x3}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0xc02, @loopback, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000002380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000023c0)={0x2, 0x0, r8}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000002400)={@in={{0x2, 0x0, @rand_addr=0x90}}, r4, 0x0, 0x3f, 0x8}, 0x94) setsockopt$inet6_tcp_int(r6, 0x6, 0x1500, &(0x7f00000024c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000002500)={0x1, 0x1000, 0x8000, 0x2, r2}, 0x10) 10:45:49 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3d, 0x8, 0x8000}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x3f, 0x4}, 0x10) poll(&(0x7f0000000140)=[{r0, 0x46}, {r0, 0x124}, {r0, 0x4}, {r0, 0x100}, {r0, 0x80}, {r0, 0x2100}, {r0, 0x80}, {r0, 0x5}, {r0, 0x40}, {r0, 0x2}], 0xa, 0xec) read(r0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x1, 0x8, 0x80000000}, &(0x7f0000000240)=0x10) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r1, 0x80, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000340)={0x7fff}, 0x4) poll(&(0x7f0000000380)=[{r3}], 0x1, 0x2ee) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000003c0)={r2, 0x7, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000400)={0x800}, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={r2, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000500)=0x10) r5 = accept$inet(r0, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000580)=0x10) utimes(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)={{0x5, 0x3ff}, {0x9, 0x2}}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000640)={0x3e77}, 0x4) getpeername(r5, &(0x7f0000000680)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000700)={r4, 0x1, 0x8, 0x7fffffff, 0x6, 0x3ff, 0x7ff, 0x6, {@in6={{0x1c, 0x1, 0x4, @empty, 0x1}}, r2, 0xd72e, 0x5, 0x9cf, 0x2, 0xffff}}, &(0x7f00000007c0)=0xb0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000800)={0x80000000}, 0x4) connect$unix(r0, &(0x7f0000000840)=@abs={0x0, 0x0, 0x3}, 0x8) sync() setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000880)={0x5, 0x61b}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001d80)={&(0x7f00000008c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000000900)="eaf81302b0f4f3f1ee471359f88951fc6456fb47d9f36ee3d132d3288a1ec7c8ccfad2e23f1b5afe0223987829a4361e4e6bb633c446fa9a4b8d06b6b0b92c0c749e5ee752a47ec95db0c26dde1fee8210e730cef879b117cd0fe9dc6eda94e61d08b36c1f878f51a29665cd1ee89ba2c2c546e1fde6a89002366c669ad6edaaf322d16bf6825bde9e5e3ebab58871670f0ab0806e332c90447b08bb98fb0c7692d9d3178d7816acbcefcf60c65ed4a5afce933a74f86d", 0xb7}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="30b4c4de4f755ef7a73244f59362cadd2365d7ca45444b19d8699de51038b49e3b7db4200f76a8fa4a55bad3c4bb7411536dbc5017e95a16c18615fa7c27e04c580851894075d460c011a8d06daa7e22b21349181e6d42b824f550829621cedede4c9fa3e25f39526186cb5cc030e2ce0a32a9b3de", 0x75}, {&(0x7f0000001a40)="3837bf1717beac0c7d095dfe54dd9cf7a05c3341b39ec192b0c773eecd13e7a68810ca045cee371de9102aed99487c69dfa13e8a93a7f06439d09640c2524a9c899b2cb00c5b61a08319d9e750987b7805eb41cd3c164e0b5606d7cd3d270e78b8d4eeaaf9c4bb47cccda1a74bb28995463fb49e1963bc67bc45588327a3f14060f9816bd48f1bab0bd176a78f4164658ae7fef62940fb5ccb", 0x99}, {&(0x7f0000001b00)="1b4e288484f4d14e3b359000aad764ee318cce591e81c8398323fab30875fcd59db4677fc694507fa9970d1343a9fbc6a1f8c4115bbba2ee6fa6f3ba985368225178672bedb90a2dba2556f3ecb82b9979cccdfdd27f88b13f9dfc68d90dff4d67", 0x61}, {&(0x7f0000001b80)="c9057a3d54be4ff5b4fdae05917c9448755429e4cb5f071850ea990bbbd647c737e2add5ddbeb215af7022453d97e56400f170d4fb5afa04aaeb2ba3fb741106db4f9ae46f3d1d40def89dc594038302e4dffd74080a79e2301dbfb8631a7576c4cad3ff9806ca030682a6da65dcbfb269fb370a52e98a53af96d819b6df617a59454e246480a3abc1eca128be0ea6ded43f3f2ec2e4507ac9fa465ad23ca0b704fcdbf80d92184d0f81a027d436446129f4a38f92067ca40a920bbf8a8fe3dbeb7d4254a4137f19ca11d379be", 0xcd}], 0x6, &(0x7f0000001d00)=[@init={0x14, 0x84, 0x1, {0x200, 0x9, 0x2ad, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xb11}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}], 0x58, 0x100}, 0x20000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001dc0)={0x2, 0x5000, 0x8, 0x8, r4}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000001e00)=0xe0, 0x4) getitimer(0x0, &(0x7f0000001e40)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000001e80)={r1, 0x1}, 0x8) socket$inet6(0x1c, 0x1, 0x1) 10:45:49 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket(0x12, 0x3, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x2fe0, {{0x2, 0x2, @rand_addr=0x4}}}, 0x90) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={r1, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x851a}, &(0x7f0000000300)=0x8) bind(r0, &(0x7f0000000340)=@in={0x2, 0x2, @multicast1}, 0x10) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept$inet(r3, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) r9 = accept4$inet(r3, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000004c0)=0x10, 0x10000000) getpeername$inet6(r3, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000540)=0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={@in6={{0x1c, 0x0, 0x6a5c, @remote={0xfe, 0x80, [], 0x0}, 0x85b}}, r4}, 0x84) r10 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff]) r13 = fcntl$getown(r7, 0x5) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = getpid() freebsd11_lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000880)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)="79723859ee34fcddd9c74a447c9d54e5ef2dfb944a3127e3ceccbd28cab031a197b91b02ed2be61c02f10c893f3e56172467fccfcb7483047002912ed08c4165dde92570373d", 0x46}, {&(0x7f0000000740)="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", 0xff}, {&(0x7f0000000840)="167b1ce7d46550b387a3a9d5", 0xc}], 0x4, &(0x7f0000000b40)=[@cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x38, 0xffff, 0x1, [r0, r9, r3, r7, r9, r9, r6, r0, r5]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}], 0x98}, 0x1) utimes(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={{0xa06d, 0x9}, {0xfc78}}) sendto$inet(r9, &(0x7f0000000cc0)="04203a4e44fbb740635d687e4dbe8cb91e2314dca7838b61c5f692b5ee2032fc83d11a988aebe6223bd59216410c4f8019c71eff87f0fcf05004daca6361469ea9a1bb9f87ae664e188dd12e1d1044fac60d2a46cb6c9a8e0a521c3710e33fe0127119090013d15387ea57d604b6a6337d2c0b85f088e69edffdf3649156cbc5c65ca598930573d93102c97e4a889ee841e6814a42de5809af973b5d2dca9a1689473e7ceed5f7b55cf818953ecc41608bea4ef5a09aab23f9e350eb654c36a44c20bdb5", 0xc4, 0x8, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) readlink(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)=""/227, 0xe3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000f80)={r8, 0x4, 0x8, [0x100, 0x64b, 0x7, 0x4, 0x0, 0xfffffffffffffffd, 0x3, 0x7]}, &(0x7f0000000fc0)=0x18) 10:45:50 executing program 1: open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) link(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x401}}, 0x0, 0x4, 0x6f18, 0x80, 0x7f, 0xfff, 0x72fa}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x0, 0x5, [0x7, 0x8b5, 0x80000001, 0x6, 0x6]}, 0x12) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 10:45:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x6, @empty, 0xfffffffffffffffd}, {0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}, 0x100000000, [0x1, 0x0, 0x8, 0x800, 0x8, 0x6, 0x97, 0x6]}, 0x5c) 10:45:50 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0x10000000000000}, 0x1c) 10:45:50 executing program 0: r0 = getuid() setuid(r0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) setresgid(r1, 0x0, 0x0) 10:45:50 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x4, [0xfffffffffffffffe, 0xfffffffffffffffe, 0x7f, 0x7851]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) r2 = socket(0x5, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 10:45:50 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x187) 10:45:50 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x2, 0xffffffffffffffbd) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0)={0xfffffffffffffff9}, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x3, r2}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000180)={@broadcast, @multicast1}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x80000000}, 0x8) listen(0xffffffffffffffff, 0xdd) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x18, &(0x7f0000000580), 0x1c) 10:45:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xc700000000000000) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 10:45:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x110) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r2 = fcntl$getown(r1, 0x5) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x200000000000002, 0x0, 0x1000300010005, r2}) 10:45:50 executing program 1: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x10001, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xdb35, 0xfeb, 0x800, 0x9, 0xfffffffffffffff7, 0xfb09, 0x7, 0x7, r1}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) 10:45:50 executing program 2: r0 = msgget(0x2, 0x8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x1, r1, r2, r3, r4, 0x97, 0x200}, 0x6, 0x3, 0xd3, 0xc6, 0x1, 0x2, r5, r6}) getgid() r7 = getpid() getpgid(r7) 10:45:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_opts(r0, 0x0, 0x2001000000009, &(0x7f0000000000)="eaff125c", 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x81, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x3, @loopback, 0x77155385}]}, &(0x7f0000000200)=0x10) 10:45:50 executing program 2: r0 = semget$private(0x0, 0x27, 0xfffffffffffffffc) semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6) socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) semop(r0, &(0x7f0000000080)=[{0x2, 0x0, 0x1000}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2) 10:45:50 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @remote={0xac, 0x14, 0x0}}, 0xc) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @remote}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x101, 0xf, 0xfffffffffffffb97}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x2, @loopback}}, r1}, 0x8c) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) write(r2, &(0x7f00000001c0)="2f9e338eff63bc68bbf55d7e6f6756d20c3b1ea5399175a2d8691d059a", 0x1d) 10:45:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x5, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) socketpair(0x17, 0x30000004, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0xffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0)={0x401, 0x5, 0xc14, 0x4b9}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 10:45:50 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) shmget(0x3, 0x2000, 0x180, &(0x7f0000ff9000/0x2000)=nil) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 10:45:50 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x8, 0x4) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) r1 = socket(0x2, 0x5, 0x0) recvfrom$unix(r1, &(0x7f0000000180)=""/167, 0xa7, 0x41, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0) 10:45:50 executing program 3: freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r2, &(0x7f0000002000)={&(0x7f0000000000)=ANY=[@ANYBLOB="56022ec2ea61fb7bc01b"], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:45:50 executing program 3: madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) nanosleep(&(0x7f0000000100), &(0x7f0000000040)) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4) 10:45:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) socketpair(0x0, 0x7, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000300)={0x10000, &(0x7f0000000280)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x5000000000, @loopback, 0x80}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @loopback, 0x100000000}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @rand_addr=0x5}, @in6={0x1c, 0x0, 0x7ff, @loopback, 0x81}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 10:45:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xb88b, 0x5, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x10c2, 0x3, [0x2, 0x309, 0x6]}, &(0x7f0000000140)=0xe) 10:45:51 executing program 0: r0 = socket(0x2, 0x30000005, 0xff) recvfrom$unix(r0, &(0x7f00000002c0)=""/70, 0x46, 0x1, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x2000005, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r2}, &(0x7f0000000080)=0xfffffc8d) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 10:45:51 executing program 1: r0 = socket(0x2, 0x10000020, 0x85) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000040)=')', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000067"], 0x8) 10:45:51 executing program 3: r0 = semget$private(0x0, 0x0, 0x40) r1 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x7, r1, r2, r3, r4, 0x51, 0x400}, 0x9, 0x1000, 0xffffffff}) r5 = semget$private(0x0, 0x8, 0x0) semop(r5, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x0, 0x1, 0x1800}], 0x2) semop(r5, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) 10:45:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 10:45:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x1ff}, &(0x7f0000000240)=0x8) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) 10:45:51 executing program 2: mlockall(0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socket$inet_udp(0x2, 0x2, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 10:45:51 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) nanosleep(&(0x7f0000000080), &(0x7f00000002c0)) 10:45:51 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x28) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x26}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23fff2ffff000000000000000000000000000000000004000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000084000000020000000000000000000000000000007849a75f0ee5616df53a93e0958ea4e941f0b09c82ec484a692e944e50815f13e8253a72f79c72b28e1a77fef5dfd7991f9725010ba56c1eb2b3d797661989a1ce1a17f70b3e2d508fa816bea1f2362f3e7ec44d33ada39c077de3279315a2d7448f598d121a74ff078b32f3668f9a7af704", @ANYRES32=0x0], 0x1c}, 0x0) setsockopt(r3, 0x7, 0x5, &(0x7f0000000280)="a1cfb69beda6f051d4d752fd12769e0640597feaefb1de02ad95608fc6e07fa8659c85524497531807eeb627c19583cfc50e2b5a67a579ea021251a5812908553c8d23d5457480bb66623533b68cf7c1b3f20eae5309f02b94060a8b5f3e424828f2c748e2b392244f2cb82321bab6e664ab65885e27eb2a4fd8fc6c2b5fd59830889ba948ff015ce088c86f934b5c22ff62ac7d3cb6a7765bda4bd377a29b9e134444665961dbe61c138a", 0xab) 10:45:51 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) nanosleep(&(0x7f0000000080)={0x0, 0x7905}, &(0x7f00000002c0)) 10:45:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520, 0x0, 0x1, r1}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 10:45:51 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = getuid() geteuid() getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r0, r1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r3, 0x0) 10:45:51 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)) 10:45:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0xa0, 0x1c00, 0x7, 0x1, 0x5, 0x80000001, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x6, 0x81, 0x1, 0x3af, 0x8000}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r2, 0x3e06, 0x1, 0x9, 0xa3}, &(0x7f00000002c0)=0x18) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/235, 0xeb}], 0x4, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)={r1, 0x4, 0x61, "b32d4b203f2b7a06ab1d6b7bbd7de0dc12b568fb6e98f9ea330ca8508e9a5501cf535b1a0d5286bb02f1e8a4c3962e7684a14394aa2b5b44fb7dbb7f7c1f50ac31cf7abc7a6a1aeb857cde8faea73e0bb878fa3a87961e0fff85b65a6317c0a968"}, 0x69) 10:45:51 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r1 = dup2(r0, r0) accept$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r3, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4, 0x4bf2bcec}, &(0x7f00000000c0)=0x8) 10:45:51 executing program 1: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) mlock(&(0x7f0000d78000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 10:45:51 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mlockall(0x2) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001780)=[{0x10, 0x0, 0x101}], 0x10}, 0x80) 10:45:51 executing program 1: socketpair(0x0, 0x10000005, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x9, 0x100000000}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x6}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000), 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 10:45:52 executing program 0: execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00008c653000399550e95c3b774f59aac032100fd0ba3a2e22a2e77e26c62f46c3e4128792e85587"], 0x1) 10:45:52 executing program 1: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00000005c0)="c2aa673060f60a935b1a3997705963b4ae92a4e2ccd8c0777bb3b29183a666187d79dd1bb764ccf390656623954cc82838060118c34433a9ddd3c993d8aae261db35fb9bca02e08dcf48d0d2dd1be9fbf8dd4bddd369", 0x56) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', r2, r3, 0x600) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept(r1, &(0x7f0000000640)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0xfffffffffffffdfa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000740)={0x7, 0x4, 0x4520, 0x3, 0x3e, 0x1f, 0x3, 0x5, r6}, &(0x7f0000000780)=0x20) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000240)=[{r4, 0x14e}, {r4, 0x44}, {r4, 0x2000}], 0x3, 0x7fffffff) 10:45:52 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0600000011aa303c48eb7b5dea72ab09dce72e8381b20185ef5a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000180)=ANY=[@ANYBLOB="02022e2f66696c65300020"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 10:45:52 executing program 0: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x3) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xba4327a704868a4b, 0x14) r2 = accept4$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0x10001}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r3, 0x1f}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00de1b00000000000000006b6588537ea567f49de88601fa846cd3dfc66ba7e11e7376bfd124d9a5e4ca246b067cd706658a89c9f29510a6341199d74f124f0628fa649ba83ee0cb38fec89c844d482cbaff"], &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x9, 0xfffffffffffffa7a, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r4, 0x8}, 0x8) 10:45:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(0x0, 0x0) rmdir(0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 10:45:52 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) clock_nanosleep(0xe, 0x1, &(0x7f0000000140)={0x7ff, 0x1}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x64f9, 0xf, 0x80, 0x6}, &(0x7f0000000100)=0x18) clock_nanosleep(0x0, 0x1, &(0x7f0000000240)={0x100000001}, 0x0) clock_settime(0x0, 0x0) 10:45:52 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x23, 0x100000000}, {0x0, 0x2}}) 10:45:52 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3ff, 0x5, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x40, 0x4000, 0x3, 0x34, r1}, &(0x7f0000000180)=0x10) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) syz_emit_ethernet(0xaf, &(0x7f00000001c0)="4c05ca11bef6f3a7203240b58592bdf9e28779c47f14b8d946bdaddb5519d1dbfbff2fa37b24b195c8a6b2ffce3eba5ea15316da872f81396cd197aa8ce00031ee9c135b29020b1f0c6526e82b0506cb4705769678a093be23bd9282a8bd07c1c06771e693a8049177a7f41b76ef5782b2a55e70f5434a2014f2987ed6b1c07059fcb4763e505a26361b0a21f643784cb39e0651dd0df05260576cd499ca9763fd7108c67c6147bcc89782b5f01f0e") 10:45:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2002, &(0x7f0000000180), &(0x7f0000000200)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) 10:45:52 executing program 2: munlockall() r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 10:45:52 executing program 2: r0 = socket(0x21, 0x5, 0x400) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) 10:45:52 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4) r1 = socket(0x0, 0x2, 0x2) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r3, r4) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}}, 0x8) 10:45:52 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001100)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x6, 0x5, 0x6, 0x1c00000000000000, 0x3ff}, &(0x7f00000011c0)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001200)={@in6={{0x1c, 0x0, 0xcc, @loopback, 0x7}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001300)={0x0, &(0x7f00000012c0)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2}]}, &(0x7f0000001340)=0x10) preadv(r0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/28, 0x1c}], 0x3, 0x0) 10:45:53 executing program 1: socket$unix(0x1, 0x7, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget$private(0x0, 0x3, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x5, r2, r3, r4, r5, 0x21, 0x7}, 0x3, 0x6, 0x724}) poll(&(0x7f00000000c0)=[{r0, 0x20a0}, {r0, 0x200c}], 0x2, 0x0) 10:45:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000000)="5f445e2c6b4bc59d3bf52f8d50ea629c7ddaf83bd7988c31c1653e3715b29fc98c2345f2c01559d1b7ab1bdfe595f12a171d8ffc1df6a3917da494ef6325da753f1d20a867f5d48d9ad73c89010bb423215ce7468842f8bcdb5e7c06563ef2eb58516fbd7e95", 0x66, 0x20108, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) open(&(0x7f0000000200)='./file1\x00', 0x0, 0x6) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x100000001}) fcntl$getflags(r1, 0x3) 10:45:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = semget(0x3, 0x4, 0x100) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000000080)=""/107) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x7, 0xe0d9, 0x0, 0x0, 0x100, 0x1, 0x9c, {@in={{0x2, 0x1}}, 0x0, 0x40, 0x6, 0x1, 0x7fff, 0x7ff}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x80000001}, 0x8) sync() 10:45:53 executing program 2: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000dfb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) r0 = shmget(0x1, 0x1000, 0x100, &(0x7f000096e000/0x1000)=nil) socketpair(0x11, 0x5, 0x45, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/143, 0x8f, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) shmat(r0, &(0x7f0000e22000/0x1000)=nil, 0x1000) 10:45:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x0, &(0x7f0000001900)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x100) nanosleep(&(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x5f, "17024e133a01dc27a6110b3c1c69ac376e195fe41a1d121daab082112f338d2d5c0749e5687e4cd3b1f1e317bf21af679cd3b0edbf9bedee38be1146b5439577da2f704cc13d9b94e7e6d59a42fe91c36855632f6d17e8917fb9a6691a57a9"}, &(0x7f00000001c0)=0x67) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x100}, 0x8) accept$unix(r0, 0x0, &(0x7f00000000c0)) 10:45:53 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='o', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xacd0) lseek(r0, 0x0, 0x4) 10:45:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$inet_sctp(r2, &(0x7f0000000fc0)={&(0x7f00000001c0)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000ec0)=[{&(0x7f00000003c0)="e30bfc2e9bec19acc00a1df3d60ef7", 0xf}, {&(0x7f0000000840)="777601b5bc849cfd5f967831561f74f9590b0edfbb12e2383b61dd152413844a18ae3d343b17ffeddaaa97b544ed91007c8997a27276df74fd27835e8bc4fe00ce88ca4d14d59aa5ffcbb0e4f954969e4e2e7168e599c038e19e406c4af352b79032fd66f2b5b6450012371977833307416cd3fc65af16e68e7e833e872a1263ecaa36f9332050b174aa68b65aa717f9e8824dfa04b4a637d85f", 0x9a}, {&(0x7f0000000a40)="51e355789cf7cf764173e4ff0aea0f431da89acb69bbff60a378c260f1d0fbc08d451a55f7f9e01fcfa0ac24ae8f716e23e660d0220f5091fc4470cfdb1b0441e7ae94a2c99da778e283f130477f647cc619b823512d74dfb5b347bca2b8ff7106d5701d269234768a2df5426ffebb99a7ba99ed0511bb8640a5ec54fc9968ceacbb2a1a7cda8a3342093aef95d42b098f", 0x91}, {&(0x7f0000000b00)="bb6b9ccecae3c4e4627836b25e493fd0f24abe2daf11c8b73d029208dbc739c820a5c23593d68c20e5a9ebb6586b98ed616973440d3fd2441dbba91981626b17754d1b78105f67c711426aa7a5e03a5027d55149396108c9a63ea5edeec6e514d96ad2e622580ec2ba60ab4bd182466934438a96989b8d0d72a19fdf54ba38b8a70a0eb707c12c8b682441b910b317e4e1b4d265c4fcab1ca4ed9d659112c3696a63693ddd4cf52c57ad553b6ecfc5d5e0a6ab0c1f9ed18f11d685021437e4ea32ed22ec3193782729a08b0b3dd1762e8eddca7ca6586e6f28d62badf4193d41c3fb212844f7", 0xe6}, {&(0x7f0000000640)}, {&(0x7f0000000c00)="d1889838fc0e178f434943193a48439877bacfdc77263f2598c9874802525f39a761c99dd98f7f86d6bf14a164c8f0459669466d6bde646aedba2ebb8d4cfa3d7e763eb0c9d56146d29036239916000a2a52c4a4fb40248627457b332133dfbd9dcb7a1a55a9883378fd39125fc6865839a65dc4e8c947c828ad5f2f4c04c969ebef946ede277ea881c757d9739f59ffe270d075db9d292456d17d2b4ddfec92310b4a6ab60efdc46e4dc13fc2829cc5ed17f484b8de1a827caa8b2aa0e275c777f4ff6da06397898d8fc0a0950e08fd5268b74722dbaa5fb3577630305e67d7e569af80e10164645f1592831138e3a8", 0xf0}, {&(0x7f0000000d00)="e0ea8e3d6df569b9603f2496b8f20e6f343ba31bf1c9f01cda766aac4cd73258bb474c9f13d3b3191e343e8a2b470c5c997a1e9f22a989f9cec866ce26525f851bca4e6f343a1e7cb65a6339f71b06876c009f54ee98e3fc9eba48e6a1f8176444c2855ca1ecbee432bc02e5acc5556d407e8674668f613510084d3c6fb258b23686f17753163ce29c8a9579e5a278764f0ea6f6f7d9f0649c32de0d", 0x9c}, {&(0x7f00000007c0)="b7b513a05c117f0de83d825f55b26a7a5d32de4fe2366328169ae7f7f86ef59d23c0b7d187", 0x25}, {&(0x7f0000000dc0)="15d3812d2a41a528681b590a2753e48474316845d0648e5d08d8d8724ab9e29b517b004159da8099d2ec8bad7143fb4164e8d2cf3dbb921e22578bf0b96c258ca0fba752f2f45bcabc7e94bcf3026aa0855d4edd8a27cbb678da98a4e0f93dbf1d7388cca61b1c9c073962f359beb1a5422af4ba419e622bf68f869c0bd0b622b0226f53710bf8c98d14f895ca168da98da48d85102e1158474a6822c899e6c4caf6dce339b72a914f6052d9159feb30d81f7b009a5c669531e467beac0c3017aa38636886e3d17cf58cc605784e122bde46647adb", 0xd5}], 0x9, &(0x7f0000000f80)=[@authinfo={0x10, 0x84, 0x8, {0x9}}], 0x10, 0x20000}, 0x0) 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) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f0000000640)='./file2\x00', 0x20c0a, 0x80) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 10:45:53 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 10:45:53 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accfn\xa4\x96\xfc<\xe2\x00', "9454e3a39a5ca2a55f937e6b796b840fa2b118ccc56843028086281b931114bc218f209ba6c276eb9615623874bbab1e32cb6dda600b4c40c2987acaf0003c77800349e9c1dfe67a0cef1fa298bcb3a25ee03f843c6010011ac260b027a4fbbba192d20500da19d718b3defe328fadb809b2f3b9923c09a1a406e84ca3830a2dffe18395a4a7ef7cb79989d374cec17d565925a7a5f279b6ad23c275e424ff42195a006f1021b867022d2e95bcb9a90834b72a9276fd3a9b1705d40e1d743b8771b1483c311a400000000000000012dac88ef1eb4971dc569a128d0a14fc851eaa0f56e81b7996b72cb15137247c69e0"}, 0x971c3fd3e8239675) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) execve(0x0, 0x0, 0x0) write(r1, &(0x7f00000004c0)="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", 0x153) shutdown(r1, 0x1) close(r1) 10:45:53 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5, 0xf, 0x7f, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x2}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8006, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 10:45:53 executing program 0: open(&(0x7f0000000040)='./control\x00', 0x20000, 0x30) chdir(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x10000, 0xfffffffffffffffd) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x306200000000000) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./control\x00') 10:45:53 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x800}, 0x8) fcntl$setflags(r0, 0x2, 0x1) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 10:45:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x10001, {{0x2, 0x3, @multicast2}}}, 0x90) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x400000000, 0x2120, 0x0, 0x4, r1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="ff0100e332eea0dfb644ffff04"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 10:45:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xe}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x3f) 10:45:53 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x6}, 0x8) fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) 10:45:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000002c0), 0x8) 10:45:54 executing program 2: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000099000/0x3000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x80011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3}}, 0x0, 0x1f, 0x1, 0x8000, 0x8, 0x8}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x1, @loopback, 0xffff}}, r1, 0x4, 0x1, 0x0, 0x0, 0x9b9f, 0x100000000}, &(0x7f00000001c0)=0x98) 10:45:54 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) r3 = accept4(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="080004b3007dec5242efff6a1ba336a4844b443e52d85a5f22372c462aed46d6223792c5289c58baf7373988df6da4cf2adf7887e854837f7a823d48adb5e18a62883fea323d963b15bb3e4af1f5f68dfdf4de3ceb2462c438c06e0b71f4d02867b5c9a4667b32105282524765bf9162e96246e351ee0ff4054a43801cef0b11bded80df25d6bc745ac943bfccd146901a40da04000a2b2fdf1762a532c686383b82e0904dc7e9171efb1ba44bbe8e802804ea34ce51b3839efca128244fde34de6199decc03718fccae68241bcc9d854a732e16ac4b4277e609c732f0f900b17784b44f35ad792a857e6e85c22dee85f017811fa469881da627a2f2c8600e9dd344c282b7f45161684e3f72b113bfe8af124f533cb70bbdc678a6ee2d1220714636efa01bf15cdf5ab2e8d319e2c01cee74068980c8903f5a9bbd9b35dfc6016b733c7fd220128a44ed5279695374ea7af471a3e72cbf842055d05ccba8434c037b1af4d7d29afa0559aade964f4cab8c4d02eac921bca64cbafef99344b641d5308d56f05727a6654f08282f2ac5108452a9d54b409be76622fdf10e76ff108d1f2d68f67abdaaa5dfcc3665ac4a0f6b9abbef4defb1dfaa"], &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x6, @empty, 0x7fff}}, 0x0, 0x5, 0x9, 0xa291}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000002c0)={r4, 0xb0, "63ea1a9cb21b1cbb045beed1ebb75f0cf0b25469ee82490b1ba66680b7e57771832d178b48f0a2b8a076c32873295c7d74e0dd7c446d352b7453b21492bbdf919a441a133aeabb8253c2dd11d4d37d6c116c2b9c3b83d747c9a4076a3fe80de808ac64f6ae4bff324cd6e5f5cefa10f2240554d5d05ac4eaebcdc3cdceb1625a7401ca533dd6ccf492a37222cfc9bd8bf362557cd8fb4e069926eb1bfb94f25c2b1b8c750cf62548ebe37250771e7ecd"}, &(0x7f0000000200)=0xb4) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000380)=""/104, &(0x7f0000000240)=0x68) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{0x0, 0xfffffffffffffffc}, {0x0, 0xffffffffffffffff}}, 0x0) 10:45:54 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r1, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/130, 0x82}, {&(0x7f0000000680)=""/173, 0xad}, {&(0x7f0000000800)=""/232, 0xe8}], 0x3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r3, 0x2, 0x1) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrlimit(0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000980)={0x0, 0x4c, 0x5a4, 0x2, 0x5, 0x3}, &(0x7f00000009c0)=0x14) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000ac0)={r6, &(0x7f0000000a00)=[@in={0x2, 0x1}, @in={0x2, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xd2e}, @in6={0x1c, 0x1, 0x4, @loopback, 0xffff}, @in6={0x1c, 0x2, 0x401, @empty, 0x6}, @in6={0x1c, 0x2, 0x7798e07a, @loopback, 0x413}]}, &(0x7f0000000b00)=0x10) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000c5589edd809d4d5c000000000000000000"], 0x16, &(0x7f0000000100)=[{&(0x7f0000000180)=""/174, 0xae}], 0x1, &(0x7f0000000240)}, 0x400c0) sync() getpeername(r1, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000580)=0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) 10:45:54 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in, 0x0, 0x0, 0x0, 0x8}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xf794, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x100000001}]}, &(0x7f0000000080)=0x10) 10:45:54 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x0, 0x20000005, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x800, 0x2, [0x8, 0xfffffffffffffff8]}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000740)={0x1, 0x6, r2}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000680)={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1f, [0x0, 0xa0a, 0x200, 0x0, 0x52, 0x0, 0xfffffffffffffffd, 0x8]}, 0x5c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000100)=0xff9a) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000580), &(0x7f0000000640)=0x4) sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr=0x6c6}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="28d90d45bad4b404c82f41472dd19168d29cc2559d3ccf6a952babce21dbeca833233f9839473eebe0297c9882a81a62a85ce5820bdf39b2c2d0f832ece2532ff15b3be9c2eca1891cc456b6397c3432a12d436d06cc2980d485c30774a393bb0edac24446144fc5c0a15779d8e581b4bc", 0x71}], 0x1, 0x0}, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e9d06000000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000ef068a1400000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000800000000000000040000005d000000"], &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000340)={r5, 0x40, 0x5, 0x5, 0x7, 0xee, 0x8, 0x7, {@in={{0x2, 0x3}}, r6, 0x3, 0xc, 0x6a6, 0x6, 0x8}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0xfffffffffffffffe, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0x1086}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="68000000cec4890b5c22918346da409f5431f9d09f8858bffc17923917815059170e11a71f3fd3021761166245680350566cf95fec9932f91495b35369ea877cc5a8c6ffc01cfee1c2a0b5920096dae201fca8547038434cae2779e72e616265b4607b5f21172aa46459c22958a7c27103a8"], &(0x7f0000000600)=0x70) 10:45:54 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000080), 0x4) 10:45:54 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 10:45:54 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read(r0, &(0x7f0000000140)=""/245, 0xf5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000003c0)=0x10) poll(&(0x7f0000001fef), 0x1, 0x0) poll(&(0x7f0000000440)=[{r0, 0x1}, {r0, 0x84}, {r0, 0x14}, {r0, 0x40}, {r0, 0x4}, {r0, 0x100}, {r0, 0x84}, {r0, 0x102}, {r0, 0x4}, {r0, 0x16}], 0xa, 0x2) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r3 = dup(r0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8) pipe2(&(0x7f0000000400), 0x4) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000004c0)={r1, 0x6d, "5489842ab548d9c6d4906bfb323989bb1e5f270d757eb8d615fcc3aacda2bd6cf1f677bced7f5d659c3985ca5c57e9e10cad6170bac9afcf453bb450195d33ff5f1f424fb106675431dae522cb7e3b4269ef394720465c44f9b761e5cc0aa386b90a2ef03d182aa49413426366"}, &(0x7f0000000540)=0x75) r5 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r2, 0x1}, {r3, 0x18}, {r4, 0x10}, {r5, 0x40}], 0x4, 0x3) 10:45:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)="d599c1e47afe659e57625d2caeb4d1243280fc717eeea333d68307d86945ba8997271b9931a19e2a9357fce08f8f295910c7091d1f47fecbc0026f7cbc1cf0b376be3459d1b4723a1e15f6ac59528189819e6dd8fd605f5d67454121faa30323270a941df5af14f93ffc51b0685167db15a9e836ae3be90eac5605291dfc6a4a2092cf7cf52778d5d47166f56e3b77fcd26e5c0efa8d0ce41df8a6f1eda39cd4198b76fef19a9498fa8477dcfc28c646b69d9b05ab372ed6d1525f604c2dffc53c5d28f79e6b699772f2d4d4778537ecc1cf39f9b4676bba80ae6d5757f372c907bb", 0xe2}], 0x1, &(0x7f0000000080)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0xfba2}}], 0x24, 0x108}, 0x88) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xfffffffffffffff7, 0x80000000, 0x81aa}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x7}, 0x8) 10:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{0x100000001, 0xfffffffffffffff7}, {0x8, 0x3}}) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 10:45:54 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000080)=""/96, 0x60) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) execve(0x0, 0x0, 0x0) 10:45:54 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000740)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x46, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0, 0x22c, 0x8, 0x4, 0x5, 0x4, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x100000000}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) ftruncate(r2, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) 10:45:54 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000140)={0x30345d00f90001, {{0x1c, 0x3, 0x3, @loopback={0x3100000000000000}}}, {{0x1c, 0x0, 0x120f, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}}, 0x108) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040)=0xfcf, 0x4) 10:45:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:45:54 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000080fe80e4d962ec0047f5de99c671d0e7830537778490b5a2dba3db2998b3d9d54a50b8eff4cb353fe51ac50f6534cb7ef2aea4fc408791e7493e3da0a72e462007d279c9f961b14f52deb0bfa6fd9d5ef9e81712aabe23142a94161d95"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x86}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x6}}, r1}, 0x84) ftruncate(r0, 0x6) pwritev(r0, &(0x7f0000000080), 0x251, 0x2) 10:45:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x28000, 0x84) pwritev(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000580)=""/23, 0x17) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000100)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 10:45:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 10:45:54 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/84, &(0x7f0000000000)=0x54) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x400, 0x1300, 0x752, 0x5, r1}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) 10:45:54 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r3, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="0500000080f510bd00000000804552bd600f0e49b14eda3cf05f25e7e6e3be257e6c2df819ee978a1d39508d76bcab12e280cd79d0fd1c36cf35711eb0a3d1671b848de4b836a1cfe9a5913f5c72180181f906cc9fc88654a6560e5904f8490544a82cf263b3a3184f1c0db21ae5c1621fd9f70c0eae7dc92007e4d96523a39b74caa6f76f7a36c10000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) r9 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="892fb26b15e39be3c5f44c02d3a8526b32bb06ea3220b3cd45a65a7a4ed910edeb4ad58083b6ccf454c8a64d953f62a5fda0f75815917d20"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r10 = fcntl$getown(r2, 0x5) fcntl$lock(r9, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r10}) 10:45:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xc5) 10:45:54 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 10:45:54 executing program 2: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 10:45:54 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 10:45:54 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x750}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x348c00000000, r3}, &(0x7f0000000200)=0xc) 10:45:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x4000000000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) 10:45:55 executing program 2: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) r0 = socket(0x0, 0x5, 0xc92b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x2030, 0xfffffffeffffffff, 0xb3, 0x0}, &(0x7f0000000040)=0x10) connect(r0, &(0x7f0000000140)=@un=@file={0xde6a628c8a27fef0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1}, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x45) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) 10:45:55 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x1) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) 10:45:55 executing program 2: setuid(0xee01) r0 = socket(0x1f, 0x5, 0x1ff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1}, 0x24) socket$unix(0x1, 0x7, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 10:45:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) 10:45:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x4, @empty, 0x400}}, 0x0, 0x80, 0x3ff, 0x4, 0x3f, 0x6, 0xd09a}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000c}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x4010, 0x8318, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) 10:45:55 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x823f, 0x91) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r2, &(0x7f0000000040), 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x10001, 0x3, 0x3, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) 10:45:55 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="b13264b758a65b73b3d17020d1b343018745db9290df475d59a2", 0x1a}, {&(0x7f0000000100)="87a4ca65af9aa5443bcdcc7f6469f181ddd13ad9f2724cadbb19769372c83e360036a0ce056e14bbc68322730be1764052f5e3f90177b5463b46f0d6dfb71a741a9524a06d29d01c9f0becff5e249846602273a4493f305046453db9d94d26c22733029e763589587344a5c2ce4b240357a85f5e8714842492d9d6aa66402c3cd01cb54114966427675745f75827fa04ca74199032fb63bf8e4be267e9c3c1e7bf9f7e8a6b98f618aa212b3de7c1e0f1023806b9a2a797a0e80b0e8f2766f537807b687cbb", 0xc5}, {&(0x7f0000000200)="c89ae055879ea519e9afe491f5fc1ce61c1fd6af16c2816ba6f90cc980f4ac97d212dad447372c9102197d569a40110d5dcf796f1d1b91b3a12f3929ff1bb004f6d5b698d09f0dee22959f577193b79deb2dba6f1c39827cf7dbc3d46e8a6cd12498169e59b87edbd105e2d8fcdb3f661a26d05073d01dd36949934f6399eaa81a10bd760dcb78eaae13498b0c28a97e89f662df71272b5484776a184e398f58d061fb1878", 0xa5}, {&(0x7f00000002c0)="29716e145b491900cd85dfcc6f5fced4ab9c5abeb69a516bf52669dcbe73068f858b681392f5f205242d6e4a49424423c00ed78cb6debbeef31935f276814660d61ab24d0fc67c49501d9a8776aa67158022f38a3cab93ba370bd76ce6c9752e73c22a61897f29d43c0b22e31d0b6ca8b48b3eab1e31828f5e3e4e10d9d66687b88fc67b2b41a2ed3380d142a47230477974be582c38b9a05fd0062cef9667b34a69781db38fed9e8bf9dbcbbd4b1be4d5532c3d0c136eb579f74159ca7d4b5f", 0xc0}, {&(0x7f0000000040)="bd40090bcf42a77871b641d262abecb6143cb334e5c28edaa1c194a2d1176bd1d92bf529caf0776960b28d91008e7879f825b16de54c5676c74963a80925be505d8b9ae74b7247", 0x47}, {&(0x7f0000000380)="b7e9e9f7c93f73827004e084eff9eaade6a021c98f965b366ce08db1e6fc4894d8e72024aa2bd63d63129111102dcd6ee289a54634b320cce62f013431d20f409c436e94d8b92982991eef8ef6e068d39baebebee0817b9fc1cf26930eb63dad1205454a29033ff7eda7912c82027a0b170f361ccd1b70a781f111db40a537d39bbe2526371a3213215a4c0e5fbdb903856432807f2e6000c3d8a1ac6e5f2e93e5cee72eb3e6333d5c35b5386c4f636962650593b9e4213a29f98ad450a6571c4ce9f258a0dac7b1eca0dde21d7cc0a9e3d3d57b284251554ec191b43cfdf8bd52", 0xe1}, {&(0x7f0000000480)}, {&(0x7f0000000740)="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", 0x1000}], 0x8, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) geteuid() 10:45:55 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000015c0)=ANY=[@ANYBLOB="02004e228000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d23f1a01e2a448685701b30acb5bdb5fd25edb01e6cfec5369098549e3924726ada819b85ebe961d7eba1bc8d5d903c82eac43bf22c1be17f7b72", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r2}, &(0x7f0000000200)=0x84) r3 = semget$private(0x0, 0x7, 0x82) semop(r3, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/120, 0x78) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) semop(r3, &(0x7f0000000000)=[{0x4, 0x1, 0x1000}, {0x6, 0xffff, 0x800}, {0x1, 0x8, 0x800}, {0x3, 0x3, 0x800}, {0x1, 0xc55, 0x800}], 0x5) 10:45:55 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) poll(&(0x7f0000000080)=[{r0, 0x8}, {r0, 0x80}, {r1, 0x4}, {r0, 0xc}, {r1, 0x24}, {r0, 0x2080}], 0x6, 0xffffffffffffffff) write(r1, &(0x7f0000001640)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5) getsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) close(r0) 10:45:55 executing program 3: munmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="fbffffff00020000000200000900000002005700"], 0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 10:45:55 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x3ff}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x5, &(0x7f0000000100)={0x3f19, 0x2}) getrusage(0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) 10:45:55 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) socket(0x17, 0x1, 0x5) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3139666904653000"], 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f00000000c0), 0x8) 10:45:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340)=0x9, 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$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 10:45:55 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000002200)={0x1, [0x0]}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002280)={0x8, 0x6, 0x420, 0x4, 0xe6f, 0x4, 0x1, 0x1, 0x0}, &(0x7f00000022c0)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002580)={r1, 0x1000, "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"}, &(0x7f00000035c0)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000002300)={0x0, 0x7ff, 0x0, 0xf2f, 0x4, 0x6, 0x29bc, 0x4, 0x0}, &(0x7f0000002340)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002380)={0x0, 0x800, 0x6}, &(0x7f00000023c0)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000000040)="b0505c681b988a755f065081d69024d2a45c4be8e53b8177c30b17fd5688617213d13e2d75fae655fc0a797b221ed6cbedb29911fd4a7fd92d161ad6ef70fd5a21", 0x41}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="e8c5fc69bfecf6f8a230bf7e40350033320ad38c4c4894a18f3332b04e42d3281d1e2b85cd5d760b6a6ab21ab599813e6f6c935c2350ebb8e1af4fe0a7508b016d0e290b", 0x44}, {&(0x7f0000001140)="04466f5dab34cb3f59d601b2c2c25106196aa4185b32830a170f5257758d5508d8823e2f5b0404caf80e6d7a37418405695f2e", 0x33}, {&(0x7f0000001180)="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0x1000}], 0x5, &(0x7f0000002400)=[@init={0x14, 0x84, 0x1, {0x40, 0x3, 0x0, 0x4ec}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0xffffffffffff0001, 0x4010, 0x10001, 0x1ff, 0xa803, 0x7ff, 0x1ab79e6a, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x401}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0xffff, 0x8, 0x4000, 0x9, 0x47, 0xfffffffffffeffff, 0x9, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1210, 0xf5c, 0x6, r3}}, @init={0x14, 0x84, 0x1, {0x1bc8884a, 0x7fffffff, 0x9, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x100000001, 0x10, 0x3, 0x401, r4}}], 0x114, 0x100}, 0x20001) 10:45:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 10:45:55 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c4587bd"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) 10:45:55 executing program 2: r0 = semget$private(0x0, 0x2, 0x400) r1 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setreuid(r3, r1) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, r3, r4, 0x12, 0x7fff}, 0x7000, 0x4, 0x8}) r5 = semget(0x3, 0x0, 0x0) semop(r5, &(0x7f0000000100)=[{0x2}], 0x1) 10:45:55 executing program 0: socket(0x2, 0x5, 0x0) select(0x40, &(0x7f0000000040)={0x9}, &(0x7f0000000000)={0x7}, 0x0, &(0x7f0000000240)={0x80000000}) 10:45:55 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x42, 0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x602, 0x110) poll(&(0x7f0000000000)=[{r0, 0x101}, {r0, 0x80}, {r0, 0x1}, {r0, 0x4}, {r0, 0x8}, {r0, 0x2}], 0x6, 0x119e) lseek(r0, 0x7fffffffffffffff, 0x2) 10:45:55 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, 0x0) 10:45:55 executing program 3: clock_gettime(0xf, &(0x7f0000000000)) clock_gettime(0xc000b83e, 0x0) 10:45:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)="c66408b79e59c7ab9fb936e3a04a7abbe11d08a7a8c336201b4c480dc65864cb0e65c7fd92fdbd0804dde00f411cdaa7490dd2040c7a84707bf28a8ef95e04da0552d204681900ff5af3b259dd3be289c3628789855be5325d7ca453a27e959c342954dcfb5fdd381365a8c205cfb387f75a549197e3d07273054f924a6944799236f87005abbec5834b72e1dc5a38e01a04b1e8ed51c643546e04cce813ca298d2e574e67433ee6cb13f0be2ce1fd1668468f81a13bfaae87300a9400bb3e2dd5c274c305c7e1", 0xc7) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) 10:45:55 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000c7b000/0x2000)=nil, 0x2000) getuid() munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 10:45:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast2, @loopback}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast2, @remote, @multicast1}, 0xa0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@multicast2, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x8001, 0x4000, 0xfffffffffffffff7, 0x4, 0xfff, 0xfffffffffffffff8, 0x2, 0x0}, &(0x7f0000000180)=0x20) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x3000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000200)={0x2, {{0x2, 0x2}}}, 0x90) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0xffffffffffffff0a, 0xd0, 0x875e, 0x3ff, 0x1}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 10:45:55 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x227, 0xc000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) recvfrom(r0, &(0x7f0000000040)=""/142, 0x8e, 0x40080, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x3fe6, @empty, 0x1}, 0x1c) 10:45:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xfd68) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) r1 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x100) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000240)={0xa13, "f36bb746c695914946e26fb477d8b761"}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0x8, 0x3, 0xfffffffffffff800, 0x7}, &(0x7f00000001c0)=0x18) login: lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004d51d78 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82944480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8107a713 at _sx_xlock+0xb3 #3 0xffffffff812c113c at inp_setmoptions+0x17bc #4 0xffffffff812d954f at ip_ctloutput+0x80f #5 0xffffffff813c6221 at udp_ctloutput+0x171 #6 0xffffffff8115a0a1 at sosetopt+0x101 #7 0xffffffff81162708 at kern_setsockopt+0x158 #8 0xffffffff811625a3 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 10:45:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000080)='W', 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10080, 0x20) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, 0x0, 0x400) 10:45:56 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x6000, 0xc000000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xe22, 0x101}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in]}, &(0x7f0000000100)=0x10) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) fsync(r0) 10:45:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040), 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 10:45:56 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x800}, @in6={0x1c, 0x1, 0x7fffffff, @empty, 0x9}]}, &(0x7f0000000400)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="05a0eb", 0x3}, {&(0x7f0000000140)="57f91205a1224dee21fc4ed963fc0aa606a2bcbd5ccafb1e27fcd78cc311c88398d39a72016f8a995d11c0e57becda636fb05edc21dfcd202ae3c38b4fed265a6be1563edf72f3dd108d346aee5bc131eb2bcb4e4c3d841eb119e8a55f99f3e2047b88ec9ce6ebd74f34ec8f1f8f5121655a0b5941d0266ffd54006f05a88acaf86439d577724f4651e01e730f244eca47eb46b3e4e36a37714f81c4ed0e2942d6d6636ca4fcd314a4cefcde93a51c07099ac1977d8770fd1cf93069c1c753842fb54eace65a14e348133c000f6f3d0fb751d26e", 0xd4}, {&(0x7f0000000240)="cd322d08a1ad91e302f36f3ea55021f7683d9c21510d507f07d0a35bbcec0a46f1434d6e8351c4e0864766ea82b8023b27881acef78f85139bbb25ff01606e538438ecd5178d4fbdde9ddcb6d84c7287006a5fa1987fd1a1a85d76bf5961bb3535d248b7b240e55f9a66e4ca5196e773441b7dfeb8e257d0d64b0bc17c33fa7a04cd478f408cd9fed0300a37c1e2649db99570b93202fb94f9ffa03cb48e3a0bde1975bf2c4b4f1185cf8b4efea9f1d83589a4e6a5ae5fc78922a96581814f111f5bec40680b5c7d8bc7868201a670ce461403b25ce6a1cc80c11caee4e21d044d99ca23362c3d0bb15bd49c7e03eb65ce077664c8", 0xf5}], 0x3) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2}, 0x14) 10:45:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) bind(r0, &(0x7f00000003c0)=@in={0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x3, @loopback}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x4c}]}, &(0x7f0000000340)=0x10) getsockname(r1, &(0x7f00000000c0)=@un=@file={0x0, ""/6}, &(0x7f0000000400)=0x7e6b) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r3, &(0x7f0000000300)='./file0\x00', 0x0) 10:45:56 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x4, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0c0000000000000002000040000000000000000091a7711d8d3507e88baa8fb37f6353c0c2566a6f53c690c191391a2a41f9610b38e0c150e6e87946ffeb2214d91169f4119ae2822fd49568a68cf3bf61087d0da3d9cf24a15630327465b9256785dd396e779cb10faf1cc64e7c0fd03913ce03760210bebb6c69ce9d01353cbb246631d0b5a25c4a40c740a511560df9"], 0x98) 10:45:56 executing program 2: shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, 0x0) 10:45:56 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x1ff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x7ff, 0x8, 0x10, 0x2, 0x3804, 0x2, 0x2, 0x5, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0x8be}, 0x8) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000440)={0x3, 0x2, 0x4, 0x8, r2}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0xe83}, &(0x7f0000000240)=0x8) dup(r0) setsockopt$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, &(0x7f00000002c0)={r3, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000002fa0d77200000000910c0800"], 0x0) 10:45:56 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x2b5) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000180)=""/176, &(0x7f0000000240)=0xb0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) 10:45:56 executing program 2: r0 = socket(0x3, 0x2, 0x0) sendto$unix(r0, 0x0, 0xfffffffffffffcf2, 0x0, &(0x7f0000000000)=@file={0x21c00, './file0/file0\x00'}, 0xffffffffffffffec) 10:45:56 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) recvfrom$inet6(r0, &(0x7f00000001c0)=""/173, 0xad, 0x40, &(0x7f0000000280)={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) 10:45:56 executing program 2: r0 = socket(0x1c, 0x1, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000680)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000700)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000740)={@in={{0x2, 0x2, @loopback}}, r1, 0x6, 0x1, 0x38e}, 0x94) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000440)={0x6, {{0x1c, 0x1, 0x6, @loopback, 0x5}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000900200000000000000000000000000f12350895eec62110395e624bd19e87cedd19ccdf39eda1bdd8d2d7ffc478fac4974b874a4ee38b4017ea9a5a22038d2e80557403b42a1e2a63a0ac2156e8aee85cfaff907a97409f3a26a583183da45a10be31bbbca11f012111c49ed332a8694a1577b1de3dc0d518b22dfa69a8281f205081c28dae6256e89b96251845f4762b38f0de591f2ebbbc6c7c6b54ad13165053b437f1934e40ced71e7c64acbfacd30c6c8ea7f8a"], 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="5b16ededa045dfd258d6c9fe7d9f30f568734518d58a3ef51084e7ae86f3198ac42417a13984669c7206d18a342de2631813af19945e2bf6b6cb7bccb06e2bb833a00b966ec876a698a2e3f3a3eab2b7340ca8d150ccb934e9a550d96fa9ab6ac13397e933223bb186df0c1f9d62a8690c5d", 0x72}, {&(0x7f00000002c0)="30943f96a1dd55", 0x7}], 0x2, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x2, {0x78, 0x80, 0x320, 0x6, 0x3, 0x93, 0xf0e, 0x7, r2}}, @init={0x14, 0x84, 0x1, {0x5d3, 0x4, 0x7, 0x7}}], 0x40, 0x101}, 0x100) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000640)={0x1, [0x7, 0x2, 0x80000003]}, &(0x7f0000000400)=0xa) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x8, &(0x7f0000000540)=[@in6={0x1c, 0x1, 0x100000001, @loopback, 0x9}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x1}, @in6={0x1c, 0x1, 0x1e5, @empty, 0x9d9d}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x3f, @loopback, 0xe8ec}]}, &(0x7f0000000600)=0x10) 10:45:56 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) socket$inet6(0x1c, 0x10000005, 0x1) clock_settime(0xf, &(0x7f0000000000)={0xffffffff}) 10:45:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x7f, "93c042b855b2dae0f5ac512ef6a42d60"}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1006, 0xb) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x80000001, 0x4) 10:45:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) fcntl$setstatus(r0, 0x4, 0x10004) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r1, r2) connect(r1, &(0x7f00000004c0)=@in, 0xc) ppoll(&(0x7f00000000c0)=[{r1, 0x1d0}, {r3, 0x80}], 0x2, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 10:45:56 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000080)=0x8) 10:45:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 10:45:57 executing program 2: unlinkat(0xffffffffffffffff, 0x0, 0x300) truncate(&(0x7f0000000080)='./file0\x00', 0x9) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0xb3fd0e4999dc9b72) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8042, 0x80) renameat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 10:45:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 10:45:57 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/75}, &(0x7f00000000c0)=0x4d) 10:45:57 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000001000)=0x5, 0x4) 10:45:57 executing program 2: r0 = socket(0x17, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x975, 0x8d2757c269022ca6) r1 = shmget(0x2, 0x4000, 0xb, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getpid() sendto$unix(r0, 0x0, 0xfffffd86, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0xfffffffffffffe65) 10:45:57 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) truncate(&(0x7f0000000140)='./file0\x00', 0x403) 10:45:57 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getpeername$unix(r0, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) open(&(0x7f0000000140)='./file0/file0\x00', 0x400000, 0x0) 10:45:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@remote, @multicast1, @local}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x8, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x2, 0xffffffffffffff70, &(0x7f0000000040)={0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet_mreqsrc(r1, 0x0, 0x37, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 10:45:57 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="a4e9e5e7e108d0e9958a3bd517fc29a16c9b2a91e979637d3c636f0744b3898998c50c85b1c7c5d10bc7d54dd2f14930b0717fd2ad29a9b878f58a1485c53f5a9c93978aaa117f1fea9df564674d2ba3188d4d82a2941f749b532f906d22b28a40b76ba465cdb4655bd6620e9ba9ee5f16e0e58e22dfe026806b0b5a721750435702dce7106b21795467349bf7cb7e09122a272c2fe9d0c3242666ac5cdc811e2d248afc3c7a1edf4b78b694b7c1a16c6805841aaa9331518a9c4fabd23362798d71d90a3bb6aefffe746c2cbdae718d28a50c2adb59ecfab11f528c80226731616c82d9", 0xe4}, {&(0x7f0000000240)="d91ba59dfc45480b41c2e274a2b265519be0832dc6ec2e030e7c69f283dbfd055e1179692b7031c76f560688200ba021535edf70b99948a7a1abc086b226f2e02fc002d1cefcdee355e973b782bcbaad39ac8897a2d4ea14dfb426a908e9d7ee0826a8c41dafdeb60ff879414bfe36ff5c626320ba1ecff01172f7d0782c8c24a8e3d8f4681a12ac3790ba17809667f31a359837ca632cd7cb40851b7ee514fa57eab3cac96e7eb0a6d11a8ac3bc83c86fcc3b1764c0d725678d924c3920ecaf8be9c02d967bbef9f9e694a33ca639be654bf0b92ae73e18b3ac4b65b7df843703bb993fcf4eac6c4282603c8a5c68d428819f33bf", 0xfffffffffffffd0c}], 0x2, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000500)={r2, 0xa, 0x1e6}, 0x8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r3, 0x0) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000140)="3726510bec9c6495b4d4b0425fcd9d72a5dbfacfb5e68f7efd385e816f704412cbad2efe35b3ea88be4d0f78a9389ab86bbada4daddf3450", 0x38}], 0x1, &(0x7f0000000340)=[{0xc0, 0x1, 0x0, "d94ac2f2c25af9de612353cf2095e69d3837b748715dad9d88b9f28f0a600b52df391ba39c45fc9d3fc9485c39ffe20be60abcad5d873cc058c8a88ecd724c75c84f8eadd84d3a69a535d43ba3b20cc2a07eb1ec7a3ef4db14eece3f604bdf19509ab92d493ab05139080a5b9f1a3cadfe55d3d69e2e9491da8797bfaab76ec6f4b2e79ff0c3445f474df67de22990b53a2b8b57e9d728062852a5378d87f49ce6e911d9efac768c827f625978"}, {0x68, 0x88, 0x8001, "c5bc4cfae0bdb0a9ccaf892d40312d4834b9d4482737ab937ec99b0df1bd5ae1db1db9ba9724c52d8750d84ec0df6aba37099f661d2e714a2b437ebf2b4aa0c1b22a0e893599efe8a039dbe342cc44d76a12c721"}], 0x128}, 0x80) 10:45:57 executing program 1: r0 = socket(0x2, 0x5, 0x0) getpeername(r0, 0x0, &(0x7f00000002c0)) getsockopt(r0, 0x7, 0x6, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) 10:45:57 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0xfffffffffffff8d1, 0x800, 0x3f, 0x6b7a, 0x8d7, 0x7, 0x1000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x7, 0x401, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000140)=0x98) getpeername(r0, 0x0, &(0x7f00000002c0)) 10:45:57 executing program 1: wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getrusage(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffffffc0, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000080)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x2}]}, &(0x7f00000001c0)=0x10) 10:45:57 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000440)="39a51eb304ba338901a56381849e4abfbedeed3e603b5b59c9f549d13d648b00cee4479072e320b8d38768a07978e0a90790627d2d9fa88adab347ca5e5c86cb644ed4917a90def2710c8d982718ee5ff9a577a2afd5f72b7f388d016a64fe1c94eac97fd281fbb520b07294f5a69ff8b58e890bbb88bd5a0ab22ca483a8eea3976b36d670775ccd41116ae56b38a58bae169dc48ae38aafdfbcbe55dedbed8354930f1aa8a7119b27aa02712559303296a8f071c1da63d6b7a8a740", 0xbc}, {&(0x7f0000000500)="8f8ac9060f48c7eaac2b2a4cae0f604991a1be852d90eff8f8e2639fe043497a3e4319deefc6ab7695bf61b08dc6475463eb6a2fd581d7023afdfeb049a78a3c6d5194217198c5ded3eb06e8cbf8d59599fba32a89f05d666af151dbe854e9", 0x5f}, {&(0x7f0000000280)="d91eb263ed52206a1186bf8584ab2296dd18541b4f99f4ec321cb64e4e9b2ae760cb", 0x22}], 0x3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen(r1, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sync() setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000000)="dbe7981029401ebc440180620942197673090f3f9f00a5c008009e4fca0f22b1f80c170f862612f3436e93573ca7982f10e6c732b3bf9149066d163a73629bfa3f2f9e9c09fcf3ff6eb3647ae11ac19b9ba661f1ec5ab85299a82f00fbe1b03136788ecbad8a5523389b6ab65f31bb2168679cc460bf924a52b3eecf4ab21b18aec740ab251e336ddf68fac4e2e5431d2f6fdaa5013f6320fe582d30658aac18f57228aac5e5cb4354ba890e8a94a6b5d90e0000", 0xb4) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="42b2a692d8042efc5a64d7d0275ee30709ac94ca37d1dfc3f174db086326d563209f4db25b6ef942f5d11d01f554489f85a135af3a8e92ac886891a0f92c4ec70577dadc0ea2ddb2572af866f32b08be70759868ddb521cae4ae5434c449ea2fd6b4ed343df2b735622c6fc129341949289ff40ea7bdcc92647a9575b4f9f07e1551eace0e96b3ecd2c541555509a8f16f394ef08057747fd52a066a8888b0b3a37045cb2bde1543b2651bfa5dcd3d905b3209599e11b8016662b4587880b1b36b40fd3e0c16d67309", 0xc9}, {&(0x7f00000001c0)="36c524366d4c150868ccbc682a7050c82a1b044f9e016b75b88b7b634f8f949c290a7a178b2f0e7a87c80fac3c82df94b7a09a92ed9674778bb69f1e847621b1583f9be7247dcacb45593a5c63ca424ee22a7830373f3f69856a3c58ab3667503685d364ba4e631a40c5248c16c510489076b4464797960f330c8addb5d3335f944daed422493e583b7fae44e0357921c1564f0fa4dbe6e125f74214259cff5bae3a2920712b91d067f96587abf4", 0xae}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="98350d02df37985041e76f742ab1db312cb454db50ed515fe24d539e569e1555cbe5f6dc58c6fa441cd7c94f3de818ab0c7039aff89f94ff0f7764cd501bd67da0db21c205ef973a8b3bbe9b05278aa6cac07a74079beb95c85cd69bdab67e", 0x5f}, {&(0x7f0000000340)="b67ffcf786a23ba6e15dbb85011b694b71e6749fd84ac3c16187a14b92504b3a7009f0a5ab38725189f173a5c5f1986ae45aea66592a13f9707bfffff14274c09e438c5ec03cda6122920b10ab8f3549cda2158ba8684ec676d6c931ef0f359e5626b7fe3913e0cdf8ec2cb567cd76f3a41fe2b87ec3db4d570a", 0x7a}], 0x5) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f00000005c0)={@empty, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 10:45:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000080)=0x6e) 10:45:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 10:45:57 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) r2 = socket(0x1c, 0x10000000, 0x8) r3 = accept$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @remote}, &(0x7f0000000180)=0x8) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00') 10:45:57 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) socketpair(0x17, 0x20000004, 0x433, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x8, 0x2, 0x5, 0x2, 0xffffffff, 0x1ff, 0xfffffffffffffffd, 0x40, 0x2, 0xffffffffffffff59, 0x5983}, 0xb) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00002e2f66696c653000e065403dc5a1f85d182706dfbb1f474bff5805a3a08c7cd7be625e5458d19439e5fbd61529d87c4255fb4f10c7523c1b249cab79d2d66b02f62c840bef28e59923ceda3596b1649f7a750bd252aeb2584f2f610ad29fc532440c70f199474bf73e5115b34a78475e00b36cbfecc6c52a7f01dec9aa4251ad4c4fcd520fa50901ed57"], 0x2f52d4e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r3, 0x67, 0x3, 0x5, 0x1}, &(0x7f0000000240)=0x18) freebsd11_fstat(r1, &(0x7f0000000340)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @broadcast}, 0x10) 10:45:57 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x100002fa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01800000f9e4b0e42bf21899a1f55c556af19fb6af289f08728c697ea3b0763407bfffab8abe7e46d18552f49602997e340f08000000000000006a04630b34991f04e9fa43cc50d58e2defb3537e630e88a0a0a29098bbec90f04584267b22d384573bfab84650a363eb3b6c624ba20000000004000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) socket(0x12, 0x7, 0x3) open(&(0x7f0000000240)='./file0\x00', 0x100800, 0x1f3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 10:45:57 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="01781b2d060000000000001f00000236193d13040000000000000000", 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x57d) freebsd11_fstat(r0, &(0x7f0000000040)) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829444a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 10:45:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x240, 0x41) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0300080080ff030000002300000000000008000000000000"], 0x18) clock_gettime(0xe, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000000000), 0x0) 10:45:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x3) 10:45:57 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x17, 0xcc5b2a43773a167e, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) listen(r0, 0x0) accept(r0, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) 10:45:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 10:45:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001580), 0x9) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000001640)="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", 0x1e8) #2 0xffffffff810648f0 at _rm_rlock_debug+0x240 #3 0xffffffff812c7230 at in_pcbconnect_setup+0x180 #4 0xffffffff813c27d0 at tcp_connect+0xd0 #5 0xffffffff813bd917 at tcp_usr_connect+0x137 #6 0xffffffff81155123 at soconnectat+0x183 #7 0xffffffff8116048f at kern_connectat+0x1ff 10:45:57 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x1, 0x40) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) #8 0xffffffff81160279 at sys_connect+0xd9 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 10:45:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 10:45:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000a40)="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", 0xfb5) write(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x901, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 10:45:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x50, 0xffffffffffffffff, 0x392) socket$inet_icmp_raw(0x2, 0x3, 0x1) 10:45:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001380)={0x0, &(0x7f0000001340)=[@in6={0x1c, 0x0, 0x8e56, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x2, @loopback, 0x4}]}, &(0x7f00000013c0)=0x10) sendmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="f7b77a75c0fc2003ba4f6887fdbf0283cd130f795750e58eb3c73f54c69323a5dbad0eb23a8306c55031e74519dfda8c810e43e8d57e249d9be3707bad88c65b37bd534247156e3de6b03c5caf6ade", 0x4f}], 0x2, &(0x7f0000001140)=[{0x50, 0x84, 0x6, "13ff1acb6f33f1b5938cc9f925380fe5655e63adc05863278d2c2019bb25e463801216bed8fa6f0c37bae5e51b58751fa29f5681ec3e2c9255e90957eb3ce9"}, {0x88, 0x7, 0x20, "41e97c3bf3b13a59c49a30ee43cead3e669636cc466b7ccd1e21875362532aedce45db5ce630844bfafcebbf30576a135f657648e293cf5c87eda7c4054a1b25e540f36521f7bc73253c6672a847f006d8f1bc82df907d1b2f3fcf778221e09db640d3470b63fedd0acc1632942223ae182376596d7f12"}, {0xa0, 0x29, 0x7f, "d3e323217b788c6375509f73cb4a56d782833935e24306b28451aa39529892d1d2b7bdd8404f4924abee4f39e48d2b822d8e8c174ed792c1f554a1df1934ab79122707d2f8af5bf8766f717ba16ee180f2195dc71a6fccd3d0a4baa6c83d84f155e9cff60aa5fedcebcc10d472a35d1255a8ebd39b9cfa9d52518c1fccdc6b749f836176684aa74f97b2"}, {0x48, 0x88, 0x0, "d29acb56aa9fe2b9305909002fb842637cf59b6922d8f1c9f5efb3500976ed6c6259c67e1511b8f73150e207d8dc9e3c40fa18"}], 0x1c0}, 0x88) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x2, 0x1, 0x5, 0x5, 0x7, 0x7a3, 0x7f, 0x1, 0x1, 0x0, 0x2}, 0xb) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x2, 0x4) 10:45:57 executing program 0: __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000080)=""/107) munlockall() 10:45:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2d66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x0) 10:45:57 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0xfff}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) 10:45:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, 0x0) 10:45:57 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket(0x2, 0x5, 0x9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getgid() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x6b47, 0x8, 0x80000000, 0x401}, 0x8) 10:45:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) r1 = semget$private(0x0, 0x3, 0x284) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x8, 0x51, 0xf06]) semget$private(0x0, 0x2, 0x408) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 10:45:57 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@file={0x0, ""/7}, &(0x7f0000000200)=0x9) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240)=0x9, 0x4) write(r0, &(0x7f0000000000)="7b42d87d98052b3f5c6a965581a5964bb4bcf32afdf3e3d7bffc74553e6d8141cf003b7664a8a0dcbdd6e44e65d3f2a8cd6e58a18658d3fe1a0fe26d3938b1d78f2329e9145e303b07222c40f77055adaa2be316502feb5b16620c86fb27f27bc48b528daa34e4794ec277f070662c2bf9a942b15b47ef28bc0023f9cdc69d6603485c", 0x83) r2 = fcntl$getown(r1, 0x5) r3 = getuid() freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f00000002c0)="a8d4a12f01fbf56a0a8d8996426473f746f180c98746f9edf6557fb7b5ec0f42baada7809f8d4ce0", 0x28}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x58, 0x5}, 0x20000) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) fstat(r0, &(0x7f00000000c0)) 10:45:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="21e8f31ba6b4cd1a5061239a4b9a7e0285800934c274d06d7b7e94a44c75fa037162cc90401ca4415f4676dd14c76009b358a7dc4f03aeaadb5f000cff80b819f4552c0a202ef713f41ffa68c3038f8d87b23e7aea0907694709a24f699df0d0635714a1e1e42faff52197a77799350e66ed3e4e74fcd4a0caf29d47583aace5b2f8390667d2e2fa9f7fdcb00a46"], 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) readv(r0, &(0x7f00000000c0), 0xbc) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) shutdown(r0, 0x1) 10:45:57 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x87) setitimer(0x1, &(0x7f0000000040)={{0x83, 0x2}, {0xff31, 0x8001}}, &(0x7f0000000100)) r1 = accept4(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000080)=0xab, 0x40030000001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) setitimer(0x0, &(0x7f0000000000)={{0xfffffffffffff000}, {0x2}}, 0x0) 10:45:58 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xeb, "02908e88e5d2b02ac9950387332505dbb2b9596a04eb729394b5af4d09839aff1dc71fb0d45552b8dfbf484654962faceafbab78feaf3beafefd0c94207f31d4a040f67e11f877880bde669eb8b63259ab2de0c71b0dd8641ef6ef49901dec76cd1f19563d3b2652fa9ec7b6c0d0d2de2be64bf63ebecd3ed56306febd355d351a37e4a47d1afb722a3b07d1f978860818b720554d3f660c0748f8df086dac63904ae0c8cd6bb694c9cc1972273be438db966a8c35559c51d0dae3af0e0c1605a445bef673662640a4d7226d053f8dafa70540232a756bec773ebc3c00be1150b5723aa1ae773e2b7810b3"}, &(0x7f0000000040)=0xf3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) 10:45:58 executing program 2: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@init={0x14}], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 10:45:58 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt(r0, 0xfffffffffffffff8, 0x3ff, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x3386, 0x7, [0x1, 0x2d9e024c, 0x200, 0x1, 0x1f, 0x748b, 0x90d]}, &(0x7f0000000180)=0x16) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x1000000) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000280)={0x0, 0x1, 0x2, 0x6, 0x8}, 0xc) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000300)) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r4, &(0x7f0000000340)='./file0\x00', 0x0, 0xd4) mknodat(r4, &(0x7f00000000c0)='./file0\x00', 0xc000, 0x6) 10:45:58 executing program 2: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x2, 0x3, 0x1, 0x6c}, &(0x7f0000000200)=0x18) sendfile(r0, r1, 0x0, 0x400) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 10:45:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffffffffffffc885}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1, 0x3}, 0x98) 10:45:58 executing program 0: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 10:45:58 executing program 3: execve(0x0, 0xfffffffffffffffe, 0x0) r0 = geteuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 10:45:58 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x401}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, r1, 0x800, 0x6}, &(0x7f00000001c0)=0x94) 10:45:58 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cfd149f63580e222a356fd0ae8a83dfe48ab96381c34c164aea250501dca8335ff85460ebddbb36750b6680a278ba565d64a0c8870a2ff339d48837fccc2729d54f8f8eed7e17300de653efd66a25f774598496713b79d0bbb31ce72453ad7f7990a2332220be1abd82450f3786dd1b77c06b6a4b36570e51d1707be44f40c5750", 0x108) r1 = accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xe9, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2, 0x401}, 0x8) 10:45:58 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') mknodat(r0, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x20, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 10:45:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, 0x0, &(0x7f0000000040)) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2d012e2f66696c4c30008a685e217eee621e8f1017491e15a6970105ba5ee4399fe26a34286a193b1ea0ce94ddb330c3800e95e876d6e5241fefa41149872e920c9eafd358f4955983734b4c21d5f34e0dd71074065344548410b6f32a49f7d805d60baee04ed8c2a7066fac9b72f688"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) 10:45:59 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x20) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x18000000, 0x93}, {0x80000001, 0x5}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x8) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() open(&(0x7f0000000180)='./file0\x00', 0x100180, 0x90) 10:45:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) fstat(r0, &(0x7f0000000440)) 10:45:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getuid() r10 = getgid() r11 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) r14 = getpgrp(0x0) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000140)="0eeafb623ed1c5fc7f291b85c65e0c1b15cbe3da732bea46a70d77279ae6e76f702966443848ab2c20c2cc4a0ca131417dbd5afafc88967a51c0263a5a687756bd3827c722c335", 0x47}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0x128}, 0x20000) 10:45:59 executing program 1: __getcwd(&(0x7f00000000c0)=""/228, 0xe4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3f, 0x7, 0x544b, 0x2, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8ba3}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x1, 0x8}, &(0x7f0000000380)=0xc) recvmsg(r1, &(0x7f0000001900)={&(0x7f00000003c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/193, 0xc1}, {&(0x7f0000001500)=""/107, 0x6b}, {&(0x7f0000001580)=""/151, 0x97}, {&(0x7f0000001640)=""/103, 0x67}, {&(0x7f00000016c0)=""/224, 0xe0}], 0x5, &(0x7f0000001840)=""/161, 0xa1}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x8, 0x101}, &(0x7f0000000200)=0x10) 10:45:59 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) write(r0, &(0x7f0000000280)="8b0173e92d22a30ae16a028e7a6e0a647783a2f24b3b5ab595bea49516d082e3cabe6afeb74cea8f0447cebda691dde7002c20fb86affb9110646ac4aae6cae39c25abc41693a23b9b1ffb214e127f70772be94afc127d19417b8c60b25f7b2ec8392050ad69bfef1d89b8c788d21866973cd91a70209c8e7c8cb1ceb145b9af478f87bc2533402b7c7df750ba229c2128ff400ae10117e855ff8652044fe40dcacfcbc40c6ddab312b508cd4543f707af88ce8b49e3600a36a4f1956cc6171a09e359942858e60501525b81", 0xcc) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3ff, 0x3, 0x8, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x6, 0x7, [0x2def8899, 0x0, 0x6f, 0x7, 0x7ff, 0x404, 0x6]}, 0x16) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000380)=0x8) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 10:45:59 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000001280)='./file0\x00', 0x2002, 0x6) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) r2 = accept4(r0, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x0) getsockname$unix(r2, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) 10:45:59 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x1a0) rmdir(&(0x7f0000000180)='./file0\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x1, 0xa24}, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x1, 0x4) wait4(0x0, 0x0, 0x0, 0x0) lock order reversal: 1st 0xfffff80012abe248 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe00009c3fc0 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80004cc4068 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e 10:45:59 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2021}], 0x0, 0x0) #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8102c2f5 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102cdf8 at __lockmgr_args+0x488 #4 0xffffffff81519faa at ffs_lock+0xea #5 0xffffffff81968e05 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bf7af at _vn_lock+0xaf #7 0xffffffff811a6af1 at vget+0xb1 10:45:59 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) flock(r3, 0x2) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) #8 0xffffffff811923a8 at vfs_hash_get+0x148 #9 0xffffffff81513511 at ffs_vgetf+0x51 #10 0xffffffff81503934 at softdep_sync_buf+0x444 #11 0xffffffff8151b554 at ffs_syncvnode+0x394 #12 0xffffffff81519d18 at ffs_fsync+0x28 #13 0xffffffff819678e5 at VOP_FSYNC_APV+0xc5 10:45:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:45:59 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') mkdirat(r0, &(0x7f0000000080)='./control/file0\x00', 0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x2024, &(0x7f0000000200)=""/177, &(0x7f00000000c0)=0xb1) #14 0xffffffff811ba431 at kern_fsync+0x261 #15 0xffffffff81717806 at amd64_syscall+0x436 #16 0xffffffff816df3cd at fast_syscall_common+0x101 10:45:59 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) write(r0, &(0x7f0000000280)="8b0173e92d22a30ae16a028e7a6e0a647783a2f24b3b5ab595bea49516d082e3cabe6afeb74cea8f0447cebda691dde7002c20fb86affb9110646ac4aae6cae39c25abc41693a23b9b1ffb214e127f70772be94afc127d19417b8c60b25f7b2ec8392050ad69bfef1d89b8c788d21866973cd91a70209c8e7c8cb1ceb145b9af478f87bc2533402b7c7df750ba229c2128ff400ae10117e855ff8652044fe40dcacfcbc40c6ddab312b508cd4543f707af88ce8b49e3600a36a4f1956cc6171a09e359942858e60501525b81", 0xcc) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3ff, 0x3, 0x8, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x6, 0x7, [0x2def8899, 0x0, 0x6f, 0x7, 0x7ff, 0x404, 0x6]}, 0x16) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000380)=0x8) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 10:46:00 executing program 3: syz_execute_func(&(0x7f0000000040)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000001c0)) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000200)=0x4) socketpair(0x1, 0x2, 0x80000000, &(0x7f0000000080)) socket$unix(0x1, 0x42da3c57d42fcea, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20004, 0x45) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) connect$unix(r1, 0x0, 0x0) 10:46:00 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000080)="eb57f4961b6f6d409bb48db522fdb2f0f473dd", 0xffffffffffffff1d) 10:46:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x90) 10:46:00 executing program 1: clock_settime(0xc, 0xffffffffffffffff) 10:46:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140), 0x10, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="2c000000840000000100000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="14000000844a62c7050000010046fe176a3d8000000000e29d71681d6779c076109b1c3a9cad"], 0x40}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001300)={0x1, 0x1800000000000, 0x1100, 0x2, 0x10000, 0x9, 0x1, 0x7f, 0x0}, &(0x7f0000001340)=0x3fa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001240)={@in6={{0x1c, 0x0, 0xf15}}, r1, 0x3, 0x100, 0x6b}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x4e3, 0x1000, "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"}, 0x1008) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = msgget(0x0, 0x10) r4 = getuid() freebsd11_stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = fcntl$getown(r0, 0x5) r9 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000001480)={{0x8, r4, r5, r6, r7, 0x2, 0x1}, 0x1d4, 0x10001, 0x89f4, 0x0, 0x2, 0x2, r8, r9}) 10:46:00 executing program 0: setpgid(0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x45, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1f, 0xfffffffffffffffc, 0xb97, 0xca, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x101}, 0x8) 10:46:00 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="060a0472b5005cd09d80f81effff2d00af95a319ac5914156e3999455e0caf19fb8778a08a9d162f557105b25dcc2e809271909a5f1b7590812c6d3c1d344173626c18"], 0x10) 10:46:00 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) getgid() mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) socketpair(0x17, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x4, 0x4) 10:46:00 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) r1 = socket(0x1f, 0x20000000, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 10:46:00 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000984000/0x3000)=nil, 0x0) 10:46:00 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x60) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000200)={r0, 0x0}, &(0x7f0000000240)=0x10) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) 10:46:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x5162}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1, 0x3, @empty, 0x1ffe00000000000}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0xe3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x70, "a26c181175f770e607d0cfa38d8a6b63cdd59f481aa1307285e2f9bde44b4292946df61f70cf2a53269e05deb210c3b9ba43f2c1031947d6c08aac34a58e4062c089499326885d52b382737019664c30fbe8130035ffb4b8f6d3386731e03b5d2461c3e01e93d45b789973276a2b0339"}, &(0x7f0000000200)=0x78) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0xc000000, 0xf, 0x4, 0x7}, &(0x7f0000000280)=0x18) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) 10:46:00 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0xe178) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000aef000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) shmget(0x1, 0x2000, 0x1, &(0x7f0000b95000/0x2000)=nil) 10:46:00 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000600)=0x1c) open$dir(&(0x7f0000000000)='./file0\x00', 0x8004, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x4, 0x8001, 0x8}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) poll(&(0x7f0000000300), 0x30f, 0xc) 10:46:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280100ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 10:46:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x8, 0x3, 0x80, 0x20}, &(0x7f00000001c0)=0x18) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) 10:46:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x80) r2 = socket(0x2, 0x5, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/17) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000080)={r1, 0x401}, 0xc) 10:46:01 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) msync(&(0x7f0000e74000/0x4000)=nil, 0x4000, 0x400000000000) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x382e9278695de9c7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x4, 0x2, 0x2}, 0xffffffffffffffe4) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 10:46:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x3) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) socket$inet_sctp(0x2, 0x5, 0x84) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}, {r0, 0xc}], 0x3, 0x75f) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x9, 0x10, 0x2, 0x4, r1}, 0x10) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x188) fcntl$setflags(r0, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) r3 = shmget(0x1, 0x2000, 0x6, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000200)=""/192) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x8000000000007ffd}, &(0x7f0000000180)=0x8) 10:46:01 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) 10:46:01 executing program 1: mprotect(&(0x7f000026b000/0x3000)=nil, 0x3000, 0x5) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2300ffffff00000000000000000000000000000000710000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000a6b0320000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xffffffff7fffffff, 0x2000, 0xa766, 0x5162570c, r1}, &(0x7f0000000200)=0x10) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000380)=r2, 0x4) setsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000000100), 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000480)={r2, &(0x7f0000000440)=[@in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7fff}]}, &(0x7f0000000400)=0xffffffffffffff1c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) 10:46:01 executing program 2: r0 = getgid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4067, &(0x7f00000001c0)=[r1, r0, 0x0]) setresgid(0x0, 0x0, r2) 10:46:01 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0x40}}, r4}, 0x8c) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) lseek(r1, 0x0, 0x0) 10:46:01 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x52) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setuid(r2) setsockopt$inet6_int(r1, 0x29, 0x40, 0x0, 0x0) 10:46:01 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000200)=0x8, 0x4) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) write(r0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x80000001, &(0x7f0000000180), 0x0) 10:46:01 executing program 1: r0 = semget(0x2, 0x2, 0x164) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000000)=""/187) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xec}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000340)={0x0, 0xc31, 0x6, 0x7, 0x401, 0x5}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)={r2, 0x2d62, 0x0, 0x100, 0x7, 0x1, 0x5, 0x5, {@in={{0x2, 0x3, @multicast1}}, r3, 0x1, 0x67da, 0x374, 0x2, 0x4}}, &(0x7f0000000480)=0xb8) r4 = semget$private(0x0, 0x3, 0x10c) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x0) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x3, 0x3ff, @loopback, 0x9}, 0x1c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x2, 0x2, @loopback}}}, 0x90) __semctl$GETVAL(r4, 0x0, 0x5, 0x0) 10:46:01 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x11, 0x4, 0x20) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 10:46:01 executing program 0: r0 = msgget$private(0x0, 0x3c) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000100)={0x1, "b4d9245ee39bdf09a93993033534d7de7fa8c6f01e8bebd11c7dbaf81916732aeb35c104a07da30569a7cd1cf0e93d61ee1e2f"}, 0x3b, 0x800) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f00000001c0)=""/1, &(0x7f0000000300)=0x1) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000003c0)={0x8000, 0x1, 0x2030, 0x3, 0x2, 0xfffffffeffffffff, 0xe04, 0xffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xf, 0x9}, &(0x7f0000000380)=0x36) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r4, 0x0, 0x7fffffff, 0x2ff, 0x7, 0x7fff}, 0x14) 10:46:01 executing program 3: mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0) mkdir(&(0x7f0000000200)='./control\x00', 0x40) r0 = socket$inet6(0x1c, 0x20000005, 0xfffffffffffffffc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x4, [0x31f, 0x81, 0x1000, 0x0]}, 0xc) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') mknodat(r1, &(0x7f0000000180)='./file1\x00', 0x80, 0x1) r2 = socket$inet6_sctp(0x1c, 0x6, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) 10:46:01 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x6c0) semget$private(0x0, 0x2fab396182351bbb, 0xa5) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff800) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/51) semget$private(0x0, 0x3, 0x140) semop(r0, &(0x7f0000000080)=[{0x2, 0x10000, 0x800}], 0x1) semop(r0, &(0x7f0000000040), 0x0) 10:46:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r0, 0x7fffffff) r1 = accept(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000200)={0x76e5, 0x8}, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x5, 0x7fffffff}, &(0x7f00000001c0)=0xc) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) 10:46:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/34, 0x22) ftruncate(r1, 0x3c) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) 10:46:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x10, 0x0, 0xfffffc50, 0x0, 0xffffffffffffff40}, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8a) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x7, 0x4) 10:46:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526de85d23210000000000000000569b2dab5f32e32a93e5500200", 0xfffffe20) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000300", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) 10:46:01 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xfff, 0xffff, 0xf21c3f5ef48268d5, 0x2, 0x0, 0xffffffff, 0x5, 0x5713a3dd, r1}, &(0x7f00000002c0)=0x20) r2 = dup(r0) fdatasync(r0) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x9, r3}, &(0x7f00000000c0)=0xc) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 10:46:01 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) fdatasync(r0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x200) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x6, 0x0, 0x2}, &(0x7f0000001680)=0x94) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000016c0)={r4, 0x40, 0x331, 0x400}, 0x10) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/165, 0xa5}], 0x6, 0x0) 10:46:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x17, 0x5, 0xe8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x100, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x14c) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140)={0x48, 0x7, 0x4, 0x9, 0x20, 0x8, 0x65e, 0xffffffffffffff1b, 0x2e, 0x2, 0x43}, 0xb) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000001040)) 10:46:01 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001080)={0x0, 0x6, 0x0, 0x7fff, 0xcf8a}, &(0x7f00000010c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001100)={@in6={{0x1c, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0xf2}}, r1, 0x1, 0xfffffffffffffffe, 0x2, 0x8, 0x3f, 0x20}, 0x98) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x4, 0x0, 0x0) 10:46:02 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fsync(r0) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, 0x0, 0xffffffffffffff9e) 10:46:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f00000000c0)="f6c4d41a5534ae64392f00059530a76a906d77b2e5bb8c964687ba6f607d5fa088205ce80948e1b05f80ccf0bd89d21c851582064dbdd3c71e32bd070987540b29e0d351d5d4ae32de3584c85380621bc877a1df8d1ca68bc2a65ac296b0", 0x5e) setsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x4, 0x4) 10:46:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000480)="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", 0xffa}], 0x1, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0xffffffb1, 0x120000000) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) 10:46:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8001, 0x3ff, 0x7f, 0xe577, 0x3}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x5, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0x4e04}, 0xc) 10:46:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x8) r1 = semget(0x0, 0x3, 0x2a0) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000000)=""/25) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) accept4(r0, 0x0, 0x0, 0x0) 10:46:02 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x90, "4080e0caa794e63de928756e92f06a90b2ebc03447b87e558025d58c9558693a0653e399f89680b84e8d03726c7ccfe07c9c71b61ea7b689c7361b178f50475ade569991160abb040220e2095304fe82ea2dac11a7519aa37fd906c6b0d982371adfa2c98e1e3ac71fdd0b1a8ec037058a0b4cf3fbcbb2a4139db9c54f83b3d6c4a7a47edc246b5730aa94676dc14e35"}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x5, 0x2400, 0x7, 0x6, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1203, &(0x7f0000000000), 0xc) 10:46:02 executing program 1: truncate(&(0x7f00000002c0)='./file0\x00', 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000070000000300040001040900ff01000002004e21e0000002000000000000000000000000000000000000000000000000000000000067590a1eaa499e3500000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000842f76a302cff34b7dbb1e96e80eed8c0d024319d1af85503f9e98e648278e21751b83179cc6e90e9c4e750d", @ANYRES32=0x0, @ANYBLOB="00000000060000000700000006000000352c3e76"], &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x20, 0x4, 0x400, 0x3f, 0x2, 0x5, 0x1, 0x401, r2}, 0x20) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x26, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000000000000000000000000002000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ebffff902530c0d343fc0c57484a"], 0x8c) 10:46:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x8) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000600)="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", 0xfb5}], 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x0, 0x4, 0x6, 0x48c7cd5f, r2}) 10:46:02 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r0, 0x1000000000000000) 10:46:02 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x0) mlock(&(0x7f0000d3e000/0x3000)=nil, 0x3000) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0xfee9) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000000c0)={0x100, 0x1, 0x71f5, 0x101, 0x100}, 0xc) 10:46:02 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x3) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) __semctl$IPC_RMID(r0, 0x0, 0x0) 10:46:02 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, &(0x7f0000000040), 0xd93) sendfile(r0, r1, 0x0, 0x2) accept(r2, &(0x7f0000000140)=@un=@file={0x0, ""/51}, &(0x7f0000000180)=0x35) close(r0) 10:46:02 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x6, 0x81, 0xff, 0x5, 0x200}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200)=0x9, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000240)=0x4, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) 10:46:02 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x3) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) __semctl$IPC_RMID(r0, 0x0, 0x0) 10:46:02 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x9, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 10:46:02 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 10:46:02 executing program 2: execve(0x0, &(0x7f0000000d80), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='bbr\x00', &(0x7f0000000e00)='\x00', &(0x7f0000000e40)='bbr\x00', &(0x7f0000000e80)='bbr\x00', &(0x7f0000000ec0)='bbr\x00', &(0x7f0000000f00)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00']) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0xaf}, {0x2, 0x3b0}}) r0 = socket$inet6(0x1c, 0x10000000, 0x67) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 10:46:02 executing program 0: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x20000000) freebsd11_fstat(r0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0x9, 0xe6, 0x3, 0x7, 0x6, 0x5, 0x7, 0x40000000000000}, &(0x7f0000000040)={0x2, 0x401, 0x5, 0x81, 0x0, 0x2, 0x10001, 0x80}, &(0x7f0000000080)={0xfffffffffffffff8, 0x8, 0x400, 0x80, 0xa5d, 0x1f, 0x3, 0x3}, &(0x7f00000000c0)={0x8, 0x10001}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0x28}, 0x0) dup2(r1, r2) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 10:46:02 executing program 0: socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1) 10:46:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000300)=[@rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @cred={0x20}], 0x38, 0x20101}, 0x20000) socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x11, 0x3, 0xfff, &(0x7f0000000000)) 10:46:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r2, 0xffff, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x4) 10:46:02 executing program 1: r0 = getpid() getpgid(r0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000ae"], &(0x7f0000000180)=0x8) fcntl$setstatus(r1, 0x4, 0x4) r2 = getpgrp(0xffffffffffffffff) wait4(r2, 0x0, 0x4, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x48) 10:46:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x20000, 0x84) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x7, @loopback, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="827c0719d1655a6a699e863d06dcc684d4a5a3f23a19c7fae881ad4cff7597f3b3110d0273f6902e228150aefee487551e01c18afa39545b7e5706ea73b2516c71163efe9879c50f9ced352eda1e62a7ff12fdc7b354340adf707d9d796a9be7bfada8e2e918", 0x66}, {&(0x7f0000000200)="41d1f1740e053b037b6d4bbd4d77fa88014a1190283b02f1d836", 0x1a}], 0x2, &(0x7f0000000280)=[{0x80, 0x3a, 0x0, "5a65f0936e2b2c1077d3d3a9dedec0f1bdbaf8411785ba4d5e31d5ec115d5cce1933444b87bf0a2dfcaeca98b6faff700923474c295425af1db1c70fffa5fe35ecd88b41918b4696fe2516995ed80949a2b057beb03f2097fe8f18564bc0a87accf604862ec99cc625837fd7f4818542"}, {0xe8, 0x3b, 0x5, "eafadb032ba985fb5a675a65682193d6cdaaedf5d506ec11ae029fa27b6b3ade7b39c101b788040100121bcb905812e53faf5ebcac0a4c9ad68d254a8e4fd2cbd0898a9da145ed69200247a1636e14b6f4416de45520f90c14d2e44e86b1072bcbc409a8322480bba7351b26e5e7cb311dae582b265608b6746c54c8033a332ca2fd89c240cf361ff57c3a5075a4739234f88edd8c2c520c3ff2a86dfed9f5393d6d11a94eede85ba26bcb46f1b1ce50ffb51f711819b4ac69b6598c4bec23555569ee131f500ad79fd372a18d280461ee6e3880ee"}, {0x40, 0x1, 0x2, "ab6e2a0d6f325ddbc6cbcdb83d73b5695d54ab51b7b683e07900893a323c98afc3cadce5bd996d476d3e9686d814"}, {0x10, 0x3a, 0x3}, {0xf0, 0x1, 0x5, "b32875eccbd9527b68122df86beeaa5ca4212769a335f4ab48a7d29d4417dade728269bc325cf09d536f5d7cd12529e6175e314ce85d2908c86a7039d4adfccdd8b23c324749aadaf59faf070cfe15809a88d918c37e4026d891c9a9a812b713094c82cbac3cb27c750a78ff668e1d5eb88b338c713c14ac404c5df415b315844061c863d3ac3f342b640907a5fda109b965b7dbe77c4435ad96038455e46b61cc0f22f12a2e77531d3019b474a6044575259f66f9164f2141e30d67303544ef2e7d21629aa8da53fcffbb465c8b77db01554d09cd60ef17d407"}, {0x78, 0x84, 0x8, "09ad86cfb624c4884845603947795b81d6e42ea3908eb968ebac88310687d61fa79b65b3d0a42ccb3781e743b7f04d874df5147b03d327c36c1903ed3a74fb6ce8111d02eaafced69c390a3d5d5e4977eb4174dab84970d45b9d6507afbc02590c501307af04"}], 0x320}, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "1c2d0e0dad26c544b78b63bf94157e70523284b32d939bfdaeec09a2caf54fa7585337b57a02976415c0e686d35dd321ec538b0bb8b9e4d4e7887344fbcea7c2026c863ab247037b71f0e67d45edbb3219fb3fb1b0a7fb1d03a4048818e1d02f2f80ce6860bcf7a64f5f3a41d2c97e666ac432ca8efc2ba1aa2ab4c13764701f2ac90e14bc4a9b78256bd2cd41bf26a68ad1371920e001b45887494c6778e7b0265f38daefd680738eeee974c197ad49147310595492241b75f98c3394d15ec493fa6bf6db65ad0a85b40372fce99d475c0dc917e804ef76ea697316332ce3992cb235ecf3ec41b4afdfe9eb2c719194"}, 0x100) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000600)={'accf_data\x00', "a24ea9886a4f5e15c19a197b074427d8a3e474396ac9f948fbe0885847ff164b979d49f5ddef298914bd2a12820216604fa59579222a3a34a3364729cd39404037ee562baea835842ac08319a0c4f154cb1fab3bcb3692eabd7a1c50857f0a919d6d7d77e13872172229283ae58541365f48b7a5d9b7826375af3f27d42d5f3cf163b35b656c153ec25eb21b4ed8737773ae99643c9f373fff867ac59f84628d7be2d5904d5c9ccec46fea037eae682e8dda8c39b036677545572789711f1dbe5c46388916ef261a5af67f53f041cea0df01e0cf6d4a8f204c249f94fe7ceb390908d9d2b900273a2e3584afbb47f7df"}, 0x100) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xc}, 0x0) 10:46:02 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x615, 0x0) utimes(&(0x7f0000000000)='./file0\x00', 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/71, 0x47) 10:46:02 executing program 2: r0 = socket(0x10, 0x5, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x10000, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6c653051f1c2955e630128c3aa8a0d4b6f2d8ea2"], 0x2) 10:46:02 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x25077142}}, 0x0, 0x7f, 0x9181, 0x0, 0xfff, 0x101, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x2}, 0x8) 10:46:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000000480)="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", 0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x8000, 0x3, 0x100000001]}, 0xa) r3 = msgget(0x2, 0x2) msgrcv(r3, &(0x7f0000000180)={0x0, ""/240}, 0xf8, 0x3, 0x800) r4 = shmget(0x1, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000000)=""/73) 10:46:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x40) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2}, 0x10) 10:46:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffe8b) r2 = socket(0x2, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000140)="af5d2310311682b7199228037998b8aa1a9c0d3d54e50f70867f64d00d264fecfa76e8fc4e17dc4c63052e3c78f69b6f73c768c273dcf54e5bd6fd1b541b4a6c869a23529146fadd7766eb7ff204c2d9ef4744ec6bac48300f9ced3fc43f7855bafd7332624fd58314b66ab6cfcdfa89829104fb9ad59ac3a6a494663de726d29e2a75fccd2a19194ac6495c7f5b00916943976054641ed2cd19a9dbf751fc6e77fcc89304c509af5a3029b5f119bcb57c42ef89d9d6c2813c34be853925c0917695bd10d029dfb388d8dfff02dd6d1fd804b9d1af651744732427576f6ac449b1f3528cb1b6ac94f5", 0xe9, 0x1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00f9ff00000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x8) 10:46:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x5fffe) open(&(0x7f0000000080)='./file0\x00', 0x246, 0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4) 10:46:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) 10:46:02 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) 10:46:02 executing program 1: setitimer(0x3, &(0x7f0000000180)={{0x10001, 0x200000000}, {0x2, 0x103}}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="f5565978b74849a6dfc35b5b88cbb74438673614d65bcdfa334aaa0c6cab943e0f2a3c2f44219edf0bc40c3bd6651f8f258e7ba79ccb64605db34b6bda01b43e45b59a4c9004624f44bfcc2ae4efca087bbdedf780b3b7fef28407e193cb574d1cd5fca0099d2092dc119e67b0905f74a3aea199b2bd0c7722", 0x79) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) 10:46:02 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000000)=[0x0]) sync() 10:46:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x30, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 10:46:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0x1, 0x4) r2 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="54000000527254ad170865fe5cac644165aff3983b57274c9247f20e5be6841a2cd7a2998a580b3e3466dd5b617bf55b3c3fdcd6f09933cbf6ed5f9a16b603dac6574a0ff1eab71fbf36fe092a2fc3db0e01000100ed8e89bfeca728f08a8e8faca4405a69033e62529641a31d90611dd73b7470952694211ea19c708db3d253af4c2018690950d3dab56b4e8410472ff4d257f0d7a06b96454fb4a1e00bf573a71667b015078ad74dc51a80850e3bdd2aded491fef7c7f4151a38258bb415cf054ce020e0da0f964bd296a4402ae15e1e9a035ef98c8b8ba7d4fadf83ab"], &(0x7f0000000280)=0x5c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x39dc}, &(0x7f00000000c0)=0x8) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0xce25, 0xffffffffffffff00}, 0x10) 10:46:03 executing program 1: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), 0x4) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000bbf000/0x4000)=nil, 0x4000) msync(&(0x7f00008d9000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 10:46:03 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x20, 0xbb, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x45) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0xdc) flock(r0, 0x2) 10:46:03 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = getpid() fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x1, 0x0, 0x81, 0x6, r2}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 10:46:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x9, 0x81}, &(0x7f0000000040)=0x8) 10:46:03 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148be5ac22077e66f0458e6723393f30de06431ea3b34b0c8eb36dd5ce13b2ac1af411aa4ecacbcaab5ee548c26224f8ae6405779cfc918e1338e80f87a011709bd597be13fb1e9d2700cb5f549edfd360c25ced6de8619bf122ab224d909a5c2f79652e81fe4aabfda64d72dd35afb7e71812b5512265be5cf775e61e99bd3a92d27142e86f22fa3b96b5ad3d041caa02ec0abb229730b64b29f5dbe85fa77dbc6e169b35959092d4246443baae6f819871b6604aadd20a63b2711bdd6031cffe215b58c822bff7344b6cc07377d0d96d13a31cfc4f45a7f6f4063c08", 0xe3}], 0x1, 0x0}, 0x84) r3 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x10000, 0x4) r4 = fcntl$getown(r2, 0x5) fcntl$setown(r3, 0x6, r4) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 10:46:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/240) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="100000008400000009000000e0000002f391087ca0a1a21514e82497fecb2e79bdf73a61b181beb8ca585b931c404b33918daf0d608fa9ee3d92b39f35ab084413cad049b4668aaffb1ec95854beb1cd1c71268bc685491f4729e1e34b33164cf7e8e21fbd70dfcb0b6cc1954394665fa0f9d8592a82974d27ae74d72c1428d35a3e307b3fa3e1741f223b6e17604a5fc355"], 0x92, 0x80}, 0x2018c) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(0x0, r2) 10:46:03 executing program 3: fchmod(0xffffffffffffffff, 0x8d) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) ftruncate(0xffffffffffffffff, 0x101) close(0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0x0) socket$inet6(0x1c, 0x10000003, 0x0) shutdown(0xffffffffffffffff, 0x0) 10:46:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x4) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000500)=""/70) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000004c0)="c633cc7de584e9a21af0a4f8a0c339583e42344de9d0b6b4198cce80061cd4a73975c85cf640f137c436fb14966b67aa76ee", 0x32) fdatasync(r2) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r0, 0x8) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 10:46:03 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = getgid() setresgid(r0, r1, r2) r3 = socket(0x2, 0x10000001, 0x84) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000300)={r5}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000380)={r6, 0x88, "f98b9aa2e16f05aad8332c9c6339042a3921bb375ba76e2ec34292d87cf80aa0efe09ca3652268f4f03490ec02707c2f1704591565dc23e92149d11b59818f57aa3f35d553c788b58d2cb42d0e6b5d7892bbc07a188acbd2a4740a38ceb844e152b60b22eb2da0266d9272b76a0dbecc1f62241de703e7e290970de94c97fdfea4d528f97ad81e48"}, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="826ef677022e2f66696c"], 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, 0x0) 10:46:03 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000200)=0x4) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0xa, &(0x7f0000000140)=[{&(0x7f0000000080)="a2ac5048a324d9c0148f32ad448e4c884d1f07d97a733df42474aea890034540172017ca3aa76b202c1faf5cc76b4d9f068a7f84d39ccbf2d37788895f2e4442a186014f9f8e78477bfac8ebba2472b1385a5a57599ab0c3bc2e56b797cf24582d75547309", 0x65}], 0x1}, 0x20188) r2 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6(0x1c, 0x10000005, 0x8) freebsd11_getdents(r1, &(0x7f00000003c0)=""/89, 0x59) sendto$unix(r0, &(0x7f0000000240)="79de1816b40bbe166c2d144be09e76d8f02d0c0de8a6f26c", 0x18, 0x80, &(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0xfffffdc7) getsockopt$inet6_int(r2, 0x29, 0x3f, 0x0, &(0x7f0000000100)=0xfffffff0) 10:46:03 executing program 0: r0 = socket$inet6(0x1c, 0x6, 0xd0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xb, 0x0, &(0x7f0000000040)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) 10:46:03 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x2, 0x10000003, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x0, 0x120) r3 = geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x3ff, r3, r4, r5, r6, 0x156, 0x2}, 0x4, 0xffffffff, 0x472}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x8000008, 0x4) bind(r0, &(0x7f0000000580)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x191) shutdown(r1, 0x1) 10:46:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x100) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200)=0x1000, 0x4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x3, 0x2}, {0x100000000, 0xa903}}) 10:46:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x2000000000000001, 0x84) socketpair(0x17, 0x4, 0x5, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7fffffff, 0xa2a, 0x0, 0xba21, 0x6, 0x3ff}, &(0x7f00000003c0)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000400)={r2, 0xe, 0x401}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) r5 = semget$private(0x0, 0x7, 0x0) __semctl$GETPID(r5, 0x3, 0x4, &(0x7f00000001c0)=""/212) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e01010000000000000000000000000000b5dff57c01090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff00000000000000000000000000000000", @ANYRES32=r4], 0x84) 10:46:03 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) setsockopt$inet_int(r1, 0x0, 0x51, 0xffffffffffffffff, 0x392) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@empty, @multicast1, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0x1, @rand_addr=0x8}}}, 0x90) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000140)={@multicast1, @rand_addr=0x80, r3}, 0xc) 10:46:04 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000180)={0x3ff, {{0x1c, 0x0, 0x6, @empty, 0xb4}}, {{0x1c, 0x3, 0x0, @empty, 0x5}}}, 0x108) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000100)=""/43, &(0x7f0000000140)=0x2b) select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x5}, 0x24) 10:46:04 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000240)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 10:46:04 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) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x73, 0x10, 0x7, 0xffffffffffff0001, 0x8, 0x7, 0x7, r2}, 0x20) 10:46:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8100, 0x20) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="00008002", 0x4) 10:46:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x1d, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) 10:46:04 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, 0x32, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\v\b\x00\x00'], 0x8) 10:46:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) socket$inet_udp(0x2, 0x2, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) 10:46:04 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xf516}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x2, 0x4000, 0x0, 0x4, r1}, 0x166) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) r2 = semget$private(0x0, 0x0, 0x108) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f0000000140)=""/51) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="bc2e60a30000000076f03f320ade855dc7305a7335c472b8739c0d5daa53cdd175e896f3a6dc13b74b5541bcae6b79ad97c739a222e6632a0fc0770387afb2107d84e49f8e4cb25f03e36b2e49cf156bb04cb0c89648e269a90051667d10520dcfa35b037db352a869f03d778dd44a2da5714ed159c304459fba55673d607c1e93b32109947f9861d87bb980c4e3000000000000000000000000000000000000000000000000"], 0x1c) 10:46:04 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8242, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r1, 0x0, 0x0) close(r2) close(r0) truncate(&(0x7f0000000140)='./file0\x00', 0x1d) fsync(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 10:46:04 executing program 0: clock_getres(0xfffffffffffffffd, &(0x7f0000000040)) clock_getres(0xf, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100404, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f00000000c0)=0x7, 0x4) 10:46:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x2, 0x2000, 0x10000, 0x7f, 0x80000001, 0x7fffffff, 0xffffffff, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) sendto$inet(r3, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x1, 0x10000}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_getdents(r0, &(0x7f00000001c0)=""/144, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 10:46:04 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, 0x10000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x7, 0xfffffffffffffe03) 10:46:04 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x80000000, @remote}}}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/13, 0xd}], 0x5) readv(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0xe00) fchmod(r0, 0xd) sendto$inet(r0, &(0x7f0000000080)="bb1b8d03a1f60872959763d5c1a6eda89d0c7a55ef4870b0adce94a2b6553885f3917bd200481cbe3195d906a92af3acdf30b577f0f137e09e343ba2661e0e4c4a2706c58ae8f9c9458fa0cdc60e9335cecfce38878345518d5646f20afd0012fb183b2a0913", 0x66, 0x1b4e397d2e836574, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 10:46:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1, 0xfffffffffffff66c, @empty, 0x2}, {0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x800}, 0xa5, [0x7, 0x3, 0x101, 0x7ff, 0xb2, 0x4, 0x2, 0xfffffffffffffffd]}, 0x5c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x9, 0x4) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 10:46:04 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x14) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x30c88, 0x88) connect(r1, &(0x7f0000000340)=@in={0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x40, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x807, r3}, 0xc) open$dir(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x2) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1ffc, 0x33fbfa8e) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x3, 0x1ff) open(&(0x7f0000000280)='./file0/file0\x00', 0x1, 0x40) fcntl$getown(r1, 0x5) open(&(0x7f0000000380)='./file0/file0\x00', 0x8, 0x20) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x0) 10:46:04 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x424, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x3000) 10:46:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8f7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@empty, @empty, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@multicast2, @empty, r2}, 0xc) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400), 0x0) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x10, 0x30000) 10:46:04 executing program 1: socket$inet(0x2, 0x0, 0x1d062591) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000100)=""/95, 0x5f}], 0x2, &(0x7f00000001c0)=""/104, 0x68}, 0x40080) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, 0x0, 0x0) exit(0x4000000000000000) 10:46:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000140), 0x4) 10:46:04 executing program 3: setrlimit(0x0, &(0x7f00000000c0)={0x7f}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r1, 0x2}, 0x8) msgget(0x3, 0x80) fcntl$getown(r0, 0x5) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@broadcast, @broadcast, r2}, 0xc) 10:46:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="83022e2f66616c063000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000040)={r1}, 0x8) 10:46:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000180)) dup2(r0, r1) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 10:46:04 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c65300014b3134a42fe52955895d909f4a29a57dd5bb0020000000000000019bfdd77d84a4b4a05eb498e8e551c94339e242ec75e8cc8c46929169e8f4711f6701d544cade855e8f151e2b8"], 0x1c) 10:46:04 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xad6d) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 10:46:04 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x7ff, 0x8a94833, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x7fff}, 0x8) r2 = socket(0x8000000000002, 0x4, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82eb2e2f66696c650001"], 0x10) socket$inet6(0x1c, 0x10000003, 0xa60d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1206, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000001c0)=0x10) 10:46:04 executing program 1: r0 = msgget$private(0x0, 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/76}, 0x54, 0x1, 0x1000) shutdown(r1, 0x0) msgrcv(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2a, 0x1, 0x1000) r2 = msgget(0x0, 0x58) msgsnd(r2, 0xffffffffffffffff, 0xfffffffffffffeb0, 0xfffffffffffffffc) 10:46:05 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r2 = socket(0x17, 0x3, 0x10001) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x3, 0x2455}, 0x8) poll(&(0x7f00000001c0)=[{r2, 0x10}, {r0, 0xc}, {r0, 0x2}, {r2, 0x40}, {r2, 0x20}, {r2, 0x4}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x100000001, 0x20000000200000, 0x4210, 0x5, 0x5, 0x5, 0xa4f, 0x7, r1}, &(0x7f0000000100)=0x20) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x4) 10:46:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getflags(r0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="00400000040000040000ac00030000003f000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0xf, 0x723}, &(0x7f0000000100)=0xc) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc000, 0x1) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffffffffffc44) 10:46:05 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1, 0x7, 0x8000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x22, 0x1}, 0xffffffffffffff88) 10:46:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_data\x00', "103feaf535cd60aea60f18a87264c74a4760c45db2fd8f23b614b06d4b37c71c5b4d25ee75224b5059bf72559746bf8cffed0c9377cdb9e2ab5fca0eec38811fe0ae4775eb939e54232a8285a6aa07268dbd952483d271a1e886623bf9df358cf4e9ce060478185cace28ba098428ddb0337bd38d6a46f751f9bd4429eb7eadc858a406f46a88581a003a43453fa0e505018edd1cd2430ba9b85a7bcbe98773e3751a81026b6a934ef80846581e758c55ada92ff3e03ea29d5547a674c511d44966a71325cc0ddebfc194848f88d180b60e243199833f1bae137fc2f3c0b698ad04197bbf268d9344f32cb2fe56da4e1"}, 0x100) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 10:46:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x506, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 10:46:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x8000, 0x3, 0x7, 0x1}, &(0x7f0000000200)=0x18) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000240)=""/175, 0xfffffffffffffea6) pwritev(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000140)="9c", 0x1) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 10:46:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x1008) 10:46:05 executing program 1: clock_gettime(0xe, &(0x7f0000000000)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f00000000c0)) 10:46:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6d}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x1, 0xf5}, 0xc) 10:46:05 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x49) futimesat(r0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000000c0)={{0x0, 0x400}, {0x0, 0xbd}}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x7fffffff) ftruncate(r1, 0x10001) 10:46:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000040)="2cf268c80880b69f4d280396c05c94ee1bbd2d6278c0175374e0f36031ba40d65596a29d712072048a5b4b3888a5fd51", 0x30, 0x20001, &(0x7f0000000140)={0x1c, 0x3, 0x3, @loopback, 0x2}, 0x1c) 10:46:05 executing program 1: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65653baca3e0efb68352bf3000"], 0x10) close(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000000140)=0x4) 10:46:05 executing program 2: clock_getres(0x8000000000008, &(0x7f00000000c0)) getrlimit(0xd, &(0x7f0000000000)) 10:46:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x4) 10:46:05 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) pwritev(r0, 0x0, 0x0, 0x0) 10:46:05 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x20000000000615, 0x0) write(r0, &(0x7f0000002340)="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", 0x10d5) socket$inet_sctp(0x2, 0x0, 0x84) chdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) lseek(r0, 0x0, 0x4) fchdir(r0) 10:46:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) utimes(0x0, &(0x7f0000000240)) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x0) 10:46:06 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(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01eb03"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 10:46:06 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x6, 0x9, 0x1, 0x9}, 0x8) 10:46:06 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x46, 0x0, 0x0) 10:46:06 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) r1 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x0, 0xcf, "351f97f205cb0c256a78e5e2f845cb40b315930ac68881b0d97f5ed2290c69576c0285e3899c365fc1edc75ddf474bee2385913fd499f64eb7dc2ef340e2df6541721b91e62530bb7eac683e6f1ab83a1e7e68703957e69fd6958c26fc9c18b31259649c5c6da7ce2d5f2414f2c6b889c992bcf76ac1e0c744d7f583e5b7b80ce5b0bec72a7c5b95dbcd627d9fe660a5eac479105e618ee191cda3c404d14ae11e0758aeb9a8169dcaf749bdff3e2a095c13ca6c7edef050de33b8b1bbfbfc3e306b8bea43b77f5fe06dc17ced82d4"}, 0xd7) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xfffffffffffffffc, @loopback, 0x4}}, 0x0, 0x2baf, 0x5, 0x80, 0x80000001, 0x81, 0x3f}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000180)={r5, 0x3eb, 0xf, 0x7, 0x3ff}, &(0x7f00000001c0)=0x18) 10:46:06 executing program 2: pipe2(&(0x7f0000001480)={0xffffffffffffffff}, 0x100004) write(r0, &(0x7f0000001640)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5) close(r0) 10:46:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @local}, 0x8) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 10:46:06 executing program 0: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) open(&(0x7f0000000040)='..', 0xeae74e571cf8675d, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x40002, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) 10:46:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x6, @empty, 0x5}}, r1, 0x0, 0x7, 0x0, 0x400, 0xffffffffffff8ae2, 0x1f}, &(0x7f00000000c0)=0x98) 10:46:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x92) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0)={'accf_data\x00', "be7752e75468a394bf7eb0406cdc97e5888b566bbf3feaa27fc490d805e693e66e7fae2b67761258858622ce5b94982c0840e78071e4ffa85e1f92db410025b407d5105814b80ec36b2959212cc59346bc3e2f41f9482dc4a60b6948e51456a523dcc915d6b02c7d227c273c0bad916457fc6ad8740a18aa66a37e3c7d5931c9f81ae007a982d025f643b97d05dbdbce3392b815ce7acac55fd62bb7db04c03baad89aa8f8279a6a805149764348ad22e684468699b2add640705ba56982a0f37a9e9eef49644e9c72718346f06f9ab1acf99b0b1520382556f4b99c68199d0eccd16d0a464703f7df6ac33436127761"}, 0x100) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000680)={0x0, 0xffffffffffffffff}, &(0x7f0000000640)=0x249) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x8b3, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x8}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[{0xe8, 0x0, 0x5, "2a9804e15f930c87c25e7f5f70dc2ac56f2b40d4979809c1c11a94979d5c31d56dea3801369e496521ac0d9af6f18c6382ba7c606c963efba119b13e4cdc02d61e5b8a6d55088cc91b6229632731138e967505e9f135250df842799d945408749bff20a3c0913922fdf0a0273754451818ebe1c0d1976502a2a2f1e0ef5f7246601cec0823be8cc1da84f0b9a6479b4da2272f8afd4f0f0c3e6576fb60c9a5218ad776875e2ee1f39932a95bef1542031ff34cf1856fd9d90280864d98c87ca9b1d7f74db112c49d34364b82a1b3b6708e8f86f4036bf8"}], 0xe8}, 0x8c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@un=@abs, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/199, 0xc7}], 0x2, &(0x7f0000000300)=""/10, 0xa}, 0x80) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000005c0)={@empty, @remote}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000540)={r1, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000580)=0x10) 10:46:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x604, 0x23) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x8000, 0xe6d0, 0x400, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180)={0x3ff}, 0x4) getpeername$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00004b07a19cc3ceb2960000000000000000000000030004000000000000006af077a4e05b2a000000000000000000000001fa2e53955e1f0bdabf078c148675edc9447dcb392e997c099e7d8e442f0fd508dee611a993f6b8e60d1128c925824493c421340f19ce00003a140f12174c"], &(0x7f0000000000)=0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000240)={0xfffffffffffeffff, {{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x2, 0x6, @loopback, 0x48}}}, 0x108) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x0, 0x100000000}, 0x8) 10:46:06 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), 0x10) 10:46:06 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001180)={r1, &(0x7f0000001100)=[@in6={0x1c, 0x1, 0x2c33, @loopback, 0x40}, @in6={0x1c, 0x2, 0xfff, @loopback, 0x3}, @in6={0x1c, 0x2, 0x3f, @loopback, 0x8000}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000011c0)=0x10) setreuid(0xffffffffffffffff, 0xee00) 10:46:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000140)=@in6={0x1c, 0x0, 0x8, @empty, 0x5}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000180)="5b7720b2deba6f698545637855b39a157e04819ec087a0d32c91b12849f093f83b22e94df0311a35bd2ef185cd0e6ad756b00941844c33425c7bc27ed8c5ae034a015a91cb9f508e094ded1fc8df95412ad067accf33de25be6f82b9c605d08c4b23b791dcd649cd4d1a8e82961ba3da30d7b7337d86eb979aaaf967b0bc35481c3181344c84aa5bbf549f98f6b2", 0x8e}, {&(0x7f0000000240)="ddf3b5bfec06", 0x6}, {&(0x7f0000000280)="a3eed51bfa72b97077730d74039116bf1a9acfe2bbf1eab324431ebeb24a3443be63b0e859f1cb87f64573444596bda25e873280b946c7a968a98ba0d4ab12fb776777b6486f91b97bfad1f1387377967dd6953aae8b399c88a9ca8ce7461a1f3d504f1a352840325d8f2ba3e2a701", 0x6f}, {&(0x7f0000000300)="53330261e41dd484f9646fd5caeb099fda0f3b06abc937f2ebe081fc28f2e21e219ea8056cbadde97bdf4497b8dc75c81b917bd736f19f812639d55c15a97df706ab2d2e515f6fa56b318133bb2d1b04e1de815f607cc2106596fa352d7226c9c7a44223b64b60b2b5dc3edc90332187f6a32aa2c3d211f0d77020d55e2850ee4013a0c2a31e498744736b1a883878b9b26f448177270f1916bd5c663a2e51898d", 0xa1}, {&(0x7f00000003c0)="d17e2e179bc3f6359212ecdf324deb1eb09aebea50887ff23f62a50996ce8d1f8c17b90c79d691809e280d13fee4b82b7d281c11c66b3da7d0a9cd149ea108d3d378a79ab04c5ce02675f32e8ad126a18620c2c2027d0e5993d59ec2fbe27281c21f05d631cbbc26678c7cf5788eee465e724de6cc83cf50dca13b40d88612caf8604b6d81cbad336e3af6ceb699357ea425b0b8f9e9b8daa8a16bdaac709e881eed3d7f4ee17c8932", 0xa9}, {&(0x7f0000000480)="9cec3a88a572124e5fdb9b07791ea571b77bf3ff63e21a8398056a27c7de9a70b95a9c7e469f9950e4d012fc0a82b9ef95607a8153cd13963c0ab37d", 0x3c}], 0x6, &(0x7f0000000540)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x9, 0x6}}], 0x38, 0x20000}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x1}, 0x8c) 10:46:06 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}}, 0x108) 10:46:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x8001, 0x2000, 0x5, 0x516, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x5, 0x8}, 0x10) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[{0x10}], 0x10}, 0x0) 10:46:06 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000000)="e5d2e87e11447ea3358de79ff15971feb085bc1acac0dbf6b7e2830f4f0cda6e0a49", 0x22, 0xc, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x4, @empty, 0x4}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) listen(r0, 0x831) 10:46:06 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000100)="997ffce058f8d277ee3478150800") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) sendto(r0, &(0x7f0000000080)="d43dc103c6498cbe0871dedcfdccf9be177397a2309913c1434aecb50fb3de729f4110c31145c21155aa64e080b4c7429c51384eaa54d33e09b965781a77617ac9c613af7631d4b5efc71cd986a02fe1", 0x50, 0x80, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 10:46:06 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000cdb000/0x200000)=nil, 0x200000) r0 = dup(0xffffffffffffff9c) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="829fc99bd506641a029219aafcbc0e61600938238914302868cbd97f4ad5801138b172f34f3ad01167c826ce18add3e01d684b33a31b46a8c7bda18479391e1aa711ea15ef3976472a108dfb86afbbd181f1d42c3bc5e72dc1217871a78b262579ebee0857a5d991107e42ec270a68678ebbc79a958f79fc3eba884df773720acb04e6188af49a5a3333ed68fd24516e42e53f7162887805e971858c204310fc6473ab4095b468ffa607a5415bcf1d38746056c2c6de4facf700a3d6da12942e5c52de0bd9e344c348ff8a1968a754fff4ca1c2a0e0b69ba9a6599bd1a9b5e2e05ab90dcefd0f8533ac3a897a8ed9d67635cff", 0xf3}, {&(0x7f0000000140)="34e057f009d06136cf5ee4ad92f460c38f821f8d072ec3960693be7bff140856d2114d70cd0f78b25644e0042ee9db83fee803116c4559f7451f9a569eb0729d1c4c9a99e4140ab49a0d69c3da5d8103f7e2b041dc47f531b5121a0bf40598883fe06ef1ef286c3f0a584fc7916e7d1f96fa2acba331603deba1a6ccb8029f94b08c0e61a0e915daf97f5351b977b0bc237b71a630e08e90bc23781ee3baf8d7e97d7509f1d57f8c828df60e6e4f", 0xae}], 0x2, &(0x7f0000000240)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x10, 0x9}, 0x8) 10:46:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) 10:46:06 executing program 3: getitimer(0x2, &(0x7f0000000080)) r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = shmget(0x3, 0x2000, 0x604, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001080)=""/4096) r2 = getpid() fcntl$setown(r0, 0x6, r2) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0xffffff3c, 0x0, 0x0, 0x0, 0xfffffe7b}, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000200)=0x21c) socket$inet6(0x1c, 0x2, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 10:46:06 executing program 1: read(0xffffffffffffffff, &(0x7f0000000080)=""/89, 0x59) 10:46:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000140)={0x0, {{0x2, 0x1, @rand_addr=0x20}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x4, 0x2000, 0x80000001, 0x10000, 0x8000, 0xffffffff, 0x2, r1}, &(0x7f0000000040)=0x20) 10:46:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x0, 0x3}, 0x0) 10:46:06 executing program 2: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) 10:46:06 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffff7fff}) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x240, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xc1, "3c0eb2776e57ef8d6247b9d07928576c95319cff6ab14994d970dd296c2e220bdd86a5f7f12c4ad5c851dd136a3223a527555549ea3f99a726cf1b86426c29e3cef286506ae59cd292cedb9f35a338dea3eb333903ae28f491621b978fcfb6e6b5b14c5a33b81e38b2ffdd92f31db8e6b530295b6daf0899581531830d5ccc9be4594bef2de9d7bd1bb94b6212359db321ffa581fccffd881c48a56ddf319ad510c9a9c4210eb75265b74d3a3cf46df975aa587c31b7aab41cb0ade3d089c70ab8"}, &(0x7f0000000300)=0xc9) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={r2, 0x80000000, 0xf, 0x8, 0x9}, &(0x7f0000000380)=0x18) r3 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0}, 0xeb9c}}, 0x0, 0x7, 0x5, 0x8, 0x3ff, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000100)={r4, 0xff, 0x2, 0x7ff, 0x412}, &(0x7f0000000180)=0x18) 10:46:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x974}}, r1, 0xad0, 0xffffffffffffffff, 0x1, 0xdd7, 0x0, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x1ff}, 0x1) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="09f8eb53b39a4382022e2f66"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r1, 0xcd0, 0x5, 0x3, 0x3000000000000, 0x3}, 0x14) 10:46:06 executing program 2: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) getpeername(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 10:46:06 executing program 1: open$dir(&(0x7f00000014c0)='./file0\x00', 0x0, 0x110) r0 = socket(0x1f, 0x20000000, 0x8c) r1 = getpid() fcntl$setown(r0, 0x6, r1) getsockopt$inet_tcp_buf(r0, 0x6, 0x441, &(0x7f0000001440)=""/42, &(0x7f0000001480)=0x2a) setrlimit(0x8, &(0x7f0000000080)={0x40000004, 0x100000003}) socketpair$unix(0x1, 0x12, 0x0, 0x0) setrlimit(0xe, &(0x7f0000001540)={0x1a31da9b, 0x9}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) recvmsg(r2, &(0x7f00000013c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6febe1a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000001340)=[{&(0x7f0000001100)=""/206, 0xce}, {&(0x7f0000001200)=""/99, 0x63}, {&(0x7f0000001280)=""/159, 0x9f}], 0x3, &(0x7f0000001380)=""/14, 0xe}, 0x40000) r3 = dup(r2) faccessat(r3, &(0x7f0000001400)='./file0\x00', 0x0, 0x0) 10:46:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x552, 0x3, 0xfffffffffffffc00, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x2, {{0x2, 0x3}}}, 0x90) 10:46:06 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x400000000000, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x8000000, 0x7, 0x3ff}, 0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f00000003c0)=[@in6]}, &(0x7f0000000380)=0xee) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000580)=""/207, &(0x7f0000000040)=0xcf) setsockopt$inet_tcp_buf(r2, 0x6, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x7, 0x7220, 0x81000, 0x7fff, 0xfffffffc, 0x1, 0x800, 0x0}, &(0x7f0000000540)=0x1b) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000002c0)={0x3, &(0x7f0000000400)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x400, @empty, 0x401}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x440000000000000}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r5, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000004c0)={r4, 0x1, 0x100}, &(0x7f0000000500)=0x8) 10:46:06 executing program 2: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) getpeername(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 10:46:06 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x5) getpid() getpid() r0 = getpgrp(0x0) wait4(r0, 0x0, 0x6, 0x0) r1 = semget$private(0x0, 0x3, 0x6c0) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff800) __semctl$GETZCNT(r1, 0x2, 0x7, &(0x7f0000000000)=""/51) semget$private(0x0, 0x3, 0x140) semop(r1, &(0x7f0000000080)=[{0x2, 0x10000, 0x800}], 0x1) semop(r1, &(0x7f0000000040), 0x0) 10:46:07 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x1000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x4, 0x40) r2 = accept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000000080)=0x6, 0x4) 10:46:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@loopback, @loopback, @multicast2}, &(0x7f0000000040)=0xc) 10:46:07 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x3, 0x1, 0x6}, &(0x7f0000000280)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000002c0)={0x40, 0xbc6d, 0x400, 0xf132, 0x304, 0x9, 0x80, 0x1, r3}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000340)=r4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000380)={0x81, 0x4, 0x0, 0x1e2, 0x2, 0x1, 0x7, 0x1, r4}, &(0x7f00000003c0)=0x20) getsockname$unix(r1, &(0x7f0000000400)=@file={0x0, ""/4096}, &(0x7f0000001440)=0x1002) recvfrom(r2, &(0x7f0000001480)=""/182, 0xb6, 0x40082, &(0x7f0000001540)=@in6={0x1c, 0x1, 0x4, @loopback, 0x1}, 0x1c) chroot(&(0x7f0000001580)='./file1\x00') r5 = socket$unix(0x1, 0x1, 0x0) linkat(r2, &(0x7f00000015c0)='./file1\x00', r2, &(0x7f0000001600)='./file0\x00', 0x400) getsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f0000001640), &(0x7f0000001680)=0x4) r6 = getpgid(0x0) fstat(r1, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002980), &(0x7f00000029c0)=0x0, &(0x7f0000002a00)) r9 = getpid() freebsd11_lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r2, 0x5) freebsd11_lstat(&(0x7f0000002b80)='./file1\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = getpid() getresuid(&(0x7f0000002c40), &(0x7f0000002c80)=0x0, &(0x7f0000002cc0)) freebsd11_lstat(&(0x7f0000002d00)='./file2\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000002ec0)={&(0x7f00000016c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002840)=[{&(0x7f0000001700)="470c7aaf418686154f2882df6d554d6012adff2e77bdd9215fa7abecb96c1cdc7b33d726224011e08396f8d858b30bb74390b99395b3bbd8e2bde21f1c668e702b67cb353e1ff05828f0d4405a28ca952398bb31c258aa20d67d0316e37976e22a0bfd64ab1f7e769f970eda2ab6168f511d74ca4e6c089db84bc0e0d7006c2566af458d21e88e414959e7516c0189a559577400af4051c6ae024fe15f295a86e9b1ce23e099f9cb32a8754d780f19b1a425722bf8ca0f44204511fee4d1b3500c70ab15583e07897d3c394908ade761b2b458cb6a2d71cdb0247481ea8f18d46bf0e6610be0e15e343d5e598be49127490f292245c6c4ca05acca7f175129cd786f08fce622f37ea6e85984244d9f08f26362e25dee063cc57982ed7db62ec2309dda87e93f3c205ab54e8da6b09348711ec7ed8ecd13b9e5372c0574dd02a706a000cfa7629520cf51e61f9ad12628517281690fe662628f86ff76edd65da016d919ed40a74de7e9393b6863b6f281f8141f8bfe1d4b26e115a8081668d14edc4e828b86bc9d7cecfef74945dbfdb1e6bd67c08688e43541c263320897f2fdbb63c47661e5d735229e16add0ffe73da07f6a6751ec53f4077b0450c4d2bdfe48cc88abfa92d432106fbaf6d37a68acafe4e0474a67d042381ca95d40bae986effd336fc1c32c6a84396e6c58631cfd07aa76336aaa29b21665fb22102b5418e653084eb18e170c53e748f6c5882dffa37efe9e3e4e9278658a39ba31490be567482438d7fae680fd2bb364228199569dd9bacc2b1e4f9ffe82cde68c301af10b7907e49d318c276ac89d9ee2289170e54a2bb2e37a3e2134506cee9317566e35cc21c3ef95fbb18a12656ccb3a37704e150890aa19c9ac8e9526f4d580926db5d03b42cc0ffecebdd9ee00bc222015df96e1183f42957f3ace1e13afd44c2819b1f3a5e077e00c251603bd5bd32c1596779587ce0c05adb325b5fa2647e111499ee41686d063f28c15562f07da610f1cbc97d61802308d7ed05091f63f9fce5cf4720230d8a9199c206e155ec95f43dd63fde2af138adb6dd31acd96b3ea06afd5cd57cc63755c5b8cb3733229ddf93d587f0119c0d2385265e52cc778d83a704e9357dd46d70fb49fd4426719aabd9ac0138e6548c896a471ad9ef43a560447833ac6ad0c7d83dc5ddc58cb1d576401359c4dab62fb91d33548b5f00bf60ae0ee4611d5d6f8e40a8dd5903c321f48d297af7fb2f5d2c12a0d00e323f9fc670d289cf1d0e73a2462dc23cda468c9038c7cbdca0fe0c9e306e9de62ddbec927b6df65897ad46264d020edb8e5d6fc9e9b9b1a038c42d96f92258cf094b97342eeaf64d62e1cf3eee7ee8e19b018c8d925682ae234d2f64508341e6c98d9293e5e9e481d93b57e1c8c7619956df3f0858cc3b5f98a140deadb005377ad51c71aa7a2da5fc78649ac7a8480ebcc7df08b861a3d1e441f587dd760dd7745ef2725c5c5047993eef3e2a70c5bb8a63025871f5196ddbfad89102c5dfc14fc51a09abbcd30d55292b34cd012de050210375daebdb6a470d6be94e9d880ec8420363db80a844ddbc36e4f791b2b0d3d1e0b9988df8c8560674f5e6f434706da47188790f6d0867a9876cfedde712265bc509a41c8f5c70f1f8639a62fc3affdbf59d57d93615bfb9b0734aba388c18b6f2faf71e2924903b8f697b53d0f81cf3b45326abd5e0a9988f36482f892582bcb29c158f7400ef0f7c881840ee3639943867eaa61abf7f232a0b31ef734db8eb8ee08d440b787602834b9ebaa8ac969b91c0a377f6995706a213301dfbeae4ada665d913d29a96bcc34fcd22f7ea732ad8e3a296a30c3efa712e4922d8fe451a7ff44e25c9c1c7bc47c72b3f79e51f746fe817c9153c6b668c626309a735bdd5b957efdb8b0dfe8dc6d2120eadf74b9ed17e6337c158308e6321a209c4bb21661197496370b9d0eadfbc1b45e47f38516587ce81c3669cb387703fe4385af208404b247a48535cf422f1a419a7d655dbbc1971d7b8fa2d48da3629683888ecd55245a0a1ae00dbdf72dda69f35878cc81790f9db7f46820fc9d00248ace4bb4ef8417c9193c10ff6b4a1e7282dbb551283337eaf5e810f52a1c2b5ea7db88cb624712fb672bbad7bb15a79dfd5a129957dfa5e83ac9325cc38d05dad8636fa06658b7a55282f6d74adab3588dcf5367bd1d550cf61358c55ebb1ceb60482fc0fb87b4a3544c6596e6ec1a18b19927bd7be55de22b7a30d2fae008e8cc8d0b45e8cc8b45318bdedbc353a226841220aca4763c21d81777663188e7a5a1d6acf1aa789d00709a59a260630a7afd1391a23d87df3a9ab09e8c0290a3ce1017ee23aa9d78cd7ef9f6165448a361fb588101c01ec0807779d7c8828fff2d1fa07f7694197055d420007993218c3b17700caf0493dc658e68bcd02c46a6f694009697d81b01ee2a3d54d06f5b0d446c91a893cc76150d99a0b6a9753b37fce3a54072a2c27500e0bdf8307c63c25b2157d9482537c5a65cc32756deefc04a25bee581c90651877b83cdea535a4343e95a32aae598c275045c1b7fcbaf5cacebe5fa1e917e754c4c0403508ee03f2acfc3e273467a31154e4b3e97379a0b114d8d28e0ac83b99d9ab2db5907b4ccb27296f7c561f2030aafc6fc49fcf75481e4325cfb130107794a8182449b2e5b172348085980e4a20831348a00b444f6370ae26539a181693cd6b72c630874439a6c610e34222c190a2145b05edd7a793ed45635dd963f1c78305761b336a4afea0c93596d8e7b4dec6a5729e6acad412887c9866ec8782914702c7669ccedfb053e8786acef54031d2594088c47735950c91cb12d987fbeb993cf6ff9d9907cd1794902fc333adff18f829185d3defa46e3b0242f6c8042df876a801e84b958b4a39e8b67fad8a4087be3a4ca88537fcd11350e222ffc62dcb1145c87c9e921df87a0372252c9696a345dfa2e6cb93ee706588f45ba597599410822faadde37086c5f2780bf526cf367cc0f9fe60c8ea416e2375e1d1998568da69e4623b04fe251379a1918680efe8ca347e100b71abb60530904e13487f65497cb70edcf5da8d132a0e11efe6495b706892743105d102878a6f700ad724b95ff2173b180a1fd50f503da53d260f490a7be933c1d4951c0b98403e52c7cbe87c3fa894ab6283f3c186bc4f5a8b2c4c50fb879f96fbb0b1c2cab314a682282171bab5dd5ebd454a84b1e724b58ff36326a97f288d9bd9b71f9c09615a390b41190fc24a65f1a12b6f05f29c349e5d048433aac652ab0edb53a356382fbc7ce46cfb313259597ec5eb9c8db99440afc7d68bed2c201e60584c812dae4c7c949272d8d76912f14603ee0a0b47d80ffd25c695f00e96e295dc751e0f08711d9e77734b762f92a4f78ff488d1cf7e08e9cb3a9256af6805c3ac84b562b988db45b0290f3d5c140e1ea7f42c6507e134ad541932e020af9e1aa35f9124d64d79bff47925f90db0fc3d0a61f3e08ea04b8211291481e6b06028530adf016db5a4cab7613ec59c297356d9ac81204e88734aef211c4afce41ee3221a2510c455fe4897bf172c0ed3d0a286d2b61cd5d647243c7c77a88d84e2aa9abde28b4b168d02f8e941ecd9638c3ca2ecb664e126290fb0b3a76a9d2e888a1db3c5f28a2ed5d55fcbfad0699612fee743be725b88519ed634e5cfb867fe6610910e6605b57fd9dcced6298633fd25f4e86c44615c4b959ccb9b261558c75f810630f0c34bf60863cdc88e3ba4222cdfb52b8dbc92b1a55ca1bff40b679f761ad0e6bbc1959bd40b11030ef531760e4dbff6ea9f502f8e9b8fdbe608f0027e8420e8780a9f3ac8cde638ddce041024d0a5c7ad29fd1cb02cc5731469d69b4d9b2de7e5c21825b45c7b1d86ccebae853bdcac7097eea58d94ebdf4ec10dd5395c0a3ccf4396f7e8945bd81b27e2be9bf64c283700aaaf49c900519b5d14b4d32a11322627acfaf0742e93b2c09794c7a9eafb87b87115c61d74c275bebe0898383b3ce4c7a8e2017bf06c4c15ffa27c5ba470055d054b12264b538a775556c4b1b1f6c318dda0730090eac31e65bd48fad278232b85b8e300864e0ea7120da44590e1dd9eaa578cae9c8de59c06f9f2be9708cd3561a90a8ca7789ed0d6a2fd80731b53bd791fa60257e2f24d54e65561a76ea040024563ba96fe2f3f0391ce4aceeda5371be4b1f174673508fa46066c8e2c20400a9c509f53d64774a099ec99eeb4c01e378b8423783b92b70ede1b4223ffa753cb01f0eeeed1bceed2bf5b09f14f6609633455b694292b62df2c7d2d886f34a078345bf1c74c08cac5fd61fb9760fe847a6aa3c2eef96f4c5941bf452df1c0d6632f1c2998b07a6320bff7d278fc594d6d3bcd274c3a5eaf2214d244c96b8b6d4ae3c132983b592024e2d49670c5446b4b5dd2d14d67525e47f7ed9767cedca95ff1dcff88396848010047f6dd5dc339a898a1dc42632762334eb090fc05d2f3c7aa084056071b04149117a6848992ec0b36f8d67777e234e3d58a413ef566dc0f07e5eaf817ab5a4bbaf6e6700d6455bfec223280b084532c3996b6b7135ef172a1717d8c9a7c9dd059c71c9d8eff7c4612f02e67d201eb96dd69a1c57c6162dfdce835d36c370a4684e8fc28dfc14cffaf1d01f1fdc6fe54d10d1b00ebdec628e1dfe5927a221b654db09e05f069d3eb40f2322aa50a0cdaeace07b3349aeb913a876946036335e7a6dced2d03b3d90c178b97371f7d6611b5fbd48ef98447f2fac0b9069b0b6c746b60dc7198bf126523781d1aa3634beeb0d910beb7c5ef1a9516e332d8c467132b21fed99df689a450760b834afa0fecd8ba22e26516345f7eb6269ec811e56adb86fbdde0cd7be5c925f8ac921d1ab690ecbc1689d698371d6d442a01ef479bb8974c38020e448c821876c5bb26011784a5c96e9338fa0ea2eca8708f679660d08f27a884a1f9490f500e0b72368397c3085e256ab45115409fa796f6b2e88e945deccd1929da7285df3028c5a99be0abf6905ac91fc3825359a400112cda90232bdbf8b612faaadae3444cd7832c517baa4eca364074604bd046187219baa6c784bcbc8352c277255dffa4d8ca7213f2f900ecd4577eeafd066a78e3fe40257cbffd13f4f2f78c48b164d2220dda98f188e93bb6492756b1254f69137e393940bc7081bd4c4059be6805dc92252db8d2604fe09a7459b8c07a0ebc0dae2abfe4ab332f4ba273701ca60260fd6743fa4d105057595e186fb6fbbe3405c231fd8b276d715ae521f619feaaab8c60273f794fff1b14ab6e465971a0b03e0337115f8b832721dce192b07f2f1b97f19ad511718b2d7b7869a3515fb60516765b24af698ce7b856cf981e17171f793ba6ce18d59cd233f538e25860c747c42ff556e79266adcf2edfafa485ea548474591426d9d2ef57a7959c2c587feec9655376289847cdb9a29697606a48281a5db09800794a392de6229f5f5b315bebd311070cff11d0ae11472df7fef8583fe253112287c0d8f2bb1be95c2e43ef044d6328499f9ee9a58a247848f35fe46310591407586fb51ca8dd7ad117ae194fd80cd495bf9d43947370713457a11e2963cfd0bbb92a2cb393957e40c5ac9d6c69ebbf5b1991e9067bc34be7c416619741a0f2d69be6153749ffb70cfd21837fe373426168199d019e5fcebc5504ebba3df00fdb827de83d662c5048d71df73d7d6c766c0d5f6bfaf76e32c94a0c5822313cec015b8016be508decf55", 0x1000}, {&(0x7f0000002700)="eb0c75f55551d9ee07871bb0adf26827dd53789fcb0f0f9d6b92d729c4d0669bc1ae539935e72579140f094fc3a53e2155cfd168e86bda2821ac7d72707f14edb02dc54f5fd3663630858b87e9f73f70577c3bcfd9d49eae071a3aa879bff19851a72864cfe8076ebed55e6cc907b1b6230aeeed28859c53a29ea60589f0bc20e2db710a8c404f307df2ff2d8d0cc7", 0x8f}, {&(0x7f00000027c0)="c0fcd96ac71ab135e6d87aec0951c79993c90a8cd1f1fab1fee2fb5a7de9", 0x1e}, {&(0x7f0000002800)="d38444548323dc27461273d29dfd08ae1af571d935177a3be1f12d9c3b89dac45b2a158b4015b471038bb010289d", 0x2e}], 0x4, &(0x7f0000002dc0)=[@rights={0x30, 0xffff, 0x1, [r5, r2, r2, r1, r5, r2, r0, r5]}, @rights={0x30, 0xffff, 0x1, [r5, r2, r0, r0, r2, r5, r0, r2]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}], 0xe0, 0x20080}, 0x9) fchownat(r2, &(0x7f0000002f00)='./file1\x00', r7, r11, 0x600) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000002f40)={@empty, @multicast2, 0x0}, &(0x7f0000002f80)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000002fc0)={@multicast1, @remote={0xac, 0x14, 0x0}, r19}, 0xc) 10:46:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup2(r0, r0) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x10001) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x10004}, 0x10) 10:46:07 executing program 1: mkdir(&(0x7f0000000640)='./file0\x00', 0x1) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) r1 = dup2(r0, r0) unlinkat(r1, &(0x7f0000000700)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000680)={0x3ff, 0x3f, 0x4000, 0x80000001, 0xffffffff80000001, 0x2, 0x3, 0x2, r2}, 0x20) mknodat(r0, &(0x7f0000000780)='./file0/file0\x00', 0x8100, 0xffffffff) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r3 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') listen(r3, 0xff) r4 = open(&(0x7f00000002c0)='./file0/file1\x00', 0x10040, 0x18) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000500)='./file0/file1/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000100)=0x7e, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa3b97170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000eb4bfcc1b931a9008a6f07e570be946abdc00000000000fd31ed3e53da02a9d699e077"], &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x7}, &(0x7f0000000440)=0x8) sync() r6 = dup(r3) socket(0x1, 0x20000000, 0x4) r7 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r7) r8 = semget$private(0x0, 0x4, 0x680) semop(r8, &(0x7f0000000740)=[{0x0, 0x3, 0x1800}, {0x1, 0xffffffffffffffe1, 0x800}, {0x3, 0x6, 0x1800}, {0x7, 0x37d5, 0x800}, {0x2, 0x7, 0x1800}, {0x0, 0x100000000, 0x1800}], 0x6) freebsd11_mknodat(r6, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 10:46:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) 10:46:07 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000000000020a, 0x0) ftruncate(r0, 0x80000000) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa000) 10:46:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400), 0x0) 10:46:07 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x501, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2d, 0x0) flock(r0, 0x8) 10:46:07 executing program 0: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080)={0x40, 0x2}, 0x10) r1 = getpid() poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x6) fcntl$setown(r0, 0x6, r1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000000500)=[{r0, 0x9}, {r0, 0x2}, {r0, 0x2014}, {r0, 0x6}], 0x4, 0x7) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000140)="bbacc7546cfd659b21ab76cfd4767afaae1c2743d821cd5e729ef06394a04b9db53c3bfe1424c94e762795d4bf67d824d83795be039f", 0x36}, {&(0x7f0000000180)="f0354ed18830cd09e3b3b1f8ae20de0eefb14197139e3bbf816f9072c69e81954b0f3248a4e64c01e97af0c932a559bc40b139493a6c32f624dbc1fc06608ad9152c155a20dbcebfc56e2a69cc5b334e8c057d2b71b78f94adcb1039b8caaa5ea8facef30a7791d6e55edc0a01c6d010a862a8454642737edc7ca92110c055bdc5e66d64a7c494702346088d76269a00a7ec634549fcc99bfe91bd5025c800626de14bccd6e207c9419f6e6545f398af887008aaaf92", 0xb6}], 0x2, &(0x7f0000000800)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r1, r4, r5}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r6, r7}], 0xd8, 0x1}, 0x20008) 10:46:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffff001, 0x7, 0x7}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x7fffffff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x400, 0x3, 0x1, 0x6}, &(0x7f00000001c0)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x8731}, 0xfffffe8d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) 10:46:07 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000080)=0xfffffdaa) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x55fa0fc3}, &(0x7f0000000100)=0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xd77c, 0x4) lseek(r0, 0x26, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000140)="e6438e76f57f7f44e057d82da5d5ab0d7bce3fdd20524405bfddeb57ffe231a57609e06115eaff949295919f70c537dd6613da849a2e42d1deb754c35a3558a19fb3dea7dce5a9fc67ff5271d5323e9c945bee1eb4c48cf6b0e238b8285ff12268708979e0efa0e4ba22a1c31554d8ec2603acb5074babdb6a86a87cc93dfb", 0x7f, 0x1, &(0x7f00000001c0)={0x1c, 0x3, 0x100000000000000, @empty, 0x100000000}, 0x1c) close(r2) execve(0x0, &(0x7f0000000180), 0x0) accept$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) 10:46:07 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) r4 = fcntl$getown(r0, 0x5) fcntl$setown(r3, 0x6, r4) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0xb07bad7879ac6354) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f00000005c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) r7 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r7, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="001c300000000000030000000000000038a20b59ef69d3beb798e5b1a45a4a0beb0682b16056be1f6521077f1671a18e8f2261fb154d54242aefaef497578028a8a9d6411ffdf50fd564e33eb84b3c8b4a62616a59564df4aaa604a851357fa2baab2d1948e4b5639b49d6552d"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) 10:46:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r2, 0xfffffffffffffff8, 0xf, 0x6, 0x3}, &(0x7f00000003c0)=0x18) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000400)=0x3, 0x4) 10:46:07 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400000000001000000037c450a0304c5ca5d5fe1b50b2dfd0d2f1a48460cd02c2b72708aaa6a7c0e91b573a10fa46df9f3f58a4b247334da1e252478f07536f38e79c2e08a1d610b17fc0d9704f31a5c60ac9ab639e125a6266a464a1409e13e2e943abeec25e30c32e60a284ceeb8f11ac141d417ed8ecd2ad2ef376a599345e7982d16ef36a261ad8bbc0fac9372644c1afa0438d607a19f7189a2d873c8d3805381eb5e87eb8fd5923a9de4a470c42f3fec548241cc5be4214906553ecb4ac7e41abe76a4d93ab27162ad825aa4a4304503533e6f02698171a6b8f1da80e72568abc9147e6d7"], &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x7}, 0x8) sendfile(r0, r0, &(0x7f0000000000), 0x8) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) 10:46:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) shutdown(r0, 0x0) shutdown(r1, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x10000, 0x10) setsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000001500)={0x3, 0x463c4d35}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000480)="8ae18ae2ca221e70d45d4045313cc598d20a0297b2e2a16193479b4522b40d2fbe", 0x21) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000000400)=[{&(0x7f0000001580)="221cda753f65651e61846b4b97d3eaaf83", 0x11}, {&(0x7f0000001540)="e49616000000000000800086b007f5cc89881e966bbc", 0x16}, {&(0x7f0000000200)="8cac200b13130857f7c119daaf35a8427998c90464acd61ca0c77fa27a7240293f539203af8c9adc1b38e8078cf515c50354f82e93dee3e58502f17c5ff3222b0a99e388fed409b545aeb41a551f3c8b30b5938b49f1f20c975ece9514e172b3928db7259f45068c56556d378bd487de0a113b290fd3edbd9eaddb5349abffd75c0430b73d83ab8a5154af3003e3baa6f0c5b5a1f47d123be2ae219c3c7e2b9bcd0b6fb566cbbcbea694047439a551dfa0085848fca920f6cf932613e4b97b0ca70ca88b80cc1c6aee41bccf10fa25c3cfd0c28110d6296239b4eb058f06fa529c7803d6667d3ecb79290a24", 0xec}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000100)="9f937dc24fac35a52e2190b2b92b034e381d680acdd3fd818634600bcceda90584f207d325a79b202cd19e2f1f8499c900f092594bce92ce124c264e5d433016b939376b8835cdf1ae115a731c39023c7eecb0", 0x53}, {&(0x7f0000000380)="dbc71232df095cf50c56e08b8708358d05084791573ba3030b9945047bb054c64c96c65acadeb60d5c31689b62eecc04719d93e52fdbbba0f2598f2567724c1dc72cc0dec0d10148e0613360f6154fa23d", 0x51}], 0x45c, 0x0, 0xa3, 0x83}, 0x20080) 10:46:07 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000) 10:46:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) dup2(r1, r1) sendmsg$inet_sctp(r1, &(0x7f0000001340)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20081}, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0xd, 0x9, 0x500, 0x5, 0x4, 0x1, 0x4, 0x7, r2}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) sendto$inet6(r1, &(0x7f0000000240)="6dd57c94c97ef0a640dbd7abee51fa9f13a9c331947310761448311635c9ce892a15d4d0d95acced3c9f143300705457d332c22d64b3528d35ab722e847ff0aeecf900c966ee", 0x46, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="987a88b1f0abeb78dbd63f04b0010400080000ea905e5b"], &(0x7f0000000140)=0x6) 10:46:08 executing program 2: socketpair(0x1f, 0x20000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) syz_emit_ethernet(0x16, &(0x7f0000000180)="79cdeb8ce60e923afeed35c008069df4af3eb510e84d") 10:46:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20c0c, 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="89efeeed3d0942b8edc121f5cf61e9dfc1f64f30100fac87382f7a8cb37b41325fb2a81b21440d897b776ef3debb94aa86c3848d2f26f64931495cefea54ac546116a5f8599b69f405a6b8629f03c5170fe4e14c2d5cf48d7802ba50093e21180b7e80cf3cbcc8bae109", 0x6a}], 0x1) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000100)=0x1ff, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xde, "7cc466113329f6e75675e74eec540f3f4f55bfeb45b80d9c6f191c82c1b90a0616ae9b75d33e3d128fc00716ae229174f6daecf62b66eb257bca7dff3dc63386743cd60476a9d9a802ffaca4f8ee04b1d812333c621f94da3a6e408ee8089d5442bfc520ea13216e905e11eb25bae1049e66c507e86d265bf9586a2dea5fe0ffd984ebfdd166f4fc894973702e8677fa04c1e283f96048887169f515f097f90b5cc7d0a4552b3ba4a51cedd81baed45d7ee50775afd292dd23bf6d80a1f94c56ed114fec70c68f155fe1e526bb5c4c779bfd9d911124ab30cdb9be0e8c8d"}, &(0x7f00000002c0)=0xe6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) r3 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x200, 0x41) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='@]\x00', &(0x7f0000000500)='\'\x00'], &(0x7f0000000780)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='\\[!(\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='^\xeb]\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='$-\\}&\x00', &(0x7f0000000700)='(\x00', &(0x7f0000000740)='&[T&\x00']) r4 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x200c0, 0x10) writev(r1, &(0x7f0000001d00)=[{&(0x7f0000000800)="b5254a0fde1b2992e22530910970f5534d46f15470c9e20d33cf1a08da29c7e2a08d911ecf7937308025f2b037d4ba6a79b8313b97e830befde0b558bdd63dc596231a0b1c8431f6df022c", 0x4b}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="d0c7c0b8feb3e0deab4e5c2b6512bd6c0e68e70756a5c6495f06a559f5e78facc8588b07fbd6cf7d347e99a57c2b6a3d6dae838e77a386a40123cbff5295ac9b740c2ab3267b5d8512a1c6ba25824fa11d65c510af45dae25c6ab069714bb75e71317daec6333e4fad1612d4c274fc28d925e6b14abfc2c484fd50ce2290f800735002095f1cad", 0x87}, {&(0x7f0000001940)="a1fc50cb5c07eefcc98168d50dd55d6ac872c7c11bb5cf1c95f6c6075e5f750651e142951f6e7b52a504b1bebe1cce9227a9ac14a41b7ceca80337dfed63d559d5b4e96c56d0b592cfaf6424b2fc2af7e3fa4855a159c5b536ce66b558130703f5902bed0f3a72e11079d291a7913580d3eaa3018ee0ac66759d086cfb3fff07ad63110548e30d30b0eaedc19188c8fc1868d4cce6086d8a94a3bd1d054d8c13e8fe2b961782b9ce6f23e58d2256b712e2eb75d23bd5f42642a70e6ed43ba4f7", 0xc0}, {&(0x7f0000001a00)="9ad15993f720aa8c9d83e24e8dee7289be75ab43", 0x14}, {&(0x7f0000001a40)="15d4c4b6a9a660f0b656178385a0c1bbb18a0828df7ff48c59db8d8a87768857e3d145407e48c6717d240c0dbc1581b83f148abb5896c2a8a6d8634cfdc51565d98fbf7843bcffaaef7b3b84787496177be1709a0f69c592b10ba8c83cd1710db2b345c4fce8739e259508be9243fa83e2ad81beecfc65c4562f03d5d6857733a8fcc77c37f315dcf8c3e356c77eb3ab9c54a38277466c00ba4f7b4ac38d37fb3b8c12bfd7dbdfcb8f6d3e5c5e27c3b4814c16206b7e3e90f8ea93b841d739d9fe5c20cc36161c6e25e0faca0e88", 0xce}, {&(0x7f0000001b40)="a44de575b7b3bf703dcab33223", 0xd}, {&(0x7f0000001b80)="45059ac19ff58b372e5d0a4656b1c4d2bf979bf520b9cf58b521a12053b01e5e6d7c2e30aab85384462b84142aecc973db1d23bd4f0056d74502e0dc10a7bd9280083da6782471b8c319fb390a04fffb697647634a48190629c0811ae7c8a8339c999d5d1f50e82af57980b1c3d5c4aab4711ce3f32570f6a7d9", 0x7a}, {&(0x7f0000001c00)="235d4bb9311db1223e8807ae3482ee2383bccd7577c9c24cb7952e1e957c0f944c59a090d7d37f8ef9b68fb237f1d1a007df09b6d124e7ff66dd9e1379b3735d7479b2fab41989c828ae96d9bdf79d6992e9b9faa9e051ff848ce03388ba49072afa936fb0ec79413327fc4ebb494b10879efeb0584bc41a1064c3c73abf804457f87f65b854e96a47dead7f783d95429c9e5422d63b1a9489998dc60f0971bcf4ba31cdff96a3a284cbd4a0982ed2d13d9de0eff6442b49128d1f6b4f980fa9cdaae67929aa37a64e2becefc8bcaf4c338c4bb4d7bf5088649a43f3980e227bb2136dcfa41a3fa4545cb3d88353793b925545b67e", 0xf5}], 0x9) r5 = shmget$private(0x0, 0x4000, 0xa, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000001dc0)=""/199) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000001ec0)={0x8}, 0x1) getsockname(r1, &(0x7f0000001f00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001f40)=0x1c) mkdir(&(0x7f0000001f80)='./file0\x00', 0x60) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000001fc0), &(0x7f0000002000)=0x8) connect(r1, &(0x7f0000002040)=@in={0x2, 0x1}, 0x10) writev(r4, &(0x7f0000002200)=[{&(0x7f0000002080)="270975ef5b2294c3834f5ad9ba3fa2fac90e76459cffbfa5c9c49daa21e8f21afd438a0da8152d9de9df058a57002392cec244309ac52c903fd9f70828a71d023e33eff34d22e82f9b556a012d28c93ccacc3ed82b66e1ae16f9601806cc236d313470760648ed6a15e2337cb66859da060cab3bfa00bc2c5a47b8386d1a355d21a173db4f345f9e61ea65be69b7a2fadf7b0faed2504e985e45149bc8a0fedf65d34084d3056b9a3bf973ac12d479a4a6295af0c3c1e5af91e29f1621d225b5e753ee05c6b692286bc399bb21caef086ff5354355ef928789c117675b7d9072c7fd7676d0055b19405aa1c55e79bc463a", 0xf1}, {&(0x7f0000002180)="2907c7a94fbb2a61940873b1f78cabaf94e0e612080557a1fd32874fe74b66c0a98c4046e6c2d76288efc1901d4dcb44ba14c881f28059cbc8b76401ae4a9d2a9d80e9ad2be295943c8ef1f532d5a24ee66cea1490a5b7951ca15a905fb3ada1ed013c72f7c30401dbeb2066a55cb5f8d2d44732ad9b85404c8e866c755c2f04", 0x80}], 0x2) connect$inet6(r0, &(0x7f0000002240)={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = open(&(0x7f0000002280)='./file0\x00', 0x4, 0x15) socketpair(0x1c, 0x20000003, 0x1, &(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000002300)={r2, 0x4}, &(0x7f0000002340)=0x8) getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000002380)={@remote, @broadcast, 0x0}, &(0x7f00000023c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000002400)={@local={0xac, 0x14, 0x0}, @empty, r10}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000002440)={r2, 0x40}, &(0x7f0000002480)=0x8) r11 = fcntl$getown(r6, 0x5) getpgrp(r11) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f00000024c0)='chd\x00', 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000002500)={r9, 0xff}, 0xc) 10:46:08 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x200, 0x4, 0x1, 0x4, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xb6, 0xb6}, 0xc) r2 = geteuid() setresuid(r2, 0x0, r2) setresuid(0xffffffffffffffff, 0x0, r2) setresuid(r2, r2, r2) 10:46:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="c3a8dc38b611171580cafa3bfc1070b493829ad4a308c482c5bfc1529dbf407de6e9751ca151f7917a10f74a45a6293fa984afff69d71a13541e46", 0x3b}], 0x1, &(0x7f00000000c0)=[{0x30, 0x3f, 0x100000001, "e9916be7152a36249e73abf73b071ebe037b5444cab357a362"}, {0x80, 0x3f, 0x7f, "3c7ab0a58509582020c13b9ce66057b1ddddd9b7cf8bd6d2904d09de8ec3b43477593d4ce46619645254d146c50d27258924fa5ad4f0862efde4e9b10f5a933140c9291786735edbbd73401c5780d493f8b7a327ebac2dc58e3efbb028676cefa702e99f3001cafcdb753da712269f03"}, {0x20, 0x11, 0x2, "855fb28a4a36ac75138dc23a4450cb"}], 0xd0}, 0x100) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x7, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x400, @loopback, 0x528c}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x34, @empty, 0x20}, @in6={0x1c, 0x1, 0x1, @loopback, 0x3fc000000000000}, @in6={0x1c, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0xa3bc, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000300)=0x10) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8, 0x30000000) recvfrom$unix(r1, &(0x7f00000003c0)=""/97, 0x61, 0x2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 10:46:08 executing program 3: socketpair(0x40000000000010, 0x7, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x17, 0x7, 0xfff, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2f, 0x80000001, 0x211, 0x6, 0xfffffffffffeffff, 0x400}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000010003000200000000005604aa2f12be2be08c7da1a9b99e431896688e6995685df40e7753b00e3f0000000d3b67e2726061adad8f0d9c52c5c2e4db697143ca924bc002ab"], 0x28}, 0x0) 10:46:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0xfffffffffffffffe, r1}, 0x10) 10:46:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x2, @loopback, 0xda68}}, r1, 0x80000000, 0x5275, 0x80, 0x1, 0x12ab, 0x1}, &(0x7f00000002c0)=0x98) 10:46:08 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) 10:46:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xa}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x1, 0x540}, &(0x7f0000000040)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0xffffffff, {{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x120}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) 10:46:08 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) 10:46:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f00000001c0)="f4a9cb3d224987fee82972f38602f31b69820c", 0x13}, {&(0x7f0000000240)="06f048f85a608acfb1a1deb2d5c8264e8c7de6da58ba17ae1c52aba693ea16a0601d562a8444fa36f96c040bfeb24283d5135959f9473a927805f258ca3037f7f3e6f599172fdb40b119c826e6f1a844716662121d64c8df027f7b8fa2c3c3f7d667cec6c3f03d14ed0a51bcc6eb1cff43c1eb411944c04cd79f57434d298350149bb0f61b63469f1d304f293d9a621a751474a86cad5d5f956cf9d35fc1a1798c3dfeaf5e4ffd6b8b991c028ac0f04111b0ad6fc82e499ce4392d1db2f729f6cb91", 0xc2}, {&(0x7f0000000340)="ee4ab44c221e00784f51c759c30242b0257f", 0x12}, {&(0x7f0000000380)="cc8f83505aebf4020e4aa36031e39d537b20bb0be1131ec7c43d97919319de31159760bafa0c1d15b4ddd794041f25620370bcf356fd4b67f78d53b5", 0x3c}, {&(0x7f00000003c0)="d6432abb9acf6d1db24f493bdbd4a865137a5d78fa871de44dd73fb3a6146c7f8398d2964d3566e80ce8117abde398545fecaec6ce67b5e4aae40bd6094091a51af1c6fdcd83e1e67cbf517cf0228078e73020eaedcfaefd59192f1d8210a335f48a672e677aab21a4bd008f6d69eb3c8694ef9bce512bfaeadcd0f311731b03", 0x80}], 0x5, 0x0, 0x0, 0x80}, 0x20004) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000140)=0x8) 10:46:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast1}}, r1}, 0x8c) 10:46:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockname$unix(r0, &(0x7f0000000640)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10000000000012, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 10:46:08 executing program 0: sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) msync(&(0x7f0000eb4000/0x2000)=nil, 0x2000, 0x1) r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ea6000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a05500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xc2, 0x3, 0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x800) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) 10:46:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 10:46:08 executing program 2: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f0000000080)=0xc) poll(&(0x7f00000000c0)=[{r0, 0x124}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) ftruncate(r0, 0x1ff) preadv(r1, 0x0, 0x0, 0x0) 10:46:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) fstat(r0, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x3600000001, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0xfff, 0xfffffffffffffe98) 10:46:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="8083bc59", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1}, 0x0) 10:46:08 executing program 3: r0 = socket(0x17, 0x0, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0xa, &(0x7f0000000080)={@multicast2, @multicast1}, &(0x7f0000000040)=0xc) munlock(&(0x7f0000000000/0x3000)=nil, 0x3000) execve(&(0x7f0000000000)='.\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='/)&\x00', &(0x7f0000000100)='@\'(\x00', &(0x7f0000000140)=',[,\x00', &(0x7f0000000180)='+:\'%%\x00', &(0x7f00000001c0)='{+\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='#\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='.\x1b]-;\x00', &(0x7f0000000400)='-\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='%\x00']) 10:46:08 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x11, 0x5) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc) 10:46:08 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r2, 0x1, 0x1f, 0x3, 0x2, 0x4}, &(0x7f00000003c0)=0x14) r3 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="180000000c939f3fd3238ee082e82ac40a008d2fcc54839d7418b9090f3a00893795eb9538fd1b779421b4566c62688cda098a83337804731a590fafe924f7355050d9e058a940471a9c7f230575b7d9be82b5c4711c9664bc121a46cbc934eded6a374f45affc2b721b416bf70b25f611ea37f1393ba69a947c67c0"], &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r4, 0x7ff}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) bind(r3, &(0x7f00000000c0)=@in6, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200)={r5, 0x3}, 0x8) setsockopt$inet_int(r1, 0x0, 0x47, &(0x7f0000000240)=0x401, 0x4) 10:46:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="510bd9e07a1fb72b297bce563a14a7840202212b31f79a331cf379", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 10:46:08 executing program 0: r0 = socket(0x11, 0x0, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x3, "82012c22df1a24326b776fe36fa2ca69"}, 0x14) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_http\x00', "53d497c7ef628c52e95a82b93e908c331ace7491ab71fb6b58bbd1ca9258f1df3cacd59fcea56b9c820867c9a7982dc4396d004957570d93e2bcf5798c26643b4885cd4973bd35fda35992f635aa11b813cc7d26401a712bcc00b32e6591ec87ce7549eee4a8032e89200dcadcdf4cf3dc2837bb1efafb93526c41893ece4fcea83999ec35c8402c98ba9e68809e57df2b1d0b41105e91a4bc593ef95043602b62fcb9438dd0f44936da34ab5d60bf8b7d6acebfe685fcd8584172882fdfa7df9e689da3e1c5ce3612548cad734df0e423f4b98ab21a9eabc959efb810891bfe7eee7ed4f13a63d0c658f438f4ad2c58"}, 0x100) 10:46:08 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x800, 0x7, 0x2, 0x0}, &(0x7f0000000140)=0x10) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r1, 0x1000, 0x0, 0x7, 0xfffffffffffff708}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x3ff, 0x800, 0x4, 0x0, 0x1000, 0x4, 0x100000009, r2}, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x6, r2}, &(0x7f00000001c0)=0xc) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0) 10:46:08 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2baa", 0x9}], 0x1, 0x0}, 0x0) 10:46:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000040)={r1}, 0x8) 10:46:08 executing program 1: open(0x0, 0x80001000000203, 0x0) nanosleep(&(0x7f00000000c0)={0x7, 0xe7}, &(0x7f0000000100)) 10:46:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r2, 0xfffffffffffffff8, 0xf, 0x6, 0x3}, &(0x7f00000003c0)=0x18) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 10:46:08 executing program 0: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) r0 = socket$inet(0x2, 0x7, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0xc) 10:46:08 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x41, 0x20) fchdir(r0) 10:46:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYBLOB="0000aa4999867c377f9ff4a5c6cab7ca73d70000"], &(0x7f0000000180)=0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x20000000000000, 0x6, 0x1000, 0xb96, 0x2}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000380)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, r3, 0x7f, 0xb445, 0x11, 0x6, 0xfffffffffffffff7, 0x401}, &(0x7f0000000100)=0xa0) close(r1) 10:46:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x101, 0x2, 0x9}, &(0x7f0000000140)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0x0) 10:46:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) recvfrom(r1, &(0x7f0000000140)=""/112, 0x70, 0x1, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 10:46:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) chdir(&(0x7f0000000040)='./file0\x00') shutdown(r0, 0x1) 10:46:09 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xff, &(0x7f0000000340)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) r1 = accept(r0, &(0x7f00000007c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="4523797054d289a96a764b1535d212e5cd4070b0727306f6943b7313fa248756dc4fa2c0aac164358c4c7a59049dfb51ef1eadd6832e0987963a2ae660c02f54cf8678bc6cc217df42b9804a8f25bef1fd0b5301ab0254041072ad64f285f87c494d5c14a23eb1fa328ea482756301387918ea0296397679a097f2baf21bf79ab84929271523e05552a0f19b9a1a3ccc43c0c3f1d09acbca9287281a112dfb0b29934e81db774e0e8afcde1d3530e769b821393d33a48aecbd4ebf1f3a8fdf2ca62c8ed794dc5cb849a49be1880249a046242b322dd371c81dc7e888b87b8bcccfb1510b6de85a17c19fab9793c346", @ANYRES16=0x0, @ANYRES64=r0, @ANYRES32=r0, @ANYRESOCT=r0], @ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYRESHEX=r0, @ANYBLOB="20e123c288051751893559ce4c8b09273b6d20559bd5c9a1740c567f0da0eef6cd86896ff572da83cf0eb5cebde1aaa24d299e986d750183f0f4e818f5d8294a4d02611434040913c23b5f3d50eab9a844987f21bd2d71f7c25bc1dd680c91196247abb41b3ec9e598a37a224925874bb3efaeb59daa2914d6ee940c222a32818e549c6f97dc62fd475294b7c5cc5eb2a3089a88a587be0d3be4b15f3e7f8967a6dd1d8e486f9b567f463f3c9b38c37bfce4d081efbadb1ecfe49e166b760261e9275aaa", @ANYRESHEX=r0]]], &(0x7f0000000080)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x0, 0x1, 0x8, 0x3}, &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r2, 0xffffffffffffffff}, 0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 10:46:09 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r1, &(0x7f0000000440)=""/109, 0x6d) sendfile(r1, r0, 0x0, 0x80000000) freebsd11_getdents(r1, &(0x7f00000004c0)=""/204, 0xcc) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000080)={0x8000, 0x9}, 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 10:46:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c795efe481907ea0fb834e88ddfdb3035dfade90372ae7a312bd1e598700cfce24770d739cf2ea27d711f3ba31b054ce5a9481f4890bbc893f739c5"], 0x61, 0x3, 0x1800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xfd93) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 10:46:09 executing program 3: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x6, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x1}}, 0x0) 10:46:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='\x00', 0x1, 0x4000000000000000, 0x0, 0x0) shutdown(r0, 0x1) 10:46:09 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x4) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000006) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 10:46:09 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x3) fcntl$setstatus(r0, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xffffffffffffffe8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x4, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x3, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x3) 10:46:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r1, 0x7, 0x39e, 0xfff}, &(0x7f00000001c0)=0x94) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="f6ffffebffffffff0000673151880a094b69e7d9146f83579e5f67a3632a174ae68204a49fba3e55ab06584e90486c39ef43605611725591632e8a86a031417619f37dc9991d644425c6b467f4566a89066bc8137723716635fe852a2dca0e59c1cae90bb53377e8b6669952859fb0c179242212651e072e"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="e6e2b61b90c0448807859571073bfeec76f03351f4b720150796e14b5a311cd78f26fdfb0d5db4099779a6e28a523aab204249980eaaa82ebc8ad5d0b22bce161c53c629422ebb25187577269b272030eca033c5d01ce839d3d7d3d69e33fb2816904508da861472e61e87a440c84e543a5881716015ca7800f9fb5486435b3adc1fdd310a4e14ef5ad2a4975f9f36c3d7a96c2a21ad4b8ada38186a3c", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 10:46:09 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) accept$inet(r1, 0x0, &(0x7f00000001c0)) setreuid(r0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000000140)=@in6, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000000)=0x3, 0x4) setreuid(r0, r0) 10:46:09 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) recvfrom(r0, &(0x7f0000000300)=""/204, 0xcc, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x200}, 0x1c) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x396, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/222, 0xde}, 0x3f) setsockopt$inet6_group_source_req(r0, 0x29, 0x6c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x200}, 0x8) 10:46:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') 10:46:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x7fff, {{0x2, 0x3}}}, 0x90) flock(r0, 0x20000000000000) 10:46:10 executing program 3: 10:46:10 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)='./file0/file1\x00') chdir(&(0x7f0000000040)='./file0/file1\x00') freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6090, 0x1) 10:46:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x2000, 0x210, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/63) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="06000000391e67b9af48f6ad5c75f981196012921fb10207ed25a4422aa2047a178d9a831199d157c1cea49c680165c9241951e21e3c7bcfebb58b743302675f4edef94a4eb97d16eb82a049eaac8f15edb7131b81caaaa31744e595dc2f48c9e0a5d2e1103f9ca2bec9f142002ba16b192a3eb46a6e2e8a48", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f6669000100000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458be41d86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x600, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000007c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39edf550bf736cb9f6d7fd5f908e3351e109d8cb1504e033fcf2d3e6a6fa1d26ad3c1d66749c6eaa417959a97d901afcf2a000000000082f61c543cdec2dc46c6707958d4aa0000000000"], 0x0) open(0x0, 0x20084, 0x82) 10:46:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a1925a"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="f2253d8a259e93ebb65720290773d608e7dae6c0e11cce07131ab384156a30f8b7aa6bcb8741a4d450341beecc249eca90c03ba7967b198d22623301fc56e983a9ccc7ee55c102a94bfab0756914f8f0c23d749b52dff5c68a3fbb89ebee795a752c141ddbcb5afb3ceb73cdba588b224ebee0e8ffed034dec131f2b67114d7edb353af5", 0x84}], 0x1, &(0x7f00000003c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0xc8, 0x4}, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000500)={{0x1c, 0x2, 0x1, @empty, 0x6}, {0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0xe8, [0x80000001, 0x40, 0x8, 0xffff, 0xfffffffffffffffd, 0xffff, 0x15c, 0x6]}, 0x5c) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 10:46:10 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffff7fff}) r0 = shmget(0x1, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x12, r2}, 0xffc5) 10:46:10 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) semget(0x3, 0x0, 0xfffffffffffffffc) 10:46:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000380)=0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r1, 0x20, 0x0, 0x1, 0xffffffffffffffe1, 0x33f0}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e210100000000000000000000000000000000000000665f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0e00140005000000"], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5eb, 0x1000, 0x1ff, 0x4, r2}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000009b34d7a1113c36623510ed96defa755fa9aa9fb366df5dcb08a2cd18379a1e5c5f055c786614bb1ec91a2310deaa02b1e8595fc37d6d5274778dcb1115e6553910da4d1aca7ebffadf322c22a932b7ae345455b1c5051e262b232bde892c6be3586ca213927cdef3663a3edf6c4247efa4ffdefdf5b248c2d8883ce0bf9f7b5d4c336b09cdddefaae5491cb2"], 0x10) 10:46:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r1, 0x2) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xa0, "82c7402371a9a999adb5e18dff01bbe991ef4fb8ce197dba86665ed38969ae09915f3a7f655812db29afe054aeab65dec2ed728f0998cb3edfe017cab0fbdaed7c9e1ad3d93c57de872a5988e8d71bba3a5bb59b8722ab489b67a2cfe2acf5bf98b065afb001a5b47cc0ec5c170d4be5e8e9c467c1e5df0118f26624057d3adf5ab517426ad89ace9ce55e11327b84f6a62d9c93b015f8fda4a114c48538b019"}, &(0x7f00000001c0)=0xa8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r3, 0xf2, "944a76bb78d930031e7f744bf5e6c2dd75e817043b6a2498450c1fb16626c1c100bf79151593f3897ec00186e761f97b0c6ac9f1ee4247f06a2ce7e269ed4d4eba540224a5d9012885b78a2c831b60bfe0c84552a31684f185393082cfad7874b173324f973fafa367dc9d3eb25a8141f5d78bb33097dcb1d10519183c8c5e7cc30b36661c1e4b28b38d00a326fafa1e0d555173f0b073f0fcf00fe5b674fe99c80d42ccaa955ac1805647f07593492b3e6b2eec16e8dc0c01a4e2f8f9f4fd9a355bb95020ccacbbd834ed56967925739208257ce644dc280d084e893128e4bdd3423db01a404ebc9667b0185a1bb47a7616"}, &(0x7f0000000300)=0xfa) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r4, &(0x7f0000000040)=[@in]}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) 10:46:10 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x816, 0xfffffffffffffe01, 0xff, 0x472}, 0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mlockall(0x2) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) 10:46:10 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000000200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xec) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='[%\x00'], &(0x7f0000000380)=[&(0x7f0000000180)=']/$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='+*}\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='+]\x00', &(0x7f0000000340)='\x00']) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x80000001) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) 10:46:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000000)=0x300) 10:46:10 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) sendfile(r0, r1, &(0x7f00000000c0), 0x40d) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendfile(r0, r2, &(0x7f0000000100), 0x1ff) socketpair(0x10, 0x2, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000180)={0x3f, 0x7, 0x4, 0x6, 0x40, 0x5, 0x1, 0x1b17}, &(0x7f00000001c0)={0x2, 0x1, 0x2c0a000000000000, 0xffffffff, 0x10000, 0x8, 0x7fff, 0x9}, &(0x7f0000000200)={0x8, 0x2, 0x5, 0x1, 0x8, 0x1994, 0xcef7, 0x6}, &(0x7f0000000240)={0x136cd621, 0x1ff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x40}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000300)={r5, 0x200}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000380)=0x207, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000003c0)={r5, 0x4}, 0xc) close(r4) fsync(r4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000400)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000440)=0x4037746a, 0x4) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000480), 0x4) readv(r3, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000005c0)=""/47, 0x2f}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/111, 0x6f}, {&(0x7f0000000700)=""/191, 0xbf}], 0x6) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000840), &(0x7f0000000880)=0x4) flock(r0, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000008c0), &(0x7f0000000900)=0x4) select(0x40, &(0x7f0000000940)={0x50, 0x80000000, 0x0, 0x5, 0x100000000, 0x20, 0xff, 0x9}, &(0x7f0000000980)={0x1f, 0xffff, 0x3, 0x43, 0x4, 0x4, 0xfffffffffffffffd, 0x8}, &(0x7f00000009c0)={0x7, 0xfffffffffffffffc, 0xd4, 0x3, 0x3997384b, 0xffff, 0x0, 0x2}, &(0x7f0000000a00)={0xa654, 0xffff}) utimensat(r0, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={{0x9, 0xaa}, {0x7a99a31, 0x4}}, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f0000000ac0)={@empty, @empty, 0x1, 0x1, [@broadcast]}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000b00)={@in={{0x2, 0x1, @multicast1}}, r6, 0x3, 0xffff, 0xffff}, 0x94) open$dir(&(0x7f0000000bc0)='./file0\x00', 0x10209, 0xb4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000c00)={r5, 0x80}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000c40)=r5, 0x4) getgid() 10:46:10 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) close(r0) fcntl$getflags(r0, 0x1) fchmod(r0, 0xeb) recvfrom$inet(r0, &(0x7f0000000000)=""/202, 0xca, 0x1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 10:46:10 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x40000000000000, 0x2) 10:46:10 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0xffff, 0x200, 0x9, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00ff0000000000fe8000000000000000000000000000aa7706000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0xc736, 0xf, 0x2a, 0xff}, &(0x7f0000000180)=0x18) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x80000001}, &(0x7f00000002c0)=0x8) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 10:46:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="feecffffff01000007000000a4e20100fd9800008849bc4a5291f684bfd434120cf5a5afb9585963cac9e939424c175d571133c80f8626d83cf468aa8eae9de8b27d0d3f73b4a4ba1ed3835ee99ed213b6bfdc685b72e2f4d03aecc450787b0e205941fc33cbd4c067a2d7130d813593a4e896c8825650d80ff606728a5e836f0a794c56ea244e1d2c2f4c0d574e7d86d4afccf83a30af85cade7d6ffdfa971e04c2"], &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x40}, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 10:46:10 executing program 1: r0 = socket$inet(0x2, 0x0, 0x81) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x4, 0x1, [0x2]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) r2 = accept4(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7ff, 0x28}, 0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0x1000, 0x100000000, 0x1000, 0x7, 0x6, 0x0, 0xee, 0x1cc, 0xffffffff80000001, 0x4000000000000000, 0x5}, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r1, 0xfffffffffffffff7, 0x7, 0x7}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x10000, 0x7f, 0x5}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000380)={r1, 0x1, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0xb) fchdir(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r1, 0x1000, 0xffffffff, 0x8000}, 0x10) ftruncate(r0, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000480)={r3, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000500)={r1, 0x800}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r1, 0xeb, "7b8196363560a91ad09b92320cbbafa574562d604ebc8300e6a23bbe30641db2a9f3cd46c3b98866dc73655efa6b0cbd5cda2ca0afcb3ee76890b89320ffd6163e908398705ab15bee9c05c0d4fb7be08400100678046958beeee5bf9bce66c0b6564bba7800a32dc61815c99ee73b630bb29104227c93a46c124940195f7a51b690be4bbb8c4567041ad7ff3ee7466a803e0a35665033039dbc6da09f5080dff375f22c7bf8034ef1665710ebf94c45a0f07e329868f18ad7e1aba6910be933d56228313eae546da026e37c93254c73f5b40b7a8b8fe453bc379a59dcd3432f433f67a7b4d04f0333934d"}, &(0x7f0000000680)=0xf3) r5 = getegid() getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) r7 = getegid() fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000880)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) r11 = getegid() r12 = getgid() getgroups(0x4, &(0x7f0000000980)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x9, &(0x7f00000009c0)=[r5, r6, r7, r8, r9, r10, r11, r12, r13]) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000a00)={r4, 0x9}, &(0x7f0000000a40)=0x8) 10:46:10 executing program 1: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8b, 0x4) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x30840, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000240)=0x4, 0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) 10:46:10 executing program 0: setrlimit(0x5, &(0x7f0000000000)={0x4000080000001, 0x2000000b35c}) 10:46:10 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) ftruncate(r0, 0x4) ftruncate(r0, 0x8000) 10:46:10 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 10:46:11 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000140)=""/90, 0x5a) fcntl$setstatus(r1, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xbc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x8}, 0x8) sendto$unix(r0, &(0x7f0000000240), 0x0, 0x8, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000240)=0x5, 0x4) execve(0x0, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write(r0, &(0x7f00000000c0)="db", 0x1) 10:46:11 executing program 1: semop(0x0, 0x0, 0x0) r0 = semget(0x3, 0x7, 0x428) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x20000000) fstat(r1, &(0x7f0000000240)) open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0xc0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000000)=""/50) 10:46:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e17666991d7639153ddff6e96ff00"], 0x10) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) 10:46:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x8000, 0xff}, {0x1, 0x8}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x2, {{0x1c, 0x2, 0x819}}}, 0x88) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="057aedb1b4164890277465d239a112614e8ba367e259855b78afea2461e3d7637f51a89241c81f25ddc4e368d4b860b43c2aa10a280dbbd092bbeff63f65f8a8e88439d1745cd065fb804c7a7c855f86868804e641a0304d1955adb89fe56dbe11bf8173adaab767d533aa83", @ANYRES16=r0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64, @ANYRES64, @ANYRES16=r0], @ANYRESHEX], @ANYRESHEX=r0], 0x9) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x80, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0xf5cb572db378303a}], 0x3a7, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000280)="a30dc1a3389f7849ba4a38862afeb1216e5d05b965c12f844a27362801809c49d5e12cd804ba009b52745984b4426c70384c82b707bd87fb4dd0799992fb4720f133f3c3bfe5dac9d9693e46397531bbc8dea2d16cfceaae57c1428cec289d5810ddd4540865ff44de56f4bf0df2624af43db0cb35be26ff102f766a633fa23aab247a1023dbd990a37cc1e8f10881bef74e084bcefd35422a50f0d473bcf620e32423cff5207c29aa45425bc875e967649a6d1482319ded786bed672c8169cc9f95dfd0774bd58819e629d9b915f6559d08", 0xd2, 0x100, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) getitimer(0x0, &(0x7f0000000180)) 10:46:11 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66696ce53000"], 0xa) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000004c0)={'bbr\x00', 0xffffffff}, 0x24) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)=']\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\xe3\\\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000480)=[&(0x7f0000000280)='\'*\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=',({\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/)\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 10:46:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x9, 0x782}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x400, 0x4) 10:46:11 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x0, {}, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}}, 0x108) 10:46:11 executing program 0: r0 = semget$private(0x0, 0x3, 0x101) __semctl$GETVAL(r0, 0x400000009, 0x5, &(0x7f0000000000)=""/109) 10:46:11 executing program 0: rmdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:46:11 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) r3 = open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r4 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r5, 0x400}, 0x8) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="9c4188976e23992c7dd83a3fd9bfbe50366d76e50b760fda8dd85d276e77bada09e8087d82bcc56d647e44ce00ec5c6f18388c395198e5fde2b5d9e27e8f0712f46b8fcaeaacb0b7400c7cf22890f05453d591cf8f116f937fa454ad626bfa"], 0x1, 0x800) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x735, 0x100, 0x400, 0x80000003, r5}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000140)=""/137) getsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) 10:46:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) rename(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file1\x00') 10:46:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x15, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d4df2fdc19e4ce974cd0a000000"], 0x8) 10:46:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x0) r2 = socket$inet(0x2, 0x20000000, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r1, 0x6, 0x20, 0x0, 0x6ad5}, &(0x7f0000000080)=0x14) 10:46:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) sendto$unix(r0, &(0x7f00000006c0)="944768851da1717b8685d1a486691c92cdd816f55a1f24b3b4b085319323da509c94b327acf84c868a3936e212f082e5d2771923d35952c66923432432f9e797a2b17ee0990cb0e6575058fb34d2af13cf579d5885bea5cfcba7d9c4e92cf211554122ace0a75e3a42a3cabfaa424a7a59", 0x71, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x10001, 0x4) 10:46:12 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) r3 = open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r4 = 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)={r5, 0x400}, 0x8) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="9c4188976e23992c7dd83a3fd9bfbe50366d76e50b760fda8dd85d276e77bada09e8087d82bcc56d647e44ce00ec5c6f18388c395198e5fde2b5d9e27e8f0712f46b8fcaeaacb0b7400c7cf22890f05453d591cf8f116f937fa454ad626bfa"], 0x1, 0x800) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x735, 0x100, 0x400, 0x80000003, r5}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000140)=""/137) getsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) 10:46:12 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f00000000c0)="d79796ff23488cf9cdfde17a2467926851ec22b06e5a5d4d6bbd9874502b649ed46da499444f5d755bc610f1813177492ca7acb890663d607266ad0929eb1bfb92421c238aa7e595530cf8b451d26a8c62ffb2cc5dfc1daf4c5c9816fa00f7348142d4b511bdc627d561294b0d9609a198400afb8e012eb88607bb1a00c524761962e1a8eb16d48a084c1b9f47066f025f8eea90a51bc0195b02a9c120aa734cecbeb686d1ec891050c87aee903286963889", 0xb2, 0x109, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x100000000005, 0x84) read(r1, &(0x7f0000000180)=""/178, 0xb2) open(&(0x7f0000000000)='./file0\x00', 0x81, 0x20) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8) dup2(r1, r1) 10:46:12 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xcaa9}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x28, &(0x7f0000000100)={0x0, 0x810}, 0x0) 10:46:12 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000000007d714a83c8e4606a45a442044ac0951c026d3b921b41e9c04f4a705b0c8817ebb6ae1eceaabe91b3689b19f3f6dc17282cdf7f295b312ce6b45af3e3638e3450e357df1eedf4bb4cbccd147333779bed3e56b84b6ce8c9f8b92de0e3d71c4d17ae2bee875b9e013962039f6d4b9b3dd22c7ad8246ca24dff29caf32a0b7b88af91acf25fccde6a9387a9e69d7526b1b709c4a45bc2023bcff63ea9c58dd3cf41e7345168f1a572df757a904772acb4e0841fb7de39b8f3b7553c640419a7c80e3b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) 10:46:12 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffc, 0x445a) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 10:46:12 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x1) 10:46:12 executing program 1: sendto(0xffffffffffffffff, 0x0, 0x0, 0xc, &(0x7f0000000180)=@in, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x7f79}, &(0x7f0000000100)=0x8) 10:46:12 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x4, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x18) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 10:46:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair(0x17, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x58bb, r2}, &(0x7f0000000180)=0xc) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 10:46:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ed0b0000000000000010695d8d4dc6b913c45839369e03ac00fdff5c01abc5daaf1e844b995da42d7a0a2e0b36ce40a38bcd34"], 0xa0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x21) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x6, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x3}, 0x8) 10:46:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x1410, r0, 0x3f) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) 10:46:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x4000000000000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) 10:46:13 executing program 1: r0 = socket$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, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1}, 0x8) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000140)="15ab3825a3eaa4a2c6", 0x9}, {&(0x7f0000000180)="67c0ef62b76c1801b8be3a5acad2a79ac370958084e683691086d00fd4ea1361e4b5fad6552ff2760b69ca7ae83317a73abaebfd35e688133fc4efd33df42bc443583d30714755b3f62380a8830aefa1c87d5cdce63150b391c2a001938f5bed614c1f6fe93c727d43ddeac011d96d6502a4f4b5b49ad314f5a2979b0119d636339111b3b9ad7a2233a5a93e56baa21f4c5f5cc39fcd6067623cb0af55d3959e9a02b9d628c9666dcc2bb7cc62dda38fa4c9b11e53f98a08511df79b6cdb84cc", 0xc0}, {&(0x7f0000000240)="1ced", 0x2}, {&(0x7f0000000280)="2251fea0843927eac0c07d26326b858bb79843051229a532807e0fcfacadbbfbe6eb0fd08400d89c230de55325b2e454ce1cf50f0215f4fec4a24b2b8af4cd688df34c121532789794c7ed56ffb9644c82c10ba26b8be7df677949a394ff7a881bd52402c13904c994760889a0480a3de657704cd3c80b3229", 0x79}], 0x4, &(0x7f0000000340)=[{0xa0, 0x8e, 0x0, "52cf38015af7b6e175f91ea81fc9ef32c32db84071e23000a6698f9d87dfffe9c339ec93fbe60ba4075050f4cb9a7a6fd6cac2d7e9c3cc551ae0c447dc2f56e6ec08658b28048af639d0e821533c0e4b437945f35cbdd58282282f77369d837008c2369a659c7d9dd04526dfef0f0598c970c614d725977ec0b317d7938127e7388678076fb23a7179b0d6c67f78aab2"}], 0xa0}, 0x100) 10:46:13 executing program 3: setrlimit(0x4, &(0x7f0000000000)={0x800000b35d, 0x800000b35d}) 10:46:13 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080)=0x8, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) r2 = shmget$private(0x0, 0x3000, 0x24, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 10:46:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x42) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0xe3e, 0x20, 0x8, 0xd6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x84}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 10:46:13 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff800121ad020 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 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8107a713 at _sx_xlock+0xb3 #3 0xffffffff812c113c at inp_setmoptions+0x17bc #4 0xffffffff812d954f at ip_ctloutput+0x80f #5 0xffffffff812dd2f9 at rip_ctloutput+0x2c9 #6 0xffffffff8115a0a1 at sosetopt+0x101 #7 0xffffffff81162708 at kern_setsockopt+0x158 10:46:13 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x100000000) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xcea}, 0x1c, 0x0}, 0x0) 10:46:13 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4(r1, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0xfffffffffffffe13, 0x2ffffffa) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') #8 0xffffffff811625a3 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 10:46:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x17e2780e2) ftruncate(r0, 0x7d05) 10:46:13 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x6, 0x1000}, {0x7, 0x5}, {0x1, 0x7edf, 0x800}, {0x3, 0xfff, 0x1000}, {0x0, 0x7fff, 0x1800}], 0x5) semget$private(0x0, 0x3, 0x1) 10:46:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r1, 0x10000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x10000000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0x0) ftruncate(r3, 0x81) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="79000000030047ab3f00620701048100"], &(0x7f0000000180)=0x10) ftruncate(r1, 0x8000) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x0) r4 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x20008, 0x0) r5 = getuid() freebsd11_fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r5, r6) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x2, 0x5, 0x8, 0xffffffffffffff81}, 0x8) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 10:46:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r0, 0x45, 0x2) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 10:46:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x100}, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000300)=0x2d3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x33, "f65f60633fd02816fb108a0e47606090a1bc35a690a0732b31113e41f0e0d062d02f2b273e3d0f0f0023d69632897215410750"}, &(0x7f0000000280)=0x3b) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x1}, 0x8) shmget(0x2, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000fb1000000100000000000000"], 0xa0) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0xfffffffffffffffe}, 0xc) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 10:46:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x100) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x480) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/88, 0x58}], 0x1, &(0x7f0000000240)=""/171, 0xab}, 0xc0) 10:46:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x3, 0x3, [0xbff, 0xa9c, 0x200]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xd, 0x9}, 0x8) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000180)=0x1c) 10:46:13 executing program 0: unlink(&(0x7f0000000040)='.\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001300)={r1, 0x2}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000000)=0x8c) readv(r0, &(0x7f0000001580)=[{&(0x7f0000001340)=""/25, 0x19}, {&(0x7f0000001380)=""/146, 0x92}, {&(0x7f0000001440)=""/141, 0x8d}, {&(0x7f0000001500)=""/107, 0x6b}], 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r3, 0x101}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0x9, 0x95, 0x80, 0x7, 0x1a, 0xc000000000000000, 0x4, 0x218, 0x80000000, 0x80000000, 0x6}, 0xb) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000180)=""/76, 0x4c}], 0x1) 10:46:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000f178a77d1c3dce45fcceb8502d83133a"], 0xe4) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) lseek(r0, 0x0, 0x4) 10:46:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3, 0x1f}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10) close(r0) 10:46:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fdatasync(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r1, 0xfffffffffffffff9, 0x4}, &(0x7f0000000040)=0x32d) getpeername$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x1000, 0x100000001, 0x2cde, r2}, 0x10) accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) 10:46:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 10:46:14 executing program 3: select(0x40, &(0x7f0000000040)={0x1}, 0x0, 0x0, &(0x7f0000000100)={0xc7000000}) r0 = socket$unix(0x1, 0x7, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x7a, 0x8000}, 0x10) 10:46:14 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x4, 0x20}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x1000}, &(0x7f0000000100)=0x8) clock_nanosleep(0x10, 0x0, 0xfffffffffffffffe, 0x0) 10:46:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x4) 10:46:14 executing program 3: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1f, 0xffffffffffffffff, 0x61) r0 = socket$inet_sctp(0x2, 0x7, 0x84) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$setown(r0, 0x6, r1) 10:46:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 10:46:14 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100, 0x3b9ac9ff}, 0x0) execve(0x0, 0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) socketpair(0x10, 0x10000003, 0xfffffffffffffffe, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x0, 0x7, 0x800, 0x4, 0x101}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0xcd7, 0xc4, 0x5900, 0x3, 0x3, 0x5, 0xfff, 0x41f, r2}, &(0x7f0000000340)=0x20) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000180)={0x1, 0x100000001, 0x4, 0x0, 0x970, 0xfffffffffffffffd, 0x4, 0x3, 0x401, 0x433, 0x7fff}, 0xb) 10:46:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x100000000000000, 0x0, 0x502, 0x3f}, 0xffffffffffffff57) 10:46:14 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="82022e2f66696c653000aec37a73423cce562f99f9ac8dd1684d986198d1dd60add7bdd6c36b90f7ae556559ecbfbe8e3e03d65e543a5a3f5ce24299abf49d528c364b0b92dd12e4b4b2e51548b285ca3cfb4cdd1b92181076921f88e31b5c2b468ff7d9d5dad286e37266c9c556971f8e3903e97cab50ea45660900000000000000b23906ee670ffcaf509d00000000000012b1ca167c1b312ff69462296541d422c57452f91e124e70cefe6e2c8baf2e877e4e22144afba95e4f87278314cd7bcc6376782cea39878c9e2586d9fd485b8d3b396fa6976923667d21ddf049e5b6a9025ce078fa3fedd1f299e339fcbd84"], 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 10:46:14 executing program 2: r0 = socket(0x80000000000002, 0x400000000002, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e20000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000101000003865be824347ba6667d05000000"], &(0x7f0000000240)=0x94) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=ANY=[@ANYBLOB="6402d4df01b49e80b6dd9d8766d22ec2ea58fb9641b57f10b27bfabecbb44e3d5b0000000000000000000000"], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000040)="1f76da86c4a92a528b9de5a7d16f09a2b2b62bfe8f3581a2c424f75ca3a01467b2cf6ca529d8fc0786e40b7a57e3c72e7e878bf7cd443056dc733682add34210742debc65db8ac8330f7e4efd565a250be523393afdc800bfc749e869e90a7b71c3903561ad5baa212acee19014164225f96bb1a8af021131016f12b86bc0fe372c7a1278b1c6f8abeb9424eb2c9e4ce993c9206d401c16764dee2945f943f92f3e1b96bd4d620070c324f7360886a", 0xaf) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x8001, @loopback, 0x1ff}}, r3, 0x7fff, 0x8001, 0x6}, &(0x7f0000000340)=0x8c) 10:46:14 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8180, 0x20) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x202, 0x1a0) sendfile(r1, r1, 0x0, 0x0) 10:46:14 executing program 3: mlock(&(0x7f0000c3e000/0x3000)=nil, 0x3000) r0 = accept4(0xffffffffffffffff, &(0x7f00000010c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001100)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001140)=0x8, 0x4) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) accept4$unix(r1, 0x0, &(0x7f0000001080), 0x30000000) mprotect(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x1, 0x13, r2, 0x0) 10:46:14 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000acf000/0x3000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000a86000/0x1000)=nil, 0x1000, 0x3) socketpair(0x17, 0x4, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x9eef, 0x10, 0x4, 0x81, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x2, 0x20, 0x20, 0x2, 0x9, 0x3, 0x3, 0x2, r1}, 0x20) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r3, 0x52, "fbea8177030713ff0f0abe8ea9d5d0f99c4f195c0a993f1c0e7ef6051c93ed6f963c3bbd8467ef1230020aa62ec7978588d46c7fd2d81f6fda7eacb0c4f03994ae4724dda8d95a5d664a750ea47fdc2d268e"}, &(0x7f0000000240)=0x5a) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x80, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 10:46:31 executing program 3: r0 = socket(0x20005, 0x5, 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfffffffffffffe00, 0x4, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) 10:46:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 10:46:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1359, 0x8000}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0xb1}, &(0x7f0000000440)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0xda) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 10:46:31 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x80000000}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r1, 0x7fff}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00', @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3], 0x28}, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x10108, 0x1) sendto$inet6(r4, &(0x7f0000001540)="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", 0x1000, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000340)={r5, &(0x7f00000002c0)=[@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xc0000}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @rand_addr=0x1f}}, 0x0, 0x80000001, 0xfffffffffffffffb, 0x9, 0x3, 0x5}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000001c0)={r6, 0x8000, 0x1, 0x6, 0x9, 0x7fffffff}, &(0x7f0000000200)=0x14) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) preadv(r2, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/212, 0xd4}, {&(0x7f0000000740)=""/120, 0x78}, {&(0x7f00000007c0)=""/252, 0xfc}], 0x5, 0x0) 10:46:31 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) select(0x40, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x5, 0x200000000000003, 0x0, 0x0, 0x0, 0x8000001}, 0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0) r0 = shmget(0x1, 0x2000, 0x1, &(0x7f00000f3000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = getpgrp(0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r1, r2) select(0x40, &(0x7f0000000040)={0x2, 0x8e8, 0x4, 0x3, 0x470, 0xf3, 0x100000000, 0x2}, &(0x7f0000000080)={0x9, 0x3ff, 0x6, 0x1, 0x6, 0x2, 0x5, 0x100000001}, &(0x7f00000000c0)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x4, 0xff, 0xfd8, 0x200, 0x80, 0xfffffffffffffffd}, &(0x7f0000000100)={0x8, 0x8d6d}) 10:46:31 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) execve(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) 10:46:31 executing program 0: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000040)={@multicast2, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) shmdt(r0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) 10:46:31 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x3f}, 0xfffffffffffffffe) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0xd, &(0x7f0000000000)={0x0, {{0x1c, 0x3}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) 10:46:31 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000100), 0x4) fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 10:46:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2d0e1bd9fe696c653007"], 0xa) r2 = dup2(r0, r1) renameat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x4, 0x6, 0x20}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0xfff, @empty, 0x8000}}, r3}, &(0x7f0000000400)=0x84) unlink(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0x53, &(0x7f0000000080)={0x1ff, {{0x1c, 0x1, 0xffff, @empty, 0x100}}, {{0x1c, 0x0, 0x2, @loopback, 0x8}}}, 0x108) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x2, 0x4) freebsd11_mknodat(r5, 0x0, 0x40, 0x0) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x12) 10:46:31 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000000), 0x7e) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r1, 0x22) 10:46:31 executing program 3: r0 = socket(0x2, 0x5, 0x0) socketpair(0x1f, 0x5, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)=""/223, &(0x7f00000001c0)=0xdf) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 10:46:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2024, &(0x7f0000000000)="16", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 10:46:32 executing program 0: pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/16, 0x10}], 0x6) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) clock_getres(0x0, &(0x7f0000000000)) 10:46:32 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10000000000012, r3, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) sendto(r4, &(0x7f0000000100)="5e9c59e971b989ab6979af2352b2754889fcbc353647cad92f17b2f2c43c35ad5aa5506541f50b903109964a5321e5532f73b1ac6201ecda0b762f6572538f217afc105d12588efe91203b6d2efcd58b66d62267f7634c114148ffe3f19b49d01e62c8479733d085766943cb147afc9f49b6634427106ade1f35782461ec49906ecee729ca1eb88faf9221f3dc8622dfa05dc7eac09382d078d6f199cc4b666422d140bfe256ed0f108af4ab043fa42cc2b55da096cdb4431068c7d84fe264cfc33f26487561a5f5d8248e2e5afbc9acbd91da3914ac1bde5805d07b0ffc9076c91b92ff9771", 0xe6, 0x20080, &(0x7f0000000200)=@in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) ftruncate(r4, 0x0) 10:46:32 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x13, r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x42, 0x3, 0x5, 0x9, 0x8000}, 0x14) 10:46:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000080)={0x100000000, 0x8}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x7, @empty, 0x8000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x10001}, @in6={0x1c, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x7fff}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}]}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 10:46:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3d, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x1d02000000, 0x3, [0x100, 0x0, 0xfffffffffffff092]}, 0xe) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3000000, 0x10, 0xffffffffffffffff, 0x0) 10:46:32 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xa}, 0xfffffffffffffeb6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) r2 = socket(0x5, 0x5, 0x1) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="829ee74092e27b42e267b8c10c0b00002e00ee016e5b4a579c8696ec53692d4a440822333671f56215bf0fad634e32bc28128ff4f28a1138cd9e5725128de84f565051257b17b03c2f57f5ea6322abd8036b9648962613ada2383492a7ae8e91927904663a209a6bb81c8ef327d18da6a5e4bc26b5139152dd10df80f58e5d77834b6abeca849394c8f400b12ef38c89d3f9e59c66338df60e837779b7c66669e8905a2d"], 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) 10:46:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="eb37fc47f019f77ce63c"], 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8009, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x1, @empty, 0x3}}, r1}, 0x8c) 10:46:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0xb0e0cb8d836da6c1) r1 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x7fff, 0x59d, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0xfff, 0x5dcc, 0x0, 0x9f, 0x9}, &(0x7f00000000c0)=0x14) 10:46:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x82) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 10:46:32 executing program 1: getrusage(0x0, &(0x7f0000000100)) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000300)={0x47a5de8d, {{0x2, 0x1, @broadcast}}, {{0x2, 0x1, @multicast2}}}, 0x118) bind$inet(r0, 0x0, 0xfffffffffffffd8f) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) getrusage(0xffffffffffffffff, &(0x7f0000000040)) accept$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 10:46:32 executing program 0: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB="09003703b58c0c848f000000"], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 10:46:32 executing program 2: freebsd11_lstat(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000240)='./file1\x00') 10:46:32 executing program 3: socketpair(0x17, 0x4, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffeffff}}, r1, 0x7, 0x81, 0xfffffffffffffffe}, 0x8c) socket$inet6_tcp(0x1c, 0x1, 0x0) 10:46:32 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0x8, 0xfa63, 0x3ff, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x16, "da6444330d251b8cb30fa42834d68fe93443dc4510f4"}, &(0x7f00000001c0)=0x1e) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2}, &(0x7f0000000040)=0x10) lseek(r2, 0x0, 0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 10:46:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) getsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000000)=""/116, &(0x7f0000000080)=0x74) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 10:46:32 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7c}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x83e7, 0xffff, 0x6, 0x31, 0xfc6, 0x100000000000, 0x2, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x5, 0x1, 0x200, 0x7}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1fd4, 0x2}, &(0x7f0000000140)=0xc) 10:46:32 executing program 2: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500000003000000050000000000e01f030000001c004e2302000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff01000009000000050000000200000003000000b4f3b8de2ce0dc8b6e5ba4ee148abc0f36ef9c0a1e3f4d7191830055c89d5168525ff4fea9dca84d76e98bf8b3b8e06069b3661e212d800e23f6cdb1b6c5a4797325eb72a48f53b4c23a22365ba98dc0d8f570c72efd4e3a7e2a7afa04bca26be72977bd2c94fa76d8957f9190524640c7e982fb38330987bda7065645ff49572383fb1625cba500793f8896163e903eed36e7589460a6ac5ee9844d12"], &(0x7f0000000580)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000005c0)={r2, 0xffff, 0x1000200000}, &(0x7f0000000600)=0xc) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x10) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x20000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) mmap(&(0x7f000018e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x410, r3, 0xfffffffffffffffe) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000300)={0x3, 0x800, 0x8, 0x5, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x101, r6}, &(0x7f00000003c0)=0xc) semget(0x2, 0x4, 0x100) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000640)={r7, 0xa, 0x4}, 0x8) utimes(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={{0x2, 0x100000000}, {0x9, 0x3}}) connect(r5, &(0x7f0000000680)=@in={0x2, 0x3, @rand_addr=0x6}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) preadv(r8, &(0x7f0000000280)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/38, 0x26}], 0x4, 0x0) 10:46:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x80000000) fchmod(r0, 0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x84d000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x6, 0x9, 0x4, 0x7, 0x3, 0x1, 0x9, 0x5c05, 0x5, 0x67]}, &(0x7f0000000040)=0x18) fsync(r0) 10:46:32 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) ftruncate(r0, 0xfffffffffffffe02) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000100)="79d4de2d7b242ee0a88cbbd475aa948b74beda2b306d73c11b9a7c05f01d8988c2d760d5706fa146742347a9d0e821f7a67c3e8e680eed0d3b9cc144c2075206442101150a72c4934c8f69c6f204c9bf765e9f9fac3cb02115e913a7c053b376afe0f47f4705c073cea09addc3f6e296cc83486303ea1431951d4de39fab2463c5f148ef716a5844edd2ba8aceddcae32b5af1c8bb647c168bf560cbd0ebe7bdc3df3e59974a2e07c7ed50984ca6b71296a07a70126b2f45d6149d1f3fd401154fe1", 0xc2}, {&(0x7f0000000240)="885e5b17b2f8395e9db13bb8d95aca2adf3c2c036abc105c988025cede49d460a938e19b25054573c8469f80e9cdc96d6ad572ff7f145279c29e73ec42ed9a2767b44805b9119927fe149d569d9e9e9c69bc9582f965eef281d359ebb6b132", 0x5f}, {&(0x7f00000002c0)="f16bacf35e149e68d83bf233aaeaeaff8deb46d58f474784387a6d8d45c95e3e74332aa337993fc2cec3642a202cb75c44ea1419d8335bad5d8558b2a7080703c0113bc6df8e22b898d90937", 0x4c}, {&(0x7f0000000340)="22ff1371ccc547e4ae6acc62b2fe8d56c7a12bdac8f3a7a89e86d283de0f37854cb179a29c72a20a0b7f6f0000f39e38601b3a5e38024dc857b9e34a9d62d6b853be0a539f0584cb65efc12c7ccf88429478c7c930385499a6cced8d5fe8f371aae30ada2fedb58a82fc754a53c1eecfd2f5d8b55238d42f71b0447a3268b52465e3fc695716788c862d4c90e7857f13617e4001e132bae6ca96", 0x9a}, {&(0x7f0000000400)="9447f6825d9dbc09db4f99f372fd29ae3b52a3398cf7e1cd1fe857f2e6ab63676d3bb701b55fa9f0374592ac787529b7ee311c2457f37ceaf8580349e054e4e7b74106925e641a3b8d67d1013ba3a291a6455b9705d1a5e98f83c8e7221b5f84e3147bc81e5b8d40b7fd17aa7b6f3adfa8e39fe196235a1b9dae68dc55e70bf11a0d7b63033eec1f8afafaafe2a7d398e982fc189841e3698e776cc982dd0e9fac304e5976044d05f956013e0799d7cae567962c225ea53162fc67623273099080ba9c742a9615add0e378fc6cbe357cd1524bb598b5c564feca806eae5766130e266ae65eea38812223bcec358f82d4c9b2e42c", 0xf4}, {&(0x7f0000000500)="01a3bd2f9f1dcec701faf0ae583892de212006bbfb1a786453531ca552990f96f6677801d4ac4b57f4d91a8fd03df7b4f12ab7687dc0c5f438c81673999ddb65ee63008b312c6142f32458078e", 0x4d}, {&(0x7f0000000580)="ce64baf777362241", 0x8}], 0x7, &(0x7f0000000640)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x48, 0x20080}, 0x1) truncate(&(0x7f0000000200)='./file0\x00', 0x138) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) 10:46:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) getsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000000)=""/116, &(0x7f0000000080)=0x74) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 10:46:32 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0x2, 0x1000}, {0x3, 0xc7, 0x1800}, {0x3, 0x3ff, 0x800}, {0x0, 0x8d4acc6}], 0x4) 10:46:32 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) 10:46:33 executing program 1: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) munlockall() r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x480, &(0x7f0000000000)=0x6, 0x4) 10:46:33 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x38e80, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) 10:46:33 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) fstat(r0, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x1011, 0xffffffffffffffff, 0x0) 10:46:33 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f000012c000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) 10:46:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, 0x0, &(0x7f00000000c0)) socketpair(0x10, 0x10000000, 0x8, &(0x7f0000000000)) 10:46:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x31, &(0x7f0000000000), 0xfe6a) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x100) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x5, 0x7, 0x0, 0x2, 0x7}, &(0x7f00000001c0)=0xa0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) getsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 10:46:33 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = socket(0x1e, 0x10000000, 0xffffffffffffffa2) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)={0x3, [0x200, 0x0, 0x1f]}, &(0x7f0000000280)=0xa) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x100a, &(0x7f0000000200)={0x2, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) msgctl$IPC_RMID(r0, 0x0) 10:46:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db6159b99ea53ff759a09b8759f367068155cf5964171d9848527b99a2f2a50ae1f366863c5c452154993309000000dff0428e2581acd54173b66210d54481935666b7ab2c7cfc414bb98da3e30000000000000000000000000000", 0x5b) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 10:46:33 executing program 2: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) setgroups(0x0, &(0x7f0000000180)) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 10:46:33 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @rand_addr}, 0x10) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000000000403, 0x8a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, 0x0, 0x400, 0xab5, 0xfff, 0x5, 0x400}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x4}, 0x8) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 10:46:33 executing program 3: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x3f}) r0 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r0, 0x0) 10:46:33 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000000)={0xb5f, {{0x1c, 0x0, 0x1, @loopback, 0x8}}, {{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x2, &(0x7f0000000340)="b7011585", 0x4) 10:46:33 executing program 2: r0 = socket$inet(0x2, 0x5, 0xffffffff) bind$inet(r0, &(0x7f0000eed000), 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x10) 10:46:33 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pwritev(r0, &(0x7f0000000300)=[{}, {&(0x7f0000000100)="2de5aa8206a236807052866f231f604a4a96893d85262001c31675baad88e8a8d84c46c5c7885c733f83acf2fbfd4af79e19e2a8ed84a8f24aecc65a2919c13bf75ceeed7b579607327b67f087b97ebc49c87337ba86cf25b83b884a858d08ce17d5c606a053ec53215103fb7fed6b81867d93d1498ee8fbcc557c33033dcd", 0x7f}, {&(0x7f0000000040)="cc60b517cdddba8531e801de6510259115e5b63a2049c7f143652e13f53baa2c92c00aaa55b2686f8b8acbf86c15d978392039e312a895ea3f64", 0x3a}, {&(0x7f0000000180)="ae5f73ca247c516af7f2832aacc78a0952f07930666120b99aafc818e12300b939864015993b857c8b23e9024f2865a6a38986c6b06f373e11a4e0ae73d258dcec4e048a019ffd8b6dc21d91d029820ea749124c40ae2801dbb1d34eedd155926adacb5126b1afbd35af93faedb71a461e24a99f917a603e22d83d4e2c61a954b00aac404d8e4c6ee1736d0f82465ea84410c10fd219a827e309d639968fa48746bd44b82190f319ad47d9424446a0066c216bf26b583a63824a89c904d02b39c375609822a286859cecf70de4b1c402c16e085140fa52f232cc1d86bd1a2e40a80449ea1d", 0xe5}, {&(0x7f0000000280)="28172cac3adc643636baba4b880fa2c2cb", 0x11}], 0x5, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x6605) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='j', 0x1}], 0x1, 0xc700) 10:46:33 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x3f, 0x2000, 0x1c0, 0x0, 0x9, 0x8, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000100)=0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mprotect(&(0x7f000040d000/0x4000)=nil, 0x4000, 0x1) ppoll(0x0, 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 10:46:33 executing program 3: getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) setgroups(0x400000de, &(0x7f0000000680)) r0 = getegid() setgroups(0x2, &(0x7f0000000040)=[r0, r0]) getgroups(0x14b, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x0, 0x40, @loopback, 0x1ff}, 0x1c) setuid(0xee01) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x40, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x101, @loopback, 0xe0}}, r2, 0x3, 0x8001, 0x8}, &(0x7f0000000200)=0x8c) semget$private(0x0, 0x3, 0x2) r3 = semget(0x1, 0xf49d41c24b017888, 0x0) __semctl$GETALL(r3, 0x0, 0xa, &(0x7f00000002c0)=""/182) 10:46:33 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x41) socket$inet6_sctp(0x1c, 0x6, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) __semctl$SEM_INFO(r0, 0x1, 0xb, &(0x7f0000000100)=""/181) accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) 10:46:34 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x26, 0x0, &(0x7f0000000040)) 10:46:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x3f, 0x2000, 0x1c0, 0x0, 0x9, 0x8, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000100)=0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mprotect(&(0x7f000040d000/0x4000)=nil, 0x4000, 0x1) ppoll(0x0, 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 10:46:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x3, 0xa40}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 10:46:34 executing program 1: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/146, 0x92) r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005}) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x664}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x3, 0xf9, 0x5}, 0x10) 10:46:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c65300091573e665206879ca52700000e08d6fdb3a1b429ff68a355486fea45d1a2e98385acc0b56e3114aa6ca8c729fdbcea7ccca8cac7884f5e6d4252c5b9963d97d95b1091617e38e5151bdb8c19f5f62d5e30ad060320d7808ee14b9784"], 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x21) socket$inet(0x2, 0x10000000, 0x1) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x100) 10:46:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000040), 0x4) r2 = socket(0x1c, 0x0, 0xffffffffffffff81) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x4, 0x6, [0x2, 0x63, 0x8, 0x7, 0x200, 0x4]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x2, 0x3, 0x6, 0x8, 0x80000000}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x3f, 0x4) 10:46:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000400)=""/87, 0x57}], 0x3, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r4) freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r5, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000540)=0x10) setregid(0x0, 0x0) 10:46:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0xffffffff}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x43, &(0x7f0000000080)={@rand_addr=0x800, @rand_addr}, 0x3ae) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 10:46:34 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xaa, 0xfffffffffffffffb, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x8001, 0x6, [0x9c2, 0x20, 0x4c, 0x4a1a, 0x3, 0x9]}, &(0x7f0000000100)=0x14) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 10:46:35 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000002c0)="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", 0x1e7) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_fstat(r0, &(0x7f0000000640)) 10:46:35 executing program 2: nanosleep(&(0x7f0000000000)={0x2, 0x8}, &(0x7f0000000040)) ppoll(0x0, 0xffffffffffffff1d, 0x0, 0xfffffffffffffffe, 0x115) 10:46:35 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x5d2}, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x800, 0x7fffffff, 0x4}, &(0x7f0000000180)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000080)={r2, 0x0}, &(0x7f00000001c0)=0x27e) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000000040)=0x8) 10:46:35 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f00009c3000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000bd2000/0x3000)=nil, 0x3000, 0x4) shmdt(r0) 10:46:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1000000000000, 0xd75, 0x101}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x100000001}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x0) 10:46:35 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) listen(r0, 0x2ee4) r1 = socket(0x1c, 0x10000005, 0x10001) fcntl$getown(r1, 0x5) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000553000)={0x1}, &(0x7f0000f06ff8), 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff02000005f500dff44effe98a8fd233d53b812136a6cf8b96d969221ea6b28b3a3b7cadc4c067d004b4033ea0b610ec433e8d9d0775041e5ae3c2d4c0ea6837a7576295b73891621eaef6f191d11f7882c5059a50f4fd99692dfd17759e6785f184b65acfa9c59b098f7b91b29bfabf59e21707b772be9e1637de8acffbbf9bb6479030c4c509a6e6008bad6ba0dd9f90216bec1459c24c4665effa0d0d9fee6c86ff5abd6adeebbb00b127119a95ffc5b13ab1283191a0251f62f8341981aac6cb0e09e3188e94e17796"], &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8, 0x906}, &(0x7f00000000c0)=0x8) 10:46:35 executing program 0: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sendto(r0, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) r1 = msgget(0x3, 0x110) msgsnd(r1, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) msgrcv(r1, &(0x7f0000000000)={0x0, ""/127}, 0x87, 0x1000000000000000, 0x1800) 10:46:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) socketpair(0x1e, 0x10000001, 0xc9ca, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1b24, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x15}, &(0x7f0000000100)=0x8) r3 = semget$private(0x0, 0x2, 0x80) semop(r3, &(0x7f0000000140)=[{0x0, 0x1, 0x1000}, {0x0, 0x9, 0x1000}, {0x1, 0x9, 0x1000}, {0x0, 0x3, 0x1000}, {0x2, 0x4}, {0x0, 0x9, 0x1000}], 0x6) 10:46:35 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="3971f98791dd59e1dcd705405334e29229936a2a896f75cdbb3f710852187c082ca7b095be93c45e1ccbafae12810d06be27e876fbf33d762bda6b847d16b24859c99d2e6d33ed05e6a470beaa4a09134d6d8759faaa1a32d786e05423dd6e56cb2d841da497d2152cec3d98359794a6b710bc2d2f0f75bf73"}, {&(0x7f0000000140)="ca9db2fddfa8ce29991298bcf147a3a6e4bcd2ce5254b8ffec1827407e406ee66d96a52d2819b8c50c7b574e953aa5ab9d56c4d51548693f4c632f34915bf4c5d24a08aea9c368286a139d60dc8ef15002544094ad7128a5a61066cda9ebe5c84260a28934068c770c7fb46b4b55eb80a22c3f3bd60e9b0798ade62c34e5e9b2559fae241fcb3d64380a22f4430d7da1a98db9bea7c4b2b3e81bb10b3f8cb4b8006ccf8e0ac1e192cf7ae0596688803cdc8f39b075ce9e6853cf9d73b5b722e94e7cc3a0e5b2387b4dd2e2faa27104867e3d169d01ccc14002d283a02124a87d3b97d114f6b14687"}, {&(0x7f0000000240)="b5c3316526784e1dc702d6eb78e47846daa8492f95222dae727ce0ca0143a55e9e57aaf23f45808da1cfbcef5066e2c38d99b5043695b0eb1aac0bbde8b9e1cdd6e38537eaab6eb1c8050671c04bb3c6d11e1eed"}], 0x5) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 1552905995 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212ca680 vpanic() at vpanic+0x1e0/frame 0xfffffe00212ca6e0 panic() at panic+0x43/frame 0xfffffe00212ca740 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe00212ca810 pmap_protect() at pmap_protect+0x687/frame 0xfffffe00212ca8d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe00212ca940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe00212ca980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212caab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212caab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1363 tid 101035 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why